author | Fionntina Carville <fionntinac@symbian.org> |
Thu, 28 Oct 2010 13:10:57 +0100 | |
branch | RCL_3 |
changeset 85 | 056c105f6e98 |
parent 83 | 26b2b12093af |
permissions | -rw-r--r-- |
66 | 1 |
/* |
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* Copyright (c) 2006-2008 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: Implementation of CMIDTactileFeedbackExtension to store feedback areas for an LCDUI component. |
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* |
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*/ |
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#ifdef RD_TACTILE_FEEDBACK |
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#include "CMIDTactileFeedbackExtension.h" |
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#include "CMIDCanvas.h" |
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#include "CMIDCustomItem.h" |
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CMIDTactileFeedbackExtension::CMIDTactileFeedbackExtension(MMIDTactileFeedbackComponent* aParent, TInt aParentType): TypeCanvas(1), TypeCustomItem(2) |
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{ |
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iParent = aParent; |
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iParentType = aParentType; |
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iFeedbackInstance = MTouchFeedback::Instance(); |
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} |
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CCoeControl* CMIDTactileFeedbackExtension::GetParentControl() |
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{ |
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if (iParentType == TypeCanvas) |
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{ |
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return &(((CMIDCanvas*)iParent)->Control()); |
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} |
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else if (iParentType == TypeCustomItem) |
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{ |
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return ((CMIDCustomItem*)iParent)->ComponentControl(0); |
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} |
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return 0; |
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} |
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CMIDTactileFeedbackExtension::FeedbackArea* CMIDTactileFeedbackExtension::GetArea(TInt idx) |
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{ |
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return &iFeedbackAreasArray[idx]; |
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} |
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CMIDTactileFeedbackExtension::FeedbackArea* CMIDTactileFeedbackExtension::GetAreaByID(TInt aId, TInt* aIdx) |
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{ |
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TInt index = 0; |
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while (index < iFeedbackAreasArray.Count()) |
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{ |
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FeedbackArea* area; |
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area = &iFeedbackAreasArray[index]; |
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if (area->id == aId) |
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{ |
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if (aIdx) *aIdx = index; |
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return area; |
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} |
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index++; |
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} |
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return NULL; |
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} |
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void CMIDTactileFeedbackExtension::RegisterFeedbackArea(TInt aId, TRect aRect, TInt aStyle) |
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{ |
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FeedbackArea* area = GetAreaByID(aId, NULL); |
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if (area) |
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{ |
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area->rect = aRect; |
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area->style = (TTouchLogicalFeedback)aStyle; |
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} |
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else |
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{ |
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FeedbackArea newArea; |
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newArea.id = aId; |
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newArea.rect = aRect; |
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newArea.style = (TTouchLogicalFeedback)aStyle; |
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83
26b2b12093af
Revision: v2.2.17
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
66
diff
changeset
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iFeedbackAreasArray.Append(newArea); |
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} |
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26b2b12093af
Revision: v2.2.17
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
66
diff
changeset
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iParent->UpdateTactileFeedback(); |
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} |
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void CMIDTactileFeedbackExtension::SetFeedbackArea(TInt aId, TRect aRect, TInt aStyle) |
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{ |
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if (iFeedbackInstance) |
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iFeedbackInstance->SetFeedbackArea(GetParentControl(), aId, aRect, (TTouchLogicalFeedback)aStyle, ETouchEventStylusDown); |
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} |
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void CMIDTactileFeedbackExtension::RemoveFeedbackArea(TInt aId) |
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{ |
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if (iFeedbackInstance) |
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iFeedbackInstance->RemoveFeedbackArea(GetParentControl(), aId); |
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} |
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TInt CMIDTactileFeedbackExtension::GetAreasCount() |
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{ |
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return iFeedbackAreasArray.Count(); |
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} |
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void CMIDTactileFeedbackExtension::UnregisterFeedbackArea(TInt aId) |
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{ |
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TInt idx; |
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FeedbackArea* area = GetAreaByID(aId, &idx); |
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if (area) |
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{ |
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RemoveFeedbackArea(aId); |
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iFeedbackAreasArray.Remove(idx); |
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iParent->UpdateTactileFeedback(); |
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} |
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} |
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void CMIDTactileFeedbackExtension::UnregisterFeedbackForControl() |
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{ |
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TInt index = 0; |
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while (index < iFeedbackAreasArray.Count()) |
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{ |
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FeedbackArea* area; |
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area = &iFeedbackAreasArray[index]; |
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RemoveFeedbackArea(area->id); |
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index++; |
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} |
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iFeedbackAreasArray.Reset(); |
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iParent->UpdateTactileFeedback(); |
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} |
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void CMIDTactileFeedbackExtension::MoveAreaToFirstPriority(TInt aId) |
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{ |
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if (iFeedbackInstance) |
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iFeedbackInstance->MoveFeedbackAreaToFirstPriority(GetParentControl(), aId); |
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} |
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#endif |