|
1 /* |
|
2 * Copyright (c) 2007-2008 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: Utility for selecting smile icon and converting |
|
15 * between smile id and smile string. |
|
16 * |
|
17 */ |
|
18 |
|
19 |
|
20 // INCLUDE FILES |
|
21 #include "cimcvappsmileiconutility.h" |
|
22 #include "cimcvappsmileicondialog.h" |
|
23 #include "cimcvappsmilestring.h" |
|
24 #include "cimcvappsmileyinformation.h" |
|
25 #include "mimcvuiappskinvariant.h" |
|
26 #include "cimcvengine.h" |
|
27 #include "cimcvappbitmapmapping.h" // defines the skinned bitmap ids |
|
28 |
|
29 #include "mimcvappui.h" |
|
30 #include <uniutils.rsg> |
|
31 #include <msgeditorappui.rsg> |
|
32 #include <imcvuiapp.rsg> |
|
33 #include <bautils.h> |
|
34 #include <PUAcodes.hrh> |
|
35 #include <barsread.h> // RResourceReader |
|
36 #include <coemain.h> |
|
37 #include <eikenv.h> |
|
38 #include <gulicon.h> |
|
39 |
|
40 #include <aknappui.h> |
|
41 #include <AknsSkinInstance.h> // skins |
|
42 #include <AknsUtils.h> |
|
43 #include <AknsDrawUtils.h> |
|
44 #include <AknsBasicBackgroundControlContext.h> |
|
45 #include <AknIconUtils.h> |
|
46 #include "imcvlogger.h" |
|
47 #include <mbsaccess.h> |
|
48 #include "cimcvuiappiconfileprovider.h" |
|
49 #include "conversations.h" |
|
50 #include "imcvuiapp.h" |
|
51 #include <utf.h> |
|
52 |
|
53 |
|
54 // ================= MEMBER FUNCTIONS ======================= |
|
55 |
|
56 // Two-phased constructor. |
|
57 CIMCVAppSmileIconUtility* CIMCVAppSmileIconUtility::NewL(MIMCVUiAppSkinVariant& aSkinVariant, |
|
58 MIMCVAppUi& aAppUi, |
|
59 CIMCVEngine& aServiceEngine ) |
|
60 { |
|
61 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::NewL() start") ); |
|
62 CIMCVAppSmileIconUtility* self = new (ELeave) CIMCVAppSmileIconUtility(aSkinVariant, aAppUi); |
|
63 CleanupStack::PushL( self ); |
|
64 self->ConstructL(aServiceEngine); |
|
65 CleanupStack::Pop( self ); |
|
66 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::NewL() end") ); |
|
67 return self; |
|
68 } |
|
69 |
|
70 // Destructor |
|
71 CIMCVAppSmileIconUtility::~CIMCVAppSmileIconUtility() |
|
72 { |
|
73 iAppUi.RemoveResourceChangeObserver( this ); |
|
74 iStringArray.ResetAndDestroy(); |
|
75 iSmileArray.ResetAndDestroy(); |
|
76 iIconToSmileyPointers.Close(); |
|
77 iSmileDlgIconArray.ResetAndDestroy(); |
|
78 iFile.Close(); |
|
79 } |
|
80 |
|
81 // C++ constructor can NOT contain any code, that |
|
82 // might leave. |
|
83 // |
|
84 CIMCVAppSmileIconUtility::CIMCVAppSmileIconUtility(MIMCVUiAppSkinVariant& aSkinVariant, |
|
85 MIMCVAppUi& aAppUi ) |
|
86 :iSkinVariant( aSkinVariant), |
|
87 iAppUi( aAppUi ) |
|
88 { |
|
89 } |
|
90 |
|
91 // ConstructL |
|
92 // |
|
93 void CIMCVAppSmileIconUtility::ConstructL(CIMCVEngine& aServiceEngine ) |
|
94 { |
|
95 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::ConstructL() start") ); |
|
96 // we need to be resource aware |
|
97 iAppUi.AddResourceChangeObserver( this ); |
|
98 ConstructSmileDialogIconArrayL( aServiceEngine ); |
|
99 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::ConstructL() end") ); |
|
100 } |
|
101 |
|
102 // --------------------------------------------------------- |
|
103 // CIMCVAppSmileIconUtility::ParseAllSmileyStringL |
|
104 // (other items were commented in a header). |
|
105 // --------------------------------------------------------- |
|
106 // |
|
107 void CIMCVAppSmileIconUtility::ParseAllSmileyStringL(RPointerArray<HBufC> aAllSmileyString) |
|
108 { |
|
109 TInt iconCount = aAllSmileyString.Count(); |
|
110 //make sure everything is fresh |
|
111 iStringArray.ResetAndDestroy(); |
|
112 for(TInt i=0; i<iconCount; i++) |
|
113 { |
|
114 CIMCVAppSmileString* smileArray = CIMCVAppSmileString::NewL(); |
|
115 CleanupStack::PushL( smileArray ); |
|
116 |
|
117 HBufC* smileString = aAllSmileyString[i]; |
|
118 //set longest smiley lenth |
|
119 if( smileString->Length() > iLongestSmileyLength ) |
|
120 { |
|
121 iLongestSmileyLength = smileString->Length(); |
|
122 } |
|
123 // ownership is transferred |
|
124 smileArray->Set( smileString, i ); |
|
125 User::LeaveIfError( iStringArray.Append( smileArray ) ); |
|
126 CleanupStack::Pop( smileArray ); |
|
127 } |
|
128 } |
|
129 // --------------------------------------------------------- |
|
130 // CIMCVAppSmileIconUtility::ConstructSmileDialogIconArrayL |
|
131 // (other items were commented in a header). |
|
132 // --------------------------------------------------------- |
|
133 // |
|
134 void CIMCVAppSmileIconUtility::ConstructSmileDialogIconArrayL(CIMCVEngine& aServiceEngine ) |
|
135 { |
|
136 RPointerArray<HBufC> smileyString = aServiceEngine.GetSmileStringArray(); |
|
137 CleanupClosePushL( smileyString ); |
|
138 ParseAllSmileyStringL(smileyString); // all object ownership transfered |
|
139 smileyString.Reset(); |
|
140 CleanupStack::Pop( &smileyString ); // no objects alive |
|
141 |
|
142 iSmileDlgIconArray = aServiceEngine.GetSmileyIconArray(); |
|
143 |
|
144 // Sort smileys according to their string length, so that searching |
|
145 // for smileys is done from the longest smiley to the shortest. This |
|
146 // prevents the chat from detecting smaller smileys inside the big ones. |
|
147 TLinearOrder< CIMCVAppSmileString > |
|
148 order( CIMCVAppSmileIconUtility::CompareSmileyLengthReversed ); |
|
149 iStringArray.Sort( order ); |
|
150 // Precalculate an ref table from icon to smiley. |
|
151 iIconToSmileyPointers.Reset(); |
|
152 TInt count = iSmileDlgIconArray.Count(); |
|
153 for( TInt i = 0; i < count; ++i ) |
|
154 { |
|
155 User::LeaveIfError( |
|
156 iIconToSmileyPointers.Append( GetFirstSmileyIndex( i ) ) ); |
|
157 } |
|
158 } |
|
159 |
|
160 // --------------------------------------------------------- |
|
161 // CIMCVAppSmileIconUtility::LaunchSmileIconDialogL |
|
162 // (other items were commented in a header). |
|
163 // --------------------------------------------------------- |
|
164 //code scaner warning can be ignored since ExecuteLD is leaving and we need to return dialogVal. |
|
165 TInt CIMCVAppSmileIconUtility::LaunchSmileIconDialogL( TInt& aSelectedIconId ) |
|
166 { |
|
167 if( iSmileDlgIconArray.Count() <= 0 ) |
|
168 { |
|
169 User::Leave(KErrArgument); |
|
170 } |
|
171 CIMCVAppSmileIconDialog* dialog = CIMCVAppSmileIconDialog::NewL( iSmileDlgIconArray, |
|
172 aSelectedIconId ); |
|
173 TInt dialogVal = dialog->ExecuteLD( R_SELECT_SMILE_DIALOG ); |
|
174 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::LaunchSmileIconDialogL() end") ); |
|
175 return dialogVal; |
|
176 } |
|
177 |
|
178 // --------------------------------------------------------- |
|
179 // CIMCVAppSmileIconUtility::SmileIconCount |
|
180 // (other items were commented in a header). |
|
181 // --------------------------------------------------------- |
|
182 // |
|
183 TInt CIMCVAppSmileIconUtility::SmileIconCount() const |
|
184 { |
|
185 return iSmileDlgIconArray.Count(); |
|
186 } |
|
187 |
|
188 // --------------------------------------------------------- |
|
189 // CIMCVAppSmileIconUtility::GetSmileIcon |
|
190 // (other items were commented in a header). |
|
191 // --------------------------------------------------------- |
|
192 // |
|
193 const CGulIcon* CIMCVAppSmileIconUtility::GetSmileIcon( TInt aIconId ) const |
|
194 { |
|
195 return iSmileDlgIconArray[ aIconId ]; |
|
196 } |
|
197 |
|
198 // --------------------------------------------------------- |
|
199 // CIMCVAppSmileIconUtility::GetSmileString |
|
200 // (other items were commented in a header). |
|
201 // --------------------------------------------------------- |
|
202 // |
|
203 const TDesC& CIMCVAppSmileIconUtility::GetSmileString( TInt aIconId ) const |
|
204 { |
|
205 return iStringArray[ iIconToSmileyPointers[ aIconId ] ]->SmileString(); |
|
206 } |
|
207 |
|
208 // --------------------------------------------------------- |
|
209 // CIMCVAppSmileIconUtility::SearchSmilesL |
|
210 // (other items were commented in a header). |
|
211 // --------------------------------------------------------- |
|
212 // |
|
213 void CIMCVAppSmileIconUtility::SearchSmilesL( const TDesC& aStr, TDes& aFixedStr, |
|
214 RArray<TInt>* aArray ) |
|
215 { |
|
216 CleanupClosePushL(*aArray); |
|
217 |
|
218 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::SearchSmilesL() start") ); |
|
219 TInt i; |
|
220 iSmileArray.ResetAndDestroy(); |
|
221 SearchSmilesL( aStr, iSmileArray, &aFixedStr ); |
|
222 |
|
223 aArray->Reset(); |
|
224 TInt arrayCount( iSmileArray.Count() ); |
|
225 |
|
226 for ( i = 0; i < arrayCount; ++i ) |
|
227 { |
|
228 User::LeaveIfError( aArray->Append( iSmileArray[ i ]->Index() ) ); |
|
229 } |
|
230 |
|
231 iSmileArray.ResetAndDestroy(); |
|
232 |
|
233 CleanupStack::Pop(aArray); |
|
234 |
|
235 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::SearchSmilesL() end") ); |
|
236 } |
|
237 |
|
238 // ----------------------------------------------------------------------------- |
|
239 // CIMCVAppSmileIconUtility::SearchSmilesL |
|
240 // Search smileys from string and sort them in linear order. |
|
241 // ----------------------------------------------------------------------------- |
|
242 // |
|
243 void CIMCVAppSmileIconUtility::SearchSmilesL( const TDesC& aStr, |
|
244 RPointerArray< CIMCVAppSmileyInformation >& aSmileyInfoArray, |
|
245 TDes* aFixedStr /*= NULL */, |
|
246 TInt aStartPos /* = 0 */) const |
|
247 { |
|
248 CleanupClosePushL(aSmileyInfoArray); |
|
249 |
|
250 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::SearchSmilesL() start") ); |
|
251 HBufC* text = HBufC::NewMaxLC( aStr.Length() ); |
|
252 TPtr fixedText( text->Des() ); |
|
253 fixedText.Copy( aStr.Left(fixedText.MaxLength()) ); |
|
254 |
|
255 HBufC* replaceString = HBufC::NewMaxLC( iLongestSmileyLength ); |
|
256 TPtr replace( replaceString->Des() ); |
|
257 if ( aFixedStr ) |
|
258 { |
|
259 replace.Fill( KPuaCodeSmileyIconPadding, 1 ); |
|
260 } |
|
261 else |
|
262 { |
|
263 //we dont need fixed, but we do need correct positions |
|
264 replace.Fill( KPuaCodeSmileyIconPadding, iLongestSmileyLength ); |
|
265 } |
|
266 |
|
267 // order to sort array by the position |
|
268 TLinearOrder< CIMCVAppSmileyInformation > order( CIMCVAppSmileIconUtility::Compare ); |
|
269 |
|
270 // for i-loop goes throug every smile string |
|
271 // while-loop searches smiles from given string |
|
272 TInt arrayCount = iStringArray.Count(); |
|
273 TInt index = 0; |
|
274 for ( TInt i = 0; i < arrayCount; ++i ) |
|
275 { |
|
276 const TDesC& smileString( iStringArray[ i ]->SmileString() ); |
|
277 index = fixedText.Find( smileString ); |
|
278 while ( index != KErrNotFound ) |
|
279 { |
|
280 CIMCVAppSmileyInformation* smileInfo = CIMCVAppSmileyInformation::NewL(); |
|
281 CleanupStack::PushL( smileInfo ); |
|
282 |
|
283 smileInfo->SetPosition( index + aStartPos ); |
|
284 smileInfo->SetIndex( iStringArray[ i ]->SmileIconIndex() ); |
|
285 smileInfo->SetSmileyStringL( smileString ); |
|
286 smileInfo->SetIcon( EFalse ); |
|
287 |
|
288 User::LeaveIfError( aSmileyInfoArray.Append( smileInfo ) ); |
|
289 CleanupStack::Pop( smileInfo ); |
|
290 |
|
291 TInt smilyLength = smileString.Length(); |
|
292 // Only replace the same amount of chars than in smiley, so we |
|
293 // don't mess up the length or index table. |
|
294 fixedText.Replace( index, |
|
295 smilyLength, |
|
296 replace.Left( smilyLength ) ); |
|
297 index = fixedText.Find( smileString ); |
|
298 } // while |
|
299 } // for i |
|
300 |
|
301 aSmileyInfoArray.Sort( order ); |
|
302 if( aFixedStr ) |
|
303 { |
|
304 *aFixedStr = fixedText; |
|
305 } |
|
306 |
|
307 CleanupStack::PopAndDestroy( 2, text ); // replaceString, text |
|
308 CleanupStack::Pop(&aSmileyInfoArray); |
|
309 |
|
310 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::SearchSmilesL() end") ); |
|
311 } |
|
312 |
|
313 // --------------------------------------------------------- |
|
314 // CIMCVAppSmileIconUtility::Compare |
|
315 // (other items were commented in a header). |
|
316 // --------------------------------------------------------- |
|
317 // |
|
318 TInt CIMCVAppSmileIconUtility::Compare( const CIMCVAppSmileyInformation& aFirst, |
|
319 const CIMCVAppSmileyInformation& aSecond ) |
|
320 { |
|
321 return ( aFirst.Position() - aSecond.Position() ); |
|
322 } |
|
323 |
|
324 // ----------------------------------------------------------------------------- |
|
325 // CIMCVAppSmileIconUtility::CompareSmileyLengthReversed |
|
326 // (other items were commented in a header). |
|
327 // ----------------------------------------------------------------------------- |
|
328 // |
|
329 TInt CIMCVAppSmileIconUtility::CompareSmileyLengthReversed( |
|
330 const CIMCVAppSmileString& aFirst, |
|
331 const CIMCVAppSmileString& aSecond ) |
|
332 { |
|
333 return ( aSecond.SmileString().Length() - aFirst.SmileString().Length() ); |
|
334 } |
|
335 |
|
336 // --------------------------------------------------------- |
|
337 // CIMCVAppSmileIconUtility::ResizeIcons |
|
338 // (other items were commented in a header). |
|
339 // --------------------------------------------------------- |
|
340 // |
|
341 void CIMCVAppSmileIconUtility::ResizeIcons( const TSize& aSize ) |
|
342 { |
|
343 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::ResizeIcons() start") ); |
|
344 TInt count( SmileIconCount() ); |
|
345 for( TInt i(0); i < count; i++) |
|
346 { |
|
347 AknIconUtils::SetSize( iSmileDlgIconArray[ i ]->Bitmap(), aSize ); |
|
348 } |
|
349 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::ResizeIcons() end") ); |
|
350 } |
|
351 |
|
352 // ----------------------------------------------------------------------------- |
|
353 // CIMCVAppSmileIconUtility::GetFirstSmileyIndex |
|
354 // ----------------------------------------------------------------------------- |
|
355 // |
|
356 TInt CIMCVAppSmileIconUtility::GetFirstSmileyIndex( TInt aIconIndex ) const |
|
357 { |
|
358 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::GetFirstSmileyIndex() start") ); |
|
359 TInt count = iStringArray.Count(); |
|
360 |
|
361 for( TInt i = 0; i < count; ++i ) |
|
362 { |
|
363 if( iStringArray[ i ]->SmileIconIndex() == aIconIndex ) |
|
364 { |
|
365 return i; |
|
366 } |
|
367 } |
|
368 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::GetFirstSmileyIndex() end") ); |
|
369 // Icon was not found. |
|
370 return KErrNotFound; |
|
371 } |
|
372 |
|
373 // ----------------------------------------------------------------------------- |
|
374 // CIMCVAppSmileIconUtility::ResourceChangedL |
|
375 // ----------------------------------------------------------------------------- |
|
376 // |
|
377 void CIMCVAppSmileIconUtility::ResourceChangedL() |
|
378 { |
|
379 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::ResourceChangedL() start") ); |
|
380 IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::ResourceChangedL() end") ); |
|
381 } |
|
382 |
|
383 |
|
384 // End of File |
|
385 |