83
|
1 |
/*
|
|
2 |
* Copyright (c) 2008 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: Effect manager.
|
|
15 |
*
|
|
16 |
*/
|
|
17 |
|
|
18 |
|
|
19 |
// System includes
|
|
20 |
#include <eikapp.h>
|
|
21 |
#include <aknappui.h>
|
|
22 |
#include <gfxtranseffect/gfxtranseffect.h>
|
|
23 |
#include <akntranseffect.h>
|
|
24 |
#include <alf/alfcompositionutility.h>
|
|
25 |
#include <layoutmetadata.cdl.h>
|
|
26 |
|
|
27 |
// User includes
|
|
28 |
#include "xnappuiadapter.h"
|
|
29 |
#include "xnbackgroundmanager.h"
|
|
30 |
#include "xneffectmanager.h"
|
|
31 |
#include "xnplugindata.h"
|
|
32 |
#include "xnviewdata.h"
|
|
33 |
#include "xnviewadapter.h"
|
|
34 |
#include "xnnode.h"
|
|
35 |
#include "xndomnode.h"
|
|
36 |
#include "xncontroladapter.h"
|
|
37 |
|
|
38 |
// Constants
|
|
39 |
const TInt KWaitForLayout( 1 );
|
|
40 |
const TInt KEffectStarted( 2 );
|
|
41 |
|
|
42 |
const TInt KControlEffectWaitInterval( 100000 ); // 100ms
|
|
43 |
const TInt KFullScreenEffectWaitInterval( 300000 ); // 300ms
|
|
44 |
const TInt KWaitInterval( 25000 ); // 25ms
|
|
45 |
const TInt KInterval( 500000 );
|
|
46 |
|
|
47 |
#define IS_VALID( e ) \
|
|
48 |
( e == KGfxContextActivateNextView || \
|
|
49 |
e == KGfxContextActivatePrevView )
|
|
50 |
|
|
51 |
// ============================ LOCAL FUNCTIONS ================================
|
|
52 |
|
|
53 |
// ============================ MEMBER FUNCTIONS ===============================
|
|
54 |
// -----------------------------------------------------------------------------
|
|
55 |
// CXnEffectManager::CXnEffectManager
|
|
56 |
//
|
|
57 |
// -----------------------------------------------------------------------------
|
|
58 |
//
|
|
59 |
CXnEffectManager::CXnEffectManager( CXnAppUiAdapter& aAppUiAdapter )
|
|
60 |
: CTimer( CActive::EPriorityIdle ), iAppUiAdapter( aAppUiAdapter ),
|
|
61 |
iGroupId( -1 )
|
|
62 |
{
|
|
63 |
CActiveScheduler::Add( this );
|
|
64 |
}
|
|
65 |
|
|
66 |
// -----------------------------------------------------------------------------
|
|
67 |
// CXnEffectManager::ConstructL
|
|
68 |
//
|
|
69 |
// -----------------------------------------------------------------------------
|
|
70 |
//
|
|
71 |
void CXnEffectManager::ConstructL()
|
|
72 |
{
|
|
73 |
CTimer::ConstructL();
|
|
74 |
|
|
75 |
OrientationChanged();
|
|
76 |
|
|
77 |
iObserver = CAlfEffectObserver::NewL();
|
|
78 |
}
|
|
79 |
|
|
80 |
// -----------------------------------------------------------------------------
|
|
81 |
// CXnEffectManager::NewL
|
|
82 |
//
|
|
83 |
// -----------------------------------------------------------------------------
|
|
84 |
//
|
|
85 |
CXnEffectManager* CXnEffectManager::NewL( CXnAppUiAdapter& aAppUiAdapter )
|
|
86 |
{
|
|
87 |
CXnEffectManager* self = new ( ELeave ) CXnEffectManager( aAppUiAdapter );
|
|
88 |
CleanupStack::PushL( self );
|
|
89 |
self->ConstructL();
|
|
90 |
CleanupStack::Pop( self );
|
|
91 |
return self;
|
|
92 |
}
|
|
93 |
|
|
94 |
// -----------------------------------------------------------------------------
|
|
95 |
// CXnEffectManager::~CXnEffectManager
|
|
96 |
//
|
|
97 |
// -----------------------------------------------------------------------------
|
|
98 |
//
|
|
99 |
CXnEffectManager::~CXnEffectManager()
|
|
100 |
{
|
|
101 |
Cancel();
|
|
102 |
|
|
103 |
delete iObserver;
|
|
104 |
|
|
105 |
iControls.Reset();
|
|
106 |
|
|
107 |
iEffects.Reset();
|
|
108 |
}
|
|
109 |
|
|
110 |
// -----------------------------------------------------------------------------
|
|
111 |
// CXnEffectManager::RunL
|
|
112 |
//
|
|
113 |
// -----------------------------------------------------------------------------
|
|
114 |
//
|
|
115 |
void CXnEffectManager::RunL()
|
|
116 |
{
|
|
117 |
// No implementation required
|
|
118 |
}
|
|
119 |
|
|
120 |
// -----------------------------------------------------------------------------
|
|
121 |
// CXnEffectManager::BeginFullscreenEffectL
|
|
122 |
//
|
|
123 |
// -----------------------------------------------------------------------------
|
|
124 |
//
|
|
125 |
void CXnEffectManager::BeginFullscreenEffectL( TInt aId, CXnViewData& aView )
|
|
126 |
{
|
|
127 |
TXnEffect effect;
|
|
128 |
|
|
129 |
effect.iId = aId;
|
|
130 |
effect.iNode = aView.ViewNode();
|
|
131 |
|
|
132 |
if ( !aView.ViewNode()->IsLaidOut() )
|
|
133 |
{
|
|
134 |
effect.iState = KWaitForLayout;
|
|
135 |
|
|
136 |
iEffects.AppendL( effect );
|
|
137 |
}
|
|
138 |
else
|
|
139 |
{
|
|
140 |
if ( DoBeginFullscreenEffect( effect ) )
|
|
141 |
{
|
|
142 |
iEffects.AppendL( effect );
|
|
143 |
}
|
|
144 |
}
|
|
145 |
}
|
|
146 |
|
|
147 |
// -----------------------------------------------------------------------------
|
|
148 |
// CXnEffectManager::BeginFullscreenEffectL
|
|
149 |
//
|
|
150 |
// -----------------------------------------------------------------------------
|
|
151 |
//
|
|
152 |
void CXnEffectManager::BeginFullscreenEffectL( TInt aId )
|
|
153 |
{
|
|
154 |
TXnEffect effect;
|
|
155 |
|
|
156 |
effect.iId = aId;
|
|
157 |
effect.iExplicitEnd = ETrue;
|
|
158 |
|
|
159 |
if ( DoBeginFullscreenEffect( effect ) )
|
|
160 |
{
|
|
161 |
iEffects.AppendL( effect );
|
|
162 |
}
|
|
163 |
}
|
|
164 |
|
|
165 |
// -----------------------------------------------------------------------------
|
|
166 |
// CXnEffectManager::EndFullscreenEffect
|
|
167 |
//
|
|
168 |
// -----------------------------------------------------------------------------
|
|
169 |
//
|
|
170 |
void CXnEffectManager::EndFullscreenEffect( TInt aId )
|
|
171 |
{
|
|
172 |
for ( TInt i = 0; i < iEffects.Count(); i++ )
|
|
173 |
{
|
|
174 |
TXnEffect& effect( iEffects[i] );
|
|
175 |
|
|
176 |
if ( effect.iId == aId &&
|
|
177 |
effect.iExplicitEnd &&
|
|
178 |
effect.iState == KEffectStarted )
|
|
179 |
{
|
|
180 |
GfxTransEffect::EndFullScreen();
|
|
181 |
|
|
182 |
iEffects.Remove( i );
|
|
183 |
break;
|
|
184 |
}
|
|
185 |
}
|
|
186 |
}
|
|
187 |
|
|
188 |
// -----------------------------------------------------------------------------
|
|
189 |
// CXnEffectManager::UiRendered
|
|
190 |
//
|
|
191 |
// -----------------------------------------------------------------------------
|
|
192 |
//
|
|
193 |
void CXnEffectManager::UiRendered()
|
|
194 |
{
|
|
195 |
for ( TInt i = 0; i < iEffects.Count(); )
|
|
196 |
{
|
|
197 |
TXnEffect& effect( iEffects[i] );
|
|
198 |
|
|
199 |
if ( effect.iState == KEffectStarted && !effect.iExplicitEnd )
|
|
200 |
{
|
|
201 |
GfxTransEffect::EndFullScreen();
|
|
202 |
|
|
203 |
iEffects.Remove( i );
|
|
204 |
}
|
|
205 |
else
|
|
206 |
{
|
|
207 |
i++;
|
|
208 |
}
|
|
209 |
}
|
|
210 |
}
|
|
211 |
|
|
212 |
// -----------------------------------------------------------------------------
|
|
213 |
// CXnEffectManager::UiLayouted
|
|
214 |
//
|
|
215 |
// -----------------------------------------------------------------------------
|
|
216 |
//
|
|
217 |
void CXnEffectManager::UiLayouted()
|
|
218 |
{
|
|
219 |
for ( TInt i = 0; i < iEffects.Count(); )
|
|
220 |
{
|
|
221 |
TBool started( ETrue );
|
|
222 |
|
|
223 |
TXnEffect& effect( iEffects[i] );
|
|
224 |
|
|
225 |
if ( effect.iNode && effect.iState == KWaitForLayout &&
|
|
226 |
effect.iNode->IsLaidOut() )
|
|
227 |
{
|
|
228 |
started = DoBeginFullscreenEffect( effect );
|
|
229 |
}
|
|
230 |
|
|
231 |
if ( !started )
|
|
232 |
{
|
|
233 |
iEffects.Remove( i );
|
|
234 |
}
|
|
235 |
else
|
|
236 |
{
|
|
237 |
i++;
|
|
238 |
}
|
|
239 |
}
|
|
240 |
}
|
|
241 |
|
|
242 |
// -----------------------------------------------------------------------------
|
|
243 |
// CXnEffectManager::DoBeginFullscreenEffect
|
|
244 |
//
|
|
245 |
// -----------------------------------------------------------------------------
|
|
246 |
//
|
|
247 |
TBool CXnEffectManager::DoBeginFullscreenEffect( TXnEffect& aEffect )
|
|
248 |
{
|
|
249 |
if ( !iAppUiAdapter.IsForeground() )
|
|
250 |
{
|
|
251 |
// Not in foreground
|
|
252 |
return EFalse;
|
|
253 |
}
|
|
254 |
|
|
255 |
if ( !WaitActiveEffect( KFullScreenEffectWaitInterval ) )
|
|
256 |
{
|
|
257 |
return EFalse;
|
|
258 |
}
|
|
259 |
|
|
260 |
const TInt flags( AknTransEffect::TParameter::EActivateExplicitCancel );
|
|
261 |
const TUid targetAppUid( iAppUiAdapter.Application()->AppDllUid() );
|
|
262 |
|
|
263 |
// Set effect begin point
|
|
264 |
GfxTransEffect::BeginFullScreen( aEffect.iId , iAppUiAdapter.ClientRect(),
|
|
265 |
AknTransEffect::EParameterType, AknTransEffect::GfxTransParam(
|
|
266 |
targetAppUid, flags ) );
|
|
267 |
|
|
268 |
aEffect.iState = KEffectStarted;
|
|
269 |
|
|
270 |
return ETrue;
|
|
271 |
}
|
|
272 |
|
|
273 |
// -----------------------------------------------------------------------------
|
|
274 |
// CXnEffectManager::WaitActiveEffect
|
|
275 |
//
|
|
276 |
// -----------------------------------------------------------------------------
|
|
277 |
//
|
|
278 |
TBool CXnEffectManager::WaitActiveEffect( TInt aInterval )
|
|
279 |
{
|
|
280 |
TBool retval( EFalse );
|
|
281 |
|
|
282 |
TInt loop( aInterval / KWaitInterval );
|
|
283 |
|
|
284 |
while ( loop >= 0 )
|
|
285 |
{
|
|
286 |
TInt count( iObserver->ActiveEffectsCount() );
|
|
287 |
|
|
288 |
if ( count == 0 )
|
|
289 |
{
|
|
290 |
retval = ETrue;
|
|
291 |
break;
|
|
292 |
}
|
|
293 |
|
|
294 |
User::After( KWaitInterval );
|
|
295 |
loop--;
|
|
296 |
}
|
|
297 |
|
|
298 |
return retval;
|
|
299 |
}
|
|
300 |
|
|
301 |
// -----------------------------------------------------------------------------
|
|
302 |
// CXnEffectManager::BeginActivateViewEffect
|
|
303 |
//
|
|
304 |
// -----------------------------------------------------------------------------
|
|
305 |
//
|
|
306 |
TBool CXnEffectManager::BeginActivateViewEffect( const CXnViewData& aThis,
|
|
307 |
const CXnViewData& aOther, TUid aEffect )
|
|
308 |
{
|
|
309 |
CleanupControlEffect();
|
|
310 |
|
|
311 |
if ( !IS_VALID( aEffect ) )
|
|
312 |
{
|
|
313 |
// Not a valid view switch effect uid
|
|
314 |
return EFalse;
|
|
315 |
}
|
|
316 |
|
|
317 |
CXnControlAdapter* thisView( aThis.ViewNode()->Control() );
|
|
318 |
CXnControlAdapter* otherView( aOther.ViewNode()->Control() );
|
|
319 |
|
|
320 |
if ( thisView == otherView )
|
|
321 |
{
|
|
322 |
// Same controls
|
|
323 |
return EFalse;
|
|
324 |
}
|
|
325 |
|
|
326 |
if ( IsActive() )
|
|
327 |
{
|
|
328 |
Cancel();
|
|
329 |
After( KInterval );
|
|
330 |
|
|
331 |
return EFalse;
|
|
332 |
}
|
|
333 |
|
|
334 |
if ( !WaitActiveEffect( KControlEffectWaitInterval ) )
|
|
335 |
{
|
|
336 |
After( KInterval );
|
|
337 |
|
|
338 |
return EFalse;
|
|
339 |
}
|
|
340 |
|
|
341 |
iControls.Append( thisView );
|
|
342 |
iControls.Append( otherView );
|
|
343 |
|
|
344 |
GfxTransEffect::Register( thisView, aEffect );
|
|
345 |
GfxTransEffect::Register( otherView, aEffect );
|
|
346 |
|
|
347 |
iGroupId = GfxTransEffect::BeginGroup();
|
|
348 |
|
|
349 |
CFbsBitmap* currentBg( aThis.WallpaperImage() );
|
|
350 |
CFbsBitmap* nextBg( aOther.WallpaperImage() );
|
|
351 |
|
|
352 |
if ( currentBg || nextBg )
|
|
353 |
{
|
|
354 |
CCoeControl* bg( &iAppUiAdapter.ViewAdapter().BgManager() );
|
|
355 |
|
|
356 |
iControls.Append( bg );
|
|
357 |
|
|
358 |
if ( !currentBg && nextBg )
|
|
359 |
{
|
|
360 |
GfxTransEffect::Begin( bg, KGfxControlActionBgAnimToImgAppear );
|
|
361 |
}
|
|
362 |
else
|
|
363 |
{
|
|
364 |
GfxTransEffect::Begin( bg, KGfxControlActionBgImgToImgAppear );
|
|
365 |
}
|
|
366 |
|
|
367 |
iBgEffect = ETrue;
|
|
368 |
}
|
|
369 |
|
|
370 |
// because of changes in nga end has to call here. Effects below are
|
|
371 |
// grouped and those will be triggered when calling GfxTransEffect::EndGroup
|
|
372 |
if ( iLandscape )
|
|
373 |
{
|
|
374 |
GfxTransEffect::Begin( thisView, KGfxControlActionDisappearLsc );
|
|
375 |
GfxTransEffect::Begin( otherView, KGfxControlActionAppearLsc );
|
|
376 |
|
|
377 |
GfxTransEffect::SetDemarcation( otherView, otherView->Position() );
|
|
378 |
GfxTransEffect::End( otherView );
|
|
379 |
|
|
380 |
GfxTransEffect::SetDemarcation( thisView, thisView->Position() );
|
|
381 |
GfxTransEffect::End( thisView );
|
|
382 |
}
|
|
383 |
else
|
|
384 |
{
|
|
385 |
GfxTransEffect::Begin( thisView, KGfxControlActionDisappearPrt );
|
|
386 |
GfxTransEffect::Begin( otherView, KGfxControlActionAppearPrt );
|
|
387 |
|
|
388 |
GfxTransEffect::SetDemarcation( otherView, otherView->Position() );
|
|
389 |
GfxTransEffect::End( otherView );
|
|
390 |
|
|
391 |
GfxTransEffect::SetDemarcation( thisView, thisView->Position() );
|
|
392 |
GfxTransEffect::End( thisView );
|
|
393 |
}
|
|
394 |
|
|
395 |
return ETrue;
|
|
396 |
}
|
|
397 |
|
|
398 |
// -----------------------------------------------------------------------------
|
|
399 |
// CXnEffectManager::EndActivateViewEffect
|
|
400 |
//
|
|
401 |
// -----------------------------------------------------------------------------
|
|
402 |
//
|
|
403 |
void CXnEffectManager::EndActivateViewEffect( const CXnViewData& aThis,
|
|
404 |
const CXnViewData& aOther, TUid aEffect )
|
|
405 |
{
|
|
406 |
if ( !IS_VALID( aEffect ) || iGroupId == -1 )
|
|
407 |
{
|
|
408 |
// Not a valid view switch effect uid or group effect is not started
|
|
409 |
return;
|
|
410 |
}
|
|
411 |
|
|
412 |
CXnControlAdapter* thisView( aThis.ViewNode()->Control() );
|
|
413 |
CXnControlAdapter* otherView( aOther.ViewNode()->Control() );
|
|
414 |
|
|
415 |
if ( iBgEffect )
|
|
416 |
{
|
|
417 |
CCoeControl* bg( &iAppUiAdapter.ViewAdapter().BgManager() );
|
|
418 |
|
|
419 |
GfxTransEffect::SetDemarcation( bg, bg->Position() );
|
|
420 |
GfxTransEffect::End( bg );
|
|
421 |
}
|
|
422 |
|
|
423 |
GfxTransEffect::EndGroup( iGroupId );
|
|
424 |
|
|
425 |
GfxTransEffect::Deregister( otherView );
|
|
426 |
GfxTransEffect::Deregister( thisView );
|
|
427 |
}
|
|
428 |
|
|
429 |
// -----------------------------------------------------------------------------
|
|
430 |
// CXnEffectManager::BgAppearEffect
|
|
431 |
//
|
|
432 |
// -----------------------------------------------------------------------------
|
|
433 |
//
|
|
434 |
void CXnEffectManager::BgAppearEffect( CCoeControl* aBg, TBool aWaitActiveEffect )
|
|
435 |
{
|
|
436 |
if ( aWaitActiveEffect )
|
|
437 |
{
|
|
438 |
WaitActiveEffect( KFullScreenEffectWaitInterval );
|
|
439 |
}
|
|
440 |
|
|
441 |
GfxTransEffect::Begin( aBg, KGfxControlActionBgImgToImgAppear );
|
|
442 |
|
|
443 |
GfxTransEffect::SetDemarcation( aBg, aBg->Position() );
|
|
444 |
GfxTransEffect::End( aBg );
|
|
445 |
}
|
|
446 |
|
|
447 |
// -----------------------------------------------------------------------------
|
|
448 |
// CXnEffectManager::Cleanup
|
|
449 |
//
|
|
450 |
// -----------------------------------------------------------------------------
|
|
451 |
//
|
|
452 |
void CXnEffectManager::CleanupControlEffect()
|
|
453 |
{
|
|
454 |
iBgEffect = EFalse;
|
|
455 |
iGroupId = -1;
|
|
456 |
|
|
457 |
iControls.Reset();
|
|
458 |
}
|
|
459 |
|
|
460 |
// -----------------------------------------------------------------------------
|
|
461 |
// CXnEffectManager::ControlEffectActive
|
|
462 |
//
|
|
463 |
// -----------------------------------------------------------------------------
|
|
464 |
//
|
|
465 |
TBool CXnEffectManager::ControlEffectActive( const CCoeControl* aControl ) const
|
|
466 |
{
|
|
467 |
TInt index( iControls.Find( aControl ) );
|
|
468 |
|
|
469 |
return index != KErrNotFound;
|
|
470 |
}
|
|
471 |
|
|
472 |
// -----------------------------------------------------------------------------
|
|
473 |
// CXnEffectManager::OrientationChanged
|
|
474 |
//
|
|
475 |
// -----------------------------------------------------------------------------
|
|
476 |
//
|
|
477 |
void CXnEffectManager::OrientationChanged()
|
|
478 |
{
|
|
479 |
iLandscape = Layout_Meta_Data::IsLandscapeOrientation();
|
|
480 |
}
|
|
481 |
|
|
482 |
// End of File
|