|
1 /* |
|
2 * Copyright (c) 2007 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: Implementation of CFsFastAddressingList class |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 //<cmail> removed __FS_ALFRED_SUPPORT flag (other places in this file not tagged!) |
|
20 /*#include <fsconfig.h> |
|
21 #ifdef __FS_ALFRED_SUPPORT*/ |
|
22 #include "emailtrace.h" |
|
23 #include <alf/alfevent.h> |
|
24 /*#else // !__FS_ALFRED_SUPPORT |
|
25 #include <hitchcock.h> |
|
26 #endif // __FS_ALFRED_SUPPORT*/ |
|
27 //<cmail> removed __FS_ALFRED_SUPPORT flag (other places in this file not tagged!) |
|
28 #include <txtrich.h> |
|
29 |
|
30 #include "fsfastaddressinglist.h" |
|
31 #include "fsfastaddressinglistobserver.h" |
|
32 #include "fstreelist.h" |
|
33 #include "fstreevisualizerbase.h" |
|
34 #include "fstextinputfield.h" |
|
35 #include "fsfastaddressingvisualizer.h" |
|
36 #include "fstreeplainonelineitemdata.h" |
|
37 #include "fstreeplainonelineitemvisualizer.h" |
|
38 #include "fstreeitemdata.h" |
|
39 // ======== MEMBER FUNCTIONS ======== |
|
40 |
|
41 // --------------------------------------------------------------------------- |
|
42 // Constructor |
|
43 // --------------------------------------------------------------------------- |
|
44 // |
|
45 CFsFastAddressingList::CFsFastAddressingList( CAlfEnv& /*aEnv*/, |
|
46 MFsFastAddressingListObserver& aObserver ) : |
|
47 iObserver( aObserver ) |
|
48 { |
|
49 FUNC_LOG; |
|
50 //No implementation nedeed |
|
51 } |
|
52 |
|
53 |
|
54 // --------------------------------------------------------------------------- |
|
55 // Two phased constructor |
|
56 // --------------------------------------------------------------------------- |
|
57 // |
|
58 void CFsFastAddressingList::ConstructL( CAlfEnv& aEnv ) |
|
59 { |
|
60 FUNC_LOG; |
|
61 CAlfControl::ConstructL( aEnv ); |
|
62 iTextInputField = CFsTextInputField::NewL( *this ); |
|
63 iTextInputField->ActivateL(); |
|
64 iVisualizer = CFsFastAddressingVisualizer::NewL( *this, *iTextInputField ); |
|
65 /* |
|
66 iTreeVisualizer = CFsTreeVisualizerBase::NewL( this, |
|
67 *iVisualizer->GetMainLayout() ); |
|
68 |
|
69 iTreeList = CFsTreeList::NewL( *iTreeVisualizer, |
|
70 Env() ); |
|
71 */ |
|
72 // iTreeList->SetLooping( ETrue ); |
|
73 |
|
74 iTextInputField->SetFocus( ETrue ); |
|
75 iVisualizer->SetTextFieldVisible( ETrue ); |
|
76 iTextInputField->MakeVisible( ETrue ); |
|
77 } |
|
78 |
|
79 // --------------------------------------------------------------------------- |
|
80 // Two phased constructor |
|
81 // --------------------------------------------------------------------------- |
|
82 // |
|
83 EXPORT_C CFsFastAddressingList* CFsFastAddressingList::NewL( CAlfEnv& aEnv, |
|
84 MFsFastAddressingListObserver& aObserver ) |
|
85 { |
|
86 FUNC_LOG; |
|
87 CFsFastAddressingList* self = |
|
88 new ( ELeave ) CFsFastAddressingList( aEnv, aObserver ); |
|
89 CleanupStack::PushL( self ); |
|
90 self->ConstructL( aEnv ); |
|
91 CleanupStack::Pop( self ); |
|
92 return self; |
|
93 } |
|
94 |
|
95 // --------------------------------------------------------------------------- |
|
96 // Destructor |
|
97 // --------------------------------------------------------------------------- |
|
98 // |
|
99 CFsFastAddressingList::~CFsFastAddressingList() |
|
100 { |
|
101 FUNC_LOG; |
|
102 delete iVisualizer; |
|
103 delete iTreeList; |
|
104 delete iTextInputField; |
|
105 |
|
106 iPlainItemDataArr.ResetAndDestroy(); |
|
107 iPlainItemDataArr.Close(); |
|
108 iPlainItemVisualizerArr.ResetAndDestroy(); |
|
109 iPlainItemVisualizerArr.Close(); |
|
110 } |
|
111 |
|
112 // --------------------------------------------------------------------------- |
|
113 // Loads image from file and sets texture for icon |
|
114 // --------------------------------------------------------------------------- |
|
115 // |
|
116 EXPORT_C void CFsFastAddressingList::SetIconL( const TIconID aIconID, |
|
117 const TDesC& aFilename ) |
|
118 { |
|
119 FUNC_LOG; |
|
120 if ( aIconID == EIconA ) |
|
121 { |
|
122 #pragma message( "Unigue number needed" ) |
|
123 const TInt KFsUniqueId = 12345; // Number should be unique inside the application. |
|
124 iIconA.SetTexture( Env().TextureManager().LoadTextureL( |
|
125 aFilename, TSize( 0, 0 ), EAlfTextureFlagDefault, KFsUniqueId ) ); |
|
126 iVisualizer->SetIcon( aIconID, iIconA ); |
|
127 } |
|
128 else if ( aIconID == EIconB ) |
|
129 { |
|
130 #pragma message( "Unigue number needed" ) |
|
131 const TInt KFsUniqueId = 123456; // Number should be unique inside the application. |
|
132 iIconB.SetTexture( Env().TextureManager().LoadTextureL( |
|
133 aFilename, TSize( 0, 0 ), EAlfTextureFlagDefault, KFsUniqueId ) ); |
|
134 iVisualizer->SetIcon( aIconID, iIconB ); |
|
135 } |
|
136 } |
|
137 |
|
138 |
|
139 // --------------------------------------------------------------------------- |
|
140 // Creates texture from bitmap and sets icon. |
|
141 // --------------------------------------------------------------------------- |
|
142 // |
|
143 EXPORT_C void CFsFastAddressingList::SetIconL( const TIconID aIconID, |
|
144 const CFbsBitmap* aBitmap ) |
|
145 { |
|
146 FUNC_LOG; |
|
147 if (aIconID == EIconA) |
|
148 { |
|
149 CAlfTexture& texture = Env().TextureManager().BlankTexture(); |
|
150 #pragma message( "Investigation needed" ) |
|
151 //texture.UploadL( *aBitmap ); |
|
152 iIconA.SetTexture( texture ); |
|
153 iVisualizer->SetIcon( aIconID, iIconA ); |
|
154 } |
|
155 else if ( aIconID == EIconB ) |
|
156 { |
|
157 CAlfTexture& texture = Env().TextureManager().BlankTexture(); |
|
158 #pragma message( "Investigation needed" ) |
|
159 //texture.UploadL( *aBitmap ); |
|
160 iIconB.SetTexture( texture ); |
|
161 iVisualizer->SetIcon( aIconID, iIconB ); |
|
162 } |
|
163 } |
|
164 |
|
165 // --------------------------------------------------------------------------- |
|
166 // Controls visibility of the icon |
|
167 // --------------------------------------------------------------------------- |
|
168 // |
|
169 EXPORT_C void CFsFastAddressingList::SetIconVisible( const TIconID aIconID, |
|
170 const TBool aVisible ) |
|
171 { |
|
172 FUNC_LOG; |
|
173 iVisualizer->SetIconVisible( aIconID, aVisible ); |
|
174 } |
|
175 |
|
176 // --------------------------------------------------------------------------- |
|
177 // Returns visibility of the icon |
|
178 // --------------------------------------------------------------------------- |
|
179 // |
|
180 EXPORT_C TBool CFsFastAddressingList::IconVisible( |
|
181 const TIconID /*aIconID */) const |
|
182 { |
|
183 FUNC_LOG; |
|
184 |
|
185 return ETrue; |
|
186 } |
|
187 |
|
188 // --------------------------------------------------------------------------- |
|
189 // Controls atomic mode of text input field. |
|
190 // --------------------------------------------------------------------------- |
|
191 // |
|
192 EXPORT_C void CFsFastAddressingList::SetTextInputFieldAtomic( |
|
193 const TBool aAtomic) |
|
194 { |
|
195 FUNC_LOG; |
|
196 if (aAtomic) |
|
197 { |
|
198 iTextInputField->SetTextInputMode( |
|
199 CFsTextInputField::EAtomicInput ); |
|
200 } |
|
201 else |
|
202 { |
|
203 iTextInputField->SetTextInputMode( |
|
204 CFsTextInputField::ENotAtomicInput ); |
|
205 } |
|
206 } |
|
207 |
|
208 // --------------------------------------------------------------------------- |
|
209 // Resturns state of atomic mode of the text input field. |
|
210 // --------------------------------------------------------------------------- |
|
211 // |
|
212 EXPORT_C TBool CFsFastAddressingList::TextInputFieldAtomic() const |
|
213 { |
|
214 FUNC_LOG; |
|
215 return (iTextInputField->TextInputMode() == |
|
216 CFsTextInputField::EAtomicInput); |
|
217 } |
|
218 |
|
219 // --------------------------------------------------------------------------- |
|
220 // Controls read only mode of text input field. |
|
221 // --------------------------------------------------------------------------- |
|
222 // |
|
223 EXPORT_C void CFsFastAddressingList::SetTextInputFieldReadOnly( |
|
224 const TBool aReadOnly) |
|
225 { |
|
226 FUNC_LOG; |
|
227 iTextInputField->SetReadOnly( aReadOnly ); |
|
228 } |
|
229 |
|
230 // --------------------------------------------------------------------------- |
|
231 // Returns status of the read only mode of the text input field |
|
232 // --------------------------------------------------------------------------- |
|
233 // |
|
234 EXPORT_C TBool CFsFastAddressingList::TextInputFieldReadOnly() const |
|
235 { |
|
236 FUNC_LOG; |
|
237 return iTextInputField->IsReadOnly(); |
|
238 } |
|
239 |
|
240 // --------------------------------------------------------------------------- |
|
241 // Sets content of the text input field |
|
242 // --------------------------------------------------------------------------- |
|
243 // |
|
244 EXPORT_C void CFsFastAddressingList::SetTextFieldContentsL( |
|
245 const TDesC& aText ) |
|
246 { |
|
247 FUNC_LOG; |
|
248 iTextInputField->SetCursorPosL( |
|
249 0, EFalse ); |
|
250 iTextInputField->SetTextL( &aText ); |
|
251 iTextInputField->SetCursorPosL( |
|
252 aText.Length(), EFalse ); |
|
253 } |
|
254 |
|
255 // --------------------------------------------------------------------------- |
|
256 // Returns content of the text input field |
|
257 // --------------------------------------------------------------------------- |
|
258 // |
|
259 EXPORT_C void CFsFastAddressingList::TextFieldContents( TDes& aText ) const |
|
260 { |
|
261 FUNC_LOG; |
|
262 iTextInputField->GetText( aText ); |
|
263 } |
|
264 |
|
265 // --------------------------------------------------------------------------- |
|
266 // Controls visibility of the text input field |
|
267 // --------------------------------------------------------------------------- |
|
268 // |
|
269 EXPORT_C void CFsFastAddressingList::SetTextFieldVisibile( |
|
270 const TBool aVisibility ) |
|
271 { |
|
272 FUNC_LOG; |
|
273 iVisualizer->SetTextFieldVisible( aVisibility ); |
|
274 iTextInputField->MakeVisible( aVisibility ); |
|
275 } |
|
276 |
|
277 // --------------------------------------------------------------------------- |
|
278 // Returns status of the visibility of the text input field. |
|
279 // --------------------------------------------------------------------------- |
|
280 // |
|
281 EXPORT_C TBool CFsFastAddressingList::IsTextFieldVisible() const |
|
282 { |
|
283 FUNC_LOG; |
|
284 return iVisualizer->IsTextFieldVisible(); |
|
285 } |
|
286 |
|
287 // --------------------------------------------------------------------------- |
|
288 // Controls visility of the tree list |
|
289 // --------------------------------------------------------------------------- |
|
290 // |
|
291 EXPORT_C void CFsFastAddressingList::SetListVisibility( |
|
292 const TBool /*aVisible*/) |
|
293 { |
|
294 FUNC_LOG; |
|
295 |
|
296 } |
|
297 |
|
298 // --------------------------------------------------------------------------- |
|
299 // Returns visibility status of the tree list |
|
300 // --------------------------------------------------------------------------- |
|
301 // |
|
302 EXPORT_C TBool CFsFastAddressingList::ListVisibile() const |
|
303 { |
|
304 FUNC_LOG; |
|
305 |
|
306 return ETrue; |
|
307 } |
|
308 |
|
309 // --------------------------------------------------------------------------- |
|
310 // Copies items from array to the list. Previous itemset of the list is |
|
311 // cleared |
|
312 // --------------------------------------------------------------------------- |
|
313 // |
|
314 EXPORT_C void CFsFastAddressingList::SetListItemsL( |
|
315 const RPointerArray<HBufC>& aItemTexts) |
|
316 { |
|
317 FUNC_LOG; |
|
318 //====== Uncomment these lines when the method RemoveAll |
|
319 // will be implemented |
|
320 //iTreeList->RemoveAll(); |
|
321 //iPlainItemDataArr.ResetAndDestroy(); |
|
322 //iPlainItemVisualizerArr.ResetAndDestroy(); |
|
323 for ( TInt item = 0 ; item < aItemTexts.Count() ; item++ ) |
|
324 { |
|
325 CFsTreePlainOneLineItemData* plainItemData; |
|
326 MFsTreeItemVisualizer* plainItemVisualizer; |
|
327 plainItemData = CFsTreePlainOneLineItemData::NewL( ); |
|
328 plainItemData->SetDataL( *aItemTexts[item] ); |
|
329 plainItemVisualizer = CFsTreePlainOneLineItemVisualizer::NewL( |
|
330 *iTreeList->TreeControl() ); |
|
331 iTreeList->InsertItemL( *plainItemData, |
|
332 *plainItemVisualizer, |
|
333 KFsTreeRootID ); |
|
334 iPlainItemDataArr.AppendL( plainItemData ); |
|
335 iPlainItemVisualizerArr.AppendL( plainItemVisualizer ); |
|
336 } |
|
337 } |
|
338 |
|
339 // --------------------------------------------------------------------------- |
|
340 // Add passed item to the List. |
|
341 // --------------------------------------------------------------------------- |
|
342 // |
|
343 EXPORT_C void CFsFastAddressingList::AddListItemL( const TDesC& aItemText ) |
|
344 { |
|
345 FUNC_LOG; |
|
346 CFsTreePlainOneLineItemData* plainItemData; |
|
347 MFsTreeItemVisualizer* plainItemVisualizer; |
|
348 plainItemData = CFsTreePlainOneLineItemData::NewL( ); |
|
349 plainItemData->SetDataL( aItemText ); |
|
350 plainItemVisualizer = CFsTreePlainOneLineItemVisualizer::NewL( |
|
351 *iTreeList->TreeControl() ); |
|
352 iTreeList->InsertItemL( *plainItemData, |
|
353 *plainItemVisualizer, |
|
354 KFsTreeRootID ); |
|
355 iPlainItemDataArr.AppendL( plainItemData ); |
|
356 iPlainItemVisualizerArr.AppendL( plainItemVisualizer ); |
|
357 } |
|
358 |
|
359 // --------------------------------------------------------------------------- |
|
360 // Finds the passed text in itemset and highlight it |
|
361 // --------------------------------------------------------------------------- |
|
362 // |
|
363 EXPORT_C void CFsFastAddressingList::HighlightText( const TDesC& /*aText*/) |
|
364 { |
|
365 FUNC_LOG; |
|
366 |
|
367 } |
|
368 |
|
369 // --------------------------------------------------------------------------- |
|
370 // Controls position of the list (above the text input field or below) |
|
371 // --------------------------------------------------------------------------- |
|
372 // |
|
373 EXPORT_C void CFsFastAddressingList::SetListPosition( TFsListPosition aPos ) |
|
374 { |
|
375 FUNC_LOG; |
|
376 iVisualizer->SetListPosition( aPos ); |
|
377 } |
|
378 |
|
379 // --------------------------------------------------------------------------- |
|
380 // Returns the list position (above the text input field or below) |
|
381 // --------------------------------------------------------------------------- |
|
382 // |
|
383 EXPORT_C CFsFastAddressingList::TFsListPosition |
|
384 CFsFastAddressingList::ListPosition() const |
|
385 { |
|
386 FUNC_LOG; |
|
387 return iVisualizer->ListPosition(); |
|
388 } |
|
389 |
|
390 // --------------------------------------------------------------------------- |
|
391 // Controls the visibility of the scrollbar |
|
392 // --------------------------------------------------------------------------- |
|
393 // |
|
394 EXPORT_C void CFsFastAddressingList::SetScrollbarVisibility( |
|
395 const TBool /*aVisible */) |
|
396 { |
|
397 FUNC_LOG; |
|
398 |
|
399 } |
|
400 |
|
401 // --------------------------------------------------------------------------- |
|
402 // Returns status of the visibility of the scrollbar |
|
403 // --------------------------------------------------------------------------- |
|
404 // |
|
405 EXPORT_C TBool CFsFastAddressingList::ScrollbarVisibility() const |
|
406 { |
|
407 FUNC_LOG; |
|
408 |
|
409 return ETrue; |
|
410 } |
|
411 |
|
412 // --------------------------------------------------------------------------- |
|
413 // Returns the reference to the tree list component. |
|
414 // --------------------------------------------------------------------------- |
|
415 // |
|
416 EXPORT_C CFsTreeList& CFsFastAddressingList::List() const |
|
417 { |
|
418 FUNC_LOG; |
|
419 return *iTreeList; |
|
420 } |
|
421 |
|
422 // --------------------------------------------------------------------------- |
|
423 // From class CHuiControl |
|
424 // Handling of the key events and passing to the text input field. |
|
425 // --------------------------------------------------------------------------- |
|
426 // |
|
427 TBool CFsFastAddressingList::OfferEventL( const TAlfEvent &aEvent ) |
|
428 { |
|
429 FUNC_LOG; |
|
430 TBool keyHandled( EFalse ); |
|
431 |
|
432 if ( ( aEvent.IsKeyEvent() ) && ( aEvent.Code() == EEventKeyDown ) ) |
|
433 { |
|
434 switch ( aEvent.KeyEvent().iScanCode ) |
|
435 { |
|
436 case EStdKeyLeftArrow: |
|
437 { |
|
438 iTextInputField->MoveCursorL( TCursorPosition::EFLeft, |
|
439 EFalse ); |
|
440 keyHandled = ETrue; |
|
441 break; |
|
442 } |
|
443 |
|
444 case EStdKeyRightArrow: |
|
445 { |
|
446 iTextInputField->MoveCursorL( TCursorPosition::EFRight, |
|
447 EFalse ); |
|
448 keyHandled = ETrue; |
|
449 break; |
|
450 } |
|
451 |
|
452 default: |
|
453 { |
|
454 keyHandled = ( EKeyWasConsumed == |
|
455 iTextInputField->OfferKeyEventL( aEvent.KeyEvent(), |
|
456 aEvent.Code() ) ); |
|
457 break; |
|
458 } |
|
459 } |
|
460 } |
|
461 else |
|
462 { |
|
463 keyHandled = ( EKeyWasConsumed == |
|
464 iTextInputField->OfferKeyEventL( aEvent.KeyEvent(), |
|
465 aEvent.Code() ) ); |
|
466 } |
|
467 |
|
468 return keyHandled; |
|
469 } |
|
470 |
|
471 // --------------------------------------------------------------------------- |
|
472 // From class CHuiControl |
|
473 // Invoked when layouts are updated |
|
474 // --------------------------------------------------------------------------- |
|
475 // |
|
476 void CFsFastAddressingList::VisualLayoutUpdated( CAlfVisual& /*aVisual */) |
|
477 { |
|
478 FUNC_LOG; |
|
479 |
|
480 } |
|
481 |
|
482 // --------------------------------------------------------------------------- |
|
483 // From class CHuiControl |
|
484 // Invoked when visibility of the control is changing |
|
485 // --------------------------------------------------------------------------- |
|
486 // |
|
487 void CFsFastAddressingList::NotifyControlVisibility( TBool /*aIsVisible*/, |
|
488 CAlfDisplay& /*aDisplay */) |
|
489 { |
|
490 FUNC_LOG; |
|
491 } |
|
492 |
|
493 // --------------------------------------------------------------------------- |
|
494 // From class MFsTextInputFieldObserver |
|
495 // From text input field observer. Invoked when changes in the text are made |
|
496 // --------------------------------------------------------------------------- |
|
497 // |
|
498 void CFsFastAddressingList::HandleTextInputEventL( |
|
499 CFsTextInputField* aTextInputField, |
|
500 MFsTextInputFieldObserver::TFsTextInputEventType /*aEventType */) |
|
501 { |
|
502 FUNC_LOG; |
|
503 HBufC16* text = HBufC16::NewL( |
|
504 aTextInputField->RichText()->DocumentLength() ); |
|
505 TPtr16 ptr = text->Des(); |
|
506 aTextInputField->RichText()->Extract( ptr ); |
|
507 iObserver.TextInputFieldUpdated( ptr ); |
|
508 delete text; |
|
509 } |
|
510 |
|
511 // --------------------------------------------------------------------------- |
|
512 // Copies highlighted text to the text input field |
|
513 // --------------------------------------------------------------------------- |
|
514 // |
|
515 void CFsFastAddressingList::MakeSelection() |
|
516 { |
|
517 FUNC_LOG; |
|
518 |
|
519 } |
|
520 |
|
521 // --------------------------------------------------------------------------- |
|
522 // Highlights next item in the tree list |
|
523 // --------------------------------------------------------------------------- |
|
524 // |
|
525 void CFsFastAddressingList::MoveSelectionDown() |
|
526 { |
|
527 FUNC_LOG; |
|
528 |
|
529 } |
|
530 |
|
531 // --------------------------------------------------------------------------- |
|
532 // Highlights previous item in the tree list |
|
533 // --------------------------------------------------------------------------- |
|
534 // |
|
535 void CFsFastAddressingList::MoveSelectionUp() |
|
536 { |
|
537 FUNC_LOG; |
|
538 |
|
539 } |
|
540 |
|
541 // --------------------------------------------------------------------------- |
|
542 // Controls text input mode |
|
543 // --------------------------------------------------------------------------- |
|
544 // |
|
545 void CFsFastAddressingList::SetTextInputMode() |
|
546 { |
|
547 FUNC_LOG; |
|
548 |
|
549 } |
|
550 |
|
551 // --------------------------------------------------------------------------- |
|
552 // Invoked when text has been modified. |
|
553 // --------------------------------------------------------------------------- |
|
554 // |
|
555 void CFsFastAddressingList::TextInputFieldModified() |
|
556 { |
|
557 FUNC_LOG; |
|
558 |
|
559 } |
|
560 |