bintools/rcomp/tsrc/Tgb18030/Tgb18030_AppView.cpp
changeset 2 39c28ec933dd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bintools/rcomp/tsrc/Tgb18030/Tgb18030_AppView.cpp	Mon May 10 19:54:49 2010 +0100
@@ -0,0 +1,157 @@
+/*
+* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: 
+*
+*/
+
+
+#include "Tgb18030.h"
+#include <barsread.h>
+//
+//             Constructor for the view.
+//
+CTgb18030AppView::CTgb18030AppView()
+	{
+	}
+
+
+//             Static NewL() function to start the standard two
+//             phase construction.
+//
+CTgb18030AppView* CTgb18030AppView::NewL(const TRect& aRect)
+	{
+	CTgb18030AppView* self = new(ELeave) CTgb18030AppView();
+	CleanupStack::PushL(self);
+	self->ConstructL(aRect);
+	CleanupStack::Pop();
+	return self;
+	}
+
+
+//
+//             Destructor for the view.
+//
+CTgb18030AppView::~CTgb18030AppView()
+	{
+	delete iTgb18030Text;
+	delete iRcompTestText;
+	delete iEditor;
+	}
+
+
+//             Second phase construction.
+//
+void CTgb18030AppView::ConstructL(const TRect& aRect)
+    {
+			   // Fetch the text from the resource file.
+	iTgb18030Text = iEikonEnv->AllocReadResourceL(R_TGB18030_TEXT_HELLO);
+	iRcompTestText = iEikonEnv->AllocReadResourceL(R_TRCOMP_TEXT_POS1);	
+
+	// Control is a window owning control
+	CreateWindowL();
+	           // Extent of the control. This is
+	           // the whole rectangle available to application.
+	           // The rectangle is passed to us from the application UI.
+
+    TResourceReader reader;
+    iCoeEnv->CreateResourceReaderLC( reader, R_OUTPUT_VIEW_RTEXTED );
+    iEditor = new ( ELeave ) CEikRichTextEditor();
+
+    iEditor->SetContainerWindowL( *this );
+    iEditor->ConstructFromResourceL( reader );
+    CleanupStack::PopAndDestroy();  // Resource reader
+    iEditor->SetFocus( ETrue );
+
+    iEditor->SetExtent( TPoint( 0, 0 ),
+                              TSize( aRect.Width(), aRect.Height() ) );
+
+    iEditor->CreateScrollBarFrameL();
+    iEditor->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOn, CEikScrollBarFrame::EOn);
+    iEditor->ScrollBarFrame()->DrawScrollBarsNow();
+    iEditor->SetTextL( iTgb18030Text );
+
+    
+    
+	SetRect(aRect);
+	
+	iEditor->DrawNow();
+			   // At this stage, the control is ready to draw so
+	           // we tell the UI framework by activating it.
+	ActivateL();
+	}
+
+void CTgb18030AppView::ChangeEditorText()
+	{
+	iEditor->SetTextL(iRcompTestText);
+	iEditor->DrawNow();
+	}
+
+TKeyResponse CTgb18030AppView::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType)
+{
+	if (iEditor)
+		return iEditor->OfferKeyEventL (aKeyEvent, aType);
+	else
+		return EKeyWasNotConsumed;
+}
+
+CCoeControl* CTgb18030AppView::ComponentControl(TInt aIndex) const
+{
+	switch (aIndex)
+	{
+	case 0:
+		return iEditor;
+
+	default:
+		return NULL;
+	}
+}
+
+void CTgb18030AppView::SizeChanged()
+{
+}
+
+TInt CTgb18030AppView::CountComponentControls() const
+{
+	return 1; // return number of controls inside this container
+}
+
+void CTgb18030AppView::Draw(const TRect& /*aRect*/) const
+	{
+               // Window graphics context
+	CWindowGc& gc = SystemGc();
+	           // Area in which we shall draw
+	TRect      drawRect = Rect();
+			   // Font used for drawing text
+	const CFont*     fontUsed;
+	
+	           // Start with a clear screen
+	gc.Clear();
+			   // Draw an outline rectangle (the default pen
+	           // and brush styles ensure this) slightly
+	           // smaller than the drawing area.
+	drawRect.Shrink(10,10);		   	
+	gc.DrawRect(drawRect);
+               // Use the title font supplied by the UI
+	fontUsed = iEikonEnv->TitleFont();
+	gc.UseFont(fontUsed);
+			   // Draw the text in the middle of the rectangle.
+	TInt   baselineOffset=(drawRect.Height() - fontUsed->HeightInPixels())/2; 
+	gc.DrawText(*iTgb18030Text,drawRect,baselineOffset,CGraphicsContext::ECenter, 0);
+               // Finished using the font
+	
+	gc.DiscardFont();
+	}
+
+
+