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, 269 insertions, 0 deletions

diff --git a/kmdi/kmditoolviewaccessor.cpp b/kmdi/kmditoolviewaccessor.cpp
new file mode 100644
index 000000000..f9921e18c
--- /dev/null
+++ b/kmdi/kmditoolviewaccessor.cpp
@@ -0,0 +1,269 @@
+//----------------------------------------------------------------------------
+//    filename             : kmditoolviewaccessor.h
+//----------------------------------------------------------------------------
+//    Project              : KDE MDI extension
+//
+//    begin                : 08/2003       by Joseph Wenninger (jowenn@kde.org)
+//    changes              : ---
+//    patches              : ---
+//
+//    copyright            : (C) 2003 by Joseph Wenninger (jowenn@kde.org)
+//----------------------------------------------------------------------------
+//
+//----------------------------------------------------------------------------
+//
+//    This program is free software; you can redistribute it and/or modify
+//    it under the terms of the GNU Library General Public License as
+//    published by the Free Software Foundation; either version 2 of the
+//    License, or (at your option) any later version.
+//
+//----------------------------------------------------------------------------
+
+#ifndef NO_KDE
+# include <kdebug.h>
+#endif
+#include "kmditoolviewaccessor_p.h"
+#include "kmdiguiclient.h"
+#include "kmdimainfrm.h"
+
+#include "kmditoolviewaccessor.h"
+#include "kmditoolviewaccessor_p.h"
+
+KMdiToolViewAccessor::KMdiToolViewAccessor( KMdiMainFrm *parent, QWidget *widgetToWrap, const QString& tabToolTip, const QString& tabCaption )
+		: QObject( parent )
+{
+	mdiMainFrm = parent;
+	d = new KMdiToolViewAccessorPrivate();
+	if ( widgetToWrap->inherits( "KDockWidget" ) )
+	{
+		d->widgetContainer = dynamic_cast<KDockWidget*>( widgetToWrap );
+		d->widget = d->widgetContainer->getWidget();
+	}
+	else
+	{
+		d->widget = widgetToWrap;
+		QString finalTabCaption;
+		if ( tabCaption == 0 )
+		{
+			finalTabCaption = widgetToWrap->caption();
+			if ( finalTabCaption.isEmpty() && !widgetToWrap->icon() )
+			{
+				finalTabCaption = widgetToWrap->name();
+			}
+		}
+		else
+		{
+			finalTabCaption = tabCaption;
+		}
+		d->widgetContainer = parent->createDockWidget( widgetToWrap->name(),
+		                     ( widgetToWrap->icon() ? ( *( widgetToWrap->icon() ) ) : QPixmap() ),
+		                     0L,   // parent
+		                     widgetToWrap->caption(),
+		                     finalTabCaption );
+		d->widgetContainer->setWidget( widgetToWrap );
+		if ( tabToolTip != 0 )
+		{
+			d->widgetContainer->setToolTipString( tabToolTip );
+		} 
+	}
+	//mdiMainFrm->m_pToolViews->insert(d->widget,this);
+	if ( mdiMainFrm->m_mdiGUIClient )
+		mdiMainFrm->m_mdiGUIClient->addToolView( this );
+	else
+		kdDebug( 760 ) << "mdiMainFrm->m_mdiGUIClient == 0 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<" << endl;
+
+	d->widget->installEventFilter( this );
+}
+
+KMdiToolViewAccessor::KMdiToolViewAccessor( KMdiMainFrm *parent )
+{
+	mdiMainFrm = parent;
+	d = new KMdiToolViewAccessorPrivate();
+}
+
+KMdiToolViewAccessor::~KMdiToolViewAccessor()
+{
+	if ( mdiMainFrm->m_pToolViews )
+		mdiMainFrm->m_pToolViews->remove
+		( d->widget );
+	delete d;
+
+}
+
+QWidget *KMdiToolViewAccessor::wrapperWidget()
+{
+	if ( !d->widgetContainer )
+	{
+		d->widgetContainer = mdiMainFrm->createDockWidget( "KMdiToolViewAccessor::null", QPixmap() );
+		connect( d->widgetContainer, SIGNAL( widgetSet( QWidget* ) ), this, SLOT( setWidgetToWrap( QWidget* ) ) );
+	}
+	return d->widgetContainer;
+}
+
+QWidget *KMdiToolViewAccessor::wrappedWidget()
+{
+	return d->widget;
+}
+
+
+void KMdiToolViewAccessor::setWidgetToWrap( QWidget *widgetToWrap, const QString& tabToolTip, const QString& tabCaption )
+{
+	Q_ASSERT( !( d->widget ) );
+	Q_ASSERT( !widgetToWrap->inherits( "KDockWidget" ) );
+	disconnect( d->widgetContainer, SIGNAL( widgetSet( QWidget* ) ), this, SLOT( setWidgetToWrap( QWidget* ) ) );
+	delete d->widget;
+	d->widget = widgetToWrap;
+	KDockWidget *tmp = d->widgetContainer;
+
+	QString finalTabCaption;
+	if ( tabCaption == 0 )
+	{
+		finalTabCaption = widgetToWrap->caption();
+		if ( finalTabCaption.isEmpty() && !widgetToWrap->icon() )
+		{
+			finalTabCaption = widgetToWrap->name();
+		}
+	}
+	else
+	{
+		finalTabCaption = tabCaption;
+	}
+
+	if ( !tmp )
+	{
+		tmp = mdiMainFrm->createDockWidget( widgetToWrap->name(),
+		                                    widgetToWrap->icon() ? ( *( widgetToWrap->icon() ) ) : QPixmap(),
+		                                    0L,   // parent
+		                                    widgetToWrap->caption(),
+		                                    finalTabCaption );
+		d->widgetContainer = tmp;
+		if ( tabToolTip != 0 )
+		{
+			d->widgetContainer->setToolTipString( tabToolTip );
+		}
+	}
+	else
+	{
+		tmp->setCaption( widgetToWrap->caption() );
+		tmp->setTabPageLabel( finalTabCaption );
+		tmp->setPixmap( widgetToWrap->icon() ? ( *( widgetToWrap->icon() ) ) : QPixmap() );
+		tmp->setName( widgetToWrap->name() );
+		if ( tabToolTip != 0 )
+		{
+			d->widgetContainer->setToolTipString( tabToolTip );
+		}
+	}
+	tmp->setWidget( widgetToWrap );
+	mdiMainFrm->m_pToolViews->insert( widgetToWrap, this );
+	if ( mdiMainFrm->m_mdiGUIClient )
+		mdiMainFrm->m_mdiGUIClient->addToolView( this );
+	else
+		kdDebug( 760 ) << "mdiMainFrm->m_mdiGUIClient == 0 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<" << endl;
+
+	d->widget->installEventFilter( this );
+}
+
+
+bool KMdiToolViewAccessor::eventFilter( QObject *, QEvent *e )
+{
+	if ( e->type() == QEvent::IconChange )
+	{
+		d->widgetContainer->setPixmap( d->widget->icon() ? ( *d->widget->icon() ) : QPixmap() );
+	}
+	return false;
+}
+
+void KMdiToolViewAccessor::placeAndShow( KDockWidget::DockPosition pos, QWidget* pTargetWnd , int percent )
+{
+	place( pos, pTargetWnd, percent );
+	show();
+}
+void KMdiToolViewAccessor::place( KDockWidget::DockPosition pos, QWidget* pTargetWnd , int percent )
+{
+	Q_ASSERT( d->widgetContainer );
+	if ( !d->widgetContainer )
+		return ;
+	if ( pos == KDockWidget::DockNone )
+	{
+		d->widgetContainer->setEnableDocking( KDockWidget::DockNone );
+		d->widgetContainer->reparent( mdiMainFrm, Qt::WType_TopLevel | Qt::WType_Dialog, QPoint( 0, 0 ), true ); //pToolView->isVisible());
+	}
+	else
+	{   // add (and dock) the toolview as DockWidget view
+
+		KDockWidget* pCover = d->widgetContainer;
+
+		KDockWidget* pTargetDock = 0L;
+		if ( pTargetWnd->inherits( "KDockWidget" ) || pTargetWnd->inherits( "KDockWidget_Compat::KDockWidget" ) )
+		{
+			pTargetDock = ( KDockWidget* ) pTargetWnd;
+		}
+
+		// Should we dock to ourself?
+		bool DockToOurself = false;
+		if ( mdiMainFrm->m_pDockbaseAreaOfDocumentViews )
+		{
+			if ( pTargetWnd == mdiMainFrm->m_pDockbaseAreaOfDocumentViews->getWidget() )
+			{
+				DockToOurself = true;
+				pTargetDock = mdiMainFrm->m_pDockbaseAreaOfDocumentViews;
+			}
+			else if ( pTargetWnd == mdiMainFrm->m_pDockbaseAreaOfDocumentViews )
+			{
+				DockToOurself = true;
+				pTargetDock = mdiMainFrm->m_pDockbaseAreaOfDocumentViews;
+			}
+		}
+		// this is not inheriting QWidget*, its plain impossible that this condition is true
+		//if (pTargetWnd == this) DockToOurself = true;
+		if ( !DockToOurself )
+			if ( pTargetWnd != 0L )
+			{
+				pTargetDock = mdiMainFrm->dockManager->findWidgetParentDock( pTargetWnd );
+				if ( !pTargetDock )
+				{
+					if ( pTargetWnd->parentWidget() )
+					{
+						pTargetDock = mdiMainFrm->dockManager->findWidgetParentDock( pTargetWnd->parentWidget() );
+					}
+				}
+			}
+		if ( !pTargetDock || pTargetWnd == mdiMainFrm->getMainDockWidget() )
+		{
+			if ( mdiMainFrm->m_managedDockPositionMode && ( mdiMainFrm->m_pMdi || mdiMainFrm->m_documentTabWidget ) )
+			{
+				KDockWidget * dw1 = pTargetDock->findNearestDockWidget( pos );
+				if ( dw1 )
+					pCover->manualDock( dw1, KDockWidget::DockCenter, percent );
+				else
+					pCover->manualDock ( pTargetDock, pos, 20 );
+				return ;
+			}
+		}
+		pCover->manualDock( pTargetDock, pos, percent );
+		//check      pCover->show();
+	}
+}
+
+void KMdiToolViewAccessor::hide()
+{
+	Q_ASSERT( d->widgetContainer );
+	if ( !d->widgetContainer )
+		return ;
+	d->widgetContainer->undock();
+}
+
+void KMdiToolViewAccessor::show()
+{
+	Q_ASSERT( d->widgetContainer );
+	if ( !d->widgetContainer )
+		return ;
+	d->widgetContainer->makeDockVisible();
+}
+
+
+#ifndef NO_INCLUDE_MOCFILES
+#include "kmditoolviewaccessor.moc"
+#endif 
+// kate: space-indent off; tab-width 4; replace-tabs off; indent-mode csands;
+