Merge remote-tracking branch 'origin/KDE/4.10'

[dolphin.git] / src / dolphinpart.h

diff --git a/src/dolphinpart.h b/src/dolphinpart.h
index e4a0ffc9b32a415fdd3abed228a1c4e95991f74a..172bfafc6d14b0dac5c7a5bc3b327902d9b43bbd 100644 (file)
--- a/src/dolphinpart.h
+++ b/src/dolphinpart.h
@@ -21,35 +21,104 @@
 #define DOLPHINPART_H
 
 #include <kparts/part.h>
 #define DOLPHINPART_H
 
 #include <kparts/part.h>

+#include <kparts/browserextension.h>
+#include <kparts/fileinfoextension.h>
+
+#include <QItemSelectionModel>
+
+class KNewFileMenu;
+class DolphinViewActionHandler;
+class QActionGroup;
+class KAction;
+class KFileItemList;

 class KFileItem;
 class DolphinPartBrowserExtension;
 class DolphinSortFilterProxyModel;
 class KFileItem;
 class DolphinPartBrowserExtension;
 class DolphinSortFilterProxyModel;

+class DolphinRemoteEncoding;

 class DolphinModel;
 class KDirLister;
 class DolphinView;
 class DolphinModel;
 class KDirLister;
 class DolphinView;

-class QLineEdit;

 class KAboutData;
 class KAboutData;

-namespace KParts { class ReadOnlyPart; }
+class DolphinRemoveAction;

 
 class DolphinPart : public KParts::ReadOnlyPart
 {
     Q_OBJECT
 
 class DolphinPart : public KParts::ReadOnlyPart
 {
     Q_OBJECT

+    // Used by konqueror. Technically it means "we want undo enabled if
+    // there are things in the undo history and the current part is a dolphin part".
+    // Even though it's konqueror doing the undo...
+    Q_PROPERTY( bool supportsUndo READ supportsUndo )
+
+    Q_PROPERTY( QString currentViewMode READ currentViewMode WRITE setCurrentViewMode )
+
+    // Used by konqueror when typing something like /home/dfaure/*.diff in the location bar
+    Q_PROPERTY( QString nameFilter READ nameFilter WRITE setNameFilter )
+
+    // Used by konqueror to implement the --select command-line option
+    Q_PROPERTY( KUrl::List filesToSelect READ filesToSelect WRITE setFilesToSelect )

 
 public:
 
 public:

-    explicit DolphinPart(QWidget* parentWidget, QObject* parent, const QStringList& args);
+    explicit DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantList& args);

     ~DolphinPart();
 
     static KAboutData* createAboutData();
 
     ~DolphinPart();
 
     static KAboutData* createAboutData();
 

+    /**
+     * Standard KParts::ReadOnlyPart openUrl method.
+     * Called by Konqueror to view a directory in DolphinPart.
+     */

     virtual bool openUrl(const KUrl& url);
 
     virtual bool openUrl(const KUrl& url);
 

+    /// see the supportsUndo property
+    bool supportsUndo() const { return true; }
+
+    /**
+     * Used by konqueror for setting the view mode
+     * @param viewModeName internal name for the view mode, like "icons"
+     * Those names come from the Actions line in dolphinpart.desktop,
+     * and have to match the name of the KActions.
+     */
+    void setCurrentViewMode(const QString& viewModeName);
+
+    /**
+     * Used by konqueror for displaying the current view mode.
+     * @see setCurrentViewMode
+     */
+    QString currentViewMode() const;
+
+    /// Returns the view owned by this part; used by DolphinPartBrowserExtension
+    DolphinView* view() { return m_view; }
+
+    /**
+     * Sets a name filter, like *.diff
+     */
+    void setNameFilter(const QString& nameFilter);
+
+    /**
+     * Returns the current name filter. Used by konqueror to show it in the URL.
+     */
+    QString nameFilter() const { return m_nameFilter; }
+

 protected:
 protected:

+    /**
+     * We reimplement openUrl so no need to implement openFile.
+     */

     virtual bool openFile() { return true; }
 
     virtual bool openFile() { return true; }
 

+Q_SIGNALS:
+    /**
+     * Emitted when the view mode changes. Used by konqueror.
+     */
+    void viewModeChanged();
+
+
+    /**
+     * Emitted whenever the current URL is about to be changed.
+     */
+    void aboutToOpenURL();
+

 private Q_SLOTS:
 private Q_SLOTS:

-    void slotCompleted(const KUrl& url);
-    void slotCanceled(const KUrl& url);
-    void slotInfoMessage(const QString& msg);
+    void slotMessage(const QString& msg);

     void slotErrorMessage(const QString& msg);
     /**
      * Shows the information for the item \a item inside the statusbar. If the
     void slotErrorMessage(const QString& msg);
     /**
      * Shows the information for the item \a item inside the statusbar. If the


@@ -59,32 +128,165 @@ private Q_SLOTS:
     /**
      * Handles clicking on an item
      */
     /**
      * Handles clicking on an item
      */

-    void slotItemTriggered(const KFileItem& item);
+    void slotItemActivated(const KFileItem& item);
+    /**
+     * Handles activation of multiple items
+     */
+    void slotItemsActivated(const KFileItemList& items);
+    /**
+     * Creates a new window showing the content of \a url.
+     */
+    void createNewWindow(const KUrl& url);

     /**
      * Opens the context menu on the current mouse position.
     /**
      * Opens the context menu on the current mouse position.

-     * @item  File item context. If item is 0, the context menu
-     *        should be applied to \a url.
-     * @url   URL which contains \a item.
+     * @pos           Position in screen coordinates.
+     * @item          File item context. If item is null, the context menu
+     *                should be applied to \a url.
+     * @url           URL which contains \a item.
+     * @customActions Actions that should be added to the context menu,
+     *                if the file item is null.

      */
      */

-    void slotOpenContextMenu(const KFileItem& item, const KUrl& url);
+    void slotOpenContextMenu(const QPoint& pos,
+                             const KFileItem& item,
+                             const KUrl& url,
+                             const QList<QAction*>& customActions);
+

     /**
     /**

-     * Emitted when the user requested a change of view mode
+     * Informs the host that we are opening \a url (e.g. after a redirection
+     * coming from KDirLister).
+     * Testcase 1: fish://localhost
+     * Testcase 2: showing a directory that is being renamed by another window (#180156)

      */
      */

-    void slotViewModeActionTriggered(QAction*);
+    void slotDirectoryRedirection(const KUrl& oldUrl, const KUrl& newUrl);
+
+    /**
+     * Updates the state of the 'Edit' menu actions and emits
+     * the signal selectionChanged().
+     */
+    void slotSelectionChanged(const KFileItemList& selection);
+
+    /**
+     * Updates the text of the paste action dependent from
+     * the number of items which are in the clipboard.
+     */
+    void updatePasteAction();
+
+    /**
+     * Connected to all "Go" menu actions provided by DolphinPart
+     */
+    void slotGoTriggered(QAction* action);
+
+    /**
+     * Connected to the "editMimeType" action
+     */
+    void slotEditMimeType();
+
+    /**
+     * Connected to the "select_items_matching" action.
+     * Opens a dialog which permits to select all items matching a pattern like "*.jpg".
+     */
+    void slotSelectItemsMatchingPattern();
+
+    /**
+     * Connected to the "unselect_items_matching" action.
+     * Opens a dialog which permits to unselect all items matching a pattern like "*.jpg".
+     */
+    void slotUnselectItemsMatchingPattern();
+
+    /**
+     * Open a terminal window, starting with the current directory.
+     */
+    void slotOpenTerminal();
+
+    /**
+     * Open KFind with the current path.
+     */
+    void slotFindFile();
+
+    /**
+     * Updates the 'Create New...' sub menu, just before it's shown.
+     */
+    void updateNewMenu();
+
+    /**
+     * Updates the number of items (= number of files + number of
+     * directories) in the statusbar. If files are selected, the number
+     * of selected files and the sum of the filesize is shown.
+     */
+    void updateStatusBar();
+
+   /**
+    * Notify container of folder loading progress.
+    */
+    void updateProgress(int percent);
+
+    void createDirectory();
+
+    /**
+     * Called by konqueror --select
+     */
+    void setFilesToSelect(const KUrl::List& files);
+    KUrl::List filesToSelect() const { return KUrl::List(); } // silence moc
+
+    virtual bool eventFilter(QObject*, QEvent*);

 
 private:
     void createActions();
 
 private:
     void createActions();

-    void updateViewActions();
+    void createGoAction(const char* name, const char* iconName,
+                        const QString& text, const QString& url,
+                        QActionGroup* actionGroup);
+
+    void openSelectionDialog(const QString& title, const QString& text,
+                             bool selectItems);

 
 private:
     DolphinView* m_view;
 
 private:
     DolphinView* m_view;

-    KDirLister* m_dirLister;
-    DolphinModel* m_dolphinModel;
-    DolphinSortFilterProxyModel* m_proxyModel;
+    DolphinViewActionHandler* m_actionHandler;
+    DolphinRemoteEncoding* m_remoteEncoding;

     DolphinPartBrowserExtension* m_extension;
     DolphinPartBrowserExtension* m_extension;

+    KNewFileMenu* m_newFileMenu;
+    KAction* m_findFileAction;
+    KAction* m_openTerminalAction;
+    QString m_nameFilter;
+    DolphinRemoveAction* m_removeAction;

     Q_DISABLE_COPY(DolphinPart)
 };
 
     Q_DISABLE_COPY(DolphinPart)
 };
 

+class DolphinPartBrowserExtension : public KParts::BrowserExtension
+{
+    Q_OBJECT
+public:
+    DolphinPartBrowserExtension( DolphinPart* part )
+        : KParts::BrowserExtension( part ), m_part(part) {}

 
 

-#endif /* DOLPHINPART_H */
+    virtual void restoreState(QDataStream &stream);
+    virtual void saveState(QDataStream &stream);
+
+public Q_SLOTS:
+    void cut();
+    void copy();
+    void paste();
+    void pasteTo(const KUrl&);
+    void reparseConfiguration();
+
+private:
+    DolphinPart* m_part;
+};

 
 

+
+class DolphinPartFileInfoExtension : public KParts::FileInfoExtension
+{
+    Q_OBJECT
+
+public:
+    DolphinPartFileInfoExtension(DolphinPart* part);
+
+    virtual QueryModes supportedQueryModes() const;
+    virtual bool hasSelection() const;
+
+    virtual KFileItemList queryFor(QueryMode mode) const;
+protected:
+    DolphinPart* part() const;
+};
+
+#endif /* DOLPHINPART_H */