--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/ServerCore/Src/alfshareddisplaycoecontrol.cpp Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: AppUi class
+*
+*/
+
+
+
+#include "alfshareddisplaycoecontrol.h"
+#include <uiacceltk/HuiDisplay.h>
+#include <uiacceltk/HuiEvent.h>
+
+// ---------------------------------------------------------------------------
+// constructor
+// ---------------------------------------------------------------------------
+//
+CAlfSharedDisplayCoeControl::CAlfSharedDisplayCoeControl(){}
+
+// ---------------------------------------------------------------------------
+// destructor
+// ---------------------------------------------------------------------------
+//
+CAlfSharedDisplayCoeControl::~CAlfSharedDisplayCoeControl() { iDisplays.Close(); }
+
+// ---------------------------------------------------------------------------
+// ConstructL
+// ---------------------------------------------------------------------------
+//
+void CAlfSharedDisplayCoeControl::ConstructL()
+ {
+ CreateWindowL();
+ SetExtentToWholeScreen();
+
+ // Since display creation went ok, we know that this rectangle size can be handled.
+ iPrevRect = Rect();
+
+ EnableDragEvents();
+ Window().EnableAdvancedPointers();
+ ActivateL();
+
+ // Set pointer grab, so we will get pointer up events also from other´
+ // window groups
+ DrawableWindow()->SetPointerGrab(ETrue);
+ }
+
+// ---------------------------------------------------------------------------
+// Draw
+// ---------------------------------------------------------------------------
+//
+void CAlfSharedDisplayCoeControl::Draw(const TRect& /*aRect*/) const
+{
+for ( TInt i = 0 ; i < iDisplays.Count() ; i++ )
+ {
+ iDisplays[i]->SetDirty();
+ }
+}
+
+// ---------------------------------------------------------------------------
+// SizeChanged
+// ---------------------------------------------------------------------------
+//
+void CAlfSharedDisplayCoeControl::SizeChanged()
+ {
+ TSize size = Rect().Size();
+
+ for ( TInt i = 0 ; i < iDisplays.Count() ; i++ )
+ {
+ // Change the size of the display.
+ TRAPD(err, iDisplays[i]->SetSizeL(size));
+ if(err != KErrNone)
+ {
+ // Switching to new size failed. Maintain old size.
+ size = iPrevRect.Size();
+ }
+ else
+ {
+ iPrevRect = Rect();
+ }
+
+ // Redefine the portion of the drawing surface that is used by
+ // the display.
+ iDisplays[i]->SetVisibleArea(TRect(TPoint(0, 0), size));
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// HandlePointerEventL
+// ---------------------------------------------------------------------------
+//
+void CAlfSharedDisplayCoeControl::HandlePointerEventL(const TPointerEvent& aPointerEvent)
+ {
+ // passing the event to hui
+ THuiEvent event(iDisplays[0], aPointerEvent);
+ // Send events received here only to the primary display
+ if (iDisplays[0])
+ {
+ iDisplays[0]->Roster().HandleEventL(event);
+ }
+ }
+
+// end of file