26
|
1 |
/*
|
|
2 |
* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
3 |
* All rights reserved.
|
|
4 |
* This component and the accompanying materials are made available
|
|
5 |
* under the terms of "Eclipse Public License v1.0"
|
|
6 |
* which accompanies this distribution, and is available
|
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
8 |
*
|
|
9 |
* Initial Contributors:
|
|
10 |
* Nokia Corporation - initial contribution.
|
|
11 |
*
|
|
12 |
* Contributors:
|
|
13 |
*
|
|
14 |
* Description : Grid view Observers
|
|
15 |
*
|
|
16 |
*/
|
|
17 |
|
|
18 |
|
|
19 |
// INCLUDE FILES
|
|
20 |
|
|
21 |
// Ganes Headers
|
|
22 |
#include <ganes/HgItem.h>
|
|
23 |
#include <ganes/HgGrid.h> //Hg Grid Widget
|
|
24 |
#include <gulicon.h>
|
|
25 |
|
|
26 |
//Photos Headers
|
|
27 |
#include <glxtracer.h> // For Tracer
|
|
28 |
#include <glxlog.h> // For Glx Logging
|
|
29 |
#include <glxuiutility.h> // For UiUtility instance
|
|
30 |
#include <glxicons.mbg> // For Corrupted and not created icons
|
|
31 |
#include <glxerrormanager.h> // For CGlxErrormanager
|
|
32 |
#include <glxuistd.h>
|
|
33 |
#include <mglxmedialist.h> // CGlxMedialist
|
|
34 |
#include <glxthumbnailattributeinfo.h> // KGlxMediaIdThumbnail
|
|
35 |
#include <glxdrmutility.h> // DRM utility class to provide DRM-related functionality
|
|
36 |
#include <mpxmediadrmdefs.h> // KMPXMediaDrmProtected
|
|
37 |
#include <glxgridviewdata.rsg> // Gridview resource
|
|
38 |
#include <glxgeneraluiutilities.h>
|
|
39 |
|
|
40 |
// Framework
|
|
41 |
#include <data_caging_path_literals.hrh>
|
|
42 |
#include <StringLoader.h>
|
|
43 |
#include <bldvariant.hrh> // For feature constants
|
|
44 |
#include <featmgr.h> // Feature Manager
|
|
45 |
#include <caf/caferr.h>
|
|
46 |
#include <AknUtils.h>
|
|
47 |
|
|
48 |
#include "glxgridviewmlobserver.h"
|
|
49 |
|
|
50 |
const TInt KRecreateGridSize(5); //minimum no of items added to trigger recreate grid
|
|
51 |
// ======== MEMBER FUNCTIONS ========
|
|
52 |
|
|
53 |
// ---------------------------------------------------------------------------
|
|
54 |
// Two-phased constructor.
|
|
55 |
// ---------------------------------------------------------------------------
|
|
56 |
//
|
|
57 |
EXPORT_C CGlxGridViewMLObserver* CGlxGridViewMLObserver::NewL(
|
|
58 |
MHgScrollBufferObserver& aHgScrollBufferObs,
|
|
59 |
MGlxMediaList& aMediaList, CHgGrid* aHgGrid,
|
|
60 |
TGlxFilterItemType aFilterType)
|
|
61 |
{
|
|
62 |
TRACER("CGlxGridViewMLObserver::NewL()");
|
|
63 |
CGlxGridViewMLObserver* self = new (ELeave) CGlxGridViewMLObserver(
|
|
64 |
aHgScrollBufferObs, aMediaList, aHgGrid, aFilterType);
|
|
65 |
CleanupStack::PushL(self);
|
|
66 |
self->ConstructL();
|
|
67 |
CleanupStack::Pop(self);
|
|
68 |
return self;
|
|
69 |
}
|
|
70 |
|
|
71 |
// ---------------------------------------------------------------------------
|
|
72 |
// C++ default constructor can NOT contain any code, that
|
|
73 |
// might leave.
|
|
74 |
// ---------------------------------------------------------------------------
|
|
75 |
//
|
|
76 |
CGlxGridViewMLObserver::CGlxGridViewMLObserver(
|
|
77 |
MHgScrollBufferObserver& aHgScrollBufferObs,
|
|
78 |
MGlxMediaList& aMediaList, CHgGrid* aHgGrid,
|
|
79 |
TGlxFilterItemType aFilterType) :
|
|
80 |
iHgScrollBufferObs(aHgScrollBufferObs), iMediaList(aMediaList), iHgGrid(
|
|
81 |
aHgGrid), iFilterType(aFilterType)
|
|
82 |
{
|
|
83 |
TRACER("CGlxGridViewMLObserver::CGlxGridViewMLObserver()");
|
|
84 |
}
|
|
85 |
|
|
86 |
// ---------------------------------------------------------------------------
|
|
87 |
// Symbian 2nd phase constructor can leave.
|
|
88 |
// ---------------------------------------------------------------------------
|
|
89 |
//
|
|
90 |
void CGlxGridViewMLObserver::ConstructL()
|
|
91 |
{
|
|
92 |
TRACER("CGlxGridViewMLObserver::ConstructL()");
|
|
93 |
iMediaList.AddMediaListObserverL(this);
|
|
94 |
// For DRm Utility
|
|
95 |
iDRMUtility = CGlxDRMUtility::InstanceL();
|
|
96 |
|
|
97 |
CGlxUiUtility* uiUtility = CGlxUiUtility::UtilityL();
|
|
98 |
CleanupClosePushL(*uiUtility);
|
|
99 |
iGridIconSize = uiUtility->GetGridIconSize();
|
|
100 |
iItemsPerPage = uiUtility->VisibleItemsInPageGranularityL();
|
|
101 |
CleanupStack::PopAndDestroy(uiUtility);
|
|
102 |
|
|
103 |
iQualityTnAttrib = TMPXAttribute (KGlxMediaIdThumbnail,
|
|
104 |
GlxFullThumbnailAttributeId( ETrue, iGridIconSize.iWidth,
|
|
105 |
iGridIconSize.iHeight ) );
|
|
106 |
|
|
107 |
iSpeedTnAttrib = TMPXAttribute (KGlxMediaIdThumbnail,
|
|
108 |
GlxFullThumbnailAttributeId( EFalse, iGridIconSize.iWidth,
|
|
109 |
iGridIconSize.iHeight ) );
|
|
110 |
|
|
111 |
iIconsFileName.Append(KDC_APP_BITMAP_DIR);
|
|
112 |
iIconsFileName.Append(KGlxIconsFilename);
|
|
113 |
iIsDefaultIconSet = EFalse;
|
|
114 |
|
|
115 |
iDiskErrorIntimated = EFalse;
|
|
116 |
}
|
|
117 |
|
|
118 |
// ---------------------------------------------------------------------------
|
|
119 |
// Destructor
|
|
120 |
// ---------------------------------------------------------------------------
|
|
121 |
//
|
|
122 |
CGlxGridViewMLObserver::~CGlxGridViewMLObserver()
|
|
123 |
{
|
|
124 |
TRACER("CGlxGridViewMLObserver::~CGlxGridViewMLObserver()");
|
|
125 |
iMediaList.RemoveMediaListObserver( this );
|
|
126 |
if (iDRMUtility)
|
|
127 |
{
|
|
128 |
iDRMUtility->Close();
|
|
129 |
}
|
|
130 |
iModifiedIndexes.Reset();
|
|
131 |
}
|
|
132 |
|
|
133 |
// ----------------------------------------------------------------------------
|
|
134 |
// HandleItemAddedL
|
|
135 |
// ----------------------------------------------------------------------------
|
|
136 |
//
|
|
137 |
void CGlxGridViewMLObserver::HandleItemAddedL( TInt aStartIndex, TInt aEndIndex,
|
|
138 |
MGlxMediaList* aList )
|
|
139 |
{
|
|
140 |
TRACER("CGlxGridViewMLObserver::HandleItemAddedL()");
|
|
141 |
GLX_DEBUG3("CGlxGridViewMLObserver::HandleItemAddedL() aStartIndex(%d),"
|
|
142 |
" aEndIndex(%d)", aStartIndex, aEndIndex);
|
|
143 |
|
|
144 |
if (!iHgGrid)
|
|
145 |
{
|
|
146 |
return;
|
|
147 |
}
|
|
148 |
|
|
149 |
if ((aEndIndex - aStartIndex) > KRecreateGridSize)
|
|
150 |
{
|
|
151 |
#ifdef _DEBUG
|
|
152 |
TTime startTime;
|
|
153 |
GLX_LOG_INFO("CGlxGridViewMLObserver::HandleItemAddedL - ResizeL(+)");
|
|
154 |
startTime.HomeTime();
|
|
155 |
#endif
|
|
156 |
iHgGrid->ResizeL(aList->Count());
|
|
157 |
#ifdef _DEBUG
|
|
158 |
TTime stopTime;
|
|
159 |
stopTime.HomeTime();
|
|
160 |
GLX_DEBUG2("CGlxGridViewMLObserver::HandleItemAddedL - ResizeL(-) took <%d> us",
|
|
161 |
(TInt)stopTime.MicroSecondsFrom(startTime).Int64());
|
|
162 |
#endif
|
|
163 |
}
|
|
164 |
else
|
|
165 |
{
|
|
166 |
for (TInt i = aStartIndex; i <= aEndIndex; i++)
|
|
167 |
{
|
|
168 |
iHgGrid->InsertItem(CHgItem::NewL(), i);
|
|
169 |
}
|
|
170 |
}
|
|
171 |
}
|
|
172 |
|
|
173 |
// ----------------------------------------------------------------------------
|
|
174 |
// HandleItemRemoved
|
|
175 |
// ----------------------------------------------------------------------------
|
|
176 |
//
|
|
177 |
void CGlxGridViewMLObserver::HandleItemRemovedL( TInt aStartIndex,
|
|
178 |
TInt aEndIndex, MGlxMediaList* aList )
|
|
179 |
{
|
|
180 |
TRACER("CGlxGridViewMLObserver::HandleItemRemovedL()");
|
|
181 |
GLX_DEBUG3("CGlxGridViewMLObserver::HandleItemRemovedL() aStartIndex(%d), aEndIndex(%d)",
|
|
182 |
aStartIndex, aEndIndex);
|
|
183 |
if (iHgGrid)
|
|
184 |
{
|
|
185 |
TInt mediaCount = aList->Count();
|
|
186 |
// If the last item is also deleted, refresh the view
|
|
187 |
if (mediaCount <= 0)
|
|
188 |
{
|
|
189 |
if (iMediaList.VisibleWindowIndex() > iMediaList.Count())
|
|
190 |
{
|
|
191 |
iMediaList.SetVisibleWindowIndexL(0);
|
|
192 |
}
|
|
193 |
//This is done since the Hg doesnot refresh the screen
|
|
194 |
//when we remove all the items from the grid
|
|
195 |
GLX_LOG_INFO("CGlxGridViewMLObserver::HandleItemRemovedL - Hg Reset");
|
|
196 |
iHgGrid->DrawDeferred();
|
|
197 |
iHgGrid->Reset();
|
|
198 |
return;
|
|
199 |
}
|
|
200 |
|
|
201 |
if (aStartIndex == aEndIndex)
|
|
202 |
{
|
|
203 |
iHgGrid->RemoveItem(aStartIndex);
|
|
204 |
}
|
|
205 |
else
|
|
206 |
{
|
|
207 |
GLX_LOG_INFO("CGlxGridViewMLObserver::HandleItemRemovedL - Hg RemoveItems(+)");
|
|
208 |
// Need to disable the buffering support until HgGrid data model
|
|
209 |
// is synced with Medialist; Otherwise, RequestL would result in
|
|
210 |
// requesting same index for the no of items removed.
|
|
211 |
iHgGrid->DisableScrollBuffer();
|
|
212 |
for (TInt i = aEndIndex; i >= aStartIndex; i--)
|
|
213 |
{
|
|
214 |
iHgGrid->RemoveItem(i);
|
|
215 |
}
|
|
216 |
// Enable Buffer support
|
|
217 |
iHgGrid->EnableScrollBufferL(iHgScrollBufferObs, (KNoOfPages
|
|
218 |
* iItemsPerPage), KBufferTresholdSize);
|
|
219 |
GLX_LOG_INFO("CGlxGridViewMLObserver::HandleItemRemovedL - Hg RemoveItems(-)");
|
|
220 |
}
|
|
221 |
|
|
222 |
if (iMediaList.VisibleWindowIndex() > iMediaList.Count())
|
|
223 |
{
|
|
224 |
iMediaList.SetVisibleWindowIndexL(iMediaList.Count() - 1);
|
|
225 |
}
|
|
226 |
iHgGrid->RefreshScreen(iHgGrid->FirstIndexOnScreen());
|
|
227 |
}
|
|
228 |
}
|
|
229 |
|
|
230 |
// ----------------------------------------------------------------------------
|
|
231 |
// HandleAttributesAvailableL
|
|
232 |
// ----------------------------------------------------------------------------
|
|
233 |
//
|
|
234 |
void CGlxGridViewMLObserver::HandleAttributesAvailableL( TInt aItemIndex,
|
|
235 |
const RArray<TMPXAttribute>& aAttributes, MGlxMediaList* /*aList*/ )
|
|
236 |
{
|
|
237 |
TRACER("CGlxGridViewMLObserver::HandleAttributesAvailableL()");
|
|
238 |
GLX_LOG_INFO1("CGlxGridViewMLObserver::HandleAttributesAvailableL "
|
|
239 |
"aItemIndex(%d)", aItemIndex);
|
|
240 |
if (!iHgGrid)
|
|
241 |
{
|
|
242 |
return;
|
|
243 |
}
|
|
244 |
|
|
245 |
TIdentityRelation< TMPXAttribute > match ( &TMPXAttribute::Match );
|
|
246 |
if (KErrNotFound != aAttributes.Find( iQualityTnAttrib, match ) ||
|
|
247 |
KErrNotFound != aAttributes.Find( iSpeedTnAttrib, match ))
|
|
248 |
{
|
|
249 |
const TGlxMedia& item = iMediaList.Item( aItemIndex );
|
|
250 |
TSize setSize = CHgGrid::PreferredImageSize();
|
|
251 |
|
|
252 |
const CGlxThumbnailAttribute* qualityTn = item.ThumbnailAttribute(
|
|
253 |
iQualityTnAttrib );
|
|
254 |
|
|
255 |
const CGlxThumbnailAttribute* speedTn = item.ThumbnailAttribute(
|
|
256 |
iSpeedTnAttrib );
|
|
257 |
|
|
258 |
TInt tnError = GlxErrorManager::HasAttributeErrorL(
|
|
259 |
item.Properties(), KGlxMediaIdThumbnail );
|
|
260 |
GLX_DEBUG4("GlxGridMLObs::HandleAttributesAvailableL() tnError(%d)"
|
|
261 |
"qualityTn(%x) and speedTn(%x)",tnError, qualityTn, speedTn );
|
|
262 |
|
|
263 |
if (qualityTn)
|
|
264 |
{
|
|
265 |
CFbsBitmap* bitmap = new (ELeave) CFbsBitmap;
|
|
266 |
bitmap->Duplicate(qualityTn->iBitmap->Handle());
|
|
267 |
iHgGrid->ItemL(aItemIndex).SetIcon(CGulIcon::NewL(bitmap));
|
|
268 |
GLX_LOG_INFO1("### CGlxGridViewMLObserver::HandleAttributesAvailableL"
|
|
269 |
" qualityTn-Index is %d",aItemIndex);
|
|
270 |
}
|
|
271 |
else if (speedTn)
|
|
272 |
{
|
|
273 |
CFbsBitmap* bitmap = new (ELeave) CFbsBitmap;
|
|
274 |
bitmap->Duplicate(speedTn->iBitmap->Handle());
|
|
275 |
iHgGrid->ItemL(aItemIndex).SetIcon(CGulIcon::NewL(bitmap));
|
|
276 |
GLX_LOG_INFO1("### CGlxGridViewMLObserver::HandleAttributesAvailableL"
|
|
277 |
" speedTn-Index is %d",aItemIndex);
|
|
278 |
}
|
|
279 |
else if (item.Category() == EMPXVideo && KErrNone != tnError)
|
|
280 |
{
|
|
281 |
SetIconL(aItemIndex, EMbmGlxiconsQgn_prop_image_notcreated,
|
|
282 |
EMbmGlxiconsQgn_prop_image_notcreated_mask,
|
|
283 |
CHgItem::EHgItemFlagsVideo);
|
|
284 |
}
|
|
285 |
else if (KErrNone != tnError && KErrNotSupported != tnError
|
|
286 |
&& KErrArgument != tnError)
|
|
287 |
{
|
|
288 |
SetIconL(aItemIndex, EMbmGlxiconsQgn_prop_image_corrupted,
|
|
289 |
EMbmGlxiconsQgn_prop_image_corrupted_mask,
|
|
290 |
CHgItem::EHgItemFlagsNone);
|
|
291 |
}
|
|
292 |
}
|
|
293 |
|
|
294 |
//Now Update the items with the DRM/video icon and date/time
|
|
295 |
UpdateItemsL(aItemIndex,aAttributes);
|
|
296 |
|
|
297 |
//Now refresh the screen based on the attributes available index
|
|
298 |
RefreshScreenL(aItemIndex,aAttributes);
|
|
299 |
}
|
|
300 |
|
|
301 |
// ----------------------------------------------------------------------------
|
|
302 |
// HandleFocusChangedL
|
|
303 |
// ----------------------------------------------------------------------------
|
|
304 |
//
|
|
305 |
void CGlxGridViewMLObserver::HandleFocusChangedL( NGlxListDefs::
|
|
306 |
TFocusChangeType /*aType*/, TInt aNewIndex, TInt aOldIndex,
|
|
307 |
MGlxMediaList* /*aList*/ )
|
|
308 |
{
|
|
309 |
TRACER("CGlxGridViewMLObserver::HandleFocusChangedL()");
|
|
310 |
if (aOldIndex != KErrNotFound)
|
|
311 |
{
|
|
312 |
iHgGrid->SetSelectedIndex(aNewIndex);
|
|
313 |
iHgGrid->RefreshScreen(aNewIndex);
|
|
314 |
}
|
|
315 |
/* if (aList->Count())
|
|
316 |
{
|
|
317 |
// This us to set the context to HG Teleport
|
|
318 |
TGlxMedia item = iMediaList.Item( aNewIndex );
|
|
319 |
iContextUtility->PublishPhotoContextL(item.Uri());
|
|
320 |
}*/
|
|
321 |
}
|
|
322 |
|
|
323 |
// ----------------------------------------------------------------------------
|
|
324 |
// HandleItemSelected
|
|
325 |
// ----------------------------------------------------------------------------
|
|
326 |
//
|
|
327 |
void CGlxGridViewMLObserver::HandleItemSelectedL(TInt /*aIndex*/,
|
|
328 |
TBool /*aSelected*/, MGlxMediaList* /*aList*/ )
|
|
329 |
{
|
|
330 |
TRACER("CGlxGridViewMLObserver::HandleItemSelectedL()");
|
|
331 |
}
|
|
332 |
|
|
333 |
// ----------------------------------------------------------------------------
|
|
334 |
// HandleMessageL
|
|
335 |
// ----------------------------------------------------------------------------
|
|
336 |
//
|
|
337 |
void CGlxGridViewMLObserver::HandleMessageL( const CMPXMessage& /*aMessage*/,
|
|
338 |
MGlxMediaList* /*aList*/ )
|
|
339 |
{
|
|
340 |
TRACER("CGlxGridViewMLObserver::HandleMessageL()");
|
|
341 |
}
|
|
342 |
|
|
343 |
// ----------------------------------------------------------------------------
|
|
344 |
// HandleError
|
|
345 |
// ----------------------------------------------------------------------------
|
|
346 |
//
|
|
347 |
void CGlxGridViewMLObserver::HandleError( TInt /*aError*/ )
|
|
348 |
{
|
|
349 |
TRACER("CGlxGridViewMLObserver::HandleError()");
|
|
350 |
TRAP_IGNORE(HandleErrorL());
|
|
351 |
}
|
|
352 |
|
|
353 |
// ----------------------------------------------------------------------------
|
|
354 |
// HandleErrorL
|
|
355 |
// ----------------------------------------------------------------------------
|
|
356 |
//
|
|
357 |
void CGlxGridViewMLObserver::HandleErrorL()
|
|
358 |
{
|
|
359 |
TRACER("CGlxGridViewMLObserver::HandleErrorL()");
|
|
360 |
|
|
361 |
TInt bitmapId = EMbmGlxiconsQgn_prop_image_corrupted;
|
|
362 |
TInt maskId = EMbmGlxiconsQgn_prop_image_corrupted_mask;
|
|
363 |
TInt flags = CHgItem::EHgItemFlagsNone ;
|
|
364 |
|
|
365 |
for ( TInt i = 0; i < iMediaList.Count(); i++ )
|
|
366 |
{
|
|
367 |
const TGlxMedia& item = iMediaList.Item( i );
|
|
368 |
TInt thumbnailError = GlxErrorManager::HasAttributeErrorL(
|
|
369 |
item.Properties(), KGlxMediaIdThumbnail );
|
|
370 |
|
|
371 |
if (KErrNone != thumbnailError)
|
|
372 |
{
|
|
373 |
switch (thumbnailError)
|
|
374 |
{
|
|
375 |
case KErrCANoRights:; // Err id = -17452
|
|
376 |
bitmapId = EMbmGlxiconsQgn_prop_image_notcreated;
|
|
377 |
maskId = EMbmGlxiconsQgn_prop_image_notcreated_mask;
|
|
378 |
flags = CHgItem::EHgItemFlagsDrmRightsExpired;
|
|
379 |
break;
|
|
380 |
case KErrDiskFull:
|
|
381 |
bitmapId = EMbmGlxiconsQgn_prop_image_notcreated;
|
|
382 |
maskId = EMbmGlxiconsQgn_prop_image_notcreated_mask;
|
|
383 |
flags = CHgItem::EHgItemFlagsNone ;
|
|
384 |
if (!iDiskErrorIntimated)
|
|
385 |
{
|
|
386 |
DisplayErrorNoteL(KErrDiskFull);
|
|
387 |
}
|
|
388 |
break;
|
|
389 |
default:
|
|
390 |
{
|
|
391 |
if (item.Category() == EMPXVideo)
|
|
392 |
{
|
|
393 |
bitmapId = EMbmGlxiconsQgn_prop_image_notcreated;
|
|
394 |
maskId = EMbmGlxiconsQgn_prop_image_notcreated_mask;
|
|
395 |
flags = CHgItem::EHgItemFlagsVideo;
|
|
396 |
}
|
|
397 |
else
|
|
398 |
{
|
|
399 |
bitmapId = EMbmGlxiconsQgn_prop_image_corrupted;
|
|
400 |
maskId = EMbmGlxiconsQgn_prop_image_corrupted_mask;
|
|
401 |
flags = CHgItem::EHgItemFlagsNone;
|
|
402 |
}
|
|
403 |
|
|
404 |
}
|
|
405 |
break;
|
|
406 |
}
|
|
407 |
|
|
408 |
SetIconL(i, bitmapId, maskId, flags);
|
|
409 |
}
|
|
410 |
}
|
|
411 |
iHgGrid->RefreshScreen(iHgGrid->FirstIndexOnScreen());
|
|
412 |
}
|
|
413 |
|
|
414 |
// ----------------------------------------------------------------------------
|
|
415 |
// SetIconL
|
|
416 |
// ----------------------------------------------------------------------------
|
|
417 |
//
|
|
418 |
void CGlxGridViewMLObserver::SetIconL(TInt aItemIndex, TInt aBitmapId,
|
|
419 |
TInt aMaskId, TInt aFlags)
|
|
420 |
{
|
|
421 |
TRACER("CGlxGridViewMLObserver::SetIconL()");
|
|
422 |
CFbsBitmap* bitmap = NULL;
|
|
423 |
CFbsBitmap* mask = NULL;
|
|
424 |
TSize setSize = CHgGrid::PreferredImageSize();
|
|
425 |
AknsUtils::CreateIconLC(AknsUtils::SkinInstance(), KAknsIIDNone, bitmap,
|
|
426 |
mask, iIconsFileName, aBitmapId, aMaskId);
|
|
427 |
__ASSERT_DEBUG(bitmap, Panic(EGlxPanicNullPointer));
|
|
428 |
__ASSERT_DEBUG(mask, Panic(EGlxPanicNullPointer));
|
|
429 |
|
|
430 |
AknIconUtils::SetSize(bitmap, setSize,
|
|
431 |
EAspectRatioPreservedAndUnusedSpaceRemoved);
|
|
432 |
AknIconUtils::SetSize(mask, setSize,
|
|
433 |
EAspectRatioPreservedAndUnusedSpaceRemoved);
|
|
434 |
|
|
435 |
iHgGrid->ItemL(aItemIndex).SetIcon(CGulIcon::NewL(bitmap, mask), aFlags);
|
|
436 |
CleanupStack::Pop(mask);
|
|
437 |
CleanupStack::Pop(bitmap);
|
|
438 |
}
|
|
439 |
|
|
440 |
// ----------------------------------------------------------------------------
|
|
441 |
// HandleCommandCompleteL
|
|
442 |
// ----------------------------------------------------------------------------
|
|
443 |
//
|
|
444 |
void CGlxGridViewMLObserver::HandleCommandCompleteL( CMPXCommand* /*aCommandResult*/,
|
|
445 |
TInt /*aError*/, MGlxMediaList* /*aList*/ )
|
|
446 |
{
|
|
447 |
TRACER("CGlxGridViewMLObserver::HandleCommandCompleteL()");
|
|
448 |
}
|
|
449 |
|
|
450 |
// ----------------------------------------------------------------------------
|
|
451 |
// HandleMediaL
|
|
452 |
// ----------------------------------------------------------------------------
|
|
453 |
//
|
|
454 |
void CGlxGridViewMLObserver::HandleMediaL( TInt /*aListIndex*/, MGlxMediaList* /*aList*/ )
|
|
455 |
{
|
|
456 |
TRACER("CGlxGridViewMLObserver::HandleMediaL()");
|
|
457 |
}
|
|
458 |
|
|
459 |
// ----------------------------------------------------------------------------
|
|
460 |
// HandlePopulatedL
|
|
461 |
// ----------------------------------------------------------------------------
|
|
462 |
//
|
|
463 |
void CGlxGridViewMLObserver::HandlePopulatedL( MGlxMediaList* /*aList*/ )
|
|
464 |
{
|
|
465 |
TRACER("CGlxGridViewMLObserver::HandlePopulatedL()");
|
|
466 |
if (iHgGrid)
|
|
467 |
{
|
|
468 |
// Setting the Empty Text
|
|
469 |
if (iFilterType == EGlxFilterImage)
|
|
470 |
{
|
|
471 |
HBufC* emptyText = StringLoader::LoadLC(
|
|
472 |
R_GRID_EMPTY_VIEW_TEXT_IMAGE);
|
|
473 |
iHgGrid->SetEmptyTextL(*emptyText);
|
|
474 |
CleanupStack::PopAndDestroy(emptyText);
|
|
475 |
}
|
|
476 |
else if (iFilterType == EGlxFilterVideo)
|
|
477 |
{
|
|
478 |
HBufC* emptyText = StringLoader::LoadLC(
|
|
479 |
R_GRID_EMPTY_VIEW_TEXT_VIDEO);
|
|
480 |
iHgGrid->SetEmptyTextL(*emptyText);
|
|
481 |
CleanupStack::PopAndDestroy(emptyText);
|
|
482 |
}
|
|
483 |
else
|
|
484 |
{
|
|
485 |
HBufC* emptyText = StringLoader::LoadLC(R_GRID_EMPTY_VIEW_TEXT);
|
|
486 |
iHgGrid->SetEmptyTextL(*emptyText);
|
|
487 |
CleanupStack::PopAndDestroy(emptyText);
|
|
488 |
}
|
|
489 |
|
|
490 |
GLX_DEBUG2("GridMLObserver::HandlePopulatedL() iMediaList.Count()=%d",
|
|
491 |
iMediaList.Count());
|
|
492 |
|
|
493 |
if (iMediaList.Count() <= 0)
|
|
494 |
{
|
|
495 |
GLX_DEBUG1("GridMLObserver::HandlePopulatedL() - SetEmptyTextL()");
|
|
496 |
iHgGrid->DrawNow();
|
|
497 |
}
|
|
498 |
|
|
499 |
GLX_DEBUG1("GridMLObserver::HandlePopulatedL() - SetDefaultIconL()");
|
|
500 |
SetDefaultIconL(ETrue);
|
|
501 |
}
|
|
502 |
}
|
|
503 |
|
|
504 |
// ----------------------------------------------------------------------------
|
|
505 |
// HandleItemModifiedL
|
|
506 |
// ----------------------------------------------------------------------------
|
|
507 |
//
|
|
508 |
void CGlxGridViewMLObserver::HandleItemModifiedL(const RArray<TInt>& aItemIndexes,
|
|
509 |
MGlxMediaList* /*aList*/)
|
|
510 |
{
|
|
511 |
TRACER("CGlxGridViewMLObserver::HandleItemModifiedL()");
|
|
512 |
for(TInt index = 0;index<aItemIndexes.Count();index++)
|
|
513 |
{
|
|
514 |
TInt modifiedIndex = aItemIndexes[index];
|
|
515 |
iModifiedIndexes.AppendL(modifiedIndex);
|
|
516 |
}
|
|
517 |
}
|
|
518 |
|
|
519 |
// ----------------------------------------------------------------------------
|
|
520 |
// HasRelevantThumbnailAttribute
|
|
521 |
// ----------------------------------------------------------------------------
|
|
522 |
//
|
|
523 |
TBool CGlxGridViewMLObserver::HasRelevantThumbnail(TInt aIndex)
|
|
524 |
{
|
|
525 |
TRACER("CGlxGridViewMLObserver::HasRelevantThumbnail()");
|
|
526 |
const TGlxMedia& item = iMediaList.Item( aIndex );
|
|
527 |
const CGlxThumbnailAttribute* qualityTn = item.ThumbnailAttribute(
|
|
528 |
iQualityTnAttrib );
|
|
529 |
const CGlxThumbnailAttribute* speedTn = item.ThumbnailAttribute(
|
|
530 |
iSpeedTnAttrib );
|
|
531 |
if ( qualityTn || speedTn )
|
|
532 |
{
|
|
533 |
GLX_DEBUG1("GridMLObserver::HasRelevantThumbnail() - TN avail");
|
|
534 |
return ETrue;
|
|
535 |
}
|
|
536 |
return EFalse;
|
|
537 |
}
|
|
538 |
|
|
539 |
|
|
540 |
// ----------------------------------------------------------------------------
|
|
541 |
// RefreshScreenL
|
|
542 |
// ----------------------------------------------------------------------------
|
|
543 |
//
|
|
544 |
void CGlxGridViewMLObserver::RefreshScreenL(TInt aItemIndex,
|
|
545 |
const RArray<TMPXAttribute>& aAttributes)
|
|
546 |
{
|
|
547 |
TRACER("CGlxGridViewMLObserver::RefreshScreenL()");
|
|
548 |
GLX_DEBUG2("CGlxGridViewMLObserver::RefreshScreenL(%d)", aItemIndex);
|
|
549 |
TInt mediaCount = iMediaList.Count();
|
|
550 |
TInt firstIndex = iHgGrid->FirstIndexOnScreen();
|
|
551 |
firstIndex = (firstIndex<0 ? 0 : firstIndex);
|
|
552 |
TInt lastOnScreen = firstIndex + iHgGrid->ItemsOnScreen() - 1;
|
|
553 |
lastOnScreen = (lastOnScreen >mediaCount-1? mediaCount-1:lastOnScreen);
|
|
554 |
if (mediaCount < iItemsPerPage || aItemIndex == firstIndex)
|
|
555 |
{
|
|
556 |
if (aItemIndex == firstIndex && HasRelevantThumbnail(firstIndex)
|
|
557 |
&& HasRelevantThumbnail(lastOnScreen))
|
|
558 |
{
|
|
559 |
GLX_DEBUG2("## GridMLObserver::HandleAttributesAvailableL()"
|
|
560 |
" RefreshScreen - firstIndex(%d)", firstIndex);
|
|
561 |
iHgGrid->RefreshScreen(firstIndex);
|
|
562 |
}
|
|
563 |
else if (aItemIndex > firstIndex && aItemIndex <= lastOnScreen)
|
|
564 |
{
|
|
565 |
if (HasRelevantThumbnail(lastOnScreen) && HasRelevantThumbnail(
|
|
566 |
firstIndex))
|
|
567 |
{
|
|
568 |
GLX_DEBUG2("GridMLObserver::HandleAttributesAvailableL()"
|
|
569 |
" RefreshScreen - aItemIndex(%d)", aItemIndex);
|
|
570 |
iHgGrid->RefreshScreen(aItemIndex);
|
|
571 |
}
|
|
572 |
}
|
|
573 |
|
|
574 |
if (!iIsDefaultIconSet)
|
|
575 |
{
|
|
576 |
GLX_DEBUG1("GridMLObserver::HandleAttributesAvailableL()"
|
|
577 |
" SetDefaultIconL() - 1");
|
|
578 |
SetDefaultIconL(EFalse);
|
|
579 |
}
|
|
580 |
}
|
|
581 |
else if (aItemIndex > firstIndex && aItemIndex <= lastOnScreen)
|
|
582 |
{
|
|
583 |
TIdentityRelation< TMPXAttribute > match ( &TMPXAttribute::Match );
|
|
584 |
if (KErrNotFound != aAttributes.Find(iQualityTnAttrib, match) ||
|
|
585 |
KErrNotFound != aAttributes.Find(iSpeedTnAttrib, match) )
|
|
586 |
{
|
|
587 |
if ( HasRelevantThumbnail(firstIndex) )
|
|
588 |
{
|
|
589 |
if ( HasRelevantThumbnail(lastOnScreen) )
|
|
590 |
{
|
|
591 |
GLX_DEBUG2("GridMLObserver::HandleAttributesAvailableL()"
|
|
592 |
" RefreshScreen - aItemIndex(%d)", aItemIndex);
|
|
593 |
iHgGrid->RefreshScreen(aItemIndex);
|
|
594 |
}
|
|
595 |
else if (aItemIndex == lastOnScreen)
|
|
596 |
{
|
|
597 |
GLX_DEBUG2("GridMLObserver::HandleAttributesAvailableL()"
|
|
598 |
" RefreshScreen - lastOnScreen(%d)", lastOnScreen);
|
|
599 |
iHgGrid->RefreshScreen(lastOnScreen);
|
|
600 |
}
|
|
601 |
}
|
|
602 |
|
|
603 |
if (!iIsDefaultIconSet)
|
|
604 |
{
|
|
605 |
GLX_DEBUG1("GridMLObserver::HandleAttributesAvailableL()"
|
|
606 |
" SetDefaultIconL() - 2");
|
|
607 |
SetDefaultIconL(EFalse);
|
|
608 |
}
|
|
609 |
}
|
|
610 |
}
|
|
611 |
|
|
612 |
if (iModifiedIndexes.Count() > 0)
|
|
613 |
{
|
|
614 |
for(TInt index = 0;index<iModifiedIndexes.Count();index++)
|
|
615 |
{
|
|
616 |
if (iModifiedIndexes[index] == aItemIndex &&
|
|
617 |
HasRelevantThumbnail(aItemIndex))
|
|
618 |
{
|
|
619 |
GLX_DEBUG2("GridMLObserver::HandleAttributesAvailableL()"
|
|
620 |
" RefreshScreen - modified index(%d)", aItemIndex);
|
|
621 |
iHgGrid->RefreshScreen(aItemIndex);
|
|
622 |
iModifiedIndexes.Remove(index);
|
|
623 |
iModifiedIndexes.Compress();
|
|
624 |
}
|
|
625 |
}
|
|
626 |
}
|
|
627 |
}
|
|
628 |
|
|
629 |
// ----------------------------------------------------------------------------
|
|
630 |
// UpdateItemsL
|
|
631 |
// ----------------------------------------------------------------------------
|
|
632 |
//
|
|
633 |
void CGlxGridViewMLObserver::UpdateItemsL(TInt aItemIndex,
|
|
634 |
const RArray<TMPXAttribute>& aAttributes)
|
|
635 |
{
|
|
636 |
TRACER("CGlxGridViewMLObserver::UpdateItemsL()");
|
|
637 |
TInt mediaCount = iMediaList.Count();
|
|
638 |
const TGlxMedia& item = iMediaList.Item( aItemIndex );
|
|
639 |
TIdentityRelation< TMPXAttribute > match ( &TMPXAttribute::Match );
|
|
640 |
|
|
641 |
if (aAttributes.Find(KMPXMediaDrmProtected, match) != KErrNotFound)
|
|
642 |
{
|
|
643 |
if (item.IsDrmProtected())
|
|
644 |
{
|
|
645 |
const TDesC& uri = item.Uri();
|
|
646 |
if( uri.Length() > 0)
|
|
647 |
{
|
|
648 |
if(iDRMUtility->IsForwardLockedL(uri))
|
|
649 |
{
|
|
650 |
/*
|
|
651 |
* fix for EABI-7RKHDG
|
|
652 |
* to show the invalid DRM icon
|
|
653 |
*/
|
|
654 |
TMPXGeneralCategory cat = item.Category();
|
|
655 |
TBool checkViewRights = (cat==EMPXImage);
|
|
656 |
|
|
657 |
if(iDRMUtility->ItemRightsValidityCheckL(uri, checkViewRights))
|
|
658 |
{
|
|
659 |
iHgGrid->ItemL(aItemIndex).SetFlags(
|
|
660 |
CHgItem::EHgItemFlagsDrmRightsValid);
|
|
661 |
}
|
|
662 |
else
|
|
663 |
{
|
|
664 |
iHgGrid->ItemL(aItemIndex).SetFlags(
|
|
665 |
CHgItem::EHgItemFlagsDrmRightsExpired);
|
|
666 |
}
|
|
667 |
}
|
|
668 |
else
|
|
669 |
{
|
|
670 |
TMPXGeneralCategory cat = item.Category();
|
|
671 |
TBool checkViewRights = (cat==EMPXImage);
|
|
672 |
|
|
673 |
if(iDRMUtility->ItemRightsValidityCheckL(uri, checkViewRights))
|
|
674 |
{
|
|
675 |
iHgGrid->ItemL(aItemIndex).SetFlags(
|
|
676 |
CHgItem::EHgItemFlagsDrmRightsValid);
|
|
677 |
}
|
|
678 |
else
|
|
679 |
{
|
|
680 |
iHgGrid->ItemL(aItemIndex).SetFlags(
|
|
681 |
CHgItem::EHgItemFlagsDrmRightsExpired);
|
|
682 |
}
|
|
683 |
}
|
|
684 |
}
|
|
685 |
}
|
|
686 |
}
|
|
687 |
|
|
688 |
if (aAttributes.Find(KMPXMediaGeneralDate, match) != KErrNotFound)
|
|
689 |
{
|
|
690 |
TTime time(0);
|
|
691 |
if (item.GetDate(time))
|
|
692 |
{
|
|
693 |
iHgGrid->ItemL(aItemIndex).SetTime(time);
|
|
694 |
}
|
|
695 |
}
|
|
696 |
|
|
697 |
if (aAttributes.Find(KMPXMediaGeneralCategory, match) != KErrNotFound)
|
|
698 |
{
|
|
699 |
if (item.Category() == EMPXVideo)
|
|
700 |
{
|
|
701 |
iHgGrid->ItemL(aItemIndex).SetFlags(CHgItem::EHgItemFlagsVideo);
|
|
702 |
}
|
|
703 |
}
|
|
704 |
}
|
|
705 |
|
|
706 |
// ----------------------------------------------------------------------------
|
|
707 |
// DisplayErrorNoteL
|
|
708 |
// ----------------------------------------------------------------------------
|
|
709 |
//
|
|
710 |
void CGlxGridViewMLObserver::DisplayErrorNoteL(TInt aError)
|
|
711 |
{
|
|
712 |
TRACER("CGlxGridViewMLObserver::DisplayErrorNoteL()");
|
|
713 |
GLX_LOG_INFO1("CGlxGridViewMLObserver::DisplayErrorNoteL() "
|
|
714 |
" aError(%d)", aError);
|
|
715 |
GlxGeneralUiUtilities::ShowErrorNoteL(aError);
|
|
716 |
iDiskErrorIntimated = ETrue;
|
|
717 |
return;
|
|
718 |
}
|
|
719 |
|
|
720 |
// ----------------------------------------------------------------------------
|
|
721 |
// SetDefaultIconL
|
|
722 |
// ----------------------------------------------------------------------------
|
|
723 |
//
|
|
724 |
void CGlxGridViewMLObserver::SetDefaultIconL(TBool aTransparent)
|
|
725 |
{
|
|
726 |
TRACER("CGlxGridViewMLObserver::SetDefaultIconL()");
|
|
727 |
GLX_LOG_INFO1("CGlxGridViewMLObserver::SetDefaultIconL() "
|
|
728 |
" aTransparent(%d)", aTransparent);
|
|
729 |
if (aTransparent)
|
|
730 |
{
|
|
731 |
CFbsBitmap* bitmap = new (ELeave) CFbsBitmap();
|
|
732 |
CleanupStack::PushL(bitmap);
|
|
733 |
CFbsBitmap* mask = new (ELeave) CFbsBitmap();
|
|
734 |
CleanupStack::PushL(mask);
|
|
735 |
TSize bmpSize = CHgGrid::PreferredImageSize();
|
|
736 |
bitmap->Create(bmpSize, EColor16M);
|
|
737 |
mask->Create(bmpSize, EGray256); // Gray mask
|
|
738 |
const TInt scanlineLength = bmpSize.iWidth; // 1 byte per pixel
|
|
739 |
RBuf8 maskData;
|
|
740 |
maskData.Create(scanlineLength);
|
|
741 |
maskData.FillZ(scanlineLength); // Init with zero
|
|
742 |
|
|
743 |
mask->BeginDataAccess();
|
|
744 |
for (TInt y = 0; y < bmpSize.iHeight; y++)
|
|
745 |
{
|
|
746 |
mask->SetScanLine(maskData, y);
|
|
747 |
}
|
|
748 |
|
|
749 |
maskData.Close();
|
|
750 |
mask->EndDataAccess();
|
|
751 |
iHgGrid->SetDefaultIconL(CGulIcon::NewL(bitmap, mask));
|
|
752 |
CleanupStack::Pop(mask);
|
|
753 |
CleanupStack::Pop(bitmap);
|
|
754 |
}
|
|
755 |
else if (!iIsDefaultIconSet)
|
|
756 |
{
|
|
757 |
CFbsBitmap* bitmap = NULL;
|
|
758 |
CFbsBitmap* mask = NULL;
|
|
759 |
TSize setSize = CHgGrid::PreferredImageSize();
|
|
760 |
|
|
761 |
AknsUtils::CreateIconLC(AknsUtils::SkinInstance(), KAknsIIDNone,
|
|
762 |
bitmap, mask, iIconsFileName,
|
|
763 |
EMbmGlxiconsQgn_prop_image_notcreated,
|
|
764 |
EMbmGlxiconsQgn_prop_image_notcreated_mask);
|
|
765 |
__ASSERT_DEBUG(bitmap, Panic(EGlxPanicNullPointer));
|
|
766 |
__ASSERT_DEBUG(mask, Panic(EGlxPanicNullPointer));
|
|
767 |
|
|
768 |
AknIconUtils::SetSize(bitmap, setSize,
|
|
769 |
EAspectRatioPreservedAndUnusedSpaceRemoved);
|
|
770 |
AknIconUtils::SetSize(mask, setSize,
|
|
771 |
EAspectRatioPreservedAndUnusedSpaceRemoved);
|
|
772 |
|
|
773 |
iHgGrid->SetDefaultIconL(CGulIcon::NewL(bitmap, mask));
|
|
774 |
CleanupStack::Pop(mask);
|
|
775 |
CleanupStack::Pop(bitmap);
|
|
776 |
iIsDefaultIconSet = ETrue;
|
|
777 |
}
|
|
778 |
}
|