--- a/camerauis/cameraapp/generic/src/CamContextAwareSettingPage.cpp Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,182 +0,0 @@
-/*
-* Copyright (c) 2007 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: Setting page for CAknEnumeratedItems.*
-*/
-
-
-
-// INCLUDE FILES
-#include <AknSettingItemList.h>
-#include "CamContextAwareSettingPage.h"
-#include "CamAppController.h"
-#include "CamAppUiBase.h"
-#include "camlogging.h"
-
-// CONSTANTS
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-// ---------------------------------------------------------------------------
-// CCamContextAwareSettingPage::CCamContextAwareSettingPage
-// C++ constructor
-// ---------------------------------------------------------------------------
-//
-CCamContextAwareSettingPage::CCamContextAwareSettingPage(
- const TDesC* aSettingText,
- TInt aSettingNumber,
- TInt aControlType,
- TInt aEditorResourceId,
- TInt aSettingPageResourceId,
- MAknQueryValue& aQueryValue,
- CAknEnumeratedTextPopupSettingItem& aParent,
- CCamAppController& aController )
- : CAknPopupSettingPage( aSettingText, aSettingNumber, aControlType,
- aEditorResourceId, aSettingPageResourceId, aQueryValue ),
- iParent( aParent ), iController( aController )
- {
- }
-
-/**
-* Destructor
-*/
-CCamContextAwareSettingPage::~CCamContextAwareSettingPage()
- {
- PRINT( _L("Camera => ~CCamContextAwareSettingPage") );
- if ( iTimer )
- {
- iTimer->Cancel();
- delete iTimer;
- }
-
- TRAP_IGNORE( iController.CancelPreviewChangesL() );
- PRINT( _L("Camera <= ~CCamContextAwareSettingPage") );
- }
-
-// ---------------------------------------------------------------------------
-// CCamContextAwareSettingPage::ConstructL
-// Construct the setting page
-// ---------------------------------------------------------------------------
-//
-void CCamContextAwareSettingPage::ConstructL()
- {
- CAknPopupSettingPage::ConstructL();
- // create the timer used for callbacks
- iTimer = CPeriodic::NewL( CActive::EPriorityStandard );
- }
-
-// ---------------------------------------------------------------------------
-// CCamContextAwareSettingPage::PostDisplayCheckL
-// Pushes the navicounter onto the navipane, and then calls the base class
-// PostDisplayCheckL()
-// ---------------------------------------------------------------------------
-//
-TBool CCamContextAwareSettingPage::PostDisplayCheckL()
- {
- // This appears to be the best place to push the navicounter,
- // so that it overwrites the navipane created by the
- // CAknSettinPage::ExecuteLD()
- CCamAppUiBase* appUi = (CCamAppUiBase*)iEikonEnv->EikAppUi();
- appUi->PushNaviPaneCounterL();
-
- return CAknPopupSettingPage::PostDisplayCheckL();
- }
-
-// ---------------------------------------------------------------------------
-// CCamContextAwareSettingPage::UpdateSettingL
-// Called when the state of the list box changes.
-// ---------------------------------------------------------------------------
-//
-void CCamContextAwareSettingPage::UpdateSettingL()
- {
- // Determine whether the currently highlighted list item
- // is enabled or not, and update the cba.
- // ...Get the current list item index.
- TInt currentIndex = ListBoxControl()->View()->CurrentItemIndex();
- // ...Dertemine the settings model id associated with the current
- // ...list item.
- iCurrentVal = iParent.EnumeratedTextArray()->
- At( currentIndex )->EnumerationValue();
- // ...Determine whether the settings model value is enabled or disabled.
- TBool settingValueEnabled =
- iController.SettingValueEnabled( iParent.Identifier(), iCurrentVal );
- // ...Inform the base setting page class, and update the cba
- SetDataValidity( settingValueEnabled );
- UpdateCbaL();
-
- // If the list item is enabled update the navi-pane to
- // let the user know how this item would affect the available photo
- // counter.
- if ( settingValueEnabled )
- {
- if ( iTimer->IsActive() )
- {
- iTimer->Cancel();
- }
- iTimer->Start( 0, 0, TCallBack( PreviewSettingChange, this ) );
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCamContextAwareSettingPage::ProcessCommandL
-// Processes events from the softkeys.
-// ---------------------------------------------------------------------------
-//
-void CCamContextAwareSettingPage::ProcessCommandL(TInt aCommandId)
- {
- HideMenu();
-
- // Respond to softkey events
- switch (aCommandId)
- {
- case EAknSoftkeyOk:
- case EAknSoftkeySelect:
- SelectCurrentItemL(); // has non-trivial implementations in listbox type
- // controls to put the selection on the current item
- AttemptExitL( ETrue );
- iController.CommitPreviewChanges();
- break;
- case EAknSoftkeyCancel:
- AttemptExitL( EFalse );
- iController.CancelPreviewChangesL();
- break;
- default:
- break;
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCamContextAwareSettingPage::PreviewSettingChangeL
-// Previews the setting value
-// ---------------------------------------------------------------------------
-//
-TInt CCamContextAwareSettingPage::PreviewSettingChange( TAny* aAny )
- {
- CCamContextAwareSettingPage* settingPage =
- static_cast<CCamContextAwareSettingPage*>( aAny );
-
- // preview the setting value - will
- // update the engine and the navi couner
- TRAPD( ignore, settingPage->iController.PreviewSettingChangeL(
- settingPage->iParent.Identifier(), settingPage->iCurrentVal ) );
-
- if(ignore)
- {
- // Lint error removal
- }
-
- // cancel the timer
- settingPage->iTimer->Cancel();
-
- return KErrNone;
- }