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| 1 | /**************************************************************************** | - |
| 2 | ** | - |
| 3 | ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). | - |
| 4 | ** Contact: http://www.qt-project.org/legal | - |
| 5 | ** | - |
| 6 | ** This file is part of the QtGui module of the Qt Toolkit. | - |
| 7 | ** | - |
| 8 | ** $QT_BEGIN_LICENSE:LGPL$ | - |
| 9 | ** Commercial License Usage | - |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in | - |
| 11 | ** accordance with the commercial license agreement provided with the | - |
| 12 | ** Software or, alternatively, in accordance with the terms contained in | - |
| 13 | ** a written agreement between you and Digia. For licensing terms and | - |
| 14 | ** conditions see http://qt.digia.com/licensing. For further information | - |
| 15 | ** use the contact form at http://qt.digia.com/contact-us. | - |
| 16 | ** | - |
| 17 | ** GNU Lesser General Public License Usage | - |
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser | - |
| 19 | ** General Public License version 2.1 as published by the Free Software | - |
| 20 | ** Foundation and appearing in the file LICENSE.LGPL included in the | - |
| 21 | ** packaging of this file. Please review the following information to | - |
| 22 | ** ensure the GNU Lesser General Public License version 2.1 requirements | - |
| 23 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | - |
| 24 | ** | - |
| 25 | ** In addition, as a special exception, Digia gives you certain additional | - |
| 26 | ** rights. These rights are described in the Digia Qt LGPL Exception | - |
| 27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | - |
| 28 | ** | - |
| 29 | ** GNU General Public License Usage | - |
| 30 | ** Alternatively, this file may be used under the terms of the GNU | - |
| 31 | ** General Public License version 3.0 as published by the Free Software | - |
| 32 | ** Foundation and appearing in the file LICENSE.GPL included in the | - |
| 33 | ** packaging of this file. Please review the following information to | - |
| 34 | ** ensure the GNU General Public License version 3.0 requirements will be | - |
| 35 | ** met: http://www.gnu.org/copyleft/gpl.html. | - |
| 36 | ** | - |
| 37 | ** | - |
| 38 | ** $QT_END_LICENSE$ | - |
| 39 | ** | - |
| 40 | ****************************************************************************/ | - |
| 41 | | - |
| 42 | #include "qtextcursor.h" | - |
| 43 | #include "qtextcursor_p.h" | - |
| 44 | #include "qglobal.h" | - |
| 45 | #include "qtextdocumentfragment.h" | - |
| 46 | #include "qtextdocumentfragment_p.h" | - |
| 47 | #include "qtextlist.h" | - |
| 48 | #include "qtexttable.h" | - |
| 49 | #include "qtexttable_p.h" | - |
| 50 | #include "qtextengine_p.h" | - |
| 51 | #include "qabstracttextdocumentlayout.h" | - |
| 52 | | - |
| 53 | #include <qtextlayout.h> | - |
| 54 | #include <qdebug.h> | - |
| 55 | | - |
| 56 | QT_BEGIN_NAMESPACE | - |
| 57 | | - |
| 58 | enum { | - |
| 59 | AdjustPrev = 0x1, | - |
| 60 | AdjustUp = 0x3, | - |
| 61 | AdjustNext = 0x4, | - |
| 62 | AdjustDown = 0x12 | - |
| 63 | }; | - |
| 64 | | - |
| 65 | QTextCursorPrivate::QTextCursorPrivate(QTextDocumentPrivate *p) | - |
| 66 | : priv(p), x(0), position(0), anchor(0), adjusted_anchor(0), | - |
| 67 | currentCharFormat(-1), visualNavigation(false), keepPositionOnInsert(false), | - |
| 68 | changed(false) | - |
| 69 | { | - |
| 70 | priv->addCursor(this); executed (the execution status of this line is deduced): priv->addCursor(this); | - |
| 71 | } executed: }Execution Count:5257 | 5257 |
| 72 | | - |
| 73 | QTextCursorPrivate::QTextCursorPrivate(const QTextCursorPrivate &rhs) | - |
| 74 | : QSharedData(rhs) | - |
| 75 | { | - |
| 76 | position = rhs.position; executed (the execution status of this line is deduced): position = rhs.position; | - |
| 77 | anchor = rhs.anchor; executed (the execution status of this line is deduced): anchor = rhs.anchor; | - |
| 78 | adjusted_anchor = rhs.adjusted_anchor; executed (the execution status of this line is deduced): adjusted_anchor = rhs.adjusted_anchor; | - |
| 79 | priv = rhs.priv; executed (the execution status of this line is deduced): priv = rhs.priv; | - |
| 80 | x = rhs.x; executed (the execution status of this line is deduced): x = rhs.x; | - |
| 81 | currentCharFormat = rhs.currentCharFormat; executed (the execution status of this line is deduced): currentCharFormat = rhs.currentCharFormat; | - |
| 82 | visualNavigation = rhs.visualNavigation; executed (the execution status of this line is deduced): visualNavigation = rhs.visualNavigation; | - |
| 83 | keepPositionOnInsert = rhs.keepPositionOnInsert; executed (the execution status of this line is deduced): keepPositionOnInsert = rhs.keepPositionOnInsert; | - |
| 84 | changed = rhs.changed; executed (the execution status of this line is deduced): changed = rhs.changed; | - |
| 85 | priv->addCursor(this); executed (the execution status of this line is deduced): priv->addCursor(this); | - |
| 86 | } executed: }Execution Count:197 | 197 |
| 87 | | - |
| 88 | QTextCursorPrivate::~QTextCursorPrivate() | - |
| 89 | { | - |
| 90 | if (priv) evaluated: priv| yes Evaluation Count:5047 | yes Evaluation Count:403 |
| 403-5047 |
| 91 | priv->removeCursor(this); executed: priv->removeCursor(this);Execution Count:5047 | 5047 |
| 92 | } executed: }Execution Count:5450 | 5450 |
| 93 | | - |
| 94 | QTextCursorPrivate::AdjustResult QTextCursorPrivate::adjustPosition(int positionOfChange, int charsAddedOrRemoved, QTextUndoCommand::Operation op) | - |
| 95 | { | - |
| 96 | QTextCursorPrivate::AdjustResult result = QTextCursorPrivate::CursorMoved; executed (the execution status of this line is deduced): QTextCursorPrivate::AdjustResult result = QTextCursorPrivate::CursorMoved; | - |
| 97 | // not(!) <= , so that inserting text adjusts the cursor correctly | - |
| 98 | if (position < positionOfChange evaluated: position < positionOfChange| yes Evaluation Count:408 | yes Evaluation Count:32433 |
| 408-32433 |
| 99 | || (position == positionOfChange evaluated: position == positionOfChange| yes Evaluation Count:30308 | yes Evaluation Count:2125 |
| 2125-30308 |
| 100 | && (op == QTextUndoCommand::KeepCursor evaluated: op == QTextUndoCommand::KeepCursor| yes Evaluation Count:39 | yes Evaluation Count:30269 |
| 39-30269 |
| 101 | || keepPositionOnInsert) evaluated: keepPositionOnInsert| yes Evaluation Count:1 | yes Evaluation Count:30268 |
| 1-30268 |
| 102 | ) executed (the execution status of this line is deduced): ) | - |
| 103 | ) { | - |
| 104 | result = CursorUnchanged; executed (the execution status of this line is deduced): result = CursorUnchanged; | - |
| 105 | } else { executed: }Execution Count:448 | 448 |
| 106 | if (charsAddedOrRemoved < 0 && position < positionOfChange - charsAddedOrRemoved) evaluated: charsAddedOrRemoved < 0| yes Evaluation Count:2063 | yes Evaluation Count:30330 |
evaluated: position < positionOfChange - charsAddedOrRemoved| yes Evaluation Count:42 | yes Evaluation Count:2021 |
| 42-30330 |
| 107 | position = positionOfChange; executed: position = positionOfChange;Execution Count:42 | 42 |
| 108 | else | - |
| 109 | position += charsAddedOrRemoved; executed: position += charsAddedOrRemoved;Execution Count:32351 | 32351 |
| 110 | | - |
| 111 | currentCharFormat = -1; executed (the execution status of this line is deduced): currentCharFormat = -1; | - |
| 112 | } executed: }Execution Count:32393 | 32393 |
| 113 | | - |
| 114 | if (anchor >= positionOfChange evaluated: anchor >= positionOfChange| yes Evaluation Count:32429 | yes Evaluation Count:412 |
| 412-32429 |
| 115 | && (anchor != positionOfChange || op != QTextUndoCommand::KeepCursor)) { evaluated: anchor != positionOfChange| yes Evaluation Count:1194 | yes Evaluation Count:31235 |
evaluated: op != QTextUndoCommand::KeepCursor| yes Evaluation Count:31212 | yes Evaluation Count:23 |
| 23-31235 |
| 116 | if (charsAddedOrRemoved < 0 && anchor < positionOfChange - charsAddedOrRemoved) evaluated: charsAddedOrRemoved < 0| yes Evaluation Count:2075 | yes Evaluation Count:30331 |
evaluated: anchor < positionOfChange - charsAddedOrRemoved| yes Evaluation Count:987 | yes Evaluation Count:1088 |
| 987-30331 |
| 117 | anchor = positionOfChange; executed: anchor = positionOfChange;Execution Count:987 | 987 |
| 118 | else | - |
| 119 | anchor += charsAddedOrRemoved; executed: anchor += charsAddedOrRemoved;Execution Count:31419 | 31419 |
| 120 | } | - |
| 121 | | - |
| 122 | if (adjusted_anchor >= positionOfChange evaluated: adjusted_anchor >= positionOfChange| yes Evaluation Count:32429 | yes Evaluation Count:412 |
| 412-32429 |
| 123 | && (adjusted_anchor != positionOfChange || op != QTextUndoCommand::KeepCursor)) { evaluated: adjusted_anchor != positionOfChange| yes Evaluation Count:1195 | yes Evaluation Count:31234 |
evaluated: op != QTextUndoCommand::KeepCursor| yes Evaluation Count:31212 | yes Evaluation Count:22 |
| 22-31234 |
| 124 | if (charsAddedOrRemoved < 0 && adjusted_anchor < positionOfChange - charsAddedOrRemoved) evaluated: charsAddedOrRemoved < 0| yes Evaluation Count:2076 | yes Evaluation Count:30331 |
evaluated: adjusted_anchor < positionOfChange - charsAddedOrRemoved| yes Evaluation Count:987 | yes Evaluation Count:1089 |
| 987-30331 |
| 125 | adjusted_anchor = positionOfChange; executed: adjusted_anchor = positionOfChange;Execution Count:987 | 987 |
| 126 | else | - |
| 127 | adjusted_anchor += charsAddedOrRemoved; executed: adjusted_anchor += charsAddedOrRemoved;Execution Count:31420 | 31420 |
| 128 | } | - |
| 129 | | - |
| 130 | return result; executed: return result;Execution Count:32841 | 32841 |
| 131 | } | - |
| 132 | | - |
| 133 | void QTextCursorPrivate::setX() | - |
| 134 | { | - |
| 135 | if (priv->isInEditBlock()) { evaluated: priv->isInEditBlock()| yes Evaluation Count:5181 | yes Evaluation Count:15778 |
| 5181-15778 |
| 136 | x = -1; // mark dirty executed (the execution status of this line is deduced): x = -1; | - |
| 137 | return; executed: return;Execution Count:5181 | 5181 |
| 138 | } | - |
| 139 | | - |
| 140 | QTextBlock block = this->block(); executed (the execution status of this line is deduced): QTextBlock block = this->block(); | - |
| 141 | const QTextLayout *layout = blockLayout(block); executed (the execution status of this line is deduced): const QTextLayout *layout = blockLayout(block); | - |
| 142 | int pos = position - block.position(); executed (the execution status of this line is deduced): int pos = position - block.position(); | - |
| 143 | | - |
| 144 | QTextLine line = layout->lineForTextPosition(pos); executed (the execution status of this line is deduced): QTextLine line = layout->lineForTextPosition(pos); | - |
| 145 | if (line.isValid()) evaluated: line.isValid()| yes Evaluation Count:490 | yes Evaluation Count:15288 |
| 490-15288 |
| 146 | x = line.cursorToX(pos); executed: x = line.cursorToX(pos);Execution Count:490 | 490 |
| 147 | else | - |
| 148 | x = -1; // delayed init. Makes movePosition() call setX later on again. executed: x = -1;Execution Count:15288 | 15288 |
| 149 | } | - |
| 150 | | - |
| 151 | void QTextCursorPrivate::remove() | - |
| 152 | { | - |
| 153 | if (anchor == position) evaluated: anchor == position| yes Evaluation Count:12780 | yes Evaluation Count:965 |
| 965-12780 |
| 154 | return; executed: return;Execution Count:12780 | 12780 |
| 155 | currentCharFormat = -1; executed (the execution status of this line is deduced): currentCharFormat = -1; | - |
| 156 | int pos1 = position; executed (the execution status of this line is deduced): int pos1 = position; | - |
| 157 | int pos2 = adjusted_anchor; executed (the execution status of this line is deduced): int pos2 = adjusted_anchor; | - |
| 158 | QTextUndoCommand::Operation op = QTextUndoCommand::KeepCursor; executed (the execution status of this line is deduced): QTextUndoCommand::Operation op = QTextUndoCommand::KeepCursor; | - |
| 159 | if (pos1 > pos2) { evaluated: pos1 > pos2| yes Evaluation Count:945 | yes Evaluation Count:20 |
| 20-945 |
| 160 | pos1 = adjusted_anchor; executed (the execution status of this line is deduced): pos1 = adjusted_anchor; | - |
| 161 | pos2 = position; executed (the execution status of this line is deduced): pos2 = position; | - |
| 162 | op = QTextUndoCommand::MoveCursor; executed (the execution status of this line is deduced): op = QTextUndoCommand::MoveCursor; | - |
| 163 | } executed: }Execution Count:945 | 945 |
| 164 | | - |
| 165 | // deleting inside table? -> delete only content | - |
| 166 | QTextTable *table = complexSelectionTable(); executed (the execution status of this line is deduced): QTextTable *table = complexSelectionTable(); | - |
| 167 | if (table) { evaluated: table| yes Evaluation Count:2 | yes Evaluation Count:963 |
| 2-963 |
| 168 | priv->beginEditBlock(); executed (the execution status of this line is deduced): priv->beginEditBlock(); | - |
| 169 | int startRow, startCol, numRows, numCols; executed (the execution status of this line is deduced): int startRow, startCol, numRows, numCols; | - |
| 170 | selectedTableCells(&startRow, &numRows, &startCol, &numCols); executed (the execution status of this line is deduced): selectedTableCells(&startRow, &numRows, &startCol, &numCols); | - |
| 171 | clearCells(table, startRow, startCol, numRows, numCols, op); executed (the execution status of this line is deduced): clearCells(table, startRow, startCol, numRows, numCols, op); | - |
| 172 | adjusted_anchor = anchor = position; executed (the execution status of this line is deduced): adjusted_anchor = anchor = position; | - |
| 173 | priv->endEditBlock(); executed (the execution status of this line is deduced): priv->endEditBlock(); | - |
| 174 | } else { executed: }Execution Count:2 | 2 |
| 175 | priv->remove(pos1, pos2-pos1, op); executed (the execution status of this line is deduced): priv->remove(pos1, pos2-pos1, op); | - |
| 176 | adjusted_anchor = anchor = position; executed (the execution status of this line is deduced): adjusted_anchor = anchor = position; | - |
| 177 | priv->finishEdit(); executed (the execution status of this line is deduced): priv->finishEdit(); | - |
| 178 | } executed: }Execution Count:963 | 963 |
| 179 | | - |
| 180 | } | - |
| 181 | | - |
| 182 | void QTextCursorPrivate::clearCells(QTextTable *table, int startRow, int startCol, int numRows, int numCols, QTextUndoCommand::Operation op) | - |
| 183 | { | - |
| 184 | priv->beginEditBlock(); executed (the execution status of this line is deduced): priv->beginEditBlock(); | - |
| 185 | | - |
| 186 | for (int row = startRow; row < startRow + numRows; ++row) evaluated: row < startRow + numRows| yes Evaluation Count:2 | yes Evaluation Count:2 |
| 2 |
| 187 | for (int col = startCol; col < startCol + numCols; ++col) { evaluated: col < startCol + numCols| yes Evaluation Count:4 | yes Evaluation Count:2 |
| 2-4 |
| 188 | QTextTableCell cell = table->cellAt(row, col); executed (the execution status of this line is deduced): QTextTableCell cell = table->cellAt(row, col); | - |
| 189 | const int startPos = cell.firstPosition(); executed (the execution status of this line is deduced): const int startPos = cell.firstPosition(); | - |
| 190 | const int endPos = cell.lastPosition(); executed (the execution status of this line is deduced): const int endPos = cell.lastPosition(); | - |
| 191 | Q_ASSERT(startPos <= endPos); executed (the execution status of this line is deduced): qt_noop(); | - |
| 192 | priv->remove(startPos, endPos - startPos, op); executed (the execution status of this line is deduced): priv->remove(startPos, endPos - startPos, op); | - |
| 193 | } executed: }Execution Count:4 | 4 |
| 194 | | - |
| 195 | priv->endEditBlock(); executed (the execution status of this line is deduced): priv->endEditBlock(); | - |
| 196 | } executed: }Execution Count:2 | 2 |
| 197 | | - |
| 198 | bool QTextCursorPrivate::canDelete(int pos) const | - |
| 199 | { | - |
| 200 | QTextDocumentPrivate::FragmentIterator fit = priv->find(pos); executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator fit = priv->find(pos); | - |
| 201 | QTextCharFormat fmt = priv->formatCollection()->charFormat((*fit)->format); executed (the execution status of this line is deduced): QTextCharFormat fmt = priv->formatCollection()->charFormat((*fit)->format); | - |
| 202 | return (fmt.objectIndex() == -1 || fmt.objectType() == QTextFormat::ImageObject); executed: return (fmt.objectIndex() == -1 || fmt.objectType() == QTextFormat::ImageObject);Execution Count:23 | 23 |
| 203 | } | - |
| 204 | | - |
| 205 | void QTextCursorPrivate::insertBlock(const QTextBlockFormat &format, const QTextCharFormat &charFormat) | - |
| 206 | { | - |
| 207 | QTextFormatCollection *formats = priv->formatCollection(); executed (the execution status of this line is deduced): QTextFormatCollection *formats = priv->formatCollection(); | - |
| 208 | int idx = formats->indexForFormat(format); executed (the execution status of this line is deduced): int idx = formats->indexForFormat(format); | - |
| 209 | Q_ASSERT(formats->format(idx).isBlockFormat()); executed (the execution status of this line is deduced): qt_noop(); | - |
| 210 | | - |
| 211 | priv->insertBlock(position, idx, formats->indexForFormat(charFormat)); executed (the execution status of this line is deduced): priv->insertBlock(position, idx, formats->indexForFormat(charFormat)); | - |
| 212 | currentCharFormat = -1; executed (the execution status of this line is deduced): currentCharFormat = -1; | - |
| 213 | } executed: }Execution Count:15099 | 15099 |
| 214 | | - |
| 215 | void QTextCursorPrivate::adjustCursor(QTextCursor::MoveOperation m) | - |
| 216 | { | - |
| 217 | adjusted_anchor = anchor; executed (the execution status of this line is deduced): adjusted_anchor = anchor; | - |
| 218 | if (position == anchor) evaluated: position == anchor| yes Evaluation Count:18 | yes Evaluation Count:2199 |
| 18-2199 |
| 219 | return; executed: return;Execution Count:18 | 18 |
| 220 | | - |
| 221 | QTextFrame *f_position = priv->frameAt(position); executed (the execution status of this line is deduced): QTextFrame *f_position = priv->frameAt(position); | - |
| 222 | QTextFrame *f_anchor = priv->frameAt(adjusted_anchor); executed (the execution status of this line is deduced): QTextFrame *f_anchor = priv->frameAt(adjusted_anchor); | - |
| 223 | | - |
| 224 | if (f_position != f_anchor) { evaluated: f_position != f_anchor| yes Evaluation Count:2 | yes Evaluation Count:2197 |
| 2-2197 |
| 225 | // find common parent frame | - |
| 226 | QList<QTextFrame *> positionChain; executed (the execution status of this line is deduced): QList<QTextFrame *> positionChain; | - |
| 227 | QList<QTextFrame *> anchorChain; executed (the execution status of this line is deduced): QList<QTextFrame *> anchorChain; | - |
| 228 | QTextFrame *f = f_position; executed (the execution status of this line is deduced): QTextFrame *f = f_position; | - |
| 229 | while (f) { evaluated: f| yes Evaluation Count:3 | yes Evaluation Count:2 |
| 2-3 |
| 230 | positionChain.prepend(f); executed (the execution status of this line is deduced): positionChain.prepend(f); | - |
| 231 | f = f->parentFrame(); executed (the execution status of this line is deduced): f = f->parentFrame(); | - |
| 232 | } executed: }Execution Count:3 | 3 |
| 233 | f = f_anchor; executed (the execution status of this line is deduced): f = f_anchor; | - |
| 234 | while (f) { evaluated: f| yes Evaluation Count:3 | yes Evaluation Count:2 |
| 2-3 |
| 235 | anchorChain.prepend(f); executed (the execution status of this line is deduced): anchorChain.prepend(f); | - |
| 236 | f = f->parentFrame(); executed (the execution status of this line is deduced): f = f->parentFrame(); | - |
| 237 | } executed: }Execution Count:3 | 3 |
| 238 | Q_ASSERT(positionChain.at(0) == anchorChain.at(0)); executed (the execution status of this line is deduced): qt_noop(); | - |
| 239 | int i = 1; executed (the execution status of this line is deduced): int i = 1; | - |
| 240 | int l = qMin(positionChain.size(), anchorChain.size()); executed (the execution status of this line is deduced): int l = qMin(positionChain.size(), anchorChain.size()); | - |
| 241 | for (; i < l; ++i) { partially evaluated: i < l| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-2 |
| 242 | if (positionChain.at(i) != anchorChain.at(i)) never evaluated: positionChain.at(i) != anchorChain.at(i) | 0 |
| 243 | break; | 0 |
| 244 | } | 0 |
| 245 | | - |
| 246 | if (m <= QTextCursor::WordLeft) { evaluated: m <= QTextCursor::WordLeft| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1 |
| 247 | if (i < positionChain.size()) partially evaluated: i < positionChain.size()| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 248 | position = positionChain.at(i)->firstPosition() - 1; never executed: position = positionChain.at(i)->firstPosition() - 1; | 0 |
| 249 | } else { executed: }Execution Count:1 | 1 |
| 250 | if (i < positionChain.size()) partially evaluated: i < positionChain.size()| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 251 | position = positionChain.at(i)->lastPosition() + 1; executed: position = positionChain.at(i)->lastPosition() + 1;Execution Count:1 | 1 |
| 252 | } executed: }Execution Count:1 | 1 |
| 253 | if (position < adjusted_anchor) { evaluated: position < adjusted_anchor| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1 |
| 254 | if (i < anchorChain.size()) partially evaluated: i < anchorChain.size()| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 255 | adjusted_anchor = anchorChain.at(i)->lastPosition() + 1; executed: adjusted_anchor = anchorChain.at(i)->lastPosition() + 1;Execution Count:1 | 1 |
| 256 | } else { executed: }Execution Count:1 | 1 |
| 257 | if (i < anchorChain.size()) partially evaluated: i < anchorChain.size()| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 258 | adjusted_anchor = anchorChain.at(i)->firstPosition() - 1; never executed: adjusted_anchor = anchorChain.at(i)->firstPosition() - 1; | 0 |
| 259 | } executed: }Execution Count:1 | 1 |
| 260 | | - |
| 261 | f_position = positionChain.at(i-1); executed (the execution status of this line is deduced): f_position = positionChain.at(i-1); | - |
| 262 | } executed: }Execution Count:2 | 2 |
| 263 | | - |
| 264 | // same frame, either need to adjust to cell boundaries or return | - |
| 265 | QTextTable *table = qobject_cast<QTextTable *>(f_position); executed (the execution status of this line is deduced): QTextTable *table = qobject_cast<QTextTable *>(f_position); | - |
| 266 | if (!table) evaluated: !table| yes Evaluation Count:2074 | yes Evaluation Count:125 |
| 125-2074 |
| 267 | return; executed: return;Execution Count:2074 | 2074 |
| 268 | | - |
| 269 | QTextTableCell c_position = table->cellAt(position); executed (the execution status of this line is deduced): QTextTableCell c_position = table->cellAt(position); | - |
| 270 | QTextTableCell c_anchor = table->cellAt(adjusted_anchor); executed (the execution status of this line is deduced): QTextTableCell c_anchor = table->cellAt(adjusted_anchor); | - |
| 271 | if (c_position != c_anchor) { evaluated: c_position != c_anchor| yes Evaluation Count:107 | yes Evaluation Count:18 |
| 18-107 |
| 272 | position = c_position.firstPosition(); executed (the execution status of this line is deduced): position = c_position.firstPosition(); | - |
| 273 | if (position < adjusted_anchor) evaluated: position < adjusted_anchor| yes Evaluation Count:38 | yes Evaluation Count:69 |
| 38-69 |
| 274 | adjusted_anchor = c_anchor.lastPosition(); executed: adjusted_anchor = c_anchor.lastPosition();Execution Count:38 | 38 |
| 275 | else | - |
| 276 | adjusted_anchor = c_anchor.firstPosition(); executed: adjusted_anchor = c_anchor.firstPosition();Execution Count:69 | 69 |
| 277 | } | - |
| 278 | currentCharFormat = -1; executed (the execution status of this line is deduced): currentCharFormat = -1; | - |
| 279 | } executed: }Execution Count:125 | 125 |
| 280 | | - |
| 281 | void QTextCursorPrivate::aboutToRemoveCell(int from, int to) | - |
| 282 | { | - |
| 283 | Q_ASSERT(from <= to); executed (the execution status of this line is deduced): qt_noop(); | - |
| 284 | if (position == anchor) evaluated: position == anchor| yes Evaluation Count:22 | yes Evaluation Count:10 |
| 10-22 |
| 285 | return; executed: return;Execution Count:22 | 22 |
| 286 | | - |
| 287 | QTextTable *t = qobject_cast<QTextTable *>(priv->frameAt(position)); executed (the execution status of this line is deduced): QTextTable *t = qobject_cast<QTextTable *>(priv->frameAt(position)); | - |
| 288 | if (!t) partially evaluated: !t| no Evaluation Count:0 | yes Evaluation Count:10 |
| 0-10 |
| 289 | return; | 0 |
| 290 | QTextTableCell removedCellFrom = t->cellAt(from); executed (the execution status of this line is deduced): QTextTableCell removedCellFrom = t->cellAt(from); | - |
| 291 | QTextTableCell removedCellEnd = t->cellAt(to); executed (the execution status of this line is deduced): QTextTableCell removedCellEnd = t->cellAt(to); | - |
| 292 | if (! removedCellFrom.isValid() || !removedCellEnd.isValid()) partially evaluated: ! removedCellFrom.isValid()| no Evaluation Count:0 | yes Evaluation Count:10 |
partially evaluated: !removedCellEnd.isValid()| no Evaluation Count:0 | yes Evaluation Count:10 |
| 0-10 |
| 293 | return; | 0 |
| 294 | | - |
| 295 | int curFrom = position; executed (the execution status of this line is deduced): int curFrom = position; | - |
| 296 | int curTo = adjusted_anchor; executed (the execution status of this line is deduced): int curTo = adjusted_anchor; | - |
| 297 | if (curTo < curFrom) partially evaluated: curTo < curFrom| yes Evaluation Count:10 | no Evaluation Count:0 |
| 0-10 |
| 298 | qSwap(curFrom, curTo); executed: qSwap(curFrom, curTo);Execution Count:10 | 10 |
| 299 | | - |
| 300 | QTextTableCell cellStart = t->cellAt(curFrom); executed (the execution status of this line is deduced): QTextTableCell cellStart = t->cellAt(curFrom); | - |
| 301 | QTextTableCell cellEnd = t->cellAt(curTo); executed (the execution status of this line is deduced): QTextTableCell cellEnd = t->cellAt(curTo); | - |
| 302 | | - |
| 303 | if (cellStart.row() >= removedCellFrom.row() && cellEnd.row() <= removedCellEnd.row() evaluated: cellStart.row() >= removedCellFrom.row()| yes Evaluation Count:8 | yes Evaluation Count:2 |
evaluated: cellEnd.row() <= removedCellEnd.row()| yes Evaluation Count:7 | yes Evaluation Count:1 |
| 1-8 |
| 304 | && cellStart.column() >= removedCellFrom.column() evaluated: cellStart.column() >= removedCellFrom.column()| yes Evaluation Count:5 | yes Evaluation Count:2 |
| 2-5 |
| 305 | && cellEnd.column() <= removedCellEnd.column()) { // selection is completely removed evaluated: cellEnd.column() <= removedCellEnd.column()| yes Evaluation Count:3 | yes Evaluation Count:2 |
| 2-3 |
| 306 | // find a new position, as close as possible to where we were. | - |
| 307 | QTextTableCell cell; executed (the execution status of this line is deduced): QTextTableCell cell; | - |
| 308 | if (removedCellFrom.row() == 0 && removedCellEnd.row() == t->rows()-1) // removed n columns evaluated: removedCellFrom.row() == 0| yes Evaluation Count:1 | yes Evaluation Count:2 |
partially evaluated: removedCellEnd.row() == t->rows()-1| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-2 |
| 309 | cell = t->cellAt(cellStart.row(), removedCellEnd.column()+1); executed: cell = t->cellAt(cellStart.row(), removedCellEnd.column()+1);Execution Count:1 | 1 |
| 310 | else if (removedCellFrom.column() == 0 && removedCellEnd.column() == t->columns()-1) // removed n rows partially evaluated: removedCellFrom.column() == 0| yes Evaluation Count:2 | no Evaluation Count:0 |
partially evaluated: removedCellEnd.column() == t->columns()-1| yes Evaluation Count:2 | no Evaluation Count:0 |
| 0-2 |
| 311 | cell = t->cellAt(removedCellEnd.row() + 1, cellStart.column()); executed: cell = t->cellAt(removedCellEnd.row() + 1, cellStart.column());Execution Count:2 | 2 |
| 312 | | - |
| 313 | int newPosition; executed (the execution status of this line is deduced): int newPosition; | - |
| 314 | if (cell.isValid()) evaluated: cell.isValid()| yes Evaluation Count:2 | yes Evaluation Count:1 |
| 1-2 |
| 315 | newPosition = cell.firstPosition(); executed: newPosition = cell.firstPosition();Execution Count:2 | 2 |
| 316 | else | - |
| 317 | newPosition = t->lastPosition()+1; executed: newPosition = t->lastPosition()+1;Execution Count:1 | 1 |
| 318 | | - |
| 319 | setPosition(newPosition); executed (the execution status of this line is deduced): setPosition(newPosition); | - |
| 320 | anchor = newPosition; executed (the execution status of this line is deduced): anchor = newPosition; | - |
| 321 | adjusted_anchor = newPosition; executed (the execution status of this line is deduced): adjusted_anchor = newPosition; | - |
| 322 | x = 0; executed (the execution status of this line is deduced): x = 0; | - |
| 323 | } executed: }Execution Count:3 | 3 |
| 324 | else if (cellStart.row() >= removedCellFrom.row() && cellStart.row() <= removedCellEnd.row() evaluated: cellStart.row() >= removedCellFrom.row()| yes Evaluation Count:5 | yes Evaluation Count:2 |
partially evaluated: cellStart.row() <= removedCellEnd.row()| yes Evaluation Count:5 | no Evaluation Count:0 |
| 0-5 |
| 325 | && cellEnd.row() > removedCellEnd.row()) { evaluated: cellEnd.row() > removedCellEnd.row()| yes Evaluation Count:1 | yes Evaluation Count:4 |
| 1-4 |
| 326 | int newPosition = t->cellAt(removedCellEnd.row() + 1, cellStart.column()).firstPosition(); executed (the execution status of this line is deduced): int newPosition = t->cellAt(removedCellEnd.row() + 1, cellStart.column()).firstPosition(); | - |
| 327 | if (position < anchor) partially evaluated: position < anchor| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 328 | position = newPosition; never executed: position = newPosition; | 0 |
| 329 | else | - |
| 330 | anchor = adjusted_anchor = newPosition; executed: anchor = adjusted_anchor = newPosition;Execution Count:1 | 1 |
| 331 | } | - |
| 332 | else if (cellStart.column() >= removedCellFrom.column() && cellStart.column() <= removedCellEnd.column() evaluated: cellStart.column() >= removedCellFrom.column()| yes Evaluation Count:4 | yes Evaluation Count:2 |
partially evaluated: cellStart.column() <= removedCellEnd.column()| yes Evaluation Count:4 | no Evaluation Count:0 |
| 0-4 |
| 333 | && cellEnd.column() > removedCellEnd.column()) { evaluated: cellEnd.column() > removedCellEnd.column()| yes Evaluation Count:2 | yes Evaluation Count:2 |
| 2 |
| 334 | int newPosition = t->cellAt(cellStart.row(), removedCellEnd.column()+1).firstPosition(); executed (the execution status of this line is deduced): int newPosition = t->cellAt(cellStart.row(), removedCellEnd.column()+1).firstPosition(); | - |
| 335 | if (position < anchor) partially evaluated: position < anchor| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-2 |
| 336 | position = newPosition; never executed: position = newPosition; | 0 |
| 337 | else | - |
| 338 | anchor = adjusted_anchor = newPosition; executed: anchor = adjusted_anchor = newPosition;Execution Count:2 | 2 |
| 339 | } | - |
| 340 | } | - |
| 341 | | - |
| 342 | bool QTextCursorPrivate::movePosition(QTextCursor::MoveOperation op, QTextCursor::MoveMode mode) | - |
| 343 | { | - |
| 344 | currentCharFormat = -1; executed (the execution status of this line is deduced): currentCharFormat = -1; | - |
| 345 | bool adjustX = true; executed (the execution status of this line is deduced): bool adjustX = true; | - |
| 346 | QTextBlock blockIt = block(); executed (the execution status of this line is deduced): QTextBlock blockIt = block(); | - |
| 347 | bool visualMovement = priv->defaultCursorMoveStyle == Qt::VisualMoveStyle; executed (the execution status of this line is deduced): bool visualMovement = priv->defaultCursorMoveStyle == Qt::VisualMoveStyle; | - |
| 348 | | - |
| 349 | if (!blockIt.isValid()) partially evaluated: !blockIt.isValid()| no Evaluation Count:0 | yes Evaluation Count:2898 |
| 0-2898 |
| 350 | return false; never executed: return false; | 0 |
| 351 | | - |
| 352 | if (blockIt.textDirection() == Qt::RightToLeft) { evaluated: blockIt.textDirection() == Qt::RightToLeft| yes Evaluation Count:2 | yes Evaluation Count:2896 |
| 2-2896 |
| 353 | if (op == QTextCursor::WordLeft) partially evaluated: op == QTextCursor::WordLeft| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-2 |
| 354 | op = QTextCursor::NextWord; never executed: op = QTextCursor::NextWord; | 0 |
| 355 | else if (op == QTextCursor::WordRight) partially evaluated: op == QTextCursor::WordRight| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-2 |
| 356 | op = QTextCursor::PreviousWord; never executed: op = QTextCursor::PreviousWord; | 0 |
| 357 | | - |
| 358 | if (!visualMovement) { partially evaluated: !visualMovement| yes Evaluation Count:2 | no Evaluation Count:0 |
| 0-2 |
| 359 | if (op == QTextCursor::Left) partially evaluated: op == QTextCursor::Left| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-2 |
| 360 | op = QTextCursor::NextCharacter; never executed: op = QTextCursor::NextCharacter; | 0 |
| 361 | else if (op == QTextCursor::Right) partially evaluated: op == QTextCursor::Right| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-2 |
| 362 | op = QTextCursor::PreviousCharacter; never executed: op = QTextCursor::PreviousCharacter; | 0 |
| 363 | } | - |
| 364 | } executed: }Execution Count:2 | 2 |
| 365 | | - |
| 366 | const QTextLayout *layout = blockLayout(blockIt); executed (the execution status of this line is deduced): const QTextLayout *layout = blockLayout(blockIt); | - |
| 367 | int relativePos = position - blockIt.position(); executed (the execution status of this line is deduced): int relativePos = position - blockIt.position(); | - |
| 368 | QTextLine line; executed (the execution status of this line is deduced): QTextLine line; | - |
| 369 | if (!priv->isInEditBlock()) evaluated: !priv->isInEditBlock()| yes Evaluation Count:1476 | yes Evaluation Count:1422 |
| 1422-1476 |
| 370 | line = layout->lineForTextPosition(relativePos); executed: line = layout->lineForTextPosition(relativePos);Execution Count:1476 | 1476 |
| 371 | | - |
| 372 | Q_ASSERT(priv->frameAt(position) == priv->frameAt(adjusted_anchor)); executed (the execution status of this line is deduced): qt_noop(); | - |
| 373 | | - |
| 374 | int newPosition = position; executed (the execution status of this line is deduced): int newPosition = position; | - |
| 375 | | - |
| 376 | if (mode == QTextCursor::KeepAnchor && complexSelectionTable() != 0) { evaluated: mode == QTextCursor::KeepAnchor| yes Evaluation Count:2079 | yes Evaluation Count:819 |
evaluated: complexSelectionTable() != 0| yes Evaluation Count:87 | yes Evaluation Count:1992 |
| 87-2079 |
| 377 | if ((op >= QTextCursor::EndOfLine && op <= QTextCursor::NextWord) evaluated: op >= QTextCursor::EndOfLine| yes Evaluation Count:42 | yes Evaluation Count:45 |
evaluated: op <= QTextCursor::NextWord| yes Evaluation Count:15 | yes Evaluation Count:27 |
| 15-45 |
| 378 | || (op >= QTextCursor::Right && op <= QTextCursor::WordRight)) { evaluated: op >= QTextCursor::Right| yes Evaluation Count:27 | yes Evaluation Count:45 |
evaluated: op <= QTextCursor::WordRight| yes Evaluation Count:11 | yes Evaluation Count:16 |
| 11-45 |
| 379 | QTextTable *t = qobject_cast<QTextTable *>(priv->frameAt(position)); executed (the execution status of this line is deduced): QTextTable *t = qobject_cast<QTextTable *>(priv->frameAt(position)); | - |
| 380 | Q_ASSERT(t); // as we have already made sure we have a complex selection executed (the execution status of this line is deduced): qt_noop(); | - |
| 381 | QTextTableCell cell_pos = t->cellAt(position); executed (the execution status of this line is deduced): QTextTableCell cell_pos = t->cellAt(position); | - |
| 382 | if (cell_pos.column() + cell_pos.columnSpan() != t->columns()) partially evaluated: cell_pos.column() + cell_pos.columnSpan() != t->columns()| yes Evaluation Count:26 | no Evaluation Count:0 |
| 0-26 |
| 383 | op = QTextCursor::NextCell; executed: op = QTextCursor::NextCell;Execution Count:26 | 26 |
| 384 | } executed: }Execution Count:26 | 26 |
| 385 | } executed: }Execution Count:87 | 87 |
| 386 | | - |
| 387 | if (x == -1 && !priv->isInEditBlock() && (op == QTextCursor::Up || op == QTextCursor::Down)) evaluated: x == -1| yes Evaluation Count:1778 | yes Evaluation Count:1120 |
evaluated: !priv->isInEditBlock()| yes Evaluation Count:553 | yes Evaluation Count:1225 |
evaluated: op == QTextCursor::Up| yes Evaluation Count:14 | yes Evaluation Count:539 |
evaluated: op == QTextCursor::Down| yes Evaluation Count:14 | yes Evaluation Count:525 |
| 14-1778 |
| 388 | setX(); executed: setX();Execution Count:28 | 28 |
| 389 | | - |
| 390 | switch(op) { | - |
| 391 | case QTextCursor::NoMove: | - |
| 392 | return true; never executed: return true; | 0 |
| 393 | | - |
| 394 | case QTextCursor::Start: | - |
| 395 | newPosition = 0; executed (the execution status of this line is deduced): newPosition = 0; | - |
| 396 | break; executed: break;Execution Count:320 | 320 |
| 397 | case QTextCursor::StartOfLine: { | - |
| 398 | newPosition = blockIt.position(); executed (the execution status of this line is deduced): newPosition = blockIt.position(); | - |
| 399 | if (line.isValid()) evaluated: line.isValid()| yes Evaluation Count:21 | yes Evaluation Count:2 |
| 2-21 |
| 400 | newPosition += line.textStart(); executed: newPosition += line.textStart();Execution Count:21 | 21 |
| 401 | | - |
| 402 | break; executed: break;Execution Count:23 | 23 |
| 403 | } | - |
| 404 | case QTextCursor::StartOfBlock: { | - |
| 405 | newPosition = blockIt.position(); executed (the execution status of this line is deduced): newPosition = blockIt.position(); | - |
| 406 | break; executed: break;Execution Count:14 | 14 |
| 407 | } | - |
| 408 | case QTextCursor::PreviousBlock: { | - |
| 409 | if (blockIt == priv->blocksBegin()) evaluated: blockIt == priv->blocksBegin()| yes Evaluation Count:1 | yes Evaluation Count:19 |
| 1-19 |
| 410 | return false; executed: return false;Execution Count:1 | 1 |
| 411 | blockIt = blockIt.previous(); executed (the execution status of this line is deduced): blockIt = blockIt.previous(); | - |
| 412 | | - |
| 413 | newPosition = blockIt.position(); executed (the execution status of this line is deduced): newPosition = blockIt.position(); | - |
| 414 | break; executed: break;Execution Count:19 | 19 |
| 415 | } | - |
| 416 | case QTextCursor::PreviousCharacter: | - |
| 417 | if (mode == QTextCursor::MoveAnchor && position != adjusted_anchor) evaluated: mode == QTextCursor::MoveAnchor| yes Evaluation Count:8 | yes Evaluation Count:6 |
partially evaluated: position != adjusted_anchor| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 418 | newPosition = qMin(position, adjusted_anchor); never executed: newPosition = qMin(position, adjusted_anchor); | 0 |
| 419 | else | - |
| 420 | newPosition = priv->previousCursorPosition(position, QTextLayout::SkipCharacters); executed: newPosition = priv->previousCursorPosition(position, QTextLayout::SkipCharacters);Execution Count:14 | 14 |
| 421 | break; executed: break;Execution Count:14 | 14 |
| 422 | case QTextCursor::Left: | - |
| 423 | if (mode == QTextCursor::MoveAnchor && position != adjusted_anchor) evaluated: mode == QTextCursor::MoveAnchor| yes Evaluation Count:7 | yes Evaluation Count:44 |
evaluated: position != adjusted_anchor| yes Evaluation Count:2 | yes Evaluation Count:5 |
| 2-44 |
| 424 | newPosition = visualMovement ? qMax(position, adjusted_anchor) executed: newPosition = visualMovement ? qMax(position, adjusted_anchor) : qMin(position, adjusted_anchor);Execution Count:2 partially evaluated: visualMovement| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-2 |
| 425 | : qMin(position, adjusted_anchor); executed: newPosition = visualMovement ? qMax(position, adjusted_anchor) : qMin(position, adjusted_anchor);Execution Count:2 | 2 |
| 426 | else | - |
| 427 | newPosition = visualMovement ? priv->leftCursorPosition(position) executed: newPosition = visualMovement ? priv->leftCursorPosition(position) : priv->previousCursorPosition(position, QTextLayout::SkipCharacters);Execution Count:49 partially evaluated: visualMovement| no Evaluation Count:0 | yes Evaluation Count:49 |
| 0-49 |
| 428 | : priv->previousCursorPosition(position, QTextLayout::SkipCharacters); executed: newPosition = visualMovement ? priv->leftCursorPosition(position) : priv->previousCursorPosition(position, QTextLayout::SkipCharacters);Execution Count:49 | 49 |
| 429 | break; executed: break;Execution Count:51 | 51 |
| 430 | case QTextCursor::StartOfWord: { | - |
| 431 | if (relativePos == 0) evaluated: relativePos == 0| yes Evaluation Count:20 | yes Evaluation Count:16 |
| 16-20 |
| 432 | break; executed: break;Execution Count:20 | 20 |
| 433 | | - |
| 434 | // skip if already at word start | - |
| 435 | QTextEngine *engine = layout->engine(); executed (the execution status of this line is deduced): QTextEngine *engine = layout->engine(); | - |
| 436 | engine->attributes(); executed (the execution status of this line is deduced): engine->attributes(); | - |
| 437 | if ((relativePos == blockIt.length() - 1) evaluated: (relativePos == blockIt.length() - 1)| yes Evaluation Count:3 | yes Evaluation Count:13 |
| 3-13 |
| 438 | && (engine->atSpace(relativePos - 1) || engine->atWordSeparator(relativePos - 1))) evaluated: engine->atSpace(relativePos - 1)| yes Evaluation Count:1 | yes Evaluation Count:2 |
partially evaluated: engine->atWordSeparator(relativePos - 1)| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-2 |
| 439 | return false; executed: return false;Execution Count:1 | 1 |
| 440 | | - |
| 441 | if (relativePos < blockIt.length()-1) evaluated: relativePos < blockIt.length()-1| yes Evaluation Count:13 | yes Evaluation Count:2 |
| 2-13 |
| 442 | ++position; executed: ++position;Execution Count:13 | 13 |
| 443 | | - |
| 444 | // FALL THROUGH! | - |
| 445 | } | - |
| 446 | case QTextCursor::PreviousWord: code before this statement executed: case QTextCursor::PreviousWord:Execution Count:15 | 15 |
| 447 | case QTextCursor::WordLeft: | - |
| 448 | newPosition = priv->previousCursorPosition(position, QTextLayout::SkipWords); executed (the execution status of this line is deduced): newPosition = priv->previousCursorPosition(position, QTextLayout::SkipWords); | - |
| 449 | break; executed: break;Execution Count:48 | 48 |
| 450 | case QTextCursor::Up: { | - |
| 451 | int i = line.lineNumber() - 1; executed (the execution status of this line is deduced): int i = line.lineNumber() - 1; | - |
| 452 | if (i == -1) { partially evaluated: i == -1| yes Evaluation Count:14 | no Evaluation Count:0 |
| 0-14 |
| 453 | if (blockIt == priv->blocksBegin()) evaluated: blockIt == priv->blocksBegin()| yes Evaluation Count:1 | yes Evaluation Count:13 |
| 1-13 |
| 454 | return false; executed: return false;Execution Count:1 | 1 |
| 455 | int blockPosition = blockIt.position(); executed (the execution status of this line is deduced): int blockPosition = blockIt.position(); | - |
| 456 | QTextTable *table = qobject_cast<QTextTable *>(priv->frameAt(blockPosition)); executed (the execution status of this line is deduced): QTextTable *table = qobject_cast<QTextTable *>(priv->frameAt(blockPosition)); | - |
| 457 | if (table) { partially evaluated: table| yes Evaluation Count:13 | no Evaluation Count:0 |
| 0-13 |
| 458 | QTextTableCell cell = table->cellAt(blockPosition); executed (the execution status of this line is deduced): QTextTableCell cell = table->cellAt(blockPosition); | - |
| 459 | if (cell.firstPosition() == blockPosition) { partially evaluated: cell.firstPosition() == blockPosition| yes Evaluation Count:13 | no Evaluation Count:0 |
| 0-13 |
| 460 | int row = cell.row() - 1; executed (the execution status of this line is deduced): int row = cell.row() - 1; | - |
| 461 | if (row >= 0) { evaluated: row >= 0| yes Evaluation Count:12 | yes Evaluation Count:1 |
| 1-12 |
| 462 | blockPosition = table->cellAt(row, cell.column()).lastPosition(); executed (the execution status of this line is deduced): blockPosition = table->cellAt(row, cell.column()).lastPosition(); | - |
| 463 | } else { executed: }Execution Count:12 | 12 |
| 464 | // move to line above the table | - |
| 465 | blockPosition = table->firstPosition() - 1; executed (the execution status of this line is deduced): blockPosition = table->firstPosition() - 1; | - |
| 466 | } executed: }Execution Count:1 | 1 |
| 467 | blockIt = priv->blocksFind(blockPosition); executed (the execution status of this line is deduced): blockIt = priv->blocksFind(blockPosition); | - |
| 468 | } else { executed: }Execution Count:13 | 13 |
| 469 | blockIt = blockIt.previous(); never executed (the execution status of this line is deduced): blockIt = blockIt.previous(); | - |
| 470 | } | 0 |
| 471 | } else { | - |
| 472 | blockIt = blockIt.previous(); never executed (the execution status of this line is deduced): blockIt = blockIt.previous(); | - |
| 473 | } | 0 |
| 474 | layout = blockLayout(blockIt); executed (the execution status of this line is deduced): layout = blockLayout(blockIt); | - |
| 475 | i = layout->lineCount()-1; executed (the execution status of this line is deduced): i = layout->lineCount()-1; | - |
| 476 | } executed: }Execution Count:13 | 13 |
| 477 | if (layout->lineCount()) { partially evaluated: layout->lineCount()| no Evaluation Count:0 | yes Evaluation Count:13 |
| 0-13 |
| 478 | QTextLine line = layout->lineAt(i); never executed (the execution status of this line is deduced): QTextLine line = layout->lineAt(i); | - |
| 479 | newPosition = line.xToCursor(x) + blockIt.position(); never executed (the execution status of this line is deduced): newPosition = line.xToCursor(x) + blockIt.position(); | - |
| 480 | } else { | 0 |
| 481 | newPosition = blockIt.position(); executed (the execution status of this line is deduced): newPosition = blockIt.position(); | - |
| 482 | } executed: }Execution Count:13 | 13 |
| 483 | adjustX = false; executed (the execution status of this line is deduced): adjustX = false; | - |
| 484 | break; executed: break;Execution Count:13 | 13 |
| 485 | } | - |
| 486 | | - |
| 487 | case QTextCursor::End: | - |
| 488 | newPosition = priv->length() - 1; executed (the execution status of this line is deduced): newPosition = priv->length() - 1; | - |
| 489 | break; executed: break;Execution Count:894 | 894 |
| 490 | case QTextCursor::EndOfLine: { | - |
| 491 | if (!line.isValid() || line.textLength() == 0) { evaluated: !line.isValid()| yes Evaluation Count:4 | yes Evaluation Count:6 |
partially evaluated: line.textLength() == 0| no Evaluation Count:0 | yes Evaluation Count:6 |
| 0-6 |
| 492 | if (blockIt.length() >= 1) partially evaluated: blockIt.length() >= 1| yes Evaluation Count:4 | no Evaluation Count:0 |
| 0-4 |
| 493 | // position right before the block separator | - |
| 494 | newPosition = blockIt.position() + blockIt.length() - 1; executed: newPosition = blockIt.position() + blockIt.length() - 1;Execution Count:4 | 4 |
| 495 | break; executed: break;Execution Count:4 | 4 |
| 496 | } | - |
| 497 | newPosition = blockIt.position() + line.textStart() + line.textLength(); executed (the execution status of this line is deduced): newPosition = blockIt.position() + line.textStart() + line.textLength(); | - |
| 498 | if (newPosition >= priv->length()) partially evaluated: newPosition >= priv->length()| no Evaluation Count:0 | yes Evaluation Count:6 |
| 0-6 |
| 499 | newPosition = priv->length() - 1; never executed: newPosition = priv->length() - 1; | 0 |
| 500 | if (line.lineNumber() < layout->lineCount() - 1) { evaluated: line.lineNumber() < layout->lineCount() - 1| yes Evaluation Count:1 | yes Evaluation Count:5 |
| 1-5 |
| 501 | const QString text = blockIt.text(); executed (the execution status of this line is deduced): const QString text = blockIt.text(); | - |
| 502 | // ###### this relies on spaces being the cause for linebreaks. | - |
| 503 | // this doesn't work with japanese | - |
| 504 | if (text.at(line.textStart() + line.textLength() - 1).isSpace()) partially evaluated: text.at(line.textStart() + line.textLength() - 1).isSpace()| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 505 | --newPosition; executed: --newPosition;Execution Count:1 | 1 |
| 506 | } executed: }Execution Count:1 | 1 |
| 507 | break; executed: break;Execution Count:6 | 6 |
| 508 | } | - |
| 509 | case QTextCursor::EndOfWord: { | - |
| 510 | QTextEngine *engine = layout->engine(); executed (the execution status of this line is deduced): QTextEngine *engine = layout->engine(); | - |
| 511 | engine->attributes(); executed (the execution status of this line is deduced): engine->attributes(); | - |
| 512 | const int len = blockIt.length() - 1; executed (the execution status of this line is deduced): const int len = blockIt.length() - 1; | - |
| 513 | if (relativePos >= len) evaluated: relativePos >= len| yes Evaluation Count:2 | yes Evaluation Count:37 |
| 2-37 |
| 514 | return false; executed: return false;Execution Count:2 | 2 |
| 515 | if (engine->atWordSeparator(relativePos)) { partially evaluated: engine->atWordSeparator(relativePos)| no Evaluation Count:0 | yes Evaluation Count:37 |
| 0-37 |
| 516 | ++relativePos; never executed (the execution status of this line is deduced): ++relativePos; | - |
| 517 | while (relativePos < len && engine->atWordSeparator(relativePos)) never evaluated: relativePos < len never evaluated: engine->atWordSeparator(relativePos) | 0 |
| 518 | ++relativePos; never executed: ++relativePos; | 0 |
| 519 | } else { | 0 |
| 520 | while (relativePos < len && !engine->atSpace(relativePos) && !engine->atWordSeparator(relativePos)) evaluated: relativePos < len| yes Evaluation Count:173 | yes Evaluation Count:3 |
evaluated: !engine->atSpace(relativePos)| yes Evaluation Count:159 | yes Evaluation Count:14 |
evaluated: !engine->atWordSeparator(relativePos)| yes Evaluation Count:139 | yes Evaluation Count:20 |
| 3-173 |
| 521 | ++relativePos; executed: ++relativePos;Execution Count:139 | 139 |
| 522 | } executed: }Execution Count:37 | 37 |
| 523 | newPosition = blockIt.position() + relativePos; executed (the execution status of this line is deduced): newPosition = blockIt.position() + relativePos; | - |
| 524 | break; executed: break;Execution Count:37 | 37 |
| 525 | } | - |
| 526 | case QTextCursor::EndOfBlock: | - |
| 527 | if (blockIt.length() >= 1) partially evaluated: blockIt.length() >= 1| yes Evaluation Count:21 | no Evaluation Count:0 |
| 0-21 |
| 528 | // position right before the block separator | - |
| 529 | newPosition = blockIt.position() + blockIt.length() - 1; executed: newPosition = blockIt.position() + blockIt.length() - 1;Execution Count:21 | 21 |
| 530 | break; executed: break;Execution Count:21 | 21 |
| 531 | case QTextCursor::NextBlock: { | - |
| 532 | blockIt = blockIt.next(); executed (the execution status of this line is deduced): blockIt = blockIt.next(); | - |
| 533 | if (!blockIt.isValid()) evaluated: !blockIt.isValid()| yes Evaluation Count:6 | yes Evaluation Count:1136 |
| 6-1136 |
| 534 | return false; executed: return false;Execution Count:6 | 6 |
| 535 | | - |
| 536 | newPosition = blockIt.position(); executed (the execution status of this line is deduced): newPosition = blockIt.position(); | - |
| 537 | break; executed: break;Execution Count:1136 | 1136 |
| 538 | } | - |
| 539 | case QTextCursor::NextCharacter: | - |
| 540 | if (mode == QTextCursor::MoveAnchor && position != adjusted_anchor) evaluated: mode == QTextCursor::MoveAnchor| yes Evaluation Count:54 | yes Evaluation Count:39 |
partially evaluated: position != adjusted_anchor| no Evaluation Count:0 | yes Evaluation Count:54 |
| 0-54 |
| 541 | newPosition = qMax(position, adjusted_anchor); never executed: newPosition = qMax(position, adjusted_anchor); | 0 |
| 542 | else | - |
| 543 | newPosition = priv->nextCursorPosition(position, QTextLayout::SkipCharacters); executed: newPosition = priv->nextCursorPosition(position, QTextLayout::SkipCharacters);Execution Count:93 | 93 |
| 544 | break; executed: break;Execution Count:93 | 93 |
| 545 | case QTextCursor::Right: | - |
| 546 | if (mode == QTextCursor::MoveAnchor && position != adjusted_anchor) evaluated: mode == QTextCursor::MoveAnchor| yes Evaluation Count:45 | yes Evaluation Count:9 |
evaluated: position != adjusted_anchor| yes Evaluation Count:25 | yes Evaluation Count:20 |
| 9-45 |
| 547 | newPosition = visualMovement ? qMin(position, adjusted_anchor) executed: newPosition = visualMovement ? qMin(position, adjusted_anchor) : qMax(position, adjusted_anchor);Execution Count:25 partially evaluated: visualMovement| no Evaluation Count:0 | yes Evaluation Count:25 |
| 0-25 |
| 548 | : qMax(position, adjusted_anchor); executed: newPosition = visualMovement ? qMin(position, adjusted_anchor) : qMax(position, adjusted_anchor);Execution Count:25 | 25 |
| 549 | else | - |
| 550 | newPosition = visualMovement ? priv->rightCursorPosition(position) executed: newPosition = visualMovement ? priv->rightCursorPosition(position) : priv->nextCursorPosition(position, QTextLayout::SkipCharacters);Execution Count:29 partially evaluated: visualMovement| no Evaluation Count:0 | yes Evaluation Count:29 |
| 0-29 |
| 551 | : priv->nextCursorPosition(position, QTextLayout::SkipCharacters); executed: newPosition = visualMovement ? priv->rightCursorPosition(position) : priv->nextCursorPosition(position, QTextLayout::SkipCharacters);Execution Count:29 | 29 |
| 552 | break; executed: break;Execution Count:54 | 54 |
| 553 | case QTextCursor::NextWord: | - |
| 554 | case QTextCursor::WordRight: | - |
| 555 | newPosition = priv->nextCursorPosition(position, QTextLayout::SkipWords); executed (the execution status of this line is deduced): newPosition = priv->nextCursorPosition(position, QTextLayout::SkipWords); | - |
| 556 | break; executed: break;Execution Count:16 | 16 |
| 557 | | - |
| 558 | case QTextCursor::Down: { | - |
| 559 | int i = line.lineNumber() + 1; executed (the execution status of this line is deduced): int i = line.lineNumber() + 1; | - |
| 560 | | - |
| 561 | if (i >= layout->lineCount()) { evaluated: i >= layout->lineCount()| yes Evaluation Count:20 | yes Evaluation Count:2 |
| 2-20 |
| 562 | int blockPosition = blockIt.position() + blockIt.length() - 1; executed (the execution status of this line is deduced): int blockPosition = blockIt.position() + blockIt.length() - 1; | - |
| 563 | QTextTable *table = qobject_cast<QTextTable *>(priv->frameAt(blockPosition)); executed (the execution status of this line is deduced): QTextTable *table = qobject_cast<QTextTable *>(priv->frameAt(blockPosition)); | - |
| 564 | if (table) { evaluated: table| yes Evaluation Count:13 | yes Evaluation Count:7 |
| 7-13 |
| 565 | QTextTableCell cell = table->cellAt(blockPosition); executed (the execution status of this line is deduced): QTextTableCell cell = table->cellAt(blockPosition); | - |
| 566 | if (cell.lastPosition() == blockPosition) { partially evaluated: cell.lastPosition() == blockPosition| yes Evaluation Count:13 | no Evaluation Count:0 |
| 0-13 |
| 567 | int row = cell.row() + cell.rowSpan(); executed (the execution status of this line is deduced): int row = cell.row() + cell.rowSpan(); | - |
| 568 | if (row < table->rows()) { partially evaluated: row < table->rows()| yes Evaluation Count:13 | no Evaluation Count:0 |
| 0-13 |
| 569 | blockPosition = table->cellAt(row, cell.column()).firstPosition(); executed (the execution status of this line is deduced): blockPosition = table->cellAt(row, cell.column()).firstPosition(); | - |
| 570 | } else { executed: }Execution Count:13 | 13 |
| 571 | // move to line below the table | - |
| 572 | blockPosition = table->lastPosition() + 1; never executed (the execution status of this line is deduced): blockPosition = table->lastPosition() + 1; | - |
| 573 | } | 0 |
| 574 | blockIt = priv->blocksFind(blockPosition); executed (the execution status of this line is deduced): blockIt = priv->blocksFind(blockPosition); | - |
| 575 | } else { executed: }Execution Count:13 | 13 |
| 576 | blockIt = blockIt.next(); never executed (the execution status of this line is deduced): blockIt = blockIt.next(); | - |
| 577 | } | 0 |
| 578 | } else { | - |
| 579 | blockIt = blockIt.next(); executed (the execution status of this line is deduced): blockIt = blockIt.next(); | - |
| 580 | } executed: }Execution Count:7 | 7 |
| 581 | | - |
| 582 | if (blockIt == priv->blocksEnd()) evaluated: blockIt == priv->blocksEnd()| yes Evaluation Count:3 | yes Evaluation Count:17 |
| 3-17 |
| 583 | return false; executed: return false;Execution Count:3 | 3 |
| 584 | layout = blockLayout(blockIt); executed (the execution status of this line is deduced): layout = blockLayout(blockIt); | - |
| 585 | i = 0; executed (the execution status of this line is deduced): i = 0; | - |
| 586 | } executed: }Execution Count:17 | 17 |
| 587 | if (layout->lineCount()) { evaluated: layout->lineCount()| yes Evaluation Count:6 | yes Evaluation Count:13 |
| 6-13 |
| 588 | QTextLine line = layout->lineAt(i); executed (the execution status of this line is deduced): QTextLine line = layout->lineAt(i); | - |
| 589 | newPosition = line.xToCursor(x) + blockIt.position(); executed (the execution status of this line is deduced): newPosition = line.xToCursor(x) + blockIt.position(); | - |
| 590 | } else { executed: }Execution Count:6 | 6 |
| 591 | newPosition = blockIt.position(); executed (the execution status of this line is deduced): newPosition = blockIt.position(); | - |
| 592 | } executed: }Execution Count:13 | 13 |
| 593 | adjustX = false; executed (the execution status of this line is deduced): adjustX = false; | - |
| 594 | break; executed: break;Execution Count:19 | 19 |
| 595 | } | - |
| 596 | case QTextCursor::NextCell: // fall through | - |
| 597 | case QTextCursor::PreviousCell: // fall through | - |
| 598 | case QTextCursor::NextRow: // fall through | - |
| 599 | case QTextCursor::PreviousRow: { | - |
| 600 | QTextTable *table = qobject_cast<QTextTable *>(priv->frameAt(position)); executed (the execution status of this line is deduced): QTextTable *table = qobject_cast<QTextTable *>(priv->frameAt(position)); | - |
| 601 | if (!table) partially evaluated: !table| no Evaluation Count:0 | yes Evaluation Count:82 |
| 0-82 |
| 602 | return false; never executed: return false; | 0 |
| 603 | | - |
| 604 | QTextTableCell cell = table->cellAt(position); executed (the execution status of this line is deduced): QTextTableCell cell = table->cellAt(position); | - |
| 605 | Q_ASSERT(cell.isValid()); executed (the execution status of this line is deduced): qt_noop(); | - |
| 606 | int column = cell.column(); executed (the execution status of this line is deduced): int column = cell.column(); | - |
| 607 | int row = cell.row(); executed (the execution status of this line is deduced): int row = cell.row(); | - |
| 608 | const int currentRow = row; executed (the execution status of this line is deduced): const int currentRow = row; | - |
| 609 | if (op == QTextCursor::NextCell || op == QTextCursor::NextRow) { evaluated: op == QTextCursor::NextCell| yes Evaluation Count:56 | yes Evaluation Count:26 |
evaluated: op == QTextCursor::NextRow| yes Evaluation Count:3 | yes Evaluation Count:23 |
| 3-56 |
| 610 | do { | - |
| 611 | column += cell.columnSpan(); executed (the execution status of this line is deduced): column += cell.columnSpan(); | - |
| 612 | if (column >= table->columns()) { evaluated: column >= table->columns()| yes Evaluation Count:10 | yes Evaluation Count:56 |
| 10-56 |
| 613 | column = 0; executed (the execution status of this line is deduced): column = 0; | - |
| 614 | ++row; executed (the execution status of this line is deduced): ++row; | - |
| 615 | } executed: }Execution Count:10 | 10 |
| 616 | cell = table->cellAt(row, column); executed (the execution status of this line is deduced): cell = table->cellAt(row, column); | - |
| 617 | // note we also continue while we have not reached a cell thats not merged with one above us | - |
| 618 | } while (cell.isValid() executed: }Execution Count:66 evaluated: cell.isValid()| yes Evaluation Count:63 | yes Evaluation Count:3 |
| 3-66 |
| 619 | && ((op == QTextCursor::NextRow && currentRow == cell.row()) evaluated: op == QTextCursor::NextRow| yes Evaluation Count:8 | yes Evaluation Count:55 |
evaluated: currentRow == cell.row()| yes Evaluation Count:6 | yes Evaluation Count:2 |
| 2-55 |
| 620 | || cell.row() < row)); evaluated: cell.row() < row| yes Evaluation Count:1 | yes Evaluation Count:56 |
| 1-56 |
| 621 | } executed: }Execution Count:59 | 59 |
| 622 | else if (op == QTextCursor::PreviousCell || op == QTextCursor::PreviousRow) { evaluated: op == QTextCursor::PreviousCell| yes Evaluation Count:20 | yes Evaluation Count:3 |
partially evaluated: op == QTextCursor::PreviousRow| yes Evaluation Count:3 | no Evaluation Count:0 |
| 0-20 |
| 623 | do { | - |
| 624 | --column; executed (the execution status of this line is deduced): --column; | - |
| 625 | if (column < 0) { evaluated: column < 0| yes Evaluation Count:10 | yes Evaluation Count:20 |
| 10-20 |
| 626 | column = table->columns()-1; executed (the execution status of this line is deduced): column = table->columns()-1; | - |
| 627 | --row; executed (the execution status of this line is deduced): --row; | - |
| 628 | } executed: }Execution Count:10 | 10 |
| 629 | cell = table->cellAt(row, column); executed (the execution status of this line is deduced): cell = table->cellAt(row, column); | - |
| 630 | // note we also continue while we have not reached a cell thats not merged with one above us | - |
| 631 | } while (cell.isValid() executed: }Execution Count:30 evaluated: cell.isValid()| yes Evaluation Count:27 | yes Evaluation Count:3 |
| 3-30 |
| 632 | && ((op == QTextCursor::PreviousRow && currentRow == cell.row()) evaluated: op == QTextCursor::PreviousRow| yes Evaluation Count:8 | yes Evaluation Count:19 |
evaluated: currentRow == cell.row()| yes Evaluation Count:6 | yes Evaluation Count:2 |
| 2-19 |
| 633 | || cell.row() < row)); evaluated: cell.row() < row| yes Evaluation Count:1 | yes Evaluation Count:20 |
| 1-20 |
| 634 | } executed: }Execution Count:23 | 23 |
| 635 | if (cell.isValid()) evaluated: cell.isValid()| yes Evaluation Count:76 | yes Evaluation Count:6 |
| 6-76 |
| 636 | newPosition = cell.firstPosition(); executed: newPosition = cell.firstPosition();Execution Count:76 | 76 |
| 637 | break; executed: break;Execution Count:82 | 82 |
| 638 | } | - |
| 639 | } | - |
| 640 | | - |
| 641 | if (mode == QTextCursor::KeepAnchor) { evaluated: mode == QTextCursor::KeepAnchor| yes Evaluation Count:2077 | yes Evaluation Count:807 |
| 807-2077 |
| 642 | QTextTable *table = qobject_cast<QTextTable *>(priv->frameAt(position)); executed (the execution status of this line is deduced): QTextTable *table = qobject_cast<QTextTable *>(priv->frameAt(position)); | - |
| 643 | if (table && ((op >= QTextCursor::PreviousBlock && op <= QTextCursor::WordLeft) evaluated: table| yes Evaluation Count:125 | yes Evaluation Count:1952 |
evaluated: op >= QTextCursor::PreviousBlock| yes Evaluation Count:115 | yes Evaluation Count:10 |
evaluated: op <= QTextCursor::WordLeft| yes Evaluation Count:38 | yes Evaluation Count:77 |
| 10-1952 |
| 644 | || (op >= QTextCursor::NextBlock && op <= QTextCursor::WordRight))) { evaluated: op >= QTextCursor::NextBlock| yes Evaluation Count:65 | yes Evaluation Count:22 |
evaluated: op <= QTextCursor::WordRight| yes Evaluation Count:11 | yes Evaluation Count:54 |
| 11-65 |
| 645 | int oldColumn = table->cellAt(position).column(); executed (the execution status of this line is deduced): int oldColumn = table->cellAt(position).column(); | - |
| 646 | | - |
| 647 | const QTextTableCell otherCell = table->cellAt(newPosition); executed (the execution status of this line is deduced): const QTextTableCell otherCell = table->cellAt(newPosition); | - |
| 648 | if (!otherCell.isValid()) evaluated: !otherCell.isValid()| yes Evaluation Count:1 | yes Evaluation Count:48 |
| 1-48 |
| 649 | return false; executed: return false;Execution Count:1 | 1 |
| 650 | | - |
| 651 | int newColumn = otherCell.column(); executed (the execution status of this line is deduced): int newColumn = otherCell.column(); | - |
| 652 | if ((oldColumn > newColumn && op >= QTextCursor::End) evaluated: oldColumn > newColumn| yes Evaluation Count:34 | yes Evaluation Count:14 |
evaluated: op >= QTextCursor::End| yes Evaluation Count:2 | yes Evaluation Count:32 |
| 2-34 |
| 653 | || (oldColumn < newColumn && op <= QTextCursor::WordLeft)) evaluated: oldColumn < newColumn| yes Evaluation Count:1 | yes Evaluation Count:45 |
partially evaluated: op <= QTextCursor::WordLeft| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-45 |
| 654 | return false; executed: return false;Execution Count:3 | 3 |
| 655 | } executed: }Execution Count:45 | 45 |
| 656 | } executed: }Execution Count:2073 | 2073 |
| 657 | | - |
| 658 | const bool moved = setPosition(newPosition); executed (the execution status of this line is deduced): const bool moved = setPosition(newPosition); | - |
| 659 | | - |
| 660 | if (mode == QTextCursor::MoveAnchor) { evaluated: mode == QTextCursor::MoveAnchor| yes Evaluation Count:807 | yes Evaluation Count:2073 |
| 807-2073 |
| 661 | anchor = position; executed (the execution status of this line is deduced): anchor = position; | - |
| 662 | adjusted_anchor = position; executed (the execution status of this line is deduced): adjusted_anchor = position; | - |
| 663 | } else { executed: }Execution Count:807 | 807 |
| 664 | adjustCursor(op); executed (the execution status of this line is deduced): adjustCursor(op); | - |
| 665 | } executed: }Execution Count:2073 | 2073 |
| 666 | | - |
| 667 | if (adjustX) evaluated: adjustX| yes Evaluation Count:2848 | yes Evaluation Count:32 |
| 32-2848 |
| 668 | setX(); executed: setX();Execution Count:2848 | 2848 |
| 669 | | - |
| 670 | return moved; executed: return moved;Execution Count:2880 | 2880 |
| 671 | } | - |
| 672 | | - |
| 673 | QTextTable *QTextCursorPrivate::complexSelectionTable() const | - |
| 674 | { | - |
| 675 | if (position == anchor) evaluated: position == anchor| yes Evaluation Count:4486 | yes Evaluation Count:2259 |
| 2259-4486 |
| 676 | return 0; executed: return 0;Execution Count:4486 | 4486 |
| 677 | | - |
| 678 | QTextTable *t = qobject_cast<QTextTable *>(priv->frameAt(position)); executed (the execution status of this line is deduced): QTextTable *t = qobject_cast<QTextTable *>(priv->frameAt(position)); | - |
| 679 | if (t) { evaluated: t| yes Evaluation Count:109 | yes Evaluation Count:2150 |
| 109-2150 |
| 680 | QTextTableCell cell_pos = t->cellAt(position); executed (the execution status of this line is deduced): QTextTableCell cell_pos = t->cellAt(position); | - |
| 681 | QTextTableCell cell_anchor = t->cellAt(adjusted_anchor); executed (the execution status of this line is deduced): QTextTableCell cell_anchor = t->cellAt(adjusted_anchor); | - |
| 682 | | - |
| 683 | Q_ASSERT(cell_anchor.isValid()); executed (the execution status of this line is deduced): qt_noop(); | - |
| 684 | | - |
| 685 | if (cell_pos == cell_anchor) evaluated: cell_pos == cell_anchor| yes Evaluation Count:14 | yes Evaluation Count:95 |
| 14-95 |
| 686 | t = 0; executed: t = 0;Execution Count:14 | 14 |
| 687 | } executed: }Execution Count:109 | 109 |
| 688 | return t; executed: return t;Execution Count:2259 | 2259 |
| 689 | } | - |
| 690 | | - |
| 691 | void QTextCursorPrivate::selectedTableCells(int *firstRow, int *numRows, int *firstColumn, int *numColumns) const | - |
| 692 | { | - |
| 693 | *firstRow = -1; executed (the execution status of this line is deduced): *firstRow = -1; | - |
| 694 | *firstColumn = -1; executed (the execution status of this line is deduced): *firstColumn = -1; | - |
| 695 | *numRows = -1; executed (the execution status of this line is deduced): *numRows = -1; | - |
| 696 | *numColumns = -1; executed (the execution status of this line is deduced): *numColumns = -1; | - |
| 697 | | - |
| 698 | if (position == anchor) partially evaluated: position == anchor| no Evaluation Count:0 | yes Evaluation Count:9 |
| 0-9 |
| 699 | return; | 0 |
| 700 | | - |
| 701 | QTextTable *t = qobject_cast<QTextTable *>(priv->frameAt(position)); executed (the execution status of this line is deduced): QTextTable *t = qobject_cast<QTextTable *>(priv->frameAt(position)); | - |
| 702 | if (!t) partially evaluated: !t| no Evaluation Count:0 | yes Evaluation Count:9 |
| 0-9 |
| 703 | return; | 0 |
| 704 | | - |
| 705 | QTextTableCell cell_pos = t->cellAt(position); executed (the execution status of this line is deduced): QTextTableCell cell_pos = t->cellAt(position); | - |
| 706 | QTextTableCell cell_anchor = t->cellAt(adjusted_anchor); executed (the execution status of this line is deduced): QTextTableCell cell_anchor = t->cellAt(adjusted_anchor); | - |
| 707 | | - |
| 708 | Q_ASSERT(cell_anchor.isValid()); executed (the execution status of this line is deduced): qt_noop(); | - |
| 709 | | - |
| 710 | if (cell_pos == cell_anchor) partially evaluated: cell_pos == cell_anchor| no Evaluation Count:0 | yes Evaluation Count:9 |
| 0-9 |
| 711 | return; | 0 |
| 712 | | - |
| 713 | *firstRow = qMin(cell_pos.row(), cell_anchor.row()); executed (the execution status of this line is deduced): *firstRow = qMin(cell_pos.row(), cell_anchor.row()); | - |
| 714 | *firstColumn = qMin(cell_pos.column(), cell_anchor.column()); executed (the execution status of this line is deduced): *firstColumn = qMin(cell_pos.column(), cell_anchor.column()); | - |
| 715 | *numRows = qMax(cell_pos.row() + cell_pos.rowSpan(), cell_anchor.row() + cell_anchor.rowSpan()) - *firstRow; executed (the execution status of this line is deduced): *numRows = qMax(cell_pos.row() + cell_pos.rowSpan(), cell_anchor.row() + cell_anchor.rowSpan()) - *firstRow; | - |
| 716 | *numColumns = qMax(cell_pos.column() + cell_pos.columnSpan(), cell_anchor.column() + cell_anchor.columnSpan()) - *firstColumn; executed (the execution status of this line is deduced): *numColumns = qMax(cell_pos.column() + cell_pos.columnSpan(), cell_anchor.column() + cell_anchor.columnSpan()) - *firstColumn; | - |
| 717 | } executed: }Execution Count:9 | 9 |
| 718 | | - |
| 719 | static void setBlockCharFormatHelper(QTextDocumentPrivate *priv, int pos1, int pos2, | - |
| 720 | const QTextCharFormat &format, QTextDocumentPrivate::FormatChangeMode changeMode) | - |
| 721 | { | - |
| 722 | QTextBlock it = priv->blocksFind(pos1); executed (the execution status of this line is deduced): QTextBlock it = priv->blocksFind(pos1); | - |
| 723 | QTextBlock end = priv->blocksFind(pos2); executed (the execution status of this line is deduced): QTextBlock end = priv->blocksFind(pos2); | - |
| 724 | if (end.isValid()) partially evaluated: end.isValid()| yes Evaluation Count:1285 | no Evaluation Count:0 |
| 0-1285 |
| 725 | end = end.next(); executed: end = end.next();Execution Count:1285 | 1285 |
| 726 | | - |
| 727 | for (; it != end; it = it.next()) { evaluated: it != end| yes Evaluation Count:1286 | yes Evaluation Count:1285 |
| 1285-1286 |
| 728 | priv->setCharFormat(it.position() - 1, 1, format, changeMode); executed (the execution status of this line is deduced): priv->setCharFormat(it.position() - 1, 1, format, changeMode); | - |
| 729 | } executed: }Execution Count:1286 | 1286 |
| 730 | } executed: }Execution Count:1285 | 1285 |
| 731 | | - |
| 732 | void QTextCursorPrivate::setBlockCharFormat(const QTextCharFormat &_format, | - |
| 733 | QTextDocumentPrivate::FormatChangeMode changeMode) | - |
| 734 | { | - |
| 735 | priv->beginEditBlock(); executed (the execution status of this line is deduced): priv->beginEditBlock(); | - |
| 736 | | - |
| 737 | QTextCharFormat format = _format; executed (the execution status of this line is deduced): QTextCharFormat format = _format; | - |
| 738 | format.clearProperty(QTextFormat::ObjectIndex); executed (the execution status of this line is deduced): format.clearProperty(QTextFormat::ObjectIndex); | - |
| 739 | | - |
| 740 | QTextTable *table = complexSelectionTable(); executed (the execution status of this line is deduced): QTextTable *table = complexSelectionTable(); | - |
| 741 | if (table) { partially evaluated: table| no Evaluation Count:0 | yes Evaluation Count:1285 |
| 0-1285 |
| 742 | int row_start, col_start, num_rows, num_cols; never executed (the execution status of this line is deduced): int row_start, col_start, num_rows, num_cols; | - |
| 743 | selectedTableCells(&row_start, &num_rows, &col_start, &num_cols); never executed (the execution status of this line is deduced): selectedTableCells(&row_start, &num_rows, &col_start, &num_cols); | - |
| 744 | | - |
| 745 | Q_ASSERT(row_start != -1); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 746 | for (int r = row_start; r < row_start + num_rows; ++r) { never evaluated: r < row_start + num_rows | 0 |
| 747 | for (int c = col_start; c < col_start + num_cols; ++c) { never evaluated: c < col_start + num_cols | 0 |
| 748 | QTextTableCell cell = table->cellAt(r, c); never executed (the execution status of this line is deduced): QTextTableCell cell = table->cellAt(r, c); | - |
| 749 | int rspan = cell.rowSpan(); never executed (the execution status of this line is deduced): int rspan = cell.rowSpan(); | - |
| 750 | int cspan = cell.columnSpan(); never executed (the execution status of this line is deduced): int cspan = cell.columnSpan(); | - |
| 751 | if (rspan != 1) { never evaluated: rspan != 1 | 0 |
| 752 | int cr = cell.row(); never executed (the execution status of this line is deduced): int cr = cell.row(); | - |
| 753 | if (cr != r) | 0 |
| 754 | continue; never executed: continue; | 0 |
| 755 | } | 0 |
| 756 | if (cspan != 1) { never evaluated: cspan != 1 | 0 |
| 757 | int cc = cell.column(); never executed (the execution status of this line is deduced): int cc = cell.column(); | - |
| 758 | if (cc != c) | 0 |
| 759 | continue; never executed: continue; | 0 |
| 760 | } | 0 |
| 761 | | - |
| 762 | int pos1 = cell.firstPosition(); never executed (the execution status of this line is deduced): int pos1 = cell.firstPosition(); | - |
| 763 | int pos2 = cell.lastPosition(); never executed (the execution status of this line is deduced): int pos2 = cell.lastPosition(); | - |
| 764 | setBlockCharFormatHelper(priv, pos1, pos2, format, changeMode); never executed (the execution status of this line is deduced): setBlockCharFormatHelper(priv, pos1, pos2, format, changeMode); | - |
| 765 | } | 0 |
| 766 | } | 0 |
| 767 | } else { | 0 |
| 768 | int pos1 = position; executed (the execution status of this line is deduced): int pos1 = position; | - |
| 769 | int pos2 = adjusted_anchor; executed (the execution status of this line is deduced): int pos2 = adjusted_anchor; | - |
| 770 | if (pos1 > pos2) { evaluated: pos1 > pos2| yes Evaluation Count:2 | yes Evaluation Count:1283 |
| 2-1283 |
| 771 | pos1 = adjusted_anchor; executed (the execution status of this line is deduced): pos1 = adjusted_anchor; | - |
| 772 | pos2 = position; executed (the execution status of this line is deduced): pos2 = position; | - |
| 773 | } executed: }Execution Count:2 | 2 |
| 774 | | - |
| 775 | setBlockCharFormatHelper(priv, pos1, pos2, format, changeMode); executed (the execution status of this line is deduced): setBlockCharFormatHelper(priv, pos1, pos2, format, changeMode); | - |
| 776 | } executed: }Execution Count:1285 | 1285 |
| 777 | priv->endEditBlock(); executed (the execution status of this line is deduced): priv->endEditBlock(); | - |
| 778 | } executed: }Execution Count:1285 | 1285 |
| 779 | | - |
| 780 | | - |
| 781 | void QTextCursorPrivate::setBlockFormat(const QTextBlockFormat &format, QTextDocumentPrivate::FormatChangeMode changeMode) | - |
| 782 | { | - |
| 783 | QTextTable *table = complexSelectionTable(); executed (the execution status of this line is deduced): QTextTable *table = complexSelectionTable(); | - |
| 784 | if (table) { partially evaluated: table| no Evaluation Count:0 | yes Evaluation Count:982 |
| 0-982 |
| 785 | priv->beginEditBlock(); never executed (the execution status of this line is deduced): priv->beginEditBlock(); | - |
| 786 | int row_start, col_start, num_rows, num_cols; never executed (the execution status of this line is deduced): int row_start, col_start, num_rows, num_cols; | - |
| 787 | selectedTableCells(&row_start, &num_rows, &col_start, &num_cols); never executed (the execution status of this line is deduced): selectedTableCells(&row_start, &num_rows, &col_start, &num_cols); | - |
| 788 | | - |
| 789 | Q_ASSERT(row_start != -1); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 790 | for (int r = row_start; r < row_start + num_rows; ++r) { never evaluated: r < row_start + num_rows | 0 |
| 791 | for (int c = col_start; c < col_start + num_cols; ++c) { never evaluated: c < col_start + num_cols | 0 |
| 792 | QTextTableCell cell = table->cellAt(r, c); never executed (the execution status of this line is deduced): QTextTableCell cell = table->cellAt(r, c); | - |
| 793 | int rspan = cell.rowSpan(); never executed (the execution status of this line is deduced): int rspan = cell.rowSpan(); | - |
| 794 | int cspan = cell.columnSpan(); never executed (the execution status of this line is deduced): int cspan = cell.columnSpan(); | - |
| 795 | if (rspan != 1) { never evaluated: rspan != 1 | 0 |
| 796 | int cr = cell.row(); never executed (the execution status of this line is deduced): int cr = cell.row(); | - |
| 797 | if (cr != r) | 0 |
| 798 | continue; never executed: continue; | 0 |
| 799 | } | 0 |
| 800 | if (cspan != 1) { never evaluated: cspan != 1 | 0 |
| 801 | int cc = cell.column(); never executed (the execution status of this line is deduced): int cc = cell.column(); | - |
| 802 | if (cc != c) | 0 |
| 803 | continue; never executed: continue; | 0 |
| 804 | } | 0 |
| 805 | | - |
| 806 | int pos1 = cell.firstPosition(); never executed (the execution status of this line is deduced): int pos1 = cell.firstPosition(); | - |
| 807 | int pos2 = cell.lastPosition(); never executed (the execution status of this line is deduced): int pos2 = cell.lastPosition(); | - |
| 808 | priv->setBlockFormat(priv->blocksFind(pos1), priv->blocksFind(pos2), format, changeMode); never executed (the execution status of this line is deduced): priv->setBlockFormat(priv->blocksFind(pos1), priv->blocksFind(pos2), format, changeMode); | - |
| 809 | } | 0 |
| 810 | } | 0 |
| 811 | priv->endEditBlock(); never executed (the execution status of this line is deduced): priv->endEditBlock(); | - |
| 812 | } else { | 0 |
| 813 | int pos1 = position; executed (the execution status of this line is deduced): int pos1 = position; | - |
| 814 | int pos2 = adjusted_anchor; executed (the execution status of this line is deduced): int pos2 = adjusted_anchor; | - |
| 815 | if (pos1 > pos2) { evaluated: pos1 > pos2| yes Evaluation Count:1 | yes Evaluation Count:981 |
| 1-981 |
| 816 | pos1 = adjusted_anchor; executed (the execution status of this line is deduced): pos1 = adjusted_anchor; | - |
| 817 | pos2 = position; executed (the execution status of this line is deduced): pos2 = position; | - |
| 818 | } executed: }Execution Count:1 | 1 |
| 819 | | - |
| 820 | priv->setBlockFormat(priv->blocksFind(pos1), priv->blocksFind(pos2), format, changeMode); executed (the execution status of this line is deduced): priv->setBlockFormat(priv->blocksFind(pos1), priv->blocksFind(pos2), format, changeMode); | - |
| 821 | } executed: }Execution Count:982 | 982 |
| 822 | } | - |
| 823 | | - |
| 824 | void QTextCursorPrivate::setCharFormat(const QTextCharFormat &_format, QTextDocumentPrivate::FormatChangeMode changeMode) | - |
| 825 | { | - |
| 826 | Q_ASSERT(position != anchor); executed (the execution status of this line is deduced): qt_noop(); | - |
| 827 | | - |
| 828 | QTextCharFormat format = _format; executed (the execution status of this line is deduced): QTextCharFormat format = _format; | - |
| 829 | format.clearProperty(QTextFormat::ObjectIndex); executed (the execution status of this line is deduced): format.clearProperty(QTextFormat::ObjectIndex); | - |
| 830 | | - |
| 831 | QTextTable *table = complexSelectionTable(); executed (the execution status of this line is deduced): QTextTable *table = complexSelectionTable(); | - |
| 832 | if (table) { partially evaluated: table| no Evaluation Count:0 | yes Evaluation Count:201 |
| 0-201 |
| 833 | priv->beginEditBlock(); never executed (the execution status of this line is deduced): priv->beginEditBlock(); | - |
| 834 | int row_start, col_start, num_rows, num_cols; never executed (the execution status of this line is deduced): int row_start, col_start, num_rows, num_cols; | - |
| 835 | selectedTableCells(&row_start, &num_rows, &col_start, &num_cols); never executed (the execution status of this line is deduced): selectedTableCells(&row_start, &num_rows, &col_start, &num_cols); | - |
| 836 | | - |
| 837 | Q_ASSERT(row_start != -1); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 838 | for (int r = row_start; r < row_start + num_rows; ++r) { never evaluated: r < row_start + num_rows | 0 |
| 839 | for (int c = col_start; c < col_start + num_cols; ++c) { never evaluated: c < col_start + num_cols | 0 |
| 840 | QTextTableCell cell = table->cellAt(r, c); never executed (the execution status of this line is deduced): QTextTableCell cell = table->cellAt(r, c); | - |
| 841 | int rspan = cell.rowSpan(); never executed (the execution status of this line is deduced): int rspan = cell.rowSpan(); | - |
| 842 | int cspan = cell.columnSpan(); never executed (the execution status of this line is deduced): int cspan = cell.columnSpan(); | - |
| 843 | if (rspan != 1) { never evaluated: rspan != 1 | 0 |
| 844 | int cr = cell.row(); never executed (the execution status of this line is deduced): int cr = cell.row(); | - |
| 845 | if (cr != r) | 0 |
| 846 | continue; never executed: continue; | 0 |
| 847 | } | 0 |
| 848 | if (cspan != 1) { never evaluated: cspan != 1 | 0 |
| 849 | int cc = cell.column(); never executed (the execution status of this line is deduced): int cc = cell.column(); | - |
| 850 | if (cc != c) | 0 |
| 851 | continue; never executed: continue; | 0 |
| 852 | } | 0 |
| 853 | | - |
| 854 | int pos1 = cell.firstPosition(); never executed (the execution status of this line is deduced): int pos1 = cell.firstPosition(); | - |
| 855 | int pos2 = cell.lastPosition(); never executed (the execution status of this line is deduced): int pos2 = cell.lastPosition(); | - |
| 856 | priv->setCharFormat(pos1, pos2-pos1, format, changeMode); never executed (the execution status of this line is deduced): priv->setCharFormat(pos1, pos2-pos1, format, changeMode); | - |
| 857 | } | 0 |
| 858 | } | 0 |
| 859 | priv->endEditBlock(); never executed (the execution status of this line is deduced): priv->endEditBlock(); | - |
| 860 | } else { | 0 |
| 861 | int pos1 = position; executed (the execution status of this line is deduced): int pos1 = position; | - |
| 862 | int pos2 = adjusted_anchor; executed (the execution status of this line is deduced): int pos2 = adjusted_anchor; | - |
| 863 | if (pos1 > pos2) { evaluated: pos1 > pos2| yes Evaluation Count:177 | yes Evaluation Count:24 |
| 24-177 |
| 864 | pos1 = adjusted_anchor; executed (the execution status of this line is deduced): pos1 = adjusted_anchor; | - |
| 865 | pos2 = position; executed (the execution status of this line is deduced): pos2 = position; | - |
| 866 | } executed: }Execution Count:177 | 177 |
| 867 | | - |
| 868 | priv->setCharFormat(pos1, pos2-pos1, format, changeMode); executed (the execution status of this line is deduced): priv->setCharFormat(pos1, pos2-pos1, format, changeMode); | - |
| 869 | } executed: }Execution Count:201 | 201 |
| 870 | } | - |
| 871 | | - |
| 872 | | - |
| 873 | QTextLayout *QTextCursorPrivate::blockLayout(QTextBlock &block) const{ | - |
| 874 | QTextLayout *tl = block.layout(); executed (the execution status of this line is deduced): QTextLayout *tl = block.layout(); | - |
| 875 | if (!tl->lineCount() && priv->layout()) evaluated: !tl->lineCount()| yes Evaluation Count:17770 | yes Evaluation Count:943 |
evaluated: priv->layout()| yes Evaluation Count:11248 | yes Evaluation Count:6522 |
| 943-17770 |
| 876 | priv->layout()->blockBoundingRect(block); executed: priv->layout()->blockBoundingRect(block);Execution Count:11248 | 11248 |
| 877 | return tl; executed: return tl;Execution Count:18713 | 18713 |
| 878 | } | - |
| 879 | | - |
| 880 | /*! | - |
| 881 | \class QTextCursor | - |
| 882 | \reentrant | - |
| 883 | \inmodule QtGui | - |
| 884 | | - |
| 885 | \brief The QTextCursor class offers an API to access and modify QTextDocuments. | - |
| 886 | | - |
| 887 | \ingroup richtext-processing | - |
| 888 | \ingroup shared | - |
| 889 | | - |
| 890 | Text cursors are objects that are used to access and modify the | - |
| 891 | contents and underlying structure of text documents via a | - |
| 892 | programming interface that mimics the behavior of a cursor in a | - |
| 893 | text editor. QTextCursor contains information about both the | - |
| 894 | cursor's position within a QTextDocument and any selection that it | - |
| 895 | has made. | - |
| 896 | | - |
| 897 | QTextCursor is modeled on the way a text cursor behaves in a text | - |
| 898 | editor, providing a programmatic means of performing standard | - |
| 899 | actions through the user interface. A document can be thought of | - |
| 900 | as a single string of characters. The cursor's current position() | - |
| 901 | then is always either \e between two consecutive characters in the | - |
| 902 | string, or else \e before the very first character or \e after the | - |
| 903 | very last character in the string. Documents can also contain | - |
| 904 | tables, lists, images, and other objects in addition to text but, | - |
| 905 | from the developer's point of view, the document can be treated as | - |
| 906 | one long string. Some portions of that string can be considered | - |
| 907 | to lie within particular blocks (e.g. paragraphs), or within a | - |
| 908 | table's cell, or a list's item, or other structural elements. When | - |
| 909 | we refer to "current character" we mean the character immediately | - |
| 910 | \e before the cursor position() in the document. Similarly, the | - |
| 911 | "current block" is the block that contains the cursor position(). | - |
| 912 | | - |
| 913 | A QTextCursor also has an anchor() position. The text that is | - |
| 914 | between the anchor() and the position() is the selection. If | - |
| 915 | anchor() == position() there is no selection. | - |
| 916 | | - |
| 917 | The cursor position can be changed programmatically using | - |
| 918 | setPosition() and movePosition(); the latter can also be used to | - |
| 919 | select text. For selections see selectionStart(), selectionEnd(), | - |
| 920 | hasSelection(), clearSelection(), and removeSelectedText(). | - |
| 921 | | - |
| 922 | If the position() is at the start of a block atBlockStart() | - |
| 923 | returns true; and if it is at the end of a block atBlockEnd() returns | - |
| 924 | true. The format of the current character is returned by | - |
| 925 | charFormat(), and the format of the current block is returned by | - |
| 926 | blockFormat(). | - |
| 927 | | - |
| 928 | Formatting can be applied to the current text document using the | - |
| 929 | setCharFormat(), mergeCharFormat(), setBlockFormat() and | - |
| 930 | mergeBlockFormat() functions. The 'set' functions will replace the | - |
| 931 | cursor's current character or block format, while the 'merge' | - |
| 932 | functions add the given format properties to the cursor's current | - |
| 933 | format. If the cursor has a selection the given format is applied | - |
| 934 | to the current selection. Note that when only parts of a block is | - |
| 935 | selected the block format is applied to the entire block. The text | - |
| 936 | at the current character position can be turned into a list using | - |
| 937 | createList(). | - |
| 938 | | - |
| 939 | Deletions can be achieved using deleteChar(), | - |
| 940 | deletePreviousChar(), and removeSelectedText(). | - |
| 941 | | - |
| 942 | Text strings can be inserted into the document with the insertText() | - |
| 943 | function, blocks (representing new paragraphs) can be inserted with | - |
| 944 | insertBlock(). | - |
| 945 | | - |
| 946 | Existing fragments of text can be inserted with insertFragment() but, | - |
| 947 | if you want to insert pieces of text in various formats, it is usually | - |
| 948 | still easier to use insertText() and supply a character format. | - |
| 949 | | - |
| 950 | Various types of higher-level structure can also be inserted into the | - |
| 951 | document with the cursor: | - |
| 952 | | - |
| 953 | \list | - |
| 954 | \li Lists are ordered sequences of block elements that are decorated with | - |
| 955 | bullet points or symbols. These are inserted in a specified format | - |
| 956 | with insertList(). | - |
| 957 | \li Tables are inserted with the insertTable() function, and can be | - |
| 958 | given an optional format. These contain an array of cells that can | - |
| 959 | be traversed using the cursor. | - |
| 960 | \li Inline images are inserted with insertImage(). The image to be | - |
| 961 | used can be specified in an image format, or by name. | - |
| 962 | \li Frames are inserted by calling insertFrame() with a specified format. | - |
| 963 | \endlist | - |
| 964 | | - |
| 965 | Actions can be grouped (i.e. treated as a single action for | - |
| 966 | undo/redo) using beginEditBlock() and endEditBlock(). | - |
| 967 | | - |
| 968 | Cursor movements are limited to valid cursor positions. In Latin | - |
| 969 | writing this is between any two consecutive characters in the | - |
| 970 | text, before the first character, or after the last character. In | - |
| 971 | some other writing systems cursor movements are limited to | - |
| 972 | "clusters" (e.g. a syllable in Devanagari, or a base letter plus | - |
| 973 | diacritics). Functions such as movePosition() and deleteChar() | - |
| 974 | limit cursor movement to these valid positions. | - |
| 975 | | - |
| 976 | \sa {Rich Text Processing} | - |
| 977 | | - |
| 978 | */ | - |
| 979 | | - |
| 980 | /*! | - |
| 981 | \enum QTextCursor::MoveOperation | - |
| 982 | | - |
| 983 | \value NoMove Keep the cursor where it is | - |
| 984 | | - |
| 985 | \value Start Move to the start of the document. | - |
| 986 | \value StartOfLine Move to the start of the current line. | - |
| 987 | \value StartOfBlock Move to the start of the current block. | - |
| 988 | \value StartOfWord Move to the start of the current word. | - |
| 989 | \value PreviousBlock Move to the start of the previous block. | - |
| 990 | \value PreviousCharacter Move to the previous character. | - |
| 991 | \value PreviousWord Move to the beginning of the previous word. | - |
| 992 | \value Up Move up one line. | - |
| 993 | \value Left Move left one character. | - |
| 994 | \value WordLeft Move left one word. | - |
| 995 | | - |
| 996 | \value End Move to the end of the document. | - |
| 997 | \value EndOfLine Move to the end of the current line. | - |
| 998 | \value EndOfWord Move to the end of the current word. | - |
| 999 | \value EndOfBlock Move to the end of the current block. | - |
| 1000 | \value NextBlock Move to the beginning of the next block. | - |
| 1001 | \value NextCharacter Move to the next character. | - |
| 1002 | \value NextWord Move to the next word. | - |
| 1003 | \value Down Move down one line. | - |
| 1004 | \value Right Move right one character. | - |
| 1005 | \value WordRight Move right one word. | - |
| 1006 | | - |
| 1007 | \value NextCell Move to the beginning of the next table cell inside the | - |
| 1008 | current table. If the current cell is the last cell in the row, the | - |
| 1009 | cursor will move to the first cell in the next row. | - |
| 1010 | \value PreviousCell Move to the beginning of the previous table cell | - |
| 1011 | inside the current table. If the current cell is the first cell in | - |
| 1012 | the row, the cursor will move to the last cell in the previous row. | - |
| 1013 | \value NextRow Move to the first new cell of the next row in the current | - |
| 1014 | table. | - |
| 1015 | \value PreviousRow Move to the last cell of the previous row in the | - |
| 1016 | current table. | - |
| 1017 | | - |
| 1018 | \sa movePosition() | - |
| 1019 | */ | - |
| 1020 | | - |
| 1021 | /*! | - |
| 1022 | \enum QTextCursor::MoveMode | - |
| 1023 | | - |
| 1024 | \value MoveAnchor Moves the anchor to the same position as the cursor itself. | - |
| 1025 | \value KeepAnchor Keeps the anchor where it is. | - |
| 1026 | | - |
| 1027 | If the anchor() is kept where it is and the position() is moved, | - |
| 1028 | the text in between will be selected. | - |
| 1029 | */ | - |
| 1030 | | - |
| 1031 | /*! | - |
| 1032 | \enum QTextCursor::SelectionType | - |
| 1033 | | - |
| 1034 | This enum describes the types of selection that can be applied with the | - |
| 1035 | select() function. | - |
| 1036 | | - |
| 1037 | \value Document Selects the entire document. | - |
| 1038 | \value BlockUnderCursor Selects the block of text under the cursor. | - |
| 1039 | \value LineUnderCursor Selects the line of text under the cursor. | - |
| 1040 | \value WordUnderCursor Selects the word under the cursor. If the cursor | - |
| 1041 | is not positioned within a string of selectable characters, no | - |
| 1042 | text is selected. | - |
| 1043 | */ | - |
| 1044 | | - |
| 1045 | /*! | - |
| 1046 | Constructs a null cursor. | - |
| 1047 | */ | - |
| 1048 | QTextCursor::QTextCursor() | - |
| 1049 | : d(0) | - |
| 1050 | { | - |
| 1051 | } executed: }Execution Count:5339 | 5339 |
| 1052 | | - |
| 1053 | /*! | - |
| 1054 | Constructs a cursor pointing to the beginning of the \a document. | - |
| 1055 | */ | - |
| 1056 | QTextCursor::QTextCursor(QTextDocument *document) | - |
| 1057 | : d(new QTextCursorPrivate(document->docHandle())) | - |
| 1058 | { | - |
| 1059 | } executed: }Execution Count:3905 | 3905 |
| 1060 | | - |
| 1061 | /*! | - |
| 1062 | Constructs a cursor pointing to the beginning of the \a frame. | - |
| 1063 | */ | - |
| 1064 | QTextCursor::QTextCursor(QTextFrame *frame) | - |
| 1065 | : d(new QTextCursorPrivate(frame->document()->docHandle())) | - |
| 1066 | { | - |
| 1067 | d->adjusted_anchor = d->anchor = d->position = frame->firstPosition(); executed (the execution status of this line is deduced): d->adjusted_anchor = d->anchor = d->position = frame->firstPosition(); | - |
| 1068 | } executed: }Execution Count:1 | 1 |
| 1069 | | - |
| 1070 | | - |
| 1071 | /*! | - |
| 1072 | Constructs a cursor pointing to the beginning of the \a block. | - |
| 1073 | */ | - |
| 1074 | QTextCursor::QTextCursor(const QTextBlock &block) | - |
| 1075 | : d(new QTextCursorPrivate(block.docHandle())) | - |
| 1076 | { | - |
| 1077 | d->adjusted_anchor = d->anchor = d->position = block.position(); executed (the execution status of this line is deduced): d->adjusted_anchor = d->anchor = d->position = block.position(); | - |
| 1078 | } executed: }Execution Count:4 | 4 |
| 1079 | | - |
| 1080 | | - |
| 1081 | /*! | - |
| 1082 | \internal | - |
| 1083 | */ | - |
| 1084 | QTextCursor::QTextCursor(QTextDocumentPrivate *p, int pos) | - |
| 1085 | : d(new QTextCursorPrivate(p)) | - |
| 1086 | { | - |
| 1087 | d->adjusted_anchor = d->anchor = d->position = pos; executed (the execution status of this line is deduced): d->adjusted_anchor = d->anchor = d->position = pos; | - |
| 1088 | | - |
| 1089 | d->setX(); executed (the execution status of this line is deduced): d->setX(); | - |
| 1090 | } executed: }Execution Count:1347 | 1347 |
| 1091 | | - |
| 1092 | /*! | - |
| 1093 | \internal | - |
| 1094 | */ | - |
| 1095 | QTextCursor::QTextCursor(QTextCursorPrivate *d) | - |
| 1096 | { | - |
| 1097 | Q_ASSERT(d); executed (the execution status of this line is deduced): qt_noop(); | - |
| 1098 | this->d = d; executed (the execution status of this line is deduced): this->d = d; | - |
| 1099 | } executed: }Execution Count:16784 | 16784 |
| 1100 | | - |
| 1101 | /*! | - |
| 1102 | Constructs a new cursor that is a copy of \a cursor. | - |
| 1103 | */ | - |
| 1104 | QTextCursor::QTextCursor(const QTextCursor &cursor) | - |
| 1105 | { | - |
| 1106 | d = cursor.d; executed (the execution status of this line is deduced): d = cursor.d; | - |
| 1107 | } executed: }Execution Count:18080 | 18080 |
| 1108 | | - |
| 1109 | /*! | - |
| 1110 | Makes a copy of \a cursor and assigns it to this QTextCursor. Note | - |
| 1111 | that QTextCursor is an \l{Implicitly Shared Classes}{implicitly | - |
| 1112 | shared} class. | - |
| 1113 | | - |
| 1114 | */ | - |
| 1115 | QTextCursor &QTextCursor::operator=(const QTextCursor &cursor) | - |
| 1116 | { | - |
| 1117 | d = cursor.d; executed (the execution status of this line is deduced): d = cursor.d; | - |
| 1118 | return *this; executed: return *this;Execution Count:4164 | 4164 |
| 1119 | } | - |
| 1120 | | - |
| 1121 | /*! | - |
| 1122 | \fn void QTextCursor::swap(QTextCursor &other) | - |
| 1123 | \since 5.0 | - |
| 1124 | | - |
| 1125 | Swaps this text cursor instance with \a other. This function is | - |
| 1126 | very fast and never fails. | - |
| 1127 | */ | - |
| 1128 | | - |
| 1129 | /*! | - |
| 1130 | Destroys the QTextCursor. | - |
| 1131 | */ | - |
| 1132 | QTextCursor::~QTextCursor() | - |
| 1133 | { | - |
| 1134 | } | - |
| 1135 | | - |
| 1136 | /*! | - |
| 1137 | Returns true if the cursor is null; otherwise returns false. A null | - |
| 1138 | cursor is created by the default constructor. | - |
| 1139 | */ | - |
| 1140 | bool QTextCursor::isNull() const | - |
| 1141 | { | - |
| 1142 | return !d || !d->priv; executed: return !d || !d->priv;Execution Count:2295 | 2295 |
| 1143 | } | - |
| 1144 | | - |
| 1145 | /*! | - |
| 1146 | Moves the cursor to the absolute position in the document specified by | - |
| 1147 | \a pos using a \c MoveMode specified by \a m. The cursor is positioned | - |
| 1148 | between characters. | - |
| 1149 | | - |
| 1150 | \sa position(), movePosition(), anchor() | - |
| 1151 | */ | - |
| 1152 | void QTextCursor::setPosition(int pos, MoveMode m) | - |
| 1153 | { | - |
| 1154 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:608 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:608 |
| 0-608 |
| 1155 | return; | 0 |
| 1156 | | - |
| 1157 | if (pos < 0 || pos >= d->priv->length()) { partially evaluated: pos < 0| no Evaluation Count:0 | yes Evaluation Count:608 |
partially evaluated: pos >= d->priv->length()| no Evaluation Count:0 | yes Evaluation Count:608 |
| 0-608 |
| 1158 | qWarning("QTextCursor::setPosition: Position '%d' out of range", pos); never executed (the execution status of this line is deduced): QMessageLogger("text/qtextcursor.cpp", 1158, __PRETTY_FUNCTION__).warning("QTextCursor::setPosition: Position '%d' out of range", pos); | - |
| 1159 | return; | 0 |
| 1160 | } | - |
| 1161 | | - |
| 1162 | d->setPosition(pos); executed (the execution status of this line is deduced): d->setPosition(pos); | - |
| 1163 | if (m == MoveAnchor) { evaluated: m == MoveAnchor| yes Evaluation Count:464 | yes Evaluation Count:144 |
| 144-464 |
| 1164 | d->anchor = pos; executed (the execution status of this line is deduced): d->anchor = pos; | - |
| 1165 | d->adjusted_anchor = pos; executed (the execution status of this line is deduced): d->adjusted_anchor = pos; | - |
| 1166 | } else { // keep anchor executed: }Execution Count:464 | 464 |
| 1167 | QTextCursor::MoveOperation op; executed (the execution status of this line is deduced): QTextCursor::MoveOperation op; | - |
| 1168 | if (pos < d->anchor) evaluated: pos < d->anchor| yes Evaluation Count:22 | yes Evaluation Count:122 |
| 22-122 |
| 1169 | op = QTextCursor::Left; executed: op = QTextCursor::Left;Execution Count:22 | 22 |
| 1170 | else | - |
| 1171 | op = QTextCursor::Right; executed: op = QTextCursor::Right;Execution Count:122 | 122 |
| 1172 | d->adjustCursor(op); executed (the execution status of this line is deduced): d->adjustCursor(op); | - |
| 1173 | } executed: }Execution Count:144 | 144 |
| 1174 | d->setX(); executed (the execution status of this line is deduced): d->setX(); | - |
| 1175 | } executed: }Execution Count:608 | 608 |
| 1176 | | - |
| 1177 | /*! | - |
| 1178 | Returns the absolute position of the cursor within the document. | - |
| 1179 | The cursor is positioned between characters. | - |
| 1180 | | - |
| 1181 | \sa setPosition(), movePosition(), anchor(), positionInBlock() | - |
| 1182 | */ | - |
| 1183 | int QTextCursor::position() const | - |
| 1184 | { | - |
| 1185 | if (!d || !d->priv) evaluated: !d| yes Evaluation Count:473 | yes Evaluation Count:10757 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:10757 |
| 0-10757 |
| 1186 | return -1; executed: return -1;Execution Count:473 | 473 |
| 1187 | return d->position; executed: return d->position;Execution Count:10757 | 10757 |
| 1188 | } | - |
| 1189 | | - |
| 1190 | /*! | - |
| 1191 | \since 4.7 | - |
| 1192 | Returns the relative position of the cursor within the block. | - |
| 1193 | The cursor is positioned between characters. | - |
| 1194 | | - |
| 1195 | This is equivalent to \c{ position() - block().position()}. | - |
| 1196 | | - |
| 1197 | \sa position() | - |
| 1198 | */ | - |
| 1199 | int QTextCursor::positionInBlock() const | - |
| 1200 | { | - |
| 1201 | if (!d || !d->priv) never evaluated: !d never evaluated: !d->priv | 0 |
| 1202 | return 0; never executed: return 0; | 0 |
| 1203 | return d->position - d->block().position(); never executed: return d->position - d->block().position(); | 0 |
| 1204 | } | - |
| 1205 | | - |
| 1206 | /*! | - |
| 1207 | Returns the anchor position; this is the same as position() unless | - |
| 1208 | there is a selection in which case position() marks one end of the | - |
| 1209 | selection and anchor() marks the other end. Just like the cursor | - |
| 1210 | position, the anchor position is between characters. | - |
| 1211 | | - |
| 1212 | \sa position(), setPosition(), movePosition(), selectionStart(), selectionEnd() | - |
| 1213 | */ | - |
| 1214 | int QTextCursor::anchor() const | - |
| 1215 | { | - |
| 1216 | if (!d || !d->priv) evaluated: !d| yes Evaluation Count:241 | yes Evaluation Count:1554 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:1554 |
| 0-1554 |
| 1217 | return -1; executed: return -1;Execution Count:241 | 241 |
| 1218 | return d->anchor; executed: return d->anchor;Execution Count:1554 | 1554 |
| 1219 | } | - |
| 1220 | | - |
| 1221 | /*! | - |
| 1222 | \fn bool QTextCursor::movePosition(MoveOperation operation, MoveMode mode, int n) | - |
| 1223 | | - |
| 1224 | Moves the cursor by performing the given \a operation \a n times, using the specified | - |
| 1225 | \a mode, and returns true if all operations were completed successfully; otherwise | - |
| 1226 | returns false. | - |
| 1227 | | - |
| 1228 | For example, if this function is repeatedly used to seek to the end of the next | - |
| 1229 | word, it will eventually fail when the end of the document is reached. | - |
| 1230 | | - |
| 1231 | By default, the move operation is performed once (\a n = 1). | - |
| 1232 | | - |
| 1233 | If \a mode is \c KeepAnchor, the cursor selects the text it moves | - |
| 1234 | over. This is the same effect that the user achieves when they | - |
| 1235 | hold down the Shift key and move the cursor with the cursor keys. | - |
| 1236 | | - |
| 1237 | \sa setVisualNavigation() | - |
| 1238 | */ | - |
| 1239 | bool QTextCursor::movePosition(MoveOperation op, MoveMode mode, int n) | - |
| 1240 | { | - |
| 1241 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:2772 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:2772 |
| 0-2772 |
| 1242 | return false; never executed: return false; | 0 |
| 1243 | switch (op) { | - |
| 1244 | case Start: | - |
| 1245 | case StartOfLine: | - |
| 1246 | case End: | - |
| 1247 | case EndOfLine: | - |
| 1248 | n = 1; executed (the execution status of this line is deduced): n = 1; | - |
| 1249 | break; executed: break;Execution Count:1247 | 1247 |
| 1250 | default: break; executed: break;Execution Count:1525 | 1525 |
| 1251 | } | - |
| 1252 | | - |
| 1253 | int previousPosition = d->position; executed (the execution status of this line is deduced): int previousPosition = d->position; | - |
| 1254 | for (; n > 0; --n) { evaluated: n > 0| yes Evaluation Count:2898 | yes Evaluation Count:2630 |
| 2630-2898 |
| 1255 | if (!d->movePosition(op, mode)) evaluated: !d->movePosition(op, mode)| yes Evaluation Count:142 | yes Evaluation Count:2756 |
| 142-2756 |
| 1256 | return false; executed: return false;Execution Count:142 | 142 |
| 1257 | } executed: }Execution Count:2756 | 2756 |
| 1258 | | - |
| 1259 | if (d->visualNavigation && !d->block().isVisible()) { evaluated: d->visualNavigation| yes Evaluation Count:29 | yes Evaluation Count:2601 |
partially evaluated: !d->block().isVisible()| no Evaluation Count:0 | yes Evaluation Count:29 |
| 0-2601 |
| 1260 | QTextBlock b = d->block(); never executed (the execution status of this line is deduced): QTextBlock b = d->block(); | - |
| 1261 | if (previousPosition < d->position) { never evaluated: previousPosition < d->position | 0 |
| 1262 | while (!b.next().isVisible()) never evaluated: !b.next().isVisible() | 0 |
| 1263 | b = b.next(); never executed: b = b.next(); | 0 |
| 1264 | d->setPosition(b.position() + b.length() - 1); never executed (the execution status of this line is deduced): d->setPosition(b.position() + b.length() - 1); | - |
| 1265 | } else { | 0 |
| 1266 | while (!b.previous().isVisible()) never evaluated: !b.previous().isVisible() | 0 |
| 1267 | b = b.previous(); never executed: b = b.previous(); | 0 |
| 1268 | d->setPosition(b.position()); never executed (the execution status of this line is deduced): d->setPosition(b.position()); | - |
| 1269 | } | 0 |
| 1270 | if (mode == QTextCursor::MoveAnchor) never evaluated: mode == QTextCursor::MoveAnchor | 0 |
| 1271 | d->anchor = d->position; never executed: d->anchor = d->position; | 0 |
| 1272 | while (d->movePosition(op, mode) never evaluated: d->movePosition(op, mode) | 0 |
| 1273 | && !d->block().isVisible()) never evaluated: !d->block().isVisible() | 0 |
| 1274 | ; | 0 |
| 1275 | | - |
| 1276 | } | 0 |
| 1277 | return true; executed: return true;Execution Count:2630 | 2630 |
| 1278 | } | - |
| 1279 | | - |
| 1280 | /*! | - |
| 1281 | \since 4.4 | - |
| 1282 | | - |
| 1283 | Returns true if the cursor does visual navigation; otherwise | - |
| 1284 | returns false. | - |
| 1285 | | - |
| 1286 | Visual navigation means skipping over hidden text paragraphs. The | - |
| 1287 | default is false. | - |
| 1288 | | - |
| 1289 | \sa setVisualNavigation(), movePosition() | - |
| 1290 | */ | - |
| 1291 | bool QTextCursor::visualNavigation() const | - |
| 1292 | { | - |
| 1293 | return d ? d->visualNavigation : false; executed: return d ? d->visualNavigation : false;Execution Count:34 | 34 |
| 1294 | } | - |
| 1295 | | - |
| 1296 | /*! | - |
| 1297 | \since 4.4 | - |
| 1298 | | - |
| 1299 | Sets visual navigation to \a b. | - |
| 1300 | | - |
| 1301 | Visual navigation means skipping over hidden text paragraphs. The | - |
| 1302 | default is false. | - |
| 1303 | | - |
| 1304 | \sa visualNavigation(), movePosition() | - |
| 1305 | */ | - |
| 1306 | void QTextCursor::setVisualNavigation(bool b) | - |
| 1307 | { | - |
| 1308 | if (d) partially evaluated: d| yes Evaluation Count:68 | no Evaluation Count:0 |
| 0-68 |
| 1309 | d->visualNavigation = b; executed: d->visualNavigation = b;Execution Count:68 | 68 |
| 1310 | } executed: }Execution Count:68 | 68 |
| 1311 | | - |
| 1312 | | - |
| 1313 | /*! | - |
| 1314 | \since 4.7 | - |
| 1315 | | - |
| 1316 | Sets the visual x position for vertical cursor movements to \a x. | - |
| 1317 | | - |
| 1318 | The vertical movement x position is cleared automatically when the cursor moves horizontally, and kept | - |
| 1319 | unchanged when the cursor moves vertically. The mechanism allows the cursor to move up and down on a | - |
| 1320 | visually straight line with proportional fonts, and to gently "jump" over short lines. | - |
| 1321 | | - |
| 1322 | A value of -1 indicates no predefined x position. It will then be set automatically the next time the | - |
| 1323 | cursor moves up or down. | - |
| 1324 | | - |
| 1325 | \sa verticalMovementX() | - |
| 1326 | */ | - |
| 1327 | void QTextCursor::setVerticalMovementX(int x) | - |
| 1328 | { | - |
| 1329 | if (d) | 0 |
| 1330 | d->x = x; never executed: d->x = x; | 0 |
| 1331 | } | 0 |
| 1332 | | - |
| 1333 | /*! \since 4.7 | - |
| 1334 | | - |
| 1335 | Returns the visual x position for vertical cursor movements. | - |
| 1336 | | - |
| 1337 | A value of -1 indicates no predefined x position. It will then be set automatically the next time the | - |
| 1338 | cursor moves up or down. | - |
| 1339 | | - |
| 1340 | \sa setVerticalMovementX() | - |
| 1341 | */ | - |
| 1342 | int QTextCursor::verticalMovementX() const | - |
| 1343 | { | - |
| 1344 | return d ? d->x : -1; never executed: return d ? d->x : -1; | 0 |
| 1345 | } | - |
| 1346 | | - |
| 1347 | /*! | - |
| 1348 | \since 4.7 | - |
| 1349 | | - |
| 1350 | Returns whether the cursor should keep its current position when text gets inserted at the position of the | - |
| 1351 | cursor. | - |
| 1352 | | - |
| 1353 | The default is false; | - |
| 1354 | | - |
| 1355 | \sa setKeepPositionOnInsert() | - |
| 1356 | */ | - |
| 1357 | bool QTextCursor::keepPositionOnInsert() const | - |
| 1358 | { | - |
| 1359 | return d ? d->keepPositionOnInsert : false; never executed: return d ? d->keepPositionOnInsert : false; | 0 |
| 1360 | } | - |
| 1361 | | - |
| 1362 | /*! | - |
| 1363 | \since 4.7 | - |
| 1364 | | - |
| 1365 | Defines whether the cursor should keep its current position when text gets inserted at the current position of the | - |
| 1366 | cursor. | - |
| 1367 | | - |
| 1368 | If \a b is true, the cursor keeps its current position when text gets inserted at the positing of the cursor. | - |
| 1369 | If \a b is false, the cursor moves along with the inserted text. | - |
| 1370 | | - |
| 1371 | The default is false. | - |
| 1372 | | - |
| 1373 | Note that a cursor always moves when text is inserted before the current position of the cursor, and it | - |
| 1374 | always keeps its position when text is inserted after the current position of the cursor. | - |
| 1375 | | - |
| 1376 | \sa keepPositionOnInsert() | - |
| 1377 | */ | - |
| 1378 | void QTextCursor::setKeepPositionOnInsert(bool b) | - |
| 1379 | { | - |
| 1380 | if (d) partially evaluated: d| yes Evaluation Count:2 | no Evaluation Count:0 |
| 0-2 |
| 1381 | d->keepPositionOnInsert = b; executed: d->keepPositionOnInsert = b;Execution Count:2 | 2 |
| 1382 | } executed: }Execution Count:2 | 2 |
| 1383 | | - |
| 1384 | | - |
| 1385 | | - |
| 1386 | /*! | - |
| 1387 | Inserts \a text at the current position, using the current | - |
| 1388 | character format. | - |
| 1389 | | - |
| 1390 | If there is a selection, the selection is deleted and replaced by | - |
| 1391 | \a text, for example: | - |
| 1392 | \snippet code/src_gui_text_qtextcursor.cpp 0 | - |
| 1393 | This clears any existing selection, selects the word at the cursor | - |
| 1394 | (i.e. from position() forward), and replaces the selection with | - |
| 1395 | the phrase "Hello World". | - |
| 1396 | | - |
| 1397 | Any ASCII linefeed characters (\\n) in the inserted text are transformed | - |
| 1398 | into unicode block separators, corresponding to insertBlock() calls. | - |
| 1399 | | - |
| 1400 | \sa charFormat(), hasSelection() | - |
| 1401 | */ | - |
| 1402 | void QTextCursor::insertText(const QString &text) | - |
| 1403 | { | - |
| 1404 | QTextCharFormat fmt = charFormat(); executed (the execution status of this line is deduced): QTextCharFormat fmt = charFormat(); | - |
| 1405 | fmt.clearProperty(QTextFormat::ObjectType); executed (the execution status of this line is deduced): fmt.clearProperty(QTextFormat::ObjectType); | - |
| 1406 | insertText(text, fmt); executed (the execution status of this line is deduced): insertText(text, fmt); | - |
| 1407 | } executed: }Execution Count:1738 | 1738 |
| 1408 | | - |
| 1409 | /*! | - |
| 1410 | \fn void QTextCursor::insertText(const QString &text, const QTextCharFormat &format) | - |
| 1411 | \overload | - |
| 1412 | | - |
| 1413 | Inserts \a text at the current position with the given \a format. | - |
| 1414 | */ | - |
| 1415 | void QTextCursor::insertText(const QString &text, const QTextCharFormat &_format) | - |
| 1416 | { | - |
| 1417 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:2964 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:2964 |
| 0-2964 |
| 1418 | return; | 0 |
| 1419 | | - |
| 1420 | Q_ASSERT(_format.isValid()); executed (the execution status of this line is deduced): qt_noop(); | - |
| 1421 | | - |
| 1422 | QTextCharFormat format = _format; executed (the execution status of this line is deduced): QTextCharFormat format = _format; | - |
| 1423 | format.clearProperty(QTextFormat::ObjectIndex); executed (the execution status of this line is deduced): format.clearProperty(QTextFormat::ObjectIndex); | - |
| 1424 | | - |
| 1425 | bool hasEditBlock = false; executed (the execution status of this line is deduced): bool hasEditBlock = false; | - |
| 1426 | | - |
| 1427 | if (d->anchor != d->position) { evaluated: d->anchor != d->position| yes Evaluation Count:6 | yes Evaluation Count:2958 |
| 6-2958 |
| 1428 | hasEditBlock = true; executed (the execution status of this line is deduced): hasEditBlock = true; | - |
| 1429 | d->priv->beginEditBlock(); executed (the execution status of this line is deduced): d->priv->beginEditBlock(); | - |
| 1430 | d->remove(); executed (the execution status of this line is deduced): d->remove(); | - |
| 1431 | } executed: }Execution Count:6 | 6 |
| 1432 | | - |
| 1433 | if (!text.isEmpty()) { evaluated: !text.isEmpty()| yes Evaluation Count:2958 | yes Evaluation Count:6 |
| 6-2958 |
| 1434 | QTextFormatCollection *formats = d->priv->formatCollection(); executed (the execution status of this line is deduced): QTextFormatCollection *formats = d->priv->formatCollection(); | - |
| 1435 | int formatIdx = formats->indexForFormat(format); executed (the execution status of this line is deduced): int formatIdx = formats->indexForFormat(format); | - |
| 1436 | Q_ASSERT(formats->format(formatIdx).isCharFormat()); executed (the execution status of this line is deduced): qt_noop(); | - |
| 1437 | | - |
| 1438 | QTextBlockFormat blockFmt = blockFormat(); executed (the execution status of this line is deduced): QTextBlockFormat blockFmt = blockFormat(); | - |
| 1439 | | - |
| 1440 | | - |
| 1441 | int textStart = d->priv->text.length(); executed (the execution status of this line is deduced): int textStart = d->priv->text.length(); | - |
| 1442 | int blockStart = 0; executed (the execution status of this line is deduced): int blockStart = 0; | - |
| 1443 | d->priv->text += text; executed (the execution status of this line is deduced): d->priv->text += text; | - |
| 1444 | int textEnd = d->priv->text.length(); executed (the execution status of this line is deduced): int textEnd = d->priv->text.length(); | - |
| 1445 | | - |
| 1446 | for (int i = 0; i < text.length(); ++i) { evaluated: i < text.length()| yes Evaluation Count:678486 | yes Evaluation Count:2958 |
| 2958-678486 |
| 1447 | QChar ch = text.at(i); executed (the execution status of this line is deduced): QChar ch = text.at(i); | - |
| 1448 | | - |
| 1449 | const int blockEnd = i; executed (the execution status of this line is deduced): const int blockEnd = i; | - |
| 1450 | | - |
| 1451 | if (ch == QLatin1Char('\r') evaluated: ch == QLatin1Char('\r')| yes Evaluation Count:3 | yes Evaluation Count:678483 |
| 3-678483 |
| 1452 | && (i + 1) < text.length() partially evaluated: (i + 1) < text.length()| yes Evaluation Count:3 | no Evaluation Count:0 |
| 0-3 |
| 1453 | && text.at(i + 1) == QLatin1Char('\n')) { evaluated: text.at(i + 1) == QLatin1Char('\n')| yes Evaluation Count:2 | yes Evaluation Count:1 |
| 1-2 |
| 1454 | ++i; executed (the execution status of this line is deduced): ++i; | - |
| 1455 | ch = text.at(i); executed (the execution status of this line is deduced): ch = text.at(i); | - |
| 1456 | } executed: }Execution Count:2 | 2 |
| 1457 | | - |
| 1458 | if (ch == QLatin1Char('\n') evaluated: ch == QLatin1Char('\n')| yes Evaluation Count:2879 | yes Evaluation Count:675607 |
| 2879-675607 |
| 1459 | || ch == QChar::ParagraphSeparator evaluated: ch == QChar::ParagraphSeparator| yes Evaluation Count:11 | yes Evaluation Count:675596 |
| 11-675596 |
| 1460 | || ch == QTextBeginningOfFrame partially evaluated: ch == QChar(0xfdd0)| no Evaluation Count:0 | yes Evaluation Count:675596 |
| 0-675596 |
| 1461 | || ch == QTextEndOfFrame partially evaluated: ch == QChar(0xfdd1)| no Evaluation Count:0 | yes Evaluation Count:675596 |
| 0-675596 |
| 1462 | || ch == QLatin1Char('\r')) { evaluated: ch == QLatin1Char('\r')| yes Evaluation Count:1 | yes Evaluation Count:675595 |
| 1-675595 |
| 1463 | | - |
| 1464 | if (!hasEditBlock) { evaluated: !hasEditBlock| yes Evaluation Count:46 | yes Evaluation Count:2845 |
| 46-2845 |
| 1465 | hasEditBlock = true; executed (the execution status of this line is deduced): hasEditBlock = true; | - |
| 1466 | d->priv->beginEditBlock(); executed (the execution status of this line is deduced): d->priv->beginEditBlock(); | - |
| 1467 | } executed: }Execution Count:46 | 46 |
| 1468 | | - |
| 1469 | if (blockEnd > blockStart) evaluated: blockEnd > blockStart| yes Evaluation Count:2881 | yes Evaluation Count:10 |
| 10-2881 |
| 1470 | d->priv->insert(d->position, textStart + blockStart, blockEnd - blockStart, formatIdx); executed: d->priv->insert(d->position, textStart + blockStart, blockEnd - blockStart, formatIdx);Execution Count:2881 | 2881 |
| 1471 | | - |
| 1472 | d->insertBlock(blockFmt, format); executed (the execution status of this line is deduced): d->insertBlock(blockFmt, format); | - |
| 1473 | blockStart = i + 1; executed (the execution status of this line is deduced): blockStart = i + 1; | - |
| 1474 | } executed: }Execution Count:2891 | 2891 |
| 1475 | } executed: }Execution Count:678486 | 678486 |
| 1476 | if (textStart + blockStart < textEnd) evaluated: textStart + blockStart < textEnd| yes Evaluation Count:2941 | yes Evaluation Count:17 |
| 17-2941 |
| 1477 | d->priv->insert(d->position, textStart + blockStart, textEnd - textStart - blockStart, formatIdx); executed: d->priv->insert(d->position, textStart + blockStart, textEnd - textStart - blockStart, formatIdx);Execution Count:2941 | 2941 |
| 1478 | } executed: }Execution Count:2958 | 2958 |
| 1479 | if (hasEditBlock) evaluated: hasEditBlock| yes Evaluation Count:52 | yes Evaluation Count:2912 |
| 52-2912 |
| 1480 | d->priv->endEditBlock(); executed: d->priv->endEditBlock();Execution Count:52 | 52 |
| 1481 | d->setX(); executed (the execution status of this line is deduced): d->setX(); | - |
| 1482 | } executed: }Execution Count:2964 | 2964 |
| 1483 | | - |
| 1484 | /*! | - |
| 1485 | If there is no selected text, deletes the character \e at the | - |
| 1486 | current cursor position; otherwise deletes the selected text. | - |
| 1487 | | - |
| 1488 | \sa deletePreviousChar(), hasSelection(), clearSelection() | - |
| 1489 | */ | - |
| 1490 | void QTextCursor::deleteChar() | - |
| 1491 | { | - |
| 1492 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:20 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:20 |
| 0-20 |
| 1493 | return; | 0 |
| 1494 | | - |
| 1495 | if (d->position != d->anchor) { evaluated: d->position != d->anchor| yes Evaluation Count:12 | yes Evaluation Count:8 |
| 8-12 |
| 1496 | removeSelectedText(); executed (the execution status of this line is deduced): removeSelectedText(); | - |
| 1497 | return; executed: return;Execution Count:12 | 12 |
| 1498 | } | - |
| 1499 | | - |
| 1500 | if (!d->canDelete(d->position)) evaluated: !d->canDelete(d->position)| yes Evaluation Count:2 | yes Evaluation Count:6 |
| 2-6 |
| 1501 | return; executed: return;Execution Count:2 | 2 |
| 1502 | d->adjusted_anchor = d->anchor = executed (the execution status of this line is deduced): d->adjusted_anchor = d->anchor = | - |
| 1503 | d->priv->nextCursorPosition(d->anchor, QTextLayout::SkipCharacters); executed (the execution status of this line is deduced): d->priv->nextCursorPosition(d->anchor, QTextLayout::SkipCharacters); | - |
| 1504 | d->remove(); executed (the execution status of this line is deduced): d->remove(); | - |
| 1505 | d->setX(); executed (the execution status of this line is deduced): d->setX(); | - |
| 1506 | } executed: }Execution Count:6 | 6 |
| 1507 | | - |
| 1508 | /*! | - |
| 1509 | If there is no selected text, deletes the character \e before the | - |
| 1510 | current cursor position; otherwise deletes the selected text. | - |
| 1511 | | - |
| 1512 | \sa deleteChar(), hasSelection(), clearSelection() | - |
| 1513 | */ | - |
| 1514 | void QTextCursor::deletePreviousChar() | - |
| 1515 | { | - |
| 1516 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:15 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:15 |
| 0-15 |
| 1517 | return; | 0 |
| 1518 | | - |
| 1519 | if (d->position != d->anchor) { partially evaluated: d->position != d->anchor| no Evaluation Count:0 | yes Evaluation Count:15 |
| 0-15 |
| 1520 | removeSelectedText(); never executed (the execution status of this line is deduced): removeSelectedText(); | - |
| 1521 | return; | 0 |
| 1522 | } | - |
| 1523 | | - |
| 1524 | if (d->anchor < 1 || !d->canDelete(d->anchor-1)) partially evaluated: d->anchor < 1| no Evaluation Count:0 | yes Evaluation Count:15 |
evaluated: !d->canDelete(d->anchor-1)| yes Evaluation Count:1 | yes Evaluation Count:14 |
| 0-15 |
| 1525 | return; executed: return;Execution Count:1 | 1 |
| 1526 | d->anchor--; executed (the execution status of this line is deduced): d->anchor--; | - |
| 1527 | | - |
| 1528 | QTextDocumentPrivate::FragmentIterator fragIt = d->priv->find(d->anchor); executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator fragIt = d->priv->find(d->anchor); | - |
| 1529 | const QTextFragmentData * const frag = fragIt.value(); executed (the execution status of this line is deduced): const QTextFragmentData * const frag = fragIt.value(); | - |
| 1530 | int fpos = fragIt.position(); executed (the execution status of this line is deduced): int fpos = fragIt.position(); | - |
| 1531 | QChar uc = d->priv->buffer().at(d->anchor - fpos + frag->stringPosition); executed (the execution status of this line is deduced): QChar uc = d->priv->buffer().at(d->anchor - fpos + frag->stringPosition); | - |
| 1532 | if (d->anchor > fpos && uc.isLowSurrogate()) { evaluated: d->anchor > fpos| yes Evaluation Count:10 | yes Evaluation Count:4 |
partially evaluated: uc.isLowSurrogate()| no Evaluation Count:0 | yes Evaluation Count:10 |
| 0-10 |
| 1533 | // second half of a surrogate, check if we have the first half as well, | - |
| 1534 | // if yes delete both at once | - |
| 1535 | uc = d->priv->buffer().at(d->anchor - 1 - fpos + frag->stringPosition); never executed (the execution status of this line is deduced): uc = d->priv->buffer().at(d->anchor - 1 - fpos + frag->stringPosition); | - |
| 1536 | if (uc.isHighSurrogate()) never evaluated: uc.isHighSurrogate() | 0 |
| 1537 | --d->anchor; never executed: --d->anchor; | 0 |
| 1538 | } | 0 |
| 1539 | | - |
| 1540 | d->adjusted_anchor = d->anchor; executed (the execution status of this line is deduced): d->adjusted_anchor = d->anchor; | - |
| 1541 | d->remove(); executed (the execution status of this line is deduced): d->remove(); | - |
| 1542 | d->setX(); executed (the execution status of this line is deduced): d->setX(); | - |
| 1543 | } executed: }Execution Count:14 | 14 |
| 1544 | | - |
| 1545 | /*! | - |
| 1546 | Selects text in the document according to the given \a selection. | - |
| 1547 | */ | - |
| 1548 | void QTextCursor::select(SelectionType selection) | - |
| 1549 | { | - |
| 1550 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:204 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:204 |
| 0-204 |
| 1551 | return; | 0 |
| 1552 | | - |
| 1553 | clearSelection(); executed (the execution status of this line is deduced): clearSelection(); | - |
| 1554 | | - |
| 1555 | const QTextBlock block = d->block(); executed (the execution status of this line is deduced): const QTextBlock block = d->block(); | - |
| 1556 | | - |
| 1557 | switch (selection) { | - |
| 1558 | case LineUnderCursor: | - |
| 1559 | movePosition(StartOfLine); executed (the execution status of this line is deduced): movePosition(StartOfLine); | - |
| 1560 | movePosition(EndOfLine, KeepAnchor); executed (the execution status of this line is deduced): movePosition(EndOfLine, KeepAnchor); | - |
| 1561 | break; executed: break;Execution Count:1 | 1 |
| 1562 | case WordUnderCursor: | - |
| 1563 | movePosition(StartOfWord); executed (the execution status of this line is deduced): movePosition(StartOfWord); | - |
| 1564 | movePosition(EndOfWord, KeepAnchor); executed (the execution status of this line is deduced): movePosition(EndOfWord, KeepAnchor); | - |
| 1565 | break; executed: break;Execution Count:29 | 29 |
| 1566 | case BlockUnderCursor: | - |
| 1567 | if (block.length() == 1) // no content partially evaluated: block.length() == 1| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 1568 | break; | 0 |
| 1569 | movePosition(StartOfBlock); executed (the execution status of this line is deduced): movePosition(StartOfBlock); | - |
| 1570 | // also select the paragraph separator | - |
| 1571 | if (movePosition(PreviousBlock)) { partially evaluated: movePosition(PreviousBlock)| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 1572 | movePosition(EndOfBlock); executed (the execution status of this line is deduced): movePosition(EndOfBlock); | - |
| 1573 | movePosition(NextBlock, KeepAnchor); executed (the execution status of this line is deduced): movePosition(NextBlock, KeepAnchor); | - |
| 1574 | } executed: }Execution Count:1 | 1 |
| 1575 | movePosition(EndOfBlock, KeepAnchor); executed (the execution status of this line is deduced): movePosition(EndOfBlock, KeepAnchor); | - |
| 1576 | break; executed: break;Execution Count:1 | 1 |
| 1577 | case Document: | - |
| 1578 | movePosition(Start); executed (the execution status of this line is deduced): movePosition(Start); | - |
| 1579 | movePosition(End, KeepAnchor); executed (the execution status of this line is deduced): movePosition(End, KeepAnchor); | - |
| 1580 | break; executed: break;Execution Count:173 | 173 |
| 1581 | } | - |
| 1582 | } executed: }Execution Count:204 | 204 |
| 1583 | | - |
| 1584 | /*! | - |
| 1585 | Returns true if the cursor contains a selection; otherwise returns false. | - |
| 1586 | */ | - |
| 1587 | bool QTextCursor::hasSelection() const | - |
| 1588 | { | - |
| 1589 | return !!d && d->position != d->anchor; executed: return !!d && d->position != d->anchor;Execution Count:3178 | 3178 |
| 1590 | } | - |
| 1591 | | - |
| 1592 | | - |
| 1593 | /*! | - |
| 1594 | Returns true if the cursor contains a selection that is not simply a | - |
| 1595 | range from selectionStart() to selectionEnd(); otherwise returns false. | - |
| 1596 | | - |
| 1597 | Complex selections are ones that span at least two cells in a table; | - |
| 1598 | their extent is specified by selectedTableCells(). | - |
| 1599 | */ | - |
| 1600 | bool QTextCursor::hasComplexSelection() const | - |
| 1601 | { | - |
| 1602 | if (!d) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:1159 |
| 0-1159 |
| 1603 | return false; never executed: return false; | 0 |
| 1604 | | - |
| 1605 | return d->complexSelectionTable() != 0; executed: return d->complexSelectionTable() != 0;Execution Count:1159 | 1159 |
| 1606 | } | - |
| 1607 | | - |
| 1608 | /*! | - |
| 1609 | If the selection spans over table cells, \a firstRow is populated | - |
| 1610 | with the number of the first row in the selection, \a firstColumn | - |
| 1611 | with the number of the first column in the selection, and \a | - |
| 1612 | numRows and \a numColumns with the number of rows and columns in | - |
| 1613 | the selection. If the selection does not span any table cells the | - |
| 1614 | results are harmless but undefined. | - |
| 1615 | */ | - |
| 1616 | void QTextCursor::selectedTableCells(int *firstRow, int *numRows, int *firstColumn, int *numColumns) const | - |
| 1617 | { | - |
| 1618 | *firstRow = -1; executed (the execution status of this line is deduced): *firstRow = -1; | - |
| 1619 | *firstColumn = -1; executed (the execution status of this line is deduced): *firstColumn = -1; | - |
| 1620 | *numRows = -1; executed (the execution status of this line is deduced): *numRows = -1; | - |
| 1621 | *numColumns = -1; executed (the execution status of this line is deduced): *numColumns = -1; | - |
| 1622 | | - |
| 1623 | if (!d || d->position == d->anchor) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:7 |
partially evaluated: d->position == d->anchor| no Evaluation Count:0 | yes Evaluation Count:7 |
| 0-7 |
| 1624 | return; | 0 |
| 1625 | | - |
| 1626 | d->selectedTableCells(firstRow, numRows, firstColumn, numColumns); executed (the execution status of this line is deduced): d->selectedTableCells(firstRow, numRows, firstColumn, numColumns); | - |
| 1627 | } executed: }Execution Count:7 | 7 |
| 1628 | | - |
| 1629 | | - |
| 1630 | /*! | - |
| 1631 | Clears the current selection by setting the anchor to the cursor position. | - |
| 1632 | | - |
| 1633 | Note that it does \b{not} delete the text of the selection. | - |
| 1634 | | - |
| 1635 | \sa removeSelectedText(), hasSelection() | - |
| 1636 | */ | - |
| 1637 | void QTextCursor::clearSelection() | - |
| 1638 | { | - |
| 1639 | if (!d) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:229 |
| 0-229 |
| 1640 | return; | 0 |
| 1641 | d->adjusted_anchor = d->anchor = d->position; executed (the execution status of this line is deduced): d->adjusted_anchor = d->anchor = d->position; | - |
| 1642 | d->currentCharFormat = -1; executed (the execution status of this line is deduced): d->currentCharFormat = -1; | - |
| 1643 | } executed: }Execution Count:229 | 229 |
| 1644 | | - |
| 1645 | /*! | - |
| 1646 | If there is a selection, its content is deleted; otherwise does | - |
| 1647 | nothing. | - |
| 1648 | | - |
| 1649 | \sa hasSelection() | - |
| 1650 | */ | - |
| 1651 | void QTextCursor::removeSelectedText() | - |
| 1652 | { | - |
| 1653 | if (!d || !d->priv || d->position == d->anchor) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:936 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:936 |
partially evaluated: d->position == d->anchor| no Evaluation Count:0 | yes Evaluation Count:936 |
| 0-936 |
| 1654 | return; | 0 |
| 1655 | | - |
| 1656 | d->priv->beginEditBlock(); executed (the execution status of this line is deduced): d->priv->beginEditBlock(); | - |
| 1657 | d->remove(); executed (the execution status of this line is deduced): d->remove(); | - |
| 1658 | d->priv->endEditBlock(); executed (the execution status of this line is deduced): d->priv->endEditBlock(); | - |
| 1659 | d->setX(); executed (the execution status of this line is deduced): d->setX(); | - |
| 1660 | } executed: }Execution Count:936 | 936 |
| 1661 | | - |
| 1662 | /*! | - |
| 1663 | Returns the start of the selection or position() if the | - |
| 1664 | cursor doesn't have a selection. | - |
| 1665 | | - |
| 1666 | \sa selectionEnd(), position(), anchor() | - |
| 1667 | */ | - |
| 1668 | int QTextCursor::selectionStart() const | - |
| 1669 | { | - |
| 1670 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:2244 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:2244 |
| 0-2244 |
| 1671 | return -1; never executed: return -1; | 0 |
| 1672 | return qMin(d->position, d->adjusted_anchor); executed: return qMin(d->position, d->adjusted_anchor);Execution Count:2244 | 2244 |
| 1673 | } | - |
| 1674 | | - |
| 1675 | /*! | - |
| 1676 | Returns the end of the selection or position() if the cursor | - |
| 1677 | doesn't have a selection. | - |
| 1678 | | - |
| 1679 | \sa selectionStart(), position(), anchor() | - |
| 1680 | */ | - |
| 1681 | int QTextCursor::selectionEnd() const | - |
| 1682 | { | - |
| 1683 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:1783 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:1783 |
| 0-1783 |
| 1684 | return -1; never executed: return -1; | 0 |
| 1685 | return qMax(d->position, d->adjusted_anchor); executed: return qMax(d->position, d->adjusted_anchor);Execution Count:1783 | 1783 |
| 1686 | } | - |
| 1687 | | - |
| 1688 | static void getText(QString &text, QTextDocumentPrivate *priv, const QString &docText, int pos, int end) | - |
| 1689 | { | - |
| 1690 | while (pos < end) { evaluated: pos < end| yes Evaluation Count:79 | yes Evaluation Count:74 |
| 74-79 |
| 1691 | QTextDocumentPrivate::FragmentIterator fragIt = priv->find(pos); executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator fragIt = priv->find(pos); | - |
| 1692 | const QTextFragmentData * const frag = fragIt.value(); executed (the execution status of this line is deduced): const QTextFragmentData * const frag = fragIt.value(); | - |
| 1693 | | - |
| 1694 | const int offsetInFragment = qMax(0, pos - fragIt.position()); executed (the execution status of this line is deduced): const int offsetInFragment = qMax(0, pos - fragIt.position()); | - |
| 1695 | const int len = qMin(int(frag->size_array[0] - offsetInFragment), end - pos); executed (the execution status of this line is deduced): const int len = qMin(int(frag->size_array[0] - offsetInFragment), end - pos); | - |
| 1696 | | - |
| 1697 | text += QString(docText.constData() + frag->stringPosition + offsetInFragment, len); executed (the execution status of this line is deduced): text += QString(docText.constData() + frag->stringPosition + offsetInFragment, len); | - |
| 1698 | pos += len; executed (the execution status of this line is deduced): pos += len; | - |
| 1699 | } executed: }Execution Count:79 | 79 |
| 1700 | } executed: }Execution Count:74 | 74 |
| 1701 | | - |
| 1702 | /*! | - |
| 1703 | Returns the current selection's text (which may be empty). This | - |
| 1704 | only returns the text, with no rich text formatting information. | - |
| 1705 | If you want a document fragment (i.e. formatted rich text) use | - |
| 1706 | selection() instead. | - |
| 1707 | | - |
| 1708 | \note If the selection obtained from an editor spans a line break, | - |
| 1709 | the text will contain a Unicode U+2029 paragraph separator character | - |
| 1710 | instead of a newline \c{\n} character. Use QString::replace() to | - |
| 1711 | replace these characters with newlines. | - |
| 1712 | */ | - |
| 1713 | QString QTextCursor::selectedText() const | - |
| 1714 | { | - |
| 1715 | if (!d || !d->priv || d->position == d->anchor) evaluated: !d| yes Evaluation Count:2 | yes Evaluation Count:76 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:76 |
evaluated: d->position == d->anchor| yes Evaluation Count:2 | yes Evaluation Count:74 |
| 0-76 |
| 1716 | return QString(); executed: return QString();Execution Count:4 | 4 |
| 1717 | | - |
| 1718 | const QString docText = d->priv->buffer(); executed (the execution status of this line is deduced): const QString docText = d->priv->buffer(); | - |
| 1719 | QString text; executed (the execution status of this line is deduced): QString text; | - |
| 1720 | | - |
| 1721 | QTextTable *table = d->complexSelectionTable(); executed (the execution status of this line is deduced): QTextTable *table = d->complexSelectionTable(); | - |
| 1722 | if (table) { partially evaluated: table| no Evaluation Count:0 | yes Evaluation Count:74 |
| 0-74 |
| 1723 | int row_start, col_start, num_rows, num_cols; never executed (the execution status of this line is deduced): int row_start, col_start, num_rows, num_cols; | - |
| 1724 | selectedTableCells(&row_start, &num_rows, &col_start, &num_cols); never executed (the execution status of this line is deduced): selectedTableCells(&row_start, &num_rows, &col_start, &num_cols); | - |
| 1725 | | - |
| 1726 | Q_ASSERT(row_start != -1); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 1727 | for (int r = row_start; r < row_start + num_rows; ++r) { never evaluated: r < row_start + num_rows | 0 |
| 1728 | for (int c = col_start; c < col_start + num_cols; ++c) { never evaluated: c < col_start + num_cols | 0 |
| 1729 | QTextTableCell cell = table->cellAt(r, c); never executed (the execution status of this line is deduced): QTextTableCell cell = table->cellAt(r, c); | - |
| 1730 | int rspan = cell.rowSpan(); never executed (the execution status of this line is deduced): int rspan = cell.rowSpan(); | - |
| 1731 | int cspan = cell.columnSpan(); never executed (the execution status of this line is deduced): int cspan = cell.columnSpan(); | - |
| 1732 | if (rspan != 1) { never evaluated: rspan != 1 | 0 |
| 1733 | int cr = cell.row(); never executed (the execution status of this line is deduced): int cr = cell.row(); | - |
| 1734 | if (cr != r) | 0 |
| 1735 | continue; never executed: continue; | 0 |
| 1736 | } | 0 |
| 1737 | if (cspan != 1) { never evaluated: cspan != 1 | 0 |
| 1738 | int cc = cell.column(); never executed (the execution status of this line is deduced): int cc = cell.column(); | - |
| 1739 | if (cc != c) | 0 |
| 1740 | continue; never executed: continue; | 0 |
| 1741 | } | 0 |
| 1742 | | - |
| 1743 | getText(text, d->priv, docText, cell.firstPosition(), cell.lastPosition()); never executed (the execution status of this line is deduced): getText(text, d->priv, docText, cell.firstPosition(), cell.lastPosition()); | - |
| 1744 | } | 0 |
| 1745 | } | 0 |
| 1746 | } else { | 0 |
| 1747 | getText(text, d->priv, docText, selectionStart(), selectionEnd()); executed (the execution status of this line is deduced): getText(text, d->priv, docText, selectionStart(), selectionEnd()); | - |
| 1748 | } executed: }Execution Count:74 | 74 |
| 1749 | | - |
| 1750 | return text; executed: return text;Execution Count:74 | 74 |
| 1751 | } | - |
| 1752 | | - |
| 1753 | /*! | - |
| 1754 | Returns the current selection (which may be empty) with all its | - |
| 1755 | formatting information. If you just want the selected text (i.e. | - |
| 1756 | plain text) use selectedText() instead. | - |
| 1757 | | - |
| 1758 | \note Unlike QTextDocumentFragment::toPlainText(), | - |
| 1759 | selectedText() may include special unicode characters such as | - |
| 1760 | QChar::ParagraphSeparator. | - |
| 1761 | | - |
| 1762 | \sa QTextDocumentFragment::toPlainText() | - |
| 1763 | */ | - |
| 1764 | QTextDocumentFragment QTextCursor::selection() const | - |
| 1765 | { | - |
| 1766 | return QTextDocumentFragment(*this); executed: return QTextDocumentFragment(*this);Execution Count:19 | 19 |
| 1767 | } | - |
| 1768 | | - |
| 1769 | /*! | - |
| 1770 | Returns the block that contains the cursor. | - |
| 1771 | */ | - |
| 1772 | QTextBlock QTextCursor::block() const | - |
| 1773 | { | - |
| 1774 | if (!d || !d->priv) evaluated: !d| yes Evaluation Count:62 | yes Evaluation Count:666 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:666 |
| 0-666 |
| 1775 | return QTextBlock(); executed: return QTextBlock();Execution Count:62 | 62 |
| 1776 | return d->block(); executed: return d->block();Execution Count:666 | 666 |
| 1777 | } | - |
| 1778 | | - |
| 1779 | /*! | - |
| 1780 | Returns the block format of the block the cursor is in. | - |
| 1781 | | - |
| 1782 | \sa setBlockFormat(), charFormat() | - |
| 1783 | */ | - |
| 1784 | QTextBlockFormat QTextCursor::blockFormat() const | - |
| 1785 | { | - |
| 1786 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:16100 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:16100 |
| 0-16100 |
| 1787 | return QTextBlockFormat(); never executed: return QTextBlockFormat(); | 0 |
| 1788 | | - |
| 1789 | return d->block().blockFormat(); executed: return d->block().blockFormat();Execution Count:16100 | 16100 |
| 1790 | } | - |
| 1791 | | - |
| 1792 | /*! | - |
| 1793 | Sets the block format of the current block (or all blocks that | - |
| 1794 | are contained in the selection) to \a format. | - |
| 1795 | | - |
| 1796 | \sa blockFormat(), mergeBlockFormat() | - |
| 1797 | */ | - |
| 1798 | void QTextCursor::setBlockFormat(const QTextBlockFormat &format) | - |
| 1799 | { | - |
| 1800 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:851 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:851 |
| 0-851 |
| 1801 | return; | 0 |
| 1802 | | - |
| 1803 | d->setBlockFormat(format, QTextDocumentPrivate::SetFormat); executed (the execution status of this line is deduced): d->setBlockFormat(format, QTextDocumentPrivate::SetFormat); | - |
| 1804 | } executed: }Execution Count:851 | 851 |
| 1805 | | - |
| 1806 | /*! | - |
| 1807 | Modifies the block format of the current block (or all blocks that | - |
| 1808 | are contained in the selection) with the block format specified by | - |
| 1809 | \a modifier. | - |
| 1810 | | - |
| 1811 | \sa setBlockFormat(), blockFormat() | - |
| 1812 | */ | - |
| 1813 | void QTextCursor::mergeBlockFormat(const QTextBlockFormat &modifier) | - |
| 1814 | { | - |
| 1815 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:131 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:131 |
| 0-131 |
| 1816 | return; | 0 |
| 1817 | | - |
| 1818 | d->setBlockFormat(modifier, QTextDocumentPrivate::MergeFormat); executed (the execution status of this line is deduced): d->setBlockFormat(modifier, QTextDocumentPrivate::MergeFormat); | - |
| 1819 | } executed: }Execution Count:131 | 131 |
| 1820 | | - |
| 1821 | /*! | - |
| 1822 | Returns the block character format of the block the cursor is in. | - |
| 1823 | | - |
| 1824 | The block char format is the format used when inserting text at the | - |
| 1825 | beginning of an empty block. | - |
| 1826 | | - |
| 1827 | \sa setBlockCharFormat() | - |
| 1828 | */ | - |
| 1829 | QTextCharFormat QTextCursor::blockCharFormat() const | - |
| 1830 | { | - |
| 1831 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:1672 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:1672 |
| 0-1672 |
| 1832 | return QTextCharFormat(); never executed: return QTextCharFormat(); | 0 |
| 1833 | | - |
| 1834 | return d->block().charFormat(); executed: return d->block().charFormat();Execution Count:1672 | 1672 |
| 1835 | } | - |
| 1836 | | - |
| 1837 | /*! | - |
| 1838 | Sets the block char format of the current block (or all blocks that | - |
| 1839 | are contained in the selection) to \a format. | - |
| 1840 | | - |
| 1841 | \sa blockCharFormat() | - |
| 1842 | */ | - |
| 1843 | void QTextCursor::setBlockCharFormat(const QTextCharFormat &format) | - |
| 1844 | { | - |
| 1845 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:1273 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:1273 |
| 0-1273 |
| 1846 | return; | 0 |
| 1847 | | - |
| 1848 | d->setBlockCharFormat(format, QTextDocumentPrivate::SetFormatAndPreserveObjectIndices); executed (the execution status of this line is deduced): d->setBlockCharFormat(format, QTextDocumentPrivate::SetFormatAndPreserveObjectIndices); | - |
| 1849 | } executed: }Execution Count:1273 | 1273 |
| 1850 | | - |
| 1851 | /*! | - |
| 1852 | Modifies the block char format of the current block (or all blocks that | - |
| 1853 | are contained in the selection) with the block format specified by | - |
| 1854 | \a modifier. | - |
| 1855 | | - |
| 1856 | \sa setBlockCharFormat() | - |
| 1857 | */ | - |
| 1858 | void QTextCursor::mergeBlockCharFormat(const QTextCharFormat &modifier) | - |
| 1859 | { | - |
| 1860 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:12 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:12 |
| 0-12 |
| 1861 | return; | 0 |
| 1862 | | - |
| 1863 | d->setBlockCharFormat(modifier, QTextDocumentPrivate::MergeFormat); executed (the execution status of this line is deduced): d->setBlockCharFormat(modifier, QTextDocumentPrivate::MergeFormat); | - |
| 1864 | } executed: }Execution Count:12 | 12 |
| 1865 | | - |
| 1866 | /*! | - |
| 1867 | Returns the format of the character immediately before the cursor | - |
| 1868 | position(). If the cursor is positioned at the beginning of a text | - |
| 1869 | block that is not empty then the format of the character | - |
| 1870 | immediately after the cursor is returned. | - |
| 1871 | | - |
| 1872 | \sa insertText(), blockFormat() | - |
| 1873 | */ | - |
| 1874 | QTextCharFormat QTextCursor::charFormat() const | - |
| 1875 | { | - |
| 1876 | if (!d || !d->priv) evaluated: !d| yes Evaluation Count:523 | yes Evaluation Count:16311 |
evaluated: !d->priv| yes Evaluation Count:95 | yes Evaluation Count:16216 |
| 95-16311 |
| 1877 | return QTextCharFormat(); executed: return QTextCharFormat();Execution Count:618 | 618 |
| 1878 | | - |
| 1879 | int idx = d->currentCharFormat; executed (the execution status of this line is deduced): int idx = d->currentCharFormat; | - |
| 1880 | if (idx == -1) { evaluated: idx == -1| yes Evaluation Count:15205 | yes Evaluation Count:1011 |
| 1011-15205 |
| 1881 | QTextBlock block = d->block(); executed (the execution status of this line is deduced): QTextBlock block = d->block(); | - |
| 1882 | | - |
| 1883 | int pos; executed (the execution status of this line is deduced): int pos; | - |
| 1884 | if (d->position == block.position() evaluated: d->position == block.position()| yes Evaluation Count:13521 | yes Evaluation Count:1684 |
| 1684-13521 |
| 1885 | && block.length() > 1) evaluated: block.length() > 1| yes Evaluation Count:40 | yes Evaluation Count:13481 |
| 40-13481 |
| 1886 | pos = d->position; executed: pos = d->position;Execution Count:40 | 40 |
| 1887 | else | - |
| 1888 | pos = d->position - 1; executed: pos = d->position - 1;Execution Count:15165 | 15165 |
| 1889 | | - |
| 1890 | if (pos == -1) { evaluated: pos == -1| yes Evaluation Count:1279 | yes Evaluation Count:13926 |
| 1279-13926 |
| 1891 | idx = d->priv->blockCharFormatIndex(d->priv->blockMap().firstNode()); executed (the execution status of this line is deduced): idx = d->priv->blockCharFormatIndex(d->priv->blockMap().firstNode()); | - |
| 1892 | } else { executed: }Execution Count:1279 | 1279 |
| 1893 | Q_ASSERT(pos >= 0 && pos < d->priv->length()); executed (the execution status of this line is deduced): qt_noop(); | - |
| 1894 | | - |
| 1895 | QTextDocumentPrivate::FragmentIterator it = d->priv->find(pos); executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator it = d->priv->find(pos); | - |
| 1896 | Q_ASSERT(!it.atEnd()); executed (the execution status of this line is deduced): qt_noop(); | - |
| 1897 | idx = it.value()->format; executed (the execution status of this line is deduced): idx = it.value()->format; | - |
| 1898 | } executed: }Execution Count:13926 | 13926 |
| 1899 | } | - |
| 1900 | | - |
| 1901 | QTextCharFormat cfmt = d->priv->formatCollection()->charFormat(idx); executed (the execution status of this line is deduced): QTextCharFormat cfmt = d->priv->formatCollection()->charFormat(idx); | - |
| 1902 | cfmt.clearProperty(QTextFormat::ObjectIndex); executed (the execution status of this line is deduced): cfmt.clearProperty(QTextFormat::ObjectIndex); | - |
| 1903 | | - |
| 1904 | Q_ASSERT(cfmt.isValid()); executed (the execution status of this line is deduced): qt_noop(); | - |
| 1905 | return cfmt; executed: return cfmt;Execution Count:16216 | 16216 |
| 1906 | } | - |
| 1907 | | - |
| 1908 | /*! | - |
| 1909 | Sets the cursor's current character format to the given \a | - |
| 1910 | format. If the cursor has a selection, the given \a format is | - |
| 1911 | applied to the current selection. | - |
| 1912 | | - |
| 1913 | \sa hasSelection(), mergeCharFormat() | - |
| 1914 | */ | - |
| 1915 | void QTextCursor::setCharFormat(const QTextCharFormat &format) | - |
| 1916 | { | - |
| 1917 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:837 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:837 |
| 0-837 |
| 1918 | return; | 0 |
| 1919 | if (d->position == d->anchor) { evaluated: d->position == d->anchor| yes Evaluation Count:674 | yes Evaluation Count:163 |
| 163-674 |
| 1920 | d->currentCharFormat = d->priv->formatCollection()->indexForFormat(format); executed (the execution status of this line is deduced): d->currentCharFormat = d->priv->formatCollection()->indexForFormat(format); | - |
| 1921 | return; executed: return;Execution Count:674 | 674 |
| 1922 | } | - |
| 1923 | d->setCharFormat(format, QTextDocumentPrivate::SetFormatAndPreserveObjectIndices); executed (the execution status of this line is deduced): d->setCharFormat(format, QTextDocumentPrivate::SetFormatAndPreserveObjectIndices); | - |
| 1924 | } executed: }Execution Count:163 | 163 |
| 1925 | | - |
| 1926 | /*! | - |
| 1927 | Merges the cursor's current character format with the properties | - |
| 1928 | described by format \a modifier. If the cursor has a selection, | - |
| 1929 | this function applies all the properties set in \a modifier to all | - |
| 1930 | the character formats that are part of the selection. | - |
| 1931 | | - |
| 1932 | \sa hasSelection(), setCharFormat() | - |
| 1933 | */ | - |
| 1934 | void QTextCursor::mergeCharFormat(const QTextCharFormat &modifier) | - |
| 1935 | { | - |
| 1936 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:43 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:43 |
| 0-43 |
| 1937 | return; | 0 |
| 1938 | if (d->position == d->anchor) { evaluated: d->position == d->anchor| yes Evaluation Count:5 | yes Evaluation Count:38 |
| 5-38 |
| 1939 | QTextCharFormat format = charFormat(); executed (the execution status of this line is deduced): QTextCharFormat format = charFormat(); | - |
| 1940 | format.merge(modifier); executed (the execution status of this line is deduced): format.merge(modifier); | - |
| 1941 | d->currentCharFormat = d->priv->formatCollection()->indexForFormat(format); executed (the execution status of this line is deduced): d->currentCharFormat = d->priv->formatCollection()->indexForFormat(format); | - |
| 1942 | return; executed: return;Execution Count:5 | 5 |
| 1943 | } | - |
| 1944 | | - |
| 1945 | d->setCharFormat(modifier, QTextDocumentPrivate::MergeFormat); executed (the execution status of this line is deduced): d->setCharFormat(modifier, QTextDocumentPrivate::MergeFormat); | - |
| 1946 | } executed: }Execution Count:38 | 38 |
| 1947 | | - |
| 1948 | /*! | - |
| 1949 | Returns true if the cursor is at the start of a block; otherwise | - |
| 1950 | returns false. | - |
| 1951 | | - |
| 1952 | \sa atBlockEnd(), atStart() | - |
| 1953 | */ | - |
| 1954 | bool QTextCursor::atBlockStart() const | - |
| 1955 | { | - |
| 1956 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:21 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:21 |
| 0-21 |
| 1957 | return false; never executed: return false; | 0 |
| 1958 | | - |
| 1959 | return d->position == d->block().position(); executed: return d->position == d->block().position();Execution Count:21 | 21 |
| 1960 | } | - |
| 1961 | | - |
| 1962 | /*! | - |
| 1963 | Returns true if the cursor is at the end of a block; otherwise | - |
| 1964 | returns false. | - |
| 1965 | | - |
| 1966 | \sa atBlockStart(), atEnd() | - |
| 1967 | */ | - |
| 1968 | bool QTextCursor::atBlockEnd() const | - |
| 1969 | { | - |
| 1970 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:12 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:12 |
| 0-12 |
| 1971 | return false; never executed: return false; | 0 |
| 1972 | | - |
| 1973 | return d->position == d->block().position() + d->block().length() - 1; executed: return d->position == d->block().position() + d->block().length() - 1;Execution Count:12 | 12 |
| 1974 | } | - |
| 1975 | | - |
| 1976 | /*! | - |
| 1977 | Returns true if the cursor is at the start of the document; | - |
| 1978 | otherwise returns false. | - |
| 1979 | | - |
| 1980 | \sa atBlockStart(), atEnd() | - |
| 1981 | */ | - |
| 1982 | bool QTextCursor::atStart() const | - |
| 1983 | { | - |
| 1984 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:2 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-2 |
| 1985 | return false; never executed: return false; | 0 |
| 1986 | | - |
| 1987 | return d->position == 0; executed: return d->position == 0;Execution Count:2 | 2 |
| 1988 | } | - |
| 1989 | | - |
| 1990 | /*! | - |
| 1991 | \since 4.6 | - |
| 1992 | | - |
| 1993 | Returns true if the cursor is at the end of the document; | - |
| 1994 | otherwise returns false. | - |
| 1995 | | - |
| 1996 | \sa atStart(), atBlockEnd() | - |
| 1997 | */ | - |
| 1998 | bool QTextCursor::atEnd() const | - |
| 1999 | { | - |
| 2000 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:4 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:4 |
| 0-4 |
| 2001 | return false; never executed: return false; | 0 |
| 2002 | | - |
| 2003 | return d->position == d->priv->length() - 1; executed: return d->position == d->priv->length() - 1;Execution Count:4 | 4 |
| 2004 | } | - |
| 2005 | | - |
| 2006 | /*! | - |
| 2007 | Inserts a new empty block at the cursor position() with the | - |
| 2008 | current blockFormat() and charFormat(). | - |
| 2009 | | - |
| 2010 | \sa setBlockFormat() | - |
| 2011 | */ | - |
| 2012 | void QTextCursor::insertBlock() | - |
| 2013 | { | - |
| 2014 | insertBlock(blockFormat()); executed (the execution status of this line is deduced): insertBlock(blockFormat()); | - |
| 2015 | } executed: }Execution Count:12027 | 12027 |
| 2016 | | - |
| 2017 | /*! | - |
| 2018 | \overload | - |
| 2019 | | - |
| 2020 | Inserts a new empty block at the cursor position() with block | - |
| 2021 | format \a format and the current charFormat() as block char format. | - |
| 2022 | | - |
| 2023 | \sa setBlockFormat() | - |
| 2024 | */ | - |
| 2025 | void QTextCursor::insertBlock(const QTextBlockFormat &format) | - |
| 2026 | { | - |
| 2027 | QTextCharFormat charFmt = charFormat(); executed (the execution status of this line is deduced): QTextCharFormat charFmt = charFormat(); | - |
| 2028 | charFmt.clearProperty(QTextFormat::ObjectType); executed (the execution status of this line is deduced): charFmt.clearProperty(QTextFormat::ObjectType); | - |
| 2029 | insertBlock(format, charFmt); executed (the execution status of this line is deduced): insertBlock(format, charFmt); | - |
| 2030 | } executed: }Execution Count:12051 | 12051 |
| 2031 | | - |
| 2032 | /*! | - |
| 2033 | \fn void QTextCursor::insertBlock(const QTextBlockFormat &format, const QTextCharFormat &charFormat) | - |
| 2034 | \overload | - |
| 2035 | | - |
| 2036 | Inserts a new empty block at the cursor position() with block | - |
| 2037 | format \a format and \a charFormat as block char format. | - |
| 2038 | | - |
| 2039 | \sa setBlockFormat() | - |
| 2040 | */ | - |
| 2041 | void QTextCursor::insertBlock(const QTextBlockFormat &format, const QTextCharFormat &_charFormat) | - |
| 2042 | { | - |
| 2043 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:12208 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:12208 |
| 0-12208 |
| 2044 | return; | 0 |
| 2045 | | - |
| 2046 | QTextCharFormat charFormat = _charFormat; executed (the execution status of this line is deduced): QTextCharFormat charFormat = _charFormat; | - |
| 2047 | charFormat.clearProperty(QTextFormat::ObjectIndex); executed (the execution status of this line is deduced): charFormat.clearProperty(QTextFormat::ObjectIndex); | - |
| 2048 | | - |
| 2049 | d->priv->beginEditBlock(); executed (the execution status of this line is deduced): d->priv->beginEditBlock(); | - |
| 2050 | d->remove(); executed (the execution status of this line is deduced): d->remove(); | - |
| 2051 | d->insertBlock(format, charFormat); executed (the execution status of this line is deduced): d->insertBlock(format, charFormat); | - |
| 2052 | d->priv->endEditBlock(); executed (the execution status of this line is deduced): d->priv->endEditBlock(); | - |
| 2053 | d->setX(); executed (the execution status of this line is deduced): d->setX(); | - |
| 2054 | } executed: }Execution Count:12208 | 12208 |
| 2055 | | - |
| 2056 | /*! | - |
| 2057 | Inserts a new block at the current position and makes it the first | - |
| 2058 | list item of a newly created list with the given \a format. Returns | - |
| 2059 | the created list. | - |
| 2060 | | - |
| 2061 | \sa currentList(), createList(), insertBlock() | - |
| 2062 | */ | - |
| 2063 | QTextList *QTextCursor::insertList(const QTextListFormat &format) | - |
| 2064 | { | - |
| 2065 | insertBlock(); executed (the execution status of this line is deduced): insertBlock(); | - |
| 2066 | return createList(format); executed: return createList(format);Execution Count:4 | 4 |
| 2067 | } | - |
| 2068 | | - |
| 2069 | /*! | - |
| 2070 | \overload | - |
| 2071 | | - |
| 2072 | Inserts a new block at the current position and makes it the first | - |
| 2073 | list item of a newly created list with the given \a style. Returns | - |
| 2074 | the created list. | - |
| 2075 | | - |
| 2076 | \sa currentList(), createList(), insertBlock() | - |
| 2077 | */ | - |
| 2078 | QTextList *QTextCursor::insertList(QTextListFormat::Style style) | - |
| 2079 | { | - |
| 2080 | insertBlock(); executed (the execution status of this line is deduced): insertBlock(); | - |
| 2081 | return createList(style); executed: return createList(style);Execution Count:16 | 16 |
| 2082 | } | - |
| 2083 | | - |
| 2084 | /*! | - |
| 2085 | Creates and returns a new list with the given \a format, and makes the | - |
| 2086 | current paragraph the cursor is in the first list item. | - |
| 2087 | | - |
| 2088 | \sa insertList(), currentList() | - |
| 2089 | */ | - |
| 2090 | QTextList *QTextCursor::createList(const QTextListFormat &format) | - |
| 2091 | { | - |
| 2092 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:68 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:68 |
| 0-68 |
| 2093 | return 0; never executed: return 0; | 0 |
| 2094 | | - |
| 2095 | QTextList *list = static_cast<QTextList *>(d->priv->createObject(format)); executed (the execution status of this line is deduced): QTextList *list = static_cast<QTextList *>(d->priv->createObject(format)); | - |
| 2096 | QTextBlockFormat modifier; executed (the execution status of this line is deduced): QTextBlockFormat modifier; | - |
| 2097 | modifier.setObjectIndex(list->objectIndex()); executed (the execution status of this line is deduced): modifier.setObjectIndex(list->objectIndex()); | - |
| 2098 | mergeBlockFormat(modifier); executed (the execution status of this line is deduced): mergeBlockFormat(modifier); | - |
| 2099 | return list; executed: return list;Execution Count:68 | 68 |
| 2100 | } | - |
| 2101 | | - |
| 2102 | /*! | - |
| 2103 | \overload | - |
| 2104 | | - |
| 2105 | Creates and returns a new list with the given \a style, making the | - |
| 2106 | cursor's current paragraph the first list item. | - |
| 2107 | | - |
| 2108 | The style to be used is defined by the QTextListFormat::Style enum. | - |
| 2109 | | - |
| 2110 | \sa insertList(), currentList() | - |
| 2111 | */ | - |
| 2112 | QTextList *QTextCursor::createList(QTextListFormat::Style style) | - |
| 2113 | { | - |
| 2114 | QTextListFormat fmt; executed (the execution status of this line is deduced): QTextListFormat fmt; | - |
| 2115 | fmt.setStyle(style); executed (the execution status of this line is deduced): fmt.setStyle(style); | - |
| 2116 | return createList(fmt); executed: return createList(fmt);Execution Count:16 | 16 |
| 2117 | } | - |
| 2118 | | - |
| 2119 | /*! | - |
| 2120 | Returns the current list if the cursor position() is inside a | - |
| 2121 | block that is part of a list; otherwise returns 0. | - |
| 2122 | | - |
| 2123 | \sa insertList(), createList() | - |
| 2124 | */ | - |
| 2125 | QTextList *QTextCursor::currentList() const | - |
| 2126 | { | - |
| 2127 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:104 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:104 |
| 0-104 |
| 2128 | return 0; never executed: return 0; | 0 |
| 2129 | | - |
| 2130 | QTextBlockFormat b = blockFormat(); executed (the execution status of this line is deduced): QTextBlockFormat b = blockFormat(); | - |
| 2131 | QTextObject *o = d->priv->objectForFormat(b); executed (the execution status of this line is deduced): QTextObject *o = d->priv->objectForFormat(b); | - |
| 2132 | return qobject_cast<QTextList *>(o); executed: return qobject_cast<QTextList *>(o);Execution Count:104 | 104 |
| 2133 | } | - |
| 2134 | | - |
| 2135 | /*! | - |
| 2136 | \fn QTextTable *QTextCursor::insertTable(int rows, int columns) | - |
| 2137 | | - |
| 2138 | \overload | - |
| 2139 | | - |
| 2140 | Creates a new table with the given number of \a rows and \a columns, | - |
| 2141 | inserts it at the current cursor position() in the document, and returns | - |
| 2142 | the table object. The cursor is moved to the beginning of the first cell. | - |
| 2143 | | - |
| 2144 | There must be at least one row and one column in the table. | - |
| 2145 | | - |
| 2146 | \sa currentTable() | - |
| 2147 | */ | - |
| 2148 | QTextTable *QTextCursor::insertTable(int rows, int cols) | - |
| 2149 | { | - |
| 2150 | return insertTable(rows, cols, QTextTableFormat()); executed: return insertTable(rows, cols, QTextTableFormat());Execution Count:64 | 64 |
| 2151 | } | - |
| 2152 | | - |
| 2153 | /*! | - |
| 2154 | \fn QTextTable *QTextCursor::insertTable(int rows, int columns, const QTextTableFormat &format) | - |
| 2155 | | - |
| 2156 | Creates a new table with the given number of \a rows and \a columns | - |
| 2157 | in the specified \a format, inserts it at the current cursor position() | - |
| 2158 | in the document, and returns the table object. The cursor is moved to | - |
| 2159 | the beginning of the first cell. | - |
| 2160 | | - |
| 2161 | There must be at least one row and one column in the table. | - |
| 2162 | | - |
| 2163 | \sa currentTable() | - |
| 2164 | */ | - |
| 2165 | QTextTable *QTextCursor::insertTable(int rows, int cols, const QTextTableFormat &format) | - |
| 2166 | { | - |
| 2167 | if(!d || !d->priv || rows == 0 || cols == 0) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:151 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:151 |
partially evaluated: rows == 0| no Evaluation Count:0 | yes Evaluation Count:151 |
partially evaluated: cols == 0| no Evaluation Count:0 | yes Evaluation Count:151 |
| 0-151 |
| 2168 | return 0; never executed: return 0; | 0 |
| 2169 | | - |
| 2170 | int pos = d->position; executed (the execution status of this line is deduced): int pos = d->position; | - |
| 2171 | QTextTable *t = QTextTablePrivate::createTable(d->priv, d->position, rows, cols, format); executed (the execution status of this line is deduced): QTextTable *t = QTextTablePrivate::createTable(d->priv, d->position, rows, cols, format); | - |
| 2172 | d->setPosition(pos+1); executed (the execution status of this line is deduced): d->setPosition(pos+1); | - |
| 2173 | // ##### what should we do if we have a selection? | - |
| 2174 | d->anchor = d->position; executed (the execution status of this line is deduced): d->anchor = d->position; | - |
| 2175 | d->adjusted_anchor = d->anchor; executed (the execution status of this line is deduced): d->adjusted_anchor = d->anchor; | - |
| 2176 | return t; executed: return t;Execution Count:151 | 151 |
| 2177 | } | - |
| 2178 | | - |
| 2179 | /*! | - |
| 2180 | Returns a pointer to the current table if the cursor position() | - |
| 2181 | is inside a block that is part of a table; otherwise returns 0. | - |
| 2182 | | - |
| 2183 | \sa insertTable() | - |
| 2184 | */ | - |
| 2185 | QTextTable *QTextCursor::currentTable() const | - |
| 2186 | { | - |
| 2187 | if(!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:76 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:76 |
| 0-76 |
| 2188 | return 0; never executed: return 0; | 0 |
| 2189 | | - |
| 2190 | QTextFrame *frame = d->priv->frameAt(d->position); executed (the execution status of this line is deduced): QTextFrame *frame = d->priv->frameAt(d->position); | - |
| 2191 | while (frame) { partially evaluated: frame| yes Evaluation Count:76 | no Evaluation Count:0 |
| 0-76 |
| 2192 | QTextTable *table = qobject_cast<QTextTable *>(frame); executed (the execution status of this line is deduced): QTextTable *table = qobject_cast<QTextTable *>(frame); | - |
| 2193 | if (table) partially evaluated: table| yes Evaluation Count:76 | no Evaluation Count:0 |
| 0-76 |
| 2194 | return table; executed: return table;Execution Count:76 | 76 |
| 2195 | frame = frame->parentFrame(); never executed (the execution status of this line is deduced): frame = frame->parentFrame(); | - |
| 2196 | } | 0 |
| 2197 | return 0; never executed: return 0; | 0 |
| 2198 | } | - |
| 2199 | | - |
| 2200 | /*! | - |
| 2201 | Inserts a frame with the given \a format at the current cursor position(), | - |
| 2202 | moves the cursor position() inside the frame, and returns the frame. | - |
| 2203 | | - |
| 2204 | If the cursor holds a selection, the whole selection is moved inside the | - |
| 2205 | frame. | - |
| 2206 | | - |
| 2207 | \sa hasSelection() | - |
| 2208 | */ | - |
| 2209 | QTextFrame *QTextCursor::insertFrame(const QTextFrameFormat &format) | - |
| 2210 | { | - |
| 2211 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:9 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:9 |
| 0-9 |
| 2212 | return 0; never executed: return 0; | 0 |
| 2213 | | - |
| 2214 | return d->priv->insertFrame(selectionStart(), selectionEnd(), format); executed: return d->priv->insertFrame(selectionStart(), selectionEnd(), format);Execution Count:9 | 9 |
| 2215 | } | - |
| 2216 | | - |
| 2217 | /*! | - |
| 2218 | Returns a pointer to the current frame. Returns 0 if the cursor is invalid. | - |
| 2219 | | - |
| 2220 | \sa insertFrame() | - |
| 2221 | */ | - |
| 2222 | QTextFrame *QTextCursor::currentFrame() const | - |
| 2223 | { | - |
| 2224 | if(!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:53 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:53 |
| 0-53 |
| 2225 | return 0; never executed: return 0; | 0 |
| 2226 | | - |
| 2227 | return d->priv->frameAt(d->position); executed: return d->priv->frameAt(d->position);Execution Count:53 | 53 |
| 2228 | } | - |
| 2229 | | - |
| 2230 | | - |
| 2231 | /*! | - |
| 2232 | Inserts the text \a fragment at the current position(). | - |
| 2233 | */ | - |
| 2234 | void QTextCursor::insertFragment(const QTextDocumentFragment &fragment) | - |
| 2235 | { | - |
| 2236 | if (!d || !d->priv || fragment.isEmpty()) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:558 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:558 |
evaluated: fragment.isEmpty()| yes Evaluation Count:7 | yes Evaluation Count:551 |
| 0-558 |
| 2237 | return; executed: return;Execution Count:7 | 7 |
| 2238 | | - |
| 2239 | d->priv->beginEditBlock(); executed (the execution status of this line is deduced): d->priv->beginEditBlock(); | - |
| 2240 | d->remove(); executed (the execution status of this line is deduced): d->remove(); | - |
| 2241 | fragment.d->insert(*this); executed (the execution status of this line is deduced): fragment.d->insert(*this); | - |
| 2242 | d->priv->endEditBlock(); executed (the execution status of this line is deduced): d->priv->endEditBlock(); | - |
| 2243 | | - |
| 2244 | if (fragment.d && fragment.d->doc) partially evaluated: fragment.d| yes Evaluation Count:551 | no Evaluation Count:0 |
partially evaluated: fragment.d->doc| yes Evaluation Count:551 | no Evaluation Count:0 |
| 0-551 |
| 2245 | d->priv->mergeCachedResources(fragment.d->doc->docHandle()); executed: d->priv->mergeCachedResources(fragment.d->doc->docHandle());Execution Count:551 | 551 |
| 2246 | } executed: }Execution Count:551 | 551 |
| 2247 | | - |
| 2248 | /*! | - |
| 2249 | \since 4.2 | - |
| 2250 | Inserts the text \a html at the current position(). The text is interpreted as | - |
| 2251 | HTML. | - |
| 2252 | | - |
| 2253 | \note When using this function with a style sheet, the style sheet will | - |
| 2254 | only apply to the current block in the document. In order to apply a style | - |
| 2255 | sheet throughout a document, use QTextDocument::setDefaultStyleSheet() | - |
| 2256 | instead. | - |
| 2257 | */ | - |
| 2258 | | - |
| 2259 | #ifndef QT_NO_TEXTHTMLPARSER | - |
| 2260 | | - |
| 2261 | void QTextCursor::insertHtml(const QString &html) | - |
| 2262 | { | - |
| 2263 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:15 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:15 |
| 0-15 |
| 2264 | return; | 0 |
| 2265 | QTextDocumentFragment fragment = QTextDocumentFragment::fromHtml(html, d->priv->document()); executed (the execution status of this line is deduced): QTextDocumentFragment fragment = QTextDocumentFragment::fromHtml(html, d->priv->document()); | - |
| 2266 | insertFragment(fragment); executed (the execution status of this line is deduced): insertFragment(fragment); | - |
| 2267 | } executed: }Execution Count:15 | 15 |
| 2268 | | - |
| 2269 | #endif // QT_NO_TEXTHTMLPARSER | - |
| 2270 | | - |
| 2271 | /*! | - |
| 2272 | \overload | - |
| 2273 | \since 4.2 | - |
| 2274 | | - |
| 2275 | Inserts the image defined by the given \a format at the cursor's current position | - |
| 2276 | with the specified \a alignment. | - |
| 2277 | | - |
| 2278 | \sa position() | - |
| 2279 | */ | - |
| 2280 | void QTextCursor::insertImage(const QTextImageFormat &format, QTextFrameFormat::Position alignment) | - |
| 2281 | { | - |
| 2282 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:24 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:24 |
| 0-24 |
| 2283 | return; | 0 |
| 2284 | | - |
| 2285 | QTextFrameFormat ffmt; executed (the execution status of this line is deduced): QTextFrameFormat ffmt; | - |
| 2286 | ffmt.setPosition(alignment); executed (the execution status of this line is deduced): ffmt.setPosition(alignment); | - |
| 2287 | QTextObject *obj = d->priv->createObject(ffmt); executed (the execution status of this line is deduced): QTextObject *obj = d->priv->createObject(ffmt); | - |
| 2288 | | - |
| 2289 | QTextImageFormat fmt = format; executed (the execution status of this line is deduced): QTextImageFormat fmt = format; | - |
| 2290 | fmt.setObjectIndex(obj->objectIndex()); executed (the execution status of this line is deduced): fmt.setObjectIndex(obj->objectIndex()); | - |
| 2291 | | - |
| 2292 | d->priv->beginEditBlock(); executed (the execution status of this line is deduced): d->priv->beginEditBlock(); | - |
| 2293 | d->remove(); executed (the execution status of this line is deduced): d->remove(); | - |
| 2294 | const int idx = d->priv->formatCollection()->indexForFormat(fmt); executed (the execution status of this line is deduced): const int idx = d->priv->formatCollection()->indexForFormat(fmt); | - |
| 2295 | d->priv->insert(d->position, QString(QChar(QChar::ObjectReplacementCharacter)), idx); executed (the execution status of this line is deduced): d->priv->insert(d->position, QString(QChar(QChar::ObjectReplacementCharacter)), idx); | - |
| 2296 | d->priv->endEditBlock(); executed (the execution status of this line is deduced): d->priv->endEditBlock(); | - |
| 2297 | } executed: }Execution Count:24 | 24 |
| 2298 | | - |
| 2299 | /*! | - |
| 2300 | Inserts the image defined by \a format at the current position(). | - |
| 2301 | */ | - |
| 2302 | void QTextCursor::insertImage(const QTextImageFormat &format) | - |
| 2303 | { | - |
| 2304 | insertText(QString(QChar::ObjectReplacementCharacter), format); executed (the execution status of this line is deduced): insertText(QString(QChar::ObjectReplacementCharacter), format); | - |
| 2305 | } executed: }Execution Count:9 | 9 |
| 2306 | | - |
| 2307 | /*! | - |
| 2308 | \overload | - |
| 2309 | | - |
| 2310 | Convenience method for inserting the image with the given \a name at the | - |
| 2311 | current position(). | - |
| 2312 | | - |
| 2313 | \snippet code/src_gui_text_qtextcursor.cpp 1 | - |
| 2314 | */ | - |
| 2315 | void QTextCursor::insertImage(const QString &name) | - |
| 2316 | { | - |
| 2317 | QTextImageFormat format; executed (the execution status of this line is deduced): QTextImageFormat format; | - |
| 2318 | format.setName(name); executed (the execution status of this line is deduced): format.setName(name); | - |
| 2319 | insertImage(format); executed (the execution status of this line is deduced): insertImage(format); | - |
| 2320 | } executed: }Execution Count:3 | 3 |
| 2321 | | - |
| 2322 | /*! | - |
| 2323 | \since 4.5 | - |
| 2324 | \overload | - |
| 2325 | | - |
| 2326 | Convenience function for inserting the given \a image with an optional | - |
| 2327 | \a name at the current position(). | - |
| 2328 | */ | - |
| 2329 | void QTextCursor::insertImage(const QImage &image, const QString &name) | - |
| 2330 | { | - |
| 2331 | if (image.isNull()) { partially evaluated: image.isNull()| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 2332 | qWarning("QTextCursor::insertImage: attempt to add an invalid image"); never executed (the execution status of this line is deduced): QMessageLogger("text/qtextcursor.cpp", 2332, __PRETTY_FUNCTION__).warning("QTextCursor::insertImage: attempt to add an invalid image"); | - |
| 2333 | return; | 0 |
| 2334 | } | - |
| 2335 | QString imageName = name; executed (the execution status of this line is deduced): QString imageName = name; | - |
| 2336 | if (name.isEmpty()) partially evaluated: name.isEmpty()| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 2337 | imageName = QString::number(image.cacheKey()); executed: imageName = QString::number(image.cacheKey());Execution Count:1 | 1 |
| 2338 | d->priv->document()->addResource(QTextDocument::ImageResource, QUrl(imageName), image); executed (the execution status of this line is deduced): d->priv->document()->addResource(QTextDocument::ImageResource, QUrl(imageName), image); | - |
| 2339 | QTextImageFormat format; executed (the execution status of this line is deduced): QTextImageFormat format; | - |
| 2340 | format.setName(imageName); executed (the execution status of this line is deduced): format.setName(imageName); | - |
| 2341 | insertImage(format); executed (the execution status of this line is deduced): insertImage(format); | - |
| 2342 | } executed: }Execution Count:1 | 1 |
| 2343 | | - |
| 2344 | /*! | - |
| 2345 | \fn bool QTextCursor::operator!=(const QTextCursor &other) const | - |
| 2346 | | - |
| 2347 | Returns true if the \a other cursor is at a different position in | - |
| 2348 | the document as this cursor; otherwise returns false. | - |
| 2349 | */ | - |
| 2350 | bool QTextCursor::operator!=(const QTextCursor &rhs) const | - |
| 2351 | { | - |
| 2352 | return !operator==(rhs); executed: return !operator==(rhs);Execution Count:3 | 3 |
| 2353 | } | - |
| 2354 | | - |
| 2355 | /*! | - |
| 2356 | \fn bool QTextCursor::operator<(const QTextCursor &other) const | - |
| 2357 | | - |
| 2358 | Returns true if the \a other cursor is positioned later in the | - |
| 2359 | document than this cursor; otherwise returns false. | - |
| 2360 | */ | - |
| 2361 | bool QTextCursor::operator<(const QTextCursor &rhs) const | - |
| 2362 | { | - |
| 2363 | if (!d) evaluated: !d| yes Evaluation Count:2 | yes Evaluation Count:2 |
| 2 |
| 2364 | return !!rhs.d; executed: return !!rhs.d;Execution Count:2 | 2 |
| 2365 | | - |
| 2366 | if (!rhs.d) evaluated: !rhs.d| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1 |
| 2367 | return false; executed: return false;Execution Count:1 | 1 |
| 2368 | | - |
| 2369 | Q_ASSERT_X(d->priv == rhs.d->priv, "QTextCursor::operator<", "cannot compare cursors attached to different documents"); executed (the execution status of this line is deduced): qt_noop(); | - |
| 2370 | | - |
| 2371 | return d->position < rhs.d->position; executed: return d->position < rhs.d->position;Execution Count:1 | 1 |
| 2372 | } | - |
| 2373 | | - |
| 2374 | /*! | - |
| 2375 | \fn bool QTextCursor::operator<=(const QTextCursor &other) const | - |
| 2376 | | - |
| 2377 | Returns true if the \a other cursor is positioned later or at the | - |
| 2378 | same position in the document as this cursor; otherwise returns | - |
| 2379 | false. | - |
| 2380 | */ | - |
| 2381 | bool QTextCursor::operator<=(const QTextCursor &rhs) const | - |
| 2382 | { | - |
| 2383 | if (!d) evaluated: !d| yes Evaluation Count:1 | yes Evaluation Count:2 |
| 1-2 |
| 2384 | return true; executed: return true;Execution Count:1 | 1 |
| 2385 | | - |
| 2386 | if (!rhs.d) evaluated: !rhs.d| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1 |
| 2387 | return false; executed: return false;Execution Count:1 | 1 |
| 2388 | | - |
| 2389 | Q_ASSERT_X(d->priv == rhs.d->priv, "QTextCursor::operator<=", "cannot compare cursors attached to different documents"); executed (the execution status of this line is deduced): qt_noop(); | - |
| 2390 | | - |
| 2391 | return d->position <= rhs.d->position; executed: return d->position <= rhs.d->position;Execution Count:1 | 1 |
| 2392 | } | - |
| 2393 | | - |
| 2394 | /*! | - |
| 2395 | \fn bool QTextCursor::operator==(const QTextCursor &other) const | - |
| 2396 | | - |
| 2397 | Returns true if the \a other cursor is at the same position in the | - |
| 2398 | document as this cursor; otherwise returns false. | - |
| 2399 | */ | - |
| 2400 | bool QTextCursor::operator==(const QTextCursor &rhs) const | - |
| 2401 | { | - |
| 2402 | if (!d) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:26 |
| 0-26 |
| 2403 | return !rhs.d; never executed: return !rhs.d; | 0 |
| 2404 | | - |
| 2405 | if (!rhs.d) partially evaluated: !rhs.d| no Evaluation Count:0 | yes Evaluation Count:26 |
| 0-26 |
| 2406 | return false; never executed: return false; | 0 |
| 2407 | | - |
| 2408 | return d->position == rhs.d->position && d->priv == rhs.d->priv; executed: return d->position == rhs.d->position && d->priv == rhs.d->priv;Execution Count:26 | 26 |
| 2409 | } | - |
| 2410 | | - |
| 2411 | /*! | - |
| 2412 | \fn bool QTextCursor::operator>=(const QTextCursor &other) const | - |
| 2413 | | - |
| 2414 | Returns true if the \a other cursor is positioned earlier or at the | - |
| 2415 | same position in the document as this cursor; otherwise returns | - |
| 2416 | false. | - |
| 2417 | */ | - |
| 2418 | bool QTextCursor::operator>=(const QTextCursor &rhs) const | - |
| 2419 | { | - |
| 2420 | if (!d) evaluated: !d| yes Evaluation Count:1 | yes Evaluation Count:2 |
| 1-2 |
| 2421 | return false; executed: return false;Execution Count:1 | 1 |
| 2422 | | - |
| 2423 | if (!rhs.d) evaluated: !rhs.d| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1 |
| 2424 | return true; executed: return true;Execution Count:1 | 1 |
| 2425 | | - |
| 2426 | Q_ASSERT_X(d->priv == rhs.d->priv, "QTextCursor::operator>=", "cannot compare cursors attached to different documents"); executed (the execution status of this line is deduced): qt_noop(); | - |
| 2427 | | - |
| 2428 | return d->position >= rhs.d->position; executed: return d->position >= rhs.d->position;Execution Count:1 | 1 |
| 2429 | } | - |
| 2430 | | - |
| 2431 | /*! | - |
| 2432 | \fn bool QTextCursor::operator>(const QTextCursor &other) const | - |
| 2433 | | - |
| 2434 | Returns true if the \a other cursor is positioned earlier in the | - |
| 2435 | document than this cursor; otherwise returns false. | - |
| 2436 | */ | - |
| 2437 | bool QTextCursor::operator>(const QTextCursor &rhs) const | - |
| 2438 | { | - |
| 2439 | if (!d) evaluated: !d| yes Evaluation Count:2 | yes Evaluation Count:2 |
| 2 |
| 2440 | return false; executed: return false;Execution Count:2 | 2 |
| 2441 | | - |
| 2442 | if (!rhs.d) evaluated: !rhs.d| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1 |
| 2443 | return true; executed: return true;Execution Count:1 | 1 |
| 2444 | | - |
| 2445 | Q_ASSERT_X(d->priv == rhs.d->priv, "QTextCursor::operator>", "cannot compare cursors attached to different documents"); executed (the execution status of this line is deduced): qt_noop(); | - |
| 2446 | | - |
| 2447 | return d->position > rhs.d->position; executed: return d->position > rhs.d->position;Execution Count:1 | 1 |
| 2448 | } | - |
| 2449 | | - |
| 2450 | /*! | - |
| 2451 | Indicates the start of a block of editing operations on the | - |
| 2452 | document that should appear as a single operation from an | - |
| 2453 | undo/redo point of view. | - |
| 2454 | | - |
| 2455 | For example: | - |
| 2456 | | - |
| 2457 | \snippet code/src_gui_text_qtextcursor.cpp 2 | - |
| 2458 | | - |
| 2459 | The call to undo() will cause both insertions to be undone, | - |
| 2460 | causing both "World" and "Hello" to be removed. | - |
| 2461 | | - |
| 2462 | It is possible to nest calls to beginEditBlock and endEditBlock. The | - |
| 2463 | top-most pair will determine the scope of the undo/redo operation. | - |
| 2464 | | - |
| 2465 | \sa endEditBlock() | - |
| 2466 | */ | - |
| 2467 | void QTextCursor::beginEditBlock() | - |
| 2468 | { | - |
| 2469 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:901 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:901 |
| 0-901 |
| 2470 | return; | 0 |
| 2471 | | - |
| 2472 | if (d->priv->editBlock == 0) // we are the initial edit block, store current cursor position for undo evaluated: d->priv->editBlock == 0| yes Evaluation Count:667 | yes Evaluation Count:234 |
| 234-667 |
| 2473 | d->priv->editBlockCursorPosition = d->position; executed: d->priv->editBlockCursorPosition = d->position;Execution Count:667 | 667 |
| 2474 | | - |
| 2475 | d->priv->beginEditBlock(); executed (the execution status of this line is deduced): d->priv->beginEditBlock(); | - |
| 2476 | } executed: }Execution Count:901 | 901 |
| 2477 | | - |
| 2478 | /*! | - |
| 2479 | Like beginEditBlock() indicates the start of a block of editing operations | - |
| 2480 | that should appear as a single operation for undo/redo. However unlike | - |
| 2481 | beginEditBlock() it does not start a new block but reverses the previous call to | - |
| 2482 | endEditBlock() and therefore makes following operations part of the previous edit block created. | - |
| 2483 | | - |
| 2484 | For example: | - |
| 2485 | | - |
| 2486 | \snippet code/src_gui_text_qtextcursor.cpp 3 | - |
| 2487 | | - |
| 2488 | The call to undo() will cause all three insertions to be undone. | - |
| 2489 | | - |
| 2490 | \sa beginEditBlock(), endEditBlock() | - |
| 2491 | */ | - |
| 2492 | void QTextCursor::joinPreviousEditBlock() | - |
| 2493 | { | - |
| 2494 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:1 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 2495 | return; | 0 |
| 2496 | | - |
| 2497 | d->priv->joinPreviousEditBlock(); executed (the execution status of this line is deduced): d->priv->joinPreviousEditBlock(); | - |
| 2498 | } executed: }Execution Count:1 | 1 |
| 2499 | | - |
| 2500 | /*! | - |
| 2501 | Indicates the end of a block of editing operations on the document | - |
| 2502 | that should appear as a single operation from an undo/redo point | - |
| 2503 | of view. | - |
| 2504 | | - |
| 2505 | \sa beginEditBlock() | - |
| 2506 | */ | - |
| 2507 | | - |
| 2508 | void QTextCursor::endEditBlock() | - |
| 2509 | { | - |
| 2510 | if (!d || !d->priv) partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:902 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:902 |
| 0-902 |
| 2511 | return; | 0 |
| 2512 | | - |
| 2513 | d->priv->endEditBlock(); executed (the execution status of this line is deduced): d->priv->endEditBlock(); | - |
| 2514 | } executed: }Execution Count:902 | 902 |
| 2515 | | - |
| 2516 | /*! | - |
| 2517 | Returns true if this cursor and \a other are copies of each other, i.e. | - |
| 2518 | one of them was created as a copy of the other and neither has moved since. | - |
| 2519 | This is much stricter than equality. | - |
| 2520 | | - |
| 2521 | \sa operator=(), operator==() | - |
| 2522 | */ | - |
| 2523 | bool QTextCursor::isCopyOf(const QTextCursor &other) const | - |
| 2524 | { | - |
| 2525 | return d == other.d; executed: return d == other.d;Execution Count:387 | 387 |
| 2526 | } | - |
| 2527 | | - |
| 2528 | /*! | - |
| 2529 | \since 4.2 | - |
| 2530 | Returns the number of the block the cursor is in, or 0 if the cursor is invalid. | - |
| 2531 | | - |
| 2532 | Note that this function only makes sense in documents without complex objects such | - |
| 2533 | as tables or frames. | - |
| 2534 | */ | - |
| 2535 | int QTextCursor::blockNumber() const | - |
| 2536 | { | - |
| 2537 | if (!d || !d->priv) evaluated: !d| yes Evaluation Count:1 | yes Evaluation Count:9 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:9 |
| 0-9 |
| 2538 | return 0; executed: return 0;Execution Count:1 | 1 |
| 2539 | | - |
| 2540 | return d->block().blockNumber(); executed: return d->block().blockNumber();Execution Count:9 | 9 |
| 2541 | } | - |
| 2542 | | - |
| 2543 | | - |
| 2544 | /*! | - |
| 2545 | \since 4.2 | - |
| 2546 | Returns the position of the cursor within its containing line. | - |
| 2547 | | - |
| 2548 | Note that this is the column number relative to a wrapped line, | - |
| 2549 | not relative to the block (i.e. the paragraph). | - |
| 2550 | | - |
| 2551 | You probably want to call positionInBlock() instead. | - |
| 2552 | | - |
| 2553 | \sa positionInBlock() | - |
| 2554 | */ | - |
| 2555 | int QTextCursor::columnNumber() const | - |
| 2556 | { | - |
| 2557 | if (!d || !d->priv) evaluated: !d| yes Evaluation Count:1 | yes Evaluation Count:7 |
partially evaluated: !d->priv| no Evaluation Count:0 | yes Evaluation Count:7 |
| 0-7 |
| 2558 | return 0; executed: return 0;Execution Count:1 | 1 |
| 2559 | | - |
| 2560 | QTextBlock block = d->block(); executed (the execution status of this line is deduced): QTextBlock block = d->block(); | - |
| 2561 | if (!block.isValid()) partially evaluated: !block.isValid()| no Evaluation Count:0 | yes Evaluation Count:7 |
| 0-7 |
| 2562 | return 0; never executed: return 0; | 0 |
| 2563 | | - |
| 2564 | const QTextLayout *layout = d->blockLayout(block); executed (the execution status of this line is deduced): const QTextLayout *layout = d->blockLayout(block); | - |
| 2565 | | - |
| 2566 | const int relativePos = d->position - block.position(); executed (the execution status of this line is deduced): const int relativePos = d->position - block.position(); | - |
| 2567 | | - |
| 2568 | if (layout->lineCount() == 0) evaluated: layout->lineCount() == 0| yes Evaluation Count:3 | yes Evaluation Count:4 |
| 3-4 |
| 2569 | return relativePos; executed: return relativePos;Execution Count:3 | 3 |
| 2570 | | - |
| 2571 | QTextLine line = layout->lineForTextPosition(relativePos); executed (the execution status of this line is deduced): QTextLine line = layout->lineForTextPosition(relativePos); | - |
| 2572 | if (!line.isValid()) partially evaluated: !line.isValid()| no Evaluation Count:0 | yes Evaluation Count:4 |
| 0-4 |
| 2573 | return 0; never executed: return 0; | 0 |
| 2574 | return relativePos - line.textStart(); executed: return relativePos - line.textStart();Execution Count:4 | 4 |
| 2575 | } | - |
| 2576 | | - |
| 2577 | /*! | - |
| 2578 | \since 4.5 | - |
| 2579 | Returns the document this cursor is associated with. | - |
| 2580 | */ | - |
| 2581 | QTextDocument *QTextCursor::document() const | - |
| 2582 | { | - |
| 2583 | if (d->priv) | 0 |
| 2584 | return d->priv->document(); never executed: return d->priv->document(); | 0 |
| 2585 | return 0; // document went away never executed: return 0; | 0 |
| 2586 | } | - |
| 2587 | | - |
| 2588 | QT_END_NAMESPACE | - |
| 2589 | | - |
| | |