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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies)..
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* Implementation of the portal button for WidgetManager
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*
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*/
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// INCLUDE FILES
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#include <aknlayoutscalable_apps.cdl.h>
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#include <aknlayoutscalable_avkon.cdl.h>
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#include <layoutmetadata.cdl.h>
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#include <aknbutton.h>
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#include <AknsDrawUtils.h>
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#include <AknBidiTextUtils.h>
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#include <AknsFrameBackgroundControlContext.h>
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#include <gulicon.h>
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#include <avkon.mbg>
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#include <widgetmanager.mbg>
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#include <apgcli.h>
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#include <apgtask.h>
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#include <widgetregistryclient.h> // widgetreqistry
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#include <bacline.h>
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#include <escapeutils.h>
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#include <browserlauncher.h>
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#include <centralrepository.h>
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#include "wmimageconverter.h"
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#include "wmportalbutton.h"
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#include "wmcommon.h"
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#include "wmplugin.h"
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#include "wmresourceloader.h"
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#include "wmmaincontainer.h"
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#include "wmconfiguration.h"
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#include "wmprocessmonitor.h"
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// CONSTANTS
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// MEMBER FUNCTIONS
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// ---------------------------------------------------------
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// CWmPortalButton::NewL
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// ---------------------------------------------------------
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//
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CWmPortalButton* CWmPortalButton::NewL(
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const CCoeControl* aParent,
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TInt aPortalButtonIndex )
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{
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CWmPortalButton* self = new (ELeave) CWmPortalButton(
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KAknButtonTextInsideFrame, aPortalButtonIndex );
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CleanupStack::PushL( self );
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CWmMainContainer* mainContainer =
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static_cast <CWmMainContainer*>(
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const_cast <CCoeControl*>( aParent ) );
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self->ConstructL( mainContainer,
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mainContainer->Configuration().PortalButtonText( aPortalButtonIndex ),
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mainContainer->Configuration().PortalButtonIcon( aPortalButtonIndex ) );
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CleanupStack::Pop( self );
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return self;
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}
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// ---------------------------------------------------------
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// CWmPortalButton::~CWmPortalButton
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// ---------------------------------------------------------
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//
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CWmPortalButton::~CWmPortalButton()
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{
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delete iButtonIcon;
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delete iButtonIconMask;
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// if MAknIconFileProvider was used to create image from icon string
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// then it'll try accessing imageconverter after bitmap deletion
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// for de-reference open file count, so it should be deleted last.
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delete iImageConverter;
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delete iProcessMonitor;
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delete iBrowserLauncher;
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}
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// ---------------------------------------------------------
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// CWmPortalButton::CWmPortalButton
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// ---------------------------------------------------------
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//
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CWmPortalButton::CWmPortalButton(
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const TInt aFlags,
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TInt aPortalButtonIndex )
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:CAknButton( aFlags ),
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iPortalButtonIndex( aPortalButtonIndex )
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{
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iButtonIcon = NULL;
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iButtonIconMask = NULL;
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iProcessMonitor = NULL;
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iBrowserLauncher = NULL;
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}
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// ---------------------------------------------------------
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// CWmPortalButton::ConstructL
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// ---------------------------------------------------------
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//
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void CWmPortalButton::ConstructL(
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CWmMainContainer* aParent,
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const TDesC& aText,
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const TDesC& aIcon )
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{
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if ( !aParent )
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{
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User::Leave( KErrArgument );
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}
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SetContainerWindowL( *aParent );
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// Obtain pointer to main container.
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iWmMainContainer = aParent;
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// construct the button
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CAknButton::ConstructL( NULL, NULL, NULL, NULL, aText, KNullDesC, 0 );
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SetFrameAndCenterIds(
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KAknsIIDQsnFrButtonNormal,
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KAknsIIDQsnFrButtonCenterNormal,
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KAknsIIDQsnFrButtonPressed,
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KAknsIIDQsnFrButtonCenterPressed,
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KAknsIIDQsnFrButtonInactive,
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KAknsIIDQsnFrButtonCenterInactive,
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KAknsIIDQsnFrButtonPressed,
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KAknsIIDQsnFrButtonCenterPressed,
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KAknsIIDQsnFrButtonInactive,
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KAknsIIDQsnFrButtonCenterInactive );
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// start image converter for the icon
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iImageConverter = CWmImageConverter::NewL();
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TSize iconsize( LayoutIconSize() );
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iImageConverter->HandleIconString(
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iconsize,
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aIcon,
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iButtonIcon,
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iButtonIconMask );
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// observe our own press events
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SetObserver( this );
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SetFocusing( ETrue );
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SetRequestExit( ETrue ); // notification request for button up event
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// ready to be drawn
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ActivateL();
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}
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// ---------------------------------------------------------
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// CWmPortalButton::ExecuteL
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// ---------------------------------------------------------
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//
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void CWmPortalButton::ExecuteL()
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{
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if ( iPortalButtonIndex == 0 )
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{
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// OVI button
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if ( !iProcessMonitor )
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{
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iProcessMonitor = CWmProcessMonitor::NewL();
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}
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// if process monitor is active laucher was allready started.
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// this is for ignoring multiple button presses
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if ( !iProcessMonitor->IsActive() )
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{
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RunOviL( iWmMainContainer->Configuration() );
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}
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}
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else if ( iPortalButtonIndex == 1 )
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{
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// OPERATOR button
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// if this leaves it means we need to start browser
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// becouse application info was not given
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TRAPD( err, RunOperatorApplicationL(
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iWmMainContainer->Configuration() ) )
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if ( err != KErrNone )
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{
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StartBrowserL(
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iWmMainContainer->Configuration().PortalButtonBrowserUrl(
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iPortalButtonIndex ) );
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}
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}
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else
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{
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// Not supported
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User::Leave( KErrGeneral );
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}
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}
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// ---------------------------------------------------------
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// CWmPortalButton::RunOviL
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// ---------------------------------------------------------
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//
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void CWmPortalButton::RunOviL( CWmConfiguration& aConf )
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{
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RApaLsSession session;
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User::LeaveIfError( session.Connect() );
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CleanupClosePushL( session );
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//get app info
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TApaAppInfo appInfo;
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TUid launchUid;
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launchUid = aConf.PortalButtonClientUid( iPortalButtonIndex );
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if ( session.GetAppInfo( appInfo, launchUid ) == KErrNone )
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{
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// Form parameter
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HBufC* param = HBufC::NewLC( aConf.PortalButtonClientParam( iPortalButtonIndex ).Length() );
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param->Des().Copy( aConf.PortalButtonClientParam( iPortalButtonIndex ) );
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// do the launch
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RProcess process;
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User::LeaveIfError( process.Create( appInfo.iFullName, *param ) );
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iProcessMonitor->Monitor( process );
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process.Resume();
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CleanupStack::PopAndDestroy( param );
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}
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CleanupStack::PopAndDestroy( &session );
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}
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// ---------------------------------------------------------
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// CWmPortalButton::StartBrowserL
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// ---------------------------------------------------------
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//
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void CWmPortalButton::StartBrowserL( const TDesC& aUrl )
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{
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// already running/or request launch or url is empty
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if ( iBrowserLauncher || !aUrl.Length() ) { return; }
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_LIT( KUrlPrefix, "4 ");
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HBufC* param = HBufC::NewLC( aUrl.Length() + KUrlPrefix().Length() );
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param->Des().Append( KUrlPrefix );
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param->Des().Append( aUrl );
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// Create browser launcher
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CBrowserLauncher* launcher = CBrowserLauncher::NewLC();
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// Asynchronous operation to launch the browser with given URL
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launcher->LaunchBrowserEmbeddedL(
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*param, NULL, this, NULL );
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CleanupStack::Pop( launcher );
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iBrowserLauncher = launcher;
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launcher = NULL;
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CleanupStack::PopAndDestroy( param );
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}
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// ---------------------------------------------------------
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// CWmPortalButton::HandleServerAppExit
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// ---------------------------------------------------------
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//
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void CWmPortalButton::HandleServerAppExit( TInt aReason )
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{
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MAknServerAppExitObserver::HandleServerAppExit( aReason );
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delete iBrowserLauncher;
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iBrowserLauncher = NULL;
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}
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// ---------------------------------------------------------
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// CWmPortalButton::HandleControlEventL
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// ---------------------------------------------------------
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//
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void CWmPortalButton::HandleControlEventL( CCoeControl* aControl,
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TCoeEvent aEventType )
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{
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if ( aControl == this )
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{
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if ( aEventType == EEventStateChanged ||
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aEventType == ELongPressEndedEvent ||
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aEventType == EEventRequestCancel )
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{
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DrawDeferred();
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}
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// execute portal action when button pressed (short or long press)
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if ( aEventType == EEventRequestExit )
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{
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SetFocus( EFalse );
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DrawNow();
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ExecuteL();
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}
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}
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}
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// ---------------------------------------------------------
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// CWmPortalButton::HandlePointerEventL
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// ---------------------------------------------------------
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//
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void CWmPortalButton::HandlePointerEventL(
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const TPointerEvent& aPointerEvent )
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{
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CAknButton::HandlePointerEventL( aPointerEvent );
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// remove focus from button if button is released outside rect
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if ( aPointerEvent.iType == TPointerEvent::EDrag )
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{
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TBool wasFoucused( IsFocused() );
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SetFocus( Rect().Contains( aPointerEvent.iPosition ) );
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if ( wasFoucused != IsFocused() ){ DrawNow(); }
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}
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else if ( aPointerEvent.iType == TPointerEvent::EButton1Up )
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{
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SetFocus( EFalse ); // remove focus when button released.
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}
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}
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// ---------------------------------------------------------
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// CWmPortalButton::LayoutIconSize
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// ---------------------------------------------------------
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//
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TSize CWmPortalButton::LayoutIconSize() const
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{
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TBool landscape = Layout_Meta_Data::IsLandscapeOrientation();
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TAknLayoutRect imageLayout;
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if ( iWmMainContainer->Configuration().PortalButtonCount() == 1 )
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{
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imageLayout.LayoutRect( Rect(), AknLayoutScalable_Apps::
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wgtman_btn_pane_g1( landscape ? 1 : 0).LayoutLine() );
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}
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else
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{
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TInt variety = (landscape ? 5 : 4);
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imageLayout.LayoutRect( Rect(), AknLayoutScalable_Apps
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::wgtman_btn_pane_g1( variety ).LayoutLine() );
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}
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return imageLayout.Rect().Size();
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}
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// ---------------------------------------------------------
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// CWmPortalButton::SizeChanged
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// ---------------------------------------------------------
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//
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void CWmPortalButton::SizeChanged()
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{
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CAknButton::SizeChanged();
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SetTextVerticalAlignment( CAknButton::ECenter );
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// resize icon
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if ( iButtonIcon && iButtonIconMask )
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{
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iImageConverter->UpdateImageSize(
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LayoutIconSize(),
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iWmMainContainer->Configuration().PortalButtonIcon(
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iPortalButtonIndex ),
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*iButtonIcon,
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*iButtonIconMask );
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}
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TBool landscape = Layout_Meta_Data::IsLandscapeOrientation();
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SetTextAndIconAlignment(
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landscape ? CAknButton::EIconOverText : CAknButton::EIconBeforeText );
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}
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// ---------------------------------------------------------
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// CWmPortalButton::Draw
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// ---------------------------------------------------------
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//
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void CWmPortalButton::Draw( const TRect& /*aRect*/ ) const
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{
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TRect rect = Rect();
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TAknLayoutRect centerLayout;
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centerLayout.LayoutRect( rect,
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AknLayoutScalable_Avkon::toolbar_button_pane_g1().LayoutLine() );
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TRect innerRect = centerLayout.Rect();
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CWindowGc& gc = SystemGc();
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MAknsSkinInstance* skin = AknsUtils::SkinInstance();
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TAknsItemID frameId = ( KAknsIIDQsnFrButtonNormal );
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TAknsItemID frameCenterId = ( KAknsIIDQsnFrButtonCenterNormal );
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if ( iButtonPressed )
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{
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frameId = ( KAknsIIDQsnFrButtonPressed );
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frameCenterId = ( KAknsIIDQsnFrButtonCenterPressed );
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}
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else if ( IsDimmed() )
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{
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frameId = KAknsIIDQsnFrButtonInactive;
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frameCenterId = KAknsIIDQsnFrButtonCenterInactive;
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}
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else if ( IsFocused() )
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{
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frameId = KAknsIIDQsnFrButtonHighlight;
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frameCenterId = KAknsIIDQsnFrButtonHighlightCenter;
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}
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iBgContext->SetFrame( frameId );
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iBgContext->SetCenter( frameCenterId );
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iBgContext->SetFrameRects( rect, innerRect );
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if ( !AknsDrawUtils::Background( skin, iBgContext, NULL,
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gc, rect, KAknsDrawParamNoClearUnderImage ) )
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{
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gc.SetBrushColor( KRgbRed );
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gc.SetBrushStyle( CGraphicsContext::ESolidBrush );
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gc.DrawRect( rect );
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}
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gc.SetBrushStyle( CGraphicsContext::ENullBrush );
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CAknButtonState* state = State();
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if ( state )
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{
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TBool landscape = Layout_Meta_Data::IsLandscapeOrientation();
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// draw image if one exists
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if ( iButtonIcon && iButtonIconMask )
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{
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TAknLayoutRect imageLayout;
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if ( iWmMainContainer->Configuration().PortalButtonCount() == 1 )
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{
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imageLayout.LayoutRect( rect, AknLayoutScalable_Apps::
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wgtman_btn_pane_g1( landscape ? 3 : 0).LayoutLine() );
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}
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else
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{
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TInt variety = (landscape ? 7 : 4);
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imageLayout.LayoutRect( rect, AknLayoutScalable_Apps
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::wgtman_btn_pane_g1( variety ).LayoutLine() );
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}
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gc.DrawBitmapMasked(
|
|
441 |
imageLayout.Rect(),
|
|
442 |
iButtonIcon,
|
|
443 |
TRect(TPoint( 0, 0 ), iButtonIcon->SizeInPixels() ),
|
|
444 |
iButtonIconMask,
|
|
445 |
EFalse );
|
|
446 |
}
|
|
447 |
|
|
448 |
// draw text if portrait
|
|
449 |
if ( !landscape )
|
|
450 |
{
|
|
451 |
TAknTextComponentLayout leftLayout;
|
|
452 |
TInt variety =
|
|
453 |
((iWmMainContainer->Configuration().PortalButtonCount()== 2)? 4:0 );
|
|
454 |
leftLayout = AknLayoutScalable_Apps::wgtman_btn_pane_t1( variety );
|
|
455 |
DrawText( gc, state->Text(), leftLayout, 1 );
|
|
456 |
}
|
|
457 |
}
|
|
458 |
}
|
|
459 |
|
|
460 |
// ---------------------------------------------------------
|
|
461 |
// CWmPortalButton::DrawText
|
|
462 |
// ---------------------------------------------------------
|
|
463 |
//
|
|
464 |
void CWmPortalButton::DrawText(
|
|
465 |
CWindowGc& aGc,
|
|
466 |
const TDesC& aText,
|
|
467 |
TAknTextComponentLayout& aLayout,
|
|
468 |
TInt aMargin ) const
|
|
469 |
{
|
|
470 |
TAknLayoutText layoutText;
|
|
471 |
layoutText.LayoutText(Rect(), aLayout.LayoutLine() );
|
|
472 |
|
|
473 |
const CFont* font = layoutText.Font();
|
|
474 |
TRect textRect = layoutText.TextRect();
|
|
475 |
|
|
476 |
aGc.UseFont( font );
|
|
477 |
|
|
478 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
479 |
|
|
480 |
TRgb textColor;
|
|
481 |
TInt err = AknsUtils::GetCachedColor(
|
|
482 |
skin,
|
|
483 |
textColor,
|
|
484 |
KAknsIIDQsnTextColors,
|
|
485 |
EAknsCIQsnTextColorsCG63 );
|
|
486 |
if ( err != KErrNone )
|
|
487 |
{
|
|
488 |
textColor = layoutText.Color();
|
|
489 |
}
|
|
490 |
aGc.SetPenColor( textColor);
|
|
491 |
|
|
492 |
// Layout data not correct, add some space for text
|
|
493 |
textRect.iBr.iX += aMargin;
|
|
494 |
textRect.iTl.iX -= aMargin;
|
|
495 |
|
|
496 |
// buffer for visually ordered text
|
|
497 |
TBuf<255 + KAknBidiExtraSpacePerLine> visualText;
|
|
498 |
TInt clipWidth = textRect.Width();
|
|
499 |
|
|
500 |
// bidi processing - using AknBidiTextUtils.
|
|
501 |
AknBidiTextUtils::ConvertToVisualAndClip(
|
|
502 |
aText,
|
|
503 |
visualText,
|
|
504 |
*font,
|
|
505 |
clipWidth,
|
|
506 |
clipWidth );
|
|
507 |
|
|
508 |
TInt baselineOffset = 0;
|
|
509 |
switch ( iVerticalAlignment )
|
|
510 |
{
|
|
511 |
case ETop:
|
|
512 |
baselineOffset = font->AscentInPixels();
|
|
513 |
break;
|
|
514 |
|
|
515 |
case EBottom:
|
|
516 |
baselineOffset = textRect.Height();
|
|
517 |
break;
|
|
518 |
|
|
519 |
default: // centered
|
|
520 |
baselineOffset = font->AscentInPixels() +
|
|
521 |
( textRect.Height() - font->AscentInPixels() ) / 2;
|
|
522 |
}
|
|
523 |
|
|
524 |
aGc.DrawText( visualText, textRect,
|
|
525 |
baselineOffset, layoutText.Align() );
|
|
526 |
}
|
|
527 |
|
|
528 |
// ---------------------------------------------------------
|
|
529 |
// CWmPortalButton::RunOperatorApplicationL
|
|
530 |
// ---------------------------------------------------------
|
|
531 |
//
|
|
532 |
void CWmPortalButton::RunOperatorApplicationL( CWmConfiguration& aConf )
|
|
533 |
{
|
|
534 |
CWmConfiguration::TOpAppType type = aConf.PortalButtonApplicationType( 1 );
|
|
535 |
if ( type == CWmConfiguration::EUnknown ||
|
|
536 |
type >= CWmConfiguration::EReserved )
|
|
537 |
{
|
|
538 |
// Leave if not found
|
|
539 |
User::Leave( KErrArgument );
|
|
540 |
}
|
|
541 |
|
|
542 |
switch( type )
|
|
543 |
{
|
|
544 |
case CWmConfiguration::ES60:
|
|
545 |
case CWmConfiguration::EQt:
|
|
546 |
{
|
|
547 |
TUid uid = KNullUid;
|
|
548 |
aConf.PortalButtonApplicationId( 1, uid );
|
|
549 |
StartProcessL( uid, aConf.PortalButtonClientParam( 1 ) );
|
|
550 |
}
|
|
551 |
break;
|
|
552 |
case CWmConfiguration::ECwrt:
|
|
553 |
{
|
|
554 |
TUid uid = KNullUid;
|
|
555 |
aConf.PortalButtonApplicationId( 1, uid );
|
|
556 |
StartWidgetL( uid, aConf.PortalButtonClientParam( 1 ) );
|
|
557 |
}
|
|
558 |
break;
|
|
559 |
case CWmConfiguration::EWrt:
|
|
560 |
{
|
|
561 |
TUid uid = KNullUid;
|
|
562 |
aConf.PortalButtonApplicationId( 1, uid );
|
|
563 |
StartWidgetL( uid, KNullDesC );
|
|
564 |
}
|
|
565 |
break;
|
|
566 |
case CWmConfiguration::EJava:
|
|
567 |
{
|
|
568 |
TBuf<NCentralRepositoryConstants::KMaxUnicodeStringLength> appId;
|
|
569 |
aConf.PortalButtonApplicationId( 1, appId );
|
|
570 |
//TODO:
|
|
571 |
}
|
|
572 |
break;
|
|
573 |
}
|
|
574 |
}
|
|
575 |
|
|
576 |
// ---------------------------------------------------------
|
|
577 |
// CWmPortalButton::StartProcessL
|
|
578 |
// ---------------------------------------------------------
|
|
579 |
//
|
|
580 |
void CWmPortalButton::StartProcessL( TUid aUid, const TDesC& aParam )
|
|
581 |
{
|
|
582 |
RApaLsSession session;
|
|
583 |
User::LeaveIfError( session.Connect() );
|
|
584 |
CleanupClosePushL( session );
|
|
585 |
|
|
586 |
//get app info
|
|
587 |
TApaAppInfo appInfo;
|
|
588 |
User::LeaveIfError( session.GetAppInfo( appInfo, aUid ) );
|
|
589 |
// do the launch
|
|
590 |
RProcess process;
|
|
591 |
User::LeaveIfError( process.Create( appInfo.iFullName, aParam ) );
|
|
592 |
process.Resume();
|
|
593 |
|
|
594 |
CleanupStack::PopAndDestroy( &session );
|
|
595 |
}
|
|
596 |
|
|
597 |
// ---------------------------------------------------------
|
|
598 |
// CWmPortalButton::StartWidgetL
|
|
599 |
// ---------------------------------------------------------
|
|
600 |
//
|
|
601 |
void CWmPortalButton::StartWidgetL( TUid aAppUid, const TDesC& aParams )
|
|
602 |
{
|
|
603 |
if ( aAppUid == KNullUid )
|
|
604 |
User::Leave( KErrArgument );
|
|
605 |
|
|
606 |
HBufC* params = aParams.AllocLC();
|
|
607 |
|
|
608 |
RApaLsSession appArc;
|
|
609 |
User::LeaveIfError( appArc.Connect() );
|
|
610 |
CleanupClosePushL( appArc );
|
|
611 |
|
|
612 |
TThreadId threadId;
|
|
613 |
User::LeaveIfError( appArc.StartDocument( *params, aAppUid, threadId ) );
|
|
614 |
|
|
615 |
CleanupStack::PopAndDestroy( &appArc );
|
|
616 |
CleanupStack::PopAndDestroy( params );
|
|
617 |
}
|
|
618 |
|
|
619 |
// End of file
|