The &-shortcut from another action is not set until the action has been shown at...

[dolphin.git] / src / dolphincontextmenu.h

diff --git a/src/dolphincontextmenu.h b/src/dolphincontextmenu.h
index 7e3476a4c9bfb7dc00aee32a2715f320e3ac4ad5..d6b99105367aece4bf1b012310ea51623603dbd8 100644 (file)
--- a/src/dolphincontextmenu.h
+++ b/src/dolphincontextmenu.h
@@ -20,18 +20,24 @@
 #ifndef DOLPHINCONTEXTMENU_H
 #define DOLPHINCONTEXTMENU_H
 
-#include <kdedesktopmimetype.h>
+#include <kdesktopfileactions.h>
 #include <kfileitem.h>
 #include <kservice.h>
 #include <kurl.h>
+#include <konq_copytomenu.h>
 
-#include <QString>
-#include <QVector>
+#include <QtCore/QObject>
+
+#include <QtCore/QVector>
+
+#include <QScopedPointer>
 
 class KMenu;
 class KFileItem;
 class QAction;
 class DolphinMainWindow;
+class KFileItemActions;
+class KFileItemListProperties;
 
 /**
  * @brief Represents the context menu which appears when doing a right
@@ -45,9 +51,18 @@ class DolphinMainWindow;
  * - 'Actions':   Contains all actions which can be applied to the
  *                given item.
  */
-class DolphinContextMenu
+class DolphinContextMenu : public QObject
 {
+    Q_OBJECT
+
 public:
+    enum Command
+    {
+        None,
+        OpenParentFolderInNewWindow,
+        OpenParentFolderInNewTab
+    };
+
     /**
      * @parent        Pointer to the main window the context menu
      *                belongs to.
@@ -56,18 +71,49 @@ public:
      *                is above the viewport.
      * @baseUrl       Base URL of the viewport where the context menu
      *                should be opened.
-     * @selectedItems Selected items where the actions of the context menu
-     *                are applied.
      */
     DolphinContextMenu(DolphinMainWindow* parent,
-                       KFileItem* fileInfo,
-                       const KUrl& baseUrl,
-                       KFileItemList selectedItems);
+                       const KFileItem& fileInfo,
+                       const KUrl& baseUrl);
 
     virtual ~DolphinContextMenu();
 
-    /** Opens the context menu modal. */
-    void open();
+    void setCustomActions(const QList<QAction*>& actions);
+
+    /**
+     * Opens the context menu model and returns the requested
+     * command, that should be triggered by the caller. If
+     * Command::None has been returned, either the context-menu
+     * had been closed without executing an action or an
+     * already available action from the main-window has been
+     * executed.
+     */
+    Command open();
+
+    /**
+     * TODO: This method is a workaround for a X11-issue in combination
+     * with KModifierKeyInfo: When constructing KModifierKeyInfo in the
+     * constructor of the context menu, the user interface might freeze.
+     * To bypass this, the KModifierKeyInfo is constructed in DolphinMainWindow
+     * directly after starting the application. Remove this method, if
+     * the X11-issue got fixed (contact the maintainer of KModifierKeyInfo for
+     * more details).
+     */
+    static void initializeModifierKeyInfo();
+
+private slots:
+    /**
+     * Is invoked if a key modifier has been pressed and updates the context
+     * menu to show the 'Delete' action instead of the 'Move To Trash' action
+     * if the shift-key has been pressed.
+     */
+    void slotKeyModifierPressed(Qt::Key key, bool pressed);
+
+    /**
+     * Triggers the 'Delete'-action if the shift-key has been pressed, otherwise
+     * the 'Move to Trash'-action gets triggered.
+     */
+    void slotRemoveActionTriggered();
 
 private:
     void openTrashContextMenu();
@@ -75,40 +121,37 @@ private:
     void openItemContextMenu();
     void openViewportContextMenu();
 
-    void insertDefaultItemActions(KMenu* popup);
+    void insertDefaultItemActions();
 
     /**
-     * Inserts the 'Open With...' submenu to \a popup.
-     * @param popup          Menu where the 'Open With...' sub menu should
-     *                       be added.
-     * @param openWithVector Output parameter which contains all 'Open with...'
-     *                       services.
-     * @return               Identifier of the first 'Open With...' entry.
-     *                       All succeeding identifiers have an increased value of 1
-     *                       to the predecessor.
+     * Adds the "Show menubar" action to the menu if the
+     * menubar is hidden.
      */
-    QList<QAction*> insertOpenWithItems(KMenu* popup,
-                                        QVector<KService::Ptr>& openWithVector);
+    void addShowMenubarAction();
 
     /**
-     * Inserts the 'Actions...' submenu to \a popup.
-     * @param popup          Menu where the 'Actions...' sub menu should
-     *                       be added.
-     * @param openWithVector Output parameter which contains all 'Actions...'
-     *                       services.
+     * Returns a name for adding the URL \a url to the Places panel.
      */
-    QList<QAction*> insertActionItems(KMenu* popup,
-                                      QVector<KDEDesktopMimeType::Service>& actionsVector);
+    QString placesName(const KUrl& url) const;
+
+    bool placeExists(const KUrl& url) const;
+
+    QAction* createPasteAction();
+
+    KFileItemListProperties& capabilities();
+    void addServiceActions(KFileItemActions& fileItemActions);
+    void addVersionControlActions();
+    void addCustomActions();
 
     /**
-     * Returns true, if 'menu' contains already
-     * an entry with the name 'entryName'.
+     * Updates m_removeAction to represent the 'Delete'-action if the shift-key
+     * has been pressed. Otherwise it represents the 'Move to Trash'-action.
      */
-    bool containsEntry(const KMenu* menu,
-                       const QString& entryName) const;
+    void updateRemoveAction();
 
 private:
-    struct Entry {
+    struct Entry
+    {
         int type;
         QString name;
         QString filePath;     // empty for separator
@@ -117,18 +160,28 @@ private:
         QString comment;
     };
 
-    enum ContextType {
+    enum ContextType
+    {
         NoContext = 0,
         ItemContext = 1,
         TrashContext = 2
     };
 
     DolphinMainWindow* m_mainWindow;
-    KFileItem* m_fileInfo;
+    KFileItemListProperties* m_capabilities;
+    KFileItem m_fileInfo;
     KUrl m_baseUrl;
     KFileItemList m_selectedItems;
     KUrl::List m_selectedUrls;
     int m_context;
+    KonqCopyToMenu m_copyToMenu;
+    QList<QAction*> m_customActions;
+    QScopedPointer<KMenu> m_popup;
+
+    Command m_command;
+
+    bool m_shiftPressed;
+    QAction* m_removeAction; // Action that represents either 'Move To Trash' or 'Delete'
 };
 
 #endif