| author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
| Wed, 15 Sep 2010 12:29:17 +0300 | |
| branch | RCL_3 |
| changeset 64 | 85902f042028 |
| parent 56 | d48ab3b357f1 |
| child 72 | a5e7a4f63858 |
| permissions | -rw-r--r-- |
| 56 | 1 |
/* |
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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: Marking mode handler. |
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* |
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*/ |
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#include <akncollection.h> |
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#include <aknitemactionmenu.h> |
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#include <eikspane.h> |
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#include <aknnavide.h> |
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#include <barsread.h> |
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#include <AknUtils.h> |
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#include <AknTasHook.h> |
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#include "akntrace.h" |
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#include "aknmarkingmode.h" |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::NewL |
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// --------------------------------------------------------------------------- |
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// |
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CAknMarkingMode* CAknMarkingMode::NewL( |
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CAknItemActionMenu& aItemActionMenu, |
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CollectionArray& aArray ) |
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{
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_AKNTRACE_FUNC_ENTER; |
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CAknMarkingMode* self = |
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new ( ELeave ) CAknMarkingMode( aItemActionMenu, aArray ); |
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_AKNTRACE_FUNC_EXIT; |
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return self; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::~CAknMarkingMode |
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// --------------------------------------------------------------------------- |
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// |
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CAknMarkingMode::~CAknMarkingMode() |
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{
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_AKNTRACE_FUNC_ENTER; |
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AKNTASHOOK_REMOVE(); |
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delete iMarkingDecorator; |
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_AKNTRACE_FUNC_EXIT; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::SetCollectionMultipleMarkingState |
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// --------------------------------------------------------------------------- |
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// |
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85902f042028
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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diff
changeset
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EXPORT_C void CAknMarkingMode::SetCollectionMultipleMarkingState( |
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85902f042028
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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diff
changeset
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TBool aActive ) |
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{
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_AKNTRACE_FUNC_ENTER; |
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for ( TInt i = 0; i < iCollections.Count(); i++ ) |
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{
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MAknCollection* collection( iCollections[i] ); |
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// Assume the command applies to first list with multiple selection |
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if ( collection->CollectionState() & |
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MAknCollection::EStateMultipleSelection ) |
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{
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MAknMarkingCollection* markingCollection |
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= MarkingCollection( *collection ); |
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if ( markingCollection ) |
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{
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markingCollection->SetMultipleMarkingState( aActive ); |
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TRAP_IGNORE( UpdateMarkingModeNaviPaneL( aActive ) ); |
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} |
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iItemActionMenu.CollectionChanged( *collection ); |
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break; |
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} |
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} |
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_AKNTRACE_FUNC_EXIT; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::TryExitMarkingMode |
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// --------------------------------------------------------------------------- |
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// |
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void CAknMarkingMode::TryExitMarkingMode() |
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{
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_AKNTRACE_FUNC_ENTER; |
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for ( TInt i = 0; i < iCollections.Count(); i++ ) |
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{
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MAknCollection* collection( iCollections[i] ); |
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MAknMarkingCollection* markingCollection |
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= MarkingCollection( *collection ); |
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if ( markingCollection && markingCollection->MarkingState( |
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) & MAknMarkingCollection::EStateMarkingMode ) |
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{
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if ( markingCollection->ExitMarkingMode() ) |
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{
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SetCollectionMultipleMarkingState( EFalse ); |
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} |
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} |
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break; |
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} |
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_AKNTRACE_FUNC_EXIT; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::MultipleMarkingActive |
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// --------------------------------------------------------------------------- |
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// |
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TBool CAknMarkingMode::MultipleMarkingActive() const |
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{
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_AKNTRACE_FUNC_ENTER; |
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TBool markingActive( EFalse ); |
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for ( TInt i = 0; i < iCollections.Count(); i++ ) |
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{
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MAknCollection* collection( iCollections[i] ); |
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85902f042028
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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MAknMarkingCollection* markingCollection |
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85902f042028
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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= MarkingCollection( *collection ); |
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85902f042028
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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if ( markingCollection ) |
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{
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64
85902f042028
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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markingActive = markingCollection->MarkingState() |
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85902f042028
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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& MAknMarkingCollection::EStateMarkingMode; |
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} |
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} |
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_AKNTRACE_FUNC_EXIT; |
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return markingActive; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::MarkedItems |
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// --------------------------------------------------------------------------- |
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// |
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TBool CAknMarkingMode::MarkedItems() const |
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{
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_AKNTRACE_FUNC_ENTER; |
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TBool markedItems( EFalse ); |
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for ( TInt i = 0; i < iCollections.Count(); i++ ) |
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{
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MAknCollection* collection( iCollections[i] ); |
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if ( collection->CollectionState() & |
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MAknCollection::EStateCollectionVisible ) |
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{
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MAknMarkingCollection* markingCollection |
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= MarkingCollection( *collection ); |
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if ( markingCollection ) |
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{
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TInt markingState = markingCollection->MarkingState(); |
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if ( markingState & |
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MAknMarkingCollection::EStateMarkingMode ) |
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{
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markedItems = markingState |
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& MAknMarkingCollection::EStateMarkedItems; |
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} |
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} |
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break; |
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} |
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} |
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_AKNTRACE_FUNC_EXIT; |
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return markedItems; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::CollectionEmpty |
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// --------------------------------------------------------------------------- |
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// |
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TBool CAknMarkingMode::CollectionEmpty() const |
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{
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_AKNTRACE_FUNC_ENTER; |
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TBool empty( EFalse ); |
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for ( TInt i = 0; i < iCollections.Count(); i++ ) |
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{
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MAknCollection* collection( iCollections[i] ); |
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if ( collection->CollectionState() & |
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MAknCollection::EStateCollectionVisible ) |
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{
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MAknMarkingCollection* markingCollection |
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= MarkingCollection( *collection ); |
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if ( markingCollection ) |
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{
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TInt markingState = markingCollection->MarkingState(); |
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if ( markingState & |
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MAknMarkingCollection::EStateMarkingMode ) |
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{
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empty = markingState |
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& MAknMarkingCollection::EStateCollectionEmpty; |
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} |
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} |
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break; |
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} |
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} |
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_AKNTRACE_FUNC_EXIT; |
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return empty; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::MarkAllL |
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// --------------------------------------------------------------------------- |
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// |
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void CAknMarkingMode::MarkAllL() |
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{
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_AKNTRACE_FUNC_ENTER; |
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MAknMarkingCollection* collection = ActiveMarkingCollection(); |
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if ( collection ) |
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{
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collection->MarkAllL(); |
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} |
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_AKNTRACE_FUNC_EXIT; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::UnmarkAll |
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// --------------------------------------------------------------------------- |
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// |
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void CAknMarkingMode::UnmarkAll() |
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{
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_AKNTRACE_FUNC_ENTER; |
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MAknMarkingCollection* collection = ActiveMarkingCollection(); |
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if ( collection ) |
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{
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collection->UnmarkAll(); |
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} |
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_AKNTRACE_FUNC_EXIT; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::MarkCurrentItemL |
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// --------------------------------------------------------------------------- |
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// |
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void CAknMarkingMode::MarkCurrentItemL() |
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{
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_AKNTRACE_FUNC_ENTER; |
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MAknMarkingCollection* collection = ActiveMarkingCollection(); |
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// first activate marking mode if needed |
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if ( !collection ) |
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{
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SetCollectionMultipleMarkingState( ETrue ); |
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collection = ActiveMarkingCollection(); |
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} |
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// then mark the current item |
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if ( collection ) |
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{
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collection->MarkCurrentItemL(); |
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} |
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_AKNTRACE_FUNC_EXIT; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::CurrentItemMarkable |
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// --------------------------------------------------------------------------- |
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// |
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TBool CAknMarkingMode::CurrentItemMarkable() |
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{
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_AKNTRACE_FUNC_ENTER; |
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_AKNTRACE_FUNC_EXIT; |
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return MarkingCollection()->CurrentItemMarkable(); |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::CAknMarkingMode |
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// --------------------------------------------------------------------------- |
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// |
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CAknMarkingMode::CAknMarkingMode( |
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CAknItemActionMenu& aItemActionMenu, |
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CollectionArray& aArray ) |
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: iCollections( aArray ), |
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iItemActionMenu( aItemActionMenu ), |
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iMarkingDecorator( NULL ) |
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{
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_AKNTRACE_FUNC_ENTER; |
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AKNTASHOOK_ADD( this, "CAknMarkingMode" ); |
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_AKNTRACE_FUNC_EXIT; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::MarkingCollection |
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// --------------------------------------------------------------------------- |
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// |
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MAknMarkingCollection* CAknMarkingMode::MarkingCollection( |
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MAknCollection& aCollection ) |
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{
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_AKNTRACE_FUNC_ENTER; |
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TAny* extension( NULL ); |
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aCollection.CollectionExtension( |
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MAknMarkingCollection::TYPE, extension, NULL ); |
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_AKNTRACE_FUNC_EXIT; |
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return static_cast<MAknMarkingCollection*>( extension ); |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::MarkingCollection |
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// --------------------------------------------------------------------------- |
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// |
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MAknMarkingCollection* CAknMarkingMode::MarkingCollection() |
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{
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_AKNTRACE_FUNC_ENTER; |
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for ( TInt i = 0; i < iCollections.Count(); i++ ) |
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{
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MAknCollection* collection( iCollections[i] ); |
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if ( collection->CollectionState() & |
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MAknCollection::EStateCollectionVisible ) |
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{
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_AKNTRACE_FUNC_EXIT; |
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return MarkingCollection( *collection ); |
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} |
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} |
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_AKNTRACE_FUNC_EXIT; |
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return NULL; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::ActiveMarkingCollection |
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// --------------------------------------------------------------------------- |
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// |
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MAknMarkingCollection* CAknMarkingMode::ActiveMarkingCollection() |
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{
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_AKNTRACE_FUNC_ENTER; |
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for ( TInt i = 0; i < iCollections.Count(); i++ ) |
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{
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MAknCollection* collection( iCollections[i] ); |
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MAknMarkingCollection* markingCollection = |
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MarkingCollection( *collection ); |
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if ( markingCollection && markingCollection->MarkingState() & |
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MAknMarkingCollection::EStateMarkingMode ) |
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{
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_AKNTRACE_FUNC_EXIT; |
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return markingCollection; |
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} |
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} |
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_AKNTRACE_FUNC_EXIT; |
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return NULL; |
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} |
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// --------------------------------------------------------------------------- |
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// CAknMarkingMode::UpdateMarkingModeNaviPaneL |
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// --------------------------------------------------------------------------- |
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// |
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void CAknMarkingMode::UpdateMarkingModeNaviPaneL( TBool aEnable ) |
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{
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_AKNTRACE_FUNC_ENTER; |
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CEikonEnv* eikonEnv = CEikonEnv::Static(); |
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if ( eikonEnv && eikonEnv->AppUiFactory() ) |
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{
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CEikStatusPane* statusPane = eikonEnv->AppUiFactory()->StatusPane(); |
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if ( statusPane ) |
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{
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// get navi pane |
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CAknNavigationControlContainer* naviPane = |
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(CAknNavigationControlContainer *)statusPane->ControlL( |
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TUid::Uid(EEikStatusPaneUidNavi)); |
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if ( naviPane ) |
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{
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if ( !iMarkingDecorator ) |
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{
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TResourceReader reader; |
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eikonEnv->CreateResourceReaderLC( |
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reader, R_MARKING_MODE_NAVI_PANE ); |
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iMarkingDecorator = naviPane->CreateNavigationLabelL( |
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reader ); |
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CleanupStack::PopAndDestroy(); // reader |
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} |
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if ( aEnable ) |
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{
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naviPane->PushL( *iMarkingDecorator ); |
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} |
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else |
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{
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naviPane->Pop( iMarkingDecorator ); |
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} |
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naviPane->DrawDeferred(); |
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} |
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} |
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} |
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_AKNTRACE_FUNC_EXIT; |
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} |
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// End of File |