|
1 /* |
|
2 * Copyright (c) 2005-2007 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 for PeninputLayoutControl |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #include <AknIconUtils.h> |
|
20 #include <AknsUtils.h> |
|
21 #include <AknUtils.h> |
|
22 #include <AknsDrawUtils.h> |
|
23 |
|
24 #include "peninputlayoutbubblectrl.h" |
|
25 #include "peninputlayout.h" |
|
26 #include <peninputpluginutils.h> |
|
27 |
|
28 const TInt KShrinkSize = 10; |
|
29 const TInt KDefaultTextColorIndex = EAknsCIQsnTextColorsCG60; |
|
30 // ======== MEMBER FUNCTIONS ======== |
|
31 |
|
32 // Implementation of Class CBubbleCtrl |
|
33 |
|
34 // --------------------------------------------------------------------------- |
|
35 // CBubbleCtrl::NewL |
|
36 // Factory function |
|
37 // --------------------------------------------------------------------------- |
|
38 // |
|
39 |
|
40 EXPORT_C CBubbleCtrl* CBubbleCtrl::NewL(const TRect& aRect, |
|
41 CFepUiLayout* aUiLayout, |
|
42 TInt aCtrlId) |
|
43 { |
|
44 CBubbleCtrl* ctrl = new (ELeave)CBubbleCtrl(aRect,aUiLayout,aCtrlId); |
|
45 CleanupStack::PushL(ctrl); |
|
46 ctrl->BaseConstructL(); |
|
47 CleanupStack::Pop(ctrl); |
|
48 return ctrl; |
|
49 } |
|
50 |
|
51 EXPORT_C CBubbleCtrl::CBubbleCtrl(const TRect& aRect, |
|
52 CFepUiLayout* aUiLayout, |
|
53 TInt aCtrlId) |
|
54 :CFepUiBaseCtrl(aRect,aUiLayout,aCtrlId), |
|
55 iForgroundBmp(NULL), |
|
56 iForgroundBmpMask(NULL), |
|
57 iShowing(EFalse), |
|
58 iTextColorIndex(KDefaultTextColorIndex) |
|
59 { |
|
60 SetControlType(ECtrlButton); |
|
61 SetHidenFlag(ETrue); |
|
62 } |
|
63 |
|
64 EXPORT_C CBubbleCtrl::~CBubbleCtrl() |
|
65 { |
|
66 if ( iText ) |
|
67 delete iText; |
|
68 |
|
69 if( iForgroundBmp ) |
|
70 { |
|
71 delete iForgroundBmp; |
|
72 iForgroundBmp = NULL; |
|
73 } |
|
74 if( iForgroundBmpMask ) |
|
75 { |
|
76 delete iForgroundBmpMask; |
|
77 iForgroundBmpMask = NULL; |
|
78 } |
|
79 } |
|
80 |
|
81 EXPORT_C void CBubbleCtrl::SetBitmapParam(CFbsBitmap* aBmpId, |
|
82 CFbsBitmap* aMaskBmpId, |
|
83 TAknsItemID aBgSkinId) |
|
84 { |
|
85 if( iForgroundBmp ) |
|
86 { |
|
87 delete iForgroundBmp; |
|
88 iForgroundBmp = NULL; |
|
89 } |
|
90 if( iForgroundBmpMask ) |
|
91 { |
|
92 delete iForgroundBmpMask; |
|
93 iForgroundBmpMask = NULL; |
|
94 } |
|
95 |
|
96 iForgroundBmp = aBmpId; |
|
97 iForgroundBmpMask = aMaskBmpId; |
|
98 iBgSkinId = aBgSkinId; |
|
99 } |
|
100 |
|
101 EXPORT_C void CBubbleCtrl::Popup(const TRect& aRect) |
|
102 { |
|
103 SetRect(aRect); |
|
104 |
|
105 if(iFreeze) |
|
106 { |
|
107 iShowing = ETrue; |
|
108 SetHidenFlag(EFalse); |
|
109 return; |
|
110 } |
|
111 if(!iShowing || aRect != Rect() || iNeedRedraw) |
|
112 { |
|
113 iShowing = ETrue; |
|
114 TRect rect = Rect(); |
|
115 SetRect(aRect); |
|
116 SetHidenFlag(EFalse); |
|
117 BringToTop(); |
|
118 //redraw the control under bubble control |
|
119 if(aRect != rect) |
|
120 RootControl()->ReDrawRect(rect); |
|
121 |
|
122 Draw(); |
|
123 |
|
124 rect.BoundingRect(aRect); |
|
125 UpdateAreaImmed(rect,ETrue); |
|
126 |
|
127 iNeedRedraw = EFalse; |
|
128 } |
|
129 } |
|
130 EXPORT_C void CBubbleCtrl::SetBitmapParam(CFbsBitmap* aBmpId, |
|
131 CFbsBitmap* aMaskBmpId, |
|
132 TAknsItemID aFirstBmpId, |
|
133 TAknsItemID aMiddleBmpId, |
|
134 TAknsItemID aLastBmpId) |
|
135 { |
|
136 if( iForgroundBmp ) |
|
137 { |
|
138 delete iForgroundBmp; |
|
139 iForgroundBmp = NULL; |
|
140 } |
|
141 if( iForgroundBmpMask ) |
|
142 { |
|
143 delete iForgroundBmpMask; |
|
144 iForgroundBmpMask = NULL; |
|
145 } |
|
146 |
|
147 iForgroundBmp = aBmpId; |
|
148 iForgroundBmpMask = aMaskBmpId; |
|
149 iFirstBmpId = aFirstBmpId; |
|
150 iMiddleBmpId = aMiddleBmpId; |
|
151 iLastBmpId = aLastBmpId; |
|
152 } |
|
153 |
|
154 EXPORT_C void CBubbleCtrl::Close() |
|
155 { |
|
156 TRect rect = Rect(); |
|
157 |
|
158 iShowing = EFalse; |
|
159 |
|
160 if( iFreeze ) |
|
161 { |
|
162 if(iInvalidRect.IsEmpty() ) |
|
163 { |
|
164 iInvalidRect = rect; |
|
165 } |
|
166 else |
|
167 { |
|
168 iInvalidRect.BoundingRect( rect ); |
|
169 } |
|
170 } |
|
171 else |
|
172 { |
|
173 Clear(); |
|
174 SetHidenFlag(ETrue); |
|
175 BringToBack(); |
|
176 |
|
177 RootControl()->ReDrawRect(rect); |
|
178 UpdateAreaImmed(rect); |
|
179 } |
|
180 } |
|
181 |
|
182 EXPORT_C void CBubbleCtrl::Hide(TBool aFlag) |
|
183 { |
|
184 if(aFlag) //hide bubble |
|
185 { |
|
186 Close(); |
|
187 |
|
188 } |
|
189 else |
|
190 { |
|
191 Popup(Rect()); |
|
192 } |
|
193 } |
|
194 |
|
195 |
|
196 EXPORT_C TBool CBubbleCtrl::IsShowing() |
|
197 { |
|
198 return iShowing; |
|
199 } |
|
200 |
|
201 EXPORT_C void CBubbleCtrl::Draw() |
|
202 { |
|
203 if(!AbleToDraw() || iFreeze ) //|| !iShowing ) |
|
204 { |
|
205 return; |
|
206 } |
|
207 |
|
208 CFbsBitGc* gc = static_cast<CFbsBitGc*>(BitGc()); |
|
209 |
|
210 //mask bitmaps |
|
211 DrawOpaqueMaskBackground(); |
|
212 |
|
213 TRect rect = Rect(); |
|
214 TRect innerRect = rect; |
|
215 |
|
216 if ( ( iLeftDiff == 0 ) && ( iTopDiff == 0 ) |
|
217 && ( iRightDiff == 0 ) && ( iBottomDiff == 0 ) ) |
|
218 { |
|
219 innerRect.Shrink( KShrinkSize, 0 ); |
|
220 } |
|
221 else |
|
222 { |
|
223 innerRect.iTl.iX = innerRect.iTl.iX + iLeftDiff; |
|
224 innerRect.iTl.iY = innerRect.iTl.iY + iTopDiff; |
|
225 innerRect.iBr.iX = innerRect.iBr.iX - iRightDiff; |
|
226 innerRect.iBr.iY = innerRect.iBr.iY - iBottomDiff; |
|
227 |
|
228 } |
|
229 |
|
230 // ----- draw bitmaps ----- |
|
231 gc->Activate( BitmapDevice() ); |
|
232 //gc->Clear(rect); |
|
233 |
|
234 // Draw background |
|
235 if ( iBgSkinId.iMajor ) |
|
236 { |
|
237 AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(), |
|
238 *gc, |
|
239 rect, |
|
240 innerRect, |
|
241 iBgSkinId, |
|
242 KAknsIIDDefault ); |
|
243 } |
|
244 else if( iFirstBmpId.iMajor && iMiddleBmpId.iMajor && iLastBmpId.iMajor ) |
|
245 { |
|
246 AknPenInputDrawUtils::Draw3PiecesFrame( AknsUtils::SkinInstance(), |
|
247 *gc, |
|
248 rect, |
|
249 innerRect, |
|
250 iFirstBmpId, |
|
251 iMiddleBmpId, |
|
252 iLastBmpId); |
|
253 } |
|
254 else |
|
255 { |
|
256 DrawBackground(); |
|
257 } |
|
258 |
|
259 if ( iForgroundBmp ) |
|
260 { |
|
261 if( iForgroundBmp->SizeInPixels() != innerRect.Size() ) |
|
262 { |
|
263 AknIconUtils::SetSize( iForgroundBmp, innerRect.Size(), EAspectRatioNotPreserved ); |
|
264 } |
|
265 |
|
266 TRect srcRect( TPoint( 0, 0 ), iForgroundBmp->SizeInPixels() ); |
|
267 |
|
268 if( iForgroundBmpMask ) |
|
269 { |
|
270 if( iForgroundBmpMask->SizeInPixels() != innerRect.Size() ) |
|
271 { |
|
272 AknIconUtils::SetSize( iForgroundBmpMask, innerRect.Size(), EAspectRatioNotPreserved); |
|
273 } |
|
274 |
|
275 |
|
276 gc->BitBltMasked( innerRect.iTl, |
|
277 iForgroundBmp, |
|
278 srcRect, |
|
279 iForgroundBmpMask, |
|
280 EFalse); |
|
281 } |
|
282 else |
|
283 { |
|
284 gc->BitBlt( innerRect.iTl, |
|
285 iForgroundBmp, |
|
286 srcRect ); |
|
287 } |
|
288 } |
|
289 |
|
290 if ( iText ) |
|
291 { |
|
292 gc->SetBrushStyle( CGraphicsContext::ENullBrush ); |
|
293 TAknLayoutText textLayout; |
|
294 textLayout.LayoutText(Rect(), iTextFormat); |
|
295 TRgb color( KRgbBlack ); // sane default for nonskinned case |
|
296 if ( AknsUtils::AvkonSkinEnabled() ) |
|
297 { |
|
298 AknsUtils::GetCachedColor( AknsUtils::SkinInstance(), |
|
299 color, KAknsIIDQsnTextColors, iTextColorIndex ); |
|
300 } |
|
301 textLayout.DrawText(*gc, *iText, EFalse, color); |
|
302 } |
|
303 } |
|
304 |
|
305 EXPORT_C void CBubbleCtrl::SetTextFormat(TAknTextLineLayout aTextFormat) |
|
306 { |
|
307 iTextFormat = aTextFormat; |
|
308 } |
|
309 |
|
310 EXPORT_C void CBubbleCtrl::SetTextL(const TDesC& aText) |
|
311 { |
|
312 delete iText; |
|
313 iText = NULL; |
|
314 iText = aText.AllocL(); |
|
315 iNeedRedraw = ETrue; |
|
316 } |
|
317 |
|
318 EXPORT_C void CBubbleCtrl::SetFrameDiff(TInt aLeftDiff, TInt aTopDiff, |
|
319 TInt aRightDiff,TInt aBottomDiff) |
|
320 { |
|
321 iLeftDiff = aLeftDiff; |
|
322 iTopDiff = aTopDiff; |
|
323 iRightDiff = aRightDiff; |
|
324 iBottomDiff = aBottomDiff; |
|
325 } |
|
326 |
|
327 void CBubbleCtrl::Freeze() |
|
328 { |
|
329 iFreeze = ETrue; |
|
330 iInvalidRect = TRect(); |
|
331 } |
|
332 |
|
333 void CBubbleCtrl::UnFreeze( TBool aUpdate ) |
|
334 { |
|
335 iFreeze = EFalse; |
|
336 if( aUpdate ) |
|
337 { |
|
338 if( !iInvalidRect.IsEmpty() ) |
|
339 { |
|
340 RootControl()->ReDrawRect( iInvalidRect ); |
|
341 } |
|
342 Draw(); |
|
343 |
|
344 if(iInvalidRect.IsEmpty() ) |
|
345 { |
|
346 iInvalidRect = Rect(); |
|
347 } |
|
348 else |
|
349 { |
|
350 iInvalidRect.BoundingRect( Rect() ); |
|
351 } |
|
352 |
|
353 UpdateArea(iInvalidRect); |
|
354 } |
|
355 |
|
356 iInvalidRect = TRect(); |
|
357 } |
|
358 |
|
359 // --------------------------------------------------------------------------- |
|
360 // CTooltipBubbleCtrl::NewL |
|
361 // factory function |
|
362 // (other items were commented in a header). |
|
363 // --------------------------------------------------------------------------- |
|
364 // |
|
365 CTooltipBubbleCtrl* CTooltipBubbleCtrl::NewL( const TRect& aRect, |
|
366 CFepUiLayout* aUiLayout, |
|
367 TInt aCtrlId ) |
|
368 { |
|
369 CTooltipBubbleCtrl* self = new (ELeave) CTooltipBubbleCtrl( aRect, |
|
370 aUiLayout, |
|
371 aCtrlId ); |
|
372 CleanupStack::PushL( self ); |
|
373 self->BaseConstructL(); |
|
374 CleanupStack::Pop( self ); |
|
375 return self; |
|
376 } |
|
377 |
|
378 // --------------------------------------------------------------------------- |
|
379 // CTooltipBubbleCtrl::CTooltipBubbleCtrl |
|
380 // C++ default constructor |
|
381 // (other items were commented in a header). |
|
382 // --------------------------------------------------------------------------- |
|
383 // |
|
384 CTooltipBubbleCtrl::CTooltipBubbleCtrl( const TRect& aRect, |
|
385 CFepUiLayout* aUiLayout, |
|
386 TInt aCtrlId ) |
|
387 :CBubbleCtrl( aRect, aUiLayout, aCtrlId ) |
|
388 { |
|
389 #ifdef RD_TACTILE_FEEDBACK |
|
390 if(IsKindOfControl(ECtrlTactileFeedback) && !Hiden() && UiLayout()) |
|
391 { |
|
392 SetTactileFeedbackType(ETouchFeedbackSensitiveInput); |
|
393 UiLayout()->RegisterFeedbackArea(reinterpret_cast<TInt>(this),aRect,ETouchFeedbackSensitiveInput); |
|
394 } |
|
395 #endif // RD_TACTILE_FEEDBACK |
|
396 } |
|
397 |
|
398 // --------------------------------------------------------------------------- |
|
399 // CTooltipBubbleCtrl::~CTooltipBubbleCtrl |
|
400 // Destructor |
|
401 // --------------------------------------------------------------------------- |
|
402 // |
|
403 CTooltipBubbleCtrl::~CTooltipBubbleCtrl() |
|
404 { |
|
405 } |
|
406 |
|
407 |
|
408 // --------------------------------------------------------------------------- |
|
409 // Handle pointer up event |
|
410 // --------------------------------------------------------------------------- |
|
411 // |
|
412 CFepUiBaseCtrl* CTooltipBubbleCtrl::HandlePointerUpEventL |
|
413 ( const TPoint& /*aPoint*/ ) |
|
414 { |
|
415 ReportEvent( EEventTooltipPointerUp ); |
|
416 return this; |
|
417 } |
|
418 |
|
419 //end of implementation of class CVirtualKeyboard |