/***************************************************************************
- * Copyright (C) 2006-2009 by Peter Penz <peter.penz@gmx.at> *
+ * Copyright (C) 2006-2009 by Peter Penz <peter.penz19@gmail.com> *
* 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 <config-baloo.h>
+
#include <QAbstractItemView>
#include <QApplication>
+#include <QBoxLayout>
#include <QClipboard>
+#include <QDropEvent>
+#include <QGraphicsSceneDragDropEvent>
#include <QKeyEvent>
#include <QItemSelection>
-#include <QBoxLayout>
#include <QTimer>
#include <QScrollBar>
-#include <kactioncollection.h>
-#include <kcolorscheme.h>
-#include <kdirlister.h>
-#include <kiconeffect.h>
-#include <kfileitem.h>
-#include <klocale.h>
-#include <kio/deletejob.h>
-#include <kio/netaccess.h>
-#include <kio/previewjob.h>
-#include <kjob.h>
-#include <kmenu.h>
-#include <kmessagebox.h>
-#include <kmimetyperesolver.h>
+#include <KDesktopFile>
+#include <KProtocolManager>
+#include <KActionCollection>
+#include <KColorScheme>
+#include <KDirModel>
+#include <KIconEffect>
+#include <KFileItem>
+#include <KFileItemListProperties>
+#include <KLocale>
+#include <kitemviews/kfileitemmodel.h>
+#include <kitemviews/kfileitemlistview.h>
+#include <kitemviews/kitemlistcontainer.h>
+#include <kitemviews/kitemlistheader.h>
+#include <kitemviews/kitemlistselectionmanager.h>
+#include <kitemviews/kitemlistview.h>
+#include <kitemviews/kitemlistcontroller.h>
+#include <KIO/DeleteJob>
+#include <KIO/JobUiDelegate>
+#include <KIO/NetAccess>
+#include <KIO/PreviewJob>
+#include <KJob>
+#include <KMenu>
+#include <KMessageBox>
#include <konq_fileitemcapabilities.h>
#include <konq_operations.h>
#include <konqmimedata.h>
-#include <kstringhandler.h>
-#include <ktoggleaction.h>
-#include <kurl.h>
-
-#include "additionalinfoaccessor.h"
-#include "dolphinmodel.h"
-#include "dolphincolumnviewcontainer.h"
-#include "dolphinviewcontroller.h"
-#include "dolphindetailsview.h"
-#include "dolphinfileitemdelegate.h"
-#include "dolphinnewmenuobserver.h"
-#include "dolphinsortfilterproxymodel.h"
+#include <KToggleAction>
+#include <KUrl>
+
+#include "dolphinnewfilemenuobserver.h"
#include "dolphin_detailsmodesettings.h"
-#include "dolphiniconsview.h"
#include "dolphin_generalsettings.h"
+#include "dolphinitemlistview.h"
#include "draganddrophelper.h"
#include "renamedialog.h"
-#include "settings/dolphinsettings.h"
+#include "versioncontrol/versioncontrolobserver.h"
#include "viewmodecontroller.h"
#include "viewproperties.h"
+#include "views/tooltips/tooltipmanager.h"
#include "zoomlevelinfo.h"
-#include "dolphindetailsviewexpander.h"
-/**
- * Helper function for sorting items with qSort() in
- * DolphinView::renameSelectedItems().
- */
-bool lessThan(const KFileItem& item1, const KFileItem& item2)
-{
- return KStringHandler::naturalCompare(item1.name(), item2.name()) < 0;
-}
+#ifdef HAVE_BALOO
+ #include <baloo/indexerconfig.h>
+#endif
-DolphinView::DolphinView(QWidget* parent,
- const KUrl& url,
- DolphinSortFilterProxyModel* proxyModel) :
+namespace {
+ const int MaxModeEnum = DolphinView::CompactView;
+};
+
+DolphinView::DolphinView(const KUrl& url, QWidget* parent) :
QWidget(parent),
m_active(true),
- m_showPreview(false),
- m_storedCategorizedSorting(false),
m_tabsForFiles(false),
- m_isContextMenuOpen(false),
- m_ignoreViewProperties(false),
m_assureVisibleCurrentIndex(false),
+ m_isFolderWritable(true),
+ m_dragging(false),
+ m_url(url),
+ m_viewPropertiesContext(),
m_mode(DolphinView::IconsView),
+ m_visibleRoles(),
m_topLayout(0),
- m_dolphinViewController(0),
- m_viewModeController(0),
- m_viewAccessor(proxyModel),
+ m_model(0),
+ m_view(0),
+ m_container(0),
+ m_toolTipManager(0),
m_selectionChangedTimer(0),
- m_rootUrl(),
- m_activeItemUrl(),
+ m_currentItemUrl(),
+ m_scrollToCurrentItem(false),
m_restoredContentsPosition(),
- m_createdItemUrl(),
- m_selectedItems(),
- m_newFileNames()
+ m_selectedUrls(),
+ m_clearSelectionBeforeSelectingNewItems(false),
+ m_markFirstNewlySelectedItemAsCurrent(false),
+ m_versionControlObserver(0)
{
m_topLayout = new QVBoxLayout(this);
m_topLayout->setSpacing(0);
m_topLayout->setMargin(0);
- m_dolphinViewController = new DolphinViewController(this);
-
- m_viewModeController = new ViewModeController(this);
- m_viewModeController->setUrl(url);
-
- connect(m_viewModeController, SIGNAL(urlChanged(const KUrl&)),
- this, SIGNAL(urlChanged(const KUrl&)));
-
- connect(m_dolphinViewController, SIGNAL(requestContextMenu(const QPoint&, const QList<QAction*>&)),
- this, SLOT(openContextMenu(const QPoint&, const QList<QAction*>&)));
- connect(m_dolphinViewController, SIGNAL(urlsDropped(const KFileItem&, const KUrl&, QDropEvent*)),
- this, SLOT(dropUrls(const KFileItem&, const KUrl&, QDropEvent*)));
- connect(m_dolphinViewController, SIGNAL(sortingChanged(DolphinView::Sorting)),
- this, SLOT(updateSorting(DolphinView::Sorting)));
- connect(m_dolphinViewController, SIGNAL(sortOrderChanged(Qt::SortOrder)),
- this, SLOT(updateSortOrder(Qt::SortOrder)));
- connect(m_dolphinViewController, SIGNAL(sortFoldersFirstChanged(bool)),
- this, SLOT(updateSortFoldersFirst(bool)));
- connect(m_dolphinViewController, SIGNAL(additionalInfoChanged(const KFileItemDelegate::InformationList&)),
- this, SLOT(updateAdditionalInfo(const KFileItemDelegate::InformationList&)));
- connect(m_dolphinViewController, SIGNAL(itemTriggered(const KFileItem&)),
- this, SLOT(triggerItem(const KFileItem&)));
- connect(m_dolphinViewController, SIGNAL(tabRequested(const KUrl&)),
- this, SIGNAL(tabRequested(const KUrl&)));
- connect(m_dolphinViewController, SIGNAL(activated()),
- this, SLOT(activate()));
- connect(m_dolphinViewController, SIGNAL(itemEntered(const KFileItem&)),
- this, SLOT(showHoverInformation(const KFileItem&)));
- connect(m_dolphinViewController, SIGNAL(viewportEntered()),
- this, SLOT(clearHoverInformation()));
- connect(m_dolphinViewController, SIGNAL(urlChangeRequested(KUrl)),
- m_viewModeController, SLOT(setUrl(KUrl)));
-
- KDirLister* dirLister = m_viewAccessor.dirLister();
- 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>>&)),
- this, SLOT(slotRefreshItems()));
-
// When a new item has been created by the "Create New..." menu, the item should
// get selected and it must be assured that the item will get visible. As the
// creation is done asynchronously, several signals must be checked:
- connect(&DolphinNewMenuObserver::instance(), SIGNAL(itemCreated(const KUrl&)),
- this, SLOT(observeCreatedItem(const KUrl&)));
+ connect(&DolphinNewFileMenuObserver::instance(), SIGNAL(itemCreated(KUrl)),
+ this, SLOT(observeCreatedItem(KUrl)));
m_selectionChangedTimer = new QTimer(this);
m_selectionChangedTimer->setSingleShot(true);
connect(m_selectionChangedTimer, SIGNAL(timeout()),
this, SLOT(emitSelectionChangedSignal()));
+ m_model = new KFileItemModel(this);
+ m_view = new DolphinItemListView();
+ m_view->setEnabledSelectionToggles(GeneralSettings::showSelectionToggle());
+ m_view->setVisibleRoles(QList<QByteArray>() << "text");
+ applyModeToView();
+
+ KItemListController* controller = new KItemListController(m_model, m_view, this);
+ const int delay = GeneralSettings::autoExpandFolders() ? 750 : -1;
+ controller->setAutoActivationDelay(delay);
+
+ // The EnlargeSmallPreviews setting can only be changed after the model
+ // has been set in the view by KItemListController.
+ m_view->setEnlargeSmallPreviews(GeneralSettings::enlargeSmallPreviews());
+
+ m_container = new KItemListContainer(controller, this);
+ m_container->installEventFilter(this);
+ setFocusProxy(m_container);
+ connect(m_container->horizontalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(hideToolTip()));
+ connect(m_container->verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(hideToolTip()));
+
+ controller->setSelectionBehavior(KItemListController::MultiSelection);
+ connect(controller, SIGNAL(itemActivated(int)), this, SLOT(slotItemActivated(int)));
+ connect(controller, SIGNAL(itemsActivated(KItemSet)), this, SLOT(slotItemsActivated(KItemSet)));
+ connect(controller, SIGNAL(itemMiddleClicked(int)), this, SLOT(slotItemMiddleClicked(int)));
+ connect(controller, SIGNAL(itemContextMenuRequested(int,QPointF)), this, SLOT(slotItemContextMenuRequested(int,QPointF)));
+ connect(controller, SIGNAL(viewContextMenuRequested(QPointF)), this, SLOT(slotViewContextMenuRequested(QPointF)));
+ connect(controller, SIGNAL(headerContextMenuRequested(QPointF)), this, SLOT(slotHeaderContextMenuRequested(QPointF)));
+ connect(controller, SIGNAL(mouseButtonPressed(int,Qt::MouseButtons)), this, SLOT(slotMouseButtonPressed(int,Qt::MouseButtons)));
+ connect(controller, SIGNAL(itemHovered(int)), this, SLOT(slotItemHovered(int)));
+ connect(controller, SIGNAL(itemUnhovered(int)), this, SLOT(slotItemUnhovered(int)));
+ connect(controller, SIGNAL(itemDropEvent(int,QGraphicsSceneDragDropEvent*)), this, SLOT(slotItemDropEvent(int,QGraphicsSceneDragDropEvent*)));
+ connect(controller, SIGNAL(escapePressed()), this, SLOT(stopLoading()));
+ connect(controller, SIGNAL(modelChanged(KItemModelBase*,KItemModelBase*)), this, SLOT(slotModelChanged(KItemModelBase*,KItemModelBase*)));
+
+ connect(m_model, SIGNAL(directoryLoadingStarted()), this, SLOT(slotDirectoryLoadingStarted()));
+ connect(m_model, SIGNAL(directoryLoadingCompleted()), this, SLOT(slotDirectoryLoadingCompleted()));
+ connect(m_model, SIGNAL(directoryLoadingCanceled()), this, SIGNAL(directoryLoadingCanceled()));
+ connect(m_model, SIGNAL(directoryLoadingProgress(int)), this, SIGNAL(directoryLoadingProgress(int)));
+ connect(m_model, SIGNAL(directorySortingProgress(int)), this, SIGNAL(directorySortingProgress(int)));
+ connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
+ this, SLOT(slotItemsChanged()));
+ connect(m_model, SIGNAL(itemsRemoved(KItemRangeList)), this, SIGNAL(itemCountChanged()));
+ connect(m_model, SIGNAL(itemsInserted(KItemRangeList)), this, SIGNAL(itemCountChanged()));
+ connect(m_model, SIGNAL(infoMessage(QString)), this, SIGNAL(infoMessage(QString)));
+ connect(m_model, SIGNAL(errorMessage(QString)), this, SIGNAL(errorMessage(QString)));
+ connect(m_model, SIGNAL(directoryRedirection(KUrl,KUrl)), this, SLOT(slotDirectoryRedirection(KUrl,KUrl)));
+ connect(m_model, SIGNAL(urlIsFileError(KUrl)), this, SIGNAL(urlIsFileError(KUrl)));
+
+ m_view->installEventFilter(this);
+ connect(m_view, SIGNAL(sortOrderChanged(Qt::SortOrder,Qt::SortOrder)),
+ this, SLOT(slotSortOrderChangedByHeader(Qt::SortOrder,Qt::SortOrder)));
+ connect(m_view, SIGNAL(sortRoleChanged(QByteArray,QByteArray)),
+ this, SLOT(slotSortRoleChangedByHeader(QByteArray,QByteArray)));
+ connect(m_view, SIGNAL(visibleRolesChanged(QList<QByteArray>,QList<QByteArray>)),
+ this, SLOT(slotVisibleRolesChangedByHeader(QList<QByteArray>,QList<QByteArray>)));
+ connect(m_view, SIGNAL(roleEditingCanceled(int,QByteArray,QVariant)),
+ this, SLOT(slotRoleEditingCanceled()));
+ connect(m_view->header(), SIGNAL(columnWidthChanged(QByteArray,qreal,qreal)),
+ this, SLOT(slotHeaderColumnWidthChanged(QByteArray,qreal,qreal)));
+
+ KItemListSelectionManager* selectionManager = controller->selectionManager();
+ connect(selectionManager, SIGNAL(selectionChanged(KItemSet,KItemSet)),
+ this, SLOT(slotSelectionChanged(KItemSet,KItemSet)));
+
+ m_toolTipManager = new ToolTipManager(this);
+
+ m_versionControlObserver = new VersionControlObserver(this);
+ m_versionControlObserver->setModel(m_model);
+ connect(m_versionControlObserver, SIGNAL(infoMessage(QString)), this, SIGNAL(infoMessage(QString)));
+ connect(m_versionControlObserver, SIGNAL(errorMessage(QString)), this, SIGNAL(errorMessage(QString)));
+ connect(m_versionControlObserver, SIGNAL(operationCompletedMessage(QString)), this, SIGNAL(operationCompletedMessage(QString)));
+
applyViewProperties();
- m_topLayout->addWidget(m_viewAccessor.layoutTarget());
+ m_topLayout->addWidget(m_container);
+
+ loadDirectory(url);
}
DolphinView::~DolphinView()
KUrl DolphinView::url() const
{
- return m_viewModeController->url();
-}
-
-KUrl DolphinView::rootUrl() const
-{
- const KUrl viewUrl = url();
- const KUrl root = m_viewAccessor.rootUrl();
- if (root.isEmpty() || !root.isParentOf(viewUrl)) {
- return viewUrl;
- }
- return root;
+ return m_url;
}
void DolphinView::setActive(bool active)
m_active = active;
QColor color = KColorScheme(QPalette::Active, KColorScheme::View).background().color();
- if (active) {
- emitSelectionChangedSignal();
- } else {
+ if (!active) {
color.setAlpha(150);
}
- QWidget* viewport = m_viewAccessor.itemView()->viewport();
- QPalette palette;
- palette.setColor(viewport->backgroundRole(), color);
- viewport->setPalette(palette);
+ QWidget* viewport = m_container->viewport();
+ if (viewport) {
+ QPalette palette;
+ palette.setColor(viewport->backgroundRole(), color);
+ viewport->setPalette(palette);
+ }
update();
if (active) {
- m_viewAccessor.itemView()->setFocus();
+ m_container->setFocus();
emit activated();
+ emit writeStateChanged(m_isFolderWritable);
}
-
- m_viewModeController->indicateActivationChange(active);
}
bool DolphinView::isActive() const
void DolphinView::setMode(Mode mode)
{
- if (mode == m_mode) {
- return; // the wished mode is already set
- }
-
- const int oldZoomLevel = m_viewModeController->zoomLevel();
- m_mode = mode;
-
- // remember the currently selected items, so that they will
- // be restored after reloading the directory
- m_selectedItems = selectedItems();
-
- deleteView();
+ if (mode != m_mode) {
+ ViewProperties props(viewPropertiesUrl());
+ props.setViewMode(mode);
- const KUrl viewPropsUrl = rootUrl();
- ViewProperties props(viewPropsUrl);
- props.setViewMode(m_mode);
- createView();
-
- // the file item delegate has been recreated, apply the current
- // additional information manually
- const KFileItemDelegate::InformationList infoList = props.additionalInfo();
- m_viewAccessor.itemDelegate()->setShowInformation(infoList);
- emit additionalInfoChanged();
-
- // Not all view modes support categorized sorting. Adjust the sorting model
- // if changing the view mode results in a change of the categorized sorting
- // capabilities.
- m_storedCategorizedSorting = props.categorizedSorting();
- const bool categorized = m_storedCategorizedSorting && supportsCategorizedSorting();
- if (categorized != m_viewAccessor.proxyModel()->isCategorizedModel()) {
- m_viewAccessor.proxyModel()->setCategorizedModel(categorized);
- emit categorizedSortingChanged();
+ // We pass the new ViewProperties to applyViewProperties, rather than
+ // storing them on disk and letting applyViewProperties() read them
+ // from there, to prevent that changing the view mode fails if the
+ // .directory file is not writable (see bug 318534).
+ applyViewProperties(props);
}
-
- emit modeChanged();
-
- updateZoomLevel(oldZoomLevel);
- loadDirectory(viewPropsUrl);
}
DolphinView::Mode DolphinView::mode() const
return m_mode;
}
-bool DolphinView::showPreview() const
+void DolphinView::setPreviewsShown(bool show)
{
- return m_showPreview;
-}
+ if (previewsShown() == show) {
+ return;
+ }
-bool DolphinView::showHiddenFiles() const
-{
- return m_viewAccessor.dirLister()->showingDotFiles();
+ ViewProperties props(viewPropertiesUrl());
+ props.setPreviewsShown(show);
+
+ const int oldZoomLevel = m_view->zoomLevel();
+ m_view->setPreviewsShown(show);
+ emit previewsShownChanged(show);
+
+ const int newZoomLevel = m_view->zoomLevel();
+ if (newZoomLevel != oldZoomLevel) {
+ emit zoomLevelChanged(newZoomLevel, oldZoomLevel);
+ }
}
-bool DolphinView::categorizedSorting() const
+bool DolphinView::previewsShown() const
{
- // If all view modes would support categorized sorting, returning
- // m_viewAccessor.proxyModel()->isCategorizedModel() would be the way to go. As
- // currently only the icons view supports caterized sorting, we remember
- // the stored view properties state in m_storedCategorizedSorting and
- // return this state. The application takes care to disable the corresponding
- // checkbox by checking DolphinView::supportsCategorizedSorting() to indicate
- // that this setting is not applied to the current view mode.
- return m_storedCategorizedSorting;
+ return m_view->previewsShown();
}
-bool DolphinView::supportsCategorizedSorting() const
+void DolphinView::setHiddenFilesShown(bool show)
{
- return m_viewAccessor.supportsCategorizedSorting();
+ if (m_model->showHiddenFiles() == show) {
+ return;
+ }
+
+ const KFileItemList itemList = selectedItems();
+ m_selectedUrls.clear();
+ m_selectedUrls = itemList.urlList();
+
+ ViewProperties props(viewPropertiesUrl());
+ props.setHiddenFilesShown(show);
+
+ m_model->setShowHiddenFiles(show);
+ emit hiddenFilesShownChanged(show);
}
-bool DolphinView::hasSelection() const
+bool DolphinView::hiddenFilesShown() const
{
- const QAbstractItemView* view = m_viewAccessor.itemView();
- return (view != 0) && view->selectionModel()->hasSelection();
+ return m_model->showHiddenFiles();
}
-void DolphinView::markUrlsAsSelected(const QList<KUrl>& urls)
+void DolphinView::setGroupedSorting(bool grouped)
{
- foreach (const KUrl& url, urls) {
- KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url);
- m_selectedItems.append(item);
+ if (grouped == groupedSorting()) {
+ return;
}
+
+ ViewProperties props(viewPropertiesUrl());
+ props.setGroupedSorting(grouped);
+ props.save();
+
+ m_container->controller()->model()->setGroupedSorting(grouped);
+
+ emit groupedSortingChanged(grouped);
}
-KFileItemList DolphinView::selectedItems() const
+bool DolphinView::groupedSorting() const
{
- KFileItemList itemList;
- const QAbstractItemView* view = m_viewAccessor.itemView();
- if (view == 0) {
- return itemList;
- }
+ return m_model->groupedSorting();
+}
- const QItemSelection selection = m_viewAccessor.proxyModel()->mapSelectionToSource(view->selectionModel()->selection());
+KFileItemList DolphinView::items() const
+{
+ KFileItemList list;
+ const int itemCount = m_model->count();
+ list.reserve(itemCount);
- const QModelIndexList indexList = selection.indexes();
- foreach (const QModelIndex &index, indexList) {
- KFileItem item = m_viewAccessor.dirModel()->itemForIndex(index);
- if (!item.isNull()) {
- itemList.append(item);
- }
+ for (int i = 0; i < itemCount; ++i) {
+ list.append(m_model->fileItem(i));
}
- return itemList;
+ return list;
}
-KUrl::List DolphinView::selectedUrls() const
+int DolphinView::itemsCount() const
{
- KUrl::List urls;
- const KFileItemList list = selectedItems();
- foreach (const KFileItem &item, list) {
- urls.append(item.url());
+ return m_model->count();
+}
+
+KFileItemList DolphinView::selectedItems() const
+{
+ const KItemListSelectionManager* selectionManager = m_container->controller()->selectionManager();
+
+ KFileItemList selectedItems;
+ foreach (int index, selectionManager->selectedItems()) {
+ selectedItems.append(m_model->fileItem(index));
}
- return urls;
+ return selectedItems;
}
int DolphinView::selectedItemsCount() const
{
- const QAbstractItemView* view = m_viewAccessor.itemView();
- if (view == 0) {
- return 0;
- }
+ const KItemListSelectionManager* selectionManager = m_container->controller()->selectionManager();
+ return selectionManager->selectedItems().count();
+}
- return view->selectionModel()->selectedIndexes().count();
+void DolphinView::markUrlsAsSelected(const QList<KUrl>& urls)
+{
+ m_selectedUrls = urls;
}
-QItemSelectionModel* DolphinView::selectionModel() const
+void DolphinView::markUrlAsCurrent(const KUrl& url)
{
- return m_viewAccessor.itemView()->selectionModel();
+ m_currentItemUrl = url;
+ m_scrollToCurrentItem = true;
}
-void DolphinView::setZoomLevel(int level)
+void DolphinView::selectItems(const QRegExp& pattern, bool enabled)
{
- if (level < ZoomLevelInfo::minimumLevel()) {
- level = ZoomLevelInfo::minimumLevel();
- } else if (level > ZoomLevelInfo::maximumLevel()) {
- level = ZoomLevelInfo::maximumLevel();
+ const KItemListSelectionManager::SelectionMode mode = enabled
+ ? KItemListSelectionManager::Select
+ : KItemListSelectionManager::Deselect;
+ KItemListSelectionManager* selectionManager = m_container->controller()->selectionManager();
+
+ for (int index = 0; index < m_model->count(); index++) {
+ const KFileItem item = m_model->fileItem(index);
+ if (pattern.exactMatch(item.text())) {
+ // An alternative approach would be to store the matching items in a KItemSet and
+ // select them in one go after the loop, but we'd need a new function
+ // KItemListSelectionManager::setSelected(KItemSet, SelectionMode mode)
+ // for that.
+ selectionManager->setSelected(index, 1, mode);
+ }
}
+}
- if (level != zoomLevel()) {
- m_viewModeController->setZoomLevel(level);
- emit zoomLevelChanged(level);
+void DolphinView::setZoomLevel(int level)
+{
+ const int oldZoomLevel = zoomLevel();
+ m_view->setZoomLevel(level);
+ if (zoomLevel() != oldZoomLevel) {
+ hideToolTip();
+ emit zoomLevelChanged(zoomLevel(), oldZoomLevel);
}
}
int DolphinView::zoomLevel() const
{
- return m_viewModeController->zoomLevel();
+ return m_view->zoomLevel();
}
-void DolphinView::setSorting(Sorting sorting)
+void DolphinView::setSortRole(const QByteArray& role)
{
- if (sorting != this->sorting()) {
- updateSorting(sorting);
+ if (role != sortRole()) {
+ updateSortRole(role);
}
}
-DolphinView::Sorting DolphinView::sorting() const
+QByteArray DolphinView::sortRole() const
{
- return m_viewAccessor.proxyModel()->sorting();
+ const KItemModelBase* model = m_container->controller()->model();
+ return model->sortRole();
}
void DolphinView::setSortOrder(Qt::SortOrder order)
Qt::SortOrder DolphinView::sortOrder() const
{
- return m_viewAccessor.proxyModel()->sortOrder();
+ return m_model->sortOrder();
}
void DolphinView::setSortFoldersFirst(bool foldersFirst)
bool DolphinView::sortFoldersFirst() const
{
- return m_viewAccessor.proxyModel()->sortFoldersFirst();
+ return m_model->sortDirectoriesFirst();
}
-void DolphinView::setAdditionalInfo(KFileItemDelegate::InformationList info)
+void DolphinView::setVisibleRoles(const QList<QByteArray>& roles)
{
- const KUrl viewPropsUrl = rootUrl();
- ViewProperties props(viewPropsUrl);
- props.setAdditionalInfo(info);
- m_viewAccessor.itemDelegate()->setShowInformation(info);
+ const QList<QByteArray> previousRoles = roles;
- emit additionalInfoChanged();
+ ViewProperties props(viewPropertiesUrl());
+ props.setVisibleRoles(roles);
- if (m_viewAccessor.reloadOnAdditionalInfoChange()) {
- loadDirectory(viewPropsUrl);
- }
+ m_visibleRoles = roles;
+ m_view->setVisibleRoles(roles);
+
+ emit visibleRolesChanged(m_visibleRoles, previousRoles);
}
-KFileItemDelegate::InformationList DolphinView::additionalInfo() const
+QList<QByteArray> DolphinView::visibleRoles() const
{
- return m_viewAccessor.itemDelegate()->showInformation();
+ return m_visibleRoles;
}
void DolphinView::reload()
QByteArray viewState;
QDataStream saveStream(&viewState, QIODevice::WriteOnly);
saveState(saveStream);
- m_selectedItems= selectedItems();
+
+ const KFileItemList itemList = selectedItems();
+ m_selectedUrls.clear();
+ m_selectedUrls = itemList.urlList();
setUrl(url());
loadDirectory(url(), true);
restoreState(restoreStream);
}
-void DolphinView::refresh()
+void DolphinView::readSettings()
{
- m_ignoreViewProperties = false;
+ const int oldZoomLevel = m_view->zoomLevel();
- const bool oldActivationState = m_active;
- const int oldZoomLevel = m_viewModeController->zoomLevel();
- m_active = true;
-
- createView();
+ GeneralSettings::self()->readConfig();
+ m_view->readSettings();
applyViewProperties();
- reload();
- setActive(oldActivationState);
- updateZoomLevel(oldZoomLevel);
+ const int delay = GeneralSettings::autoExpandFolders() ? 750 : -1;
+ m_container->controller()->setAutoActivationDelay(delay);
+
+ const int newZoomLevel = m_view->zoomLevel();
+ if (newZoomLevel != oldZoomLevel) {
+ emit zoomLevelChanged(newZoomLevel, oldZoomLevel);
+ }
+}
+
+void DolphinView::writeSettings()
+{
+ GeneralSettings::self()->writeConfig();
+ m_view->writeSettings();
}
void DolphinView::setNameFilter(const QString& nameFilter)
{
- m_viewModeController->setNameFilter(nameFilter);
+ m_model->setNameFilter(nameFilter);
}
-void DolphinView::calculateItemCount(int& fileCount,
- int& folderCount,
- KIO::filesize_t& totalFileSize) const
+QString DolphinView::nameFilter() const
{
- foreach (const KFileItem& item, m_viewAccessor.dirLister()->items()) {
- if (item.isDir()) {
- ++folderCount;
- } else {
- ++fileCount;
- totalFileSize += item.size();
- }
- }
+ return m_model->nameFilter();
+}
+
+void DolphinView::setMimeTypeFilters(const QStringList& filters)
+{
+ return m_model->setMimeTypeFilters(filters);
+}
+
+QStringList DolphinView::mimeTypeFilters() const
+{
+ return m_model->mimeTypeFilters();
}
QString DolphinView::statusBarText() const
{
- QString text;
+ QString summary;
+ QString foldersText;
+ QString filesText;
+
int folderCount = 0;
int fileCount = 0;
KIO::filesize_t totalFileSize = 0;
- if (hasSelection()) {
- // give a summary of the status of the selected files
+ if (m_container->controller()->selectionManager()->hasSelection()) {
+ // Give a summary of the status of the selected files
const KFileItemList list = selectedItems();
- if (list.isEmpty()) {
- // when an item is triggered, it is temporary selected but selectedItems()
- // will return an empty list
- return text;
- }
-
- KFileItemList::const_iterator it = list.begin();
- const KFileItemList::const_iterator end = list.end();
- while (it != end) {
- const KFileItem& item = *it;
+ foreach (const KFileItem& item, list) {
if (item.isDir()) {
++folderCount;
} else {
++fileCount;
totalFileSize += item.size();
}
- ++it;
}
if (folderCount + fileCount == 1) {
- // if only one item is selected, show the filename
- const QString name = list.first().text();
- text = (folderCount == 1) ? i18nc("@info:status", "<filename>%1</filename> selected", name) :
- i18nc("@info:status", "<filename>%1</filename> selected (%2)",
- name, KIO::convertSize(totalFileSize));
+ // If only one item is selected, show info about it
+ return list.first().getStatusBarInfo();
} else {
- // at least 2 items are selected
- const QString foldersText = i18ncp("@info:status", "1 Folder selected", "%1 Folders selected", folderCount);
- const QString filesText = i18ncp("@info:status", "1 File selected", "%1 Files selected", fileCount);
- if ((folderCount > 0) && (fileCount > 0)) {
- text = i18nc("@info:status folders, files (size)", "%1, %2 (%3)",
- foldersText, filesText, KIO::convertSize(totalFileSize));
- } else if (fileCount > 0) {
- text = i18nc("@info:status files (size)", "%1 (%2)", filesText, KIO::convertSize(totalFileSize));
- } else {
- Q_ASSERT(folderCount > 0);
- text = foldersText;
- }
+ // At least 2 items are selected
+ foldersText = i18ncp("@info:status", "1 Folder selected", "%1 Folders selected", folderCount);
+ filesText = i18ncp("@info:status", "1 File selected", "%1 Files selected", fileCount);
}
} else {
calculateItemCount(fileCount, folderCount, totalFileSize);
- text = KIO::itemsSummaryString(fileCount + folderCount,
- fileCount, folderCount,
- totalFileSize, true);
+ foldersText = i18ncp("@info:status", "1 Folder", "%1 Folders", folderCount);
+ filesText = i18ncp("@info:status", "1 File", "%1 Files", fileCount);
+ }
+
+ if (fileCount > 0 && folderCount > 0) {
+ summary = i18nc("@info:status folders, files (size)", "%1, %2 (%3)",
+ foldersText, filesText,
+ KGlobal::locale()->formatByteSize(totalFileSize));
+ } else if (fileCount > 0) {
+ summary = i18nc("@info:status files (size)", "%1 (%2)",
+ filesText,
+ KGlobal::locale()->formatByteSize(totalFileSize));
+ } else if (folderCount > 0) {
+ summary = foldersText;
+ } else {
+ summary = i18nc("@info:status", "0 Folders, 0 Files");
}
- return text;
+ return summary;
}
QList<QAction*> DolphinView::versionControlActions(const KFileItemList& items) const
{
- return m_dolphinViewController->versionControlActions(items);
+ QList<QAction*> actions;
+
+ if (items.isEmpty()) {
+ const KFileItem item = m_model->rootItem();
+ if (!item.isNull()) {
+ actions = m_versionControlObserver->actions(KFileItemList() << item);
+ }
+ } else {
+ actions = m_versionControlObserver->actions(items);
+ }
+
+ return actions;
}
void DolphinView::setUrl(const KUrl& url)
{
- if (m_viewModeController->url() == url) {
+ if (url == m_url) {
return;
}
- // The selection model might change in the case of the column view. Disconnect
- // from the current selection model and reconnect later after the URL switch.
- QAbstractItemView* view = m_viewAccessor.itemView();
- disconnect(view->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
- this, SLOT(slotSelectionChanged(QItemSelection, QItemSelection)));
+ clearSelection();
- m_newFileNames.clear();
+ emit urlAboutToBeChanged(url);
+ m_url = url;
- m_viewModeController->setUrl(url); // emits urlChanged, which we forward
- m_viewAccessor.prepareUrlChange(url);
- applyViewProperties();
- loadDirectory(url);
+ hideToolTip();
- // When changing the URL there is no need to keep the version
- // data of the previous URL.
- m_viewAccessor.dirModel()->clearVersionData();
+ disconnect(m_view, SIGNAL(roleEditingFinished(int,QByteArray,QVariant)),
+ this, SLOT(slotRoleEditingFinished(int,QByteArray,QVariant)));
- emit startedPathLoading(url);
+ // It is important to clear the items from the model before
+ // applying the view properties, otherwise expensive operations
+ // might be done on the existing items although they get cleared
+ // anyhow afterwards by loadDirectory().
+ m_model->clear();
+ applyViewProperties();
+ loadDirectory(url);
- // Reconnect to the (probably) new selection model
- view = m_viewAccessor.itemView();
- connect(view->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
- this, SLOT(slotSelectionChanged(QItemSelection, QItemSelection)));
+ emit urlChanged(url);
}
void DolphinView::selectAll()
{
- m_viewAccessor.itemView()->selectAll();
+ KItemListSelectionManager* selectionManager = m_container->controller()->selectionManager();
+ selectionManager->setSelected(0, m_model->count());
}
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);
+ KItemListSelectionManager* selectionManager = m_container->controller()->selectionManager();
+ selectionManager->setSelected(0, m_model->count(), KItemListSelectionManager::Toggle);
}
void DolphinView::clearSelection()
{
- m_viewAccessor.itemView()->clearSelection();
+ m_selectedUrls.clear();
+ m_container->controller()->selectionManager()->clearSelection();
}
void DolphinView::renameSelectedItems()
{
- KFileItemList items = selectedItems();
- const int itemCount = items.count();
- if (itemCount < 1) {
+ const KFileItemList items = selectedItems();
+ if (items.isEmpty()) {
return;
}
- if (itemCount > 1) {
- // More than one item has been selected for renaming. Open
- // a rename dialog and rename all items afterwards.
- QPointer<RenameDialog> dialog = new RenameDialog(this, items);
- if (dialog->exec() == QDialog::Rejected) {
- delete dialog;
- return;
- }
-
- const QString newName = dialog->newName();
- if (newName.isEmpty()) {
- emit errorMessage(dialog->errorString());
- delete dialog;
- return;
- }
- delete dialog;
-
- // the selection would be invalid after renaming the items, so just clear
- // it before
- clearSelection();
-
- // TODO: check how this can be integrated into KIO::FileUndoManager/KonqOperations
- // as one operation instead of n rename operations like it is done now...
- Q_ASSERT(newName.contains('#'));
+ if (items.count() == 1 && GeneralSettings::renameInline()) {
+ const int index = m_model->index(items.first());
+ m_view->editRole(index, "text");
- // currently the items are sorted by the selection order, resort
- // them by the file name
- qSort(items.begin(), items.end(), lessThan);
+ hideToolTip();
- // iterate through all selected items and rename them...
- int index = 1;
- foreach (const KFileItem& item, items) {
- const KUrl& oldUrl = item.url();
- QString number;
- number.setNum(index++);
-
- QString name = newName;
- name.replace('#', number);
-
- if (oldUrl.fileName() != name) {
- KUrl newUrl = oldUrl;
- newUrl.setFileName(name);
- KonqOperations::rename(this, oldUrl, newUrl);
- }
- }
- } else if (DolphinSettings::instance().generalSettings()->renameInline()) {
- Q_ASSERT(itemCount == 1);
- const QModelIndex dirIndex = m_viewAccessor.dirModel()->indexForItem(items.first());
- const QModelIndex proxyIndex = m_viewAccessor.proxyModel()->mapFromSource(dirIndex);
- m_viewAccessor.itemView()->edit(proxyIndex);
+ connect(m_view, SIGNAL(roleEditingFinished(int,QByteArray,QVariant)),
+ this, SLOT(slotRoleEditingFinished(int,QByteArray,QVariant)));
} else {
- Q_ASSERT(itemCount == 1);
-
- QPointer<RenameDialog> dialog = new RenameDialog(this, items);
- if (dialog->exec() == QDialog::Rejected) {
- delete dialog;
- return;
- }
-
- const QString newName = dialog->newName();
- if (newName.isEmpty()) {
- emit errorMessage(dialog->errorString());
- delete dialog;
- return;
- }
- delete dialog;
-
- const KUrl& oldUrl = items.first().url();
- KUrl newUrl = oldUrl;
- newUrl.setFileName(newName);
- KonqOperations::rename(this, oldUrl, newUrl);
+ RenameDialog* dialog = new RenameDialog(this, items);
+ dialog->setAttribute(Qt::WA_DeleteOnClose);
+ dialog->show();
+ dialog->raise();
+ dialog->activateWindow();
}
- // assure that the current index remains visible when KDirLister
- // will notify the view about changed items
+ // Assure that the current index remains visible when KFileItemModel
+ // will notify the view about changed items (which might result in
+ // a changed sorting).
m_assureVisibleCurrentIndex = true;
}
if (del) {
KIO::Job* job = KIO::del(list);
+ if (job->ui()) {
+ job->ui()->setWindow(this);
+ }
connect(job, SIGNAL(result(KJob*)),
this, SLOT(slotDeleteFileFinished(KJob*)));
}
}
}
-void DolphinView::setShowPreview(bool show)
+void DolphinView::stopLoading()
{
- if (m_showPreview == show) {
- return;
- }
+ m_model->cancelDirectoryLoading();
+}
- const KUrl viewPropsUrl = rootUrl();
- ViewProperties props(viewPropsUrl);
- props.setShowPreview(show);
+bool DolphinView::eventFilter(QObject* watched, QEvent* event)
+{
+ switch (event->type()) {
+ case QEvent::FocusIn:
+ if (watched == m_container) {
+ setActive(true);
+ }
+ break;
- m_showPreview = show;
- const int oldZoomLevel = m_viewModeController->zoomLevel();
- emit showPreviewChanged();
+ case QEvent::GraphicsSceneDragEnter:
+ if (watched == m_view) {
+ m_dragging = true;
+ }
+ break;
- // Enabling or disabling the preview might change the icon size of the view.
- // 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);
-}
+ case QEvent::GraphicsSceneDragLeave:
+ if (watched == m_view) {
+ m_dragging = false;
+ }
+ break;
-void DolphinView::setShowHiddenFiles(bool show)
-{
- if (m_viewAccessor.dirLister()->showingDotFiles() == show) {
- return;
+ case QEvent::GraphicsSceneDrop:
+ if (watched == m_view) {
+ m_dragging = false;
+ }
+ default:
+ break;
}
- const KUrl viewPropsUrl = rootUrl();
- ViewProperties props(viewPropsUrl);
- props.setShowHiddenFiles(show);
-
- m_viewAccessor.dirLister()->setShowingDotFiles(show);
- emit showHiddenFilesChanged();
+ return QWidget::eventFilter(watched, event);
}
-void DolphinView::setCategorizedSorting(bool categorized)
+void DolphinView::wheelEvent(QWheelEvent* event)
{
- if (categorized == categorizedSorting()) {
- return;
- }
+ if (event->modifiers().testFlag(Qt::ControlModifier)) {
+ const int numDegrees = event->delta() / 8;
+ const int numSteps = numDegrees / 15;
- // setCategorizedSorting(true) may only get invoked
- // if the view supports categorized sorting
- Q_ASSERT(!categorized || supportsCategorizedSorting());
+ setZoomLevel(zoomLevel() + numSteps);
+ event->accept();
+ } else {
+ event->ignore();
+ }
+}
- ViewProperties props(rootUrl());
- props.setCategorizedSorting(categorized);
- props.save();
+void DolphinView::hideEvent(QHideEvent* event)
+{
+ hideToolTip();
+ QWidget::hideEvent(event);
+}
- m_storedCategorizedSorting = categorized;
- m_viewAccessor.proxyModel()->setCategorizedModel(categorized);
+bool DolphinView::event(QEvent* event)
+{
+ /* See Bug 297355
+ * Dolphin leaves file preview tooltips open even when is not visible.
+ *
+ * Hide tool-tip when Dolphin loses focus.
+ */
+ if (event->type() == QEvent::WindowDeactivate) {
+ hideToolTip();
+ }
- emit categorizedSortingChanged();
+ return QWidget::event(event);
}
-void DolphinView::toggleSortOrder()
+void DolphinView::activate()
{
- const Qt::SortOrder order = (sortOrder() == Qt::AscendingOrder) ?
- Qt::DescendingOrder :
- Qt::AscendingOrder;
- setSortOrder(order);
+ setActive(true);
}
-void DolphinView::toggleSortFoldersFirst()
+void DolphinView::slotItemActivated(int index)
{
- setSortFoldersFirst(!sortFoldersFirst());
+ const KFileItem item = m_model->fileItem(index);
+ if (!item.isNull()) {
+ emit itemActivated(item);
+ }
}
-void DolphinView::toggleAdditionalInfo(QAction* action)
+void DolphinView::slotItemsActivated(const KItemSet& indexes)
{
- const KFileItemDelegate::Information info =
- static_cast<KFileItemDelegate::Information>(action->data().toInt());
+ Q_ASSERT(indexes.count() >= 2);
- KFileItemDelegate::InformationList list = additionalInfo();
+ if (indexes.count() > 5) {
+ QString question = i18np("Are you sure you want to open 1 item?", "Are you sure you want to open %1 items?", indexes.count());
+ const int answer = KMessageBox::warningYesNo(this, question);
+ if (answer != KMessageBox::Yes) {
+ return;
+ }
+ }
+
+ KFileItemList items;
+ items.reserve(indexes.count());
- const bool show = action->isChecked();
+ foreach (int index, indexes) {
+ KFileItem item = m_model->fileItem(index);
+ const KUrl& url = openItemAsFolderUrl(item);
+
+ if (!url.isEmpty()) { // Open folders in new tabs
+ emit tabRequested(url);
+ } else {
+ items.append(item);
+ }
+ }
- const int index = list.indexOf(info);
- const bool containsInfo = (index >= 0);
- if (show && !containsInfo) {
- list.append(info);
- setAdditionalInfo(list);
- } else if (!show && containsInfo) {
- list.removeAt(index);
- setAdditionalInfo(list);
- Q_ASSERT(list.indexOf(info) < 0);
+ if (items.count() == 1) {
+ emit itemActivated(items.first());
+ } else if (items.count() > 1) {
+ emit itemsActivated(items);
}
}
-void DolphinView::mouseReleaseEvent(QMouseEvent* event)
+void DolphinView::slotItemMiddleClicked(int index)
{
- QWidget::mouseReleaseEvent(event);
- setActive(true);
+ const KFileItem& item = m_model->fileItem(index);
+ const KUrl& url = openItemAsFolderUrl(item);
+ if (!url.isEmpty()) {
+ emit tabRequested(url);
+ } else if (isTabsForFilesEnabled()) {
+ emit tabRequested(item.url());
+ }
}
-bool DolphinView::eventFilter(QObject* watched, QEvent* event)
+void DolphinView::slotItemContextMenuRequested(int index, const QPointF& pos)
{
- switch (event->type()) {
- case QEvent::FocusIn:
- if (watched == m_viewAccessor.itemView()) {
- m_dolphinViewController->requestActivation();
- }
- break;
+ // Force emit of a selection changed signal before we request the
+ // context menu, to update the edit-actions first. (See Bug 294013)
+ if (m_selectionChangedTimer->isActive()) {
+ emitSelectionChangedSignal();
+ }
- case QEvent::DragEnter:
- if (watched == m_viewAccessor.itemView()->viewport()) {
- setActive(true);
+ const KFileItem item = m_model->fileItem(index);
+ emit requestContextMenu(pos.toPoint(), item, url(), QList<QAction*>());
+}
+
+void DolphinView::slotViewContextMenuRequested(const QPointF& pos)
+{
+ emit requestContextMenu(pos.toPoint(), KFileItem(), url(), QList<QAction*>());
+}
+
+void DolphinView::slotHeaderContextMenuRequested(const QPointF& pos)
+{
+ ViewProperties props(viewPropertiesUrl());
+
+ QPointer<KMenu> menu = new KMenu(QApplication::activeWindow());
+
+ KItemListView* view = m_container->controller()->view();
+ const QSet<QByteArray> visibleRolesSet = view->visibleRoles().toSet();
+
+ bool indexingEnabled = false;
+#ifdef HAVE_BALOO
+ Baloo::IndexerConfig config;
+ indexingEnabled = config.fileIndexingEnabled();
+#endif
+
+ QString groupName;
+ QMenu* groupMenu = 0;
+
+ // Add all roles to the menu that can be shown or hidden by the user
+ const QList<KFileItemModel::RoleInfo> rolesInfo = KFileItemModel::rolesInformation();
+ foreach (const KFileItemModel::RoleInfo& info, rolesInfo) {
+ if (info.role == "text") {
+ // It should not be possible to hide the "text" role
+ continue;
}
- break;
- case QEvent::KeyPress:
- if (watched == m_viewAccessor.itemView()) {
- // clear the selection when Escape has been pressed
- QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event);
- if (keyEvent->key() == Qt::Key_Escape) {
- clearSelection();
+ const QString text = m_model->roleDescription(info.role);
+ QAction* action = 0;
+ if (info.group.isEmpty()) {
+ action = menu->addAction(text);
+ } else {
+ if (!groupMenu || info.group != groupName) {
+ groupName = info.group;
+ groupMenu = menu->addMenu(groupName);
}
+
+ action = groupMenu->addAction(text);
}
- 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);
+ action->setCheckable(true);
+ action->setChecked(visibleRolesSet.contains(info.role));
+ action->setData(info.role);
+
+ const bool enable = (!info.requiresBaloo && !info.requiresIndexer) ||
+ (info.requiresBaloo) ||
+ (info.requiresIndexer && indexingEnabled);
+ action->setEnabled(enable);
+ }
+
+ menu->addSeparator();
+
+ QActionGroup* widthsGroup = new QActionGroup(menu);
+ const bool autoColumnWidths = props.headerColumnWidths().isEmpty();
+
+ QAction* autoAdjustWidthsAction = menu->addAction(i18nc("@action:inmenu", "Automatic Column Widths"));
+ autoAdjustWidthsAction->setCheckable(true);
+ autoAdjustWidthsAction->setChecked(autoColumnWidths);
+ autoAdjustWidthsAction->setActionGroup(widthsGroup);
+
+ QAction* customWidthsAction = menu->addAction(i18nc("@action:inmenu", "Custom Column Widths"));
+ customWidthsAction->setCheckable(true);
+ customWidthsAction->setChecked(!autoColumnWidths);
+ customWidthsAction->setActionGroup(widthsGroup);
+
+ QAction* action = menu->exec(pos.toPoint());
+ if (menu && action) {
+ KItemListHeader* header = view->header();
+
+ if (action == autoAdjustWidthsAction) {
+ // Clear the column-widths from the viewproperties and turn on
+ // the automatic resizing of the columns
+ props.setHeaderColumnWidths(QList<int>());
+ header->setAutomaticColumnResizing(true);
+ } else if (action == customWidthsAction) {
+ // Apply the current column-widths as custom column-widths and turn
+ // off the automatic resizing of the columns
+ QList<int> columnWidths;
+ foreach (const QByteArray& role, view->visibleRoles()) {
+ columnWidths.append(header->columnWidth(role));
+ }
+ props.setHeaderColumnWidths(columnWidths);
+ header->setAutomaticColumnResizing(false);
+ } else {
+ // Show or hide the selected role
+ const QByteArray selectedRole = action->data().toByteArray();
+
+ QList<QByteArray> visibleRoles = view->visibleRoles();
+ if (action->isChecked()) {
+ visibleRoles.append(selectedRole);
+ } else {
+ visibleRoles.removeOne(selectedRole);
+ }
+
+ view->setVisibleRoles(visibleRoles);
+ props.setVisibleRoles(visibleRoles);
+
+ QList<int> columnWidths;
+ if (!header->automaticColumnResizing()) {
+ foreach (const QByteArray& role, view->visibleRoles()) {
+ columnWidths.append(header->columnWidth(role));
}
- return true;
}
+ props.setHeaderColumnWidths(columnWidths);
}
- break;
-
- default:
- break;
}
- return QWidget::eventFilter(watched, event);
+ delete menu;
}
-void DolphinView::activate()
+void DolphinView::slotHeaderColumnWidthChanged(const QByteArray& role, qreal current, qreal previous)
{
- setActive(true);
-}
+ Q_UNUSED(previous);
-void DolphinView::triggerItem(const KFileItem& item)
-{
- const Qt::KeyboardModifiers modifier = QApplication::keyboardModifiers();
- if ((modifier & Qt::ShiftModifier) || (modifier & Qt::ControlModifier)) {
- // items are selected by the user, hence don't trigger the
- // item specified by 'index'
- return;
- }
+ const QList<QByteArray> visibleRoles = m_view->visibleRoles();
- // TODO: the m_isContextMenuOpen check is a workaround for Qt-issue 207192
- if (item.isNull() || m_isContextMenuOpen) {
- return;
+ ViewProperties props(viewPropertiesUrl());
+ QList<int> columnWidths = props.headerColumnWidths();
+ if (columnWidths.count() != visibleRoles.count()) {
+ columnWidths.clear();
+ columnWidths.reserve(visibleRoles.count());
+ const KItemListHeader* header = m_view->header();
+ foreach (const QByteArray& role, visibleRoles) {
+ const int width = header->columnWidth(role);
+ columnWidths.append(width);
+ }
}
- emit itemTriggered(item); // caught by DolphinViewContainer or DolphinPart
+ const int roleIndex = visibleRoles.indexOf(role);
+ Q_ASSERT(roleIndex >= 0 && roleIndex < columnWidths.count());
+ columnWidths[roleIndex] = current;
+
+ props.setHeaderColumnWidths(columnWidths);
}
-void DolphinView::slotSelectionChanged(const QItemSelection& selected, const QItemSelection& deselected)
+void DolphinView::slotItemHovered(int index)
{
- const int count = selectedItemsCount();
- const bool selectionStateChanged = ((count > 0) && (selected.count() == count)) ||
- ((count == 0) && !deselected.isEmpty());
+ const KFileItem item = m_model->fileItem(index);
- // If nothing has been selected before and something got selected (or if something
- // was selected before and now nothing is selected) the selectionChangedSignal must
- // be emitted asynchronously as fast as possible to update the edit-actions.
- m_selectionChangedTimer->setInterval(selectionStateChanged ? 0 : 300);
- m_selectionChangedTimer->start();
+ if (GeneralSettings::showToolTips() && !m_dragging) {
+ QRectF itemRect = m_container->controller()->view()->itemContextRect(index);
+ const QPoint pos = m_container->mapToGlobal(itemRect.topLeft().toPoint());
+ itemRect.moveTo(pos);
+
+ m_toolTipManager->showToolTip(item, itemRect);
+ }
+
+ emit requestItemInfo(item);
}
-void DolphinView::emitSelectionChangedSignal()
+void DolphinView::slotItemUnhovered(int index)
{
- emit selectionChanged(DolphinView::selectedItems());
+ Q_UNUSED(index);
+ hideToolTip();
+ emit requestItemInfo(KFileItem());
}
-void DolphinView::openContextMenu(const QPoint& pos,
- const QList<QAction*>& customActions)
+void DolphinView::slotItemDropEvent(int index, QGraphicsSceneDragDropEvent* event)
{
- KFileItem item;
- const QModelIndex index = m_viewAccessor.itemView()->indexAt(pos);
- if (index.isValid() && (index.column() == DolphinModel::Name)) {
- const QModelIndex dolphinModelIndex = m_viewAccessor.proxyModel()->mapToSource(index);
- item = m_viewAccessor.dirModel()->itemForIndex(dolphinModelIndex);
+ KUrl destUrl;
+ KFileItem destItem = m_model->fileItem(index);
+ if (destItem.isNull() || (!destItem.isDir() && !destItem.isDesktopFile())) {
+ // Use the URL of the view as drop target if the item is no directory
+ // or desktop-file
+ destItem = m_model->rootItem();
+ destUrl = url();
+ } else {
+ // The item represents a directory or desktop-file
+ destUrl = destItem.url();
+ }
+
+ QDropEvent dropEvent(event->pos().toPoint(),
+ event->possibleActions(),
+ event->mimeData(),
+ event->buttons(),
+ event->modifiers());
+
+ QString error;
+ KonqOperations* op = DragAndDropHelper::dropUrls(destItem, destUrl, &dropEvent, error);
+ if (!error.isEmpty()) {
+ emit infoMessage(error);
}
- m_isContextMenuOpen = true; // TODO: workaround for Qt-issue 207192
- emit requestContextMenu(item, url(), customActions);
- m_isContextMenuOpen = false;
+ if (op && destUrl == url()) {
+ // Mark the dropped urls as selected.
+ m_clearSelectionBeforeSelectingNewItems = true;
+ connect(op, SIGNAL(aboutToCreate(KUrl::List)), this, SLOT(slotAboutToCreate(KUrl::List)));
+ }
+
+ setActive(true);
}
-void DolphinView::dropUrls(const KFileItem& destItem,
- const KUrl& destPath,
- QDropEvent* event)
+void DolphinView::slotModelChanged(KItemModelBase* current, KItemModelBase* previous)
{
- addNewFileNames(event->mimeData());
- DragAndDropHelper::instance().dropUrls(destItem, destPath, event, this);
+ if (previous != 0) {
+ disconnect(previous, SIGNAL(directoryLoadingCompleted()), this, SLOT(slotDirectoryLoadingCompleted()));
+ m_versionControlObserver->setModel(0);
+ }
+
+ if (current) {
+ Q_ASSERT(qobject_cast<KFileItemModel*>(current));
+ connect(current, SIGNAL(loadingCompleted()), this, SLOT(slotDirectoryLoadingCompleted()));
+
+ KFileItemModel* fileItemModel = static_cast<KFileItemModel*>(current);
+ m_versionControlObserver->setModel(fileItemModel);
+ }
}
-void DolphinView::updateSorting(DolphinView::Sorting sorting)
+void DolphinView::slotMouseButtonPressed(int itemIndex, Qt::MouseButtons buttons)
{
- ViewProperties props(rootUrl());
- props.setSorting(sorting);
+ hideToolTip();
- m_viewAccessor.proxyModel()->setSorting(sorting);
+ if (itemIndex < 0) {
+ // Trigger the history navigation only when clicking on the viewport:
+ // Above an item the XButtons provide a simple way to select items in
+ // the singleClick mode.
+ if (buttons & Qt::XButton1) {
+ emit goBackRequested();
+ } else if (buttons & Qt::XButton2) {
+ emit goForwardRequested();
+ }
+ }
+}
- emit sortingChanged(sorting);
+void DolphinView::slotAboutToCreate(const KUrl::List& urls)
+{
+ if (!urls.isEmpty()) {
+ if (m_markFirstNewlySelectedItemAsCurrent) {
+ markUrlAsCurrent(urls.first());
+ m_markFirstNewlySelectedItemAsCurrent = false;
+ }
+ m_selectedUrls << KDirModel::simplifiedUrlList(urls);
+ }
}
-void DolphinView::updateSortOrder(Qt::SortOrder order)
+void DolphinView::slotSelectionChanged(const KItemSet& current, const KItemSet& previous)
{
- ViewProperties props(rootUrl());
- props.setSortOrder(order);
+ const int currentCount = current.count();
+ const int previousCount = previous.count();
+ const bool selectionStateChanged = (currentCount == 0 && previousCount > 0) ||
+ (currentCount > 0 && previousCount == 0);
- m_viewAccessor.proxyModel()->setSortOrder(order);
+ // If nothing has been selected before and something got selected (or if something
+ // was selected before and now nothing is selected) the selectionChangedSignal must
+ // be emitted asynchronously as fast as possible to update the edit-actions.
+ m_selectionChangedTimer->setInterval(selectionStateChanged ? 0 : 300);
+ m_selectionChangedTimer->start();
+}
- emit sortOrderChanged(order);
+void DolphinView::emitSelectionChangedSignal()
+{
+ m_selectionChangedTimer->stop();
+ emit selectionChanged(selectedItems());
}
-void DolphinView::updateSortFoldersFirst(bool foldersFirst)
+void DolphinView::updateSortRole(const QByteArray& role)
{
- ViewProperties props(rootUrl());
- props.setSortFoldersFirst(foldersFirst);
+ ViewProperties props(viewPropertiesUrl());
+ props.setSortRole(role);
- m_viewAccessor.proxyModel()->setSortFoldersFirst(foldersFirst);
+ KItemModelBase* model = m_container->controller()->model();
+ model->setSortRole(role);
- emit sortFoldersFirstChanged(foldersFirst);
+ emit sortRoleChanged(role);
}
-void DolphinView::updateAdditionalInfo(const KFileItemDelegate::InformationList& info)
+void DolphinView::updateSortOrder(Qt::SortOrder order)
{
- ViewProperties props(rootUrl());
- props.setAdditionalInfo(info);
- props.save();
+ ViewProperties props(viewPropertiesUrl());
+ props.setSortOrder(order);
- m_viewAccessor.itemDelegate()->setShowInformation(info);
+ m_model->setSortOrder(order);
- emit additionalInfoChanged();
+ emit sortOrderChanged(order);
}
-void DolphinView::updateAdditionalInfoActions(KActionCollection* collection)
+void DolphinView::updateSortFoldersFirst(bool foldersFirst)
{
- const AdditionalInfoAccessor& infoAccessor = AdditionalInfoAccessor::instance();
-
- const KFileItemDelegate::InformationList checkedInfo = m_viewAccessor.itemDelegate()->showInformation();
- const KFileItemDelegate::InformationList infoKeys = infoAccessor.keys();
+ ViewProperties props(viewPropertiesUrl());
+ props.setSortFoldersFirst(foldersFirst);
- const bool enable = (m_mode == DolphinView::DetailsView) ||
- (m_mode == DolphinView::IconsView);
+ m_model->setSortDirectoriesFirst(foldersFirst);
- foreach (const KFileItemDelegate::Information& info, infoKeys) {
- const QString name = infoAccessor.actionCollectionName(info, AdditionalInfoAccessor::AdditionalInfoType);
- QAction* action = collection->action(name);
- Q_ASSERT(action != 0);
- action->setEnabled(enable);
- action->setChecked(checkedInfo.contains(info));
- }
+ emit sortFoldersFirstChanged(foldersFirst);
}
QPair<bool, QString> DolphinView::pasteInfo() const
bool DolphinView::itemsExpandable() const
{
- return m_viewAccessor.itemsExpandable();
+ return m_mode == DetailsView;
}
void DolphinView::restoreState(QDataStream& stream)
{
- // current item
- stream >> m_activeItemUrl;
+ // Restore the current item that had the keyboard focus
+ stream >> m_currentItemUrl;
- // view position
+ // Restore the 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 != 0) {
- m_expanderActive = true;
- connect (expander, SIGNAL(completed()), this, SLOT(slotLoadingCompleted()));
- }
- else {
- m_expanderActive = false;
- }
+ // Restore expanded folders (only relevant for the details view - will be ignored by the view in other view modes)
+ QSet<KUrl> urls;
+ stream >> urls;
+ m_model->restoreExpandedDirectories(urls);
}
void DolphinView::saveState(QDataStream& stream)
{
- // current item
- KFileItem currentItem;
- const QAbstractItemView* view = m_viewAccessor.itemView();
-
- if (view != 0) {
- 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();
+ // Save the current item that has the keyboard focus
+ const int currentIndex = m_container->controller()->selectionManager()->currentItem();
+ if (currentIndex != -1) {
+ KFileItem item = m_model->fileItem(currentIndex);
+ Q_ASSERT(!item.isNull()); // If the current index is valid a item must exist
+ KUrl currentItemUrl = item.url();
+ stream << currentItemUrl;
+ } else {
+ stream << KUrl();
}
- stream << currentUrl;
-
- // view position
- const int x = view->horizontalScrollBar()->value();
- const int y = view->verticalScrollBar()->value();
+ // Save view position
+ const qreal x = m_container->horizontalScrollBar()->value();
+ const qreal y = m_container->verticalScrollBar()->value();
stream << QPoint(x, y);
- // expanded folders (only relevant for the details view - the set will be empty in other view modes)
- stream << m_viewAccessor.expandedUrls();
+ // Save expanded folders (only relevant for the details view - the set will be empty in other view modes)
+ stream << m_model->expandedDirectories();
}
-void DolphinView::observeCreatedItem(const KUrl& url)
+KFileItem DolphinView::rootItem() const
{
- m_createdItemUrl = url;
- connect(m_viewAccessor.dirModel(), SIGNAL(rowsInserted(const QModelIndex&, int, int)),
- this, SLOT(selectAndScrollToCreatedItem()));
+ return m_model->rootItem();
}
-void DolphinView::selectAndScrollToCreatedItem()
+void DolphinView::setViewPropertiesContext(const QString& context)
{
- const QModelIndex dirIndex = m_viewAccessor.dirModel()->indexForUrl(m_createdItemUrl);
- if (dirIndex.isValid()) {
- const QModelIndex proxyIndex = m_viewAccessor.proxyModel()->mapFromSource(dirIndex);
- m_viewAccessor.itemView()->setCurrentIndex(proxyIndex);
- }
-
- disconnect(m_viewAccessor.dirModel(), SIGNAL(rowsInserted(const QModelIndex&, int, int)),
- this, SLOT(selectAndScrollToCreatedItem()));
- m_createdItemUrl = KUrl();
+ m_viewPropertiesContext = context;
}
-void DolphinView::showHoverInformation(const KFileItem& item)
+QString DolphinView::viewPropertiesContext() const
{
- emit requestItemInfo(item);
+ return m_viewPropertiesContext;
}
-void DolphinView::clearHoverInformation()
+KUrl DolphinView::openItemAsFolderUrl(const KFileItem& item, const bool browseThroughArchives)
{
- emit requestItemInfo(KFileItem());
-}
-
-void DolphinView::slotDeleteFileFinished(KJob* job)
-{
- if (job->error() == 0) {
- emit operationCompletedMessage(i18nc("@info:status", "Delete operation completed."));
- } else if (job->error() != KIO::ERR_USER_CANCELED) {
- emit errorMessage(job->errorString());
+ if (item.isNull()) {
+ return KUrl();
}
-}
-void DolphinView::slotDirListerCompleted()
-{
- if (!m_expanderActive) {
- slotLoadingCompleted();
- }
-
- if (!m_newFileNames.isEmpty()) {
- // select all newly added items created by a paste operation or
- // a drag & drop operation, and clear the previous selection
- m_viewAccessor.itemView()->clearSelection();
- const int rowCount = m_viewAccessor.proxyModel()->rowCount();
- QItemSelection selection;
- for (int row = 0; row < rowCount; ++row) {
- const QModelIndex proxyIndex = m_viewAccessor.proxyModel()->index(row, 0);
- const QModelIndex dirIndex = m_viewAccessor.proxyModel()->mapToSource(proxyIndex);
- const KUrl url = m_viewAccessor.dirModel()->itemForIndex(dirIndex).url();
- if (m_newFileNames.contains(url.fileName())) {
- selection.merge(QItemSelection(proxyIndex, proxyIndex), QItemSelectionModel::Select);
- }
- }
- m_viewAccessor.itemView()->selectionModel()->select(selection, QItemSelectionModel::Select);
+ KUrl url = item.targetUrl();
- m_newFileNames.clear();
+ if (item.isDir()) {
+ return url;
}
-}
-void DolphinView::slotLoadingCompleted()
-{
- m_expanderActive = false;
+ if (item.isMimeTypeKnown()) {
+ const QString& mimetype = item.mimetype();
- 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();
+ if (browseThroughArchives && item.isFile() && url.isLocalFile()) {
+ // Generic mechanism for redirecting to tar:/<path>/ when clicking on a tar file,
+ // zip:/<path>/ when clicking on a zip file, etc.
+ // The .protocol file specifies the mimetype that the kioslave handles.
+ // Note that we don't use mimetype inheritance since we don't want to
+ // open OpenDocument files as zip folders...
+ const QString& protocol = KProtocolManager::protocolForArchiveMimetype(mimetype);
+ if (!protocol.isEmpty()) {
+ url.setProtocol(protocol);
+ return url;
}
- m_activeItemUrl.clear();
}
- }
- if (!m_selectedItems.isEmpty()) {
- const KUrl& baseUrl = url();
- KUrl url;
- QItemSelection newSelection;
- foreach(const KFileItem& item, m_selectedItems) {
- url = item.url().upUrl();
- if (baseUrl.equals(url, KUrl::CompareWithoutTrailingSlash)) {
- QModelIndex index = m_viewAccessor.proxyModel()->mapFromSource(m_viewAccessor.dirModel()->indexForItem(item));
- newSelection.select(index, index);
+ if (mimetype == QLatin1String("application/x-desktop")) {
+ // Redirect to the URL in Type=Link desktop files, unless it is a http(s) URL.
+ KDesktopFile desktopFile(url.toLocalFile());
+ if (desktopFile.hasLinkType()) {
+ const QString linkUrl = desktopFile.readUrl();
+ if (!linkUrl.startsWith(QLatin1String("http"))) {
+ return linkUrl;
+ }
}
}
- m_viewAccessor.itemView()->selectionModel()->select(newSelection,
- QItemSelectionModel::ClearAndSelect
- | QItemSelectionModel::Current);
- m_selectedItems.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);
+ return KUrl();
}
-void DolphinView::slotRefreshItems()
+void DolphinView::observeCreatedItem(const KUrl& url)
{
- if (m_assureVisibleCurrentIndex) {
- m_assureVisibleCurrentIndex = false;
- m_viewAccessor.itemView()->scrollTo(m_viewAccessor.itemView()->currentIndex());
+ if (m_active) {
+ clearSelection();
+ markUrlAsCurrent(url);
+ markUrlsAsSelected(QList<KUrl>() << url);
}
}
-void DolphinView::loadDirectory(const KUrl& url, bool reload)
+void DolphinView::slotDirectoryRedirection(const KUrl& oldUrl, const KUrl& newUrl)
{
- if (!url.isValid()) {
- const QString location(url.pathOrUrl());
- if (location.isEmpty()) {
- emit errorMessage(i18nc("@info:status", "The location is empty."));
- } else {
- emit errorMessage(i18nc("@info:status", "The location '%1' is invalid.", location));
- }
- return;
+ if (oldUrl.equals(url(), KUrl::CompareWithoutTrailingSlash)) {
+ emit redirection(oldUrl, newUrl);
+ m_url = newUrl; // #186947
}
-
- KDirLister* dirLister = m_viewAccessor.dirLister();
- dirLister->openUrl(url, reload ? KDirLister::Reload : KDirLister::NoFlags);
}
-void DolphinView::applyViewProperties()
+void DolphinView::updateViewState()
{
- if (m_ignoreViewProperties) {
- return;
- }
+ if (m_currentItemUrl != KUrl()) {
+ KItemListSelectionManager* selectionManager = m_container->controller()->selectionManager();
+ const int currentIndex = m_model->index(m_currentItemUrl);
+ if (currentIndex != -1) {
+ selectionManager->setCurrentItem(currentIndex);
- const ViewProperties props(rootUrl());
-
- const Mode mode = props.viewMode();
- if (m_mode != mode) {
- const int oldZoomLevel = m_viewModeController->zoomLevel();
-
- m_mode = mode;
- createView();
- emit modeChanged();
-
- updateZoomLevel(oldZoomLevel);
- }
- if (m_viewAccessor.itemView() == 0) {
- createView();
- }
- Q_ASSERT(m_viewAccessor.itemView() != 0);
- Q_ASSERT(m_viewAccessor.itemDelegate() != 0);
+ // scroll to current item and reset the state
+ if (m_scrollToCurrentItem) {
+ m_view->scrollToItem(currentIndex);
+ m_scrollToCurrentItem = false;
+ }
- const bool showHiddenFiles = props.showHiddenFiles();
- if (showHiddenFiles != m_viewAccessor.dirLister()->showingDotFiles()) {
- m_viewAccessor.dirLister()->setShowingDotFiles(showHiddenFiles);
- emit showHiddenFilesChanged();
+ m_currentItemUrl = KUrl();
+ } else {
+ selectionManager->setCurrentItem(0);
+ }
}
- m_storedCategorizedSorting = props.categorizedSorting();
- const bool categorized = m_storedCategorizedSorting && supportsCategorizedSorting();
- if (categorized != m_viewAccessor.proxyModel()->isCategorizedModel()) {
- m_viewAccessor.proxyModel()->setCategorizedModel(categorized);
- emit categorizedSortingChanged();
- }
+ if (!m_restoredContentsPosition.isNull()) {
+ const int x = m_restoredContentsPosition.x();
+ const int y = m_restoredContentsPosition.y();
+ m_restoredContentsPosition = QPoint();
- const DolphinView::Sorting sorting = props.sorting();
- if (sorting != m_viewAccessor.proxyModel()->sorting()) {
- m_viewAccessor.proxyModel()->setSorting(sorting);
- emit sortingChanged(sorting);
+ m_container->horizontalScrollBar()->setValue(x);
+ m_container->verticalScrollBar()->setValue(y);
}
- const Qt::SortOrder sortOrder = props.sortOrder();
- if (sortOrder != m_viewAccessor.proxyModel()->sortOrder()) {
- m_viewAccessor.proxyModel()->setSortOrder(sortOrder);
- emit sortOrderChanged(sortOrder);
- }
+ if (!m_selectedUrls.isEmpty()) {
+ KItemListSelectionManager* selectionManager = m_container->controller()->selectionManager();
- const bool sortFoldersFirst = props.sortFoldersFirst();
- if (sortFoldersFirst != m_viewAccessor.proxyModel()->sortFoldersFirst()) {
- m_viewAccessor.proxyModel()->setSortFoldersFirst(sortFoldersFirst);
- emit sortFoldersFirstChanged(sortFoldersFirst);
- }
+ if (m_clearSelectionBeforeSelectingNewItems) {
+ selectionManager->clearSelection();
+ m_clearSelectionBeforeSelectingNewItems = false;
+ }
- KFileItemDelegate::InformationList info = props.additionalInfo();
- if (info != m_viewAccessor.itemDelegate()->showInformation()) {
- m_viewAccessor.itemDelegate()->setShowInformation(info);
- emit additionalInfoChanged();
- }
+ KItemSet selectedItems = selectionManager->selectedItems();
- const bool showPreview = props.showPreview();
- if (showPreview != m_showPreview) {
- m_showPreview = showPreview;
- const int oldZoomLevel = m_viewModeController->zoomLevel();
- emit showPreviewChanged();
+ QList<KUrl>::iterator it = m_selectedUrls.begin();
+ while (it != m_selectedUrls.end()) {
+ const int index = m_model->index(*it);
+ if (index >= 0) {
+ selectedItems.insert(index);
+ it = m_selectedUrls.erase(it);
+ } else {
+ ++it;
+ }
+ }
- // Enabling or disabling the preview might change the icon size of the view.
- // 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);
+ selectionManager->setSelectedItems(selectedItems);
}
+}
- if (DolphinSettings::instance().generalSettings()->globalViewProps()) {
- // During the lifetime of a DolphinView instance the global view properties
- // should not be changed. This allows e. g. to split a view and use different
- // view properties for each view.
- m_ignoreViewProperties = true;
+void DolphinView::hideToolTip()
+{
+ if (GeneralSettings::showToolTips()) {
+ m_toolTipManager->hideToolTip();
}
}
-void DolphinView::createView()
+void DolphinView::calculateItemCount(int& fileCount,
+ int& folderCount,
+ KIO::filesize_t& totalFileSize) const
{
- QAbstractItemView* view = m_viewAccessor.itemView();
- if ((view != 0) && (view->selectionModel() != 0)) {
- disconnect(view->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
- this, SLOT(slotSelectionChanged(QItemSelection, QItemSelection)));
+ const int itemCount = m_model->count();
+ for (int i = 0; i < itemCount; ++i) {
+ const KFileItem item = m_model->fileItem(i);
+ if (item.isDir()) {
+ ++folderCount;
+ } else {
+ ++fileCount;
+ totalFileSize += item.size();
+ }
}
-
- deleteView();
-
- Q_ASSERT(m_viewAccessor.itemView() == 0);
- m_viewAccessor.createView(this, m_dolphinViewController, m_viewModeController, m_mode);
-
- view = m_viewAccessor.itemView();
- Q_ASSERT(view != 0);
- view->installEventFilter(this);
- view->viewport()->installEventFilter(this);
-
- m_dolphinViewController->setItemView(view);
-
- connect(view->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
- this, SLOT(slotSelectionChanged(QItemSelection, QItemSelection)));
-
- setFocusProxy(m_viewAccessor.layoutTarget());
- m_topLayout->insertWidget(1, m_viewAccessor.layoutTarget());
}
-void DolphinView::deleteView()
+void DolphinView::showHoverInformation(const KFileItem& item)
{
- QAbstractItemView* view = m_viewAccessor.itemView();
- if (view != 0) {
- // It's important to set the keyboard focus to the parent
- // before deleting the view: Otherwise when having a split
- // view the other view will get the focus and will request
- // an activation (see DolphinView::eventFilter()).
- setFocusProxy(0);
- setFocus();
-
- m_topLayout->removeWidget(view);
- view->close();
+ emit requestItemInfo(item);
+}
- // disconnect all signal/slots
- disconnect(view);
- m_viewModeController->disconnect(view);
- view->disconnect();
+void DolphinView::clearHoverInformation()
+{
+ emit requestItemInfo(KFileItem());
+}
- m_viewAccessor.deleteView();
+void DolphinView::slotDeleteFileFinished(KJob* job)
+{
+ if (job->error() == 0) {
+ emit operationCompletedMessage(i18nc("@info:status", "Delete operation completed."));
+ } else if (job->error() != KIO::ERR_USER_CANCELED) {
+ emit errorMessage(job->errorString());
}
}
-void DolphinView::pasteToUrl(const KUrl& url)
+void DolphinView::slotRenamingFailed(const KUrl& oldUrl, const KUrl& newUrl)
{
- addNewFileNames(QApplication::clipboard()->mimeData());
- KonqOperations::doPaste(this, url);
+ const int index = m_model->index(newUrl);
+ if (index >= 0) {
+ QHash<QByteArray, QVariant> data;
+ data.insert("text", oldUrl.fileName());
+ m_model->setData(index, data);
+ }
}
-void DolphinView::updateZoomLevel(int oldZoomLevel)
+void DolphinView::slotDirectoryLoadingStarted()
{
- const int newZoomLevel = ZoomLevelInfo::zoomLevelForIconSize(m_viewAccessor.itemView()->iconSize());
- if (oldZoomLevel != newZoomLevel) {
- m_viewModeController->setZoomLevel(newZoomLevel);
- emit zoomLevelChanged(newZoomLevel);
+ // Disable the writestate temporary until it can be determined in a fast way
+ // in DolphinView::slotLoadingCompleted()
+ if (m_isFolderWritable) {
+ m_isFolderWritable = false;
+ emit writeStateChanged(m_isFolderWritable);
}
+
+ emit directoryLoadingStarted();
}
-KUrl::List DolphinView::simplifiedSelectedUrls() const
+void DolphinView::slotDirectoryLoadingCompleted()
{
- KUrl::List list = selectedUrls();
- if (itemsExpandable() ) {
- list = KDirModel::simplifiedUrlList(list);
- }
- return list;
+ // Update the view-state. This has to be done asynchronously
+ // because the view might not be in its final state yet.
+ QTimer::singleShot(0, this, SLOT(updateViewState()));
+
+ emit directoryLoadingCompleted();
+
+ updateWritableState();
}
-QMimeData* DolphinView::selectionMimeData() const
+void DolphinView::slotItemsChanged()
{
- const QAbstractItemView* view = m_viewAccessor.itemView();
- Q_ASSERT((view != 0) && (view->selectionModel() != 0));
- const QItemSelection selection = m_viewAccessor.proxyModel()->mapSelectionToSource(view->selectionModel()->selection());
- return m_viewAccessor.dirModel()->mimeData(selection.indexes());
+ m_assureVisibleCurrentIndex = false;
}
-void DolphinView::addNewFileNames(const QMimeData* mimeData)
+void DolphinView::slotSortOrderChangedByHeader(Qt::SortOrder current, Qt::SortOrder previous)
{
- const KUrl::List urls = KUrl::List::fromMimeData(mimeData);
- foreach (const KUrl& url, urls) {
- m_newFileNames.insert(url.fileName());
- }
+ Q_UNUSED(previous);
+ Q_ASSERT(m_model->sortOrder() == current);
+
+ ViewProperties props(viewPropertiesUrl());
+ props.setSortOrder(current);
+
+ emit sortOrderChanged(current);
}
-DolphinView::ViewAccessor::ViewAccessor(DolphinSortFilterProxyModel* proxyModel) :
- m_iconsView(0),
- m_detailsView(0),
- m_columnsContainer(0),
- m_proxyModel(proxyModel),
- m_dragSource(0)
+void DolphinView::slotSortRoleChangedByHeader(const QByteArray& current, const QByteArray& previous)
{
+ Q_UNUSED(previous);
+ Q_ASSERT(m_model->sortRole() == current);
+
+ ViewProperties props(viewPropertiesUrl());
+ props.setSortRole(current);
+
+ emit sortRoleChanged(current);
}
-DolphinView::ViewAccessor::~ViewAccessor()
+void DolphinView::slotVisibleRolesChangedByHeader(const QList<QByteArray>& current,
+ const QList<QByteArray>& previous)
{
- delete m_dragSource;
- m_dragSource = 0;
+ Q_UNUSED(previous);
+ Q_ASSERT(m_container->controller()->view()->visibleRoles() == current);
+
+ const QList<QByteArray> previousVisibleRoles = m_visibleRoles;
+
+ m_visibleRoles = current;
+
+ ViewProperties props(viewPropertiesUrl());
+ props.setVisibleRoles(m_visibleRoles);
+
+ emit visibleRolesChanged(m_visibleRoles, previousVisibleRoles);
}
-void DolphinView::ViewAccessor::createView(QWidget* parent,
- DolphinViewController* dolphinViewController,
- const ViewModeController* viewModeController,
- Mode mode)
+void DolphinView::slotRoleEditingCanceled()
{
- Q_ASSERT(itemView() == 0);
+ disconnect(m_view, SIGNAL(roleEditingFinished(int,QByteArray,QVariant)),
+ this, SLOT(slotRoleEditingFinished(int,QByteArray,QVariant)));
+}
- switch (mode) {
- case IconsView:
- m_iconsView = new DolphinIconsView(parent,
- dolphinViewController,
- viewModeController,
- m_proxyModel);
- break;
+void DolphinView::slotRoleEditingFinished(int index, const QByteArray& role, const QVariant& value)
+{
+ disconnect(m_view, SIGNAL(roleEditingFinished(int,QByteArray,QVariant)),
+ this, SLOT(slotRoleEditingFinished(int,QByteArray,QVariant)));
- case DetailsView:
- m_detailsView = new DolphinDetailsView(parent,
- dolphinViewController,
- viewModeController,
- m_proxyModel);
- break;
+ if (index < 0 || index >= m_model->count()) {
+ return;
+ }
- case ColumnView:
- m_columnsContainer = new DolphinColumnViewContainer(parent,
- dolphinViewController,
- viewModeController);
- break;
+ if (role == "text") {
+ const KFileItem oldItem = m_model->fileItem(index);
+ const QString newName = value.toString();
+ if (!newName.isEmpty() && newName != oldItem.text() && newName != QLatin1String(".") && newName != QLatin1String("..")) {
+ const KUrl oldUrl = oldItem.url();
+
+ const KUrl newUrl(url().path(KUrl::AddTrailingSlash) + newName);
+ const bool newNameExistsAlready = (m_model->index(newUrl) >= 0);
+ if (!newNameExistsAlready) {
+ // Only change the data in the model if no item with the new name
+ // is in the model yet. If there is an item with the new name
+ // already, calling KonqOperations::rename() will open a dialog
+ // asking for a new name, and KFileItemModel will update the
+ // data when the dir lister signals that the file name has changed.
+ QHash<QByteArray, QVariant> data;
+ data.insert(role, value);
+ m_model->setData(index, data);
+ }
- default:
- Q_ASSERT(false);
+ KonqOperations* op = KonqOperations::renameV2(this, oldUrl, newName);
+ if (op && !newNameExistsAlready) {
+ // Only connect the renamingFailed signal if there is no item with the new name
+ // in the model yet, see bug 328262.
+ connect(op, SIGNAL(renamingFailed(KUrl,KUrl)), SLOT(slotRenamingFailed(KUrl,KUrl)));
+ }
+ }
}
}
-void DolphinView::ViewAccessor::deleteView()
+void DolphinView::loadDirectory(const KUrl& url, bool reload)
{
- 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;
+ if (!url.isValid()) {
+ const QString location(url.pathOrUrl());
+ if (location.isEmpty()) {
+ emit errorMessage(i18nc("@info:status", "The location is empty."));
} else {
- view->deleteLater();
+ emit errorMessage(i18nc("@info:status", "The location '%1' is invalid.", location));
}
+ return;
}
- m_iconsView = 0;
- m_detailsView = 0;
-
- if (m_columnsContainer != 0) {
- m_columnsContainer->deleteLater();
+ if (reload) {
+ m_model->refreshDirectory(url);
+ } else {
+ m_model->loadDirectory(url);
}
- m_columnsContainer = 0;
}
-
-void DolphinView::ViewAccessor::prepareUrlChange(const KUrl& url)
+void DolphinView::applyViewProperties()
{
- if (m_columnsContainer != 0) {
- m_columnsContainer->showColumn(url);
- }
+ const ViewProperties props(viewPropertiesUrl());
+ applyViewProperties(props);
}
-QAbstractItemView* DolphinView::ViewAccessor::itemView() const
+void DolphinView::applyViewProperties(const ViewProperties& props)
{
- if (m_iconsView != 0) {
- return m_iconsView;
- }
+ m_view->beginTransaction();
+
+ const Mode mode = props.viewMode();
+ if (m_mode != mode) {
+ const Mode previousMode = m_mode;
+ m_mode = mode;
+
+ // Changing the mode might result in changing
+ // the zoom level. Remember the old zoom level so
+ // that zoomLevelChanged() can get emitted.
+ const int oldZoomLevel = m_view->zoomLevel();
+ applyModeToView();
+
+ emit modeChanged(m_mode, previousMode);
- if (m_detailsView != 0) {
- return m_detailsView;
+ if (m_view->zoomLevel() != oldZoomLevel) {
+ emit zoomLevelChanged(m_view->zoomLevel(), oldZoomLevel);
+ }
}
- if (m_columnsContainer != 0) {
- return m_columnsContainer->activeColumn();
+ const bool hiddenFilesShown = props.hiddenFilesShown();
+ if (hiddenFilesShown != m_model->showHiddenFiles()) {
+ m_model->setShowHiddenFiles(hiddenFilesShown);
+ emit hiddenFilesShownChanged(hiddenFilesShown);
}
- return 0;
-}
+ const bool groupedSorting = props.groupedSorting();
+ if (groupedSorting != m_model->groupedSorting()) {
+ m_model->setGroupedSorting(groupedSorting);
+ emit groupedSortingChanged(groupedSorting);
+ }
-KFileItemDelegate* DolphinView::ViewAccessor::itemDelegate() const
-{
- return static_cast<KFileItemDelegate*>(itemView()->itemDelegate());
-}
+ const QByteArray sortRole = props.sortRole();
+ if (sortRole != m_model->sortRole()) {
+ m_model->setSortRole(sortRole);
+ emit sortRoleChanged(sortRole);
+ }
-QWidget* DolphinView::ViewAccessor::layoutTarget() const
-{
- if (m_columnsContainer != 0) {
- return m_columnsContainer;
+ const Qt::SortOrder sortOrder = props.sortOrder();
+ if (sortOrder != m_model->sortOrder()) {
+ m_model->setSortOrder(sortOrder);
+ emit sortOrderChanged(sortOrder);
}
- return itemView();
-}
-KUrl DolphinView::ViewAccessor::rootUrl() const
-{
- return (m_columnsContainer != 0) ? m_columnsContainer->rootUrl() : KUrl();
-}
+ const bool sortFoldersFirst = props.sortFoldersFirst();
+ if (sortFoldersFirst != m_model->sortDirectoriesFirst()) {
+ m_model->setSortDirectoriesFirst(sortFoldersFirst);
+ emit sortFoldersFirstChanged(sortFoldersFirst);
+ }
-bool DolphinView::ViewAccessor::supportsCategorizedSorting() const
-{
- return m_iconsView != 0;
-}
+ const QList<QByteArray> visibleRoles = props.visibleRoles();
+ if (visibleRoles != m_visibleRoles) {
+ const QList<QByteArray> previousVisibleRoles = m_visibleRoles;
+ m_visibleRoles = visibleRoles;
+ m_view->setVisibleRoles(visibleRoles);
+ emit visibleRolesChanged(m_visibleRoles, previousVisibleRoles);
+ }
-bool DolphinView::ViewAccessor::itemsExpandable() const
-{
- return (m_detailsView != 0) && m_detailsView->itemsExpandable();
-}
+ const bool previewsShown = props.previewsShown();
+ if (previewsShown != m_view->previewsShown()) {
+ const int oldZoomLevel = zoomLevel();
+ m_view->setPreviewsShown(previewsShown);
+ emit previewsShownChanged(previewsShown);
-QSet<KUrl> DolphinView::ViewAccessor::expandedUrls() const
-{
- if (m_detailsView != 0) {
- return m_detailsView->expandedUrls();
+ // Changing the preview-state might result in a changed zoom-level
+ if (oldZoomLevel != zoomLevel()) {
+ emit zoomLevelChanged(zoomLevel(), oldZoomLevel);
+ }
}
- return QSet<KUrl>();
-}
+ KItemListView* itemListView = m_container->controller()->view();
+ if (itemListView->isHeaderVisible()) {
+ KItemListHeader* header = itemListView->header();
+ const QList<int> headerColumnWidths = props.headerColumnWidths();
+ const int rolesCount = m_visibleRoles.count();
+ if (headerColumnWidths.count() == rolesCount) {
+ header->setAutomaticColumnResizing(false);
-const DolphinDetailsViewExpander* DolphinView::ViewAccessor::setExpandedUrls(const QSet<KUrl>& urlsToExpand)
-{
- if ((m_detailsView != 0) && m_detailsView->itemsExpandable() && !urlsToExpand.isEmpty()) {
- // Check if another expander is already active and stop it if necessary.
- if(!m_detailsViewExpander.isNull()) {
- m_detailsViewExpander->stop();
+ QHash<QByteArray, qreal> columnWidths;
+ for (int i = 0; i < rolesCount; ++i) {
+ columnWidths.insert(m_visibleRoles[i], headerColumnWidths[i]);
+ }
+ header->setColumnWidths(columnWidths);
+ } else {
+ header->setAutomaticColumnResizing(true);
}
-
- m_detailsViewExpander = new DolphinDetailsViewExpander(m_detailsView, urlsToExpand);
- return m_detailsViewExpander;
- }
- else {
- return 0;
}
+
+ m_view->endTransaction();
}
-bool DolphinView::ViewAccessor::reloadOnAdditionalInfoChange() const
+void DolphinView::applyModeToView()
{
- // the details view requires no reloading of the directory, as it maps
- // the file item delegate info to its columns internally
- return m_detailsView != 0;
+ switch (m_mode) {
+ case IconsView: m_view->setItemLayout(KFileItemListView::IconsLayout); break;
+ case CompactView: m_view->setItemLayout(KFileItemListView::CompactLayout); break;
+ case DetailsView: m_view->setItemLayout(KFileItemListView::DetailsLayout); break;
+ default: Q_ASSERT(false); break;
+ }
}
-DolphinModel* DolphinView::ViewAccessor::dirModel() const
+void DolphinView::pasteToUrl(const KUrl& url)
{
- return static_cast<DolphinModel*>(proxyModel()->sourceModel());
+ KonqOperations* op = KonqOperations::doPasteV2(this, url);
+ if (op) {
+ m_clearSelectionBeforeSelectingNewItems = true;
+ m_markFirstNewlySelectedItemAsCurrent = true;
+ connect(op, SIGNAL(aboutToCreate(KUrl::List)), this, SLOT(slotAboutToCreate(KUrl::List)));
+ }
}
-DolphinSortFilterProxyModel* DolphinView::ViewAccessor::proxyModel() const
+KUrl::List DolphinView::simplifiedSelectedUrls() const
{
- if (m_columnsContainer != 0) {
- return static_cast<DolphinSortFilterProxyModel*>(m_columnsContainer->activeColumn()->model());
+ KUrl::List urls;
+
+ const KFileItemList items = selectedItems();
+ foreach (const KFileItem& item, items) {
+ urls.append(item.url());
+ }
+
+ if (itemsExpandable()) {
+ // TODO: Check if we still need KDirModel for this in KDE 5.0
+ urls = KDirModel::simplifiedUrlList(urls);
}
- return m_proxyModel;
+
+ return urls;
}
-KDirLister* DolphinView::ViewAccessor::dirLister() const
+QMimeData* DolphinView::selectionMimeData() const
{
- return dirModel()->dirLister();
+ const KItemListSelectionManager* selectionManager = m_container->controller()->selectionManager();
+ const KItemSet selectedIndexes = selectionManager->selectedItems();
+
+ return m_model->createMimeData(selectedIndexes);
}
-void DolphinView::slotRedirection(const KUrl& oldUrl, const KUrl& newUrl)
+void DolphinView::updateWritableState()
{
- if (oldUrl.equals(url(), KUrl::CompareWithoutTrailingSlash)) {
- emit redirection(oldUrl, newUrl);
- m_viewModeController->redirectToUrl(newUrl); // #186947
+ const bool wasFolderWritable = m_isFolderWritable;
+ m_isFolderWritable = false;
+
+ const KFileItem item = m_model->rootItem();
+ if (!item.isNull()) {
+ KFileItemListProperties capabilities(KFileItemList() << item);
+ m_isFolderWritable = capabilities.supportsWriting();
+ }
+ if (m_isFolderWritable != wasFolderWritable) {
+ emit writeStateChanged(m_isFolderWritable);
}
}
-void DolphinView::restoreContentsPosition()
+KUrl DolphinView::viewPropertiesUrl() const
{
- if (!m_restoredContentsPosition.isNull()) {
- const int x = m_restoredContentsPosition.x();
- const int y = m_restoredContentsPosition.y();
- m_restoredContentsPosition = QPoint();
-
- QAbstractItemView* view = m_viewAccessor.itemView();
- Q_ASSERT(view != 0);
- view->horizontalScrollBar()->setValue(x);
- view->verticalScrollBar()->setValue(y);
+ if (m_viewPropertiesContext.isEmpty()) {
+ return m_url;
}
+
+ KUrl url;
+ url.setProtocol(m_url.protocol());
+ url.setPath(m_viewPropertiesContext);
+ return url;
}
#include "dolphinview.moc"
projects / dolphin.git / blobdiff