|
1 /* |
|
2 * Copyright (c) 2005-2006 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: Header file for the UPnPSelectionDialog class implementation |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #ifndef __UPNP_SELECTION_DIALOG_H__ |
|
20 #define __UPNP_SELECTION_DIALOG_H__ |
|
21 |
|
22 // INCLUDES |
|
23 #include "upnpavdeviceobserver.h" |
|
24 #include "upnpcommonui.h" |
|
25 |
|
26 // FORWARD DECLARATIONS |
|
27 class MUPnPAVController; |
|
28 class CUpnpAVDeviceList; |
|
29 /** |
|
30 * Device selection dialog class of Common UI library |
|
31 */ |
|
32 NONSHARABLE_CLASS( CUPnPSelectionDialog ): public CBase, |
|
33 public MUPnPAVDeviceObserver |
|
34 { |
|
35 |
|
36 public: // Constructors and destructor |
|
37 |
|
38 /** |
|
39 * Two-phased constructor. |
|
40 */ |
|
41 static CUPnPSelectionDialog* NewL(MUPnPAVController& aAVControl); |
|
42 /** |
|
43 * Destructor. |
|
44 */ |
|
45 virtual ~CUPnPSelectionDialog(); |
|
46 |
|
47 public: // Methods from MUPnPAVDeviceObserver |
|
48 /** |
|
49 * Notifies that a new UPnP device was discovered. |
|
50 * |
|
51 * @since Series 60 3.1 |
|
52 * @param CUpnpAVDevice |
|
53 * @return None |
|
54 */ |
|
55 void UPnPDeviceDiscovered(const CUpnpAVDevice& aDevice); |
|
56 |
|
57 /** |
|
58 * Notifies that a UPnP device was dissapeared. |
|
59 * |
|
60 * @since Series 60 3.1 |
|
61 * @param CUpnpAVDevice |
|
62 * @return None |
|
63 */ |
|
64 void UPnPDeviceDisappeared(const CUpnpAVDevice& aDevice); |
|
65 |
|
66 /** |
|
67 * Notifies that the WLAN connection has been lost. All sessions |
|
68 * are now usable and must be closed. |
|
69 * |
|
70 * @since Series 60 3.1 |
|
71 * @return None |
|
72 */ |
|
73 void WLANConnectionLost(); |
|
74 |
|
75 public: |
|
76 |
|
77 /** |
|
78 * Starts selection popup |
|
79 * |
|
80 * @since Series 60 3.1 |
|
81 * @param CUpnpAVDevice, selected device |
|
82 */ |
|
83 TInt StartPopupL(CUpnpAVDevice& aDevice); |
|
84 |
|
85 /** |
|
86 * Creates a selection popup. |
|
87 * |
|
88 * @since Series 60 3.1 |
|
89 * @param const TDesC&, popup title |
|
90 * @param aDeviceType TUPnPDeviceTypesToSearch type of devices to |
|
91 * search |
|
92 * @return None |
|
93 */ |
|
94 void CreatePopupL( const TDesC& aTitle, |
|
95 TUPnPDeviceTypesToSearch aDeviceType ); |
|
96 |
|
97 /** |
|
98 * Destroy the selection dialog rather than pressing "Cancel" button |
|
99 * |
|
100 * @since Series 60 3.1 |
|
101 * @param TInt exiting error |
|
102 * @return None |
|
103 */ |
|
104 void DismissItself( TInt aError ); |
|
105 |
|
106 private: |
|
107 |
|
108 /** |
|
109 * C++ default constructor. |
|
110 */ |
|
111 CUPnPSelectionDialog(MUPnPAVController& aAVControl); |
|
112 |
|
113 /** |
|
114 * By default Symbian 2nd phase constructor is private. |
|
115 */ |
|
116 void ConstructL(); |
|
117 |
|
118 |
|
119 private: // New Functions |
|
120 |
|
121 /** |
|
122 * Loads a possibly skinned icon and adds it to icon array |
|
123 * @since Series 60 3.1 |
|
124 * @param CAknIconArray, array of icons |
|
125 * @param MAknsSkinInstance, skin instance |
|
126 * @param TDesC, reference to icon file |
|
127 * @param TAknsItemID, skinned icon id |
|
128 * @param TInt, bitmap id |
|
129 * @param TInt, bitmap mask id |
|
130 */ |
|
131 void AppendIconToArrayL(CAknIconArray* aArray, |
|
132 MAknsSkinInstance* aSkin, |
|
133 const TDesC& aMbmFile, |
|
134 const TAknsItemID& aID, |
|
135 TInt aBitmapId, |
|
136 TInt aMaskId); |
|
137 |
|
138 /** |
|
139 * Loads listbox items |
|
140 * @since Series 60 3.1 |
|
141 */ |
|
142 void LoadListItemsL(void); |
|
143 |
|
144 /** |
|
145 * From CAknDialog, handles layout initialization |
|
146 * @param const TDesC&, dialog title |
|
147 */ |
|
148 void PreLayoutDynInitL(const TDesC& aTitle); |
|
149 |
|
150 /** |
|
151 * Notifies that a new UPnP device was discovered. |
|
152 * |
|
153 * @since Series 60 3.1 |
|
154 * @param CUpnpAVDevice, new device |
|
155 * @return None |
|
156 */ |
|
157 void UPnPDeviceDiscoveredL(const CUpnpAVDevice& aDevice); |
|
158 |
|
159 /** |
|
160 * Notifies that a UPnP device was dissapeared. |
|
161 * |
|
162 * @since Series 60 3.1 |
|
163 * @param CUpnpAVDevice, disappeared device |
|
164 * @return None |
|
165 */ |
|
166 void UPnPDeviceDisappearedL(const CUpnpAVDevice& aDevice); |
|
167 |
|
168 /** |
|
169 * Checks if a given device matches with the search criteria. |
|
170 * |
|
171 * @since Series 60 3.1 |
|
172 * @param aDevice (CUpnpAVDevice*) the device |
|
173 * @return TBool |
|
174 */ |
|
175 TBool MatchWithSearchCriteria( CUpnpAVDevice *aDevice ); |
|
176 |
|
177 /** |
|
178 * Updates command set of the dialog by the search type of the devices. |
|
179 * |
|
180 * @since Series S60 5.1 |
|
181 * @param none |
|
182 * @return none |
|
183 */ |
|
184 void UpdateCommandSetL(); |
|
185 |
|
186 private: |
|
187 |
|
188 CAknPopupList* iPopup; //not owned |
|
189 CAknSingleGraphicPopupMenuStyleListBox* iListBox; //owned |
|
190 CUpnpAVDeviceList* iDeviceArray; //owned |
|
191 |
|
192 |
|
193 MUPnPAVController& iAVControl; |
|
194 TUPnPDeviceTypesToSearch iTypeOfDevicesToSearch; |
|
195 //observer for device appearance |
|
196 MUPnPAVDeviceObserver* iDeviceObserver; |
|
197 |
|
198 TInt iExitReason; |
|
199 }; |
|
200 |
|
201 #endif // __UPNP_SELECTION_DIALOG_H__ |
|
202 |
|
203 // End of file |