X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/c8072005fada01d772595ec64adca449134f421e..b1c9b5126d:/src/dolphinpart.h

diff --git a/src/dolphinpart.h b/src/dolphinpart.h
index b0def14f4..a25bc72f3 100644
--- a/src/dolphinpart.h
+++ b/src/dolphinpart.h
@@ -21,6 +21,12 @@
 #define DOLPHINPART_H
 
 #include <kparts/part.h>
+#include <kparts/browserextension.h>
+class KNewMenu;
+class DolphinViewActionHandler;
+class QActionGroup;
+class KAction;
+class KFileItemList;
 class KFileItem;
 class DolphinPartBrowserExtension;
 class DolphinSortFilterProxyModel;
@@ -29,23 +35,80 @@ class KDirLister;
 class DolphinView;
 class QLineEdit;
 class KAboutData;
-namespace KParts { class ReadOnlyPart; }
 
 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 )
 
 public:
-    explicit DolphinPart(QWidget* parentWidget, QObject* parent, const QStringList& args);
+    explicit DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantList& args);
     ~DolphinPart();
 
     static KAboutData* createAboutData();
 
+    /**
+     * Standard KParts::ReadOnlyPart openUrl method.
+     * Called by Konqueror to view a directory in DolphinPart.
+     */
     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:
+    /**
+     * We reimplement openUrl so no need to implement openFile.
+     */
     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:
     void slotCompleted(const KUrl& url);
     void slotCanceled(const KUrl& url);
@@ -60,23 +123,113 @@ private Q_SLOTS:
      * Handles clicking on an item
      */
     void slotItemTriggered(const KFileItem& item);
+    /**
+     * Creates a new window showing the content of \a url.
+     */
+    void createNewWindow(const KUrl& url);
     /**
      * 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.
+     * @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,
+                             const QList<QAction*>& customActions);
+
+    /**
+     * Asks the host to open the URL \a url if the current view has
+     * a different URL.
      */
-    void slotOpenContextMenu(const KFileItem& item, const KUrl& url);
+    void slotRequestUrlChange(const KUrl& url);
+
+    /**
+     * 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 slotRedirection(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();
+
+    /**
+     * Open a terminal window, starting with the current directory.
+     */
+    void slotOpenTerminal();
+
+    /**
+     * 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);
+
+private:
+    void createActions();
+    void createGoAction(const char* name, const char* iconName,
+                        const QString& text, const QString& url,
+                        QActionGroup* actionGroup);
 
 private:
     DolphinView* m_view;
+    DolphinViewActionHandler* m_actionHandler;
     KDirLister* m_dirLister;
     DolphinModel* m_dolphinModel;
     DolphinSortFilterProxyModel* m_proxyModel;
     DolphinPartBrowserExtension* m_extension;
+    KNewMenu* m_newMenu;
+    QString m_nameFilter;
     Q_DISABLE_COPY(DolphinPart)
 };
 
+class DolphinPartBrowserExtension : public KParts::BrowserExtension
+{
+    Q_OBJECT
+public:
+    DolphinPartBrowserExtension( DolphinPart* part )
+        : KParts::BrowserExtension( part ), m_part(part) {}
 
-#endif /* DOLPHINPART_H */
+public Q_SLOTS:
+    void cut();
+    void copy();
+    void paste();
+    void reparseConfiguration();
 
+private:
+    DolphinPart* m_part;
+};
+
+#endif /* DOLPHINPART_H */