dialogs/qsidebar.cpp

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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 -
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17** GNU Lesser General Public License Usage -
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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 -
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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 -
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38** $QT_END_LICENSE$ -
39** -
40****************************************************************************/ -
41 -
42#include "qsidebar_p.h" -
43#include "qfilesystemmodel.h" -
44 -
45#ifndef QT_NO_FILEDIALOG -
46 -
47#include <qaction.h> -
48#include <qurl.h> -
49#include <qmenu.h> -
50#include <qmimedata.h> -
51#include <qevent.h> -
52#include <qdebug.h> -
53#include <qfileiconprovider.h> -
54#include <qfiledialog.h> -
55 -
56QT_BEGIN_NAMESPACE -
57 -
58void QSideBarDelegate::initStyleOption(QStyleOptionViewItem *option, -
59 const QModelIndex &index) const -
60{ -
61 QStyledItemDelegate::initStyleOption(option,index);
executed (the execution status of this line is deduced): QStyledItemDelegate::initStyleOption(option,index);
-
62 QVariant value = index.data(QUrlModel::EnabledRole);
executed (the execution status of this line is deduced): QVariant value = index.data(QUrlModel::EnabledRole);
-
63 if (value.isValid()) {
evaluated: value.isValid()
TRUEFALSE
yes
Evaluation Count:181
yes
Evaluation Count:1696
181-1696
64 //If the bookmark/entry is not enabled then we paint it in gray -
65 if (!qvariant_cast<bool>(value))
partially evaluated: !qvariant_cast<bool>(value)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:181
0-181
66 option->state &= ~QStyle::State_Enabled;
never executed: option->state &= ~QStyle::State_Enabled;
0
67 }
executed: }
Execution Count:181
181
68}
executed: }
Execution Count:1877
1877
69 -
70/*! -
71 QUrlModel lets you have indexes from a QFileSystemModel to a list. When QFileSystemModel -
72 changes them QUrlModel will automatically update. -
73 -
74 Example usage: File dialog sidebar and combo box -
75 */ -
76QUrlModel::QUrlModel(QObject *parent) : QStandardItemModel(parent), showFullPath(false), fileSystemModel(0) -
77{ -
78}
executed: }
Execution Count:378
378
79 -
80/*! -
81 \reimp -
82*/ -
83QStringList QUrlModel::mimeTypes() const -
84{ -
85 return QStringList(QLatin1String("text/uri-list"));
never executed: return QStringList(QLatin1String("text/uri-list"));
0
86} -
87 -
88/*! -
89 \reimp -
90*/ -
91Qt::ItemFlags QUrlModel::flags(const QModelIndex &index) const -
92{ -
93 Qt::ItemFlags flags = QStandardItemModel::flags(index);
executed (the execution status of this line is deduced): Qt::ItemFlags flags = QStandardItemModel::flags(index);
-
94 if (index.isValid()) {
partially evaluated: index.isValid()
TRUEFALSE
yes
Evaluation Count:386
no
Evaluation Count:0
0-386
95 flags &= ~Qt::ItemIsEditable;
executed (the execution status of this line is deduced): flags &= ~Qt::ItemIsEditable;
-
96 // ### some future version could support "moving" urls onto a folder -
97 flags &= ~Qt::ItemIsDropEnabled;
executed (the execution status of this line is deduced): flags &= ~Qt::ItemIsDropEnabled;
-
98 }
executed: }
Execution Count:386
386
99 -
100 if (index.data(Qt::DecorationRole).isNull())
partially evaluated: index.data(Qt::DecorationRole).isNull()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:386
0-386
101 flags &= ~Qt::ItemIsEnabled;
never executed: flags &= ~Qt::ItemIsEnabled;
0
102 -
103 return flags;
executed: return flags;
Execution Count:386
386
104} -
105 -
106/*! -
107 \reimp -
108*/ -
109QMimeData *QUrlModel::mimeData(const QModelIndexList &indexes) const -
110{ -
111 QList<QUrl> list;
never executed (the execution status of this line is deduced): QList<QUrl> list;
-
112 for (int i = 0; i < indexes.count(); ++i) {
never evaluated: i < indexes.count()
0
113 if (indexes.at(i).column() == 0)
never evaluated: indexes.at(i).column() == 0
0
114 list.append(indexes.at(i).data(UrlRole).toUrl());
never executed: list.append(indexes.at(i).data(UrlRole).toUrl());
0
115 }
never executed: }
0
116 QMimeData *data = new QMimeData();
never executed (the execution status of this line is deduced): QMimeData *data = new QMimeData();
-
117 data->setUrls(list);
never executed (the execution status of this line is deduced): data->setUrls(list);
-
118 return data;
never executed: return data;
0
119} -
120 -
121#ifndef QT_NO_DRAGANDDROP -
122 -
123/*! -
124 Decide based upon the data if it should be accepted or not -
125 -
126 We only accept dirs and not files -
127*/ -
128bool QUrlModel::canDrop(QDragEnterEvent *event) -
129{ -
130 if (!event->mimeData()->formats().contains(mimeTypes().first()))
never evaluated: !event->mimeData()->formats().contains(mimeTypes().first())
0
131 return false;
never executed: return false;
0
132 -
133 const QList<QUrl> list = event->mimeData()->urls();
never executed (the execution status of this line is deduced): const QList<QUrl> list = event->mimeData()->urls();
-
134 for (int i = 0; i < list.count(); ++i) {
never evaluated: i < list.count()
0
135 QModelIndex idx = fileSystemModel->index(list.at(0).toLocalFile());
never executed (the execution status of this line is deduced): QModelIndex idx = fileSystemModel->index(list.at(0).toLocalFile());
-
136 if (!fileSystemModel->isDir(idx))
never evaluated: !fileSystemModel->isDir(idx)
0
137 return false;
never executed: return false;
0
138 }
never executed: }
0
139 return true;
never executed: return true;
0
140} -
141 -
142/*! -
143 \reimp -
144*/ -
145bool QUrlModel::dropMimeData(const QMimeData *data, Qt::DropAction action, -
146 int row, int column, const QModelIndex &parent) -
147{ -
148 if (!data->formats().contains(mimeTypes().first()))
never evaluated: !data->formats().contains(mimeTypes().first())
0
149 return false;
never executed: return false;
0
150 Q_UNUSED(action);
never executed (the execution status of this line is deduced): (void)action;;
-
151 Q_UNUSED(column);
never executed (the execution status of this line is deduced): (void)column;;
-
152 Q_UNUSED(parent);
never executed (the execution status of this line is deduced): (void)parent;;
-
153 addUrls(data->urls(), row);
never executed (the execution status of this line is deduced): addUrls(data->urls(), row);
-
154 return true;
never executed: return true;
0
155} -
156 -
157#endif // QT_NO_DRAGANDDROP -
158 -
159/*! -
160 \reimp -
161 -
162 If the role is the UrlRole then handle otherwise just pass to QStandardItemModel -
163*/ -
164bool QUrlModel::setData(const QModelIndex &index, const QVariant &value, int role) -
165{ -
166 if (value.type() == QVariant::Url) {
evaluated: value.type() == QVariant::Url
TRUEFALSE
yes
Evaluation Count:1459
yes
Evaluation Count:1238
1238-1459
167 QUrl url = value.toUrl();
executed (the execution status of this line is deduced): QUrl url = value.toUrl();
-
168 QModelIndex dirIndex = fileSystemModel->index(url.toLocalFile());
executed (the execution status of this line is deduced): QModelIndex dirIndex = fileSystemModel->index(url.toLocalFile());
-
169 //On windows the popup display the "C:\", convert to nativeSeparators -
170 if (showFullPath)
evaluated: showFullPath
TRUEFALSE
yes
Evaluation Count:511
yes
Evaluation Count:948
511-948
171 QStandardItemModel::setData(index, QDir::toNativeSeparators(fileSystemModel->data(dirIndex, QFileSystemModel::FilePathRole).toString()));
executed: QStandardItemModel::setData(index, QDir::toNativeSeparators(fileSystemModel->data(dirIndex, QFileSystemModel::FilePathRole).toString()));
Execution Count:511
511
172 else { -
173 QStandardItemModel::setData(index, QDir::toNativeSeparators(fileSystemModel->data(dirIndex, QFileSystemModel::FilePathRole).toString()), Qt::ToolTipRole);
executed (the execution status of this line is deduced): QStandardItemModel::setData(index, QDir::toNativeSeparators(fileSystemModel->data(dirIndex, QFileSystemModel::FilePathRole).toString()), Qt::ToolTipRole);
-
174 QStandardItemModel::setData(index, fileSystemModel->data(dirIndex).toString());
executed (the execution status of this line is deduced): QStandardItemModel::setData(index, fileSystemModel->data(dirIndex).toString());
-
175 }
executed: }
Execution Count:948
948
176 QStandardItemModel::setData(index, fileSystemModel->data(dirIndex, Qt::DecorationRole),
executed (the execution status of this line is deduced): QStandardItemModel::setData(index, fileSystemModel->data(dirIndex, Qt::DecorationRole),
-
177 Qt::DecorationRole);
executed (the execution status of this line is deduced): Qt::DecorationRole);
-
178 QStandardItemModel::setData(index, url, UrlRole);
executed (the execution status of this line is deduced): QStandardItemModel::setData(index, url, UrlRole);
-
179 return true;
executed: return true;
Execution Count:1459
1459
180 } -
181 return QStandardItemModel::setData(index, value, role);
executed: return QStandardItemModel::setData(index, value, role);
Execution Count:1238
1238
182} -
183 -
184void QUrlModel::setUrl(const QModelIndex &index, const QUrl &url, const QModelIndex &dirIndex) -
185{ -
186 setData(index, url, UrlRole);
executed (the execution status of this line is deduced): setData(index, url, UrlRole);
-
187 if (url.path().isEmpty()) {
evaluated: url.path().isEmpty()
TRUEFALSE
yes
Evaluation Count:298
yes
Evaluation Count:642
298-642
188 setData(index, fileSystemModel->myComputer());
executed (the execution status of this line is deduced): setData(index, fileSystemModel->myComputer());
-
189 setData(index, fileSystemModel->myComputer(Qt::DecorationRole), Qt::DecorationRole);
executed (the execution status of this line is deduced): setData(index, fileSystemModel->myComputer(Qt::DecorationRole), Qt::DecorationRole);
-
190 } else {
executed: }
Execution Count:298
298
191 QString newName;
executed (the execution status of this line is deduced): QString newName;
-
192 if (showFullPath) {
evaluated: showFullPath
TRUEFALSE
yes
Evaluation Count:345
yes
Evaluation Count:297
297-345
193 //On windows the popup display the "C:\", convert to nativeSeparators -
194 newName = QDir::toNativeSeparators(dirIndex.data(QFileSystemModel::FilePathRole).toString());
executed (the execution status of this line is deduced): newName = QDir::toNativeSeparators(dirIndex.data(QFileSystemModel::FilePathRole).toString());
-
195 } else {
executed: }
Execution Count:345
345
196 newName = dirIndex.data().toString();
executed (the execution status of this line is deduced): newName = dirIndex.data().toString();
-
197 }
executed: }
Execution Count:297
297
198 -
199 QIcon newIcon = qvariant_cast<QIcon>(dirIndex.data(Qt::DecorationRole));
executed (the execution status of this line is deduced): QIcon newIcon = qvariant_cast<QIcon>(dirIndex.data(Qt::DecorationRole));
-
200 if (!dirIndex.isValid()) {
partially evaluated: !dirIndex.isValid()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:642
0-642
201 newIcon = fileSystemModel->iconProvider()->icon(QFileIconProvider::Folder);
never executed (the execution status of this line is deduced): newIcon = fileSystemModel->iconProvider()->icon(QFileIconProvider::Folder);
-
202 newName = QFileInfo(url.toLocalFile()).fileName();
never executed (the execution status of this line is deduced): newName = QFileInfo(url.toLocalFile()).fileName();
-
203 if (!invalidUrls.contains(url))
never evaluated: !invalidUrls.contains(url)
0
204 invalidUrls.append(url);
never executed: invalidUrls.append(url);
0
205 //The bookmark is invalid then we set to false the EnabledRole -
206 setData(index, false, EnabledRole);
never executed (the execution status of this line is deduced): setData(index, false, EnabledRole);
-
207 } else {
never executed: }
0
208 //The bookmark is valid then we set to true the EnabledRole -
209 setData(index, true, EnabledRole);
executed (the execution status of this line is deduced): setData(index, true, EnabledRole);
-
210 }
executed: }
Execution Count:642
642
211 -
212 // Make sure that we have at least 32x32 images -
213 const QSize size = newIcon.actualSize(QSize(32,32));
executed (the execution status of this line is deduced): const QSize size = newIcon.actualSize(QSize(32,32));
-
214 if (size.width() < 32) {
partially evaluated: size.width() < 32
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:642
0-642
215 QPixmap smallPixmap = newIcon.pixmap(QSize(32, 32));
never executed (the execution status of this line is deduced): QPixmap smallPixmap = newIcon.pixmap(QSize(32, 32));
-
216 newIcon.addPixmap(smallPixmap.scaledToWidth(32, Qt::SmoothTransformation));
never executed (the execution status of this line is deduced): newIcon.addPixmap(smallPixmap.scaledToWidth(32, Qt::SmoothTransformation));
-
217 }
never executed: }
0
218 -
219 if (index.data().toString() != newName)
partially evaluated: index.data().toString() != newName
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:642
0-642
220 setData(index, newName);
never executed: setData(index, newName);
0
221 QIcon oldIcon = qvariant_cast<QIcon>(index.data(Qt::DecorationRole));
executed (the execution status of this line is deduced): QIcon oldIcon = qvariant_cast<QIcon>(index.data(Qt::DecorationRole));
-
222 if (oldIcon.cacheKey() != newIcon.cacheKey())
partially evaluated: oldIcon.cacheKey() != newIcon.cacheKey()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:642
0-642
223 setData(index, newIcon, Qt::DecorationRole);
never executed: setData(index, newIcon, Qt::DecorationRole);
0
224 }
executed: }
Execution Count:642
642
225} -
226 -
227void QUrlModel::setUrls(const QList<QUrl> &list) -
228{ -
229 removeRows(0, rowCount());
executed (the execution status of this line is deduced): removeRows(0, rowCount());
-
230 invalidUrls.clear();
executed (the execution status of this line is deduced): invalidUrls.clear();
-
231 watching.clear();
executed (the execution status of this line is deduced): watching.clear();
-
232 addUrls(list, 0);
executed (the execution status of this line is deduced): addUrls(list, 0);
-
233}
executed: }
Execution Count:643
643
234 -
235/*! -
236 Add urls \a list into the list at \a row. If move then movie -
237 existing ones to row. -
238 -
239 \sa dropMimeData() -
240*/ -
241void QUrlModel::addUrls(const QList<QUrl> &list, int row, bool move) -
242{ -
243 if (row == -1)
partially evaluated: row == -1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:643
0-643
244 row = rowCount();
never executed: row = rowCount();
0
245 row = qMin(row, rowCount());
executed (the execution status of this line is deduced): row = qMin(row, rowCount());
-
246 for (int i = list.count() - 1; i >= 0; --i) {
evaluated: i >= 0
TRUEFALSE
yes
Evaluation Count:940
yes
Evaluation Count:643
643-940
247 QUrl url = list.at(i);
executed (the execution status of this line is deduced): QUrl url = list.at(i);
-
248 if (!url.isValid() || url.scheme() != QLatin1String("file"))
partially evaluated: !url.isValid()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:940
partially evaluated: url.scheme() != QLatin1String("file")
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:940
0-940
249 continue;
never executed: continue;
0
250 //this makes sure the url is clean -
251 const QString cleanUrl = QDir::cleanPath(url.toLocalFile());
executed (the execution status of this line is deduced): const QString cleanUrl = QDir::cleanPath(url.toLocalFile());
-
252 url = QUrl::fromLocalFile(cleanUrl);
executed (the execution status of this line is deduced): url = QUrl::fromLocalFile(cleanUrl);
-
253 -
254 for (int j = 0; move && j < rowCount(); ++j) {
partially evaluated: move
TRUEFALSE
yes
Evaluation Count:1237
no
Evaluation Count:0
evaluated: j < rowCount()
TRUEFALSE
yes
Evaluation Count:297
yes
Evaluation Count:940
0-1237
255 QString local = index(j, 0).data(UrlRole).toUrl().toLocalFile();
executed (the execution status of this line is deduced): QString local = index(j, 0).data(UrlRole).toUrl().toLocalFile();
-
256#if defined(Q_OS_WIN) -
257 if (index(j, 0).data(UrlRole).toUrl().toLocalFile().toLower() == cleanUrl.toLower()) { -
258#else -
259 if (index(j, 0).data(UrlRole).toUrl().toLocalFile() == cleanUrl) {
partially evaluated: index(j, 0).data(UrlRole).toUrl().toLocalFile() == cleanUrl
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:297
0-297
260#endif -
261 removeRow(j);
never executed (the execution status of this line is deduced): removeRow(j);
-
262 if (j <= row)
never evaluated: j <= row
0
263 row--;
never executed: row--;
0
264 break;
never executed: break;
0
265 } -
266 }
executed: }
Execution Count:297
297
267 row = qMax(row, 0);
executed (the execution status of this line is deduced): row = qMax(row, 0);
-
268 QModelIndex idx = fileSystemModel->index(cleanUrl);
executed (the execution status of this line is deduced): QModelIndex idx = fileSystemModel->index(cleanUrl);
-
269 if (!fileSystemModel->isDir(idx))
partially evaluated: !fileSystemModel->isDir(idx)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:940
0-940
270 continue;
never executed: continue;
0
271 insertRows(row, 1);
executed (the execution status of this line is deduced): insertRows(row, 1);
-
272 setUrl(index(row, 0), url, idx);
executed (the execution status of this line is deduced): setUrl(index(row, 0), url, idx);
-
273 watching.append(qMakePair(idx, cleanUrl));
executed (the execution status of this line is deduced): watching.append(qMakePair(idx, cleanUrl));
-
274 }
executed: }
Execution Count:940
940
275}
executed: }
Execution Count:643
643
276 -
277/*! -
278 Return the complete list of urls in a QList. -
279*/ -
280QList<QUrl> QUrlModel::urls() const -
281{ -
282 QList<QUrl> list;
executed (the execution status of this line is deduced): QList<QUrl> list;
-
283 for (int i = 0; i < rowCount(); ++i)
evaluated: i < rowCount()
TRUEFALSE
yes
Evaluation Count:384
yes
Evaluation Count:192
192-384
284 list.append(data(index(i, 0), UrlRole).toUrl());
executed: list.append(data(index(i, 0), UrlRole).toUrl());
Execution Count:384
384
285 return list;
executed: return list;
Execution Count:192
192
286} -
287 -
288/*! -
289 QFileSystemModel to get index's from, clears existing rows -
290*/ -
291void QUrlModel::setFileSystemModel(QFileSystemModel *model) -
292{ -
293 if (model == fileSystemModel)
partially evaluated: model == fileSystemModel
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:378
0-378
294 return;
never executed: return;
0
295 if (fileSystemModel != 0) {
partially evaluated: fileSystemModel != 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:378
0-378
296 disconnect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
never executed (the execution status of this line is deduced): disconnect(model, "2""dataChanged(QModelIndex,QModelIndex)",
-
297 this, SLOT(dataChanged(QModelIndex,QModelIndex)));
never executed (the execution status of this line is deduced): this, "1""dataChanged(QModelIndex,QModelIndex)");
-
298 disconnect(model, SIGNAL(layoutChanged()),
never executed (the execution status of this line is deduced): disconnect(model, "2""layoutChanged()",
-
299 this, SLOT(layoutChanged()));
never executed (the execution status of this line is deduced): this, "1""layoutChanged()");
-
300 disconnect(model, SIGNAL(rowsRemoved(QModelIndex,int,int)),
never executed (the execution status of this line is deduced): disconnect(model, "2""rowsRemoved(QModelIndex,int,int)",
-
301 this, SLOT(layoutChanged()));
never executed (the execution status of this line is deduced): this, "1""layoutChanged()");
-
302 }
never executed: }
0
303 fileSystemModel = model;
executed (the execution status of this line is deduced): fileSystemModel = model;
-
304 if (fileSystemModel != 0) {
partially evaluated: fileSystemModel != 0
TRUEFALSE
yes
Evaluation Count:378
no
Evaluation Count:0
0-378
305 connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
executed (the execution status of this line is deduced): connect(model, "2""dataChanged(QModelIndex,QModelIndex)",
-
306 this, SLOT(dataChanged(QModelIndex,QModelIndex)));
executed (the execution status of this line is deduced): this, "1""dataChanged(QModelIndex,QModelIndex)");
-
307 connect(model, SIGNAL(layoutChanged()),
executed (the execution status of this line is deduced): connect(model, "2""layoutChanged()",
-
308 this, SLOT(layoutChanged()));
executed (the execution status of this line is deduced): this, "1""layoutChanged()");
-
309 connect(model, SIGNAL(rowsRemoved(QModelIndex,int,int)),
executed (the execution status of this line is deduced): connect(model, "2""rowsRemoved(QModelIndex,int,int)",
-
310 this, SLOT(layoutChanged()));
executed (the execution status of this line is deduced): this, "1""layoutChanged()");
-
311 }
executed: }
Execution Count:378
378
312 clear();
executed (the execution status of this line is deduced): clear();
-
313 insertColumns(0, 1);
executed (the execution status of this line is deduced): insertColumns(0, 1);
-
314}
executed: }
Execution Count:378
378
315 -
316/* -
317 If one of the index's we are watching has changed update our internal data -
318*/ -
319void QUrlModel::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) -
320{ -
321 QModelIndex parent = topLeft.parent();
executed (the execution status of this line is deduced): QModelIndex parent = topLeft.parent();
-
322 for (int i = 0; i < watching.count(); ++i) {
evaluated: i < watching.count()
TRUEFALSE
yes
Evaluation Count:90
yes
Evaluation Count:60
60-90
323 QModelIndex index = watching.at(i).first;
executed (the execution status of this line is deduced): QModelIndex index = watching.at(i).first;
-
324 if (index.model() && topLeft.model()) {
evaluated: index.model()
TRUEFALSE
yes
Evaluation Count:59
yes
Evaluation Count:31
partially evaluated: topLeft.model()
TRUEFALSE
yes
Evaluation Count:59
no
Evaluation Count:0
0-59
325 Q_ASSERT(index.model() == topLeft.model());
executed (the execution status of this line is deduced): qt_noop();
-
326 }
executed: }
Execution Count:59
59
327 if ( index.row() >= topLeft.row()
evaluated: index.row() >= topLeft.row()
TRUEFALSE
yes
Evaluation Count:55
yes
Evaluation Count:35
35-55
328 && index.row() <= bottomRight.row()
evaluated: index.row() <= bottomRight.row()
TRUEFALSE
yes
Evaluation Count:48
yes
Evaluation Count:7
7-48
329 && index.column() >= topLeft.column()
partially evaluated: index.column() >= topLeft.column()
TRUEFALSE
yes
Evaluation Count:48
no
Evaluation Count:0
0-48
330 && index.column() <= bottomRight.column()
partially evaluated: index.column() <= bottomRight.column()
TRUEFALSE
yes
Evaluation Count:48
no
Evaluation Count:0
0-48
331 && index.parent() == parent) {
partially evaluated: index.parent() == parent
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:48
0-48
332 changed(watching.at(i).second);
never executed (the execution status of this line is deduced): changed(watching.at(i).second);
-
333 }
never executed: }
0
334 }
executed: }
Execution Count:90
90
335}
executed: }
Execution Count:60
60
336 -
337/*! -
338 Re-get all of our data, anything could have changed! -
339 */ -
340void QUrlModel::layoutChanged() -
341{ -
342 QStringList paths;
executed (the execution status of this line is deduced): QStringList paths;
-
343 for (int i = 0; i < watching.count(); ++i)
evaluated: i < watching.count()
TRUEFALSE
yes
Evaluation Count:873
yes
Evaluation Count:708
708-873
344 paths.append(watching.at(i).second);
executed: paths.append(watching.at(i).second);
Execution Count:873
873
345 watching.clear();
executed (the execution status of this line is deduced): watching.clear();
-
346 for (int i = 0; i < paths.count(); ++i) {
evaluated: i < paths.count()
TRUEFALSE
yes
Evaluation Count:873
yes
Evaluation Count:708
708-873
347 QString path = paths.at(i);
executed (the execution status of this line is deduced): QString path = paths.at(i);
-
348 QModelIndex newIndex = fileSystemModel->index(path);
executed (the execution status of this line is deduced): QModelIndex newIndex = fileSystemModel->index(path);
-
349 watching.append(QPair<QModelIndex, QString>(newIndex, path));
executed (the execution status of this line is deduced): watching.append(QPair<QModelIndex, QString>(newIndex, path));
-
350 if (newIndex.isValid())
evaluated: newIndex.isValid()
TRUEFALSE
yes
Evaluation Count:519
yes
Evaluation Count:354
354-519
351 changed(path);
executed: changed(path);
Execution Count:519
519
352 }
executed: }
Execution Count:873
873
353}
executed: }
Execution Count:708
708
354 -
355/*! -
356 The following path changed data update our copy of that data -
357 -
358 \sa layoutChanged(), dataChanged() -
359*/ -
360void QUrlModel::changed(const QString &path) -
361{ -
362 for (int i = 0; i < rowCount(); ++i) {
evaluated: i < rowCount()
TRUEFALSE
yes
Evaluation Count:873
yes
Evaluation Count:519
519-873
363 QModelIndex idx = index(i, 0);
executed (the execution status of this line is deduced): QModelIndex idx = index(i, 0);
-
364 if (idx.data(UrlRole).toUrl().toLocalFile() == path) {
evaluated: idx.data(UrlRole).toUrl().toLocalFile() == path
TRUEFALSE
yes
Evaluation Count:519
yes
Evaluation Count:354
354-519
365 setData(idx, idx.data(UrlRole).toUrl());
executed (the execution status of this line is deduced): setData(idx, idx.data(UrlRole).toUrl());
-
366 }
executed: }
Execution Count:519
519
367 }
executed: }
Execution Count:873
873
368}
executed: }
Execution Count:519
519
369 -
370QSidebar::QSidebar(QWidget *parent) : QListView(parent) -
371{ -
372}
executed: }
Execution Count:189
189
373 -
374void QSidebar::setModelAndUrls(QFileSystemModel *model, const QList<QUrl> &newUrls) -
375{ -
376 // ### TODO make icon size dynamic -
377 setIconSize(QSize(24,24));
executed (the execution status of this line is deduced): setIconSize(QSize(24,24));
-
378 setUniformItemSizes(true);
executed (the execution status of this line is deduced): setUniformItemSizes(true);
-
379 urlModel = new QUrlModel(this);
executed (the execution status of this line is deduced): urlModel = new QUrlModel(this);
-
380 urlModel->setFileSystemModel(model);
executed (the execution status of this line is deduced): urlModel->setFileSystemModel(model);
-
381 setModel(urlModel);
executed (the execution status of this line is deduced): setModel(urlModel);
-
382 setItemDelegate(new QSideBarDelegate(this));
executed (the execution status of this line is deduced): setItemDelegate(new QSideBarDelegate(this));
-
383 -
384 connect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
executed (the execution status of this line is deduced): connect(selectionModel(), "2""currentChanged(QModelIndex,QModelIndex)",
-
385 this, SLOT(clicked(QModelIndex)));
executed (the execution status of this line is deduced): this, "1""clicked(QModelIndex)");
-
386#ifndef QT_NO_DRAGANDDROP -
387 setDragDropMode(QAbstractItemView::DragDrop);
executed (the execution status of this line is deduced): setDragDropMode(QAbstractItemView::DragDrop);
-
388#endif -
389 setContextMenuPolicy(Qt::CustomContextMenu);
executed (the execution status of this line is deduced): setContextMenuPolicy(Qt::CustomContextMenu);
-
390 connect(this, SIGNAL(customContextMenuRequested(QPoint)),
executed (the execution status of this line is deduced): connect(this, "2""customContextMenuRequested(QPoint)",
-
391 this, SLOT(showContextMenu(QPoint)));
executed (the execution status of this line is deduced): this, "1""showContextMenu(QPoint)");
-
392 urlModel->setUrls(newUrls);
executed (the execution status of this line is deduced): urlModel->setUrls(newUrls);
-
393 setCurrentIndex(this->model()->index(0,0));
executed (the execution status of this line is deduced): setCurrentIndex(this->model()->index(0,0));
-
394}
executed: }
Execution Count:189
189
395 -
396QSidebar::~QSidebar() -
397{ -
398} -
399 -
400#ifndef QT_NO_DRAGANDDROP -
401void QSidebar::dragEnterEvent(QDragEnterEvent *event) -
402{ -
403 if (urlModel->canDrop(event))
never evaluated: urlModel->canDrop(event)
0
404 QListView::dragEnterEvent(event);
never executed: QListView::dragEnterEvent(event);
0
405}
never executed: }
0
406#endif // QT_NO_DRAGANDDROP -
407 -
408QSize QSidebar::sizeHint() const -
409{ -
410 if (model())
evaluated: model()
TRUEFALSE
yes
Evaluation Count:1612
yes
Evaluation Count:567
567-1612
411 return QListView::sizeHintForIndex(model()->index(0, 0)) + QSize(2 * frameWidth(), 2 * frameWidth());
executed: return QListView::sizeHintForIndex(model()->index(0, 0)) + QSize(2 * frameWidth(), 2 * frameWidth());
Execution Count:1612
1612
412 return QListView::sizeHint();
executed: return QListView::sizeHint();
Execution Count:567
567
413} -
414 -
415void QSidebar::selectUrl(const QUrl &url) -
416{ -
417 disconnect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
executed (the execution status of this line is deduced): disconnect(selectionModel(), "2""currentChanged(QModelIndex,QModelIndex)",
-
418 this, SLOT(clicked(QModelIndex)));
executed (the execution status of this line is deduced): this, "1""clicked(QModelIndex)");
-
419 -
420 selectionModel()->clear();
executed (the execution status of this line is deduced): selectionModel()->clear();
-
421 for (int i = 0; i < model()->rowCount(); ++i) {
evaluated: i < model()->rowCount()
TRUEFALSE
yes
Evaluation Count:660
yes
Evaluation Count:214
214-660
422 if (model()->index(i, 0).data(QUrlModel::UrlRole).toUrl() == url) {
evaluated: model()->index(i, 0).data(QUrlModel::UrlRole).toUrl() == url
TRUEFALSE
yes
Evaluation Count:211
yes
Evaluation Count:449
211-449
423 selectionModel()->select(model()->index(i, 0), QItemSelectionModel::Select);
executed (the execution status of this line is deduced): selectionModel()->select(model()->index(i, 0), QItemSelectionModel::Select);
-
424 break;
executed: break;
Execution Count:211
211
425 } -
426 }
executed: }
Execution Count:449
449
427 -
428 connect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
executed (the execution status of this line is deduced): connect(selectionModel(), "2""currentChanged(QModelIndex,QModelIndex)",
-
429 this, SLOT(clicked(QModelIndex)));
executed (the execution status of this line is deduced): this, "1""clicked(QModelIndex)");
-
430}
executed: }
Execution Count:425
425
431 -
432#ifndef QT_NO_MENU -
433/*! -
434 \internal -
435 -
436 \sa removeEntry() -
437*/ -
438void QSidebar::showContextMenu(const QPoint &position) -
439{ -
440 QList<QAction *> actions;
never executed (the execution status of this line is deduced): QList<QAction *> actions;
-
441 if (indexAt(position).isValid()) {
never evaluated: indexAt(position).isValid()
0
442 QAction *action = new QAction(QFileDialog::tr("Remove"), this);
never executed (the execution status of this line is deduced): QAction *action = new QAction(QFileDialog::tr("Remove"), this);
-
443 if (indexAt(position).data(QUrlModel::UrlRole).toUrl().path().isEmpty())
never evaluated: indexAt(position).data(QUrlModel::UrlRole).toUrl().path().isEmpty()
0
444 action->setEnabled(false);
never executed: action->setEnabled(false);
0
445 connect(action, SIGNAL(triggered()), this, SLOT(removeEntry()));
never executed (the execution status of this line is deduced): connect(action, "2""triggered()", this, "1""removeEntry()");
-
446 actions.append(action);
never executed (the execution status of this line is deduced): actions.append(action);
-
447 }
never executed: }
0
448 if (actions.count() > 0)
never evaluated: actions.count() > 0
0
449 QMenu::exec(actions, mapToGlobal(position));
never executed: QMenu::exec(actions, mapToGlobal(position));
0
450}
never executed: }
0
451#endif // QT_NO_MENU -
452 -
453/*! -
454 \internal -
455 -
456 \sa showContextMenu() -
457*/ -
458void QSidebar::removeEntry() -
459{ -
460 QList<QModelIndex> idxs = selectionModel()->selectedIndexes();
never executed (the execution status of this line is deduced): QList<QModelIndex> idxs = selectionModel()->selectedIndexes();
-
461 QList<QPersistentModelIndex> indexes;
never executed (the execution status of this line is deduced): QList<QPersistentModelIndex> indexes;
-
462 for (int i = 0; i < idxs.count(); i++)
never evaluated: i < idxs.count()
0
463 indexes.append(idxs.at(i));
never executed: indexes.append(idxs.at(i));
0
464 -
465 for (int i = 0; i < indexes.count(); ++i)
never evaluated: i < indexes.count()
0
466 if (!indexes.at(i).data(QUrlModel::UrlRole).toUrl().path().isEmpty())
never evaluated: !indexes.at(i).data(QUrlModel::UrlRole).toUrl().path().isEmpty()
0
467 model()->removeRow(indexes.at(i).row());
never executed: model()->removeRow(indexes.at(i).row());
0
468}
never executed: }
0
469 -
470/*! -
471 \internal -
472 -
473 \sa goToUrl() -
474*/ -
475void QSidebar::clicked(const QModelIndex &index) -
476{ -
477 QUrl url = model()->index(index.row(), 0).data(QUrlModel::UrlRole).toUrl();
executed (the execution status of this line is deduced): QUrl url = model()->index(index.row(), 0).data(QUrlModel::UrlRole).toUrl();
-
478 emit goToUrl(url);
executed (the execution status of this line is deduced): goToUrl(url);
-
479 selectUrl(url);
executed (the execution status of this line is deduced): selectUrl(url);
-
480}
executed: }
Execution Count:189
189
481 -
482/*! -
483 \reimp -
484 Don't automatically select something -
485 */ -
486void QSidebar::focusInEvent(QFocusEvent *event) -
487{ -
488 QAbstractScrollArea::focusInEvent(event);
never executed (the execution status of this line is deduced): QAbstractScrollArea::focusInEvent(event);
-
489 viewport()->update();
never executed (the execution status of this line is deduced): viewport()->update();
-
490}
never executed: }
0
491 -
492/*! -
493 \reimp -
494 */ -
495bool QSidebar::event(QEvent * event) -
496{ -
497 if (event->type() == QEvent::KeyRelease) {
partially evaluated: event->type() == QEvent::KeyRelease
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2093
0-2093
498 QKeyEvent* ke = (QKeyEvent*) event;
never executed (the execution status of this line is deduced): QKeyEvent* ke = (QKeyEvent*) event;
-
499 if (ke->key() == Qt::Key_Delete) {
never evaluated: ke->key() == Qt::Key_Delete
0
500 removeEntry();
never executed (the execution status of this line is deduced): removeEntry();
-
501 return true;
never executed: return true;
0
502 } -
503 }
never executed: }
0
504 return QListView::event(event);
executed: return QListView::event(event);
Execution Count:2093
2093
505} -
506 -
507QT_END_NAMESPACE -
508 -
509#endif -
510 -
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