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/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 2937 insertions, 0 deletions

diff --git a/kmdi/kmdimainfrm.cpp b/kmdi/kmdimainfrm.cpp
new file mode 100644
index 000000000..e4afce397
--- /dev/null
+++ b/kmdi/kmdimainfrm.cpp
@@ -0,0 +1,2937 @@
+//----------------------------------------------------------------------------
+//    filename             : kmdimainfrm.cpp
+//----------------------------------------------------------------------------
+//    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
+//                           2000-2003     maintained by the KDevelop project
+//    patches              : 02/2000       by Massimo Morin (mmorin@schedsys.com)
+//                           */2000        by Lars Beikirch (Lars.Beikirch@gmx.net)
+//                           01/2003       by Jens Zurheide (jens.zurheide@gmx.de)
+//
+//    copyright            : (C) 1999-2003 by Szymon Stefanek (stefanek@tin.it)
+//                                         and
+//                                         Falk Brettschneider
+//    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.
+//
+//----------------------------------------------------------------------------
+
+
+/*
+ * ATTENTION: please do you part to try to make this file legible.  It's
+ * extremely hard to read already.  Especially follow the indenting rules.
+ */
+#include "config.h"
+
+#include <assert.h>
+
+#include <qcursor.h>
+#include <qclipboard.h>
+#include <qobjectlist.h>
+#include <qpopupmenu.h>
+#include <qmenubar.h>
+
+#include <kmenubar.h>
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kdeversion.h>
+#include <qtabwidget.h>
+#include <klocale.h>
+#include <kstdaccel.h>
+
+#include <kiconloader.h>
+#include <kmdidockcontainer.h>
+
+
+#include <qtoolbutton.h>
+#include <qdockarea.h>
+#include <qlayout.h>
+#include <qtimer.h>
+#include <qtextstream.h>
+#include <qstring.h>
+#include <qmap.h>
+#include <qvaluelist.h>
+
+#include "kmdimainfrm.h"
+#include "kmditaskbar.h"
+#include "kmdichildfrm.h"
+#include "kmdichildarea.h"
+#include "kmdichildview.h"
+#include "kmdidockcontainer.h"
+#include "kmditoolviewaccessor_p.h"
+#include "kmdifocuslist.h"
+#include "kmdidocumentviewtabwidget.h"
+#include "kmdiguiclient.h"
+
+#include "win_undockbutton.xpm"
+#include "win_minbutton.xpm"
+#include "win_restorebutton.xpm"
+#include "win_closebutton.xpm"
+#include "kde_undockbutton.xpm"
+#include "kde_minbutton.xpm"
+#include "kde_restorebutton.xpm"
+#include "kde_closebutton.xpm"
+#include "kde2_undockbutton.xpm"
+#include "kde2_minbutton.xpm"
+#include "kde2_restorebutton.xpm"
+#include "kde2_closebutton.xpm"
+#include "kde2laptop_undockbutton.xpm"
+#include "kde2laptop_minbutton.xpm"
+#include "kde2laptop_restorebutton.xpm"
+#include "kde2laptop_closebutton.xpm"
+#include "kde2laptop_closebutton_menu.xpm"
+
+#ifdef Q_WS_X11
+#ifndef NO_KDE
+#include <X11/X.h> // schroder
+#include <X11/Xlib.h> // schroder
+#endif
+
+#ifdef KeyRelease 
+/* I hate the defines in the X11 header files. Get rid of one of them */
+#undef KeyRelease
+#endif
+
+#ifdef KeyPress 
+/* I hate the defines in the X11 header files. Get rid of one of them */
+#undef KeyPress
+#endif
+#endif // Q_WS_X11 && ! K_WS_QTONLY
+
+using namespace KParts;
+
+KMdi::FrameDecor KMdiMainFrm::m_frameDecoration = KMdi::KDELook;
+
+class KMdiMainFrmPrivate
+{
+public:
+	KMdiMainFrmPrivate() : focusList( 0 )
+	{
+		for ( int i = 0;i < 4;i++ )
+		{
+			activeDockPriority[ i ] = 0;
+			m_styleIDEAlMode = 0;
+			m_toolviewStyle = 0;
+		}
+	}
+	~KMdiMainFrmPrivate()
+	{}
+	KMdiDockContainer* activeDockPriority[ 4 ];
+	KMdiFocusList *focusList;
+	int m_styleIDEAlMode;
+	int m_toolviewStyle;
+	KAction *closeWindowAction;
+};
+
+//============ constructor ============//
+KMdiMainFrm::KMdiMainFrm( QWidget* parentWidget, const char* name, KMdi::MdiMode mdiMode, WFlags flags )
+		: KParts::DockMainWindow( parentWidget, name, flags )
+		, m_mdiMode( KMdi::UndefinedMode )
+		, m_pMdi( 0L )
+		, m_pTaskBar( 0L )
+		, m_pDocumentViews( 0L )
+		, m_pCurrentWindow( 0L )
+		, m_pWindowPopup( 0L )
+		, m_pTaskBarPopup( 0L )
+		, m_pWindowMenu( 0L )
+		, m_pDockMenu( 0L )
+		, m_pMdiModeMenu( 0L )
+		, m_pPlacingMenu( 0L )
+		, m_pMainMenuBar( 0L )
+		, m_pUndockButtonPixmap( 0L )
+		, m_pMinButtonPixmap( 0L )
+		, m_pRestoreButtonPixmap( 0L )
+		, m_pCloseButtonPixmap( 0L )
+		, m_pUndock( 0L )
+		, m_pMinimize( 0L )
+		, m_pRestore( 0L )
+		, m_pClose( 0L )
+		, m_bMaximizedChildFrmMode( false )
+		, m_oldMainFrmHeight( 0 )
+		, m_oldMainFrmMinHeight( 0 )
+		, m_oldMainFrmMaxHeight( 0 )
+		, m_bSDIApplication( false )
+		, m_pDockbaseAreaOfDocumentViews( 0L )
+		, m_pTempDockSession( 0L )
+		, m_bClearingOfWindowMenuBlocked( false )
+		, m_pDragEndTimer( 0L )
+		, m_bSwitching( false )
+		, m_leftContainer( 0 )
+		, m_rightContainer( 0 )
+		, m_topContainer( 0 )
+		, m_bottomContainer( 0 )
+		, d( new KMdiMainFrmPrivate() )
+		, m_mdiGUIClient( 0 )
+		, m_managedDockPositionMode( false )
+		, m_documentTabWidget( 0 )
+{
+	kdDebug(760) << k_funcinfo << endl;
+	// Create the local lists of windows
+	m_pDocumentViews = new QPtrList<KMdiChildView>;
+	m_pDocumentViews->setAutoDelete( false );
+	m_pToolViews = new QMap<QWidget*, KMdiToolViewAccessor*>;
+
+	// This seems to be needed (re-check it after Qt2.0 comed out)
+	setFocusPolicy( ClickFocus );
+
+	// create the central widget
+	createMdiManager();
+
+	// cover KMdi's childarea by a dockwidget
+	m_pDockbaseAreaOfDocumentViews = createDockWidget( "mdiAreaCover", QPixmap(), 0L, "mdi_area_cover" );
+	m_pDockbaseAreaOfDocumentViews->setDockWindowTransient( this, true );
+	m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockNone );
+	m_pDockbaseAreaOfDocumentViews->setDockSite( KDockWidget::DockCorner );
+	m_pDockbaseAreaOfDocumentViews->setWidget( m_pMdi );
+	// set this dock to main view
+	setView( m_pDockbaseAreaOfDocumentViews );
+	setMainDockWidget( m_pDockbaseAreaOfDocumentViews );
+
+	// Apply options for the MDI manager
+	applyOptions();
+
+	m_pTaskBarPopup = new QPopupMenu( this, "taskbar_popup_menu" );
+	m_pWindowPopup = new QPopupMenu( this, "window_popup_menu" );
+
+	m_pWindowMenu = new QPopupMenu( this, "window_menu" );
+	m_pWindowMenu->setCheckable( true );
+	QObject::connect( m_pWindowMenu, SIGNAL( aboutToShow() ), this, SLOT( fillWindowMenu() ) );
+
+	m_pDockMenu = new QPopupMenu( this, "dock_menu" );
+	m_pDockMenu->setCheckable( true );
+
+	m_pMdiModeMenu = new QPopupMenu( this, "mdimode_menu" );
+	m_pMdiModeMenu->setCheckable( true );
+
+	m_pPlacingMenu = new QPopupMenu( this, "placing_menu" );
+
+	d->closeWindowAction = new KAction(i18n("&Close"), KStdAccel::close(),
+		this, SLOT(closeActiveView()), actionCollection(), "window_close");
+
+	// the MDI view taskbar
+	createTaskBar();
+
+	// this is only a hack, but prevents us from crash because the buttons are otherwise
+	// not created before we switch the modes where we need them !!!
+	setMenuForSDIModeSysButtons( menuBar() );
+
+	switch ( mdiMode )
+	{
+	case KMdi::IDEAlMode:
+		kdDebug(760) << k_funcinfo << "Switching to IDEAl mode" << endl;
+		switchToIDEAlMode();
+		break;
+	case KMdi::TabPageMode:
+		kdDebug(760) << k_funcinfo << "Switching to tab page mode" << endl;
+		switchToTabPageMode();
+		break;
+	case KMdi::ToplevelMode:
+		kdDebug(760) << k_funcinfo << "Switching to top level mode" << endl;
+		switchToToplevelMode();
+		break;
+	default:
+		m_mdiMode = KMdi::ChildframeMode;
+		kdDebug(760) << k_funcinfo << "Switching to child frame mode" << endl;
+		break;
+	}
+
+	// drag end timer
+	m_pDragEndTimer = new QTimer();
+	connect( m_pDragEndTimer, SIGNAL( timeout() ), this, SLOT( dragEndTimeOut() ) );
+	connect( guiFactory(), SIGNAL( clientAdded( KXMLGUIClient* ) ),
+	         this, SLOT( verifyToplevelHeight() ) );
+	connect( guiFactory(), SIGNAL( clientRemoved( KXMLGUIClient* ) ),
+	         this, SLOT( verifyToplevelHeight() ) );
+}
+
+void KMdiMainFrm::verifyToplevelHeight()
+{
+	if ( m_mdiMode != KMdi::ToplevelMode )
+		return;
+	
+	//kdDebug(760) << k_funcinfo << endl;
+	int topDockHeight = topDock() ? topDock()->height() : 0;
+	int menuBarHeight = hasMenuBar() ? menuBar()->height() : 0;
+	setFixedHeight( topDockHeight + menuBarHeight );
+	resize( width(), height() );
+}
+
+void KMdiMainFrm::setStandardMDIMenuEnabled( bool showModeMenu )
+{
+	m_mdiGUIClient = new KMDIPrivate::KMDIGUIClient( this, showModeMenu );
+	connect( m_mdiGUIClient, SIGNAL( toggleTop() ), this, SIGNAL( toggleTop() ) );
+	connect( m_mdiGUIClient, SIGNAL( toggleLeft() ), this, SIGNAL( toggleLeft() ) );
+	connect( m_mdiGUIClient, SIGNAL( toggleRight() ), this, SIGNAL( toggleRight() ) );
+	connect( m_mdiGUIClient, SIGNAL( toggleBottom() ), this, SIGNAL( toggleBottom() ) );
+
+	if ( m_mdiMode == KMdi::IDEAlMode )
+	{
+		if ( m_topContainer )
+			connect( this, SIGNAL( toggleTop() ), m_topContainer->getWidget(), SLOT( toggle() ) );
+		if ( m_leftContainer )
+			connect( this, SIGNAL( toggleLeft() ), m_leftContainer->getWidget(), SLOT( toggle() ) );
+		if ( m_rightContainer )
+			connect( this, SIGNAL( toggleRight() ), m_rightContainer->getWidget(), SLOT( toggle() ) );
+		if ( m_bottomContainer )
+			connect( this, SIGNAL( toggleBottom() ), m_bottomContainer->getWidget(), SLOT( toggle() ) );
+	}
+
+	emit mdiModeHasBeenChangedTo( m_mdiMode );
+}
+
+//============ ~KMdiMainFrm ============//
+KMdiMainFrm::~KMdiMainFrm()
+{
+	//save the children first to a list, as removing invalidates our iterator
+	QValueList<KMdiChildView*> children;
+	for ( KMdiChildView * w = m_pDocumentViews->first();w;w = m_pDocumentViews->next() )
+		children.append( w );
+
+	// safely close the windows so properties are saved...
+	QValueListIterator<KMdiChildView*> childIt;
+	for ( childIt = children.begin(); childIt != children.end(); ++childIt )
+	{
+		closeWindow( *childIt, false ); // without re-layout taskbar!
+	}
+
+	emit lastChildViewClosed();
+	delete m_pDocumentViews;
+	delete m_pToolViews;
+	m_pToolViews = 0;
+	delete m_pDragEndTimer;
+
+	delete m_pUndockButtonPixmap;
+	delete m_pMinButtonPixmap;
+	delete m_pRestoreButtonPixmap;
+	delete m_pCloseButtonPixmap;
+
+	//deletes added for Release-Version-Pop-Up-WinMenu-And-Go-Out-Problem
+	delete m_pDockMenu;
+	delete m_pMdiModeMenu;
+	delete m_pPlacingMenu;
+	delete m_pTaskBarPopup;
+	delete m_pWindowPopup;
+	delete m_pWindowMenu;
+	delete m_mdiGUIClient;
+	delete m_pTempDockSession;
+	m_mdiGUIClient = 0;
+	delete d;
+	d = 0;
+}
+
+//============ applyOptions ============//
+//FIXME something wrong with this function. dunno what though
+void KMdiMainFrm::applyOptions()
+{
+	QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
+	for ( ; ( *it ); ++it )
+	{
+		QWidget* childFrame = 0L;
+		if ( ( *it )->mdiParent() )
+		{
+			kdDebug(760) << k_funcinfo << "using child view's mdi parent for resize hack" << endl;
+			childFrame = ( *it )->mdiParent();
+		}
+		else
+		{
+			kdDebug(760) << k_funcinfo << "using child view for resize hack" << endl;
+			childFrame = ( *it );
+		}
+		
+		int w = childFrame->width();
+		int h = childFrame->height();
+		childFrame->resize( w + 1, h + 1 );
+		childFrame->resize( w - 1, h - 1 );
+	}
+}
+
+//============ createMdiManager ============//
+void KMdiMainFrm::createMdiManager()
+{
+	kdDebug(760) << k_funcinfo << "creating MDI manager" << endl;
+	m_pMdi = new KMdiChildArea( this );
+	setCentralWidget( m_pMdi );
+	QObject::connect( m_pMdi, SIGNAL( nowMaximized( bool ) ),
+	                  this, SLOT( setEnableMaximizedChildFrmMode( bool ) ) );
+	QObject::connect( m_pMdi, SIGNAL( noMaximizedChildFrmLeft( KMdiChildFrm* ) ),
+	                  this, SLOT( switchOffMaximizeModeForMenu( KMdiChildFrm* ) ) );
+	QObject::connect( m_pMdi, SIGNAL( sysButtonConnectionsMustChange( KMdiChildFrm*, KMdiChildFrm* ) ),
+	                  this, SLOT( updateSysButtonConnections( KMdiChildFrm*, KMdiChildFrm* ) ) );
+	QObject::connect( m_pMdi, SIGNAL( popupWindowMenu( QPoint ) ),
+	                  this, SLOT( popupWindowMenu( QPoint ) ) );
+	QObject::connect( m_pMdi, SIGNAL( lastChildFrmClosed() ),
+	                  this, SIGNAL( lastChildFrmClosed() ) );
+}
+
+//============ createTaskBar ==============//
+void KMdiMainFrm::createTaskBar()
+{
+	m_pTaskBar = new KMdiTaskBar( this, QMainWindow::DockBottom );
+	m_pTaskBar->installEventFilter( this );
+}
+
+void KMdiMainFrm::slot_toggleTaskBar()
+{
+	if ( !m_pTaskBar )
+		return;
+	m_pTaskBar->switchOn( !m_pTaskBar->isSwitchedOn() );
+}
+
+void KMdiMainFrm::resizeEvent( QResizeEvent *e )
+{
+	if ( ( m_mdiMode == KMdi::ToplevelMode ) && !parentWidget() )
+	{
+		if ( e->oldSize().height() != e->size().height() )
+			return ;
+	}
+	KParts::DockMainWindow::resizeEvent( e );
+	if ( !m_mdiGUIClient )
+		return ;
+	setSysButtonsAtMenuPosition();
+}
+
+//================ setMinimumSize ===============//
+
+void KMdiMainFrm::setMinimumSize( int minw, int minh )
+{
+	if ( ( m_mdiMode == KMdi::ToplevelMode ) && !parentWidget() )
+		return ;
+	DockMainWindow::setMinimumSize( minw, minh );
+}
+
+//================ wrapper ===============//
+
+KMdiChildView* KMdiMainFrm::createWrapper( QWidget *view, const QString& name, const QString& shortName )
+{
+	Q_ASSERT( view ); // if this assert fails, then some part didn't return a widget. Fix the part ;)
+
+	KMdiChildView* pMDICover = new KMdiChildView( name /*caption*/, 0L /*parent*/,
+	                                              name.latin1() );
+	QBoxLayout* pLayout = new QHBoxLayout( pMDICover, 0, -1, "layout" );
+	view->reparent( pMDICover, QPoint( 0, 0 ) );
+	pLayout->addWidget( view );
+	//  pMDICover->setName(name);
+	pMDICover->setTabCaption( shortName );
+	pMDICover->setCaption( name );
+
+	const QPixmap* wndIcon = view->icon();
+	if ( wndIcon )
+		pMDICover->setIcon( *wndIcon );
+
+	pMDICover->trackIconAndCaptionChanges( view );
+	return pMDICover;
+}
+
+//================ addWindow ===============//
+
+void KMdiMainFrm::addWindow( KMdiChildView* pWnd, int flags )
+{
+	addWindow( pWnd, flags, -1 );
+}
+
+void KMdiMainFrm::addWindow( KMdiChildView* pWnd, int flags, int index )
+{
+	if ( windowExists( pWnd, AnyView ) ) //already added
+		return;
+
+	if ( flags & KMdi::ToolWindow )
+	{
+		addToolWindow( pWnd );
+		// some kind of cascading
+		pWnd->move( m_pMdi->mapToGlobal( m_pMdi->getCascadePoint() ) );
+
+		return ;
+	}
+
+	d->closeWindowAction->setEnabled(true);
+
+	// common connections used when under MDI control
+	QObject::connect( pWnd, SIGNAL( clickedInWindowMenu( int ) ), this, SLOT( windowMenuItemActivated( int ) ) );
+	QObject::connect( pWnd, SIGNAL( focusInEventOccurs( KMdiChildView* ) ), this, SLOT( activateView( KMdiChildView* ) ) );
+	QObject::connect( pWnd, SIGNAL( childWindowCloseRequest( KMdiChildView* ) ), this, SLOT( childWindowCloseRequest( KMdiChildView* ) ) );
+	QObject::connect( pWnd, SIGNAL( attachWindow( KMdiChildView*, bool ) ), this, SLOT( attachWindow( KMdiChildView*, bool ) ) );
+	QObject::connect( pWnd, SIGNAL( detachWindow( KMdiChildView*, bool ) ), this, SLOT( detachWindow( KMdiChildView*, bool ) ) );
+	QObject::connect( pWnd, SIGNAL( clickedInDockMenu( int ) ), this, SLOT( dockMenuItemActivated( int ) ) );
+	QObject::connect( pWnd, SIGNAL( activated( KMdiChildView* ) ), this, SIGNAL( viewActivated( KMdiChildView* ) ) );
+	QObject::connect( pWnd, SIGNAL( deactivated( KMdiChildView* ) ), this, SIGNAL( viewDeactivated( KMdiChildView* ) ) );
+	
+	if ( index == -1 )
+		m_pDocumentViews->append( pWnd );
+	else
+		m_pDocumentViews->insert( index, pWnd );
+	
+	if ( m_pTaskBar )
+	{
+		KMdiTaskBarButton* but = m_pTaskBar->addWinButton( pWnd );
+		QObject::connect( pWnd, SIGNAL( tabCaptionChanged( const QString& ) ), but, SLOT( setNewText( const QString& ) ) );
+	}
+
+	// embed the view depending on the current MDI mode
+	if ( m_mdiMode == KMdi::TabPageMode || m_mdiMode == KMdi::IDEAlMode )
+	{
+		QPixmap pixmap;
+		if ( pWnd->icon() )
+			pixmap = *( pWnd->icon() );
+		
+		m_documentTabWidget->insertTab( pWnd, pixmap, pWnd->tabCaption(), index );
+
+		connect( pWnd, SIGNAL( iconUpdated( QWidget*, QPixmap ) ), m_documentTabWidget, SLOT( updateIconInView( QWidget*, QPixmap ) ) );
+		connect( pWnd, SIGNAL( captionUpdated( QWidget*, const QString& ) ), m_documentTabWidget, SLOT( updateCaptionInView( QWidget*, const QString& ) ) );
+	}
+	else
+	{
+		if ( ( flags & KMdi::Detach ) || ( m_mdiMode == KMdi::ToplevelMode ) )
+		{
+			detachWindow( pWnd, !( flags & KMdi::Hide ) );
+			emit childViewIsDetachedNow( pWnd ); // fake it because detach won't call it in this case of addWindow-to-MDI
+		}
+		else
+			attachWindow( pWnd, !( flags & KMdi::Hide ), flags & KMdi::UseKMdiSizeHint );
+
+		if ( ( m_bMaximizedChildFrmMode && ( !m_bSDIApplication && ( flags & KMdi::Detach ) )
+		       && m_mdiMode != KMdi::ToplevelMode ) || ( flags & KMdi::Maximize ) )
+		{
+			if ( !pWnd->isMaximized() )
+				pWnd->maximize();
+		}
+		
+		if ( !m_bSDIApplication || ( flags & KMdi::Detach ) )
+		{
+			if ( flags & KMdi::Minimize )
+				pWnd->minimize();
+			
+			if ( !( flags & KMdi::Hide ) )
+			{
+				if ( pWnd->isAttached() )
+					pWnd->mdiParent()->show();
+				else
+					pWnd->show();
+			}
+		}
+	}
+}
+
+//============ addWindow ============//
+void KMdiMainFrm::addWindow( KMdiChildView* pWnd, QRect rectNormal, int flags )
+{
+	addWindow( pWnd, flags );
+	if ( m_bMaximizedChildFrmMode && pWnd->isAttached() )
+		pWnd->setRestoreGeometry( rectNormal );
+	else
+		pWnd->setGeometry( rectNormal );
+}
+
+//============ addWindow ============//
+void KMdiMainFrm::addWindow( KMdiChildView* pWnd, QPoint pos, int flags )
+{
+	addWindow( pWnd, flags );
+	if ( m_bMaximizedChildFrmMode && pWnd->isAttached() )
+		pWnd->setRestoreGeometry( QRect( pos, pWnd->restoreGeometry().size() ) );
+	else
+		pWnd->move( pos );
+}
+
+
+
+KMdiToolViewAccessor *KMdiMainFrm::createToolWindow()
+{
+	return new KMdiToolViewAccessor( this );
+}
+
+
+void KMdiMainFrm::deleteToolWindow( QWidget* pWnd )
+{
+	if ( m_pToolViews->contains( pWnd ) )
+		deleteToolWindow( ( *m_pToolViews ) [ pWnd ] );
+}
+
+void KMdiMainFrm::deleteToolWindow( KMdiToolViewAccessor *accessor )
+{
+	delete accessor;
+}
+
+//============ addWindow ============//
+KMdiToolViewAccessor *KMdiMainFrm::addToolWindow( QWidget* pWnd, KDockWidget::DockPosition pos, QWidget* pTargetWnd,
+                                                  int percent, const QString& tabToolTip, const QString& tabCaption )
+{
+	QWidget* tvta = pWnd;
+	KDockWidget* pDW = dockManager->getDockWidgetFromName( pWnd->name() );
+	if ( pDW )
+	{
+		// probably readDockConfig already created the widgetContainer, use that
+		pDW->setWidget( pWnd );
+
+		if ( pWnd->icon() )
+			pDW->setPixmap( *pWnd->icon() );
+
+		pDW->setTabPageLabel( ( tabCaption == 0 ) ? pWnd->caption() : tabCaption );
+		pDW->setToolTipString( tabToolTip );
+		dockManager->removeFromAutoCreateList( pDW );
+		pWnd = pDW;
+	}
+
+	QRect r = pWnd->geometry();
+
+	KMdiToolViewAccessor *mtva = new KMdiToolViewAccessor( this, pWnd, tabToolTip, ( tabCaption == 0 ) ? pWnd->caption() : tabCaption );
+	m_pToolViews->insert( tvta, mtva );
+
+	if ( pos == KDockWidget::DockNone )
+	{
+		mtva->d->widgetContainer->setEnableDocking( KDockWidget::DockNone );
+		mtva->d->widgetContainer->reparent( this, Qt::WType_TopLevel | Qt::WType_Dialog, r.topLeft(), true ); //pToolView->isVisible());
+	}
+	else //add and dock the toolview as a dockwidget view
+		mtva->place( pos, pTargetWnd, percent );
+
+
+	return mtva;
+}
+
+//============ attachWindow ============//
+void KMdiMainFrm::attachWindow( KMdiChildView *pWnd, bool bShow, bool bAutomaticResize )
+{
+	pWnd->installEventFilter( this );
+
+	// decide whether window shall be cascaded
+	bool bCascade = false;
+	QApplication::sendPostedEvents();
+	QRect frameGeo = pWnd->frameGeometry();
+	QPoint topLeftScreen = pWnd->mapToGlobal( QPoint( 0, 0 ) );
+	QPoint topLeftMdiChildArea = m_pMdi->mapFromGlobal( topLeftScreen );
+	QRect childAreaGeo = m_pMdi->geometry();
+	if ( topLeftMdiChildArea.x() < 0 || topLeftMdiChildArea.y() < 0 ||
+	     ( topLeftMdiChildArea.x() + frameGeo.width() > childAreaGeo.width() ) ||
+	     ( topLeftMdiChildArea.y() + frameGeo.height() > childAreaGeo.height() ) )
+	{
+		bCascade = true;
+	}
+
+	// create frame and insert child view
+	KMdiChildFrm *lpC = new KMdiChildFrm( m_pMdi );
+	pWnd->hide();
+	if ( !bCascade )
+		lpC->move( topLeftMdiChildArea );
+
+	lpC->setClient( pWnd, bAutomaticResize );
+	lpC->setFocus();
+	pWnd->youAreAttached( lpC );
+	if ( ( m_mdiMode == KMdi::ToplevelMode ) && !parentWidget() )
+	{
+		setMinimumHeight( m_oldMainFrmMinHeight );
+		setMaximumHeight( m_oldMainFrmMaxHeight );
+		resize( width(), m_oldMainFrmHeight );
+		m_oldMainFrmHeight = 0;
+		switchToChildframeMode();
+	}
+
+	m_pMdi->manageChild( lpC, false, bCascade );
+	if ( m_pMdi->topChild() && m_pMdi->topChild() ->isMaximized() )
+	{
+		QRect r = lpC->geometry();
+		lpC->setGeometry( -lpC->m_pClient->x(), -lpC->m_pClient->y(),
+		                  m_pMdi->width() + KMDI_CHILDFRM_DOUBLE_BORDER,
+		                  m_pMdi->height() + lpC->captionHeight() + KMDI_CHILDFRM_SEPARATOR + KMDI_CHILDFRM_DOUBLE_BORDER );
+		lpC->setRestoreGeometry( r );
+	}
+
+	if ( bShow )
+	{
+		lpC->show();
+	}
+
+#undef FocusIn
+	QFocusEvent fe( QEvent::FocusIn );
+	QApplication::sendEvent( pWnd, &fe );
+
+	m_pCurrentWindow = pWnd;  // required for checking the active item
+}
+
+//============= detachWindow ==============//
+void KMdiMainFrm::detachWindow( KMdiChildView *pWnd, bool bShow )
+{
+	if ( pWnd->isAttached() )
+	{
+		pWnd->removeEventFilter( this );
+		pWnd->youAreDetached();
+		// this is only if it was attached and you want to detach it
+		if ( pWnd->parent() )
+		{
+			KMdiChildFrm * lpC = pWnd->mdiParent();
+			if ( lpC )
+			{
+				if ( lpC->icon() )
+				{
+					QPixmap pixm( *( lpC->icon() ) );
+					pWnd->setIcon( pixm );
+				}
+				QString capt( lpC->caption() );
+				if ( !bShow )
+					lpC->hide();
+				lpC->unsetClient( m_undockPositioningOffset );
+				m_pMdi->destroyChildButNotItsView( lpC, false ); //Do not focus the new top child , we loose focus...
+				pWnd->setCaption( capt );
+			}
+		}
+	}
+	else
+	{
+		if ( pWnd->size().isEmpty() || ( pWnd->size() == QSize( 1, 1 ) ) )
+		{
+			if ( m_pCurrentWindow )
+			{
+				pWnd->setGeometry( QRect( m_pMdi->getCascadePoint( m_pDocumentViews->count() - 1 ), m_pCurrentWindow->size() ) );
+			}
+			else
+			{
+				pWnd->setGeometry( QRect( m_pMdi->getCascadePoint( m_pDocumentViews->count() - 1 ), defaultChildFrmSize() ) );
+			}
+		}
+#ifdef Q_WS_X11
+		if ( mdiMode() == KMdi::ToplevelMode )
+		{
+			XSetTransientForHint( qt_xdisplay(), pWnd->winId(), topLevelWidget() ->winId() );
+		}
+#endif
+
+		return ;
+	}
+
+#ifdef Q_WS_X11
+	if ( mdiMode() == KMdi::ToplevelMode )
+	{
+		XSetTransientForHint( qt_xdisplay(), pWnd->winId(), topLevelWidget() ->winId() );
+	}
+#endif
+
+	// this will show it...
+	if ( bShow )
+	{
+		activateView( pWnd );
+	}
+
+	emit childViewIsDetachedNow( pWnd );
+}
+
+//============== removeWindowFromMdi ==============//
+void KMdiMainFrm::removeWindowFromMdi( KMdiChildView *pWnd )
+{
+	Q_UNUSED( pWnd );
+	//Closes a child window. sends no close event : simply deletes it
+	//FIXME something wrong with this, but nobody knows whatcart
+#if 0
+	if ( !( m_pWinList->removeRef( pWnd ) ) )
+		return ;
+	if ( m_pWinList->count() == 0 )
+		m_pCurrentWindow = 0L;
+
+	QObject::disconnect( pWnd, SIGNAL( attachWindow( KMdiChildView*, bool ) ), this, SLOT( attachWindow( KMdiChildView*, bool ) ) );
+	QObject::disconnect( pWnd, SIGNAL( detachWindow( KMdiChildView*, bool ) ), this, SLOT( detachWindow( KMdiChildView*, bool ) ) );
+	QObject::disconnect( pWnd, SIGNAL( focusInEventOccurs( KMdiChildView* ) ), this, SLOT( activateView( KMdiChildView* ) ) );
+	QObject::disconnect( pWnd, SIGNAL( childWindowCloseRequest( KMdiChildView* ) ), this, SLOT( childWindowCloseRequest( KMdiChildView* ) ) );
+	QObject::disconnect( pWnd, SIGNAL( clickedInWindowMenu( int ) ), this, SLOT( windowMenuItemActivated( int ) ) );
+	QObject::disconnect( pWnd, SIGNAL( clickedInDockMenu( int ) ), this, SLOT( dockMenuItemActivated( int ) ) );
+
+	if ( m_pTaskBar )
+	{
+		KMdiTaskBarButton * but = m_pTaskBar->getButton( pWnd );
+		if ( but != 0L )
+		{
+			QObject::disconnect( pWnd, SIGNAL( tabCaptionChanged( const QString& ) ), but, SLOT( setNewText( const QString& ) ) );
+		}
+		m_pTaskBar->removeWinButton( pWnd );
+	}
+
+	if ( m_mdiMode == KMdi::TabPageMode )
+	{
+		if ( m_pWinList->count() == 0 )
+		{
+			if ( !m_pDockbaseAreaOfDocumentViews )
+			{
+				m_pDockbaseAreaOfDocumentViews = createDockWidget( "mdiAreaCover", QPixmap(), 0L, "mdi_area_cover" );
+				m_pDockbaseAreaOfDocumentViews->setDockWindowTransient( this, true );
+
+				m_pDockbaseAreaOfDocumentViews->setWidget( m_pMdi );
+				setMainDockWidget( m_pDockbaseAreaOfDocumentViews );
+			}
+			m_pDockbaseOfTabPage->setDockSite( KDockWidget::DockFullSite );
+			m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockCenter );
+			m_pDockbaseAreaOfDocumentViews->manualDock( m_pDockbaseOfTabPage, KDockWidget::DockCenter );
+			m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockNone );
+			m_pDockbaseOfTabPage = m_pDockbaseAreaOfDocumentViews;
+			m_pClose->hide();
+		}
+		KDockWidget* pDockW = ( KDockWidget* ) pWnd->parentWidget();
+		pWnd->reparent( 0L, QPoint( 0, 0 ) );
+		pDockW->setWidget( 0L );
+		if ( pDockW == m_pDockbaseOfTabPage )
+		{
+			QTabWidget * pTab = ( QTabWidget* ) pDockW->parentWidget() ->parentWidget();
+			int cnt = pTab->count();
+			m_pDockbaseOfTabPage = ( KDockWidget* ) pTab->page( cnt - 2 );
+			if ( pDockW == m_pDockbaseOfTabPage )
+			{
+				m_pDockbaseOfTabPage = ( KDockWidget* ) pTab->page( cnt - 1 ); // different to the one deleted next
+			}
+		}
+		delete pDockW;
+		if ( m_pWinList->count() == 1 )
+		{
+			m_pWinList->last() ->activate(); // all other views are activated by tab switch
+		}
+	}
+	else if ( pWnd->isAttached() )
+	{
+		pWnd->mdiParent() ->hide();
+		m_pMdi->destroyChildButNotItsView( pWnd->mdiParent() );
+	}
+	else
+	{
+		// is not attached
+		if ( m_pMdi->getVisibleChildCount() > 0 )
+		{
+			setActiveWindow();
+			m_pCurrentWindow = 0L;
+			KMdiChildView* pView = m_pMdi->topChild() ->m_pClient;
+			if ( pView )
+			{
+				pView->activate();
+			}
+		}
+		else if ( m_pWinList->count() > 0 )
+		{
+			//crash?         m_pWinList->last()->activate();
+			//crash?         m_pWinList->last()->setFocus();
+		}
+	}
+
+	if ( pWnd->isToolView() )
+		pWnd->m_bToolView = false;
+
+	if ( !m_pCurrentWindow )
+		emit lastChildViewClosed();
+#endif
+}
+
+//============== closeWindow ==============//
+void KMdiMainFrm::closeWindow( KMdiChildView *pWnd, bool layoutTaskBar )
+{
+	if ( !pWnd )
+		return ;
+	//Closes a child window. sends no close event : simply deletes it
+	m_pDocumentViews->removeRef( pWnd );
+	if ( m_pDocumentViews->count() == 0 )
+		m_pCurrentWindow = 0L;
+
+	if ( m_pTaskBar )
+	{
+		m_pTaskBar->removeWinButton( pWnd, layoutTaskBar );
+	}
+
+	if ( ( m_mdiMode == KMdi::TabPageMode ) || ( m_mdiMode == KMdi::IDEAlMode ) )
+	{
+		if ( !m_documentTabWidget )
+			return ; //oops
+		if ( m_pDocumentViews->count() == 0 )
+			m_pClose->hide();
+		pWnd->reparent( 0L, QPoint( 0, 0 ) );
+		kdDebug(760) << "-------- 1" << endl;
+		if ( m_pDocumentViews->count() == 1 )
+		{
+			m_pDocumentViews->last() ->activate(); // all other views are activated by tab switch
+		}
+	}
+	if ( ( m_mdiMode == KMdi::TabPageMode ) || ( m_mdiMode == KMdi::IDEAlMode ) )
+	{
+		if ( m_pDocumentViews->count() == 0 )
+		{
+			if ( !m_pDockbaseAreaOfDocumentViews )
+			{
+				m_pDockbaseAreaOfDocumentViews = createDockWidget( "mdiAreaCover", QPixmap(), 0L, "mdi_area_cover" );
+				m_pDockbaseAreaOfDocumentViews->setDockWindowTransient( this, true );
+				m_pDockbaseAreaOfDocumentViews->setWidget( m_pMdi );
+				setMainDockWidget( m_pDockbaseAreaOfDocumentViews );
+			}
+#if 0
+			m_pDockbaseOfTabPage->setDockSite( KDockWidget::DockFullSite );
+			m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockCenter );
+			m_pDockbaseAreaOfDocumentViews->manualDock( m_pDockbaseOfTabPage, KDockWidget::DockCenter );
+			m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockNone );
+			m_pDockbaseOfTabPage = m_pDockbaseAreaOfDocumentViews;
+#endif
+
+			m_pClose->hide();
+		}
+#if 0
+		KDockWidget* pDockW = ( KDockWidget* ) pWnd->parentWidget();
+		pWnd->reparent( 0L, QPoint( 0, 0 ) );
+		pDockW->setWidget( 0L );
+		if ( pDockW == m_pDockbaseOfTabPage )
+		{
+			QTabWidget * pTab = ( QTabWidget* ) pDockW->parentWidget() ->parentWidget();
+			int cnt = pTab->count();
+			m_pDockbaseOfTabPage = ( KDockWidget* ) pTab->page( cnt - 2 );
+			if ( pDockW == m_pDockbaseOfTabPage )
+			{
+				m_pDockbaseOfTabPage = ( KDockWidget* ) pTab->page( cnt - 1 ); // different to the one deleted next
+			}
+		}
+		delete pDockW;
+#endif
+
+		delete pWnd;
+		if ( m_pDocumentViews->count() == 1 )
+		{
+			m_pDocumentViews->last() ->activate(); // all other views are activated by tab switch
+		}
+	}
+	else if ( pWnd->isAttached() )
+	{
+		m_pMdi->destroyChild( pWnd->mdiParent() );
+	}
+	else
+	{
+		delete pWnd;
+		// is not attached
+		if ( m_pMdi->getVisibleChildCount() > 0 )
+		{
+			setActiveWindow();
+			m_pCurrentWindow = 0L;
+			KMdiChildView* pView = m_pMdi->topChild() ->m_pClient;
+			if ( pView )
+			{
+				pView->activate();
+			}
+		}
+		else if ( m_pDocumentViews->count() > 0 )
+		{
+			if ( m_pDocumentViews->current() )
+			{
+				m_pDocumentViews->current() ->activate();
+				m_pDocumentViews->current() ->setFocus();
+			}
+			else
+			{
+				m_pDocumentViews->last() ->activate();
+				m_pDocumentViews->last() ->setFocus();
+			}
+		}
+	}
+
+	if ( !m_pCurrentWindow )
+	{
+		d->closeWindowAction->setEnabled(false);
+		emit lastChildViewClosed();
+	}
+}
+
+//================== findWindow =================//
+KMdiChildView* KMdiMainFrm::findWindow( const QString& caption )
+{
+	QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
+	for ( ; ( *it ); ++it )
+	{
+		if ( ( *it )->caption() == caption )
+			return ( *it );
+	}
+	return 0L;
+}
+
+//================== activeWindow ===================//
+KMdiChildView* KMdiMainFrm::activeWindow()
+{
+	return m_pCurrentWindow;
+}
+
+//================== windowExists ? =================//
+bool KMdiMainFrm::windowExists( KMdiChildView *pWnd, ExistsAs as )
+{
+	if ( ( as == ToolView ) || ( as == AnyView ) )
+	{
+		if ( m_pToolViews->contains( pWnd ) )
+			return true;
+		if ( as == ToolView )
+			return false;
+	}
+	
+	if ( m_pDocumentViews->findRef( pWnd ) != -1  )
+		return true;
+
+	return false;
+}
+
+QPopupMenu * KMdiMainFrm::windowPopup( KMdiChildView * pWnd, bool bIncludeTaskbarPopup )
+{
+	m_pWindowPopup->clear();
+	if ( bIncludeTaskbarPopup )
+	{
+		m_pWindowPopup->insertItem( i18n( "Window" ), taskBarPopup( pWnd, false ) );
+		m_pWindowPopup->insertSeparator();
+	}
+	return m_pWindowPopup;
+}
+
+//================ taskBarPopup =================//
+QPopupMenu* KMdiMainFrm::taskBarPopup( KMdiChildView *pWnd, bool /*bIncludeWindowPopup*/ )
+{
+	//returns the g_pTaskBarPopup filled according to the KMdiChildView state
+	m_pTaskBarPopup->clear();
+	if ( pWnd->isAttached() )
+	{
+		m_pTaskBarPopup->insertItem( i18n( "Undock" ), pWnd, SLOT( detach() ) );
+		m_pTaskBarPopup->insertSeparator();
+		if ( pWnd->isMinimized() || pWnd->isMaximized() )
+			m_pTaskBarPopup->insertItem( i18n( "Restore" ), pWnd, SLOT( restore() ) );
+		if ( !pWnd->isMaximized() )
+			m_pTaskBarPopup->insertItem( i18n( "Maximize" ), pWnd, SLOT( maximize() ) );
+		if ( !pWnd->isMinimized() )
+			m_pTaskBarPopup->insertItem( i18n( "Minimize" ), pWnd, SLOT( minimize() ) );
+	}
+	else
+		m_pTaskBarPopup->insertItem( i18n( "Dock" ), pWnd, SLOT( attach() ) );
+	m_pTaskBarPopup->insertSeparator();
+	m_pTaskBarPopup->insertItem( i18n( "Close" ), pWnd, SLOT( close() ) );
+	// the window has a view...get the window popup
+	m_pTaskBarPopup->insertSeparator();
+	m_pTaskBarPopup->insertItem( i18n( "Operations" ), windowPopup( pWnd, false ) );  //alvoid recursion
+	return m_pTaskBarPopup;
+}
+
+void KMdiMainFrm::slotDocCurrentChanged( QWidget* pWidget )
+{
+	KMdiChildView * pWnd = static_cast<KMdiChildView*>( pWidget );
+	pWnd->m_bMainframesActivateViewIsPending = true;
+
+	bool bActivateNecessary = true;
+	if ( m_pCurrentWindow != pWnd )
+		m_pCurrentWindow = pWnd;
+
+	if ( m_pTaskBar )
+		m_pTaskBar->setActiveButton( pWnd );
+
+	if ( m_documentTabWidget && ( m_mdiMode == KMdi::TabPageMode || m_mdiMode == KMdi::IDEAlMode ) )
+	{
+		m_documentTabWidget->showPage( pWnd );
+		pWnd->activate();
+	}
+	else
+	{
+		if ( pWnd->isAttached() )
+		{
+			if ( bActivateNecessary && ( m_pMdi->topChild() == pWnd->mdiParent() ) )
+				pWnd->activate();
+			
+			pWnd->mdiParent()->raiseAndActivate();
+		}
+		if ( !pWnd->isAttached() )
+		{
+			if ( bActivateNecessary )
+				pWnd->activate();
+			
+			m_pMdi->setTopChild( 0L ); // lose focus in the mainframe window
+			if ( !pWnd->isActiveWindow() )
+				pWnd->setActiveWindow();
+			
+			pWnd->raise();
+		}
+	}
+	if ( !switching() )
+		activeWindow()->updateTimeStamp();
+	emit collapseOverlapContainers();
+	pWnd->m_bMainframesActivateViewIsPending = false;
+}
+
+
+void KMdiMainFrm::activateView( KMdiChildView* pWnd )
+{
+	pWnd->m_bMainframesActivateViewIsPending = true;
+
+	bool bActivateNecessary = true;
+	if ( m_pCurrentWindow != pWnd )
+		m_pCurrentWindow = pWnd;
+	else
+	{
+		bActivateNecessary = false;
+		// if this method is called as answer to view->activate(),
+		// interrupt it because it's not necessary
+		pWnd->m_bInterruptActivation = true;
+	}
+
+	if ( m_pTaskBar )
+		m_pTaskBar->setActiveButton( pWnd );
+
+	if ( m_documentTabWidget && m_mdiMode == KMdi::TabPageMode || m_mdiMode == KMdi::IDEAlMode )
+	{
+		m_documentTabWidget->showPage( pWnd );
+		pWnd->activate();
+	}
+	else
+	{
+		if ( pWnd->isAttached() )
+		{
+			if ( bActivateNecessary && ( m_pMdi->topChild() == pWnd->mdiParent() ) )
+				pWnd->activate();
+			
+			pWnd->mdiParent() ->raiseAndActivate();
+		}
+		if ( !pWnd->isAttached() )
+		{
+			if ( bActivateNecessary )
+				pWnd->activate();
+			
+			m_pMdi->setTopChild( 0L ); // lose focus in the mainframe window
+			if ( !pWnd->isActiveWindow() )
+				pWnd->setActiveWindow();
+			
+			pWnd->raise();
+		}
+	}
+
+	emit collapseOverlapContainers();
+
+	pWnd->m_bMainframesActivateViewIsPending = false;
+}
+
+void KMdiMainFrm::taskbarButtonRightClicked( KMdiChildView *pWnd )
+{
+	activateView( pWnd ); // set focus
+	//QApplication::sendPostedEvents();
+	taskBarPopup( pWnd, true ) ->popup( QCursor::pos() );
+}
+
+void KMdiMainFrm::childWindowCloseRequest( KMdiChildView *pWnd )
+{
+	KMdiViewCloseEvent * ce = new KMdiViewCloseEvent( pWnd );
+	QApplication::postEvent( this, ce );
+}
+
+bool KMdiMainFrm::event( QEvent* e )
+{
+	if ( e->type() == QEvent::User )
+	{
+		KMdiChildView * pWnd = ( KMdiChildView* ) ( ( KMdiViewCloseEvent* ) e )->data();
+		if ( pWnd != 0L )
+			closeWindow( pWnd );
+		return true;
+		// A little hack: If MDI child views are moved implicietly by moving
+		// the main widget they should know this too. Unfortunately there seems to
+		// be no way to catch the move start / move stop situations for the main
+		// widget in a clean way. (There is no MouseButtonPress/Release or
+		// something like that.) Therefore we do the following: When we get the
+		// "first" move event we start a timer and interprete it as "drag begin".
+		// If we get the next move event and the timer is running we restart the
+		// timer and don't do anything else. If the timer elapses (this meens we
+		// haven't had any move event for a while) we interprete this as "drag
+		// end". If the moving didn't stop actually, we will later get another
+		// "drag begin", so we get a drag end too much, but this would be the same
+		// as if the user would stop moving for a little while.
+		// Actually we seem to be lucky that the timer does not elapse while we
+		// are moving -> so we have no obsolete drag end / begin
+	}
+	else if ( isVisible() && e->type() == QEvent::Move )
+	{
+		if ( m_pDragEndTimer->isActive() )
+		{
+			// this is not the first move -> stop old timer
+			m_pDragEndTimer->stop();
+		}
+		else
+		{
+			// this is the first move -> send the drag begin to all concerned views
+			QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
+			for ( ; ( *it ); ++it )
+			{
+				KMdiChildFrmDragBeginEvent dragBeginEvent( 0L );
+				QApplication::sendEvent( ( *it ), &dragBeginEvent );
+			}
+		}
+		m_pDragEndTimer->start( 200, true ); // single shot after 200 ms
+	}
+
+	return DockMainWindow::event( e );
+}
+
+bool KMdiMainFrm::eventFilter( QObject * /*obj*/, QEvent *e )
+{
+	if ( e->type() == QEvent::Resize && m_mdiMode == KMdi::ToplevelMode )
+	{
+		verifyToplevelHeight();
+		return false; //let the rest of the resize magic do its work
+	}
+	
+	if ( e->type() == QEvent::FocusIn )
+	{
+		QFocusEvent * pFE = ( QFocusEvent* ) e;
+		if ( pFE->reason() == QFocusEvent::ActiveWindow )
+		{
+			if ( m_pCurrentWindow && !m_pCurrentWindow->isHidden() &&
+			     !m_pCurrentWindow->isAttached() && m_pMdi->topChild() )
+			{
+				return true;   // eat the event
+			}
+		}
+		if ( m_pMdi )
+		{
+			static bool focusTCIsPending = false;
+			if ( !focusTCIsPending && m_mdiMode == KMdi::ChildframeMode )
+			{
+				focusTCIsPending = true;
+				m_pMdi->focusTopChild();
+				focusTCIsPending = false;
+			}
+		}
+	}
+	else if ( e->type() == QEvent::KeyRelease )
+	{
+		if ( switching() )
+		{
+			KAction * a = actionCollection() ->action( "view_last_window" ) ;
+			if ( a )
+			{
+				const KShortcut cut( a->shortcut() );
+				const KKeySequence& seq = cut.seq( 0 );
+				const KKey& key = seq.key( 0 );
+				int modFlags = key.modFlags();
+				int state = ( ( QKeyEvent * ) e ) ->state();
+				KKey key2( ( QKeyEvent * ) e );
+
+				/** these are quite some assumptions:
+				 *   The key combination uses exactly one modifier key
+				 *   The WIN button in KDE is the meta button in Qt
+				 **/
+				if ( state != ( ( QKeyEvent * ) e ) ->stateAfter() &&
+				        ( ( modFlags & KKey::CTRL ) > 0 ) == ( ( state & Qt::ControlButton ) > 0 ) &&
+				        ( ( modFlags & KKey::ALT ) > 0 ) == ( ( state & Qt::AltButton ) > 0 ) &&
+				        ( ( modFlags & KKey::WIN ) > 0 ) == ( ( state & Qt::MetaButton ) > 0 ) )
+				{
+					activeWindow() ->updateTimeStamp();
+					setSwitching( false );
+				}
+				return true;
+			}
+			else
+			{
+				kdDebug(760) << "KAction( \"view_last_window\") not found." << endl;
+			}
+		}
+	}
+	return false;  // standard event processing
+}
+
+/**
+ * close all views
+ */
+void KMdiMainFrm::closeAllViews()
+{
+	//save the children first to a list, as removing invalidates our iterator
+	QValueList<KMdiChildView*> children;
+	for ( KMdiChildView * w = m_pDocumentViews->first();w;w = m_pDocumentViews->next() )
+	{
+		children.append( w );
+	}
+	QValueListIterator<KMdiChildView *> childIt;
+	for ( childIt = children.begin(); childIt != children.end(); ++childIt )
+	{
+		( *childIt )->close();
+	}
+}
+
+
+/**
+ * iconify all views
+ */
+void KMdiMainFrm::iconifyAllViews()
+{
+	kdDebug(760) << k_funcinfo << "minimizing all the views" << endl;
+	QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
+	for ( ; ( *it ); ++it )
+		( *it )->minimize();
+}
+
+/**
+ * closes the view of the active (topchild) window
+ */
+void KMdiMainFrm::closeActiveView()
+{
+	kdDebug(760) << k_funcinfo << "closing the active view" << endl;
+	if ( m_pCurrentWindow )
+		m_pCurrentWindow->close();
+}
+
+/** find the root dockwidgets and store their geometry */
+void KMdiMainFrm::findRootDockWidgets( QPtrList<KDockWidget>* rootDockWidgetList, QValueList<QRect>* positionList )
+{
+	//nothing is valid
+	if ( !rootDockWidgetList && !positionList )
+		return ;
+
+	// since we set some windows to toplevel, we must consider the window manager's window frame
+	const int frameBorderWidth = 7;  // @todo: Can we / do we need to ask the window manager?
+	const int windowTitleHeight = 10; // @todo:    -"-
+
+	QObjectList* pObjList = queryList( "KDockWidget" );
+	if ( pObjList->isEmpty() )
+		pObjList = queryList( "KDockWidget_Compat::KDockWidget" );
+
+	QObjectListIt it( *pObjList );
+	// for all dockwidgets (which are children of this mainwindow)
+	while ( ( *it ) )
+	{
+		KDockWidget* dockWindow = 0L; /* pDockW */
+		KDockWidget* rootDockWindow = 0L; /* pRootDockWindow */
+		KDockWidget* undockCandidate = 0L; /* pUndockCandidate */
+		QWidget* pW = static_cast<QWidget*>( ( *it ) );
+		
+		// find the oldest ancestor of the current dockwidget that can be undocked
+		while ( !pW->isTopLevel() )
+		{
+			if ( ::qt_cast<KDockWidget*>( pW ) ||  pW->inherits( "KDockWidget_Compat::KDockWidget" ) )
+			{
+				undockCandidate = static_cast<KDockWidget*>( pW );
+				if ( undockCandidate->enableDocking() != KDockWidget::DockNone )
+					rootDockWindow = undockCandidate;
+			}
+			pW = pW->parentWidget();
+		}
+		
+		if ( rootDockWindow )
+		{
+			// if that oldest ancestor is not already in the list, append it
+			bool found = false;
+			if ( !rootDockWidgetList->isEmpty() )
+			{
+				QPtrListIterator<KDockWidget> it2( *rootDockWidgetList );
+				for ( ; it2.current() && !found; ++it2 )
+				{
+					dockWindow = it2.current();
+					if ( dockWindow == rootDockWindow )
+						found = true;
+				}
+			}
+			
+			if ( !found || rootDockWidgetList->isEmpty() )
+			{
+					rootDockWidgetList->append( dockWindow );
+					kdDebug(760) << k_funcinfo << "Appending " << rootDockWindow << " to our list of " <<
+						"root dock windows" << endl;
+					QPoint p = rootDockWindow->mapToGlobal( rootDockWindow->pos() ) - rootDockWindow->pos();
+					QRect r( p.x(), p.y() + m_undockPositioningOffset.y(),
+					         rootDockWindow->width() - windowTitleHeight - frameBorderWidth * 2,
+					         rootDockWindow->height() - windowTitleHeight - frameBorderWidth * 2 );
+					positionList->append( r );
+			}
+		}
+		++it;
+	}
+	delete pObjList;
+}
+
+/**
+ * undocks all view windows (unix-like)
+ */
+void KMdiMainFrm::switchToToplevelMode()
+{
+	if ( m_mdiMode == KMdi::ToplevelMode )
+	{
+		emit mdiModeHasBeenChangedTo( KMdi::ToplevelMode );
+		return ;
+	}
+
+	KMdi::MdiMode oldMdiMode = m_mdiMode;
+
+	const int frameBorderWidth = 7;  // @todo: Can we / do we need to ask the window manager?
+	setUndockPositioningOffset( QPoint( 0, ( m_pTaskBar ? m_pTaskBar->height() : 0 ) + frameBorderWidth ) );
+
+	// 1.) select the dockwidgets to be undocked and store their geometry
+	QPtrList<KDockWidget> rootDockWidgetList;
+	QValueList<QRect> positionList;
+
+	// 2.) undock the MDI views of KMDI
+	switch( oldMdiMode )
+	{
+	case KMdi::ChildframeMode:
+		finishChildframeMode();
+		break;
+	case KMdi::TabPageMode:
+		finishTabPageMode();
+		break;
+	case KMdi::IDEAlMode:
+		finishIDEAlMode();
+		findRootDockWidgets( &rootDockWidgetList, &positionList );
+		break;
+	default:
+		break; //do nothing
+	}
+	
+	// 3.) undock all these found oldest ancestors (being KDockWidgets)
+	QPtrListIterator<KDockWidget> kdwit( rootDockWidgetList );
+	for ( ; ( *kdwit ); ++kdwit )
+		( *kdwit )->undock();
+
+	// 4.) recreate the MDI childframe area and hide it
+	if ( oldMdiMode == KMdi::TabPageMode || oldMdiMode == KMdi::IDEAlMode )
+	{
+		if ( !m_pDockbaseAreaOfDocumentViews )
+		{
+			m_pDockbaseAreaOfDocumentViews = createDockWidget( "mdiAreaCover", QPixmap(), 0L, "mdi_area_cover" );
+			m_pDockbaseAreaOfDocumentViews->setDockWindowTransient( this, true );
+			m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockNone );
+			m_pDockbaseAreaOfDocumentViews->setDockSite( KDockWidget::DockCorner );
+			m_pDockbaseAreaOfDocumentViews->setWidget( m_pMdi );
+		}
+		// set this dock to main view
+		setView( m_pDockbaseAreaOfDocumentViews );
+		setMainDockWidget( m_pDockbaseAreaOfDocumentViews );
+	}
+	//	QApplication::sendPostedEvents(); //why do we need to empty the event queue?
+	if ( !parentWidget() )
+	{
+		//if we don't have a parent widget ( which i expect we wouldn't )
+		//make sure we take into account the size of the docks provided by
+		//QMainWindow
+		int topDockHeight = topDock() ? topDock()->height() : 0;
+		int bottomDockHeight = bottomDock() ? bottomDock()->height() : 0;
+		int menuBarHeight = hasMenuBar() ? menuBar()->height() : 0;
+		if ( m_pDocumentViews->count() != 0 )
+			setFixedHeight( height() - m_pDockbaseAreaOfDocumentViews->height() );
+		else
+		{
+			kdDebug(760) << k_funcinfo << "height is: " << height() << endl;
+			kdDebug(760) << k_funcinfo << "top dock height: " << topDockHeight << endl;
+			kdDebug(760) << k_funcinfo << "bottom dock height: " << bottomDockHeight << endl;
+			kdDebug(760) << k_funcinfo << "menu bar height: " << menuBarHeight << endl;
+			kdDebug(760) << k_funcinfo << "dock base area height: " << m_pDockbaseAreaOfDocumentViews->height() << endl;
+			setFixedHeight( topDockHeight + menuBarHeight );
+		}
+	} 
+   
+	//FIXME although i don't know what to fix
+	// 5. show the child views again
+	QPtrListIterator<KMdiChildView> kmdicvit( *m_pDocumentViews );
+	for ( kmdicvit.toFirst(); ( *kmdicvit ); ++kmdicvit )
+	{
+#ifdef Q_WS_X11
+		XSetTransientForHint( qt_xdisplay(), ( *kmdicvit )->winId(), winId() );
+#endif
+		( *kmdicvit )->show();
+	}
+
+	// 6.) reset all memorized positions of the undocked ones and show them again
+	QValueList<QRect>::Iterator qvlqrit;
+	QValueList<QRect>::Iterator qvlEnd = positionList.end();
+	for ( kmdicvit.toFirst(), qvlqrit = positionList.begin() ; ( *kmdicvit ) && qvlqrit != qvlEnd; ++kmdicvit, ++qvlqrit )
+	{
+		( *kmdicvit )->setGeometry( ( *qvlqrit ) );
+		( *kmdicvit )->show();
+	}
+
+	m_pDockbaseAreaOfDocumentViews->setDockSite( KDockWidget::DockNone );
+	m_mdiMode = KMdi::ToplevelMode;
+	
+	kdDebug(760) << k_funcinfo << "Switch to toplevel mode completed" << endl;
+	emit mdiModeHasBeenChangedTo( KMdi::ToplevelMode );
+
+}
+
+void KMdiMainFrm::finishToplevelMode()
+{
+	m_pDockbaseAreaOfDocumentViews->setDockSite( KDockWidget::DockCorner );
+}
+
+/**
+ * docks all view windows (Windows-like)
+ */
+void KMdiMainFrm::switchToChildframeMode()
+{
+	if ( m_mdiMode == KMdi::ChildframeMode )
+	{
+		emit mdiModeHasBeenChangedTo( KMdi::ChildframeMode );
+		return ;
+	}
+
+	QPtrList<KDockWidget> rootDockWidgetList;
+	QValueList<QRect> positionList;
+	
+	if ( m_mdiMode == KMdi::TabPageMode )
+	{
+		kdDebug(760) << k_funcinfo << "finishing tab page mode" << endl;
+		// select the dockwidgets to be undocked and store their geometry
+		findRootDockWidgets( &rootDockWidgetList, &positionList );
+		kdDebug(760) << k_funcinfo << "Found " << rootDockWidgetList.count() << " widgets to undock" << endl;
+		
+		// undock all these found oldest ancestors (being KDockWidgets)
+		QPtrListIterator<KDockWidget> it( rootDockWidgetList );
+		for ( ; ( *it ) ; ++it )
+			( *it )->undock();
+
+		finishTabPageMode();
+	}
+	else if ( m_mdiMode == KMdi::ToplevelMode )
+	{
+		finishToplevelMode();
+	}
+	else if ( m_mdiMode == KMdi::IDEAlMode )
+	{
+		kdDebug(760) << k_funcinfo << "finishing ideal mode" << endl;
+		finishIDEAlMode( false );
+
+		// select the dockwidgets to be undocked and store their geometry
+		findRootDockWidgets( &rootDockWidgetList, &positionList );
+		kdDebug(760) << k_funcinfo << "Found " << rootDockWidgetList.count() << " widgets to undock" << endl;
+		
+		// undock all these found oldest ancestors (being KDockWidgets)
+		QPtrListIterator<KDockWidget> it( rootDockWidgetList );
+		for ( ; ( *it ) ; ++it )
+			( *it )->undock();
+
+		m_mdiMode = KMdi::TabPageMode;
+		finishTabPageMode();
+		m_mdiMode = KMdi::IDEAlMode;
+	}
+
+	if ( !m_pDockbaseAreaOfDocumentViews )
+	{
+		// cover KMdi's childarea by a dockwidget
+		m_pDockbaseAreaOfDocumentViews = createDockWidget( "mdiAreaCover", QPixmap(), 0L, "mdi_area_cover" );
+		m_pDockbaseAreaOfDocumentViews->setDockWindowTransient( this, true );
+		m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockNone );
+		m_pDockbaseAreaOfDocumentViews->setDockSite( KDockWidget::DockCorner );
+		m_pDockbaseAreaOfDocumentViews->setWidget( m_pMdi );
+		kdDebug(760) << k_funcinfo << "childarea is now covered by a dockwidget" << endl;
+	}
+	
+	if ( m_pDockbaseAreaOfDocumentViews->isTopLevel() )
+	{
+		// set this dock to main view
+		setView( m_pDockbaseAreaOfDocumentViews );
+		setMainDockWidget( m_pDockbaseAreaOfDocumentViews );
+		m_pDockbaseAreaOfDocumentViews->setEnableDocking( KDockWidget::DockNone );
+		m_pDockbaseAreaOfDocumentViews->setDockSite( KDockWidget::DockCorner );
+		kdDebug(760) << k_funcinfo << "Dock base area has been set to the main view" << endl;
+	}
+	m_pDockbaseAreaOfDocumentViews->setWidget( m_pMdi ); //JW
+	m_pDockbaseAreaOfDocumentViews->show();
+	
+	if ( ( m_mdiMode == KMdi::TabPageMode ) || ( m_mdiMode == KMdi::IDEAlMode ) )
+	{
+		kdDebug(760) << k_funcinfo << "trying to dock back the undock toolviews" << endl;
+		QPtrListIterator<KDockWidget> it( rootDockWidgetList );
+		for ( ; ( *it ); ++it )
+			( *it )->dockBack();
+	}
+
+	if ( m_mdiMode == KMdi::ToplevelMode && m_pTempDockSession )
+	{
+		// restore the old dock scenario which we memorized at the time we switched to toplevel mode
+		kdDebug(760) << k_funcinfo << "Restoring old dock scenario memorized from toplevel mode" << endl;
+		QDomElement oldDockState = m_pTempDockSession->namedItem( "cur_dock_state" ).toElement();
+		readDockConfig( oldDockState );
+	}
+
+	KMdi::MdiMode oldMdiMode = m_mdiMode;
+	m_mdiMode = KMdi::ChildframeMode;
+
+	//FIXME although i don't know what to fix.
+	QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
+	for ( ; ( *it ); ++it )
+	{
+		KMdiChildView* pView = ( *it );
+		if ( !pView->isToolView() && pView->isAttached() )
+			attachWindow( pView, true );
+	}
+	for ( it.toFirst(); ( *it ); ++it )
+	{
+		KMdiChildView* pView = ( *it );
+		if ( !pView->isToolView() )
+			pView->show();
+	}
+	if ( ( oldMdiMode == KMdi::ToplevelMode ) && !parentWidget() )
+	{
+		setMinimumHeight( m_oldMainFrmMinHeight );
+		setMaximumHeight( m_oldMainFrmMaxHeight );
+		resize( width(), m_oldMainFrmHeight );
+		m_oldMainFrmHeight = 0;
+		kdDebug(760) << k_funcinfo << "left top level mode completely" << endl;
+		emit leftTopLevelMode();
+	}
+	emit mdiModeHasBeenChangedTo( KMdi::ChildframeMode );
+}
+
+void KMdiMainFrm::finishChildframeMode()
+{
+	// save the old dock scenario of the dockwidget-like tool views to a DOM tree
+	kdDebug(760) << k_funcinfo << "saving the current dock scenario" << endl;
+	delete m_pTempDockSession;
+	m_pTempDockSession = new QDomDocument( "docksession" );
+	QDomElement curDockState = m_pTempDockSession->createElement( "cur_dock_state" );
+	m_pTempDockSession->appendChild( curDockState );
+	writeDockConfig( curDockState );
+
+	// detach all non-tool-views to toplevel
+	kdDebug(760) << k_funcinfo << "detaching all document views and moving them to toplevel" << endl;
+	QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
+	for ( ; ( *it ); ++it )
+	{
+		KMdiChildView* pView = ( *it );
+		if ( pView->isToolView() )
+			continue;
+		if ( pView->isAttached() )
+		{
+			if ( pView->isMaximized() )
+				pView->mdiParent()->setGeometry( 0, 0, m_pMdi->width(), m_pMdi->height() );
+			detachWindow( pView, false );
+		}
+	}
+}
+
+/**
+ * Docks all view windows (Windows-like)
+ */
+void KMdiMainFrm::switchToTabPageMode()
+{
+	if ( m_mdiMode == KMdi::TabPageMode )
+	{
+		emit mdiModeHasBeenChangedTo( KMdi::TabPageMode );
+		return ;  // nothing need to be done
+	}
+
+	switch( m_mdiMode )
+	{
+	case KMdi::ChildframeMode:
+		finishChildframeMode();
+		break;
+	case KMdi::ToplevelMode:
+		finishToplevelMode();
+		break;
+	case KMdi::IDEAlMode:
+		finishIDEAlMode( false );
+		emit mdiModeHasBeenChangedTo( KMdi::TabPageMode );
+		m_mdiMode = KMdi::TabPageMode;
+		return;
+		break;
+	default:
+		break;
+	}
+	
+	setupTabbedDocumentViewSpace();
+	m_mdiMode = KMdi::TabPageMode;
+	if ( m_pCurrentWindow )
+		m_pCurrentWindow->setFocus();
+
+	m_pTaskBar->switchOn( false );
+
+	if ( m_pClose )
+	{
+		QObject::connect( m_pClose, SIGNAL( clicked() ), this, SLOT( closeViewButtonPressed() ) );
+		if ( m_pDocumentViews->count() > 0 )
+			m_pClose->show();
+	}
+	else
+		kdDebug(760) << "close button nonexistant. strange things might happen" << endl;
+	
+	kdDebug(760) << "Switch to tab page mode complete" << endl;
+	emit mdiModeHasBeenChangedTo( KMdi::TabPageMode );
+}
+
+void KMdiMainFrm::finishTabPageMode()
+{
+	// if tabified, release all views from their docking covers
+	if ( m_mdiMode == KMdi::TabPageMode )
+	{
+		m_pClose->hide();
+		QObject::disconnect( m_pClose, SIGNAL( clicked() ), this, SLOT( closeViewButtonPressed() ) );
+
+		QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
+		for ( ; it.current(); ++it )
+		{
+			KMdiChildView* pView = it.current();
+			if ( pView->isToolView() )
+				continue;
+			kdDebug(760) << "KMdiMainFrm::finishTabPageMode: in loop" << endl;
+			QSize mins = pView->minimumSize();
+			QSize maxs = pView->maximumSize();
+			QSize sz = pView->size();
+			QWidget* pParent = pView->parentWidget();
+			QPoint p( pParent->mapToGlobal( pParent->pos() ) - pParent->pos() + m_undockPositioningOffset );
+			m_documentTabWidget->removePage( pView );
+			pView->reparent( 0, 0, p );
+			//         pView->reparent(0,0,p);
+			pView->resize( sz );
+			pView->setMinimumSize( mins.width(), mins.height() );
+			pView->setMaximumSize( maxs.width(), maxs.height() );
+			//         ((KDockWidget*)pParent)->undock(); // this destroys the dockwiget cover, too
+			//         pParent->close();
+			//         delete pParent;
+			//         if (centralWidget() == pParent) {
+			//            setCentralWidget(0L); // avoid dangling pointer
+			//         }
+		}
+		delete m_documentTabWidget;
+		m_documentTabWidget = 0;
+		m_pTaskBar->switchOn( true );
+	}
+}
+
+
+
+void KMdiMainFrm::setupTabbedDocumentViewSpace()
+{
+	// resize to childframe mode size of the mainwindow if we were in toplevel mode
+	if ( ( m_mdiMode == KMdi::ToplevelMode ) && !parentWidget() )
+	{
+		setMinimumHeight( m_oldMainFrmMinHeight );
+		setMaximumHeight( m_oldMainFrmMaxHeight );
+		resize( width(), m_oldMainFrmHeight );
+		m_oldMainFrmHeight = 0;
+		//qDebug("TopLevelMode off");
+		emit leftTopLevelMode();
+		QApplication::sendPostedEvents();
+
+		// restore the old dock szenario which we memorized at the time we switched to toplevel mode
+		if ( m_pTempDockSession )
+		{
+			QDomElement oldDockState = m_pTempDockSession->namedItem( "cur_dock_state" ).toElement();
+			readDockConfig( oldDockState );
+		}
+	}
+
+#if 0
+	if ( m_pDockbaseOfTabPage != m_pDockbaseAreaOfDocumentViews )
+	{
+		delete m_pDockbaseOfTabPage;
+		m_pDockbaseOfTabPage = m_pDockbaseAreaOfDocumentViews;
+	}
+#endif
+	delete m_documentTabWidget;
+	m_documentTabWidget = new KMdiDocumentViewTabWidget( m_pDockbaseAreaOfDocumentViews );
+	connect( m_documentTabWidget, SIGNAL( currentChanged( QWidget* ) ), this, SLOT( slotDocCurrentChanged( QWidget* ) ) );
+	m_pDockbaseAreaOfDocumentViews->setWidget( m_documentTabWidget );
+	m_documentTabWidget->show();
+	QPtrListIterator<KMdiChildView> it4( *m_pDocumentViews );
+	for ( ; it4.current(); ++it4 )
+	{
+		KMdiChildView* pView = it4.current();
+		m_documentTabWidget->addTab( pView, pView->icon() ? *( pView->icon() ) : QPixmap(), pView->tabCaption() );
+		/*
+		   connect(pView,SIGNAL(iconOrCaptionUdpated(QWidget*,QPixmap,const QString&)),
+		   m_documentTabWidget,SLOT(updateView(QWidget*,QPixmap,const QString&)));
+		 */
+		connect( pView, SIGNAL( iconUpdated( QWidget*, QPixmap ) ), m_documentTabWidget, SLOT( updateIconInView( QWidget*, QPixmap ) ) );
+		connect( pView, SIGNAL( captionUpdated( QWidget*, const QString& ) ), m_documentTabWidget, SLOT( updateCaptionInView( QWidget*, const QString& ) ) );
+
+	}
+}
+
+
+void KMdiMainFrm::setIDEAlModeStyle( int flags )
+{
+	d->m_styleIDEAlMode = flags; // see KMultiTabBar for the first 3 bits
+	if ( m_leftContainer )
+	{
+		KMdiDockContainer * tmpL = ( KMdiDockContainer* ) ( m_leftContainer->getWidget()->qt_cast( "KMdiDockContainer" ) );
+		if ( tmpL )
+			tmpL->setStyle( flags );
+	}
+
+	if ( m_rightContainer )
+	{
+		KMdiDockContainer * tmpR = ( KMdiDockContainer* ) ( m_rightContainer->getWidget()->qt_cast( "KMdiDockContainer" ) );
+		if ( tmpR )
+			tmpR->setStyle( flags );
+	}
+
+	if ( m_topContainer )
+	{
+		KMdiDockContainer * tmpT = ( KMdiDockContainer* ) ( m_topContainer->getWidget()->qt_cast( "KMdiDockContainer" ) );
+		if ( tmpT )
+			tmpT->setStyle( flags );
+	}
+
+	if ( m_bottomContainer )
+	{
+		KMdiDockContainer * tmpB = ( KMdiDockContainer* ) ( m_bottomContainer->getWidget()->qt_cast( "KMdiDockContainer" ) );
+		if ( tmpB )
+			tmpB->setStyle( flags );
+	}
+}
+
+void KMdiMainFrm::setToolviewStyle( int flag )
+{
+	if ( m_mdiMode == KMdi::IDEAlMode )
+	{
+		setIDEAlModeStyle( flag );
+	}
+	d->m_toolviewStyle = flag;
+	bool toolviewExists = false;
+	QMap<QWidget*, KMdiToolViewAccessor*>::Iterator it;
+	for ( it = m_pToolViews->begin(); it != m_pToolViews->end(); ++it )
+	{
+		KDockWidget *dockWidget = dynamic_cast<KDockWidget*>( it.data()->wrapperWidget() );
+		if ( dockWidget )
+		{
+			switch ( flag )
+			{
+			case KMdi::IconOnly:
+				dockWidget->setTabPageLabel( QString::null );
+				dockWidget->setPixmap( *( it.data()->wrappedWidget()->icon() ) );
+				break;
+			case KMdi::TextOnly:
+				dockWidget->setPixmap(); //FIXME: Does not hide the icon in the IDEAl mode.
+				dockWidget->setTabPageLabel( it.data()->wrappedWidget()->caption() );
+				break;
+			case KMdi::TextAndIcon:
+				dockWidget->setPixmap( *( it.data()->wrappedWidget()->icon() ) );
+				dockWidget->setTabPageLabel( it.data()->wrappedWidget()->caption() );
+			default:
+				break;
+			}
+			toolviewExists = true;
+		}
+	}
+	
+	if ( toolviewExists )
+	{
+		//workaround for the above FIXME to make switching to TextOnly mode work in IDEAl as well. Be sure that this version of switch* is called.
+		if ( m_mdiMode == KMdi::IDEAlMode && flag == KMdi::TextOnly )
+		{
+			KMdiMainFrm::switchToTabPageMode();
+			KMdiMainFrm::switchToIDEAlMode();
+		}
+		else
+		{
+			writeDockConfig();
+			readDockConfig();
+		}
+	}
+}
+
+/**
+ * Docks all view windows (Windows-like)
+ */
+void KMdiMainFrm::switchToIDEAlMode()
+{
+	kdDebug(760) << k_funcinfo << "switching to IDEAl mode" << endl;
+	
+	if ( m_mdiMode == KMdi::IDEAlMode )
+	{
+		emit mdiModeHasBeenChangedTo( KMdi::IDEAlMode );
+		return ;  // nothing need to be done
+	}
+	
+	switch( m_mdiMode )
+	{
+	case KMdi::ChildframeMode:
+		finishChildframeMode();
+		break;
+	case KMdi::ToplevelMode:
+		finishToplevelMode();
+		break;
+	case KMdi::TabPageMode:
+		m_mdiMode = KMdi::IDEAlMode;
+		setupToolViewsForIDEALMode();
+		emit mdiModeHasBeenChangedTo( KMdi::IDEAlMode );
+		return;
+		break;
+	default:
+		break;
+	}
+
+	setupTabbedDocumentViewSpace();
+	m_mdiMode = KMdi::IDEAlMode;
+	setupToolViewsForIDEALMode();
+
+	if ( m_pCurrentWindow )
+		m_pCurrentWindow->setFocus();
+
+	m_pTaskBar->switchOn( false );
+
+	if ( m_pClose )
+	{
+		QObject::connect( m_pClose, SIGNAL( clicked() ), this, SLOT( closeViewButtonPressed() ) );
+		if ( m_pDocumentViews->count() > 0 )
+			m_pClose->show();
+	}
+	else
+		kdWarning(760) << k_funcinfo << "close button pointer does not exist!" << endl;
+
+	kdDebug(760) << k_funcinfo << "switch to IDEAl mode complete" << endl;
+
+	emit mdiModeHasBeenChangedTo( KMdi::IDEAlMode );
+}
+
+
+void KMdiMainFrm::dockToolViewsIntoContainers( QPtrList<KDockWidget>& widgetsToReparent, KDockWidget *container )
+{
+	QPtrListIterator<KDockWidget> it( widgetsToReparent );
+	for ( ; ( *it ); ++it )
+	{
+		( *it )->manualDock( container, KDockWidget::DockCenter, 20 );
+		( *it )->loseFormerBrotherDockWidget();
+	}
+}
+
+void KMdiMainFrm::findToolViewsDockedToMain( QPtrList<KDockWidget>* list, KDockWidget::DockPosition dprtmw )
+{
+	KDockWidget* mainDock = getMainDockWidget();
+	if ( mainDock->parentDockTabGroup() )
+	{
+		mainDock = dynamic_cast<KDockWidget*>( mainDock->parentDockTabGroup()->parent() );
+		// FIXME: will likely crash below due to unchecked cast
+	}
+
+	if ( !mainDock )
+	{
+		kdDebug(760) << k_funcinfo << "mainDock invalid. No main dock widget found." << endl;
+		return;
+	}
+	
+	KDockWidget* widget = mainDock->findNearestDockWidget( dprtmw );
+	if ( widget && widget->parentDockTabGroup() )
+	{
+		widget = static_cast<KDockWidget*>( widget->parentDockTabGroup() ->parent() );
+
+		if ( widget )
+		{
+			KDockTabGroup* tg = dynamic_cast<KDockTabGroup*>( widget->getWidget() );
+			if ( tg )
+			{
+				kdDebug(760) << k_funcinfo << "KDockTabGroup found" << endl;
+				for ( int i = 0;i < tg->count();i++ )
+					list->append( static_cast<KDockWidget*>( tg->page( i ) ) );
+			}
+			else
+				list->append( widget );
+		}
+		else
+			kdDebug(760) << k_funcinfo << "no widget found" << endl;
+	}
+	else
+		kdDebug(760) << "No main dock widget found" << endl;
+}
+
+
+void KMdiMainFrm::setupToolViewsForIDEALMode()
+{
+	m_leftContainer = createDockWidget( "KMdiDock::leftDock", SmallIcon( "misc" ), 0L, "Left Dock" );
+	m_rightContainer = createDockWidget( "KMdiDock::rightDock", SmallIcon( "misc" ), 0L, "Right Dock" );
+	m_topContainer = createDockWidget( "KMdiDock::topDock", SmallIcon( "misc" ), 0L, "Top Dock" );
+	m_bottomContainer = createDockWidget( "KMdiDock::bottomDock", SmallIcon( "misc" ), 0L, "Bottom Dock" );
+
+	KDockWidget *mainDock = getMainDockWidget();
+	KDockWidget *w = mainDock;
+	if ( mainDock->parentDockTabGroup() )
+		w = static_cast<KDockWidget*>( mainDock->parentDockTabGroup()->parent() );
+
+	QPtrList<KDockWidget> leftReparentWidgets;
+	QPtrList<KDockWidget> rightReparentWidgets;
+	QPtrList<KDockWidget> bottomReparentWidgets;
+	QPtrList<KDockWidget> topReparentWidgets;
+
+	if ( mainDock->parentDockTabGroup() )
+		mainDock = static_cast<KDockWidget*>( mainDock->parentDockTabGroup() ->parent() );
+
+	findToolViewsDockedToMain( &leftReparentWidgets, KDockWidget::DockLeft );
+	findToolViewsDockedToMain( &rightReparentWidgets, KDockWidget::DockRight );
+	findToolViewsDockedToMain( &bottomReparentWidgets, KDockWidget::DockBottom );
+	findToolViewsDockedToMain( &topReparentWidgets, KDockWidget::DockTop );
+
+	mainDock->setEnableDocking( KDockWidget::DockNone ); //::DockCorner);
+	mainDock->setDockSite( KDockWidget::DockCorner );
+
+
+	KMdiDockContainer *tmpDC;
+	m_leftContainer->setWidget( tmpDC = new KMdiDockContainer( m_leftContainer, this, KDockWidget::DockLeft, d->m_styleIDEAlMode ) );
+	m_leftContainer->setEnableDocking( KDockWidget::DockLeft );
+	m_leftContainer->manualDock( mainDock, KDockWidget::DockLeft, 20 );
+	tmpDC->init();
+	if ( m_mdiGUIClient )
+		connect ( this, SIGNAL( toggleLeft() ), tmpDC, SLOT( toggle() ) );
+	connect( this, SIGNAL( collapseOverlapContainers() ), tmpDC, SLOT( collapseOverlapped() ) );
+	connect( tmpDC, SIGNAL( activated( KMdiDockContainer* ) ), this, SLOT( setActiveToolDock( KMdiDockContainer* ) ) );
+	connect( tmpDC, SIGNAL( deactivated( KMdiDockContainer* ) ), this, SLOT( removeFromActiveDockList( KMdiDockContainer* ) ) );
+
+	m_rightContainer->setWidget( tmpDC = new KMdiDockContainer( m_rightContainer, this, KDockWidget::DockRight, d->m_styleIDEAlMode ) );
+	m_rightContainer->setEnableDocking( KDockWidget::DockRight );
+	m_rightContainer->manualDock( mainDock, KDockWidget::DockRight, 80 );
+	tmpDC->init();
+	if ( m_mdiGUIClient )
+		connect ( this, SIGNAL( toggleRight() ), tmpDC, SLOT( toggle() ) );
+	connect( this, SIGNAL( collapseOverlapContainers() ), tmpDC, SLOT( collapseOverlapped() ) );
+	connect( tmpDC, SIGNAL( activated( KMdiDockContainer* ) ), this, SLOT( setActiveToolDock( KMdiDockContainer* ) ) );
+	connect( tmpDC, SIGNAL( deactivated( KMdiDockContainer* ) ), this, SLOT( removeFromActiveDockList( KMdiDockContainer* ) ) );
+
+	m_topContainer->setWidget( tmpDC = new KMdiDockContainer( m_topContainer, this, KDockWidget::DockTop, d->m_styleIDEAlMode ) );
+	m_topContainer->setEnableDocking( KDockWidget::DockTop );
+	m_topContainer->manualDock( mainDock, KDockWidget::DockTop, 20 );
+	tmpDC->init();
+	if ( m_mdiGUIClient )
+		connect ( this, SIGNAL( toggleTop() ), tmpDC, SLOT( toggle() ) );
+	connect( this, SIGNAL( collapseOverlapContainers() ), tmpDC, SLOT( collapseOverlapped() ) );
+	connect( tmpDC, SIGNAL( activated( KMdiDockContainer* ) ), this, SLOT( setActiveToolDock( KMdiDockContainer* ) ) );
+	connect( tmpDC, SIGNAL( deactivated( KMdiDockContainer* ) ), this, SLOT( removeFromActiveDockList( KMdiDockContainer* ) ) );
+
+	m_bottomContainer->setWidget( tmpDC = new KMdiDockContainer( m_bottomContainer, this, KDockWidget::DockBottom, d->m_styleIDEAlMode ) );
+	m_bottomContainer->setEnableDocking( KDockWidget::DockBottom );
+	m_bottomContainer->manualDock( mainDock, KDockWidget::DockBottom, 80 );
+	tmpDC->init();
+	if ( m_mdiGUIClient )
+		connect ( this, SIGNAL( toggleBottom() ), tmpDC, SLOT( toggle() ) );
+	connect( this, SIGNAL( collapseOverlapContainers() ), tmpDC, SLOT( collapseOverlapped() ) );
+	connect( tmpDC, SIGNAL( activated( KMdiDockContainer* ) ), this, SLOT( setActiveToolDock( KMdiDockContainer* ) ) );
+	connect( tmpDC, SIGNAL( deactivated( KMdiDockContainer* ) ), this, SLOT( removeFromActiveDockList( KMdiDockContainer* ) ) );
+
+	m_leftContainer->setDockSite( KDockWidget::DockCenter );
+	m_rightContainer->setDockSite( KDockWidget::DockCenter );
+	m_topContainer->setDockSite( KDockWidget::DockCenter );
+	m_bottomContainer->setDockSite( KDockWidget::DockCenter );
+
+	dockToolViewsIntoContainers( leftReparentWidgets, m_leftContainer );
+	dockToolViewsIntoContainers( rightReparentWidgets, m_rightContainer );
+	dockToolViewsIntoContainers( bottomReparentWidgets, m_bottomContainer );
+	dockToolViewsIntoContainers( topReparentWidgets, m_topContainer );
+
+
+	dockManager->setSpecialLeftDockContainer( m_leftContainer );
+	dockManager->setSpecialRightDockContainer( m_rightContainer );
+	dockManager->setSpecialTopDockContainer( m_topContainer );
+	dockManager->setSpecialBottomDockContainer( m_bottomContainer );
+
+
+	( ( KMdiDockContainer* ) ( m_leftContainer->getWidget() ) ) ->hideIfNeeded();
+	( ( KMdiDockContainer* ) ( m_rightContainer->getWidget() ) ) ->hideIfNeeded();
+	( ( KMdiDockContainer* ) ( m_topContainer->getWidget() ) ) ->hideIfNeeded();
+	( ( KMdiDockContainer* ) ( m_bottomContainer->getWidget() ) ) ->hideIfNeeded();
+
+}
+
+
+
+void KMdiMainFrm::finishIDEAlMode( bool full )
+{
+	// if tabified, release all views from their docking covers
+	if ( m_mdiMode == KMdi::IDEAlMode )
+	{
+		assert( m_pClose );
+		m_pClose->hide();
+		QObject::disconnect( m_pClose, SIGNAL( clicked() ), this, SLOT( closeViewButtonPressed() ) );
+
+
+		QStringList leftNames;
+		leftNames = prepareIdealToTabs( m_leftContainer );
+		int leftWidth = m_leftContainer->width();
+
+		QStringList rightNames;
+		rightNames = prepareIdealToTabs( m_rightContainer );
+		int rightWidth = m_rightContainer->width();
+
+		QStringList topNames;
+		topNames = prepareIdealToTabs( m_topContainer );
+		int topHeight = m_topContainer->height();
+
+		QStringList bottomNames;
+		bottomNames = prepareIdealToTabs( m_bottomContainer );
+		int bottomHeight = m_bottomContainer->height();
+
+
+		kdDebug(760) << "leftNames" << leftNames << endl;
+		kdDebug(760) << "rightNames" << rightNames << endl;
+		kdDebug(760) << "topNames" << topNames << endl;
+		kdDebug(760) << "bottomNames" << bottomNames << endl;
+
+		delete m_leftContainer;
+		m_leftContainer = 0;
+		delete m_rightContainer;
+		m_rightContainer = 0;
+		delete m_bottomContainer;
+		m_bottomContainer = 0;
+		delete m_topContainer;
+		m_topContainer = 0;
+
+
+		idealToolViewsToStandardTabs( bottomNames, KDockWidget::DockBottom, bottomHeight );
+		idealToolViewsToStandardTabs( leftNames, KDockWidget::DockLeft, leftWidth );
+		idealToolViewsToStandardTabs( rightNames, KDockWidget::DockRight, rightWidth );
+		idealToolViewsToStandardTabs( topNames, KDockWidget::DockTop, topHeight );
+
+		QApplication::sendPostedEvents();
+
+		if ( !full )
+			return ;
+
+		QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
+		for ( ; it.current(); ++it )
+		{
+			KMdiChildView* pView = it.current();
+			if ( pView->isToolView() )
+				continue;
+			QSize mins = pView->minimumSize();
+			QSize maxs = pView->maximumSize();
+			QSize sz = pView->size();
+			QWidget* pParent = pView->parentWidget();
+			QPoint p( pParent->mapToGlobal( pParent->pos() ) - pParent->pos() + m_undockPositioningOffset );
+			pView->reparent( 0, 0, p );
+			pView->reparent( 0, 0, p );
+			pView->resize( sz );
+			pView->setMinimumSize( mins.width(), mins.height() );
+			pView->setMaximumSize( maxs.width(), maxs.height() );
+			KDockWidget* pDockW = 0L;
+			// find the oldest ancestor of the current dockwidget that can be undocked
+			do
+			{
+				if ( pParent->inherits( "KDockWidget" ) || pParent->inherits( "KDockWidget_Compat::KDockWidget" ) )
+				{
+					pDockW = ( KDockWidget* ) pParent;
+					pDockW->undock(); // this destroys the dockwiget cover, too
+					if ( pParent != m_pDockbaseAreaOfDocumentViews )
+					{
+						pParent->close();
+						delete pParent;
+					}
+				}
+				else
+				{
+					pParent = pParent->parentWidget();
+				}
+			}
+			while ( pParent && !pDockW );
+			if ( centralWidget() == pParent )
+			{
+				setCentralWidget( 0L ); // avoid dangling pointer
+			}
+		}
+		m_pTaskBar->switchOn( true );
+
+	}
+
+}
+
+QStringList KMdiMainFrm::prepareIdealToTabs( KDockWidget* container )
+{
+	KDockContainer * pDW = dynamic_cast<KDockContainer*>( container->getWidget() );
+	QStringList widgetNames = ( ( KMdiDockContainer* ) pDW ) ->containedWidgets();
+	for ( QStringList::iterator it = widgetNames.begin();it != widgetNames.end();++it )
+	{
+		KDockWidget* dw = ( KDockWidget* ) manager() ->getDockWidgetFromName( *it );
+		dw->undock();
+		dw->setLatestKDockContainer( 0 );
+		dw->loseFormerBrotherDockWidget();
+	}
+	return widgetNames;
+}
+
+void KMdiMainFrm::idealToolViewsToStandardTabs( QStringList widgetNames, KDockWidget::DockPosition pos, int size )
+{
+	Q_UNUSED( size )
+
+	KDockWidget * mainDock = getMainDockWidget();
+	if ( mainDock->parentDockTabGroup() )
+	{
+		mainDock = static_cast<KDockWidget*>( mainDock->parentDockTabGroup() ->parent() );
+	}
+
+	if ( widgetNames.count() > 0 )
+	{
+		QStringList::iterator it = widgetNames.begin();
+		KDockWidget *dwpd = manager() ->getDockWidgetFromName( *it );
+		if ( !dwpd )
+		{
+			kdDebug(760) << "Fatal error in finishIDEAlMode" << endl;
+			return ;
+		}
+		dwpd->manualDock( mainDock, pos, 20 );
+		++it;
+		for ( ;it != widgetNames.end();++it )
+		{
+			KDockWidget *tmpdw = manager() ->getDockWidgetFromName( *it );
+			if ( !tmpdw )
+			{
+				kdDebug(760) << "Fatal error in finishIDEAlMode" << endl;
+				return ;
+			}
+			tmpdw->manualDock( dwpd, KDockWidget::DockCenter, 20 );
+		}
+
+#if 0
+		QWidget *wid = dwpd->parentDockTabGroup();
+		if ( !wid )
+			wid = dwpd;
+		wid->setGeometry( 0, 0, 20, 20 );
+		/*  wid->resize(
+		    ((pos==KDockWidget::DockLeft) || (pos==KDockWidget::DockRight))?size:wid->width(),
+		    ((pos==KDockWidget::DockLeft) || (pos==KDockWidget::DockRight))?wid->height():size);
+		 */
+#endif
+
+	}
+
+}
+
+
+/**
+ * redirect the signal for insertion of buttons to an own slot
+ * that means: If the menubar (where the buttons should be inserted) is given,
+ *             QextMDI can insert them automatically.
+ *             Otherwise only signals can be emitted to tell the outside that
+ *             someone must do this job itself.
+ */
+void KMdiMainFrm::setMenuForSDIModeSysButtons( KMenuBar* pMenuBar )
+{
+	if ( m_bSDIApplication )   // there are no buttons in the menubar in this mode (although the view is always maximized)
+		return ;
+
+	m_pMainMenuBar = pMenuBar;
+	if ( m_pMainMenuBar == 0L )
+		return ;  // use setMenuForSDIModeSysButtons( 0L) for unsetting the external main menu!
+
+	if ( !m_pUndock )
+		m_pUndock = new QToolButton( pMenuBar );
+	if ( !m_pRestore )
+		m_pRestore = new QToolButton( pMenuBar );
+	if ( !m_pMinimize )
+		m_pMinimize = new QToolButton( pMenuBar );
+	if ( !m_pClose )
+		m_pClose = new QToolButton( pMenuBar );
+	m_pUndock->setAutoRaise( false );
+	m_pMinimize->setAutoRaise( false );
+	m_pRestore->setAutoRaise( false );
+	m_pClose->setAutoRaise( false );
+
+	setSysButtonsAtMenuPosition();
+
+	delete m_pUndockButtonPixmap;
+	delete m_pMinButtonPixmap;
+	delete m_pRestoreButtonPixmap;
+	delete m_pCloseButtonPixmap;
+	// create the decoration pixmaps
+	if ( frameDecorOfAttachedViews() == KMdi::Win95Look )
+	{
+		m_pUndockButtonPixmap = new QPixmap( win_undockbutton );
+		m_pMinButtonPixmap = new QPixmap( win_minbutton );
+		m_pRestoreButtonPixmap = new QPixmap( win_restorebutton );
+		m_pCloseButtonPixmap = new QPixmap( win_closebutton );
+	}
+	else if ( frameDecorOfAttachedViews() == KMdi::KDE1Look )
+	{
+		m_pUndockButtonPixmap = new QPixmap( kde_undockbutton );
+		m_pMinButtonPixmap = new QPixmap( kde_minbutton );
+		m_pRestoreButtonPixmap = new QPixmap( kde_restorebutton );
+		m_pCloseButtonPixmap = new QPixmap( kde_closebutton );
+		m_pUndock->setAutoRaise( true );
+		m_pMinimize->setAutoRaise( true );
+		m_pRestore->setAutoRaise( true );
+		m_pClose->setAutoRaise( true );
+	}
+	else if ( frameDecorOfAttachedViews() == KMdi::KDELook )
+	{
+		m_pUndockButtonPixmap = new QPixmap( kde2_undockbutton );
+		m_pMinButtonPixmap = new QPixmap( kde2_minbutton );
+		m_pRestoreButtonPixmap = new QPixmap( kde2_restorebutton );
+		m_pCloseButtonPixmap = new QPixmap( kde2_closebutton );
+	}
+	else
+	{   // kde2laptop look
+		m_pUndockButtonPixmap = new QPixmap( kde2laptop_undockbutton );
+		m_pMinButtonPixmap = new QPixmap( kde2laptop_minbutton );
+		m_pRestoreButtonPixmap = new QPixmap( kde2laptop_restorebutton );
+		m_pCloseButtonPixmap = new QPixmap( kde2laptop_closebutton );
+	}
+
+	m_pUndock->hide();
+	m_pMinimize->hide();
+	m_pRestore->hide();
+	m_pClose->hide();
+
+	m_pUndock->setPixmap( *m_pUndockButtonPixmap );
+	m_pMinimize->setPixmap( *m_pMinButtonPixmap );
+	m_pRestore->setPixmap( *m_pRestoreButtonPixmap );
+	m_pClose->setPixmap( *m_pCloseButtonPixmap );
+}
+
+void KMdiMainFrm::setSysButtonsAtMenuPosition()
+{
+	if ( m_pMainMenuBar == 0L )
+		return ;
+	if ( m_pMainMenuBar->parentWidget() == 0L )
+		return ;
+
+	int menuW = m_pMainMenuBar->parentWidget() ->width();
+	int h;
+	int y;
+	if ( frameDecorOfAttachedViews() == KMdi::Win95Look )
+		h = 16;
+	else if ( frameDecorOfAttachedViews() == KMdi::KDE1Look )
+		h = 20;
+	else if ( frameDecorOfAttachedViews() == KMdi::KDELook )
+		h = 16;
+	else
+		h = 14;
+	y = m_pMainMenuBar->height() / 2 - h / 2;
+
+	if ( frameDecorOfAttachedViews() == KMdi::KDELaptopLook )
+	{
+		int w = 27;
+		m_pUndock->setGeometry( ( menuW - ( w * 3 ) - 5 ), y, w, h );
+		m_pMinimize->setGeometry( ( menuW - ( w * 2 ) - 5 ), y, w, h );
+		m_pRestore->setGeometry( ( menuW - w - 5 ), y, w, h );
+	}
+	else
+	{
+		m_pUndock->setGeometry( ( menuW - ( h * 4 ) - 5 ), y, h, h );
+		m_pMinimize->setGeometry( ( menuW - ( h * 3 ) - 5 ), y, h, h );
+		m_pRestore->setGeometry( ( menuW - ( h * 2 ) - 5 ), y, h, h );
+		m_pClose->setGeometry( ( menuW - h - 5 ), y, h, h );
+	}
+}
+
+/** Activates the next open view */
+void KMdiMainFrm::activateNextWin()
+{
+	KMdiIterator<KMdiChildView*>* it = createIterator();
+	KMdiChildView* aWin = activeWindow();
+	for ( it->first(); !it->isDone(); it->next() )
+	{
+		if ( it->currentItem() == aWin )
+		{
+			it->next();
+			if ( !it->currentItem() )
+			{
+				it->first();
+			}
+			if ( it->currentItem() )
+			{
+				activateView( it->currentItem() );
+			}
+			break;
+		}
+	}
+	delete it;
+}
+
+/** Activates the previous open view */
+void KMdiMainFrm::activatePrevWin()
+{
+	KMdiIterator<KMdiChildView*>* it = createIterator();
+	KMdiChildView* aWin = activeWindow();
+	for ( it->first(); !it->isDone(); it->next() )
+	{
+		if ( it->currentItem() == aWin )
+		{
+			it->prev();
+			if ( !it->currentItem() )
+			{
+				it->last();
+			}
+			if ( it->currentItem() )
+			{
+				activateView( it->currentItem() );
+			}
+			break;
+		}
+	}
+	delete it;
+}
+
+/** Activates the view we accessed the most time ago */
+void KMdiMainFrm::activateFirstWin()
+{
+	m_bSwitching= true; // flag that we are currently switching between windows
+	KMdiIterator<KMdiChildView*>* it = createIterator();
+	QMap<QDateTime, KMdiChildView*> m;
+	for ( it->first(); !it->isDone(); it->next() )
+	{
+		m.insert( it->currentItem() ->getTimeStamp(), it->currentItem() );
+	}
+
+	if ( !activeWindow() )
+		return ;
+
+	QDateTime current = activeWindow() ->getTimeStamp();
+	QMap<QDateTime, KMdiChildView*>::iterator pos( m.find( current ) );
+	QMap<QDateTime, KMdiChildView*>::iterator newPos = pos;
+	if ( pos != m.end() )
+	{
+		++newPos;
+	}
+	if ( newPos != m.end() )
+	{ // look ahead
+		++pos;
+	}
+	else
+	{
+		pos = m.begin();
+	}
+	activateView( pos.data() );
+	delete it;
+}
+
+/** Activates the previously accessed view before this one was activated */
+void KMdiMainFrm::activateLastWin()
+{
+	m_bSwitching= true; // flag that we are currently switching between windows
+	KMdiIterator<KMdiChildView*>* it = createIterator();
+	QMap<QDateTime, KMdiChildView*> m;
+	for ( it->first(); !it->isDone(); it->next() )
+	{
+		m.insert( it->currentItem() ->getTimeStamp(), it->currentItem() );
+	}
+
+	if ( !activeWindow() )
+		return ;
+
+	QDateTime current = activeWindow() ->getTimeStamp();
+	QMap<QDateTime, KMdiChildView*>::iterator pos( m.find( current ) );
+	if ( pos != m.begin() )
+	{
+		--pos;
+	}
+	else
+	{
+		pos = m.end();
+		--pos;
+	}
+	activateView( pos.data() );
+	delete it;
+}
+
+/** Activates the view with a certain index (TabPage mode only) */
+void KMdiMainFrm::activateView( int index )
+{
+	KMdiChildView * pView = m_pDocumentViews->first();
+	for ( int i = 0; pView && ( i < index ); i++ )
+	{
+		pView = m_pDocumentViews->next();
+	}
+	if ( pView )
+	{
+		pView->activate();
+	}
+}
+
+/** turns the system buttons for maximize mode (SDI mode) on, and connects them with the current child frame */
+void KMdiMainFrm::setEnableMaximizedChildFrmMode( bool enableMaxChildFrameMode )
+{
+	if ( enableMaxChildFrameMode )
+	{
+		kdDebug(760) << k_funcinfo << "Turning on maximized child frame mode" << endl;
+		m_bMaximizedChildFrmMode = true;
+		
+		KMdiChildFrm* pCurrentChild = m_pMdi->topChild();
+		
+		//If we have no child or there is no menubar, we do nothing
+		if ( !pCurrentChild || !m_pMainMenuBar )
+			return ;
+
+		QObject::connect( m_pUndock, SIGNAL( clicked() ), pCurrentChild, SLOT( undockPressed() ) );
+		QObject::connect( m_pMinimize, SIGNAL( clicked() ), pCurrentChild, SLOT( minimizePressed() ) );
+		QObject::connect( m_pRestore, SIGNAL( clicked() ), pCurrentChild, SLOT( maximizePressed() ) );
+		m_pMinimize->show();
+		m_pUndock->show();
+		m_pRestore->show();
+
+		if ( frameDecorOfAttachedViews() == KMdi::KDELaptopLook )
+		{
+			m_pMainMenuBar->insertItem( QPixmap( kde2laptop_closebutton_menu ), m_pMdi->topChild(), SLOT( closePressed() ), 0, -1, 0 );
+		}
+		else
+		{
+			m_pMainMenuBar->insertItem( *pCurrentChild->icon(), pCurrentChild->systemMenu(), -1, 0 );
+			if ( m_pClose )
+			{
+				QObject::connect( m_pClose, SIGNAL( clicked() ), pCurrentChild, SLOT( closePressed() ) );
+				m_pClose->show();
+			}
+			else
+				kdDebug(760) << k_funcinfo << "no close button. things won't behave correctly" << endl;
+		}
+	}
+	else
+	{
+		if ( !m_bMaximizedChildFrmMode )
+			return ;  // already set, nothing to do
+
+		kdDebug(760) << k_funcinfo << "Turning off maximized child frame mode" << endl;
+		m_bMaximizedChildFrmMode = false;
+
+		KMdiChildFrm* pFrmChild = m_pMdi->topChild();
+		if ( pFrmChild && pFrmChild->m_pClient && pFrmChild->state() == KMdiChildFrm::Maximized )
+		{
+			pFrmChild->m_pClient->restore();
+			switchOffMaximizeModeForMenu( pFrmChild );
+		}
+	}
+}
+
+/** turns the system buttons for maximize mode (SDI mode) off, and disconnects them */
+void KMdiMainFrm::switchOffMaximizeModeForMenu( KMdiChildFrm* oldChild )
+{
+	// if there is no menubar given, those system buttons aren't possible
+	if ( !m_pMainMenuBar )
+		return ;
+	
+	m_pMainMenuBar->removeItem( m_pMainMenuBar->idAt( 0 ) );
+	
+	if ( oldChild )
+	{
+		Q_ASSERT( m_pClose );
+		QObject::disconnect( m_pUndock, SIGNAL( clicked() ), oldChild, SLOT( undockPressed() ) );
+		QObject::disconnect( m_pMinimize, SIGNAL( clicked() ), oldChild, SLOT( minimizePressed() ) );
+		QObject::disconnect( m_pRestore, SIGNAL( clicked() ), oldChild, SLOT( maximizePressed() ) );
+		QObject::disconnect( m_pClose, SIGNAL( clicked() ), oldChild, SLOT( closePressed() ) );
+	}
+	m_pUndock->hide();
+	m_pMinimize->hide();
+	m_pRestore->hide();
+	m_pClose->hide();
+}
+
+/** reconnects the system buttons form maximize mode (SDI mode) with the new child frame */
+void KMdiMainFrm::updateSysButtonConnections( KMdiChildFrm* oldChild, KMdiChildFrm* newChild )
+{
+	//qDebug("updateSysButtonConnections");
+	// if there is no menubar given, those system buttons aren't possible
+	if ( !m_pMainMenuBar )
+		return ;
+
+	if ( newChild )
+	{
+		if ( frameDecorOfAttachedViews() == KMdi::KDELaptopLook )
+			m_pMainMenuBar->insertItem( QPixmap( kde2laptop_closebutton_menu ), newChild, SLOT( closePressed() ), 0, -1, 0 );
+		else
+			m_pMainMenuBar->insertItem( *newChild->icon(), newChild->systemMenu(), -1, 0 );
+	}
+	
+	if ( oldChild )
+	{
+		m_pMainMenuBar->removeItem( m_pMainMenuBar->idAt( 1 ) );
+		Q_ASSERT( m_pClose );
+		QObject::disconnect( m_pUndock, SIGNAL( clicked() ), oldChild, SLOT( undockPressed() ) );
+		QObject::disconnect( m_pMinimize, SIGNAL( clicked() ), oldChild, SLOT( minimizePressed() ) );
+		QObject::disconnect( m_pRestore, SIGNAL( clicked() ), oldChild, SLOT( maximizePressed() ) );
+		QObject::disconnect( m_pClose, SIGNAL( clicked() ), oldChild, SLOT( closePressed() ) );
+	}
+	if ( newChild )
+	{
+		Q_ASSERT( m_pClose );
+		QObject::connect( m_pUndock, SIGNAL( clicked() ), newChild, SLOT( undockPressed() ) );
+		QObject::connect( m_pMinimize, SIGNAL( clicked() ), newChild, SLOT( minimizePressed() ) );
+		QObject::connect( m_pRestore, SIGNAL( clicked() ), newChild, SLOT( maximizePressed() ) );
+		QObject::connect( m_pClose, SIGNAL( clicked() ), newChild, SLOT( closePressed() ) );
+	}
+}
+
+/** Shows the view taskbar. This should be connected with your "View" menu. */
+bool KMdiMainFrm::isViewTaskBarOn()
+{
+	if ( m_pTaskBar )
+		return m_pTaskBar->isSwitchedOn();
+	else
+		return false;
+}
+
+/** Shows the view taskbar. This should be connected with your "View" menu. */
+void KMdiMainFrm::showViewTaskBar()
+{
+	if ( m_pTaskBar )
+		m_pTaskBar->switchOn( true );
+}
+
+/** Hides the view taskbar. This should be connected with your "View" menu. */
+void KMdiMainFrm::hideViewTaskBar()
+{
+	if ( m_pTaskBar )
+		m_pTaskBar->switchOn( false );
+}
+
+//=============== fillWindowMenu ===============//
+void KMdiMainFrm::fillWindowMenu()
+{
+	bool tabPageMode = false;
+	if ( m_mdiMode == KMdi::TabPageMode )
+		tabPageMode = true;
+	
+	bool IDEAlMode = false;
+	if ( m_mdiMode == KMdi::IDEAlMode )
+		IDEAlMode = true;
+
+	bool noViewOpened = false;
+	if ( m_pDocumentViews->isEmpty() )
+		noViewOpened = true;
+
+	// construct the menu and its submenus
+	if ( !m_bClearingOfWindowMenuBlocked )
+		m_pWindowMenu->clear();
+
+	d->closeWindowAction->plug(m_pWindowMenu);
+
+	int closeAllId = m_pWindowMenu->insertItem( i18n( "Close &All" ), this, SLOT( closeAllViews() ) );
+	if ( noViewOpened )
+	{
+		d->closeWindowAction->setEnabled(false);
+		m_pWindowMenu->setItemEnabled( closeAllId, false );
+	}
+	
+	if ( !tabPageMode && !IDEAlMode )
+	{
+		int iconifyId = m_pWindowMenu->insertItem( i18n( "&Minimize All" ), this, SLOT( iconifyAllViews() ) );
+		if ( noViewOpened )
+			m_pWindowMenu->setItemEnabled( iconifyId, false );
+	}
+	
+	m_pWindowMenu->insertSeparator();
+	m_pWindowMenu->insertItem( i18n( "&MDI Mode" ), m_pMdiModeMenu );
+	m_pMdiModeMenu->clear();
+	m_pMdiModeMenu->insertItem( i18n( "&Toplevel Mode" ), this, SLOT( switchToToplevelMode() ) );
+	m_pMdiModeMenu->insertItem( i18n( "C&hildframe Mode" ), this, SLOT( switchToChildframeMode() ) );
+	m_pMdiModeMenu->insertItem( i18n( "Ta&b Page Mode" ), this, SLOT( switchToTabPageMode() ) );
+	m_pMdiModeMenu->insertItem( i18n( "I&DEAl Mode" ), this, SLOT( switchToIDEAlMode() ) );
+	switch ( m_mdiMode )
+	{
+	case KMdi::ToplevelMode:
+		m_pMdiModeMenu->setItemChecked( m_pMdiModeMenu->idAt( 0 ), true );
+		break;
+	case KMdi::ChildframeMode:
+		m_pMdiModeMenu->setItemChecked( m_pMdiModeMenu->idAt( 1 ), true );
+		break;
+	case KMdi::TabPageMode:
+		m_pMdiModeMenu->setItemChecked( m_pMdiModeMenu->idAt( 2 ), true );
+		break;
+	case KMdi::IDEAlMode:
+		m_pMdiModeMenu->setItemChecked( m_pMdiModeMenu->idAt( 3 ), true );
+		break;
+	default:
+		break;
+	}
+	
+	m_pWindowMenu->insertSeparator();
+	if ( !tabPageMode && !IDEAlMode )
+	{
+		int placMenuId = m_pWindowMenu->insertItem( i18n( "&Tile" ), m_pPlacingMenu );
+		m_pPlacingMenu->clear();
+		m_pPlacingMenu->insertItem( i18n( "Ca&scade Windows" ), m_pMdi, SLOT( cascadeWindows() ) );
+		m_pPlacingMenu->insertItem( i18n( "Cascade &Maximized" ), m_pMdi, SLOT( cascadeMaximized() ) );
+		m_pPlacingMenu->insertItem( i18n( "Expand &Vertically" ), m_pMdi, SLOT( expandVertical() ) );
+		m_pPlacingMenu->insertItem( i18n( "Expand &Horizontally" ), m_pMdi, SLOT( expandHorizontal() ) );
+		m_pPlacingMenu->insertItem( i18n( "Tile &Non-Overlapped" ), m_pMdi, SLOT( tileAnodine() ) );
+		m_pPlacingMenu->insertItem( i18n( "Tile Overla&pped" ), m_pMdi, SLOT( tilePragma() ) );
+		m_pPlacingMenu->insertItem( i18n( "Tile V&ertically" ), m_pMdi, SLOT( tileVertically() ) );
+		if ( m_mdiMode == KMdi::ToplevelMode )
+		{
+			m_pWindowMenu->setItemEnabled( placMenuId, false );
+		}
+		m_pWindowMenu->insertSeparator();
+		int dockUndockId = m_pWindowMenu->insertItem( i18n( "&Dock/Undock" ), m_pDockMenu );
+		m_pDockMenu->clear();
+		m_pWindowMenu->insertSeparator();
+		if ( noViewOpened )
+		{
+			m_pWindowMenu->setItemEnabled( placMenuId, false );
+			m_pWindowMenu->setItemEnabled( dockUndockId, false );
+		}
+	}
+	int entryCount = m_pWindowMenu->count();
+
+	// for all child frame windows: give an ID to every window and connect them in the end with windowMenuItemActivated()
+	int i = 100;
+	KMdiChildView* pView = 0L;
+	QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
+	QValueList<QDateTime> timeStamps;
+	for ( ; it.current(); ++it )
+	{
+		pView = it.current();
+		QDateTime timeStamp( pView->getTimeStamp() );
+
+		if ( pView->isToolView() )
+		{
+			continue;
+		}
+
+		QString item;
+		// set titles of minimized windows in brackets
+		if ( pView->isMinimized() )
+		{
+			item += "(";
+			item += pView->caption();
+			item += ")";
+		}
+		else
+		{
+			item += " ";
+			item += pView->caption();
+		}
+
+		// insert the window entry sorted by access time
+		unsigned int indx;
+		unsigned int windowItemCount = m_pWindowMenu->count() - entryCount;
+		bool inserted = false;
+		QString tmpString;
+		QValueList<QDateTime>::iterator timeStampIterator = timeStamps.begin();
+		for ( indx = 0; indx <= windowItemCount; indx++, ++timeStampIterator )
+		{
+			bool putHere = false;
+			if ( ( *timeStampIterator ) < timeStamp )
+			{
+				putHere = true;
+				timeStamps.insert( timeStampIterator, timeStamp );
+			}
+			if ( putHere )
+			{
+				m_pWindowMenu->insertItem( item, pView, SLOT( slot_clickedInWindowMenu() ), 0, -1, indx + entryCount );
+				if ( pView == m_pCurrentWindow )
+				{
+					m_pWindowMenu->setItemChecked( m_pWindowMenu->idAt( indx + entryCount ), true );
+				}
+				pView->setWindowMenuID( i );
+				if ( !tabPageMode )
+				{
+					m_pDockMenu->insertItem( item, pView, SLOT( slot_clickedInDockMenu() ), 0, -1, indx );
+					if ( pView->isAttached() )
+					{
+						m_pDockMenu->setItemChecked( m_pDockMenu->idAt( indx ), true );
+					}
+				}
+				inserted = true;
+				break;
+				indx = windowItemCount + 1;  // break the loop
+			}
+		}
+		if ( !inserted )
+		{  // append it
+			m_pWindowMenu->insertItem( item, pView, SLOT( slot_clickedInWindowMenu() ), 0, -1, windowItemCount + entryCount );
+			if ( pView == m_pCurrentWindow )
+			{
+				m_pWindowMenu->setItemChecked( m_pWindowMenu->idAt( windowItemCount + entryCount ), true );
+			}
+			pView->setWindowMenuID( i );
+			if ( !tabPageMode )
+			{
+				m_pDockMenu->insertItem( item, pView, SLOT( slot_clickedInDockMenu() ), 0, -1, windowItemCount );
+				if ( pView->isAttached() )
+				{
+					m_pDockMenu->setItemChecked( m_pDockMenu->idAt( windowItemCount ), true );
+				}
+			}
+		}
+		i++;
+	}
+}
+
+//================ windowMenuItemActivated ===============//
+
+void KMdiMainFrm::windowMenuItemActivated( int id )
+{
+	if ( id < 100 )
+		return ;
+	id -= 100;
+	KMdiChildView *pView = m_pDocumentViews->at( id );
+	if ( !pView )
+		return ;
+	if ( pView->isMinimized() )
+		pView->minimize();
+	if ( m_mdiMode != KMdi::TabPageMode )
+	{
+		KMdiChildFrm * pTopChild = m_pMdi->topChild();
+		if ( pTopChild )
+		{
+			if ( ( pView == pTopChild->m_pClient ) && pView->isAttached() )
+			{
+				return ;
+			}
+		}
+	}
+	activateView( pView );
+}
+
+//================ dockMenuItemActivated ===============//
+
+void KMdiMainFrm::dockMenuItemActivated( int id )
+{
+	if ( id < 100 )
+		return ;
+	id -= 100;
+	KMdiChildView *pView = m_pDocumentViews->at( id );
+	if ( !pView )
+		return ;
+	if ( pView->isMinimized() )
+		pView->minimize();
+	if ( pView->isAttached() )
+	{
+		detachWindow( pView, true );
+	}
+	else
+	{   // is detached
+		attachWindow( pView, true );
+	}
+}
+
+//================ popupWindowMenu ===============//
+
+void KMdiMainFrm::popupWindowMenu( QPoint p )
+{
+	if ( !isFakingSDIApplication() )
+	{
+		m_pWindowMenu->popup( p );
+	}
+}
+
+//================ dragEndTimeOut ===============//
+void KMdiMainFrm::dragEndTimeOut()
+{
+	// send drag end to all concerned views.
+	KMdiChildView * pView;
+	for ( m_pDocumentViews->first(); ( pView = m_pDocumentViews->current() ) != 0L; m_pDocumentViews->next() )
+	{
+		KMdiChildFrmDragEndEvent dragEndEvent( 0L );
+		QApplication::sendEvent( pView, &dragEndEvent );
+	}
+}
+
+//================ setFrameDecorOfAttachedViews ===============//
+
+void KMdiMainFrm::setFrameDecorOfAttachedViews( int frameDecor )
+{
+	switch ( frameDecor )
+	{
+	case 0:
+		m_frameDecoration = KMdi::Win95Look;
+		break;
+	case 1:
+		m_frameDecoration = KMdi::KDE1Look;
+		break;
+	case 2:
+		m_frameDecoration = KMdi::KDELook;
+		break;
+	case 3:
+		m_frameDecoration = KMdi::KDELaptopLook;
+		break;
+	default:
+		qDebug( "unknown MDI decoration" );
+		break;
+	}
+	setMenuForSDIModeSysButtons( m_pMainMenuBar );
+	QPtrListIterator<KMdiChildView> it( *m_pDocumentViews );
+	for ( ; it.current(); ++it )
+	{
+		KMdiChildView* pView = it.current();
+		if ( pView->isToolView() )
+			continue;
+		if ( pView->isAttached() )
+			pView->mdiParent() ->redecorateButtons();
+	}
+}
+
+void KMdiMainFrm::fakeSDIApplication()
+{
+	m_bSDIApplication = true;
+	if ( m_pTaskBar )
+		m_pTaskBar->close();
+	m_pTaskBar = 0L;
+}
+
+void KMdiMainFrm::closeViewButtonPressed()
+{
+	KMdiChildView * pView = activeWindow();
+	if ( pView )
+	{
+		pView->close();
+	}
+}
+
+void KMdiMainFrm::setManagedDockPositionModeEnabled( bool enabled )
+{
+	m_managedDockPositionMode = enabled;
+}
+
+void KMdiMainFrm::setActiveToolDock( KMdiDockContainer* td )
+{
+	if ( td == d->activeDockPriority[ 0 ] )
+		return ;
+	if ( d->activeDockPriority[ 0 ] == 0 )
+	{
+		d->activeDockPriority[ 0 ] = td;
+		//        d->focusList=new KMdiFocusList(this);
+		//        if (m_pMdi)  d->focusList->addWidgetTree(m_pMdi);
+		//        if (m_documentTabWidget) d->focusList->addWidgetTree(m_documentTabWidget);
+		return ;
+	}
+	for ( int dst = 3, src = 2;src >= 0;dst--, src-- )
+	{
+		if ( d->activeDockPriority[ src ] == td )
+			src--;
+		if ( src < 0 )
+			break;
+		d->activeDockPriority[ dst ] = d->activeDockPriority[ src ];
+	}
+	d->activeDockPriority[ 0 ] = td;
+}
+
+void KMdiMainFrm::removeFromActiveDockList( KMdiDockContainer* td )
+{
+	for ( int i = 0;i < 4;i++ )
+	{
+		if ( d->activeDockPriority[ i ] == td )
+		{
+			for ( ;i < 3;i++ )
+				d->activeDockPriority[ i ] = d->activeDockPriority[ i + 1 ];
+			d->activeDockPriority[ 3 ] = 0;
+			break;
+		}
+	}
+	/*
+	      if (d->activeDockPriority[0]==0) {
+	      if (d->focusList) d->focusList->restore();
+	      delete d->focusList;
+	      d->focusList=0;
+	      }
+	 */
+}
+
+void KMdiMainFrm::prevToolViewInDock()
+{
+	KMdiDockContainer * td = d->activeDockPriority[ 0 ];
+	if ( !td )
+		return ;
+	td->prevToolView();
+}
+
+void KMdiMainFrm::nextToolViewInDock()
+{
+	KMdiDockContainer * td = d->activeDockPriority[ 0 ];
+	if ( !td )
+		return ;
+	td->nextToolView();
+}
+
+KMdi::TabWidgetVisibility KMdiMainFrm::tabWidgetVisibility()
+{
+	if ( m_documentTabWidget )
+		return m_documentTabWidget->tabWidgetVisibility();
+
+	return KMdi::NeverShowTabs;
+}
+
+void KMdiMainFrm::setTabWidgetVisibility( KMdi::TabWidgetVisibility visibility )
+{
+	if ( m_documentTabWidget )
+		m_documentTabWidget->setTabWidgetVisibility( visibility );
+}
+
+KTabWidget * KMdiMainFrm::tabWidget() const
+{
+	return m_documentTabWidget;
+}
+
+#include "kmdimainfrm.moc"
+
+// vim: ts=2 sw=2 et
+// kate: space-indent off; tab-width 4; replace-tabs off; indent-mode csands;