author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:32:09 +0300 | |
branch | RCL_3 |
changeset 75 | 01504893d9cb |
parent 64 | 34937ec34dac |
permissions | -rw-r--r-- |
60 | 1 |
/* |
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* Copyright (c) 2008-2009 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: Generic selection popup class |
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* |
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*/ |
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||
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01504893d9cb
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
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changeset
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01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
19 |
/** |
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
20 |
* @internal reviewed 06/06/2007 by Dave Schofield |
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
21 |
* @internal reviewed 13/07/2007 by Aki Vanhatalo |
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
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*/ |
60 | 23 |
// INCLUDE FILES |
24 |
||
25 |
#include "glxmediaselectionpopup.h" |
|
26 |
||
27 |
#include <data_caging_path_literals.hrh>// for KDC_APP_RESOURCE_DIR |
|
28 |
||
29 |
#include <aknconsts.h> |
|
30 |
#include <AknIconArray.h> |
|
31 |
#include <aknlists.h> |
|
32 |
#include <AknQueryDialog.h> |
|
33 |
#include <avkon.mbg> |
|
34 |
#include <bautils.h> |
|
35 |
#include <eikclbd.h> |
|
36 |
#include <glxattributecontext.h> |
|
37 |
#include <glxattributeretriever.h> |
|
38 |
#include <glxcollectiongeneraldefs.h> |
|
39 |
#include <glxcommoncommandhandlers.rsg> |
|
40 |
#include <glxfetchcontextremover.h> |
|
41 |
#include <glxgeneraluiutilities.h> |
|
42 |
#include <glxlog.h> |
|
43 |
#include <glxtracer.h> |
|
44 |
#include <glxresourceutilities.h> // for CGlxResourceUtilities |
|
45 |
#include <glxuistd.h> |
|
46 |
#include <mpxcollectionmessage.h> |
|
47 |
#include <mpxmediacontainerdefs.h> |
|
48 |
#include <mpxmediageneraldefs.h> |
|
49 |
#include <StringLoader.h> |
|
50 |
#include <glxuiutility.h> |
|
51 |
||
52 |
#include "glxcommandhandlernewmedia.h" |
|
53 |
||
54 |
_LIT(KUnselectedIconIndex, "1\t"); |
|
55 |
_LIT(KAlbumIconIndex, "2\t"); |
|
56 |
_LIT(KBlankIconIndex, "3\t"); // No icon |
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57 |
||
58 |
_LIT(KGlxCommonCommandHandlerResource, "glxcommoncommandhandlers.rsc"); |
|
59 |
||
60 |
const TInt KMediaSelectionPopupMediaListHierarchyId = 0x2000A77A; |
|
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const TInt KIconArrayGranularity = 2; |
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62 |
const TInt KNewItemId = 12345; |
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63 |
||
64 |
// --------------------------------------------------------------------------- |
|
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// Constructor |
|
66 |
// --------------------------------------------------------------------------- |
|
67 |
// |
|
68 |
EXPORT_C CGlxMediaListAdaptor::CGlxMediaListAdaptor( |
|
69 |
const MGlxMediaList* aMediaList, TBool aMultiSelection) : |
|
70 |
iMediaList(aMediaList), iMultiSelection(aMultiSelection), |
|
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iStaticItemSelected(EFalse) |
|
72 |
{ |
|
73 |
} |
|
74 |
||
75 |
// --------------------------------------------------------------------------- |
|
76 |
// CGlxMediaListAdaptor::SetEnabled() |
|
77 |
// --------------------------------------------------------------------------- |
|
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// |
|
79 |
void CGlxMediaListAdaptor::SetEnabled(TBool aEnabled) |
|
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{ |
|
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TRACER("CGlxMediaListAdaptor::SetEnabled"); |
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iEnabled = aEnabled; |
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} |
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84 |
||
85 |
// --------------------------------------------------------------------------- |
|
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// CGlxMediaListAdaptor::MediaList() |
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// --------------------------------------------------------------------------- |
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// |
|
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const MGlxMediaList* CGlxMediaListAdaptor::MediaList() |
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{ |
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TRACER("CGlxMediaListAdaptor::MediaList"); |
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return iMediaList; |
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} |
|
94 |
||
95 |
// --------------------------------------------------------------------------- |
|
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// CGlxMediaListAdaptor::MultiSelectionEnabled() |
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// --------------------------------------------------------------------------- |
|
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// |
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TBool CGlxMediaListAdaptor::MultiSelectionEnabled() |
|
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{ |
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return iMultiSelection; |
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} |
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103 |
||
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// --------------------------------------------------------------------------- |
|
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// CGlxMediaListAdaptor::MdcaCount() |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C TInt CGlxMediaListAdaptor::MdcaCount() const |
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{ |
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TRACER("CGlxMediaListAdaptor::MdcaCount"); |
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__ASSERT_DEBUG(iMediaList, Panic(EGlxPanicNullPointer)); |
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if (iEnabled) |
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{ |
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return iMediaList->Count(); |
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} |
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else |
|
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{ |
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return 0; |
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} |
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120 |
} |
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121 |
||
122 |
// --------------------------------------------------------------------------- |
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// CGlxMediaListAdaptor::MdcaPoint() |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C TPtrC CGlxMediaListAdaptor::MdcaPoint(TInt aIndex) const |
|
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{ |
|
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TRACER("CGlxMediaListAdaptor::MdcaPoint"); |
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const TGlxMedia& item = iMediaList->Item(aIndex); |
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130 |
||
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TPtrC title = item.Title(); |
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if (item.IsStatic() || title.Length() == 0) |
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{ |
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// The item is a static item or the item's title length is 0 |
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iCurrentTitleString = KBlankIconIndex; |
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} |
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else |
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{ |
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if (iMultiSelection) |
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{ |
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iCurrentTitleString = KUnselectedIconIndex; |
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} |
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else |
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{ |
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iCurrentTitleString = KAlbumIconIndex; |
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} |
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} |
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148 |
||
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// iCurrentTitleString contains a tab character |
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iCurrentTitleString.Append(title.Left(KMaxTitleStringLength |
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- iCurrentTitleString.Length())); |
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return TPtrC(iCurrentTitleString); |
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} |
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||
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// --------------------------------------------------------------------------- |
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// CGlxMediaListAdaptor::IsStaticItemSelected |
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// --------------------------------------------------------------------------- |
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TBool CGlxMediaListAdaptor::IsStaticItemSelected() |
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{ |
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TRACER("CGlxMediaListAdaptor::IsStaticItemSelected"); |
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return iStaticItemSelected; |
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} |
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164 |
||
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// --------------------------------------------------------------------------- |
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// CGlxMediaListAdaptor::SetStaticItemSelected |
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// --------------------------------------------------------------------------- |
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void CGlxMediaListAdaptor::SetStaticItemSelected(TBool aSelected) |
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{ |
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TRACER("CGlxMediaListAdaptor::SetStaticItemSelected"); |
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iStaticItemSelected = aSelected; |
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} |
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||
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//--------------------------------------------------------------------------- |
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// CGlxSingleGraphicPopupMenuStyleList::NewL |
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//--------------------------------------------------------------------------- |
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CGlxSingleGraphicPopupMenuStyleList* CGlxSingleGraphicPopupMenuStyleList::NewL( |
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CEikListBox* aListBox, TInt aCbaResource, |
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AknPopupLayouts::TAknPopupLayouts aType) |
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{ |
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TRACER("CGlxSingleGraphicPopupMenuStyleList::NewL"); |
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||
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CGlxSingleGraphicPopupMenuStyleList* self = |
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new (ELeave) CGlxSingleGraphicPopupMenuStyleList; |
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CleanupStack::PushL(self); |
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self->ConstructL(aListBox, aCbaResource, aType); |
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CleanupStack::Pop(self); |
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return self; |
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} |
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190 |
||
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// --------------------------------------------------------------------------- |
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// CGlxSingleGraphicPopupMenuStyleList::HandleListBoxEventL() |
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// --------------------------------------------------------------------------- |
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// |
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void CGlxSingleGraphicPopupMenuStyleList::HandleListBoxEventL( |
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CEikListBox *aListBox, TListBoxEvent aEventType) |
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{ |
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TRACER("CGlxSingleGraphicPopupMenuStyleList::HandleListBoxEventL"); |
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CAknSingleGraphicPopupMenuStyleListBox* listBox = |
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static_cast<CAknSingleGraphicPopupMenuStyleListBox*> (aListBox); |
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CGlxMediaListAdaptor |
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* mediaListAdaptor = |
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static_cast<CGlxMediaListAdaptor*> (listBox->Model()->ItemTextArray()); |
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||
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TBool staticItemSelected = EFalse; |
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TInt currItemIndx = listBox->View()->CurrentItemIndex(); |
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GLX_LOG_INFO1("Glx Pop-up listbox - HandleListBoxEventL() currItemIndx=%d", |
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currItemIndx); |
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||
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switch (aEventType) |
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{ |
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case EEventItemClicked: |
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case EEventItemSingleClicked: |
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{ |
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if (mediaListAdaptor->MultiSelectionEnabled() && currItemIndx |
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>= 0) |
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{ |
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const TGlxMedia& item = mediaListAdaptor->MediaList()->Item( |
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currItemIndx); |
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||
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//Check if media item is user-defined or static |
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staticItemSelected = item.IsStatic(); |
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mediaListAdaptor->SetStaticItemSelected(staticItemSelected); |
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if (!staticItemSelected) |
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{ |
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//Mark or UnMark the user-defined item |
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TBool isMarked = listBox->View()->ItemIsSelected( |
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currItemIndx); |
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(isMarked == (TBool) ETrue) ? (listBox->View()->DeselectItem( |
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currItemIndx)) |
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: (listBox->View()->SelectItemL(currItemIndx)); |
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} |
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||
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//Show Command Set based on selected items |
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TInt selectCount = |
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listBox->View()->SelectionIndexes()->Count(); |
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CEikButtonGroupContainer* cbaContainer = |
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ButtonGroupContainer(); |
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//Show 'OK' only if a static item or more than |
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//1 user-defined item is selected |
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if (staticItemSelected || selectCount) |
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{ |
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cbaContainer->SetCommandSetL(R_GLX_SOFTKEYS_OK_CANCEL); |
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} |
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else |
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{ |
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cbaContainer->SetCommandSetL(R_AVKON_SOFTKEYS_CANCEL); |
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250 |
} |
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cbaContainer->DrawDeferred(); |
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75
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
252 |
|
60 | 253 |
} |
254 |
listBox->DrawDeferred(); |
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255 |
||
256 |
//Forward for default processing, if static item is selected(i.e. For Tags) |
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//or if List Box's Multiple selection is Disabled(i.e. For Albums) |
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if (staticItemSelected |
|
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|| (!mediaListAdaptor->MultiSelectionEnabled())) |
|
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{ |
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CAknPopupList::HandleListBoxEventL(aListBox, aEventType); |
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} |
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263 |
||
264 |
//After Scrolling, then Select "New Tag" i.e Static item is selected |
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if (staticItemSelected) |
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266 |
{ |
|
267 |
ProcessCommandL(EAknSoftkeyOk); |
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} |
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269 |
||
270 |
break; |
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} |
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case EEventEnterKeyPressed: |
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{ |
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// Check for multiselection is disbaled(i.e. for Albums) |
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// and valid index |
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if (!(mediaListAdaptor->MultiSelectionEnabled()) && currItemIndx |
|
277 |
>= 0) |
|
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{ |
|
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//Set if its a static item |
|
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const TGlxMedia& item = mediaListAdaptor->MediaList()->Item( |
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currItemIndx); |
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mediaListAdaptor->SetStaticItemSelected(item.IsStatic()); |
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283 |
} |
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CAknPopupList::HandleListBoxEventL(aListBox, aEventType); |
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break; |
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286 |
} |
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default: |
|
288 |
{ |
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CAknPopupList::HandleListBoxEventL(aListBox, aEventType); |
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break; |
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291 |
} |
|
292 |
} |
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} |
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||
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// --------------------------------------------------------------------------- |
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// CGlxSingleGraphicPopupMenuStyleList::HandlePointerEventL() |
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297 |
// --------------------------------------------------------------------------- |
|
298 |
// |
|
299 |
void CGlxSingleGraphicPopupMenuStyleList::HandlePointerEventL( |
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300 |
const TPointerEvent& aPointerEvent) |
|
301 |
{ |
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302 |
TRACER("CGlxSingleGraphicPopupMenuStyleList::HandlePointerEventL"); |
|
303 |
||
304 |
CAknSingleGraphicPopupMenuStyleListBox* listBox = |
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static_cast<CAknSingleGraphicPopupMenuStyleListBox*> (ListBox()); |
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CGlxMediaListAdaptor |
|
307 |
* mediaListAdaptor = |
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static_cast<CGlxMediaListAdaptor*> (listBox->Model()->ItemTextArray()); |
|
309 |
||
310 |
//Check for MultipleSelection is Disbaled |
|
311 |
if ( !(mediaListAdaptor->MultiSelectionEnabled()) ) |
|
312 |
{ |
|
313 |
//checking if the index has changed & has valid item available |
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314 |
TInt changedItemIndex = KErrNotFound; |
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315 |
TBool isItemAvailable = listBox->View()->XYPosToItemIndex( |
|
316 |
aPointerEvent.iPosition, changedItemIndex); |
|
317 |
if(isItemAvailable) |
|
318 |
{ |
|
319 |
//Check if Selected item is static |
|
320 |
const TGlxMedia& item = mediaListAdaptor->MediaList()->Item( |
|
321 |
changedItemIndex); |
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322 |
mediaListAdaptor->SetStaticItemSelected( item.IsStatic() ); |
|
323 |
} |
|
324 |
} |
|
325 |
//Forward for default processing |
|
326 |
CAknPopupList::HandlePointerEventL( aPointerEvent); |
|
327 |
} |
|
328 |
||
329 |
// --------------------------------------------------------------------------- |
|
330 |
// CGlxSingleGraphicPopupMenuStyleListBox::OfferKeyEventL |
|
331 |
// --------------------------------------------------------------------------- |
|
332 |
// |
|
333 |
TKeyResponse CGlxSingleGraphicPopupMenuStyleListBox::OfferKeyEventL( |
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334 |
const TKeyEvent& aKeyEvent, TEventCode aType) |
|
335 |
{ |
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336 |
TRACER("CGlxSingleGraphicPopupMenuStyleListBox::OfferKeyEventL"); |
|
75
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
337 |
|
60 | 338 |
//Based on the selected item index, disable the MultipleSelection flag |
339 |
//to stop the flickering of 'marked box', when Highlighted 'New Tag' is selected. |
|
340 |
CGlxMediaListAdaptor* mediaListAdaptor = |
|
341 |
static_cast<CGlxMediaListAdaptor*> (Model()->ItemTextArray()); |
|
342 |
TInt currItemIndx = View()->CurrentItemIndex(); |
|
343 |
GLX_LOG_INFO1("Glx Pop-up listbox - OfferKeyEventL(1) currItemIndx=%d", |
|
344 |
currItemIndx); |
|
345 |
||
346 |
if (mediaListAdaptor->MultiSelectionEnabled() && currItemIndx >= 0) |
|
347 |
{ |
|
348 |
const TGlxMedia& oldItem = mediaListAdaptor->MediaList()->Item( |
|
349 |
currItemIndx); |
|
350 |
if (oldItem.IsStatic()) |
|
351 |
{ |
|
352 |
iListBoxFlags &= (~EMultipleSelection); // turn off multiple selection |
|
353 |
} |
|
354 |
else |
|
355 |
{ |
|
356 |
iListBoxFlags |= EMultipleSelection; // turn on multiple selection |
|
357 |
} |
|
358 |
} |
|
359 |
||
360 |
//Forward for default processing |
|
361 |
TKeyResponse response = |
|
362 |
CAknSingleGraphicPopupMenuStyleListBox::OfferKeyEventL(aKeyEvent, |
|
363 |
aType); |
|
364 |
||
365 |
currItemIndx = View()->CurrentItemIndex(); |
|
366 |
GLX_LOG_INFO1("Glx Pop-up listbox - OfferKeyEventL(2) currItemIndx=%d", |
|
367 |
currItemIndx); |
|
368 |
//Check if 'Enter'/'Ok' key was consumed for 'MultipleSelection' List Box i.e for Tags |
|
369 |
if ((response == EKeyWasConsumed) && ((aKeyEvent.iCode == EKeyEnter) |
|
370 |
|| (aKeyEvent.iCode == EKeyOK)) |
|
371 |
&& mediaListAdaptor->MultiSelectionEnabled() && currItemIndx >= 0) |
|
372 |
{ |
|
373 |
//current selected item |
|
374 |
const TGlxMedia& item = mediaListAdaptor->MediaList()->Item( |
|
375 |
currItemIndx); |
|
376 |
TBool staticItemSelected = item.IsStatic(); |
|
377 |
mediaListAdaptor->SetStaticItemSelected(staticItemSelected); |
|
378 |
||
379 |
TInt selectCount = View()->SelectionIndexes()->Count(); |
|
380 |
CEikButtonGroupContainer* cbaContainer = |
|
381 |
CEikButtonGroupContainer::Current(); |
|
382 |
//Check if selected Item is static or other item is selected |
|
383 |
if (staticItemSelected || selectCount) |
|
384 |
{ |
|
385 |
cbaContainer->SetCommandSetL(R_GLX_SOFTKEYS_OK_CANCEL); |
|
386 |
} |
|
387 |
//no item is selected |
|
388 |
else |
|
389 |
{ |
|
390 |
cbaContainer->SetCommandSetL(R_AVKON_SOFTKEYS_CANCEL); |
|
391 |
} |
|
392 |
cbaContainer->DrawDeferred(); |
|
393 |
||
394 |
//Enter Key is Pressed and Static Item is selected |
|
395 |
if (staticItemSelected) |
|
396 |
{ |
|
397 |
//Report 'Enter' key is pressed to ListBox observers |
|
398 |
ReportListBoxEventL(MEikListBoxObserver::EEventEnterKeyPressed); |
|
399 |
} |
|
400 |
} |
|
401 |
||
402 |
return response; |
|
403 |
} |
|
404 |
||
405 |
// --------------------------------------------------------------------------- |
|
406 |
// Constructor |
|
407 |
// --------------------------------------------------------------------------- |
|
408 |
// |
|
409 |
EXPORT_C CGlxMediaSelectionPopup::CGlxMediaSelectionPopup() : |
|
410 |
CActive(EPriorityStandard) |
|
411 |
{ |
|
412 |
TRACER("GlxMediaSelectionPopup::CGlxMediaSelectionPopup"); |
|
413 |
CActiveScheduler::Add(this); |
|
414 |
} |
|
415 |
||
416 |
// --------------------------------------------------------------------------- |
|
417 |
// CGlxMediaSelectionPopup::RunL() |
|
418 |
// --------------------------------------------------------------------------- |
|
419 |
// |
|
420 |
void CGlxMediaSelectionPopup::RunL() |
|
421 |
{ |
|
422 |
TRACER("CGlxMediaSelectionPopup::RunL"); |
|
423 |
// The media list adaptor is enabled after the popup list is invoked |
|
424 |
// to ensure that the popup list is laid out correctly. |
|
425 |
iMediaListAdaptor->SetEnabled(ETrue); |
|
426 |
AddNewMediaCreationItemL(); |
|
427 |
} |
|
428 |
||
429 |
// --------------------------------------------------------------------------- |
|
430 |
// CGlxMediaSelectionPopup::DoCancel() |
|
431 |
// --------------------------------------------------------------------------- |
|
432 |
// |
|
433 |
void CGlxMediaSelectionPopup::DoCancel() |
|
434 |
{ |
|
435 |
// no implementation required |
|
436 |
} |
|
437 |
||
438 |
// --------------------------------------------------------------------------- |
|
439 |
// CGlxMediaSelectionPopup::ExecuteLD() |
|
440 |
// --------------------------------------------------------------------------- |
|
441 |
// |
|
442 |
EXPORT_C CMPXCollectionPath* CGlxMediaSelectionPopup::ExecuteLD( |
|
443 |
CMPXCollectionPath& aPath, TBool& aAccepted, TBool aMultiSelection, |
|
444 |
TBool aEnableContainerCreation, CMPXFilter* aFilter) |
|
445 |
{ |
|
446 |
TRACER("CGlxMediaSelectionPopup::ExecuteLD"); |
|
447 |
CleanupStack::PushL(this); // if something leaves delete 'this' object |
|
448 |
||
449 |
iEnableContainerCreation = aEnableContainerCreation; |
|
450 |
||
451 |
iCollectionId = TGlxMediaId(aPath.Id(0)); |
|
452 |
||
453 |
FetchTitlesL(); |
|
454 |
||
455 |
iMediaList = MGlxMediaList::InstanceL(aPath, |
|
456 |
KMediaSelectionPopupMediaListHierarchyId, aFilter); |
|
457 |
||
458 |
iMediaList->AddMediaListObserverL(this); |
|
459 |
||
460 |
iMediaListAdaptor = new (ELeave) CGlxMediaListAdaptor(iMediaList, |
|
461 |
aMultiSelection); |
|
462 |
||
463 |
SetupAttributeContextL(); |
|
464 |
||
465 |
AddResourceFileL(); |
|
466 |
ConstructPopupListL(aMultiSelection); |
|
467 |
InitIconsL(); |
|
468 |
||
469 |
CompleteSelf(); // This will cause RunL() to be called by the active scheduler. |
|
470 |
||
471 |
// Invoke the dialog. |
|
472 |
// The media list adaptor MdcaCount() method must return 0 at this point in order |
|
473 |
// for the popup to be displayed correctly. If MdcaCount() returns 1 then the popup will contain only |
|
474 |
// a single row. |
|
475 |
// iPopupList->ExecuteLD() starts a nested active scheduler so acvtive objects will be executed before |
|
476 |
// iPopupList->ExecuteLD() completes. |
|
477 |
aAccepted = iPopupList->ExecuteLD(); |
|
478 |
||
479 |
if (iListBox->CurrentItemIndex() < 0) |
|
480 |
{ |
|
481 |
// There is no current item therefore there is nothing to select |
|
482 |
// Fix for error ID: ERBS-7BSKFV Application crashes if user attempts to add a tag when in full screen view. |
|
483 |
aAccepted = EFalse; |
|
484 |
} |
|
485 |
||
486 |
iMediaList->RemoveMediaListObserver(this); // We no longer require any callbacks from the media list |
|
487 |
||
75
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
488 |
|
60 | 489 |
CMPXCollectionPath* path = NULL; |
490 |
if (aAccepted) |
|
491 |
{ |
|
75
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
492 |
|
60 | 493 |
//Check if a static item is selected |
494 |
if (iMediaListAdaptor->IsStaticItemSelected()) |
|
495 |
{ |
|
496 |
TFileName uiutilitiesrscfile; |
|
497 |
uiutilitiesrscfile.Append( |
|
498 |
CGlxResourceUtilities::GetUiUtilitiesResourceFilenameL()); |
|
499 |
CGlxCommandHandlerNewMedia* commandHandlerNewMedia = |
|
500 |
CGlxCommandHandlerNewMedia::NewL(this,uiutilitiesrscfile); |
|
501 |
TGlxMediaId newMediaId; |
|
502 |
TInt error = commandHandlerNewMedia->ExecuteLD(newMediaId); |
|
503 |
if (error == KErrNone) |
|
504 |
{ |
|
505 |
path = CMPXCollectionPath::NewL(aPath); |
|
506 |
CleanupStack::PopAndDestroy(this); |
|
507 |
CleanupStack::PushL(path); |
|
508 |
path->AppendL(newMediaId.Value()); |
|
509 |
CleanupStack::Pop(path); |
|
510 |
} |
|
511 |
else if (error == KErrCancel) |
|
512 |
{ |
|
513 |
// The user has cancelled the popup list |
|
514 |
aAccepted = EFalse; |
|
515 |
CleanupStack::PopAndDestroy(this); |
|
516 |
} |
|
517 |
else |
|
518 |
{ |
|
519 |
// The error is neither KErrNone or KErrCancel, leave. |
|
520 |
User::Leave(error); |
|
521 |
} |
|
75
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
522 |
|
60 | 523 |
} |
524 |
else |
|
525 |
{ |
|
526 |
iMediaList->SetFocusL(NGlxListDefs::EAbsolute, |
|
527 |
iListBox->CurrentItemIndex()); |
|
528 |
||
529 |
const CListBoxView::CSelectionIndexArray* selectionIndices = |
|
530 |
iListBox->SelectionIndexes(); |
|
531 |
||
532 |
TInt count = selectionIndices->Count(); |
|
533 |
for (TInt i = 0; i < count; i++) |
|
534 |
{ |
|
535 |
iMediaList->SetSelectedL(selectionIndices->At(i), ETrue); |
|
536 |
} |
|
537 |
||
538 |
path = iMediaList->PathLC(NGlxListDefs::EPathFocusOrSelection); |
|
539 |
CleanupStack::Pop(path); |
|
540 |
CleanupStack::PopAndDestroy(this); |
|
541 |
} |
|
542 |
} |
|
543 |
else |
|
544 |
{ |
|
545 |
CleanupStack::PopAndDestroy(this); |
|
546 |
} |
|
547 |
||
548 |
return path; |
|
549 |
} |
|
550 |
||
551 |
// --------------------------------------------------------------------------- |
|
552 |
// CGlxMediaSelectionPopup::ListBoxItemsChanged() |
|
553 |
// --------------------------------------------------------------------------- |
|
554 |
// |
|
555 |
void CGlxMediaSelectionPopup::ListBoxItemsChanged(CEikListBox* /*aListBox*/) |
|
556 |
{ |
|
557 |
// Don't do anything. |
|
558 |
} |
|
559 |
||
560 |
// ----------------------------------------------------------------------------- |
|
561 |
// Destructor |
|
562 |
// ----------------------------------------------------------------------------- |
|
563 |
// |
|
564 |
CGlxMediaSelectionPopup::~CGlxMediaSelectionPopup() |
|
565 |
{ |
|
566 |
TRACER("CGlxMediaSelectionPopup::~CGlxMediaSelectionPopup"); |
|
567 |
Cancel(); |
|
568 |
||
569 |
delete iMediaListAdaptor; |
|
570 |
delete iListBox; |
|
571 |
||
572 |
if (iResourceOffset) |
|
573 |
{ |
|
574 |
CCoeEnv::Static()->DeleteResourceFile(iResourceOffset); |
|
575 |
} |
|
576 |
||
577 |
if (iMediaList) |
|
578 |
{ |
|
579 |
if (iAttributeContext) |
|
580 |
{ |
|
581 |
iMediaList->RemoveContext(iAttributeContext); |
|
582 |
} |
|
583 |
iMediaList->RemoveMediaListObserver(this); // This is required in case ExecuteLD() left. |
|
584 |
||
585 |
iMediaList->Close(); |
|
586 |
} |
|
587 |
||
588 |
delete iAttributeContext; |
|
589 |
delete iSelectMediaPopupTitle; |
|
590 |
delete iNewMediaItemTitle; |
|
591 |
} |
|
592 |
||
593 |
// ----------------------------------------------------------------------------- |
|
594 |
// CGlxMediaSelectionPopup::HandleItemAddedL() |
|
595 |
// ----------------------------------------------------------------------------- |
|
596 |
// |
|
597 |
void CGlxMediaSelectionPopup::HandleItemAddedL(TInt aStartIndex, |
|
598 |
TInt aEndIndex, MGlxMediaList* aList) |
|
599 |
{ |
|
600 |
TRACER("CGlxMediaSelectionPopup::HandleItemAddedL"); |
|
601 |
// The call to HandleItemAdditionL() should be deferred if all of the new items |
|
602 |
// don't have title attributes as unnecessary calls to HandleItemAdditionL will |
|
603 |
// cause the dialog to flicker. |
|
604 |
if (iListBox) |
|
605 |
{ |
|
606 |
TBool handleItemAdditionRequired = EFalse; |
|
607 |
for (TInt i = aStartIndex; i <= aEndIndex; i++) |
|
608 |
{ |
|
609 |
TGlxMedia item = aList->Item(i); |
|
610 |
if (item.Title().Length() > 0) |
|
611 |
// The title length is greater than 0, i.e. there is a title. |
|
612 |
{ |
|
613 |
handleItemAdditionRequired = ETrue; |
|
614 |
break; |
|
615 |
} |
|
616 |
} |
|
617 |
||
618 |
if (handleItemAdditionRequired) |
|
619 |
{ |
|
620 |
iListBox->HandleItemAdditionL(); |
|
621 |
} |
|
622 |
else |
|
623 |
{ |
|
624 |
iHandleItemAdditionRequired = ETrue; // defer the call until we have title attributes |
|
625 |
} |
|
626 |
} |
|
627 |
||
628 |
CGlxUiUtility* uiUtility = CGlxUiUtility::UtilityL(); |
|
629 |
CleanupClosePushL(*uiUtility); |
|
630 |
if ((iMediaListAdaptor && !iMediaListAdaptor->MultiSelectionEnabled()) |
|
631 |
|| !uiUtility->IsPenSupported()) |
|
632 |
{ |
|
633 |
CEikButtonGroupContainer* cbaContainer = |
|
634 |
iPopupList->ButtonGroupContainer(); |
|
635 |
cbaContainer->SetCommandSetL(R_GLX_SOFTKEYS_OK_CANCEL); |
|
636 |
cbaContainer->DrawDeferred(); |
|
637 |
} |
|
638 |
CleanupStack::PopAndDestroy(uiUtility); |
|
639 |
||
640 |
///@todo if required: update the existing selection when items are added |
|
641 |
} |
|
642 |
||
643 |
// ----------------------------------------------------------------------------- |
|
644 |
// CGlxMediaSelectionPopup::HandleMediaL() |
|
645 |
// ----------------------------------------------------------------------------- |
|
646 |
// |
|
647 |
void CGlxMediaSelectionPopup::HandleMediaL(TInt /*aListIndex*/, |
|
648 |
MGlxMediaList* /*aList*/) |
|
649 |
{ |
|
650 |
// Don't do anything. |
|
651 |
} |
|
652 |
||
653 |
// ----------------------------------------------------------------------------- |
|
654 |
// CGlxMediaSelectionPopup::HandleItemRemovedL() |
|
655 |
// ----------------------------------------------------------------------------- |
|
656 |
// |
|
657 |
void CGlxMediaSelectionPopup::HandleItemRemovedL(TInt /*aStartIndex*/, |
|
658 |
TInt /*aEndIndex*/, MGlxMediaList* /*aList*/) |
|
659 |
{ |
|
660 |
TRACER("CGlxMediaSelectionPopup::HandleItemRemovedL"); |
|
661 |
if (iListBox) |
|
662 |
{ |
|
663 |
iListBox->HandleItemRemovalL(); |
|
664 |
} |
|
665 |
} |
|
666 |
||
667 |
// ----------------------------------------------------------------------------- |
|
668 |
// CGlxMediaSelectionPopup::HandleItemModifiedL() |
|
669 |
// ----------------------------------------------------------------------------- |
|
670 |
// |
|
671 |
void CGlxMediaSelectionPopup::HandleItemModifiedL( |
|
672 |
const RArray<TInt>& aItemIndexes, MGlxMediaList* /*aList*/) |
|
673 |
{ |
|
674 |
TRACER("CGlxMediaSelectionPopup::HandleItemModifiedL"); |
|
675 |
if (iListBox) |
|
676 |
{ |
|
677 |
for (TInt i = 0; i < aItemIndexes.Count(); i++) |
|
678 |
{ |
|
679 |
if (IsListBoxItemVisible(aItemIndexes[i])) |
|
680 |
{ |
|
681 |
iListBox->RedrawItem(aItemIndexes[i]); |
|
682 |
} |
|
683 |
} |
|
684 |
} |
|
685 |
} |
|
686 |
||
687 |
// ----------------------------------------------------------------------------- |
|
688 |
// CGlxMediaSelectionPopup::HandleAttributesAvailableL() |
|
689 |
// ----------------------------------------------------------------------------- |
|
690 |
// |
|
691 |
void CGlxMediaSelectionPopup::HandleAttributesAvailableL(TInt aItemIndex, |
|
692 |
const RArray<TMPXAttribute>& /*aAttributes*/, MGlxMediaList* /*aList*/) |
|
693 |
{ |
|
694 |
TRACER("CGlxMediaSelectionPopup::HandleAttributesAvailableL"); |
|
695 |
if (iListBox) |
|
696 |
{ |
|
697 |
if (iHandleItemAdditionRequired) |
|
698 |
{ |
|
699 |
iListBox->HandleItemAdditionL(); |
|
700 |
iHandleItemAdditionRequired = EFalse; |
|
701 |
} |
|
702 |
if (IsListBoxItemVisible(aItemIndex)) |
|
703 |
{ |
|
704 |
iListBox->RedrawItem(aItemIndex); |
|
705 |
} |
|
706 |
} |
|
707 |
} |
|
708 |
||
709 |
// ----------------------------------------------------------------------------- |
|
710 |
// CGlxMediaSelectionPopup::HandleFocusChangedL() |
|
711 |
// ----------------------------------------------------------------------------- |
|
712 |
// |
|
713 |
void CGlxMediaSelectionPopup::HandleFocusChangedL( |
|
714 |
NGlxListDefs::TFocusChangeType /*aType*/, TInt /*aNewIndex*/, |
|
715 |
TInt /*aOldIndex*/, MGlxMediaList* /*aList*/) |
|
716 |
{ |
|
717 |
// Don't do anything. |
|
718 |
} |
|
719 |
||
720 |
// ----------------------------------------------------------------------------- |
|
721 |
// CGlxMediaSelectionPopup::HandleItemSelectedL() |
|
722 |
// ----------------------------------------------------------------------------- |
|
723 |
// |
|
724 |
void CGlxMediaSelectionPopup::HandleItemSelectedL(TInt /*aIndex*/, |
|
725 |
TBool /*aSelected*/, MGlxMediaList* /*aList*/) |
|
726 |
{ |
|
727 |
// Don't do anything. |
|
728 |
} |
|
729 |
||
730 |
// ----------------------------------------------------------------------------- |
|
731 |
// CGlxMediaSelectionPopup::HandleMessageL() |
|
732 |
// ----------------------------------------------------------------------------- |
|
733 |
// |
|
734 |
void CGlxMediaSelectionPopup::HandleMessageL(const CMPXMessage& /*aMessage*/, |
|
735 |
MGlxMediaList* /*aList*/) |
|
736 |
{ |
|
737 |
// Don't do anything. |
|
738 |
} |
|
739 |
||
740 |
// ----------------------------------------------------------------------------- |
|
741 |
// CGlxMediaSelectionPopup::HandleError() |
|
742 |
// ----------------------------------------------------------------------------- |
|
743 |
// |
|
744 |
void CGlxMediaSelectionPopup::HandleError(TInt /*aError*/) |
|
745 |
{ |
|
746 |
///@todo implement |
|
747 |
} |
|
748 |
||
749 |
// ----------------------------------------------------------------------------- |
|
750 |
// CGlxMediaSelectionPopup::MediaList() |
|
751 |
// ----------------------------------------------------------------------------- |
|
752 |
// |
|
753 |
MGlxMediaList& CGlxMediaSelectionPopup::MediaList() |
|
754 |
{ |
|
755 |
// Provides a media list to CGlxCommandHandlerNewMedia |
|
756 |
return *iMediaList; |
|
757 |
} |
|
758 |
||
759 |
// ----------------------------------------------------------------------------- |
|
760 |
// CGlxMediaSelectionPopup::AddResourceFileL() |
|
761 |
// ----------------------------------------------------------------------------- |
|
762 |
// |
|
763 |
void CGlxMediaSelectionPopup::AddResourceFileL() |
|
764 |
{ |
|
765 |
TRACER("CGlxMediaSelectionPopup::AddResourceFileL"); |
|
766 |
// Load resource |
|
767 |
TParse parse; |
|
768 |
parse.Set(KGlxCommonCommandHandlerResource, &KDC_APP_RESOURCE_DIR, NULL); |
|
769 |
TFileName resourceFile; |
|
770 |
resourceFile.Append(parse.FullName()); |
|
771 |
CGlxResourceUtilities::GetResourceFilenameL(resourceFile); |
|
772 |
iResourceOffset = CCoeEnv::Static()->AddResourceFileL(resourceFile); |
|
773 |
} |
|
774 |
||
775 |
// ----------------------------------------------------------------------------- |
|
776 |
// CGlxMediaSelectionPopup::SetupAttributeContextL() |
|
777 |
// ----------------------------------------------------------------------------- |
|
778 |
// |
|
779 |
void CGlxMediaSelectionPopup::SetupAttributeContextL() |
|
780 |
{ |
|
781 |
TRACER("CGlxMediaSelectionPopup::SetupAttributeContextL"); |
|
782 |
iAttributeContext = new (ELeave) CGlxAttributeContext(&iIterator); |
|
783 |
iAttributeContext->AddAttributeL(KMPXMediaGeneralTitle); |
|
784 |
iMediaList->AddContextL(iAttributeContext, KGlxFetchContextPriorityLow); |
|
785 |
} |
|
786 |
||
787 |
// ----------------------------------------------------------------------------- |
|
788 |
// CGlxMediaSelectionPopup::SetupAttributeContextL() |
|
789 |
// ----------------------------------------------------------------------------- |
|
790 |
// |
|
791 |
void CGlxMediaSelectionPopup::InitIconsL() |
|
792 |
{ |
|
793 |
TRACER("CGlxMediaSelectionPopup::InitIconsL"); |
|
794 |
CAknIconArray* iconArray = new (ELeave) CAknIconArray( |
|
795 |
KIconArrayGranularity); |
|
796 |
CleanupStack::PushL(iconArray); |
|
797 |
||
798 |
// Sets graphics as ListBox icon. |
|
799 |
iListBox->ItemDrawer()->ColumnData()->SetIconArray(iconArray); |
|
800 |
||
801 |
CleanupStack::Pop(iconArray); // iconArray |
|
802 |
||
803 |
///@todo use mgallery icons when available |
|
804 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
805 |
CGulIcon* icon = |
|
806 |
AknsUtils::CreateGulIconL(skin, KAknsIIDQgnPropCheckboxOn, |
|
807 |
KAvkonBitmapFile, EMbmAvkonQgn_prop_checkbox_on, |
|
808 |
EMbmAvkonQgn_prop_checkbox_on_mask); |
|
809 |
CleanupStack::PushL(icon); |
|
810 |
iconArray->AppendL(icon); |
|
811 |
CleanupStack::Pop(icon); |
|
812 |
||
813 |
icon = AknsUtils::CreateGulIconL(skin, KAknsIIDQgnPropCheckboxOff, |
|
814 |
KAvkonBitmapFile, EMbmAvkonQgn_prop_checkbox_off, |
|
815 |
EMbmAvkonQgn_prop_checkbox_off_mask); |
|
816 |
CleanupStack::PushL(icon); |
|
817 |
iconArray->AppendL(icon); |
|
818 |
CleanupStack::Pop(icon); |
|
819 |
||
820 |
iconArray->AppendFromResourceL(R_GLX_ALBUM_SELECTION_ICONS); |
|
821 |
||
822 |
///@todo Find a more elegant way of not painting an icon. |
|
823 |
CFbsBitmap* bitmap = new (ELeave) CFbsBitmap; |
|
824 |
CleanupStack::PushL(bitmap); |
|
825 |
icon = CGulIcon::NewL(bitmap); |
|
826 |
CleanupStack::Pop(bitmap); |
|
827 |
CleanupStack::PushL(icon); |
|
828 |
iconArray->AppendL(icon); |
|
829 |
CleanupStack::Pop(icon); |
|
830 |
} |
|
831 |
||
832 |
// ----------------------------------------------------------------------------- |
|
833 |
// CGlxMediaSelectionPopup::AddNewMediaCreationItemL() |
|
834 |
// ----------------------------------------------------------------------------- |
|
835 |
// |
|
836 |
void CGlxMediaSelectionPopup::AddNewMediaCreationItemL() |
|
837 |
{ |
|
838 |
TRACER("CGlxMediaSelectionPopup::AddNewMediaCreationItemL"); |
|
839 |
if (iEnableContainerCreation) |
|
840 |
{ |
|
841 |
CGlxMedia* newMediaCreationStaticItem = new (ELeave) CGlxMedia( |
|
842 |
TGlxMediaId(KNewItemId)); |
|
843 |
CleanupStack::PushL(newMediaCreationStaticItem); |
|
844 |
__ASSERT_DEBUG(iNewMediaItemTitle, Panic(EGlxPanicNullPointer)); |
|
845 |
newMediaCreationStaticItem->SetTextValueL(KMPXMediaGeneralTitle, |
|
846 |
*iNewMediaItemTitle); |
|
847 |
iMediaList->AddStaticItemL(newMediaCreationStaticItem, |
|
848 |
NGlxListDefs::EInsertFirst); |
|
849 |
CleanupStack::Pop(newMediaCreationStaticItem); |
|
850 |
} |
|
851 |
} |
|
852 |
||
853 |
// ----------------------------------------------------------------------------- |
|
854 |
// CGlxMediaSelectionPopup::CompleteSelf() |
|
855 |
// ----------------------------------------------------------------------------- |
|
856 |
// |
|
857 |
void CGlxMediaSelectionPopup::CompleteSelf() |
|
858 |
{ |
|
859 |
TRACER("CGlxMediaSelectionPopup::CompleteSelf"); |
|
860 |
TRequestStatus* status = &iStatus; |
|
861 |
User::RequestComplete(status, KErrNone); |
|
862 |
SetActive(); |
|
863 |
} |
|
864 |
||
865 |
// ----------------------------------------------------------------------------- |
|
866 |
// CGlxMediaSelectionPopup::FetchTitlesL() |
|
867 |
// ----------------------------------------------------------------------------- |
|
868 |
// |
|
869 |
void CGlxMediaSelectionPopup::FetchTitlesL() |
|
870 |
{ |
|
871 |
TRACER("CGlxMediaSelectionPopup::FetchTitlesL"); |
|
872 |
CMPXCollectionPath* path = CMPXCollectionPath::NewL(); |
|
873 |
CleanupStack::PushL(path); |
|
874 |
||
875 |
MGlxMediaList* rootList = MGlxMediaList::InstanceL(*path); |
|
876 |
CleanupClosePushL(*rootList); |
|
877 |
||
878 |
TGlxSpecificIdIterator iter(KGlxIdSpaceIdRoot, iCollectionId); |
|
879 |
CGlxAttributeContext* attributeContext = |
|
880 |
new (ELeave) CGlxAttributeContext(&iter); |
|
881 |
CleanupStack::PushL(attributeContext); |
|
882 |
attributeContext->AddAttributeL( |
|
883 |
KGlxMediaCollectionPluginSpecificNewMediaItemTitle); |
|
884 |
attributeContext->AddAttributeL( |
|
885 |
KGlxMediaCollectionPluginSpecificSelectMediaPopupTitle); |
|
886 |
rootList->AddContextL(attributeContext, KGlxFetchContextPriorityBlocking); |
|
887 |
||
75
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
888 |
// TGlxContextRemover will remove the context when it goes out of scope |
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
889 |
// Used here to avoid a trap and still have safe cleanup |
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
890 |
TGlxFetchContextRemover contextRemover(attributeContext, *rootList); |
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
891 |
CleanupClosePushL(contextRemover); |
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
892 |
User::LeaveIfError(GlxAttributeRetriever::RetrieveL(*attributeContext, |
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
893 |
*rootList, EFalse)); |
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
894 |
// context off the list |
01504893d9cb
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
64
diff
changeset
|
895 |
CleanupStack::PopAndDestroy(&contextRemover); |
60 | 896 |
|
897 |
TInt index = rootList->Index(KGlxIdSpaceIdRoot, iCollectionId); |
|
898 |
||
899 |
__ASSERT_DEBUG(index> KErrNotFound, Panic(EGlxPanicRequiredItemNotFound)); |
|
900 |
TGlxMedia item = rootList->Item(index); |
|
901 |
||
902 |
const CGlxMedia* media = item.Properties(); |
|
903 |
if (media) |
|
904 |
{ |
|
905 |
iNewMediaItemTitle = media->ValueText( |
|
906 |
KGlxMediaCollectionPluginSpecificNewMediaItemTitle).AllocL(); |
|
907 |
iSelectMediaPopupTitle |
|
908 |
= media->ValueText( |
|
909 |
KGlxMediaCollectionPluginSpecificSelectMediaPopupTitle).AllocL(); |
|
910 |
} |
|
911 |
||
912 |
CleanupStack::PopAndDestroy(attributeContext); |
|
913 |
CleanupStack::PopAndDestroy(rootList); |
|
914 |
CleanupStack::PopAndDestroy(path); |
|
915 |
} |
|
916 |
||
917 |
// ----------------------------------------------------------------------------- |
|
918 |
// CGlxMediaSelectionPopup::ConstructPopupListL() |
|
919 |
// ----------------------------------------------------------------------------- |
|
920 |
// |
|
921 |
void CGlxMediaSelectionPopup::ConstructPopupListL(TBool aMultiSelection) |
|
922 |
{ |
|
923 |
TRACER("CGlxMediaSelectionPopup::ConstructPopupListL"); |
|
924 |
// create the list box |
|
925 |
iListBox = new (ELeave) CGlxSingleGraphicPopupMenuStyleListBox; |
|
926 |
||
927 |
// create the popup list |
|
928 |
iPopupList = CGlxSingleGraphicPopupMenuStyleList::NewL( iListBox, R_AVKON_SOFTKEYS_CANCEL) ; |
|
929 |
||
930 |
// set the title of the popup |
|
931 |
__ASSERT_DEBUG(iSelectMediaPopupTitle, Panic(EGlxPanicNullPointer)); |
|
932 |
||
933 |
iPopupList->SetTitleL(*iSelectMediaPopupTitle); |
|
934 |
||
935 |
iListBox ->ConstructL(iPopupList, |
|
936 |
aMultiSelection |
|
937 |
? EAknListBoxMultiselectionList |
|
938 |
: EAknListBoxMenuList); |
|
939 |
iListBox->CreateScrollBarFrameL(); |
|
940 |
iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( |
|
941 |
CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto); |
|
942 |
// create the listbox model |
|
943 |
iListBox->Model()->SetItemTextArray(iMediaListAdaptor); |
|
944 |
iListBox->View()->CalcBottomItemIndex(); |
|
945 |
iListBox->Model()->SetOwnershipType(ELbmDoesNotOwnItemArray); |
|
946 |
||
947 |
//set 'iPopupList' as List Box observer |
|
948 |
iListBox->SetListBoxObserver(iPopupList); |
|
949 |
} |
|
950 |
||
951 |
//----------------------------------------------------------------------------- |
|
952 |
// CGlxMediaSelectionPopup::IsListBoxItemVisible |
|
953 |
//----------------------------------------------------------------------------- |
|
954 |
TBool CGlxMediaSelectionPopup::IsListBoxItemVisible(TInt aIndex) |
|
955 |
{ |
|
956 |
TRACER("CGlxMediaSelectionPopup::IsListBoxItemVisible"); |
|
957 |
return iListBox && (iListBox->TopItemIndex() <= aIndex && |
|
958 |
aIndex <= iListBox->BottomItemIndex()); |
|
959 |
} |