kde/dolphin
kde/dolphin
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Implement DolphinView::setItemSelectionEnabled()

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This commit is contained in:
Frank Reininghaus 2011-08-14 11:34:03 +02:00
parent 7b911df33e
commit 769084221f
2 changed files with 16 additions and 40 deletions
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49
src/views/dolphinview.cpp
View file

@ -297,13 +297,22 @@ void DolphinView::markUrlsAsSelected(const QList<KUrl>& urls)
void DolphinView::setItemSelectionEnabled(const QRegExp& pattern, bool enabled)
{
Q_UNUSED(pattern);
Q_UNUSED(enabled);
/*const QItemSelection matchingIndexes = childrenMatchingPattern(QModelIndex(), pattern);
const QItemSelectionModel::SelectionFlags command = enabled
? QItemSelectionModel::Select
: QItemSelectionModel::Deselect;
m_viewAccessor.itemView()->selectionModel()->select(matchingIndexes, command);*/
const KItemListSelectionManager::SelectionMode mode = enabled
? KItemListSelectionManager::Select
: KItemListSelectionManager::Deselect;
const KFileItemModel* model = fileItemModel();
KItemListSelectionManager* selectionManager = m_container->controller()->selectionManager();
for (int index = 0; index < model->count(); index++) {
const KFileItem item = model->fileItem(index);
if (pattern.exactMatch(item.name())) {
// An alternative approach would be to store the matching items in a QSet<int> and
// select them in one go after the loop, but we'd need a new function
// KItemListSelectionManager::setSelected(QSet<int>, SelectionMode mode)
// for that.
selectionManager->setSelected(index, 1, mode);
}
}
}
void DolphinView::setZoomLevel(int level)
@ -1162,32 +1171,6 @@ void DolphinView::markPastedUrlsAsSelected(const QMimeData* mimeData)
markUrlsAsSelected(urls);
}
QItemSelection DolphinView::childrenMatchingPattern(const QModelIndex& parent, const QRegExp& pattern) const
{
Q_UNUSED(parent);
Q_UNUSED(pattern);
QItemSelection matchingIndexes;
/*const DolphinSortFilterProxyModel* proxyModel = m_viewAccessor.proxyModel();
const DolphinModel* dolphinModel = m_viewAccessor.dirModel();
const int rowCount = proxyModel->rowCount(parent);
for (int row = 0; row < rowCount; ++row) {
QModelIndex index = proxyModel->index(row, 0, parent);
QModelIndex sourceIndex = proxyModel->mapToSource(index);
if (sourceIndex.isValid() && pattern.exactMatch(dolphinModel->data(sourceIndex).toString())) {
matchingIndexes += QItemSelectionRange(index);
}
if (proxyModel->hasChildren(index)) {
matchingIndexes += childrenMatchingPattern(index, pattern);
}
}*/
return matchingIndexes;
}
void DolphinView::updateWritableState()
{
const bool wasFolderWritable = m_isFolderWritable;

7
src/views/dolphinview.h
View file

@ -35,7 +35,6 @@
#include <QBoxLayout>
#include <QKeyEvent>
#include <QLinkedList>
#include <QListView>
#include <QSet>
#include <QWidget>
@ -720,12 +719,6 @@ private:
*/
void markPastedUrlsAsSelected(const QMimeData* mimeData);
/**
* Helper method for DolphinView::setItemSelectionEnabled(): Returns the selection for
* all items of \p parent that match with the regular expression defined by \p pattern.
*/
QItemSelection childrenMatchingPattern(const QModelIndex& parent, const QRegExp& pattern) const;
/**
* Updates m_isFolderWritable dependent on whether the folder represented by
* the current URL is writable. If the state has changed, the signal