/* $Id: symbian_ua_guiContainer.cpp 3550 2011-05-05 05:33:27Z nanang $ */
/* 
 * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
 */
// [[[ begin generated region: do not modify [Generated System Includes]
#include <barsread.h>
#include <stringloader.h>
#include <eiklabel.h>
#include <eikenv.h>
#include <gdi.h>
#include <eikedwin.h>
#include <aknviewappui.h>
#include <eikappui.h>
#include <symbian_ua_gui.rsg>
// ]]] end generated region [Generated System Includes]

// [[[ begin generated region: do not modify [Generated User Includes]
#include "symbian_ua_guiContainer.h"
#include "symbian_ua_guiContainerView.h"
#include "symbian_ua_gui.hrh"
#include "symbian_ua_guiContainer.hrh"
#include "symbian_ua_guiSettingItemList.hrh"
// ]]] end generated region [Generated User Includes]

// [[[ begin generated region: do not modify [Generated Constants]
// ]]] end generated region [Generated Constants]

/**
 * First phase of Symbian two-phase construction. Should not 
 * contain any code that could leave.
 */
CSymbian_ua_guiContainer::CSymbian_ua_guiContainer()
	{
	// [[[ begin generated region: do not modify [Generated Contents]
	iLabel1 = NULL;
	iEd_url = NULL;
	iEd_info = NULL;
	// ]]] end generated region [Generated Contents]
	
	}
/** 
 * Destroy child controls.
 */
CSymbian_ua_guiContainer::~CSymbian_ua_guiContainer()
	{
	// [[[ begin generated region: do not modify [Generated Contents]
	delete iLabel1;
	iLabel1 = NULL;
	delete iEd_url;
	iEd_url = NULL;
	delete iEd_info;
	iEd_info = NULL;
	// ]]] end generated region [Generated Contents]
	
	}
				
/**
 * Construct the control (first phase).
 *  Creates an instance and initializes it.
 *  Instance is not left on cleanup stack.
 * @param aRect bounding rectangle
 * @param aParent owning parent, or NULL
 * @param aCommandObserver command observer
 * @return initialized instance of CSymbian_ua_guiContainer
 */
CSymbian_ua_guiContainer* CSymbian_ua_guiContainer::NewL( 
		const TRect& aRect, 
		const CCoeControl* aParent, 
		MEikCommandObserver* aCommandObserver )
	{
	CSymbian_ua_guiContainer* self = CSymbian_ua_guiContainer::NewLC( 
			aRect, 
			aParent, 
			aCommandObserver );
	CleanupStack::Pop( self );
	return self;
	}

/**
 * Construct the control (first phase).
 *  Creates an instance and initializes it.
 *  Instance is left on cleanup stack.
 * @param aRect The rectangle for this window
 * @param aParent owning parent, or NULL
 * @param aCommandObserver command observer
 * @return new instance of CSymbian_ua_guiContainer
 */
CSymbian_ua_guiContainer* CSymbian_ua_guiContainer::NewLC( 
		const TRect& aRect, 
		const CCoeControl* aParent, 
		MEikCommandObserver* aCommandObserver )
	{
	CSymbian_ua_guiContainer* self = new ( ELeave ) CSymbian_ua_guiContainer();
	CleanupStack::PushL( self );
	self->ConstructL( aRect, aParent, aCommandObserver );
	return self;
	}
			
/**
 * Construct the control (second phase).
 *  Creates a window to contain the controls and activates it.
 * @param aRect bounding rectangle
 * @param aCommandObserver command observer
 * @param aParent owning parent, or NULL
 */ 
void CSymbian_ua_guiContainer::ConstructL( 
		const TRect& aRect, 
		const CCoeControl* aParent, 
		MEikCommandObserver* aCommandObserver )
	{
	if ( aParent == NULL )
	    {
		CreateWindowL();
	    }
	else
	    {
	    SetContainerWindowL( *aParent );
	    }
	iFocusControl = NULL;
	iCommandObserver = aCommandObserver;
	InitializeControlsL();
	SetRect( aRect );
	ActivateL();
	// [[[ begin generated region: do not modify [Post-ActivateL initializations]
	// ]]] end generated region [Post-ActivateL initializations]
	
	}
			
/**
* Return the number of controls in the container (override)
* @return count
*/
TInt CSymbian_ua_guiContainer::CountComponentControls() const
	{
	return ( int ) ELastControl;
	}
				
/**
* Get the control with the given index (override)
* @param aIndex Control index [0...n) (limited by #CountComponentControls)
* @return Pointer to control
*/
CCoeControl* CSymbian_ua_guiContainer::ComponentControl( TInt aIndex ) const
	{
	// [[[ begin generated region: do not modify [Generated Contents]
	switch ( aIndex )
		{
		case ELabel1:
			return iLabel1;
		case EEd_url:
			return iEd_url;
		case EEd_info:
			return iEd_info;
		}
	// ]]] end generated region [Generated Contents]
	
	// handle any user controls here...
	
	return NULL;
	}
				
/**
 *	Handle resizing of the container. This implementation will lay out
 *  full-sized controls like list boxes for any screen size, and will layout
 *  labels, editors, etc. to the size they were given in the UI designer.
 *  This code will need to be modified to adjust arbitrary controls to
 *  any screen size.
 */				
void CSymbian_ua_guiContainer::SizeChanged()
	{
	CCoeControl::SizeChanged();
	LayoutControls();
	// [[[ begin generated region: do not modify [Generated Contents]
			
	// ]]] end generated region [Generated Contents]
	
	}
				
// [[[ begin generated function: do not modify
/**
 * Layout components as specified in the UI Designer
 */
void CSymbian_ua_guiContainer::LayoutControls()
	{
	iLabel1->SetExtent( TPoint( 2, 23 ), TSize( 32, 28 ) );
	iEd_url->SetExtent( TPoint( 49, 25 ), TSize( 197, 28 ) );
	iEd_info->SetExtent( TPoint( 3, 78 ), TSize( 235, 143 ) );
	}
// ]]] end generated function

/**
 *	Handle key events.
 */				
TKeyResponse CSymbian_ua_guiContainer::OfferKeyEventL( 
		const TKeyEvent& aKeyEvent, 
		TEventCode aType )
	{
	// [[[ begin generated region: do not modify [Generated Contents]
	
	// ]]] end generated region [Generated Contents]
	
	if ( iFocusControl != NULL
		&& iFocusControl->OfferKeyEventL( aKeyEvent, aType ) == EKeyWasConsumed )
		{
		return EKeyWasConsumed;
		}
	return CCoeControl::OfferKeyEventL( aKeyEvent, aType );
	}
				
// [[[ begin generated function: do not modify
/**
 *	Initialize each control upon creation.
 */				
void CSymbian_ua_guiContainer::InitializeControlsL()
	{
	iLabel1 = new ( ELeave ) CEikLabel;
	iLabel1->SetContainerWindowL( *this );
		{
		TResourceReader reader;
		iEikonEnv->CreateResourceReaderLC( reader, R_SYMBIAN_UA_GUI_CONTAINER_LABEL1 );
		iLabel1->ConstructFromResourceL( reader );
		CleanupStack::PopAndDestroy(); // reader internal state
		}
	iEd_url = new ( ELeave ) CEikEdwin;
	iEd_url->SetContainerWindowL( *this );
		{
		TResourceReader reader;
		iEikonEnv->CreateResourceReaderLC( reader, R_SYMBIAN_UA_GUI_CONTAINER_ED_URL );
		iEd_url->ConstructFromResourceL( reader );
		CleanupStack::PopAndDestroy(); // reader internal state
		}
		{
		HBufC* text = StringLoader::LoadLC( R_SYMBIAN_UA_GUI_CONTAINER_ED_URL_2 );
		iEd_url->SetTextL( text );
		CleanupStack::PopAndDestroy( text );
		}
	iEd_info = new ( ELeave ) CEikEdwin;
	iEd_info->SetContainerWindowL( *this );
		{
		TResourceReader reader;
		iEikonEnv->CreateResourceReaderLC( reader, R_SYMBIAN_UA_GUI_CONTAINER_ED_INFO );
		iEd_info->ConstructFromResourceL( reader );
		CleanupStack::PopAndDestroy(); // reader internal state
		}
		{
		HBufC* text = StringLoader::LoadLC( R_SYMBIAN_UA_GUI_CONTAINER_ED_INFO_2 );
		iEd_info->SetTextL( text );
		CleanupStack::PopAndDestroy( text );
		}
	
	iEd_url->SetFocus( ETrue );
	iFocusControl = iEd_url;
	
	}
// ]]] end generated function

/** 
 * Handle global resource changes, such as scalable UI or skin events (override)
 */
void CSymbian_ua_guiContainer::HandleResourceChange( TInt aType )
	{
	CCoeControl::HandleResourceChange( aType );
	SetRect( iAvkonViewAppUi->View( TUid::Uid( ESymbian_ua_guiContainerViewId ) )->ClientRect() );
	// [[[ begin generated region: do not modify [Generated Contents]
	// ]]] end generated region [Generated Contents]
	
	}
				
/**
 *	Draw container contents.
 */				
void CSymbian_ua_guiContainer::Draw( const TRect& aRect ) const
	{
	// [[[ begin generated region: do not modify [Generated Contents]
	CWindowGc& gc = SystemGc();
	gc.Clear( aRect );
	
	// ]]] end generated region [Generated Contents]
	
	}