1 /* |
|
2 * Copyright (c) 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: View class to display a thumbnail grid after burst capture* |
|
15 */ |
|
16 |
|
17 |
|
18 #ifndef CAMBURSTTHUMBNAILVIEW_H |
|
19 #define CAMBURSTTHUMBNAILVIEW_H |
|
20 |
|
21 // INCLUDES |
|
22 #include "CamViewBase.h" |
|
23 #include "CamPostCaptureViewBase.h" |
|
24 #include "CamBurstThumbnailGridModel.h" |
|
25 #include "AiwServiceHandler.h" // for CAiwServiceHandler |
|
26 |
|
27 // FORWARD DECLARATIONS |
|
28 |
|
29 // CLASS DECLARATION |
|
30 |
|
31 /** |
|
32 * View class to display a grid of thumbnails representing the images captured by |
|
33 * a single burst capture operation |
|
34 * |
|
35 * @since 2.8 |
|
36 */ |
|
37 class CCamBurstThumbnailView : public CCamPostCaptureViewBase, |
|
38 public MThumbModelObserver, |
|
39 public MAiwNotifyCallback |
|
40 { |
|
41 public: // Constructors and destructor |
|
42 |
|
43 /** |
|
44 * Two-phased constructor. |
|
45 * @since 2.8 |
|
46 * @param aController Reference to either the application controller |
|
47 * base class or test base class |
|
48 * @return pointer to the created CCamBurstThumbnailView object |
|
49 */ |
|
50 static CCamBurstThumbnailView* NewLC( CCamAppController& aController ); |
|
51 |
|
52 /** |
|
53 * Destructor. |
|
54 * @since 2.8 |
|
55 */ |
|
56 virtual ~CCamBurstThumbnailView(); |
|
57 |
|
58 public: // New functions |
|
59 |
|
60 /** |
|
61 * Shows the delete note for the required number of files, and if the |
|
62 * user confirms, will trigger the deletion of the marked files |
|
63 * @since 2.8 |
|
64 * @return ETrue if ok to delete, else EFalse |
|
65 */ |
|
66 TBool DisplayDeleteNoteL(); |
|
67 |
|
68 /** |
|
69 * Deletes the currently marked or highlighted items |
|
70 * @since 3.0 |
|
71 */ |
|
72 void DoDeleteL(); |
|
73 |
|
74 public: // Functions from base classes |
|
75 |
|
76 /** |
|
77 * From CAknView. |
|
78 * @since 2.8 |
|
79 * @return UID of view |
|
80 */ |
|
81 TUid Id() const; |
|
82 |
|
83 /** |
|
84 * From CAknView Handle commands |
|
85 * @since 2.8 |
|
86 * @param aResourceId Resource Id of the menu |
|
87 * @param aMenuPane Pointer to the pane showing the menu |
|
88 */ |
|
89 void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane ); |
|
90 |
|
91 /** |
|
92 * From CAknView Handle commands |
|
93 * @since 2.8 |
|
94 * @param aCommand command to be handled |
|
95 */ |
|
96 void HandleCommandL( TInt aCommand ); |
|
97 |
|
98 /** |
|
99 * From CAknView Handles the foreground/background event |
|
100 * @since 2.8 |
|
101 * @param aForeground ETrue if this view is on foreground, else EFalse. |
|
102 */ |
|
103 void HandleForegroundEventL( TBool aForeground ); |
|
104 |
|
105 /** |
|
106 * From CAknView. |
|
107 * @since 2.8 |
|
108 * @param aPrevViewId the ID for previous view we are switching from |
|
109 * @param aCustomMessageId the Uid for message passed to this view |
|
110 * @param aCustomMessage descriptor containing data content for view specific message |
|
111 */ |
|
112 void DoActivateL( const TVwsViewId& aPrevViewId, TUid aCustomMessageId, |
|
113 const TDesC8& aCustomMessage ); |
|
114 /** |
|
115 * From base class MAiwNotifyCallback. |
|
116 * Handles any notification caused by asynchronous ExecuteCommandL |
|
117 * or event. |
|
118 * @param aCmdId Service command associated to the event. |
|
119 * @param aEventId Occured event |
|
120 * @param aEventParamList Event parameters, if any, as defined per |
|
121 * each event. |
|
122 * @param aInParamList Input parameters, if any, given in the |
|
123 * related HandleCommmandL |
|
124 * @return error code for the callback |
|
125 */ |
|
126 TInt HandleNotifyL( |
|
127 TInt aCmdId, |
|
128 TInt aEventId, |
|
129 CAiwGenericParamList& aEventParamList, |
|
130 const CAiwGenericParamList& aInParamList ); |
|
131 |
|
132 |
|
133 /** |
|
134 * From CAknView. |
|
135 * @since 2.8 |
|
136 */ |
|
137 void DoDeactivate(); |
|
138 |
|
139 /** |
|
140 * From MThumbModelObserver. |
|
141 * Called when the highlight has changed |
|
142 * @since 2.8 |
|
143 */ |
|
144 void HighlightChanged(); |
|
145 |
|
146 /** |
|
147 * From MThumbModelObserver. |
|
148 * Called when files have been deleted |
|
149 * @since 2.8 |
|
150 */ |
|
151 void ImagesDeleted(); |
|
152 |
|
153 /** |
|
154 * Check if renaming to the given name is valid. |
|
155 * @since 2.8 |
|
156 * @param aFilename The new name to check. |
|
157 * @return ETrue if the name is valid. |
|
158 */ |
|
159 TBool IsNewNameValidL( const TDesC& aFilename ); |
|
160 |
|
161 |
|
162 /** |
|
163 * Returns whether the view is a burst capture postcapture view or not |
|
164 * @since 3.0 |
|
165 * @returns ETrue if view is burst post capture postcapture |
|
166 */ |
|
167 TBool IsBurstPostCapture(); |
|
168 |
|
169 |
|
170 /** |
|
171 * Notifies view that image file(s) have been deleted outside of camera |
|
172 */ |
|
173 void ImageFilesDeleted(); |
|
174 |
|
175 |
|
176 protected: // New functions |
|
177 |
|
178 /** |
|
179 * C++ default constructor. |
|
180 * @since 2.8 |
|
181 * @param aController Reference to either the application controller |
|
182 * base class or test base class |
|
183 */ |
|
184 CCamBurstThumbnailView( CCamAppController& aController ); |
|
185 |
|
186 /** |
|
187 * Symbian 2nd phase constructor. |
|
188 * @since 2.8 |
|
189 */ |
|
190 void ConstructL(); |
|
191 |
|
192 /** |
|
193 * Create message. |
|
194 * @since 2.8 |
|
195 */ |
|
196 virtual void DoSendAsL() const; |
|
197 |
|
198 /** |
|
199 * If no items are marked, returns the ID of the currently |
|
200 * highlighted item. Otherwise returns the ID of the first |
|
201 * marked item (to be called when up to 1 items are marked). |
|
202 * @return Index of item that is marked / highlighted |
|
203 * @since 3.0 |
|
204 */ |
|
205 TInt SingleSelectionGridIndexL() const; |
|
206 |
|
207 #ifndef __WINS__ |
|
208 /** |
|
209 * Send file to current caller using SFI functionality |
|
210 * @since 2.8 |
|
211 */ |
|
212 //virtual void DoInCallSendL() const; |
|
213 #endif |
|
214 |
|
215 /** |
|
216 * Dim one-click upload button if more than one image is marked. |
|
217 * @since S60 v5.0 |
|
218 */ |
|
219 void UpdateOneClickUploadButton(); |
|
220 |
|
221 /** |
|
222 * Handles dynamic initialisation for aiw menus |
|
223 * @since 9.1 |
|
224 */ |
|
225 void DynInitAiwMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane ); |
|
226 |
|
227 private: // Functions from base classes |
|
228 |
|
229 /** |
|
230 * From CCamViewBase |
|
231 * Create the container associated with this view. |
|
232 * @since 2.8 |
|
233 */ |
|
234 void CreateContainerL(); |
|
235 |
|
236 /** |
|
237 * From CCamViewBase |
|
238 * Set the view's title text |
|
239 * @since 2.8 |
|
240 */ |
|
241 void SetTitlePaneTextL(); |
|
242 |
|
243 /** |
|
244 * Calculates the size of a single thumbnail based on the infromation |
|
245 * how many images are alltogether on the burst grid |
|
246 * @param aNumberOfBurstImages Total amount of burst images |
|
247 */ |
|
248 TSize CalculateThumbnailSize( TInt aNumberOfBurstImages ); |
|
249 |
|
250 private: |
|
251 // The model describing the contents of the thumbnail grid |
|
252 CCamBurstThumbnailGridModel* iGridModel; |
|
253 |
|
254 // Whether we should reset the model when view deactivated |
|
255 TBool iResetModelOnDeactivate; |
|
256 }; |
|
257 |
|
258 #endif // CAMBURSTTHUMBNAILVIEW_H |
|
259 |
|
260 // End of File |
|