Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 872 insertions, 0 deletions

diff --git a/lib/compatibility/kmdi/qextmdi/kmdimainfrm.h b/lib/compatibility/kmdi/qextmdi/kmdimainfrm.h
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+//----------------------------------------------------------------------------
+//    filename             : kmdimainfrm.h
+//----------------------------------------------------------------------------
+//    Project              : KDE MDI extension
+//
+//    begin                : 07/1999       by Szymon Stefanek as part of kvirc
+//                                         (an IRC application)
+//    changes              : 09/1999       by Falk Brettschneider to create an
+//                           - 06/2000     stand-alone Qt extension set of
+//                                         classes and a Qt-based library
+//                         : 02/2000       by Massimo Morin (mmorin@schedsys.com)
+//                           2000-2003     maintained by the KDevelop project
+//    patches              : */2000        by Lars Beikirch (Lars.Beikirch@gmx.net)
+//                         : 01/2003       by Jens Zurheide (jens.zurheide@gmx.de)
+//
+//    copyright            : (C) 1999-2003 by Falk Brettschneider
+//                                         and
+//                                         Szymon Stefanek (stefanek@tin.it)
+//    email                :  falkbr@kdevelop.org (Falk Brettschneider)
+//----------------------------------------------------------------------------
+//
+//----------------------------------------------------------------------------
+//
+//    This program is free software; you can redistribute it and/or modify
+//    it under the terms of the GNU Library General Public License as
+//    published by the Free Software Foundation; either version 2 of the
+//    License, or (at your option) any later version.
+//
+//----------------------------------------------------------------------------
+
+#ifndef _KMDIMAINFRM_H_
+#define _KMDIMAINFRM_H_
+
+#include <kparts/dockmainwindow.h>
+#include <kmenubar.h>
+#include <kpopupmenu.h>
+
+#include <qptrlist.h>
+#include <qrect.h>
+#include <qapplication.h>
+#include <qdom.h>
+#include <qguardedptr.h>
+
+#include "kmditaskbar.h"
+#include "kmdichildarea.h"
+#include "kmdichildview.h"
+#include "kmdiiterator.h"
+#include "kmdilistiterator.h"
+#include "kmdinulliterator.h"
+#include "kmditoolviewaccessor.h"
+
+class QTimer;
+class QPopupMenu;
+class QMenuBar;
+
+
+class QToolButton;
+
+namespace KMDIPrivate
+{
+class KMDIGUIClient;
+}
+
+class KMdiDockContainer;
+class KMdiMainFrmPrivate;
+
+/**
+ * @short Internal class
+ *
+ * This special event is needed because the view has to inform the main frame that it`s being closed.
+ */
+class KMDI_EXPORT KMdiViewCloseEvent : public QCustomEvent
+{
+public:
+	KMdiViewCloseEvent( KMdiChildView* pWnd ) : QCustomEvent( QEvent::User, pWnd ) {}
+};
+
+/**
+ * \short Base class for all your special main frames.
+ *
+ * It contains the child frame area (QMainWindow's central widget) and a child view taskbar
+ * for switching the MDI views. Most methods are virtual functions for later overriding.
+ *
+ * Basically, this class provides functionality for docking/undocking view windows and
+ * manages the taskbar. Usually a developer will only need to know about this class and
+ * \ref KMdiChildView.
+ *
+ * \par General usage
+ * 
+ * Your program mainwidget should inherit KMdiMainFrm. Then usually you'll just need
+ * addWindow() and removeWindowFromMdi() to control the views.
+ * \code
+ *		class MyMainWindow : public KMdiMainFrm
+ *		{ .... };
+ * \endcode
+ *
+ * to define your main window class and
+ *
+ * \code
+ *		MyMainWindow mainframe;
+ *		qApp->setMainWidget(&mainframe);
+ *		mainframe->addWindow(view1); // put it under MDI control
+ *		mainframe->addWindow(view2);
+ * \endcode
+ *
+ * when you wish to use your main window class. The above example also adds a few windows
+ * to the frame.
+ *
+ * KMdiMainFrm will provide the "Window" menu needed in common MDI applications. Just
+ * insert it in your main menu:
+ * 
+ * \code
+ * 		if ( !isFakingSDIApplication() )
+ * 		{
+ * 			menuBar()->insertItem( i18n( "&Window" ), windowMenu() );
+ * 		}
+ * \endcode
+ * 
+ * To synchronize the positions of the MDI control buttons inserted in your mainmenu:
+ * \code
+ * 		void B_MainModuleWidget::initMenuBar()
+ * 		{
+ * 			setMenuForSDIModeSysButtons( menuBar() );
+ * 		}
+ * 		...
+ *		void B_MainModuleWidget::resizeEvent ( QResizeEvent *e )
+ *		{
+ *			KMdiMainFrm::resizeEvent( e );
+ *			setSysButtonsAtMenuPosition();
+ *		}
+ * \endcode
+ * 
+ * \par Dynamic mode switching
+ * 
+ * Dynamic switching of the MDI mode can be done via the following functions:
+ * - switchToChildframeMode()
+ * - switchToToplevelMode()
+ * - switchToTabPageMode()
+ * - switchToIDEAlMode()
+ * 
+ * The MDI mode can be gotten using mdiMode(). If you need to fake the look of an SDI application
+ * use fakeSDIApplication() to fake it and isFakingSDIApplication() to query whether or not an SDI
+ * interface is being faked.
+ *
+ * You can dynamically change the shape of the attached MDI views using setFrameDecorOfAttachedViews().
+ *
+ * Additionally, here's a hint how to restore the mainframe's settings from config file:
+ * \code
+ *
+ *    // restore MDI mode (toplevel, childframe, tabpage)
+ *    int mdiMode = config->readIntEntry( "mainmodule session", "MDI mode", KMdi::ChildframeMode);
+ *    switch (mdiMode) {
+ *    case KMdi::ToplevelMode:
+ *       {
+ *          int childFrmModeHt = config->readIntEntry( "mainmodule session", "Childframe mode height", desktop()->height() - 50);
+ *          mainframe->resize( m_pMdiMainFrm->width(), childFrmModeHt);
+ *          mainframe->switchToToplevelMode();
+ *       }
+ *       break;
+ *    case KMdi::ChildframeMode:
+ *       break;
+ *    case KMdi::TabPageMode:
+ *       {
+ *          int childFrmModeHt = m_pCfgFileManager->readIntEntry( "mainmodule session", "Childframe mode height", desktop()->height() - 50);
+ *          mainframe->resize( m_pMdiMainFrm->width(), childFrmModeHt);
+ *          mainframe->switchToTabPageMode();
+ *       }
+ *       break;
+ *    default:
+ *       break;
+ *    }
+ *
+ *    // restore a possible maximized Childframe mode
+ *    bool maxChildFrmMode = config->readBoolEntry( "mainmodule session", "maximized childframes", true);
+ *    mainframe->setEnableMaximizedChildFrmMode(maxChildFrmMode);
+ * \endcode
+ * The maximized-Childframe mode means that currently all views are maximized in Childframe mode's application desktop.
+ *
+ * \par Managing views
+ * 
+ * This class provides placing algorithms in Childframe mode. The following is a list of the window placement functions
+ * - tilePragma() - Tile the windows and allow them to overlap
+ * - tileAnodine() - Tile the windows but don't allow them to overlap
+ * - tileVertically() - Tile the windows vertically
+ * - cascadeWindows() - cascade windows
+ * - cascadeMaximized() - cascade windows and maximize their viewing area
+ * - expandVertical() - expand all the windows to use the most amount of vertical space
+ * - expandHorizontal() - expand all the windows to use the most amount of horizontal space
+ *
+ * activateView(KMdiChildView*) and activateView(int index) set the appropriate MDI child view as the active
+ * one. It will be raised, will get an active MDI frame and will get the focus. Call activeView() to find out what the
+ * current MDI view is.
+ *
+ * Use detachWindow() and attachWindow() for docking the MDI views to desktop and back.
+ *
+ * Connect accels of your program with activatePrevWin(), activateNextWin() and activateView(int index).
+ *
+ * Note: KMdiChildViews can be added in 2 meanings: Either as a normal child view (usually containing
+ * user document views) or as a tool-view (usually containing status, info or control widgets).
+ * The tool-views can be added as floating dockwidgets or as stay-on-top desktop windows in tool style.
+ * 
+ * Also, pay attention to the fact that when you click on the close button of MDI views that their
+ * close event should be redirected to closeWindow(). Otherwise the mainframe class will
+ * not get noticed about the deleted view and a dangling pointer will remain in the MDI control. The
+ * closeWindow() or the removeWindowFromMdi() method is for that issue. The difference is closeWindow()
+ * deletes the view object. So if your application wants to control that by itself, call removeWindowFromMdi()
+ * and call delete by yourself. See also KMdiChildView::closeEvent() for that issue.
+ *
+ * Here's an example how you can suggest things for the adding of views to the MDI control via flags:
+ * \code
+ *		m_mapOfMdiWidgets.insert( pWnd, mh );
+ *		unsigned int mdiFlags = KMdi::StandardAdd;
+ *	
+ * 		if ( !show )
+ *			mdiFlags |= KMdi::Hide;
+ *	
+ * 		if ( !attach )
+ *			mdiFlags |= KMdi::Detach;
+ *	
+ * 		if ( minimize )
+ *			mdiFlags |= KMdi::Minimize;
+ *	
+ * 		if ( bToolWindow)
+ *			mdiFlags |= KMdi::ToolWindow;
+ * 
+ *		if ( m_pMdiMainFrm->isFakingSDIApplication() )
+ *		{
+ *			if ( attach ) //fake an SDI app
+ *				mdiFlags |= KMdi::Maximize;
+ *		}
+ *		else
+ *		{
+ *			m_pMdiMainFrm->addWindow( pWnd, QPoint(20, 20), KMdi::AddWindowFlags(mdiFlags));
+ *			return;
+ *		}
+ *		m_pMdiMainFrm->addWindow( pWnd, KMdi::AddWindowFlags(mdiFlags));
+ * \endcode
+ */
+class KMDI_EXPORT KMdiMainFrm : public KParts::DockMainWindow
+{
+	friend class KMdiChildView;
+	friend class KMdiTaskBar;
+	Q_OBJECT
+
+	friend class KMdiToolViewAccessor;
+	// attributes
+protected:
+	KMdi::MdiMode m_mdiMode;
+	KMdiChildArea *m_pMdi;
+	KMdiTaskBar *m_pTaskBar;
+	QPtrList<KMdiChildView> *m_pDocumentViews;
+	QMap<QWidget*, KMdiToolViewAccessor*> *m_pToolViews;
+	KMdiChildView *m_pCurrentWindow;
+	QPopupMenu *m_pWindowPopup;
+	QPopupMenu *m_pTaskBarPopup;
+	QPopupMenu *m_pWindowMenu;
+	QPopupMenu *m_pDockMenu;
+	QPopupMenu *m_pMdiModeMenu;
+	QPopupMenu *m_pPlacingMenu;
+	KMenuBar *m_pMainMenuBar;
+
+	QPixmap *m_pUndockButtonPixmap;
+	QPixmap *m_pMinButtonPixmap;
+	QPixmap *m_pRestoreButtonPixmap;
+	QPixmap *m_pCloseButtonPixmap;
+
+	QToolButton *m_pUndock;
+	QToolButton *m_pMinimize;
+	QToolButton *m_pRestore;
+	QToolButton *m_pClose;
+	QPoint m_undockPositioningOffset;
+	bool m_bMaximizedChildFrmMode;
+	int m_oldMainFrmHeight;
+	int m_oldMainFrmMinHeight;
+	int m_oldMainFrmMaxHeight;
+	static KMdi::FrameDecor m_frameDecoration;
+	bool m_bSDIApplication;
+	KDockWidget* m_pDockbaseAreaOfDocumentViews;
+	QDomDocument* m_pTempDockSession;
+	bool m_bClearingOfWindowMenuBlocked;
+
+	QTimer* m_pDragEndTimer;
+
+	bool m_bSwitching;
+
+	KDockWidget* m_leftContainer;
+	KDockWidget* m_rightContainer;
+	KDockWidget* m_topContainer;
+	KDockWidget* m_bottomContainer;
+
+
+private:
+	KMdiMainFrmPrivate* d;
+	KMDIPrivate::KMDIGUIClient* m_mdiGUIClient;
+	bool m_managedDockPositionMode;
+
+	// methods
+public:
+	KMdiMainFrm( QWidget* parentWidget, const char* name = "", KMdi::MdiMode mdiMode = KMdi::ChildframeMode, WFlags flags = WType_TopLevel | WDestructiveClose );
+	virtual ~KMdiMainFrm();
+
+	/**
+	 * Control whether or not the standard MDI menu is displayed
+	 * when a context menu is displayed
+	 */
+	void setStandardMDIMenuEnabled( bool showModeMenu = true );
+
+	void setManagedDockPositionModeEnabled( bool enabled );
+
+	/**
+	 * Returns whether the application's MDI views are in maximized state or not.
+	 */
+	bool isInMaximizedChildFrmMode() { return m_bMaximizedChildFrmMode; }
+	
+	/**
+	 * Returns the MDI mode. This can be one of the enumerations KMdi::MdiMode.
+	 */
+	KMdi::MdiMode mdiMode() { return m_mdiMode; }
+	
+	/**
+	 * Returns the focused attached MDI view.
+	 */
+	KMdiChildView* activeWindow();
+	
+	/**
+	 * Returns a popup menu filled according to the MDI view state. You can override this
+	 * method to insert additional entries there. The popup menu is usually popuped when the user
+	 * clicks with the right mouse button on a taskbar entry. The default entries are:
+	 * Undock/Dock, Restore/Maximize/Minimize, Close and an empty sub-popup ( windowPopup() )
+	 * menu called Operations.
+	 */
+	virtual QPopupMenu * taskBarPopup( KMdiChildView *pWnd, bool bIncludeWindowPopup = false );
+	
+	/**
+	 * Returns a popup menu with only a title "Window". You can fill it with own operations entries
+	 * on the MDI view. This popup menu is inserted as last menu item in taskBarPopup() .
+	 */
+	virtual QPopupMenu * windowPopup( KMdiChildView *pWnd, bool bIncludeTaskbarPopup = true );
+	
+	/**
+	 * Called in the constructor (forces a resize of all MDI views)
+	 */
+	virtual void applyOptions();
+	
+	/**
+	 * Returns the KMdiChildView belonging to the given caption string.
+	 */
+	KMdiChildView * findWindow( const QString& caption );
+	
+	enum ExistsAs {DocumentView, ToolView, AnyView};
+	/**
+	 * Returns whether this MDI child view is under MDI control (using addWindow() ) or not. 
+	 */
+	bool windowExists( KMdiChildView *pWnd, ExistsAs as );
+	
+	/**
+	 * Catches certain Qt events and processes it here.
+	 * Currently, here this catches only the KMdiViewCloseEvent (a KMdi user event) which is sent
+	 * from itself in childWindowCloseRequest() right after a KMdiChildView::closeEvent() .
+	 * The reason for this event to itself is simple: It just wants to break the function call stack.
+	 * It continues the processing with calling closeWindow() .
+	 * You see, a close() is translated to a closeWindow() .
+	 * It is necessary that the main frame has to start an MDI view close action because it must
+	 * remove the MDI view from MDI control, additionally.
+	 *
+	 * This method calls QMainWindow::event , additionally.
+	 */
+	virtual bool event( QEvent* e );
+	
+	/**
+	 * If there's a main menubar given, it will create the 4 maximize mode buttons there (undock, minimize, restore, close).
+	 */
+	virtual void setSysButtonsAtMenuPosition();
+	
+	/**
+	 * Returns the height of the taskbar.
+	 */
+	virtual int taskBarHeight() { return m_pTaskBar ? m_pTaskBar->height() : 0; }
+
+	/**
+	 * Sets an offset value that is used on detachWindow() . The undocked window
+	 * is visually moved on the desktop by this offset.
+	 */
+	virtual void setUndockPositioningOffset( QPoint offset ) { m_undockPositioningOffset = offset; }
+	
+	/**
+	 * If you don't want to know about the inner structure of the KMdi system, you can use
+	 * this iterator to handle with the MDI view list in a more abstract way.
+	 * The iterator hides what special data structure is used in KMdi.
+	 */ 
+	// FIXME And what exactly are we supposed to fix? -mattr
+	KMdiIterator<KMdiChildView*>* createIterator()
+	{
+		if ( m_pDocumentViews == 0L )
+		{
+			return new KMdiNullIterator<KMdiChildView*>();
+		}
+		else
+		{
+			return new KMdiListIterator<KMdiChildView>( *m_pDocumentViews );
+		}
+	}
+	
+	/**
+	 * Deletes an KMdiIterator created in the KMdi library (needed for the windows dll problem).
+	 */
+	void deleteIterator( KMdiIterator<KMdiChildView*>* pIt )
+	{
+		delete pIt;
+	}
+	
+	/**
+	 * Returns a popup menu that contains the MDI controlled view list.
+	 * Additionally, this menu provides some placing actions for these views.
+	 * Usually, you insert this popup menu in your main menubar as "Window" menu.
+	 */
+	QPopupMenu* windowMenu() const  { return m_pWindowMenu; };
+	
+	/**
+	 * Sets a background color for the MDI view area widget.
+	 */
+	virtual void setBackgroundColor( const QColor &c ) { m_pMdi->setBackgroundColor( c ); }
+	
+	/**
+	 * Sets a background pixmap for the MDI view area widget.
+	 */
+	virtual void setBackgroundPixmap( const QPixmap &pm ) { m_pMdi->setBackgroundPixmap( pm ); }
+	
+	/**
+	 * Sets a size that is used as the default size for a newly to the MDI system added KMdiChildView .
+	 *  By default this size is 600x400. So all non-resized added MDI views appear in that size.
+	 */
+	void setDefaultChildFrmSize( const QSize& sz ) { m_pMdi->m_defaultChildFrmSize = sz; }
+	
+	/**
+	 * Returns the default size for a newly added KMdiChildView. See setDefaultChildFrmSize() .
+	 */
+	QSize defaultChildFrmSize() { return m_pMdi->m_defaultChildFrmSize; }
+	
+	/**
+	 * Do nothing when in Toplevel mode
+	 */
+	virtual void setMinimumSize( int minw, int minh );
+	
+	/**
+	 * Returns the Childframe mode height of this. Makes only sense when in Toplevel mode.
+	 */
+	int childFrameModeHeight() { return m_oldMainFrmHeight; };
+	/**
+	 * Tells the MDI system a QMenu where it can insert buttons for
+	 * the system menu, undock, minimize, restore actions.
+	 * If no such menu is given, KMdi simply overlays the buttons
+	 * at the upper right-hand side of the main widget.
+	 */
+	virtual void setMenuForSDIModeSysButtons( KMenuBar* menuBar = 0 );
+
+	/**
+	 * @return the decoration of the window frame of docked (attached) MDI views
+	 */
+	static int frameDecorOfAttachedViews() { return m_frameDecoration; }
+	
+	/**
+	 * An SDI application user interface is faked:
+	 * @li an opened view is always maximized
+	 * @li buttons for maximized childframe mode aren't inserted in the main menubar
+	 * @li taskbar and windowmenu are not created/updated
+	 */
+	void fakeSDIApplication();
+	
+	/**
+	 * @returns if we are faking an SDI application (fakeSDIApplication())
+	 */
+	bool isFakingSDIApplication() const { return m_bSDIApplication; }
+	
+	virtual bool eventFilter( QObject *obj, QEvent *e );
+	void findRootDockWidgets( QPtrList<KDockWidget>* pRootDockWidgetList, QValueList<QRect>* pPositionList );
+	
+	/** We're switching something.*/
+	void setSwitching( const bool switching ) { m_bSwitching = switching; }
+	bool switching( void ) const { return m_bSwitching; }
+
+public slots:
+	/** 
+	 * addWindow demands a KMdiChildView. This method wraps every QWidget in such an object and
+	 * this way you can put every widget under MDI control.
+	 */
+	KMdiChildView* createWrapper( QWidget *view, const QString& name, const QString& shortName );
+	
+	/**
+	 * Adds a KMdiChildView to the MDI system. The main frame takes control of it.
+	 * \param flags the flags for the view such as:
+	 * \li whether the view should be attached or detached.
+	 * \li whether the view should be shown or hidden
+	 * \li whether the view should be maximized, minimized or restored (normalized)
+	 * \li whether the view should be added as tool view (stay-on-top and toplevel) or added as document-type view.
+	 */
+	virtual void addWindow( KMdiChildView* pView, int flags = KMdi::StandardAdd );
+	
+	//KDE4: merge the two methods
+	/**
+	 * Adds a KMdiChildView to the MDI system. The main frame takes control of it.
+	 * \param index the index of the tab we should insert the new tab after. If index == -1 then
+	 * the tab will just be appended to the end. Using this parameter in childview mode has no effect.
+	 * \param flags
+	 * You can specify here whether:
+	 * \li the view should be attached or detached.
+	 * \li shown or hidden
+	 * \li maximized, minimized or restored (normalized)
+	 * \li added as tool view (stay-on-top and toplevel) or added as document-type view.
+	 * \since 3.3
+	 */
+	void addWindow( KMdiChildView* pView, int flags, int index );
+	
+	/**
+	 * Adds a KMdiChildView to the MDI system. The main frame takes control of it.
+	 * \param pos move the child view to the specified position
+	 * \param flags the flags for the view such as:
+	 * \li whether the view should be attached or detached.
+	 * \li whether the view should be shown or hidden
+	 * \li whether the view should be maximized, minimized or restored (normalized)
+	 * \li whether the view should be added as tool view (stay-on-top and toplevel) or
+	 * added as document-type view.
+	 */
+	virtual void addWindow( KMdiChildView* pView, QPoint pos, int flags = KMdi::StandardAdd );
+	
+	/**
+	 * Adds a KMdiChildView to the MDI system. The main frame takes control of it.
+	 * \param rectNormal Sets the geometry for this child view
+	 * \param flags the flags for the view such as:
+	 * \li whether the view should be attached or detached.
+	 * \li whether the view should be shown or hidden
+	 * \li whether the view should be maximized, minimized or restored (normalized)
+	 * \li whether the view should be added as tool view (stay-on-top and toplevel) or
+	 * added as document-type view.
+	 */
+	virtual void addWindow( KMdiChildView* pView, QRect rectNormal, int flags = KMdi::StandardAdd );
+	
+	/**
+	 * Usually called from addWindow() when adding a tool view window. It reparents the given widget
+	 * as toplevel and stay-on-top on the application's main widget.
+	 */
+	virtual KMdiToolViewAccessor *addToolWindow( QWidget* pWnd, KDockWidget::DockPosition pos = KDockWidget::DockNone,
+	                                             QWidget* pTargetWnd = 0L, int percent = 50, const QString& tabToolTip = 0,
+	                                             const QString& tabCaption = 0 );
+	
+	virtual void deleteToolWindow( QWidget* pWnd );
+	virtual void deleteToolWindow( KMdiToolViewAccessor *accessor );
+	
+	/**
+	 * Using this method you have to use the setWidget method of the access object, and it is very recommendet, that you use
+	 * the widgetContainer() method for the parent of your newly created widget
+	 */
+	KMdiToolViewAccessor *createToolWindow();
+	
+	/**
+	 * Removes a KMdiChildView from the MDI system and from the main frame`s control.
+	 * The caller is responsible for deleting the view. If the view is not deleted it will
+	 * be reparented to 0
+	 */
+	virtual void removeWindowFromMdi( KMdiChildView *pWnd );
+	
+	/**
+	 * Removes a KMdiChildView from the MDI system and from the main frame`s control.
+	 * Note: The view will be deleted!
+	 */
+	virtual void closeWindow( KMdiChildView *pWnd, bool layoutTaskBar = true );
+	
+	/**
+	 * Switches the KMdiTaskBar on and off.
+	 */
+	virtual void slot_toggleTaskBar();
+	
+	/**
+	 * Makes a main frame controlled undocked KMdiChildView docked.
+	 * Doesn't work on KMdiChildView which aren't added to the MDI system.
+	 * Use addWindow() for that.
+	 */
+	virtual void attachWindow( KMdiChildView *pWnd, bool bShow = true, bool bAutomaticResize = false );
+	
+	/**
+	 * Makes a docked KMdiChildView undocked.
+	 * The view window still remains under the main frame's MDI control.
+	 */
+	virtual void detachWindow( KMdiChildView *pWnd, bool bShow = true );
+	
+	/**
+	 * Someone wants that the MDI view to be closed. This method sends a KMdiViewCloseEvent to itself
+	 * to break the function call stack. See also event() .
+	 */
+	virtual void childWindowCloseRequest( KMdiChildView *pWnd );
+	
+	/**
+	 * Close all views
+	 */
+	virtual void closeAllViews();
+	
+	/**
+	 * Iconfiy all views
+	 */
+	virtual void iconifyAllViews();
+	
+	/**
+	 * Closes the view of the active (topchild) window
+	 */
+	virtual void closeActiveView();
+ 
+	/**
+	 * Undocks all view windows (unix-like)
+	 */
+	virtual void switchToToplevelMode();
+	virtual void finishToplevelMode();
+	
+	/**
+	 * Docks all view windows (Windows-like)
+	 */
+	virtual void switchToChildframeMode();
+	virtual void finishChildframeMode();
+	
+	/**
+	 * Docks all view windows (Windows-like)
+	 */
+	virtual void switchToTabPageMode();
+	virtual void finishTabPageMode();
+	
+	/**
+	 * Docks all view windows. Toolviews use dockcontainers
+	 */
+	virtual void switchToIDEAlMode();
+	virtual void finishIDEAlMode( bool full = true );
+	
+	/**
+	 * Sets the appearance of the IDEAl mode. See KMultiTabBar styles for the first 3 bits.
+	 * @deprecated use setToolviewStyle(int flags) instead
+	 */
+	void setIDEAlModeStyle( int flags ) KDE_DEPRECATED;
+	//KDE4: Get rid of the above.
+	/**
+	 * Sets the appearance of the toolview tabs.
+	 * @param flags See KMdi::ToolviewStyle.
+	 * @since 3.3
+	 */
+	void setToolviewStyle( int flags );
+	/**
+	 * @return if the view taskbar should be shown if there are MDI views
+	 */
+	bool isViewTaskBarOn();
+	
+	/**
+	 * Shows the view taskbar. This should be connected with your "View" menu.
+	 */
+	virtual void showViewTaskBar();
+	
+	/**
+	 * Hides the view taskbar. This should be connected with your "View" menu.
+	 */
+	virtual void hideViewTaskBar();
+	
+	/**
+	 * Update of the window menu contents.
+	 */
+	virtual void fillWindowMenu();
+
+	/**
+	 * Cascades the windows without resizing them.
+	 */
+	virtual void cascadeWindows() { m_pMdi->cascadeWindows(); }
+	
+	/**
+	 * Cascades the windows resizing them to the maximum available size.
+	 */
+	virtual void cascadeMaximized() { m_pMdi->cascadeMaximized(); }
+	
+	/**
+	 * Maximizes only in vertical direction.
+	 */
+	virtual void expandVertical() { m_pMdi->expandVertical(); }
+	
+	/**
+	* Maximizes only in horizontal direction.
+	*/
+	virtual void expandHorizontal() { m_pMdi->expandHorizontal(); }
+	
+	/**
+	 * Tile Pragma
+	 */
+	virtual void tilePragma() { m_pMdi->tilePragma(); }
+	
+	/**
+	 * Tile Anodine
+	 */
+	virtual void tileAnodine() { m_pMdi->tileAnodine(); }
+
+	/**
+	 * Tile Vertically
+	 */
+	virtual void tileVertically() { m_pMdi->tileVertically(); }
+	
+	/**
+	 * Sets the decoration of the window frame of docked (attached) MDI views
+	 * @deprecated Will be removed in KDE 4
+	 */
+	virtual void setFrameDecorOfAttachedViews( int frameDecor );
+	
+	/**
+	 * If in Childframe mode, we can switch between maximized or restored shown MDI views
+	 */
+	virtual void setEnableMaximizedChildFrmMode( bool bEnable );
+	
+	/**
+	 * Activates the next open view
+	 */
+	virtual void activateNextWin();
+	
+	/**
+	 * Activates the previous open view
+	 */
+	virtual void activatePrevWin();
+	
+	/**
+	 * Activates the view first viewed concerning to the access time.
+	 */
+	virtual void activateFirstWin();
+	
+	/**
+	 * Activates the view last viewed concerning to the access time.
+	 */
+	virtual void activateLastWin();
+	
+	/**
+	 * Activates the view with the tab page index (TabPage mode only)
+	 */
+	virtual void activateView( int index );
+
+private:
+	void setupToolViewsForIDEALMode();
+	void setupTabbedDocumentViewSpace();
+	class KMdiDocumentViewTabWidget * m_documentTabWidget;
+
+protected:
+
+	virtual void resizeEvent( QResizeEvent * );
+	
+	/**
+	 * Creates a new MDI taskbar (showing the MDI views as taskbar entries) and shows it.
+	 */
+	virtual void createTaskBar();
+	
+	/**
+	 * Creates the MDI view area and connects some signals and slots with the KMdiMainFrm widget.
+	 */
+	virtual void createMdiManager();
+	
+	/**
+	 * prevents fillWindowMenu() from m_pWindowMenu->clear(). You have to care for it by yourself.
+	 * This is useful if you want to add some actions in your overridden fillWindowMenu() method.
+	 */
+	void blockClearingOfWindowMenu( bool bBlocked ) { m_bClearingOfWindowMenuBlocked = bBlocked; }
+
+	void findToolViewsDockedToMain( QPtrList<KDockWidget>* list, KDockWidget::DockPosition dprtmw );
+	void dockToolViewsIntoContainers( QPtrList<KDockWidget>& widgetsToReparent, KDockWidget *container );
+	QStringList prepareIdealToTabs( KDockWidget* container );
+	void idealToolViewsToStandardTabs( QStringList widgetNames, KDockWidget::DockPosition pos, int sizee );
+
+	/** Get tabwidget visibility */
+	KMdi::TabWidgetVisibility tabWidgetVisibility();
+	
+	/** Set tabwidget visibility */
+	void setTabWidgetVisibility( KMdi::TabWidgetVisibility );
+	
+	/** Returns the tabwidget used in IDEAl and Tabbed modes. Returns 0 in other modes. */
+	class KTabWidget * tabWidget() const;
+
+
+protected slots:  // Protected slots
+	/**
+	 * Sets the focus to this MDI view, raises it, activates its taskbar button and updates
+	 * the system buttons in the main menubar when in maximized (Maximize mode).
+	 */
+	virtual void activateView( KMdiChildView *pWnd );
+	
+	/**
+	 * Activates the MDI view (see activateView() ) and popups the taskBar popup menu (see taskBarPopup() ).
+	 */
+	virtual void taskbarButtonRightClicked( KMdiChildView *pWnd );
+	
+	/**
+	 * Turns the system buttons for maximize mode (SDI mode) off, and disconnects them
+	 */
+	void switchOffMaximizeModeForMenu( KMdiChildFrm* oldChild );
+	
+	/**
+	 * Reconnects the system buttons form maximize mode (SDI mode) with the new child frame
+	 */
+	void updateSysButtonConnections( KMdiChildFrm* oldChild, KMdiChildFrm* newChild );
+	
+	/**
+	 * Usually called when the user clicks an MDI view item in the "Window" menu.
+	 */
+	void windowMenuItemActivated( int id );
+	
+	/**
+	 * Usually called when the user clicks an MDI view item in the sub-popup menu "Docking" of the "Window" menu.
+	 */
+	void dockMenuItemActivated( int id );
+	
+	/**
+	 * Popups the "Window" menu. See also windowPopup() .
+	 */
+	void popupWindowMenu( QPoint p );
+	
+	/**
+	 * The timer for main widget moving has elapsed -> send drag end to all concerned views.
+	 */
+	void dragEndTimeOut();
+	
+	/**
+	 * internally used to handle click on view close button (TabPage mode, only)
+	 */
+	void closeViewButtonPressed();
+
+signals:
+	/**
+	 * Signals the last attached KMdiChildView has been closed
+	 */
+	void lastChildFrmClosed();
+	
+	/**
+	 * Signals the last KMdiChildView (that is under MDI control) has been closed
+	 */
+	void lastChildViewClosed();
+	
+	/**
+	 * Signals that the Toplevel mode has been left
+	 */
+	void leftTopLevelMode();
+	
+	/**
+	 * Signals that a child view has been detached (undocked to desktop)
+	 */
+	void childViewIsDetachedNow( QWidget* );
+
+	/** Signals we need to collapse the overlapped containers */
+	void collapseOverlapContainers();
+	
+	/** Signals the MDI mode has been changed */
+	void mdiModeHasBeenChangedTo( KMdi::MdiMode );
+	
+	void viewActivated( KMdiChildView* );
+	void viewDeactivated( KMdiChildView* );
+
+public slots:
+	void prevToolViewInDock();
+	void nextToolViewInDock();
+
+private slots:
+	void setActiveToolDock( KMdiDockContainer* );
+	void removeFromActiveDockList( KMdiDockContainer* );
+	void slotDocCurrentChanged( QWidget* );
+	void verifyToplevelHeight();
+#define protected public
+signals:
+#undef protected
+
+	void toggleTop();
+	void toggleLeft();
+	void toggleRight();
+	void toggleBottom();
+};
+
+#endif //_KMDIMAINFRM_H_
+
+// kate: space-indent off; tab-width 4; replace-tabs off; indent-mode csands;