show the actions of a revision control plugin in the context menu

[dolphin.git] / src / dolphinview.h

diff --git a/src/dolphinview.h b/src/dolphinview.h
index 24831e03b7d2d7b11e4595ffde48dc61fee77cf0..ea92ae85352e73b0f5efaea26d79bbc598cedff3 100644 (file)
--- a/src/dolphinview.h
+++ b/src/dolphinview.h
@@ -55,6 +55,7 @@ class KActionCollection;
 class KDirLister;
 class KUrl;
 class KToggleAction;
+class RevisionControlObserver;
 class ToolTipManager;
 class QModelIndex;
 class ViewProperties;
@@ -324,6 +325,12 @@ public:
      */
     QString statusBarText() const;
 
+    /**
+     * Returns the revision control actions that are provided for the items \p items.
+     * Usually the actions are presented in the context menu.
+     */
+    QList<QAction*> revisionControlActions(const KFileItemList& items) const;
+
     /**
      * Updates the state of the 'Additional Information' actions in \a collection.
      */
@@ -345,6 +352,15 @@ public:
     void setTabsForFilesEnabled(bool tabsForFiles);
     bool isTabsForFilesEnabled() const;
 
+    /**
+     * Marks the item \a url as active item as soon as it has
+     * been loaded by the directory lister. This is useful mark
+     * the previously visited directory as active when going
+     * back in history (the URL is known, but the item is not
+     * loaded yet).
+     */
+    void activateItem(const KUrl& url);
+
     /**
      * Returns true if the current view allows folders to be expanded,
      * i.e. presents a hierarchical view to the user.
@@ -571,6 +587,19 @@ private slots:
      */
     void triggerItem(const KFileItem& index);
 
+    /**
+     * Emits the signal \a selectionChanged() with a small delay. This is
+     * because getting all file items for the signal can be an expensive
+     * operation. Fast selection changes are collected in this case and
+     * the signal is emitted only after no selection change has been done
+     * within a small delay.
+     */
+    void emitDelayedSelectionChangedSignal();
+
+    /**
+     * Is called by emitDelayedSelectionChangedSignal() and emits the
+     * signal \a selectionChanged() with all selected file items as parameter.
+     */
     void emitSelectionChangedSignal();
 
     /**
@@ -776,7 +805,9 @@ private:
     DolphinDetailsView* m_detailsView;
     DolphinColumnView* m_columnView;
     DolphinFileItemDelegate* m_fileItemDelegate;
+
     QItemSelectionModel* m_selectionModel;
+    QTimer* m_selectionChangedTimer;
 
     DolphinModel* m_dolphinModel;
     KDirLister* m_dirLister;
@@ -785,8 +816,10 @@ private:
     KFilePreviewGenerator* m_previewGenerator;
     ToolTipManager* m_toolTipManager;
 
+    RevisionControlObserver* m_revisionControlObserver;
+
     KUrl m_rootUrl;
-    KUrl m_currentItemUrl;
+    KUrl m_activeItemUrl;
     KUrl m_createdItemUrl; // URL for a new item that got created by the "Create New..." menu
     KFileItemList m_selectedItems; // this is used for making the View to remember selections after F5