t1containerview.cpp

s60菜单的应用,list menu items

/*
========================================================================
 Name        : T1ContainerView.cpp
 Author      : 
 Copyright   : Your copyright notice
 Description : 
========================================================================
*/
// [[[ begin generated region: do not modify [Generated System Includes]
#include <aknviewappui.h>
#include <eikmenub.h>
#include <avkon.hrh>
#include <barsread.h>
#include <eikimage.h>
#include <eikenv.h>
#include <akncontext.h>
#include <akntitle.h>
#include <stringloader.h>
#include <eikbtgpc.h>
#include <t1.rsg>
// ]]] end generated region [Generated System Includes]

// [[[ begin generated region: do not modify [Generated User Includes]

#include "t1.hrh"
#include "t1ContainerView.h"
#include "t1Container.hrh"
#include "t1Container.h"
// ]]] 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.
 */
Ct1ContainerView::Ct1ContainerView()
	{
	// [[[ begin generated region: do not modify [Generated Contents]
	iT1Container = NULL;
	// ]]] end generated region [Generated Contents]
	
	}

/** 
 * The view's destructor removes the container from the control
 * stack and destroys it.
 */
Ct1ContainerView::~Ct1ContainerView()
	{
	// [[[ begin generated region: do not modify [Generated Contents]
	delete iT1Container;
	iT1Container = NULL;
	// ]]] end generated region [Generated Contents]
	
	}

/**
 * Symbian two-phase constructor.
 * This creates an instance then calls the second-phase constructor
 * without leaving the instance on the cleanup stack.
 * @return new instance of Ct1ContainerView
 */
Ct1ContainerView* Ct1ContainerView::NewL()
	{
	Ct1ContainerView* self = Ct1ContainerView::NewLC();
	CleanupStack::Pop( self );
	return self;
	}

/**
 * Symbian two-phase constructor.
 * This creates an instance, pushes it on the cleanup stack,
 * then calls the second-phase constructor.
 * @return new instance of Ct1ContainerView
 */
Ct1ContainerView* Ct1ContainerView::NewLC()
	{
	Ct1ContainerView* self = new ( ELeave ) Ct1ContainerView();
	CleanupStack::PushL( self );
	self->ConstructL();
	return self;
	}


/**
 * Second-phase constructor for view.  
 * Initialize contents from resource.
 */ 
void Ct1ContainerView::ConstructL()
	{
	// [[[ begin generated region: do not modify [Generated Code]
	BaseConstructL( R_T1_CONTAINER_T1_CONTAINER_VIEW );
				
	// ]]] end generated region [Generated Code]
	
	// add your own initialization code here
	
	}

/**
 * @return The UID for this view
 */
TUid Ct1ContainerView::Id() const
	{
	return TUid::Uid( ET1ContainerViewId );
	}

/**
 * Handle a command for this view (override)
 * @param aCommand command id to be handled
 */
void Ct1ContainerView::HandleCommandL( TInt aCommand )
	{
	// [[[ begin generated region: do not modify [Generated Code]
	TBool commandHandled = EFalse;
	switch ( aCommand )
		{	// code to dispatch to the AknView's menu and CBA commands is generated here
	
		case EAknSoftkeyOptions:
			commandHandled = HandleControlPaneLeftSoftKeyPressedL( aCommand );
			break;
		case ET1ContainerViewSettingMenuItem1Command:
			commandHandled = HandleSettingMenuItem1SelectedL( aCommand );
			break;
		default:
			break;
		}
	
		
	if ( !commandHandled ) 
		{
	
		if ( aCommand == EAknSoftkeyExit )
			{
			AppUi()->HandleCommandL( EEikCmdExit );
			}
	
		}
	// ]]] end generated region [Generated Code]
	
	}

/**
 *	Handles user actions during activation of the view, 
 *	such as initializing the content.
 */
void Ct1ContainerView::DoActivateL( 
		const TVwsViewId& /*aPrevViewId*/,
		TUid /*aCustomMessageId*/,
		const TDesC8& /*aCustomMessage*/ )
	{
	// [[[ begin generated region: do not modify [Generated Contents]
	SetupStatusPaneL();
	
				
	if ( iT1Container == NULL )
		{
		iT1Container = CreateContainerL();
		iT1Container->SetMopParent( this );
		AppUi()->AddToStackL( *this, iT1Container );
		} 
	// ]]] end generated region [Generated Contents]
	
	}

/**
 */
void Ct1ContainerView::DoDeactivate()
	{
	// [[[ begin generated region: do not modify [Generated Contents]
	CleanupStatusPane();
	
	if ( iT1Container != NULL )
		{
		AppUi()->RemoveFromViewStack( *this, iT1Container );
		delete iT1Container;
		iT1Container = NULL;
		}
	// ]]] end generated region [Generated Contents]
	
	}

/** 
 * Handle status pane size change for this view (override)
 */
void Ct1ContainerView::HandleStatusPaneSizeChange()
	{
	CAknView::HandleStatusPaneSizeChange();
	
	// this may fail, but we're not able to propagate exceptions here
	TVwsViewId view;
	AppUi()->GetActiveViewId( view );
	if ( view.iViewUid == Id() )
		{
		TInt result;
		TRAP( result, SetupStatusPaneL() );
		}
	
	// [[[ begin generated region: do not modify [Generated Code]
	// ]]] end generated region [Generated Code]
	
	}

// [[[ begin generated function: do not modify
void Ct1ContainerView::SetupStatusPaneL()
	{
	// reset the context pane
	TUid contextPaneUid = TUid::Uid( EEikStatusPaneUidContext );
	CEikStatusPaneBase::TPaneCapabilities subPaneContext = 
		StatusPane()->PaneCapabilities( contextPaneUid );
	if ( subPaneContext.IsPresent() && subPaneContext.IsAppOwned() )
		{
		CAknContextPane* context = static_cast< CAknContextPane* > ( 
			StatusPane()->ControlL( contextPaneUid ) );
		context->SetPictureToDefaultL();
		}
	
	// setup the title pane
	TUid titlePaneUid = TUid::Uid( EEikStatusPaneUidTitle );
	CEikStatusPaneBase::TPaneCapabilities subPaneTitle = 
		StatusPane()->PaneCapabilities( titlePaneUid );
	if ( subPaneTitle.IsPresent() && subPaneTitle.IsAppOwned() )
		{
		CAknTitlePane* title = static_cast< CAknTitlePane* >( 
			StatusPane()->ControlL( titlePaneUid ) );
		TResourceReader reader;
		iEikonEnv->CreateResourceReaderLC( reader, R_T1_CONTAINER_TITLE_RESOURCE );
		title->SetFromResourceL( reader );
		CleanupStack::PopAndDestroy(); // reader internal state
		}
				
	}

// ]]] end generated function

// [[[ begin generated function: do not modify
void Ct1ContainerView::CleanupStatusPane()
	{
	}

// ]]] end generated function

/**
 *	Creates the top-level container for the view.  You may modify this method's
 *	contents and the CT1Container::NewL() signature as needed to initialize the
 *	container, but the signature for this method is fixed.
 *	@return new initialized instance of CT1Container
 */
CT1Container* Ct1ContainerView::CreateContainerL()
	{
	return CT1Container::NewL( ClientRect(), NULL, this );
	}

/** 
 * Handle the leftSoftKeyPressed event.
 * @return ETrue if the command was handled, EFalse if not
 */
TBool Ct1ContainerView::HandleControlPaneLeftSoftKeyPressedL( TInt aCommand )
	{
	// TODO: implement leftSoftKeyPressed event handler
	
	return EFalse;
	}
				
/** 
 * Handle the selected event.
 * @param aCommand the command id invoked
 * @return ETrue if the command was handled, EFalse if not
 */
TBool Ct1ContainerView::HandleSettingMenuItem1SelectedL( TInt aCommand )
	{
	// TODO: implement selected event handler
	    _LIT(KHelloWorldText,"Hello world!\n");
	return ETrue;
	}