1 /* |
|
2 * Copyright (c) 2002-2004 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: Candidate list |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 |
|
21 |
|
22 |
|
23 |
|
24 |
|
25 |
|
26 |
|
27 |
|
28 |
|
29 // INCLUDE FILES |
|
30 #include <eikdef.h> |
|
31 #include <aknViewAppUi.h> |
|
32 #include <avkon.hrh> |
|
33 #include <aknPopup.h> |
|
34 #include <aknlists.h> |
|
35 #include <aknPopupHeadingPane.h> |
|
36 #include <AknsDrawUtils.h> |
|
37 #include <AknsBasicBackgroundControlContext.h> |
|
38 #include <AknLayout.lag> |
|
39 #include <aknfep.rsg> |
|
40 |
|
41 #include <skinlayout.cdl.h> |
|
42 #include <AknLayout2ScalableDef.h> |
|
43 #include <aknlayoutscalable_avkon.cdl.h> |
|
44 #include <layoutmetadata.cdl.h> |
|
45 |
|
46 #include "AknFepUiInterfacePanic.h" |
|
47 #include "AknFepUIAvkonCtrlJapaneseCandidateListbox.h" |
|
48 #include "AknFepUIAvkonCtrlJapaneseCandidateHeadingPane.h" |
|
49 #include "AknFepUIAvkonCtrlJapaneseCandidatePane.h" |
|
50 #include "AknFepUIManagerJapanese.h" |
|
51 |
|
52 // CONSTANTS |
|
53 const TInt KMaxTitleLength = 32; |
|
54 |
|
55 const TInt KMaxListRows = 7; |
|
56 const TInt KMinListRows = 5; |
|
57 const TInt KMaxListColumns = 9; |
|
58 const TInt KMinListColumns = 3; |
|
59 const TInt KLAFBaseListColumns = 3; |
|
60 const TInt KLAFBaseListRows = 1; |
|
61 |
|
62 const TInt KLAFBelowTextBaseline = 2; |
|
63 const TInt KLAFAboveTextBaseline = 1; |
|
64 const TInt KListboxMarge = 4; |
|
65 |
|
66 /** |
|
67 * CAknFepUICtrlJapaneseCandidatePane class. |
|
68 * |
|
69 */ |
|
70 |
|
71 // ============================ MEMBER FUNCTIONS =============================== |
|
72 |
|
73 // ----------------------------------------------------------------------------- |
|
74 // CAknFepUICtrlJapaneseCandidatePane::NewL |
|
75 // Two-phased constructor. |
|
76 // ----------------------------------------------------------------------------- |
|
77 // |
|
78 CAknFepUICtrlJapaneseCandidatePane* CAknFepUICtrlJapaneseCandidatePane::NewL(CAknFepUIManagerJapanese* aUiMng) |
|
79 { |
|
80 CAknFepUICtrlJapaneseCandidatePane* self = |
|
81 new(ELeave) CAknFepUICtrlJapaneseCandidatePane(aUiMng); |
|
82 CleanupStack::PushL(self); |
|
83 self->ConstructL(); |
|
84 CleanupStack::Pop(self); // self |
|
85 return self; |
|
86 } |
|
87 |
|
88 // ----------------------------------------------------------------------------- |
|
89 // CAknFepUICtrlJapaneseCandidatePane::~CAknFepUICtrlJapaneseCandidatePane |
|
90 // Destructor |
|
91 // ----------------------------------------------------------------------------- |
|
92 // |
|
93 CAknFepUICtrlJapaneseCandidatePane::~CAknFepUICtrlJapaneseCandidatePane() |
|
94 { |
|
95 if (IsVisible()) |
|
96 { |
|
97 HideWindow(); |
|
98 } |
|
99 if (iListBox) |
|
100 { |
|
101 delete iListBox; |
|
102 iListBox = NULL; |
|
103 } |
|
104 } |
|
105 |
|
106 // ----------------------------------------------------------------------------- |
|
107 // CAknFepUICtrlJapaneseCandidatePane::ShowWindow |
|
108 // Show Pop-up list |
|
109 // ----------------------------------------------------------------------------- |
|
110 // |
|
111 void CAknFepUICtrlJapaneseCandidatePane::ShowWindow() |
|
112 { |
|
113 RWindow& window=Window(); |
|
114 //Set ordinal position to top |
|
115 window.SetOrdinalPosition(0,ECoeWinPriorityFep); |
|
116 window.SetFaded(EFalse, RWindowTreeNode::EFadeIncludeChildren); |
|
117 window.SetPointerCapture(ETrue); |
|
118 TRAP_IGNORE( ActivateL()); |
|
119 MakeVisible(ETrue); |
|
120 DrawNow(); |
|
121 } |
|
122 |
|
123 // ----------------------------------------------------------------------------- |
|
124 // CAknFepUICtrlJapaneseCandidatePane::CloseCandidateList |
|
125 // Close Pop-up list |
|
126 // ----------------------------------------------------------------------------- |
|
127 // |
|
128 void CAknFepUICtrlJapaneseCandidatePane::CloseCandidateList() |
|
129 { |
|
130 CancelPopup(); |
|
131 } |
|
132 |
|
133 // ----------------------------------------------------------------------------- |
|
134 // CAknFepUICtrlJapaneseCandidatePane::SetCurrentItemIndex |
|
135 // Specify the cursor position of a pop-up list. |
|
136 // ----------------------------------------------------------------------------- |
|
137 // |
|
138 void CAknFepUICtrlJapaneseCandidatePane::SetCurrentItemIndexL( |
|
139 TInt aItemIndex, |
|
140 TBool aDraw) |
|
141 { |
|
142 CTextListBoxModel* model = |
|
143 static_cast<CTextListBoxModel*>(ListBox()->Model()); |
|
144 TInt numOfItem = model->NumberOfItems(); |
|
145 TBuf<KMaxTitleLength> title; |
|
146 title.Format(_L("%d / %d"), aItemIndex + 1, numOfItem); |
|
147 SetTitleL(title); |
|
148 |
|
149 if (aDraw) |
|
150 { |
|
151 iListBox->SetCurrentItemIndexAndDraw(aItemIndex); |
|
152 iTitle->DrawNow(); |
|
153 } |
|
154 else |
|
155 { |
|
156 iListBox->SetCurrentItemIndex(aItemIndex); |
|
157 } |
|
158 |
|
159 } |
|
160 |
|
161 // ----------------------------------------------------------------------------- |
|
162 // CAknFepUICtrlJapaneseCandidatePane::SetOffsetPosition |
|
163 // Specify the display position of a pop-up list |
|
164 // ----------------------------------------------------------------------------- |
|
165 // |
|
166 void CAknFepUICtrlJapaneseCandidatePane::SetOffsetPosition(TPoint aOffset) |
|
167 { |
|
168 iOffsetPosition = aOffset; |
|
169 } |
|
170 |
|
171 // ----------------------------------------------------------------------------- |
|
172 // CAknFepUICtrlJapaneseCandidatePane::SetWindowPosition |
|
173 // Set the drawing position for candidate list popup window |
|
174 // ----------------------------------------------------------------------------- |
|
175 // |
|
176 void CAknFepUICtrlJapaneseCandidatePane::SetWindowPosition( |
|
177 const TPoint& aLeftSideOfBaseLine, TInt aHeight, TInt aAscent) |
|
178 { |
|
179 // getting rectangle for main pane |
|
180 TRect screen = |
|
181 TRect(0, 0, |
|
182 AKN_LAYOUT_WINDOW_screen.iW, AKN_LAYOUT_WINDOW_screen.iH); |
|
183 TAknLayoutRect main_pane; |
|
184 main_pane.LayoutRect(screen, AKN_LAYOUT_WINDOW_main_pane(screen, 0, 1, 1)); |
|
185 iMainPaneRect = main_pane.Rect(); |
|
186 |
|
187 TInt leftPos = aLeftSideOfBaseLine.iX; |
|
188 if (leftPos < 0) |
|
189 { |
|
190 leftPos = iOffsetPosition.iX; |
|
191 } |
|
192 |
|
193 TPoint windowOffset( |
|
194 leftPos, |
|
195 aLeftSideOfBaseLine.iY + aHeight - aAscent - iMainPaneRect.iTl.iY); |
|
196 SetOffsetPosition(windowOffset); |
|
197 |
|
198 iSrcTextHeight = aHeight; |
|
199 } |
|
200 |
|
201 // ----------------------------------------------------------------------------- |
|
202 // CAknFepUICtrlJapaneseCandidatePane::ShowCandidateListL |
|
203 // Show Pop-up list |
|
204 // ----------------------------------------------------------------------------- |
|
205 // |
|
206 void CAknFepUICtrlJapaneseCandidatePane::ShowCandidateListL( |
|
207 CDesCArrayFlat* aItems, TInt aIndex, TInt aResourceID) |
|
208 { |
|
209 __ASSERT_DEBUG(aItems->Count() > 0, |
|
210 AknFepUiInterfacePanic(EAknFepUiInterfacePanicCandidatesEmpty)); |
|
211 |
|
212 // Set listitems. |
|
213 CTextListBoxModel* model = |
|
214 static_cast<CTextListBoxModel*>(ListBox()->Model()); |
|
215 model->SetItemTextArray(aItems); |
|
216 model->SetOwnershipType(ELbmDoesNotOwnItemArray); |
|
217 |
|
218 iMaximumColumns = MaximumColumns(model); |
|
219 iMaximumRows = MaximumRows(model); |
|
220 |
|
221 SetCurrentItemIndexL(aIndex, EFalse); |
|
222 SetMaximumHeight(iMaximumRows); |
|
223 |
|
224 CAknFepUICtrlJapaneseCandidateListbox* listBox = |
|
225 static_cast<CAknFepUICtrlJapaneseCandidateListbox*>(ListBox()); |
|
226 |
|
227 listBox->SetMaximumColumns(iMaximumColumns); |
|
228 |
|
229 // Show popup list |
|
230 TBool notShowingPopup = model->NumberOfItems() == 0 && iWindowType < 0x80; |
|
231 if (!notShowingPopup) |
|
232 { |
|
233 const TSize screenSize=iCoeEnv->ScreenDevice()->SizeInPixels(); |
|
234 iPopoutCba->SetBoundingRect(TRect(screenSize)); |
|
235 } |
|
236 |
|
237 // Create a CBA for use with the popup |
|
238 if (aResourceID) |
|
239 { |
|
240 UpdateCbaL(aResourceID); |
|
241 } |
|
242 |
|
243 SetupWindowLayout(iWindowType); |
|
244 |
|
245 iListBox->SetListBoxObserver(this); |
|
246 iPopoutCba->MakeVisible(ETrue); |
|
247 |
|
248 if (iMarkable) |
|
249 { |
|
250 // If markable, set the popup to observe event change events. |
|
251 // Call HandleControlEvent to set the CBA appropriate to the 1st item |
|
252 iListBox->SetObserver(this); |
|
253 HandleControlEventL(iListBox, EEventStateChanged); |
|
254 } |
|
255 |
|
256 if (IsVisible()) |
|
257 { |
|
258 DrawDeferred(); |
|
259 } |
|
260 else |
|
261 { |
|
262 ShowWindow(); |
|
263 ActivateL(); |
|
264 ShowWindowCbaL(); |
|
265 } |
|
266 } |
|
267 |
|
268 // ----------------------------------------------------------------------------- |
|
269 // CAknFepUICtrlJapaneseCandidatePane::HideWindow |
|
270 // Hide Pop-up list |
|
271 // ----------------------------------------------------------------------------- |
|
272 // |
|
273 void CAknFepUICtrlJapaneseCandidatePane::HideWindow() |
|
274 { |
|
275 MakeVisible(EFalse); |
|
276 Window().SetPointerCapture(EFalse); |
|
277 |
|
278 iEikonEnv->RemoveFromStack(iPopoutCba); |
|
279 |
|
280 iPopoutCba->MakeVisible(EFalse); |
|
281 } |
|
282 |
|
283 // ----------------------------------------------------------------------------- |
|
284 // CAknFepUICtrlJapaneseCandidatePane::CurrentItemIndexOfCandidate |
|
285 // Return a selected candidate item number currently |
|
286 // ----------------------------------------------------------------------------- |
|
287 // |
|
288 TInt CAknFepUICtrlJapaneseCandidatePane::CurrentItemIndexOfCandidate() |
|
289 { |
|
290 return iListBox->CurrentItemIndex(); |
|
291 } |
|
292 |
|
293 // ----------------------------------------------------------------------------- |
|
294 // CAknFepUICtrlJapaneseCandidatePane::MoveItem |
|
295 // Move a current item in an appointed direction |
|
296 // ----------------------------------------------------------------------------- |
|
297 // |
|
298 TInt CAknFepUICtrlJapaneseCandidatePane::MoveItem( |
|
299 TAknFepUICtrlScroll aDirection) |
|
300 { |
|
301 __ASSERT_DEBUG(iListBox->IsVisible(), |
|
302 AknFepUiInterfacePanic(EAknFepUiInterfacePanicNoCandidatePane)); |
|
303 |
|
304 TInt index = iListBox->CurrentItemIndex(); |
|
305 |
|
306 CTextListBoxModel* model = |
|
307 static_cast<CTextListBoxModel*>(ListBox()->Model()); |
|
308 const TInt numberOfItems = model->NumberOfItems(); |
|
309 |
|
310 switch(aDirection) |
|
311 { |
|
312 case EScrollUp: |
|
313 { |
|
314 --index; |
|
315 if (index < 0) |
|
316 index = numberOfItems - 1; |
|
317 } |
|
318 break; |
|
319 |
|
320 case EScrollDown: |
|
321 { |
|
322 ++index; |
|
323 if (index >= numberOfItems) |
|
324 index = 0; |
|
325 } |
|
326 break; |
|
327 |
|
328 default: |
|
329 { |
|
330 //Panic |
|
331 AknFepUiInterfacePanic(EAknFepUiInterfacePanicCandidatePaneNotSupportScrollDirection); |
|
332 } |
|
333 break; |
|
334 } |
|
335 TRAPD(err, SetCurrentItemIndexL(index, ETrue)); |
|
336 if (err != KErrNone) |
|
337 { |
|
338 HideWindow(); |
|
339 index = 0; |
|
340 } |
|
341 return index; |
|
342 } |
|
343 |
|
344 // ----------------------------------------------------------------------------- |
|
345 // CAknFepUICtrlJapaneseCandidatePane::SetupWindowLayout |
|
346 // Set up a window layout type |
|
347 // ----------------------------------------------------------------------------- |
|
348 // |
|
349 void CAknFepUICtrlJapaneseCandidatePane::SetupWindowLayout( |
|
350 AknPopupLayouts::TAknPopupLayouts /*aType*/) |
|
351 { |
|
352 HandleSizeChanged(Layout(), Heading(), ListBox(), this); |
|
353 } |
|
354 |
|
355 // ----------------------------------------------------------------------------- |
|
356 // CAknFepUICtrlJapaneseCandidatePane::AttemptExitL |
|
357 // Set the title for the selection list |
|
358 // ----------------------------------------------------------------------------- |
|
359 // |
|
360 void CAknFepUICtrlJapaneseCandidatePane::AttemptExitL(TBool aAccept) |
|
361 { |
|
362 if (iReturn) //Always not null unless ExecuteLD leaves |
|
363 *iReturn = aAccept; |
|
364 } |
|
365 |
|
366 // ----------------------------------------------------------------------------- |
|
367 // CAknFepUICtrlJapaneseCandidatePane::MopSupplyObject |
|
368 // ----------------------------------------------------------------------------- |
|
369 // |
|
370 TTypeUid::Ptr CAknFepUICtrlJapaneseCandidatePane::MopSupplyObject(TTypeUid aId) |
|
371 { |
|
372 SetMopParent( iEikonEnv->EikAppUi() ); |
|
373 return CAknPopupList::MopSupplyObject(aId); |
|
374 } |
|
375 |
|
376 // ----------------------------------------------------------------------------- |
|
377 // CAknFepUICtrlJapanesePredictivePane::CAknFepUICtrlJapanesePredictivePane |
|
378 // Constructor |
|
379 // ----------------------------------------------------------------------------- |
|
380 // |
|
381 CAknFepUICtrlJapaneseCandidatePane::CAknFepUICtrlJapaneseCandidatePane(CAknFepUIManagerJapanese* aUiMng) |
|
382 : iUiMng(aUiMng) |
|
383 { |
|
384 } |
|
385 |
|
386 // ----------------------------------------------------------------------------- |
|
387 // CAknFepUICtrlJapaneseCandidatePane::ConstructL |
|
388 // Symbian 2nd phase constructor can leave. |
|
389 // ----------------------------------------------------------------------------- |
|
390 // |
|
391 void CAknFepUICtrlJapaneseCandidatePane::ConstructL() |
|
392 { |
|
393 // Create listbox. |
|
394 CAknFepUICtrlJapaneseCandidateListbox* list = |
|
395 new(ELeave) CAknFepUICtrlJapaneseCandidateListbox; |
|
396 // "iListBox" member variable is defined in CAknPopupList class. |
|
397 iListBox = list; |
|
398 CAknPopupList::ConstructL( |
|
399 iListBox, R_AKNFEP_SOFTKEYS_EMPTY_EMPTY_COMMIT, AknPopupLayouts::EMenuWindow); |
|
400 |
|
401 list->ConstructL(this, CEikListBox::ELeftDownInViewRect); |
|
402 list->CreateScrollBarFrameL(ETrue); |
|
403 list->ScrollBarFrame()->SetScrollBarVisibilityL( |
|
404 CEikScrollBarFrame::EOff, |
|
405 CEikScrollBarFrame::EAuto); |
|
406 iEikonEnv->RemoveFromStack(this); |
|
407 SetNonFocusing(); |
|
408 MakeVisible(EFalse); |
|
409 } |
|
410 |
|
411 // ----------------------------------------------------------------------------- |
|
412 // CAknFepUICtrlJapaneseCandidatePane::SetTitleL |
|
413 // Set the title for the selection list |
|
414 // ----------------------------------------------------------------------------- |
|
415 // |
|
416 void CAknFepUICtrlJapaneseCandidatePane::SetTitleL(const TDesC& aTitle) |
|
417 { |
|
418 if (!iTitle) |
|
419 { |
|
420 iTitle = new(ELeave) CAknFepUICtrlJapaneseCandidateHeadingPane; |
|
421 iTitle->SetContainerWindowL(*this); |
|
422 iTitle->ConstructL(aTitle); |
|
423 iTitle->SetMopParent(iListBox); |
|
424 } |
|
425 else |
|
426 { |
|
427 iTitle->SetTextL(aTitle); |
|
428 } |
|
429 } |
|
430 |
|
431 // ----------------------------------------------------------------------------- |
|
432 // CAknFepUICtrlJapaneseCandidatePane::HandleSizeChanged |
|
433 // The handler function for size change |
|
434 // Original function is AknPopupLayouts::HandleSizeChanged() |
|
435 // ----------------------------------------------------------------------------- |
|
436 // |
|
437 void CAknFepUICtrlJapaneseCandidatePane::HandleSizeChanged( |
|
438 TAknPopupWindowLayoutDef &aDef, |
|
439 CAknPopupHeadingPane *aHeading, |
|
440 CEikListBox *aListBox, |
|
441 CCoeControl *aWindowOwningControl) |
|
442 { |
|
443 if ( aHeading ) |
|
444 { |
|
445 aHeading->SetLayout( CAknPopupHeadingPane::EListHeadingPane ); |
|
446 aHeading->SetSkinFrameId(TAknsItemID()); |
|
447 aHeading->SetSkinFrameCenterId(TAknsItemID()); |
|
448 } |
|
449 |
|
450 TInt numofitems = aListBox->Model()->NumberOfItems(); |
|
451 |
|
452 TInt minItems = iMaximumRows; |
|
453 TInt maxItems = KMaxListRows; |
|
454 |
|
455 if (aDef.iMaximumHeight) |
|
456 { |
|
457 maxItems = aDef.iMaximumHeight; |
|
458 } |
|
459 AknPopupLayouts::CheckRange(numofitems, minItems, maxItems); |
|
460 CalcPopupMenuWindow(aDef, iMainPaneRect, numofitems); |
|
461 SetupMenuPopupWindow(aDef, numofitems, aHeading != 0); |
|
462 |
|
463 CAknFepUICtrlJapaneseCandidateListbox* listbox = |
|
464 static_cast<CAknFepUICtrlJapaneseCandidateListbox*>(aListBox); |
|
465 listbox->SetMaximumColumns(iMaximumColumns); |
|
466 listbox->SetMaximumRows(iMaximumRows); |
|
467 SetMaximumHeight(iMaximumRows); |
|
468 |
|
469 aWindowOwningControl->SetRect(AknPopupLayouts::WindowRect(aDef)); |
|
470 HandleSizeAndPositionOfComponents(aDef, aListBox, aHeading); |
|
471 |
|
472 TRect windowRect = AknPopupLayouts::WindowRect(aDef); |
|
473 MAknsControlContext *cc = AknsDrawUtils::ControlContext( aListBox ); |
|
474 TBool defaultContext = EFalse; |
|
475 if (!cc) |
|
476 { |
|
477 cc = aListBox->View()->ItemDrawer()->SkinBackgroundControlContext(); |
|
478 defaultContext = ETrue; |
|
479 } |
|
480 |
|
481 if (cc) |
|
482 { |
|
483 CAknsBasicBackgroundControlContext *bcc = |
|
484 (CAknsBasicBackgroundControlContext*)cc; |
|
485 TAknLayoutRect popupBgRect; |
|
486 popupBgRect.LayoutRect( |
|
487 windowRect, |
|
488 ELayoutEmpty, |
|
489 0, 0, ELayoutEmpty, ELayoutEmpty, |
|
490 windowRect.Size().iWidth, windowRect.Size().iHeight); |
|
491 bcc->SetBitmap(KAknsIIDQsnFrPopupCenter); |
|
492 if (defaultContext) |
|
493 { |
|
494 bcc->SetRect(popupBgRect.Rect()); |
|
495 } |
|
496 bcc->SetParentPos(aWindowOwningControl->PositionRelativeToScreen()); |
|
497 if (defaultContext) |
|
498 { |
|
499 bcc->SetParentPos(TPoint(0,0)); |
|
500 } |
|
501 } |
|
502 } |
|
503 |
|
504 // ----------------------------------------------------------------------------- |
|
505 // CAknFepUICtrlJapaneseCandidatePane::HandleDraw |
|
506 // The handler function for Draw |
|
507 // Original function is AknPopupLayouts::HandleDraw() |
|
508 // ----------------------------------------------------------------------------- |
|
509 // |
|
510 void CAknFepUICtrlJapaneseCandidatePane::HandleDraw(CEikonEnv* /*aEikEnv*/, |
|
511 CWindowGc& aGc, |
|
512 const TAknPopupWindowLayoutDef& aDef, |
|
513 CEikListBox* aListBox, |
|
514 CAknPopupHeadingPane* aHeading) |
|
515 { |
|
516 TRect windowRect = |
|
517 AknPopupLayouts::MenuRect(const_cast<TAknPopupWindowLayoutDef&>(aDef)); |
|
518 MAknsSkinInstance *skin = AknsUtils::SkinInstance(); |
|
519 MAknsControlContext *cc = AknsDrawUtils::ControlContext( aListBox ); |
|
520 TBool windowFrameDrawn = EFalse; |
|
521 if (!cc) |
|
522 { |
|
523 cc = aListBox->View()->ItemDrawer()->SkinBackgroundControlContext(); |
|
524 } |
|
525 |
|
526 if (cc) |
|
527 { |
|
528 TRegionFix<2> dontDrawRegion; |
|
529 TRegionFix<8> drawRegion; |
|
530 if ( aListBox ) |
|
531 { |
|
532 dontDrawRegion.AddRect( aListBox->Rect() ); |
|
533 } |
|
534 if ( aHeading ) |
|
535 { |
|
536 dontDrawRegion.AddRect( aHeading->Rect() ); |
|
537 } |
|
538 drawRegion.AddRect( windowRect ); |
|
539 drawRegion.SubRegion( dontDrawRegion ); |
|
540 |
|
541 const TAknsItemID *popupBgId = &KAknsIIDQsnBgPopupBackground; |
|
542 TAknLayoutRect popupBgRect; |
|
543 popupBgRect.LayoutRect(windowRect, SkinLayout::Popup_windows_skin_placing__background_slice__Line_1(windowRect)); |
|
544 AknsDrawUtils::DrawCachedImage(skin, aGc, popupBgRect.Rect(), *popupBgId); |
|
545 |
|
546 const TAknsItemID *sliceId = &KAknsIIDQsnBgSlicePopup; |
|
547 TAknLayoutRect sliceRect; |
|
548 sliceRect.LayoutRect(windowRect, SkinLayout::Popup_windows_skin_placing__background_slice__Line_2()); |
|
549 AknsDrawUtils::DrawCachedImage(skin, aGc, sliceRect.Rect(), *sliceId); |
|
550 |
|
551 // drawing frame |
|
552 TAknLayoutRect topLeft; |
|
553 topLeft.LayoutRect( |
|
554 windowRect, |
|
555 ELayoutEmpty, 0,0, ELayoutEmpty, ELayoutEmpty, KListboxMarge, KListboxMarge); |
|
556 |
|
557 TAknLayoutRect bottomRight; |
|
558 bottomRight.LayoutRect( |
|
559 windowRect, |
|
560 ELayoutEmpty, |
|
561 ELayoutEmpty, ELayoutEmpty, 0, 0, KListboxMarge, KListboxMarge); |
|
562 |
|
563 TRect outerRect = TRect(topLeft.Rect().iTl, bottomRight.Rect().iBr); |
|
564 TRect innerRect = TRect(topLeft.Rect().iBr, bottomRight.Rect().iTl); |
|
565 aGc.SetPenStyle(CGraphicsContext::ENullPen); |
|
566 const TAknsItemID *frameId = &KAknsIIDQsnFrPopup; |
|
567 const TAknsItemID *frameCenterId = &KAknsIIDQsnFrPopupCenter; |
|
568 aGc.SetClippingRegion( drawRegion ); |
|
569 windowFrameDrawn = |
|
570 AknsDrawUtils::DrawFrame( |
|
571 skin, aGc, |
|
572 outerRect, innerRect, *frameId, *frameCenterId); |
|
573 aGc.CancelClippingRegion(); |
|
574 } |
|
575 |
|
576 if (!windowFrameDrawn) |
|
577 { |
|
578 DrawWindowShadow( |
|
579 aGc, aDef.iCover, |
|
580 aDef.iSecond, aDef.iFirst, aDef.iOutline, aDef.iInside); |
|
581 } |
|
582 } |
|
583 |
|
584 // ----------------------------------------------------------------------------- |
|
585 // CAknFepUICtrlJapaneseCandidatePane::CalcPopupMenuWindow |
|
586 // Set up the information on a pop-up window |
|
587 // Original function is AknPopupLayouts::CalcPopupMenuWindow() |
|
588 // ----------------------------------------------------------------------------- |
|
589 // |
|
590 void CAknFepUICtrlJapaneseCandidatePane::CalcPopupMenuWindow( |
|
591 TAknPopupWindowLayoutDef &aDef,const TRect& aRect, TInt /*num*/) |
|
592 { |
|
593 TAknLayoutRect popup_menu_window; |
|
594 |
|
595 TBool sizeDesideFlag = EFalse; |
|
596 TInt adjustOffsetX = 0; |
|
597 TInt adjustOffsetY = 0; |
|
598 TInt i; |
|
599 TAknWindowLineLayout lafwidth = |
|
600 AknLayoutScalable_Avkon::popup_fep_japan_candidate_window(iMaximumColumns - KLAFBaseListColumns).LayoutLine(); |
|
601 |
|
602 // calculating the number of indication line again in order to be able to arrange under a plan position |
|
603 for (i = iMaximumRows; i >= KLAFBaseListRows && !sizeDesideFlag; i--) |
|
604 { |
|
605 TAknWindowLineLayout laf = |
|
606 AknLayoutScalable_Avkon::popup_fep_japan_candidate_window(i).LayoutLine(); |
|
607 laf.il = 0; |
|
608 laf.it = 0; |
|
609 laf.iW = lafwidth.iW; |
|
610 popup_menu_window.LayoutRect(aRect, laf); |
|
611 // calculate a drawing position Y |
|
612 TInt drawY = iMainPaneRect.iTl.iY + iOffsetPosition.iY |
|
613 + KLAFBelowTextBaseline + popup_menu_window.Rect().Height(); |
|
614 if (drawY < iMainPaneRect.iBr.iY) |
|
615 { |
|
616 adjustOffsetY = (-1) * KLAFBelowTextBaseline; |
|
617 iMaximumRows = i; |
|
618 sizeDesideFlag = ETrue; |
|
619 } |
|
620 if (iMaximumRows >= KMinListRows && i == KMinListRows) |
|
621 { |
|
622 break; |
|
623 } |
|
624 } |
|
625 |
|
626 // if popup window cannot be arranged under a plan positon, it try whether popup is arranged top or not. |
|
627 // |
|
628 for (i = iMaximumRows; i >= KLAFBaseListRows && !sizeDesideFlag; i--) |
|
629 { |
|
630 TAknWindowLineLayout laf = |
|
631 AknLayoutScalable_Avkon::popup_fep_japan_candidate_window(i).LayoutLine(); |
|
632 laf.il = 0; |
|
633 laf.it = 0; |
|
634 laf.iW = lafwidth.iW; |
|
635 popup_menu_window.LayoutRect(aRect, laf); |
|
636 // calculate a drawing position Y |
|
637 TInt drawY = iMainPaneRect.iTl.iY + iOffsetPosition.iY - KLAFAboveTextBaseline |
|
638 - iSrcTextHeight - popup_menu_window.Rect().Height(); |
|
639 if (drawY > iMainPaneRect.iTl.iY) |
|
640 { |
|
641 adjustOffsetY = iSrcTextHeight + KLAFAboveTextBaseline + popup_menu_window.Rect().Height(); |
|
642 iMaximumRows = i; |
|
643 sizeDesideFlag = ETrue; |
|
644 } |
|
645 if (iMaximumRows >= KMinListRows && i == KMinListRows) |
|
646 { |
|
647 break; |
|
648 } |
|
649 } |
|
650 |
|
651 // In case popup window cannot be arrange both under and top, |
|
652 // popup is shown on the bottom on screen. |
|
653 if (!sizeDesideFlag) |
|
654 { |
|
655 TAknWindowLineLayout laf = |
|
656 AknLayoutScalable_Avkon::popup_fep_japan_candidate_window(KMinListRows).LayoutLine(); |
|
657 laf.il = 0; |
|
658 laf.it = 0; |
|
659 laf.iW = lafwidth.iW; |
|
660 popup_menu_window.LayoutRect(aRect, laf); |
|
661 adjustOffsetY = iMainPaneRect.iTl.iY + iOffsetPosition.iY + KLAFBelowTextBaseline |
|
662 + popup_menu_window.Rect().Height() |
|
663 - iMainPaneRect.iBr.iY; |
|
664 iMaximumRows = KMinListRows; |
|
665 sizeDesideFlag = ETrue; |
|
666 } |
|
667 |
|
668 adjustOffsetX = |
|
669 iMainPaneRect.iTl.iX |
|
670 + iOffsetPosition.iX |
|
671 + popup_menu_window.Rect().Width() - iMainPaneRect.iBr.iX; |
|
672 adjustOffsetX = (adjustOffsetX > 0) ? adjustOffsetX : 0; |
|
673 TPoint adjustOffset(-adjustOffsetX, -adjustOffsetY); |
|
674 |
|
675 aDef.iWindowRect = popup_menu_window.Rect(); |
|
676 aDef.iWindowRect.Move(iOffsetPosition); |
|
677 aDef.iWindowRect.Move(adjustOffset); |
|
678 |
|
679 // getting a information of shadow in candidate list |
|
680 TRect window_rect = AknPopupLayouts::MenuRect(aDef); |
|
681 |
|
682 TAknWindowLineLayout laf1 = |
|
683 AKN_LAYOUT_WINDOW_Candidate_selection_pop_up_window_graphics_Line_1( |
|
684 aDef.iWindowRect); |
|
685 laf1.iW = TInt16(aDef.iWindowRect.Width()); |
|
686 TAknWindowLineLayout laf2 = |
|
687 AKN_LAYOUT_WINDOW_Candidate_selection_pop_up_window_graphics_Line_2( |
|
688 aDef.iWindowRect); |
|
689 laf2.iW = TInt16(aDef.iWindowRect.Width() - 4); |
|
690 TAknWindowLineLayout laf3 = |
|
691 AKN_LAYOUT_WINDOW_Candidate_selection_pop_up_window_graphics_Line_3( |
|
692 aDef.iWindowRect); |
|
693 laf3.iW = TInt16(aDef.iWindowRect.Width() - 3); |
|
694 TAknWindowLineLayout laf4 = |
|
695 AKN_LAYOUT_WINDOW_Candidate_selection_pop_up_window_graphics_Line_4( |
|
696 aDef.iWindowRect); |
|
697 laf4.iW = TInt16(aDef.iWindowRect.Width() - 5); |
|
698 |
|
699 aDef.iCover.LayoutRect(window_rect, laf1); |
|
700 aDef.iSecond.LayoutRect(window_rect, laf2); |
|
701 aDef.iFirst.LayoutRect(window_rect, laf2); |
|
702 aDef.iOutline.LayoutRect(window_rect, laf3); |
|
703 aDef.iInside.LayoutRect(window_rect, laf4); |
|
704 aDef.iPopupMenuWindowOffset = TPoint(0, 0); |
|
705 } |
|
706 |
|
707 // ----------------------------------------------------------------------------- |
|
708 // CAknFepUICtrlJapaneseCandidatePane::SetupMenuPopupWindow |
|
709 // Set up the information on a pop-up window |
|
710 // Original function is AknPopupLayouts::SetupMenuPopupWindow() |
|
711 // ----------------------------------------------------------------------------- |
|
712 // |
|
713 void CAknFepUICtrlJapaneseCandidatePane::SetupMenuPopupWindow( |
|
714 TAknPopupWindowLayoutDef &aDef, TInt /*num*/, TBool /*heading*/) |
|
715 { |
|
716 AknPopupLayouts::SetupDefaults(aDef); |
|
717 TRect window_rect = AknPopupLayouts::MenuRect(aDef); |
|
718 |
|
719 // setting window size of listbox pane |
|
720 // Those arguments aren't used in it. |
|
721 TAknWindowLineLayout laf = AKN_LAYOUT_WINDOW_candidate_pane(0,0); |
|
722 TAknWindowLineLayout textWindowLayout = |
|
723 AKN_LAYOUT_WINDOW_list_single_popup_jap_candidate_pane(0,0); |
|
724 laf.ib = ELayoutEmpty; |
|
725 laf.iH = iMaximumRows * textWindowLayout.iH; |
|
726 aDef.iListRect.LayoutRect(window_rect, laf); |
|
727 |
|
728 // setting window size of heading pane |
|
729 // calculating window size of heading pane based on a shadow of popup window |
|
730 // |
|
731 TAknTextLineLayout lafHead = |
|
732 AknLayoutScalable_Avkon::popup_fep_japan_candidate_window_t1().LayoutLine(); |
|
733 |
|
734 TRect rectFirstShadow = aDef.iFirst.Rect(); |
|
735 TRect rectListBox = aDef.iListRect.Rect(); |
|
736 laf.it = (TInt16)(rectFirstShadow.iTl.iY - window_rect.iTl.iY); |
|
737 laf.ib = ELayoutEmpty; |
|
738 laf.iH = (TInt16)(rectListBox.iTl.iY - rectFirstShadow.iTl.iY); |
|
739 aDef.iHeadingRect.LayoutRect(window_rect, laf); |
|
740 |
|
741 CAknFepUICtrlJapaneseCandidateHeadingPane* headingPane = |
|
742 static_cast<CAknFepUICtrlJapaneseCandidateHeadingPane*>(Heading()); |
|
743 headingPane->SetParentRect(aDef.iWindowRect); |
|
744 } |
|
745 |
|
746 // ----------------------------------------------------------------------------- |
|
747 // CAknFepUICtrlJapaneseCandidatePane::HandleSizeAndPositionOfComponents |
|
748 // The handler function for size and a location |
|
749 // Original function is AknPopupLayouts::HandleSizeAndPositionOfComponents() |
|
750 // |
|
751 // |
|
752 // ----------------------------------------------------------------------------- |
|
753 // |
|
754 void CAknFepUICtrlJapaneseCandidatePane::HandleSizeAndPositionOfComponents( |
|
755 const TAknPopupWindowLayoutDef &aDef, |
|
756 CCoeControl *aContent, |
|
757 CAknPopupHeadingPane *aHeading) |
|
758 { |
|
759 TRect lbrect = aDef.iListRect.Rect(); |
|
760 TRect headrect; |
|
761 |
|
762 if (AknLayoutUtils::ScalableLayoutInterfaceAvailable()) |
|
763 { |
|
764 // set scroll size |
|
765 CAknFepUICtrlJapaneseCandidateListbox* listBox = |
|
766 static_cast<CAknFepUICtrlJapaneseCandidateListbox*>(aContent); |
|
767 CTextListBoxModel* model = static_cast<CTextListBoxModel*>(listBox->Model()); |
|
768 const TInt items = model->NumberOfItems(); |
|
769 if (items > listBox->MaximumRows()) |
|
770 { |
|
771 TAknWindowLineLayout scrollllinelayout = AknLayoutScalable_Avkon::scroll_pane_cp30().LayoutLine(); |
|
772 lbrect.iBr.iX -= scrollllinelayout.iW; |
|
773 } |
|
774 } |
|
775 |
|
776 // set listbox view rectangle |
|
777 aContent->SetRect(lbrect); |
|
778 if (aHeading) |
|
779 { |
|
780 headrect = aDef.iHeadingRect.Rect(); |
|
781 aHeading->SetRect(headrect); |
|
782 } |
|
783 |
|
784 } |
|
785 |
|
786 // ----------------------------------------------------------------------------- |
|
787 // CAknFepUICtrlJapaneseCandidatePane::DrawWindowShadow |
|
788 // Draw window shadow |
|
789 // |
|
790 // Original function is AknDrawWithSkins::DrawWindowShadow() |
|
791 // ----------------------------------------------------------------------------- |
|
792 // |
|
793 void CAknFepUICtrlJapaneseCandidatePane::DrawWindowShadow( |
|
794 CWindowGc &aGc, |
|
795 const TAknLayoutRect &aCoverRect, |
|
796 const TAknLayoutRect &aSecondShadowRect, |
|
797 const TAknLayoutRect &aFirstShadowRect, |
|
798 const TAknLayoutRect &aOutlineFrameRect, |
|
799 const TAknLayoutRect &aInsideAreaRect) |
|
800 { |
|
801 MAknsSkinInstance *skin = AknsUtils::SkinInstance(); |
|
802 |
|
803 TInt x2 = aFirstShadowRect.Rect().iTl.iX; |
|
804 TInt x3 = aSecondShadowRect.Rect().iTl.iX; |
|
805 |
|
806 TInt y2 = aFirstShadowRect.Rect().iTl.iY; |
|
807 TInt y3 = aSecondShadowRect.Rect().iTl.iY; |
|
808 |
|
809 TInt x4 = aOutlineFrameRect.Rect().iBr.iX; |
|
810 TInt x5 = aFirstShadowRect.Rect().iBr.iX; |
|
811 TInt x6 = aSecondShadowRect.Rect().iBr.iX; |
|
812 |
|
813 TInt y4 = aOutlineFrameRect.Rect().iBr.iY; |
|
814 TInt y5 = aFirstShadowRect.Rect().iBr.iY; |
|
815 TInt y6 = aSecondShadowRect.Rect().iBr.iY; |
|
816 |
|
817 aGc.SetBrushColor(aCoverRect.Color()); |
|
818 AknsDrawUtils::Background(skin, NULL, NULL, aGc, aCoverRect.Rect()); |
|
819 AknsDrawUtils::BackgroundBetweenRects( |
|
820 skin, NULL, NULL, aGc, |
|
821 TRect(x2,y2,x4-1,y4-1), aInsideAreaRect.Rect()); |
|
822 |
|
823 aOutlineFrameRect.DrawOutLineRect(aGc); |
|
824 aGc.SetBrushColor(aFirstShadowRect.Color()); |
|
825 aGc.Clear(TRect(x2,y4,x5,y5)); |
|
826 aGc.Clear(TRect(x4,y2,x5,y4)); |
|
827 aGc.SetBrushColor(aSecondShadowRect.Color()); |
|
828 aGc.Clear(TRect(x3,y5,x6,y6)); |
|
829 aGc.Clear(TRect(x5,y3,x6,y5)); |
|
830 } |
|
831 |
|
832 // ----------------------------------------------------------------------------- |
|
833 // CAknFepUICtrlJapaneseCandidatePane::MaximumColumns |
|
834 // This function returns maximum columns to be able to display in listbox. |
|
835 // ----------------------------------------------------------------------------- |
|
836 TInt CAknFepUICtrlJapaneseCandidatePane::MaximumColumns( |
|
837 CTextListBoxModel* aModel) |
|
838 { |
|
839 TInt maximumCharacters = 0; |
|
840 TInt numberOfItems = aModel->NumberOfItems(); |
|
841 TInt i; |
|
842 for (i = 0; i < numberOfItems; i++) |
|
843 { |
|
844 TPtrC text = aModel->ItemText(i); |
|
845 TInt textLength = text.Length(); |
|
846 if (maximumCharacters < textLength) |
|
847 { |
|
848 maximumCharacters = textLength; |
|
849 } |
|
850 } |
|
851 |
|
852 TInt maximumColumns = Min(KMaxListColumns, maximumCharacters); |
|
853 maximumColumns = Max(KMinListColumns, maximumColumns); |
|
854 |
|
855 return maximumColumns; |
|
856 } |
|
857 |
|
858 // ----------------------------------------------------------------------------- |
|
859 // CAknFepUICtrlJapaneseCandidatePane::MaximumRows |
|
860 // This function returns maximum rows to be able to display in listbox. |
|
861 // ----------------------------------------------------------------------------- |
|
862 TInt CAknFepUICtrlJapaneseCandidatePane::MaximumRows( |
|
863 CTextListBoxModel* aModel) |
|
864 { |
|
865 TInt numberOfItems = aModel->NumberOfItems(); |
|
866 TInt maximumRows = Min(KMaxListRows, numberOfItems); |
|
867 |
|
868 return maximumRows; |
|
869 } |
|
870 |
|
871 // ----------------------------------------------------------------------------- |
|
872 // CAknFepUICtrlJapaneseCandidatePane::Draw |
|
873 // Called by the framework to draw the control |
|
874 // ----------------------------------------------------------------------------- |
|
875 // |
|
876 void CAknFepUICtrlJapaneseCandidatePane::Draw(const TRect& /*aRect*/) const |
|
877 { |
|
878 CWindowGc& gc = SystemGc(); |
|
879 gc.Clear(); |
|
880 HandleDraw(iEikonEnv, gc, Layout(), iListBox, Heading()); |
|
881 } |
|
882 |
|
883 // ----------------------------------------------------------------------------- |
|
884 // CAknFepUICtrlJapaneseCandidatePane::OfferKeyEventL |
|
885 // Handle key events. When a key event occurs |
|
886 // ----------------------------------------------------------------------------- |
|
887 // |
|
888 TKeyResponse CAknFepUICtrlJapaneseCandidatePane::OfferKeyEventL( |
|
889 const TKeyEvent& /*aKeyEvent*/,TEventCode /*aType*/) |
|
890 { |
|
891 return EKeyWasNotConsumed; |
|
892 } |
|
893 |
|
894 void CAknFepUICtrlJapaneseCandidatePane::ShowWindowCbaL() |
|
895 { |
|
896 RDrawableWindow* cbaWindow = iPopoutCba->ButtonGroup()->AsControl()->DrawableWindow(); |
|
897 cbaWindow->SetOrdinalPosition(0,ECoeWinPriorityFep); |
|
898 cbaWindow->SetFaded(EFalse, RWindowTreeNode::EFadeWindowOnly); |
|
899 cbaWindow->SetNonFading(ETrue); |
|
900 iEikonEnv->EikAppUi()->AddToStackL(iPopoutCba, |
|
901 ECoeStackPriorityFep, |
|
902 ECoeStackFlagRefusesFocus); |
|
903 iPopoutCba->ActivateL(); |
|
904 iPopoutCba->MakeVisible(ETrue); |
|
905 iPopoutCba->DrawDeferred(); // to update the cba |
|
906 } |
|
907 |
|
908 // ----------------------------------------------------------------------------- |
|
909 // CAknFepUICtrlJapaneseCandidatePane::ProcessCommandL |
|
910 // Processes events from the softkeys. Responds to EAknSoftkeyOk and EAknSoftkeyBack |
|
911 // ----------------------------------------------------------------------------- |
|
912 // |
|
913 void CAknFepUICtrlJapaneseCandidatePane::ProcessCommandL(TInt aCommandId) |
|
914 { |
|
915 // Respond to softkey events |
|
916 switch (aCommandId) |
|
917 { |
|
918 case EAknFepSoftkeyCommit: |
|
919 iUiMng->HandleCommandL(aCommandId); |
|
920 break; |
|
921 case EAknFepSoftkeyRetroActiveHalf: |
|
922 case EAknFepSoftkeyRetroActiveFull: |
|
923 iUiMng->HandleCommandL(aCommandId); |
|
924 break; |
|
925 default: |
|
926 CAknPopupList::ProcessCommandL(aCommandId); |
|
927 break; |
|
928 } |
|
929 } |
|
930 |
|
931 // ----------------------------------------------------------------------------- |
|
932 // CAknFepUICtrlJapaneseCandidatePane::UpdateCbaL |
|
933 // Changing the cba |
|
934 // ----------------------------------------------------------------------------- |
|
935 // |
|
936 void CAknFepUICtrlJapaneseCandidatePane::UpdateCbaL(TInt aResourceID) |
|
937 { |
|
938 if (iCurrentResource == aResourceID) |
|
939 { |
|
940 return; |
|
941 } |
|
942 |
|
943 // store resource id |
|
944 iPopoutCba->SetCommandSetL( aResourceID ); |
|
945 iCurrentResource = aResourceID; |
|
946 iPopoutCba->DrawDeferred(); |
|
947 } |
|
948 |
|
949 // CallBack from ListBox |
|
950 // --------------------------------------------------------------------------- |
|
951 // CAknFepUICtrlJapaneseCandidatePane::HandleListBoxEventL |
|
952 // (other items were commented in a header). |
|
953 // --------------------------------------------------------------------------- |
|
954 // |
|
955 void CAknFepUICtrlJapaneseCandidatePane::HandleListBoxEventL( |
|
956 CEikListBox* /*aListBox*/, TListBoxEvent aEventType) |
|
957 { |
|
958 switch (aEventType) |
|
959 { |
|
960 case EEventItemDraggingActioned: // Item Moved |
|
961 DrawNow(); |
|
962 break; |
|
963 case EEventItemClicked: |
|
964 { |
|
965 TKeyEvent ccpuStart = {EKeyOK, EStdKeyDevice3, 0, 0}; |
|
966 iEikonEnv->SimulateKeyEventL(ccpuStart, EEventKey); |
|
967 } |
|
968 break; |
|
969 default: |
|
970 break; |
|
971 } |
|
972 } |
|
973 // End of File |
|