/***************************************************************************
- * Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at> *
+ * Copyright (C) 2006-2009 by Peter Penz <peter.penz@gmx.at> *
* Copyright (C) 2006 by Gregor Kališnik <gregor@podnapisi.net> *
* *
* This program is free software; you can redistribute it and/or modify *
#include "dolphinview.h"
+#include <QAbstractItemView>
#include <QApplication>
#include <QClipboard>
#include <QKeyEvent>
#include "dolphiniconsview.h"
#include "dolphin_generalsettings.h"
#include "draganddrophelper.h"
-#include "folderexpander.h"
#include "renamedialog.h"
#include "settings/dolphinsettings.h"
-#include "versioncontrolobserver.h"
#include "viewproperties.h"
#include "zoomlevelinfo.h"
+#include "dolphindetailsviewexpander.h"
/**
* Helper function for sorting items with qSort() in
m_mode(DolphinView::IconsView),
m_topLayout(0),
m_controller(0),
- m_fileItemDelegate(0),
m_viewAccessor(proxyModel),
+ m_selectionModel(0),
m_selectionChangedTimer(0),
- m_versionControlObserver(0),
m_rootUrl(),
m_activeItemUrl(),
+ m_restoredContentsPosition(),
m_createdItemUrl(),
m_selectedItems(),
- m_newFileNames(),
- m_expandedDragSource(0)
+ m_newFileNames()
{
m_topLayout = new QVBoxLayout(this);
m_topLayout->setSpacing(0);
this, SLOT(clearHoverInformation()));
KDirLister* dirLister = m_viewAccessor.dirLister();
- connect(dirLister, SIGNAL(redirection(KUrl, KUrl)),
- this, SIGNAL(redirection(KUrl, KUrl)));
+ connect(dirLister, SIGNAL(redirection(KUrl,KUrl)),
+ this, SLOT(slotRedirection(KUrl,KUrl)));
connect(dirLister, SIGNAL(completed()),
this, SLOT(slotDirListerCompleted()));
connect(dirLister, SIGNAL(refreshItems(const QList<QPair<KFileItem,KFileItem>>&)),
connect(&DolphinNewMenuObserver::instance(), SIGNAL(itemCreated(const KUrl&)),
this, SLOT(observeCreatedItem(const KUrl&)));
+ m_selectionChangedTimer = new QTimer(this);
+ m_selectionChangedTimer->setSingleShot(true);
+ m_selectionChangedTimer->setInterval(300);
+ connect(m_selectionChangedTimer, SIGNAL(timeout()),
+ this, SLOT(emitSelectionChangedSignal()));
+
applyViewProperties();
m_topLayout->addWidget(m_viewAccessor.itemView());
}
DolphinView::~DolphinView()
{
- delete m_expandedDragSource;
- m_expandedDragSource = 0;
}
const KUrl& DolphinView::url() const
// the file item delegate has been recreated, apply the current
// additional information manually
const KFileItemDelegate::InformationList infoList = props.additionalInfo();
- m_fileItemDelegate->setShowInformation(infoList);
+ m_viewAccessor.itemDelegate()->setShowInformation(infoList);
emit additionalInfoChanged();
// Not all view modes support categorized sorting. Adjust the sorting model
return m_viewAccessor.supportsCategorizedSorting();
}
-void DolphinView::selectAll()
-{
- QAbstractItemView* view = m_viewAccessor.itemView();
- // TODO: there seems to be a bug in QAbstractItemView::selectAll(); if
- // the Ctrl-key is pressed (e. g. for Ctrl+A), selectAll() inverts the
- // selection instead of selecting all items. This is bypassed for KDE 4.0
- // by invoking clearSelection() first.
- view->clearSelection();
- view->selectAll();
-}
-
-void DolphinView::invertSelection()
-{
- QItemSelectionModel* selectionModel = m_viewAccessor.itemView()->selectionModel();
- const QAbstractItemModel* itemModel = selectionModel->model();
-
- const QModelIndex topLeft = itemModel->index(0, 0);
- const QModelIndex bottomRight = itemModel->index(itemModel->rowCount() - 1,
- itemModel->columnCount() - 1);
-
- const QItemSelection selection(topLeft, bottomRight);
- selectionModel->select(selection, QItemSelectionModel::Toggle);
-}
-
bool DolphinView::hasSelection() const
{
- return m_viewAccessor.itemView()->selectionModel()->hasSelection();
-}
-
-void DolphinView::clearSelection()
-{
- QItemSelectionModel* selModel = m_viewAccessor.itemView()->selectionModel();
- const QModelIndex currentIndex = selModel->currentIndex();
- selModel->setCurrentIndex(currentIndex, QItemSelectionModel::Current |
- QItemSelectionModel::Clear);
- m_selectedItems.clear();
+ const QAbstractItemView* view = m_viewAccessor.itemView();
+ return view && view->selectionModel()->hasSelection();
}
KFileItemList DolphinView::selectedItems() const
return m_viewAccessor.itemView()->selectionModel()->selectedIndexes().count();
}
+QItemSelectionModel* DolphinView::selectionModel() const
+{
+ return m_viewAccessor.itemView()->selectionModel();
+}
+
void DolphinView::setContentsPosition(int x, int y)
{
QAbstractItemView* view = m_viewAccessor.itemView();
+ Q_ASSERT(view != 0);
view->horizontalScrollBar()->setValue(x);
view->verticalScrollBar()->setValue(y);
m_loadingDirectory = false;
}
+void DolphinView::setRestoredContentsPosition(const QPoint& pos)
+{
+ // TODO: This function is called by DolphinViewContainer.
+ // If it makes use of DolphinView::restoreState(...) to restore the
+ // view state in KDE 4.5, this function can be removed.
+ m_restoredContentsPosition = pos;
+}
+
QPoint DolphinView::contentsPosition() const
{
- const int x = m_viewAccessor.itemView()->horizontalScrollBar()->value();
- const int y = m_viewAccessor.itemView()->verticalScrollBar()->value();
+ // TODO: If DolphinViewContainer uses DolphinView::saveState(...) to save the
+ // view state in KDE 4.5, this code can be moved to DolphinView::saveState.
+ QAbstractItemView* view = m_viewAccessor.itemView();
+ Q_ASSERT(view != 0);
+ const int x = view->horizontalScrollBar()->value();
+ const int y = view->verticalScrollBar()->value();
return QPoint(x, y);
}
const KUrl viewPropsUrl = rootUrl();
ViewProperties props(viewPropsUrl);
props.setAdditionalInfo(info);
- m_fileItemDelegate->setShowInformation(info);
+ m_viewAccessor.itemDelegate()->setShowInformation(info);
emit additionalInfoChanged();
KFileItemDelegate::InformationList DolphinView::additionalInfo() const
{
- return m_fileItemDelegate->showInformation();
+ return m_viewAccessor.itemDelegate()->showInformation();
}
void DolphinView::reload()
}
m_controller->setUrl(url); // emits urlChanged, which we forward
- if (m_viewAccessor.prepareUrlChange(url)) {
- initializeView();
- }
+ m_viewAccessor.prepareUrlChange(url);
applyViewProperties();
loadDirectory(url);
QList<QAction*> DolphinView::versionControlActions(const KFileItemList& items) const
{
- return items.isEmpty()
- ? m_versionControlObserver->contextMenuActions(url().path(KUrl::AddTrailingSlash))
- : m_versionControlObserver->contextMenuActions(items);
+ return m_controller->versionControlActions(items);
}
void DolphinView::setUrl(const KUrl& url)
updateView(url, KUrl());
}
+void DolphinView::selectAll()
+{
+ QAbstractItemView* view = m_viewAccessor.itemView();
+ // TODO: there seems to be a bug in QAbstractItemView::selectAll(); if
+ // the Ctrl-key is pressed (e. g. for Ctrl+A), selectAll() inverts the
+ // selection instead of selecting all items. This is bypassed for KDE 4.0
+ // by invoking clearSelection() first.
+ view->clearSelection();
+ view->selectAll();
+}
+
+void DolphinView::invertSelection()
+{
+ QItemSelectionModel* selectionModel = m_viewAccessor.itemView()->selectionModel();
+ const QAbstractItemModel* itemModel = selectionModel->model();
+
+ const QModelIndex topLeft = itemModel->index(0, 0);
+ const QModelIndex bottomRight = itemModel->index(itemModel->rowCount() - 1,
+ itemModel->columnCount() - 1);
+
+ const QItemSelection selection(topLeft, bottomRight);
+ selectionModel->select(selection, QItemSelectionModel::Toggle);
+}
+
+void DolphinView::clearSelection()
+{
+ QItemSelectionModel* selModel = m_viewAccessor.itemView()->selectionModel();
+ const QModelIndex currentIndex = selModel->currentIndex();
+ selModel->setCurrentIndex(currentIndex, QItemSelectionModel::Current |
+ QItemSelectionModel::Clear);
+ m_selectedItems.clear();
+}
+
void DolphinView::changeSelection(const KFileItemList& selection)
{
clearSelection();
return;
}
delete dialog;
-
+
// the selection would be invalid after renaming the items, so just clear
// it before
clearSelection();
// As the view does not emit a signal when the icon size has been changed,
// the used zoom level of the controller must be adjusted manually:
updateZoomLevel(oldZoomLevel);
-
- loadDirectory(viewPropsUrl);
}
void DolphinView::setShowHiddenFiles(bool show)
m_viewAccessor.dirLister()->setShowingDotFiles(show);
emit showHiddenFilesChanged();
-
- loadDirectory(viewPropsUrl);
}
void DolphinView::setCategorizedSorting(bool categorized)
setActive(true);
}
-void DolphinView::wheelEvent(QWheelEvent* event)
-{
- if (event->modifiers() & Qt::ControlModifier) {
- const int delta = event->delta();
- const int level = zoomLevel();
- if (delta > 0) {
- setZoomLevel(level + 1);
- } else if (delta < 0) {
- setZoomLevel(level - 1);
- }
- event->accept();
- }
-}
-
bool DolphinView::eventFilter(QObject* watched, QEvent* event)
{
switch (event->type()) {
}
break;
- case QEvent::MouseButtonPress:
- if ((watched == m_viewAccessor.itemView()->viewport()) && (m_expandedDragSource != 0)) {
- // Listening to a mousebutton press event to delete expanded views is a
- // workaround, as it seems impossible for the FolderExpander to know when
- // a dragging outside a view has been finished. However it works quite well:
- // A mousebutton press event indicates that a drag operation must be
- // finished already.
- m_expandedDragSource->deleteLater();
- m_expandedDragSource = 0;
- }
- break;
-
case QEvent::DragEnter:
if (watched == m_viewAccessor.itemView()->viewport()) {
setActive(true);
}
break;
+ case QEvent::Wheel:
+ if (watched == m_viewAccessor.itemView()->viewport()) {
+ // Ctrl+wheel events should cause icon zooming, but not if the left mouse button is pressed
+ // (the user is probably trying to scroll during a selection in that case)
+ QWheelEvent* wheelEvent = static_cast<QWheelEvent*>(event);
+ if (wheelEvent->modifiers() & Qt::ControlModifier && !(wheelEvent->buttons() & Qt::LeftButton)) {
+ const int delta = wheelEvent->delta();
+ const int level = zoomLevel();
+ if (delta > 0) {
+ setZoomLevel(level + 1);
+ } else if (delta < 0) {
+ setZoomLevel(level - 1);
+ }
+ return true;
+ }
+ }
+ break;
+
default:
break;
}
props.setAdditionalInfo(info);
props.save();
- m_fileItemDelegate->setShowInformation(info);
+ m_viewAccessor.itemDelegate()->setShowInformation(info);
emit additionalInfoChanged();
}
showGroupInfo->setEnabled(enable);
showMimeInfo->setEnabled(enable);
- foreach (KFileItemDelegate::Information info, m_fileItemDelegate->showInformation()) {
+ foreach (KFileItemDelegate::Information info, m_viewAccessor.itemDelegate()->showInformation()) {
switch (info) {
case KFileItemDelegate::Size:
showSizeInfo->setChecked(true);
void DolphinView::activateItem(const KUrl& url)
{
+ // TODO: If DolphinViewContainer uses DolphinView::restoreState(...) to restore the
+ // view state in KDE 4.5, this function can be removed.
m_activeItemUrl = url;
}
return m_viewAccessor.itemsExpandable();
}
-void DolphinView::deleteWhenNotDragSource(QAbstractItemView *view)
+void DolphinView::restoreState(QDataStream &stream)
{
- if (view == 0)
- return;
+ // current item
+ stream >> m_activeItemUrl;
- if (DragAndDropHelper::instance().isDragSource(view)) {
- // We must store for later deletion.
- if (m_expandedDragSource != 0) {
- // The old stored view is obviously not the drag source anymore.
- m_expandedDragSource->deleteLater();
- m_expandedDragSource = 0;
- }
- view->hide();
- m_expandedDragSource = view;
+ // view position
+ stream >> m_restoredContentsPosition;
+
+ // expanded folders (only relevant for the details view - will be ignored by the view in other view modes)
+ QSet<KUrl> urlsToExpand;
+ stream >> urlsToExpand;
+ const DolphinDetailsViewExpander* expander = m_viewAccessor.setExpandedUrls(urlsToExpand);
+
+ if (expander) {
+ m_expanderActive = true;
+ connect (expander, SIGNAL(completed()), this, SLOT(slotLoadingCompleted()));
}
else {
- view->deleteLater();
+ m_expanderActive = false;
}
}
+void DolphinView::saveState(QDataStream &stream)
+{
+ // current item
+ KFileItem currentItem;
+ const QAbstractItemView* view = m_viewAccessor.itemView();
+
+ if(view) {
+ const QModelIndex proxyIndex = view->currentIndex();
+ const QModelIndex dirModelIndex = m_viewAccessor.proxyModel()->mapToSource(proxyIndex);
+ currentItem = m_viewAccessor.dirModel()->itemForIndex(dirModelIndex);
+ }
+
+ KUrl currentUrl;
+ if (!currentItem.isNull())
+ currentUrl = currentItem.url();
+
+ stream << currentUrl;
+
+ // view position
+ stream << contentsPosition();
+
+ // expanded folders (only relevant for the details view - the set will be empty in other view modes)
+ stream << m_viewAccessor.expandedUrls();
+}
+
void DolphinView::observeCreatedItem(const KUrl& url)
{
m_createdItemUrl = url;
void DolphinView::emitContentsMoved()
{
+ // TODO: If DolphinViewContainer uses DolphinView::saveState(...) to save the
+ // view state in KDE 4.5, the contentsMoved signal might not be needed anymore,
+ // depending on how the implementation is done.
+ // In that case, the code in contentsPosition() can be moved to saveState().
+
// only emit the contents moved signal if no directory loading is ongoing
// (this would reset the contents position always to (0, 0))
if (!m_loadingDirectory) {
void DolphinView::slotDirListerCompleted()
{
- if (!m_activeItemUrl.isEmpty()) {
- // assure that the current item remains visible
- const QModelIndex dirIndex = m_viewAccessor.dirModel()->indexForUrl(m_activeItemUrl);
- if (dirIndex.isValid()) {
- const QModelIndex proxyIndex = m_viewAccessor.proxyModel()->mapFromSource(dirIndex);
- QAbstractItemView* view = m_viewAccessor.itemView();
- const bool clearSelection = !hasSelection();
- view->setCurrentIndex(proxyIndex);
- if (clearSelection) {
- view->clearSelection();
- }
- m_activeItemUrl.clear();
- }
+ if (!m_expanderActive) {
+ slotLoadingCompleted();
}
if (!m_newFileNames.isEmpty()) {
}
}
+void DolphinView::slotLoadingCompleted()
+{
+ m_expanderActive = false;
+ m_loadingDirectory = false;
+
+ if (!m_activeItemUrl.isEmpty()) {
+ // assure that the current item remains visible
+ const QModelIndex dirIndex = m_viewAccessor.dirModel()->indexForUrl(m_activeItemUrl);
+ if (dirIndex.isValid()) {
+ const QModelIndex proxyIndex = m_viewAccessor.proxyModel()->mapFromSource(dirIndex);
+ QAbstractItemView* view = m_viewAccessor.itemView();
+ const bool clearSelection = !hasSelection();
+ view->setCurrentIndex(proxyIndex);
+ if (clearSelection) {
+ view->clearSelection();
+ }
+ m_activeItemUrl.clear();
+ }
+ }
+
+ // Restore the contents position. This has to be done using a Qt::QueuedConnection
+ // because the view might not be in its final state yet.
+ QMetaObject::invokeMethod(this, "restoreContentsPosition", Qt::QueuedConnection);
+}
+
void DolphinView::slotRefreshItems()
{
if (m_assureVisibleCurrentIndex) {
}
m_loadingDirectory = true;
+ m_expanderActive = false;
if (reload) {
m_selectedItems = selectedItems();
connect(m_viewAccessor.dirLister(), SIGNAL(completed()), this, SLOT(restoreSelection()));
}
- m_viewAccessor.dirLister()->stop();
m_viewAccessor.dirLister()->openUrl(url, reload ? KDirLister::Reload : KDirLister::NoFlags);
}
createView();
}
Q_ASSERT(m_viewAccessor.itemView() != 0);
- Q_ASSERT(m_fileItemDelegate != 0);
+ Q_ASSERT(m_viewAccessor.itemDelegate() != 0);
const bool showHiddenFiles = props.showHiddenFiles();
if (showHiddenFiles != m_viewAccessor.dirLister()->showingDotFiles()) {
}
KFileItemDelegate::InformationList info = props.additionalInfo();
- if (info != m_fileItemDelegate->showInformation()) {
- m_fileItemDelegate->setShowInformation(info);
+ if (info != m_viewAccessor.itemDelegate()->showInformation()) {
+ m_viewAccessor.itemDelegate()->setShowInformation(info);
emit additionalInfoChanged();
}
void DolphinView::createView()
{
deleteView();
+
Q_ASSERT(m_viewAccessor.itemView() == 0);
m_viewAccessor.createView(this, m_controller, m_mode);
- initializeView();
+
+ QAbstractItemView* view = m_viewAccessor.itemView();
+ Q_ASSERT(view != 0);
+ view->installEventFilter(this);
+ view->viewport()->installEventFilter(this);
+
+ m_controller->setItemView(view);
+ connect(m_controller, SIGNAL(selectionChanged()),
+ this, SLOT(emitDelayedSelectionChangedSignal()));
+
+ // When changing the view mode, the selection is lost due to reinstantiating
+ // a new item view with a custom selection model. Pass the ownership of the
+ // selection model to DolphinView, so that it can be shared by all item views.
+ if (m_selectionModel != 0) {
+ view->setSelectionModel(m_selectionModel);
+ } else {
+ m_selectionModel = view->selectionModel();
+ }
+ m_selectionModel->setParent(this);
+
+ connect(view->verticalScrollBar(), SIGNAL(valueChanged(int)),
+ this, SLOT(emitContentsMoved()));
+ connect(view->horizontalScrollBar(), SIGNAL(valueChanged(int)),
+ this, SLOT(emitContentsMoved()));
+
+ setFocusProxy(m_viewAccessor.layoutTarget());
m_topLayout->insertWidget(1, m_viewAccessor.layoutTarget());
}
m_topLayout->removeWidget(view);
view->close();
+ // disconnect all signal/slots
disconnect(view);
m_controller->disconnect(view);
view->disconnect();
-
- // TODO: move this code into ViewAccessor::deleteView()
- deleteWhenNotDragSource(view);
- view = 0;
+ disconnect(view->verticalScrollBar(), SIGNAL(valueChanged(int)),
+ this, SLOT(emitContentsMoved()));
+ disconnect(view->horizontalScrollBar(), SIGNAL(valueChanged(int)),
+ this, SLOT(emitContentsMoved()));
m_viewAccessor.deleteView();
- m_fileItemDelegate = 0;
}
}
-void DolphinView::initializeView()
-{
- QAbstractItemView* view = m_viewAccessor.itemView();
- Q_ASSERT(view != 0);
- view->installEventFilter(this);
- view->viewport()->installEventFilter(this);
- setFocusProxy(view);
-
- //if (m_mode != ColumnView) {
- // Give the view the ability to auto-expand its directories on hovering
- // (the column view takes care about this itself). If the details view
- // uses expandable folders, the auto-expanding should be used always.
- FolderExpander* folderExpander = new FolderExpander(view, m_viewAccessor.proxyModel());
- folderExpander->setEnabled(m_viewAccessor.hasExpandableFolders());
- connect(folderExpander, SIGNAL(enterDir(const QModelIndex&)),
- m_controller, SLOT(triggerItem(const QModelIndex&)));
-
- // TODO: enable again later
- /*}
- else {
- // Listen out for requests to delete the current column.
- connect(m_viewAccessor.columnsContainer(), SIGNAL(requestColumnDeletion(QAbstractItemView*)),
- this, SLOT(deleteWhenNotDragSource(QAbstractItemView*)));
- }*/
-
- m_controller->setItemView(view);
-
- m_fileItemDelegate = new DolphinFileItemDelegate(view);
- m_fileItemDelegate->setShowToolTipWhenElided(false);
- m_fileItemDelegate->setMinimizedNameColumn(m_mode == DetailsView);
- view->setItemDelegate(m_fileItemDelegate);
-
- // TODO: reactivate selection model
- /*view->setModel(m_viewAccessor.proxyModel());
- if (m_selectionModel != 0) {
- view->setSelectionModel(m_selectionModel);
- } else {
- m_selectionModel = view->selectionModel();
- }*/
-
- m_selectionChangedTimer = new QTimer(this);
- m_selectionChangedTimer->setSingleShot(true);
- m_selectionChangedTimer->setInterval(300);
- connect(m_selectionChangedTimer, SIGNAL(timeout()),
- this, SLOT(emitSelectionChangedSignal()));
-
- // reparent the selection model, as it should not be deleted
- // when deleting the model
- //m_selectionModel->setParent(this);
-
- view->setSelectionMode(QAbstractItemView::ExtendedSelection);
-
- m_versionControlObserver = new VersionControlObserver(view);
- connect(m_versionControlObserver, SIGNAL(infoMessage(const QString&)),
- this, SIGNAL(infoMessage(const QString&)));
- connect(m_versionControlObserver, SIGNAL(errorMessage(const QString&)),
- this, SIGNAL(errorMessage(const QString&)));
- connect(m_versionControlObserver, SIGNAL(operationCompletedMessage(const QString&)),
- this, SIGNAL(operationCompletedMessage(const QString&)));
-
- connect(view->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
- this, SLOT(emitDelayedSelectionChangedSignal()));
- connect(view->verticalScrollBar(), SIGNAL(valueChanged(int)),
- this, SLOT(emitContentsMoved()));
- connect(view->horizontalScrollBar(), SIGNAL(valueChanged(int)),
- this, SLOT(emitContentsMoved()));
-}
-
void DolphinView::pasteToUrl(const KUrl& url)
{
addNewFileNames(QApplication::clipboard()->mimeData());
m_iconsView(0),
m_detailsView(0),
m_columnsContainer(0),
- m_proxyModel(proxyModel)
+ m_proxyModel(proxyModel),
+ m_dragSource(0)
{
}
+DolphinView::ViewAccessor::~ViewAccessor()
+{
+ delete m_dragSource;
+ m_dragSource = 0;
+}
+
void DolphinView::ViewAccessor::createView(QWidget* parent,
DolphinController* controller,
Mode mode)
void DolphinView::ViewAccessor::deleteView()
{
- // TODO: Move the deleteWhenNotDragSource() code into the view
- // accessor, so that creating and deleting is fully done by
- // the view accessor.
+ QAbstractItemView* view = itemView();
+ if (view != 0) {
+ if (DragAndDropHelper::instance().isDragSource(view)) {
+ // The view is a drag source (the feature "Open folders
+ // during drag operations" is used). Deleting the view
+ // during an ongoing drag operation is not allowed, so
+ // this will postponed.
+ if (m_dragSource != 0) {
+ // the old stored view is obviously not the drag source anymore
+ m_dragSource->deleteLater();
+ m_dragSource = 0;
+ }
+ view->hide();
+ m_dragSource = view;
+ } else {
+ view->deleteLater();
+ }
+ }
+
m_iconsView = 0;
m_detailsView = 0;
- m_columnsContainer->deleteLater();
+ if (m_columnsContainer != 0) {
+ m_columnsContainer->deleteLater();
+ }
m_columnsContainer = 0;
}
-bool DolphinView::ViewAccessor::prepareUrlChange(const KUrl& url)
+void DolphinView::ViewAccessor::prepareUrlChange(const KUrl& url)
{
if (m_columnsContainer != 0) {
- return m_columnsContainer->showColumn(url);
+ m_columnsContainer->showColumn(url);
+ }
+
+ if(!m_detailsViewExpander.isNull()) {
+ // Stop expanding items in the current folder
+ m_detailsViewExpander->stop();
}
- return false;
}
QAbstractItemView* DolphinView::ViewAccessor::itemView() const
return 0;
}
+KFileItemDelegate* DolphinView::ViewAccessor::itemDelegate() const
+{
+ return static_cast<KFileItemDelegate*>(itemView()->itemDelegate());
+}
+
QWidget* DolphinView::ViewAccessor::layoutTarget() const
{
if (m_columnsContainer != 0) {
return m_iconsView != 0;
}
-bool DolphinView::ViewAccessor::hasExpandableFolders() const
+bool DolphinView::ViewAccessor::itemsExpandable() const
{
- const DolphinSettings& settings = DolphinSettings::instance();
- return settings.generalSettings()->autoExpandFolders() ||
- ((m_detailsView != 0) && settings.detailsModeSettings()->expandableFolders());
+ return (m_detailsView != 0) && m_detailsView->itemsExpandable();
}
-bool DolphinView::ViewAccessor::itemsExpandable() const
+
+QSet<KUrl> DolphinView::ViewAccessor::expandedUrls() const
{
- return (m_detailsView != 0) && m_detailsView->itemsExpandable();
+ if(m_detailsView != 0) {
+ return m_detailsView->expandedUrls();
+ }
+ else {
+ return QSet<KUrl>();
+ }
+}
+
+const DolphinDetailsViewExpander* DolphinView::ViewAccessor::setExpandedUrls(const QSet<KUrl>& urlsToExpand)
+{
+ if((m_detailsView != 0) && m_detailsView->itemsExpandable() && !urlsToExpand.isEmpty()) {
+ m_detailsViewExpander = new DolphinDetailsViewExpander(m_detailsView, urlsToExpand);
+ return m_detailsViewExpander;
+ }
+ else {
+ return 0;
+ }
}
bool DolphinView::ViewAccessor::reloadOnAdditionalInfoChange() const
return m_detailsView != 0;
}
-
DolphinModel* DolphinView::ViewAccessor::dirModel() const
{
return static_cast<DolphinModel*>(proxyModel()->sourceModel());
return dirModel()->dirLister();
}
+void DolphinView::slotRedirection(const KUrl& oldUrl, const KUrl& newUrl)
+{
+ emit redirection(oldUrl, newUrl);
+ m_controller->redirectToUrl(newUrl); // #186947
+}
+
+void DolphinView::restoreContentsPosition()
+{
+ if (!m_restoredContentsPosition.isNull()) {
+ setContentsPosition(m_restoredContentsPosition.x(), m_restoredContentsPosition.y());
+ m_restoredContentsPosition = QPoint();
+ }
+}
+
#include "dolphinview.moc"
projects / dolphin.git / blobdiff