allow to enable the categorization feature for sorting

[dolphin.git] / src / treeviewsidebarpage.h

diff --git a/src/treeviewsidebarpage.h b/src/treeviewsidebarpage.h
index 045586bccf2edbb37b84850c9d1c29a2876d299b..badc94484142decedfe4e21596ee1764da85ed0c 100644 (file)
--- a/src/treeviewsidebarpage.h
+++ b/src/treeviewsidebarpage.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at>
+ *   Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at>                  *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
@@ -20,57 +20,69 @@
 #ifndef TREEVIEWSIDEBARPAGE_H
 #define TREEVIEWSIDEBARPAGE_H
 
+#include <kurl.h>
 #include <sidebarpage.h>
 
 class KDirLister;
 class KDirModel;
-class KUrl;
 
+class DolphinSortFilterProxyModel;
+class SidebarTreeView;
 class QModelIndex;
-class QTreeView;
 
 /**
- * @brief
+ * @brief Shows a tree view of the directories starting from
+ *        the currently selected bookmark.
+ *
+ * The tree view is always synchronized with the currently active view
+ * from the main window.
  */
 class TreeViewSidebarPage : public SidebarPage
 {
     Q_OBJECT
 
 public:
-    TreeViewSidebarPage(DolphinMainWindow* mainWindow, QWidget* parent = 0);
+    TreeViewSidebarPage(QWidget* parent = 0);
     virtual ~TreeViewSidebarPage();
 
-protected:
-    /** @see SidebarPage::activeViewChanged() */
-    virtual void activeViewChanged();
+public slots:
+    /**
+     * Changes the current selection inside the tree to \a url.
+     */
+    void setUrl(const KUrl& url);
 
+protected:
     /** @see QWidget::showEvent() */
     virtual void showEvent(QShowEvent* event);
 
+    /** @see QWidget::contextMenuEvent() */
+    virtual void contextMenuEvent(QContextMenuEvent* event);
+
 private slots:
     /**
-     * Updates the current selection inside the tree to
-     * \a url.
+     * Expands the tree in a way that the item with the URL m_selectedUrl
+     * gets visible. Is called by TreeViewSidebarPage::updateSelection()
+     * if the dir lister has been completed.
      */
-    void updateSelection(const KUrl& url);
+    void expandSelectionParent();
 
     /**
-     * Updates the URL of the active view to the URL
+     * Updates the active view to the URL
      * which is given by the item with the index \a index.
      */
-    void updateViewUrl(const QModelIndex& index);
+    void updateActiveView(const QModelIndex& index);
 
-private:
     /**
-     * Connects to signals from the currently active Dolphin view to get
-     * informed about highlighting changes.
-     */
-    void connectToActiveView();
+     * Is emitted if the URLs \a urls have been dropped
+     * to the index \a index. */
+    void dropUrls(const KUrl::List& urls,
+                  const QModelIndex& index);
 
 private:
     KDirLister* m_dirLister;
     KDirModel* m_dirModel;
-    QTreeView* m_treeView;
+    DolphinSortFilterProxyModel* m_proxyModel;
+    SidebarTreeView* m_treeView;
 };
 
-#endif // BOOKMARKSSIDEBARPAGE_H
+#endif // TREEVIEWSIDEBARPAGE_H