]> cloud.milkyroute.net Git - dolphin.git/blobdiff - src/dolphinpart.cpp
KFileItemModel: interface cleanups
[dolphin.git] / src / dolphinpart.cpp
index 2dec262e11e5607a14cc553a3d7fe6604058965b..70d35740f3409fa6076c293a87803a10f3770395 100644 (file)
 */
 
 #include "dolphinpart.h"
-#include "dolphinviewactionhandler.h"
-#include "dolphinsortfilterproxymodel.h"
-#include "dolphinview.h"
-#include "dolphinmodel.h"
-#include "dolphinnewmenuobserver.h"
-#include "dolphinremoteencoding.h"
-
-#include <kfileitemlistproperties.h>
+
+#include <KFileItemListProperties>
 #include <konq_operations.h>
 
-#include <kaboutdata.h>
-#include <kactioncollection.h>
-#include <kconfiggroup.h>
-#include <kdebug.h>
-#include <kdirlister.h>
-#include <kglobalsettings.h>
-#include <kiconloader.h>
-#include <klocale.h>
-#include <kmessagebox.h>
-#include <kpluginfactory.h>
-#include <ktoggleaction.h>
-#include <kio/netaccess.h>
-#include <ktoolinvocation.h>
+#include <KAboutData>
+#include <KActionCollection>
+#include <KConfigGroup>
+#include <KDebug>
+#include <KGlobalSettings>
+#include <KIconLoader>
+#include <KLocale>
+#include <KMessageBox>
+#include <KPluginFactory>
+#include <KRun>
+#include <KToggleAction>
+#include <KIO/NetAccess>
+#include <KToolInvocation>
 #include <kauthorized.h>
-#include <knewfilemenu.h>
-#include <kmenu.h>
-#include <kinputdialog.h>
+#include <KNewFileMenu>
+#include <KMenu>
+#include <KInputDialog>
+#include <KProtocolInfo>
 
-#include "settings/dolphinsettings.h"
+#include "views/dolphinview.h"
+#include "views/dolphinviewactionhandler.h"
+#include "views/dolphinnewfilemenuobserver.h"
+#include "views/dolphinremoteencoding.h"
 
 #include <QActionGroup>
 #include <QApplication>
 #include <QClipboard>
+#include <QDir>
 
 K_PLUGIN_FACTORY(DolphinPartFactory, registerPlugin<DolphinPart>();)
 K_EXPORT_PLUGIN(DolphinPartFactory("dolphinpart", "dolphin"))
@@ -61,31 +60,19 @@ DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantL
     Q_UNUSED(args)
     setComponentData(DolphinPartFactory::componentData(), false);
     m_extension = new DolphinPartBrowserExtension(this);
+    new DolphinPartFileInfoExtension(this);
 
     // make sure that other apps using this part find Dolphin's view-file-columns icons
     KIconLoader::global()->addAppDir("dolphin");
 
-    m_dirLister = new KDirLister;
-    m_dirLister->setAutoUpdate(true);
-    if (parentWidget) {
-        m_dirLister->setMainWindow(parentWidget->window());
-    }
-    m_dirLister->setDelayedMimeTypes(true);
-
-    connect(m_dirLister, SIGNAL(completed(KUrl)), this, SLOT(slotCompleted(KUrl)));
-    connect(m_dirLister, SIGNAL(canceled(KUrl)), this, SLOT(slotCanceled(KUrl)));
-    connect(m_dirLister, SIGNAL(percent(int)), this, SLOT(updateProgress(int)));
-
-    m_dolphinModel = new DolphinModel(this);
-    m_dolphinModel->setDirLister(m_dirLister);
-
-    m_proxyModel = new DolphinSortFilterProxyModel(this);
-    m_proxyModel->setSourceModel(m_dolphinModel);
-
-    m_view = new DolphinView(parentWidget, KUrl(), m_proxyModel);
+    m_view = new DolphinView(KUrl(), parentWidget);
     m_view->setTabsForFilesEnabled(true);
     setWidget(m_view);
 
+    connect(m_view, SIGNAL(finishedDirLoading(KUrl)), this, SLOT(slotCompleted(KUrl)));
+    connect(m_view, SIGNAL(directoryLoadingProgress(int)), this, SLOT(updateProgress(int)));
+    connect(m_view, SIGNAL(errorMessage(QString)), this, SLOT(slotErrorMessage(QString)));
+
     setXMLFile("dolphinpart.rc");
 
     connect(m_view, SIGNAL(infoMessage(QString)),
@@ -94,31 +81,27 @@ DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantL
             this, SLOT(slotMessage(QString)));
     connect(m_view, SIGNAL(errorMessage(QString)),
             this, SLOT(slotErrorMessage(QString)));
-    connect(m_view, SIGNAL(itemTriggered(KFileItem)),
-            this, SLOT(slotItemTriggered(KFileItem)));
+    connect(m_view, SIGNAL(itemActivated(KFileItem)),
+            this, SLOT(slotItemActivated(KFileItem)));
     connect(m_view, SIGNAL(tabRequested(KUrl)),
             this, SLOT(createNewWindow(KUrl)));
-    connect(m_view, SIGNAL(requestContextMenu(KFileItem,KUrl,QList<QAction*>)),
-            this, SLOT(slotOpenContextMenu(KFileItem,KUrl,QList<QAction*>)));
+    connect(m_view, SIGNAL(requestContextMenu(QPoint,KFileItem,KUrl,QList<QAction*>)),
+            this, SLOT(slotOpenContextMenu(QPoint,KFileItem,KUrl,QList<QAction*>)));
     connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
             m_extension, SIGNAL(selectionInfo(KFileItemList)));
     connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
             this, SLOT(slotSelectionChanged(KFileItemList)));
     connect(m_view, SIGNAL(requestItemInfo(KFileItem)),
             this, SLOT(slotRequestItemInfo(KFileItem)));
-    connect(m_view, SIGNAL(modeChanged()),
+    connect(m_view, SIGNAL(modeChanged(DolphinView::Mode,DolphinView::Mode)),
             this, SIGNAL(viewModeChanged())); // relay signal
-    connect(m_view, SIGNAL(redirection(KUrl, KUrl)),
-            this, SLOT(slotRedirection(KUrl, KUrl)));
+    connect(m_view, SIGNAL(redirection(KUrl,KUrl)),
+            this, SLOT(slotDirectoryRedirection(KUrl,KUrl)));
 
     // Watch for changes that should result in updates to the
     // status bar text.
-    connect(m_dirLister, SIGNAL(itemsDeleted(const KFileItemList&)),
-            this, SLOT(updateStatusBar()));
-    connect(m_dirLister, SIGNAL(clear()),
-            this, SLOT(updateStatusBar()));
-    connect(m_view,  SIGNAL(selectionChanged(const KFileItemList)),
-            this, SLOT(updateStatusBar()));
+    connect(m_view, SIGNAL(itemCountChanged()), this, SLOT(updateStatusBar()));
+    connect(m_view,  SIGNAL(selectionChanged(KFileItemList)), this, SLOT(updateStatusBar()));
 
     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
     m_actionHandler->setCurrentView(m_view);
@@ -145,19 +128,17 @@ DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantL
 
 DolphinPart::~DolphinPart()
 {
-    DolphinSettings::instance().save();
-    DolphinNewMenuObserver::instance().detach(m_newMenu);
-    delete m_dirLister;
+    DolphinNewFileMenuObserver::instance().detach(m_newFileMenu);
 }
 
 void DolphinPart::createActions()
 {
     // Edit menu
 
-    m_newMenu = new KNewFileMenu(actionCollection(), "new_menu", this);
-    m_newMenu->setParentWidget(widget());
-    DolphinNewMenuObserver::instance().attach(m_newMenu);
-    connect(m_newMenu->menu(), SIGNAL(aboutToShow()),
+    m_newFileMenu = new KNewFileMenu(actionCollection(), "new_menu", this);
+    m_newFileMenu->setParentWidget(widget());
+    DolphinNewFileMenuObserver::instance().attach(m_newFileMenu);
+    connect(m_newFileMenu->menu(), SIGNAL(aboutToShow()),
             this, SLOT(updateNewMenu()));
 
     KAction *editMimeTypeAction = actionCollection()->addAction( "editMimeType" );
@@ -209,6 +190,12 @@ void DolphinPart::createActions()
                    goActionGroup);
 
     // Tools menu
+    KAction* findFile = actionCollection()->addAction("find_file");
+    findFile->setText(i18nc("@action:inmenu Tools", "Find File..."));
+    findFile->setShortcut(Qt::CTRL | Qt::Key_F);
+    findFile->setIcon(KIcon("edit-find"));
+    connect(findFile, SIGNAL(triggered()), this, SLOT(slotFindFile()));
+
     if (KAuthorized::authorizeKAction("shell_access")) {
         KAction* action = actionCollection()->addAction("open_terminal");
         action->setIcon(KIcon("utilities-terminal"));
@@ -216,7 +203,6 @@ void DolphinPart::createActions()
         connect(action, SIGNAL(triggered()), SLOT(slotOpenTerminal()));
         action->setShortcut(Qt::Key_F4);
     }
-
 }
 
 void DolphinPart::createGoAction(const char* name, const char* iconName,
@@ -290,7 +276,7 @@ bool DolphinPart::openUrl(const KUrl& url)
     bool reload = arguments().reload();
     // A bit of a workaround so that changing the namefilter works: force reload.
     // Otherwise DolphinView wouldn't relist the URL, so nothing would happen.
-    if (m_nameFilter != m_dirLister->nameFilter())
+    if (m_nameFilter != m_view->nameFilter())
         reload = true;
     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
         return true;
@@ -304,7 +290,7 @@ bool DolphinPart::openUrl(const KUrl& url)
     emit setWindowCaption(prettyUrl);
     emit m_extension->setLocationBarUrl(prettyUrl);
     emit started(0); // get the wheel to spin
-    m_dirLister->setNameFilter(m_nameFilter);
+    m_view->setNameFilter(m_nameFilter);
     m_view->setUrl(url);
     updatePasteAction();
     emit aboutToOpenURL();
@@ -319,11 +305,6 @@ void DolphinPart::slotCompleted(const KUrl& url)
     emit completed();
 }
 
-void DolphinPart::slotCanceled(const KUrl& url)
-{
-    slotCompleted(url);
-}
-
 void DolphinPart::slotMessage(const QString& msg)
 {
     emit setStatusBarText(msg);
@@ -331,7 +312,9 @@ void DolphinPart::slotMessage(const QString& msg)
 
 void DolphinPart::slotErrorMessage(const QString& msg)
 {
-    KMessageBox::error(m_view, msg);
+    kDebug() << msg;
+    emit canceled(msg);
+    //KMessageBox::error(m_view, msg);
 }
 
 void DolphinPart::slotRequestItemInfo(const KFileItem& item)
@@ -344,7 +327,7 @@ void DolphinPart::slotRequestItemInfo(const KFileItem& item)
     }
 }
 
-void DolphinPart::slotItemTriggered(const KFileItem& item)
+void DolphinPart::slotItemActivated(const KFileItem& item)
 {
     KParts::OpenUrlArguments args;
     // Forget about the known mimetype if a target URL is used.
@@ -363,11 +346,12 @@ void DolphinPart::slotItemTriggered(const KFileItem& item)
 void DolphinPart::createNewWindow(const KUrl& url)
 {
     // TODO: Check issue N176832 for the missing QAIV signal; task 177399 - maybe this code
-    // should be moved into DolphinPart::slotItemTriggered()
+    // should be moved into DolphinPart::slotItemActivated()
     emit m_extension->createNewWindow(url);
 }
 
-void DolphinPart::slotOpenContextMenu(const KFileItem& _item,
+void DolphinPart::slotOpenContextMenu(const QPoint& pos,
+                                      const KFileItem& _item,
                                       const KUrl&,
                                       const QList<QAction*>& customActions)
 {
@@ -379,7 +363,7 @@ void DolphinPart::slotOpenContextMenu(const KFileItem& _item,
 
     if (item.isNull()) { // viewport context menu
         popupFlags |= KParts::BrowserExtension::ShowNavigationItems | KParts::BrowserExtension::ShowUp;
-        item = m_dirLister->rootItem();
+        item = m_view->rootItem();
         if (item.isNull())
             item = KFileItem( S_IFDIR, (mode_t)-1, url() );
         else
@@ -445,7 +429,7 @@ void DolphinPart::slotOpenContextMenu(const KFileItem& _item,
 
     actionGroups.insert("editactions", editActions);
 
-    emit m_extension->popupMenu(QCursor::pos(),
+    emit m_extension->popupMenu(pos,
                                 items,
                                 KParts::OpenUrlArguments(),
                                 KParts::BrowserArguments(),
@@ -453,7 +437,7 @@ void DolphinPart::slotOpenContextMenu(const KFileItem& _item,
                                 actionGroups);
 }
 
-void DolphinPart::slotRedirection(const KUrl& oldUrl, const KUrl& newUrl)
+void DolphinPart::slotDirectoryRedirection(const KUrl& oldUrl, const KUrl& newUrl)
 {
     //kDebug() << oldUrl << newUrl << "currentUrl=" << url();
     if (oldUrl.equals(url(), KUrl::CompareWithoutTrailingSlash /* #207572 */)) {
@@ -463,46 +447,6 @@ void DolphinPart::slotRedirection(const KUrl& oldUrl, const KUrl& newUrl)
     }
 }
 
-////
-
-void DolphinPartBrowserExtension::restoreState(QDataStream &stream)
-{
-    KParts::BrowserExtension::restoreState(stream);
-    m_part->view()->restoreState(stream);
-}
-
-void DolphinPartBrowserExtension::saveState(QDataStream &stream)
-{
-    KParts::BrowserExtension::saveState(stream);
-    m_part->view()->saveState(stream);
-}
-
-void DolphinPartBrowserExtension::cut()
-{
-    m_part->view()->cutSelectedItems();
-}
-
-void DolphinPartBrowserExtension::copy()
-{
-    m_part->view()->copySelectedItems();
-}
-
-void DolphinPartBrowserExtension::paste()
-{
-    m_part->view()->paste();
-}
-
-void DolphinPartBrowserExtension::pasteTo(const KUrl&)
-{
-    m_part->view()->pasteIntoFolder();
-}
-
-void DolphinPartBrowserExtension::reparseConfiguration()
-{
-    m_part->view()->refresh();
-}
-
-////
 
 void DolphinPart::slotEditMimeType()
 {
@@ -516,49 +460,27 @@ void DolphinPart::slotSelectItemsMatchingPattern()
 {
     openSelectionDialog(i18nc("@title:window", "Select"),
                         i18n("Select all items matching this pattern:"),
-                        QItemSelectionModel::Select);
+                        true);
 }
 
 void DolphinPart::slotUnselectItemsMatchingPattern()
 {
     openSelectionDialog(i18nc("@title:window", "Unselect"),
                         i18n("Unselect all items matching this pattern:"),
-                        QItemSelectionModel::Deselect);
+                        false);
 }
 
-void DolphinPart::openSelectionDialog(const QString& title, const QString& text, QItemSelectionModel::SelectionFlags command)
+void DolphinPart::openSelectionDialog(const QString& title, const QString& text, bool selectItems)
 {
     bool okClicked;
     QString pattern = KInputDialog::getText(title, text, "*", &okClicked, m_view);
 
     if (okClicked && !pattern.isEmpty()) {
         QRegExp patternRegExp(pattern, Qt::CaseSensitive, QRegExp::Wildcard);
-        QItemSelection matchingIndexes = childrenMatchingPattern(QModelIndex(), patternRegExp);
-        m_view->selectionModel()->select(matchingIndexes, command);
+        m_view->selectItems(patternRegExp, selectItems);
     }
 }
 
-QItemSelection DolphinPart::childrenMatchingPattern(const QModelIndex& parent, const QRegExp& patternRegExp)
-{
-    QItemSelection matchingIndexes;
-    int numRows = m_proxyModel->rowCount(parent);
-
-    for (int row = 0; row < numRows; row++) {
-        QModelIndex index = m_proxyModel->index(row, 0, parent);
-        QModelIndex sourceIndex = m_proxyModel->mapToSource(index);
-
-        if (sourceIndex.isValid() && patternRegExp.exactMatch(m_dolphinModel->data(sourceIndex).toString())) {
-            matchingIndexes += QItemSelectionRange(index);
-        }
-
-        if (m_proxyModel->hasChildren(index)) {
-            matchingIndexes += childrenMatchingPattern(index, patternRegExp);
-        }
-    }
-
-    return matchingIndexes;
-}
-
 void DolphinPart::setCurrentViewMode(const QString& viewModeName)
 {
     QAction* action = actionCollection()->action(viewModeName);
@@ -597,13 +519,18 @@ void DolphinPart::slotOpenTerminal()
     KToolInvocation::invokeTerminal(QString(), dir);
 }
 
+void DolphinPart::slotFindFile()
+{
+    KRun::run("kfind", url(), widget());
+}
+
 void DolphinPart::updateNewMenu()
 {
     // As requested by KNewFileMenu :
-    m_newMenu->checkUpToDate();
-    m_newMenu->setViewShowsHiddenFiles(m_view->showHiddenFiles());
+    m_newFileMenu->checkUpToDate();
+    m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown());
     // And set the files that the menu apply on :
-    m_newMenu->setPopupFiles(url());
+    m_newFileMenu->setPopupFiles(url());
 }
 
 void DolphinPart::updateStatusBar()
@@ -618,9 +545,9 @@ void DolphinPart::updateProgress(int percent)
 
 void DolphinPart::createDirectory()
 {
-    m_newMenu->setViewShowsHiddenFiles(m_view->showHiddenFiles());
-    m_newMenu->setPopupFiles(url());
-    m_newMenu->createDirectory();
+    m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown());
+    m_newFileMenu->setPopupFiles(url());
+    m_newFileMenu->createDirectory();
 }
 
 void DolphinPart::setFilesToSelect(const KUrl::List& files)
@@ -628,4 +555,89 @@ void DolphinPart::setFilesToSelect(const KUrl::List& files)
     m_view->markUrlsAsSelected(files);
 }
 
+////
+
+void DolphinPartBrowserExtension::restoreState(QDataStream &stream)
+{
+    KParts::BrowserExtension::restoreState(stream);
+    m_part->view()->restoreState(stream);
+}
+
+void DolphinPartBrowserExtension::saveState(QDataStream &stream)
+{
+    KParts::BrowserExtension::saveState(stream);
+    m_part->view()->saveState(stream);
+}
+
+void DolphinPartBrowserExtension::cut()
+{
+    m_part->view()->cutSelectedItems();
+}
+
+void DolphinPartBrowserExtension::copy()
+{
+    m_part->view()->copySelectedItems();
+}
+
+void DolphinPartBrowserExtension::paste()
+{
+    m_part->view()->paste();
+}
+
+void DolphinPartBrowserExtension::pasteTo(const KUrl&)
+{
+    m_part->view()->pasteIntoFolder();
+}
+
+void DolphinPartBrowserExtension::reparseConfiguration()
+{
+    m_part->view()->readSettings();
+}
+
+////
+
+DolphinPartFileInfoExtension::DolphinPartFileInfoExtension(DolphinPart* part)
+                             : KParts::FileInfoExtension(part)
+{
+}
+
+DolphinPart* DolphinPartFileInfoExtension::part() const
+{
+    return static_cast<DolphinPart*>(parent());
+}
+
+bool DolphinPartFileInfoExtension::hasSelection() const
+{
+    return part()->view()->selectedItemsCount() > 0;
+}
+
+KParts::FileInfoExtension::QueryModes DolphinPartFileInfoExtension::supportedQueryModes() const
+{
+    return (KParts::FileInfoExtension::AllItems | KParts::FileInfoExtension::SelectedItems);
+}
+
+KFileItemList DolphinPartFileInfoExtension::queryFor(KParts::FileInfoExtension::QueryMode mode) const
+{
+    KFileItemList list;
+
+    if (mode == KParts::FileInfoExtension::None)
+      return list;
+
+    if (!(supportedQueryModes() & mode))
+      return list;
+
+    switch (mode) {
+      case KParts::FileInfoExtension::SelectedItems:
+          if (hasSelection())
+              return part()->view()->selectedItems();
+          break;
+      case KParts::FileInfoExtension::AllItems:
+          return part()->view()->items();
+      default:
+          break;
+    }
+
+    return list;
+}
+
 #include "dolphinpart.moc"