|
1 /* |
|
2 * Copyright (c) 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: Events Dialog Launcher. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #ifndef C_EVTDLGLAUNCHER_H |
|
20 #define C_EVTDLGLAUNCHER_H |
|
21 |
|
22 // System Includes |
|
23 #include <e32base.h> |
|
24 |
|
25 #include "evtmgmtuiengine.h" |
|
26 #include "evtdefs.h" |
|
27 |
|
28 // Forward Declarations |
|
29 class CEvtEventsDlg; |
|
30 class CEvtRequest; |
|
31 |
|
32 /** |
|
33 * Events Dialog Exit Handler. |
|
34 * |
|
35 * @since v5.0 |
|
36 */ |
|
37 class MEvtDlgObserver |
|
38 { |
|
39 public: |
|
40 /** |
|
41 * It will be used to notify observer that event editor is |
|
42 * dismissed |
|
43 */ |
|
44 virtual void NotifyDlgDismissedL() = 0; |
|
45 }; |
|
46 |
|
47 /** |
|
48 * Interface class to Handle the Event's Dialog launching Request. |
|
49 * This class allows for |
|
50 * 1. launching of an event viewer dialog. |
|
51 * 2. launching of Notepad Editor for Viewing description. |
|
52 * 3. Cancelling of any outstanding Dialogs |
|
53 * |
|
54 * @lib |
|
55 * @since S60 v9.1 |
|
56 */ |
|
57 class CEvtDlgLauncher : public CActive, |
|
58 public MEvtMgmtUiEngineObserver |
|
59 { |
|
60 public: |
|
61 /** |
|
62 * Constructs a new instance of Dialog Launcher. |
|
63 * |
|
64 * @return The new instance of Dialog Launcher object. |
|
65 * @leave System wide error code if the object creation fails. |
|
66 */ |
|
67 IMPORT_C static CEvtDlgLauncher* NewL( CEvtMgmtUiEngine& aEngine, MEvtDlgObserver& aObserver ); |
|
68 |
|
69 /** |
|
70 * Constructs a new instance of Dialog Launcher. |
|
71 * Leaves the created instance on the cleanup stack. |
|
72 * |
|
73 * @return The new instance of Dialog Launcher object. |
|
74 * @leave System wide error code if the object creation fails. |
|
75 */ |
|
76 IMPORT_C static CEvtDlgLauncher* NewLC( CEvtMgmtUiEngine& aEngine, MEvtDlgObserver& aObserver ); |
|
77 |
|
78 /** |
|
79 * Destructor. |
|
80 */ |
|
81 virtual ~CEvtDlgLauncher(); |
|
82 |
|
83 public: // Public Functions |
|
84 /** |
|
85 * Launch the dialog for the given Event Request. |
|
86 * |
|
87 * @since S60 v9.1 |
|
88 * @param[in] aRequest Event Request |
|
89 * @leave System wide Leave error code. |
|
90 */ |
|
91 void LaunchDlgL( CEvtRequest& aRequest ); |
|
92 |
|
93 /** |
|
94 * Cancel the currently open dialog. |
|
95 * |
|
96 * @since S60 v9.1 |
|
97 * @leave System wide Leave error code. |
|
98 */ |
|
99 void CancelDlgL( TBool aIsForcedCancel ); |
|
100 |
|
101 /** |
|
102 * Inherited from MEvtMgmtUiEngineObserver |
|
103 */ |
|
104 void NotifyEventChangeL(TInt aErrorCode, TInt aState ); |
|
105 |
|
106 /** |
|
107 * Inherited from MEvtMgmtUiEngineObserver |
|
108 */ |
|
109 void NotifyModelChangeL(); |
|
110 |
|
111 private: // Inherited from CActive |
|
112 virtual void RunL(); |
|
113 |
|
114 virtual void DoCancel(); |
|
115 |
|
116 virtual TInt RunError( TInt aError ); |
|
117 |
|
118 private: |
|
119 |
|
120 /** |
|
121 * Default C++ Constructor. |
|
122 */ |
|
123 CEvtDlgLauncher( CEvtMgmtUiEngine& aEngine, MEvtDlgObserver& aObserver ); |
|
124 |
|
125 /** |
|
126 * Second phase of the two phase constructor. |
|
127 */ |
|
128 void ConstructL(); |
|
129 |
|
130 private: // data |
|
131 |
|
132 /** |
|
133 * Observer for Dialog Exit |
|
134 */ |
|
135 MEvtDlgObserver& iObserver; |
|
136 |
|
137 /** |
|
138 * Events Engine |
|
139 */ |
|
140 CEvtMgmtUiEngine& iEngine; |
|
141 |
|
142 /** |
|
143 * Event for which the Dialog has to be launched |
|
144 * Not owned |
|
145 */ |
|
146 CEvtRequest* iRequest; |
|
147 |
|
148 /** |
|
149 * Dialog Launcher for Editing the Events. |
|
150 */ |
|
151 CEvtEventsDlg* iDialog; |
|
152 |
|
153 }; |
|
154 |
|
155 #endif C_EVTDLGLAUNCHER_H |