launcher/inc/launchercontaineroutput.h
changeset 0 d6fe6244b863
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/launcher/inc/launchercontaineroutput.h	Tue Feb 02 00:17:27 2010 +0200
@@ -0,0 +1,103 @@
+/*
+* Copyright (c) 2009 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:  
+*
+*/
+
+
+#ifndef LAUNCHERCONTAINEROUTPUT_H
+#define LAUNCHERCONTAINEROUTPUT_H
+
+// INCLUDES
+#include <coecntrl.h>
+#include <eiksbobs.h>
+
+class CEikRichTextEditor;
+class CEikScrollBarFrame;
+class CLauncherEngine; 
+
+
+// FORWARD DECLARATIONS
+
+
+// CLASS DECLARATION
+
+/**
+*  CLauncherContainerOutput  container control class.
+*  
+*/
+class CLauncherContainerOutput : public CCoeControl, MCoeControlObserver, MEikScrollBarObserver
+    {
+    public: // Constructors and destructor
+        
+        /**
+        * EPOC default constructor.
+        * @param aRect Frame rectangle for container.
+        */
+        void ConstructL(const TRect& aRect, CLauncherEngine* aEngine);
+
+        /**
+        * Destructor.
+        */
+        ~CLauncherContainerOutput();
+
+    public: // New functions
+
+        void PrintTextL(const TDesC& aDes);
+        void ClearOutputWindowL();
+
+
+    public: // Functions from base classes
+
+    private: // Functions from base classes
+
+        void Draw(const TRect& aRect) const;
+        void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType);
+        void HandleScrollEventL(CEikScrollBar* aScrollBar,TEikScrollEvent aEventType); // From MEikScrollBarObserver
+
+    public:
+        void HandleResourceChange(TInt aType);
+
+	private:
+		TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode /*aType*/);
+    
+    private:
+        /**
+         * Updates the containers content in screen.
+         * @param aScrollToBottom If true, screen is scrolled to bottom.
+         * @param aScrollToTop If true, screen is scrolled to top. Ignored if
+         * aScrollToBottom is set true.
+         */
+        void UpdateVisualContentL(TBool aScrollToBottom, TBool aScrollToTop = EFalse);
+
+    private: //data
+        CEikScrollBarFrame*     iScrollBarFrame;
+        HBufC*                  iText;
+        const CFont*            iFont;
+        HBufC*                  iWrapperString;
+        CArrayFix<TPtrC>*       iWrappedArray;
+        TInt                    iCurrentLine;
+        TInt                    iLineCount;
+        TInt                    iNumberOfLinesFitsScreen;
+        TInt                    iLeftDrawingPosition;
+        TReal                   iX_factor;
+        TReal                   iY_factor;
+
+        CLauncherEngine* iEngine;
+
+    };
+
+#endif
+
+// End of File