9 * Initial Contributors: |
9 * Initial Contributors: |
10 * Nokia Corporation - initial contribution. |
10 * Nokia Corporation - initial contribution. |
11 * |
11 * |
12 * Contributors: |
12 * Contributors: |
13 * |
13 * |
14 * Description: Declares USB UI Queries notifier. |
14 * Description: Declares USB UI OTG Errors notifier. |
15 * |
15 * |
16 */ |
16 */ |
17 |
17 |
18 |
18 |
19 #ifndef USBUINOTIFOTGERROR_H |
19 #ifndef USBUINOTIFOTGERROR_H |
20 #define USBUINOTIFOTGERROR_H |
20 #define USBUINOTIFOTGERROR_H |
21 |
21 |
22 // INCLUDES |
22 // INCLUDES |
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23 #include <hb/hbwidgets/hbdevicemessageboxsymbian.h> |
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24 #include "usbnotifier.h" // Base class |
23 |
25 |
24 #include "usbnotifier.h" // Base class |
26 |
25 #include <AknQueryDialog.h> // AVKON component |
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26 #define KUsbUiNotifOtgGeneralQueryGranularity 3 |
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27 // CLASS DECLARATION |
27 // CLASS DECLARATION |
28 |
28 |
29 /** |
29 /** |
30 * This class is used to show general USB query. |
30 * This class is used to show general USB OTG errors |
31 * Asynchronous call is required. |
31 * Asynchronous call is required. |
32 * |
32 * |
33 * @lib |
33 * @lib |
34 */ |
34 */ |
35 NONSHARABLE_CLASS(CUsbUiNotifOtgError) : public CUSBUINotifierBase |
35 NONSHARABLE_CLASS(CUsbUiNotifOtgError) : public CUSBUINotifierBase, |
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36 public MHbDeviceMessageBoxObserver |
36 { |
37 { |
37 public: |
38 public: |
38 // Constructors and destructor |
39 // Constructors and destructor |
39 |
40 |
40 /** |
41 /** |
44 |
45 |
45 /** |
46 /** |
46 * Destructor. |
47 * Destructor. |
47 */ |
48 */ |
48 virtual ~CUsbUiNotifOtgError(); |
49 virtual ~CUsbUiNotifOtgError(); |
49 |
50 |
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51 /** |
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52 * Call back function to observe device message box closing. |
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53 * @param aMessageBox Pointer to the closing message box instance. |
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54 * @param aButton Button that was pressed. |
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55 */ |
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56 void MessageBoxClosed(const CHbDeviceMessageBoxSymbian* aMessageBox, |
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57 CHbDeviceMessageBoxSymbian::TButtonId aButton); |
50 protected: |
58 protected: |
51 |
59 |
52 /** |
60 /** |
53 * Second phase contructor |
61 * Second phase contructor |
54 */ |
62 */ |
69 * so resources can be freed and outstanding messages completed. |
77 * so resources can be freed and outstanding messages completed. |
70 */ |
78 */ |
71 void Cancel(); |
79 void Cancel(); |
72 |
80 |
73 /** |
81 /** |
74 * From CUSBUINotifierBase Gets called when a request completes. |
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75 */ |
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76 void RunL(); |
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77 |
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78 /** |
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79 * From CUSBUINotifierBase Used in asynchronous notifier launch to |
82 * From CUSBUINotifierBase Used in asynchronous notifier launch to |
80 * store received parameters into members variables and |
83 * store received parameters into members variables and |
81 * make needed initializations. |
84 * make needed initializations. |
82 * @param aBuffer A buffer containing received parameters |
85 * @param aBuffer A buffer containing received parameters |
83 * @param aReplySlot A reply slot. |
86 * @param aReplySlot A reply slot. |
84 * @param aMessage Should be completed when the notifier is deactivated. |
87 * @param aMessage Should be completed when the notifier is deactivated. |
85 */ |
88 */ |
86 void GetParamsL(const TDesC8& aBuffer, TInt aReplySlot, |
89 void StartDialogL(const TDesC8& aBuffer, TInt aReplySlot, |
87 const RMessagePtr2& aMessage); |
90 const RMessagePtr2& aMessage); |
88 |
91 |
89 private: |
92 private: |
90 |
93 |
91 /** |
94 /** |
92 * C++ default constructor. |
95 * C++ default constructor. |
93 */ |
96 */ |
94 CUsbUiNotifOtgError(); |
97 CUsbUiNotifOtgError(); |
95 |
98 |
96 private: |
99 private: |
97 // New functions |
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98 |
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99 /** |
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100 * Show query dialog |
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101 * @return KErrNone - accepted, KErrCancel - Cancel or End call key |
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102 */ |
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103 TInt QueryUserResponseL(); |
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104 |
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105 private: |
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106 // Data |
100 // Data |
107 /** |
101 /** |
108 * Query |
102 * Query |
109 * Not own, destroys self when lauched. |
103 * Owned |
110 */ |
104 */ |
111 CAknQueryDialog* iQuery; |
105 CHbDeviceMessageBoxSymbian* iQuery; |
112 RArray<TInt> iStringIds; |
106 CDesCArrayFlat* iStringIds; |
113 TInt iErrorId; |
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114 }; |
107 }; |
115 #endif // USBUINOTIFOTGERROR_H |
108 #endif // USBUINOTIFOTGERROR_H |