|
1 /* |
|
2 * Copyright (c) 2002-2008 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: Alert dialog implementation for EIKON Server. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS |
|
20 #include <uikon/eiknotifyalert.h> |
|
21 #endif |
|
22 #include <coemain.h> |
|
23 #include <eikbtgpc.h> |
|
24 #include <aknmessagequerycontrol.h> |
|
25 #include <eiksrvui.rsg> |
|
26 |
|
27 #include "EIKNFYUI.H" |
|
28 #include "EIKSRV.HRH" |
|
29 |
|
30 // |
|
31 // CEikServNotifyAlert |
|
32 // |
|
33 |
|
34 const TInt KSomethingDefinetelyDifferentFromEEikBidCancel( ~( EEikBidCancel ) ); |
|
35 |
|
36 // ======== LOCAL FUNCTIONS ======== |
|
37 |
|
38 // --------------------------------------------------------------------------- |
|
39 // CallDisplayNextNote |
|
40 // --------------------------------------------------------------------------- |
|
41 // |
|
42 TInt CallDisplayNextNote( TAny* aThis ) |
|
43 { |
|
44 TRAPD( err, ( static_cast<CEikServNotifyAlert*>( aThis )->DisplayNextNoteL() ) ); |
|
45 return err; |
|
46 } |
|
47 |
|
48 // ======== MEMBER FUNCTIONS ======== |
|
49 |
|
50 // --------------------------------------------------------------------------- |
|
51 // CEikServNotifyAlert::CEikServNotifyAlert |
|
52 // --------------------------------------------------------------------------- |
|
53 // |
|
54 CEikServNotifyAlert::CEikServNotifyAlert() : CAknMessageQueryDialog( ENoTone ) |
|
55 { |
|
56 } |
|
57 |
|
58 |
|
59 // --------------------------------------------------------------------------- |
|
60 // CEikServNotifyAlert::~CEikServNotifyAlert |
|
61 // --------------------------------------------------------------------------- |
|
62 // |
|
63 CEikServNotifyAlert::~CEikServNotifyAlert() |
|
64 { |
|
65 Reset(); |
|
66 } |
|
67 |
|
68 |
|
69 // --------------------------------------------------------------------------- |
|
70 // CEikServNotifyAlert::ConstructL |
|
71 // --------------------------------------------------------------------------- |
|
72 // |
|
73 void CEikServNotifyAlert::ConstructL() |
|
74 { |
|
75 SetGloballyCapturing( ETrue ); |
|
76 |
|
77 // Constructs with two labels & two buttons. |
|
78 // Normal priority for CBA's is just ok. |
|
79 ConstructSleepingDialogL( R_EIKSERV_NOTIFIER_DIALOG2 ); |
|
80 |
|
81 TCallBack callback( CallDisplayNextNote, this ); |
|
82 iDisplayCallback = new (ELeave) CAsyncCallBack( callback, |
|
83 CActive::EPriorityHigh ); |
|
84 } |
|
85 |
|
86 |
|
87 // --------------------------------------------------------------------------- |
|
88 // CEikServNotifyAlert::Release |
|
89 // --------------------------------------------------------------------------- |
|
90 // |
|
91 void CEikServNotifyAlert::Release() |
|
92 { |
|
93 if ( iObserver ) |
|
94 { |
|
95 iObserver->HandleAlertCompletion( |
|
96 KSomethingDefinetelyDifferentFromEEikBidCancel ); |
|
97 } |
|
98 |
|
99 delete this; |
|
100 } |
|
101 |
|
102 |
|
103 // --------------------------------------------------------------------------- |
|
104 // CEikServNotifyAlert::Reset |
|
105 // --------------------------------------------------------------------------- |
|
106 // |
|
107 void CEikServNotifyAlert::Reset() |
|
108 { |
|
109 delete iTitle; |
|
110 delete iLabel; |
|
111 delete iBut1; |
|
112 delete iBut2; |
|
113 |
|
114 iTitle = NULL; |
|
115 iLabel = NULL; |
|
116 iBut1 = NULL; |
|
117 iBut2 = NULL; |
|
118 } |
|
119 |
|
120 |
|
121 // --------------------------------------------------------------------------- |
|
122 // CEikServNotifyAlert::DoLeavingSettingsL |
|
123 // --------------------------------------------------------------------------- |
|
124 // |
|
125 void CEikServNotifyAlert::DoLeavingSettingsL( const TDesC& aTitle, |
|
126 const TDesC& aLabel, |
|
127 const TDesC& aBut1, |
|
128 const TDesC& aBut2 ) |
|
129 { |
|
130 TInt bufferSize = aTitle.Length() + aLabel.Length() + 1; |
|
131 HBufC* textBuffer = HBufC::NewLC( bufferSize ); |
|
132 TPtr ptr( textBuffer->Des() ); |
|
133 |
|
134 if ( aTitle.Length() ) |
|
135 { |
|
136 ptr.Append( aTitle ); |
|
137 _LIT( KFormFeed, "\f" ); |
|
138 ptr.Append( KFormFeed ); |
|
139 } |
|
140 |
|
141 if ( aLabel.Length() ) |
|
142 { |
|
143 ptr.Append( aLabel ); |
|
144 } |
|
145 |
|
146 if ( ptr.Length() ) |
|
147 { |
|
148 static_cast<CAknMessageQueryControl*>( |
|
149 Control( EAknMessageQueryContentId ) )->SetMessageTextL( &ptr ); |
|
150 CleanupStack::Pop( textBuffer ); |
|
151 } |
|
152 else |
|
153 { |
|
154 // Ownership not transferred. |
|
155 CleanupStack::PopAndDestroy( textBuffer ); |
|
156 } |
|
157 |
|
158 CEikButtonGroupContainer& bgc = ButtonGroupContainer(); |
|
159 bgc.SetCommandL( EAknAlertWinButton1, aBut1 ); |
|
160 bgc.SetCommandL( EAknAlertWinButton2, aBut2 ); |
|
161 } |
|
162 |
|
163 |
|
164 // --------------------------------------------------------------------------- |
|
165 // CEikServNotifyAlert::DisplayNotifier |
|
166 // --------------------------------------------------------------------------- |
|
167 // |
|
168 void CEikServNotifyAlert::DisplayNotifier( |
|
169 const TDesC& aTitle, |
|
170 const TDesC& aLabel, |
|
171 const TDesC& aBut1, |
|
172 const TDesC& aBut2, |
|
173 MEikNotifyAlertCompletionObserver* aObserver ) |
|
174 { |
|
175 // Previous notify still not handled. |
|
176 if ( iObserver && aObserver ) |
|
177 { |
|
178 aObserver->HandleAlertCompletion( |
|
179 KSomethingDefinetelyDifferentFromEEikBidCancel ); |
|
180 return; |
|
181 } |
|
182 |
|
183 TRAPD( err, |
|
184 { |
|
185 iTitle = aTitle.AllocL(); |
|
186 iLabel = aLabel.AllocL(); |
|
187 iBut1 = aBut1.AllocL(); |
|
188 iBut2 = aBut2.AllocL(); |
|
189 } |
|
190 ) |
|
191 |
|
192 if ( err ) |
|
193 { |
|
194 Reset(); |
|
195 } |
|
196 else |
|
197 { |
|
198 iObserver = aObserver; |
|
199 iDisplayCallback->CallBack(); |
|
200 } |
|
201 } |
|
202 |
|
203 |
|
204 // --------------------------------------------------------------------------- |
|
205 // CEikServNotifyAlert::DisplayNextNoteL |
|
206 // --------------------------------------------------------------------------- |
|
207 // |
|
208 void CEikServNotifyAlert::DisplayNextNoteL() |
|
209 { |
|
210 TRAPD( err, DoLeavingSettingsL( iTitle->Des(), |
|
211 iLabel->Des(), |
|
212 iBut1->Des(), |
|
213 iBut2->Des() ) ); |
|
214 |
|
215 // Ownership was transferred. |
|
216 Reset(); |
|
217 |
|
218 if ( err ) |
|
219 { |
|
220 // Just make sure that observer will be completed correctly. |
|
221 OkToExitL( KSomethingDefinetelyDifferentFromEEikBidCancel ); |
|
222 return; |
|
223 } |
|
224 |
|
225 #ifdef RD_SCALABLE_UI_V2 |
|
226 if ( AknLayoutUtils::PenEnabled() ) |
|
227 { |
|
228 SetGloballyCapturing( ETrue ); |
|
229 SetPointerCapture( ETrue ); |
|
230 } |
|
231 #endif |
|
232 |
|
233 RouseSleepingDialog(); |
|
234 } |
|
235 |
|
236 |
|
237 // --------------------------------------------------------------------------- |
|
238 // CEikServNotifyAlert::OkToExitL |
|
239 // --------------------------------------------------------------------------- |
|
240 // |
|
241 TBool CEikServNotifyAlert::OkToExitL( TInt aButtonId ) |
|
242 { |
|
243 #ifdef RD_SCALABLE_UI_V2 |
|
244 if ( AknLayoutUtils::PenEnabled() ) |
|
245 { |
|
246 SetGloballyCapturing( EFalse ); |
|
247 SetPointerCapture( EFalse ); |
|
248 } |
|
249 #endif |
|
250 |
|
251 if ( iObserver ) |
|
252 { |
|
253 iObserver->HandleAlertCompletion( aButtonId ); |
|
254 } |
|
255 |
|
256 // To make sure that HandleAlertCompletion() will be |
|
257 // called only once per DisplayNotifier. |
|
258 iObserver = NULL; |
|
259 |
|
260 // always exit |
|
261 return ETrue; |
|
262 } |
|
263 |
|
264 // End of file |