24 #include <coecntrl.h> |
24 #include <coecntrl.h> |
25 #include <BrCtlSpecialLoadObserver.h> |
25 #include <BrCtlSpecialLoadObserver.h> |
26 #include <BrCtlLinkResolver.h> |
26 #include <BrCtlLinkResolver.h> |
27 |
27 |
28 #include "FreestyleEmailDownloadInformationMediator.h" |
28 #include "FreestyleEmailDownloadInformationMediator.h" |
|
29 #include "OverlayControl.h" |
29 |
30 |
30 class CFSMailMessage; |
31 class CFSMailMessage; |
31 class CFreestyleEmailUiAppUi; |
32 class CFreestyleEmailUiAppUi; |
32 class CFreestyleMessageHeaderURLEventHandler; |
33 class CFreestyleMessageHeaderURLEventHandler; |
33 |
34 |
36 */ |
37 */ |
37 class CFsEmailUiHtmlViewerContainer : public CCoeControl, |
38 class CFsEmailUiHtmlViewerContainer : public CCoeControl, |
38 public MBrCtlSpecialLoadObserver, |
39 public MBrCtlSpecialLoadObserver, |
39 public MBrCtlLinkResolver, |
40 public MBrCtlLinkResolver, |
40 public MBrCtlSoftkeysObserver, |
41 public MBrCtlSoftkeysObserver, |
41 public MFSEmailDownloadInformationObserver |
42 public MFSEmailDownloadInformationObserver, |
|
43 public MOverlayControlObserver, |
|
44 public MBrCtlWindowObserver |
42 { |
45 { |
43 public: |
46 public: |
44 |
47 |
45 /** Two-phased constructor. */ |
48 /** Two-phased constructor. */ |
46 static CFsEmailUiHtmlViewerContainer* NewL( CFreestyleEmailUiAppUi& aAppUi, |
49 static CFsEmailUiHtmlViewerContainer* NewL( CFreestyleEmailUiAppUi& aAppUi, |
50 |
53 |
51 CBrCtlInterface* BrowserControlIf(); |
54 CBrCtlInterface* BrowserControlIf(); |
52 void LoadContentFromFileL( const TDesC& aFileName ); |
55 void LoadContentFromFileL( const TDesC& aFileName ); |
53 void LoadContentFromFileL( RFile& aFile ); |
56 void LoadContentFromFileL( RFile& aFile ); |
54 void LoadContentFromUrlL( const TDesC& aUrl ); |
57 void LoadContentFromUrlL( const TDesC& aUrl ); |
55 void LoadContentFromMailMessageL( CFSMailMessage* aMailMessage ); |
58 void LoadContentFromMailMessageL( CFSMailMessage* aMailMessage, TBool aResetScrollPos=ETrue ); |
56 void ResetContent(); |
59 void ResetContent(); |
57 void CancelFetch(); |
60 void CancelFetch(); |
58 void ClearCacheAndLoadEmptyContent(); |
61 void ClearCacheAndLoadEmptyContent(); |
59 // <cmail> |
62 // <cmail> |
60 void PrepareForExit(); |
63 void PrepareForExit(); |
66 TInt CountComponentControls() const; |
69 TInt CountComponentControls() const; |
67 void Draw( const TRect& aRect ) const; |
70 void Draw( const TRect& aRect ) const; |
68 void SizeChanged(); |
71 void SizeChanged(); |
69 TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType ); |
72 TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType ); |
70 void HandleResourceChange(TInt aType); |
73 void HandleResourceChange(TInt aType); |
|
74 void MakeVisible( TBool aVisible ); |
71 |
75 |
72 // from base class MBrCtlSpecialLoadObserver |
76 // from base class MBrCtlSpecialLoadObserver |
73 |
77 |
74 void NetworkConnectionNeededL( TInt* aConnectionPtr, TInt* aSockSvrHandle, |
78 void NetworkConnectionNeededL( TInt* aConnectionPtr, TInt* aSockSvrHandle, |
75 TBool* aNewConn, TApBearerType* aBearerType ); |
79 TBool* aNewConn, TApBearerType* aBearerType ); |
92 // from base class MBrCtlSoftkeysObserver |
96 // from base class MBrCtlSoftkeysObserver |
93 |
97 |
94 void UpdateSoftkeyL( TBrCtlKeySoftkey aKeySoftkey, const TDesC& aLabel, |
98 void UpdateSoftkeyL( TBrCtlKeySoftkey aKeySoftkey, const TDesC& aLabel, |
95 TUint32 aCommandId, TBrCtlSoftkeyChangeReason aBrCtlSoftkeyChangeReason ); |
99 TUint32 aCommandId, TBrCtlSoftkeyChangeReason aBrCtlSoftkeyChangeReason ); |
96 void StopObserving(); |
100 void StopObserving(); |
|
101 |
|
102 // from MOverlayControlObserver |
|
103 void HandleOverlayPointerEventL( COverlayControl* aControl, const TPointerEvent& aEvent ); |
|
104 |
|
105 /* |
|
106 * Reloads the header of the opened mail. |
|
107 */ |
|
108 void RefreshCurrentMailHeader(); |
|
109 /** Handles asynchronous reload of page for case when orientation |
|
110 * changed |
|
111 */ |
|
112 void ReloadPageL(); |
97 private: |
113 private: |
98 |
114 |
99 // Second phase constructor. |
115 // Second phase constructor. |
100 void ConstructL(); |
116 void ConstructL(); |
101 // C++ constructor. |
117 // C++ constructor. |
125 MBrCtlLinkContent& aEmbeddedLinkContent ); |
141 MBrCtlLinkContent& aEmbeddedLinkContent ); |
126 // Downloads and return attachment content via MBrCtlLinkContent interface |
142 // Downloads and return attachment content via MBrCtlLinkContent interface |
127 void DownloadAttachmentL( CFSMailMessagePart& aAttachment, |
143 void DownloadAttachmentL( CFSMailMessagePart& aAttachment, |
128 MBrCtlLinkContent& aEmbeddedLinkContent ); |
144 MBrCtlLinkContent& aEmbeddedLinkContent ); |
129 |
145 |
|
146 // Get area for overlay button |
|
147 TRect OverlayButtonRect( TBool aLeft ); |
|
148 |
|
149 // Update overlay button position and visibility |
|
150 void UpdateOverlayButtons( TBool aVisible ); |
|
151 |
130 void SetHTMLResourceFlagFullName(); |
152 void SetHTMLResourceFlagFullName(); |
131 void EnableHTMLResourceFlagL(); |
153 void EnableHTMLResourceFlagL(); |
132 TBool HTMLResourceFlagEnabled(); |
154 TBool HTMLResourceFlagEnabled(); |
133 void CopyHTMLResourceL(); |
155 void CopyHTMLResourceL(); |
134 // Ensure all resource files (eg. images) required by HTML display to be ready in C:\[private]\HtmlFile |
156 // Ensure all resource files (eg. images) required by HTML display to be ready in C:\[private]\HtmlFile |
137 void CopyFileToHtmlFileL( const TDesC8& aBuffer, |
159 void CopyFileToHtmlFileL( const TDesC8& aBuffer, |
138 const TDesC& aFileName, CFSMailMessagePart& aHtmlBodyPart ); |
160 const TDesC& aFileName, CFSMailMessagePart& aHtmlBodyPart ); |
139 void ConvertToHTML( const TDesC8& aContent, |
161 void ConvertToHTML( const TDesC8& aContent, |
140 const TDesC& aFileName, CFSMailMessagePart& aHtmlBodyPart ); |
162 const TDesC& aFileName, CFSMailMessagePart& aHtmlBodyPart ); |
141 HBufC8* GetCharacterSetL( CFSMailMessagePart& aHtmlBodyPart ); |
163 HBufC8* GetCharacterSetL( CFSMailMessagePart& aHtmlBodyPart ); |
142 |
164 TBool IsMessageBodyURL(const TDesC& aUrl); |
|
165 void CreateHyperlinksFromUrlsL( CBufBase& aSource ); |
|
166 //Returns ETrue of clicking on a link requires a browser to be launched |
|
167 TBool NeedToLaunchBrowserL( const TDesC& aUrl ); |
|
168 //Launch the browser as a standalone app |
|
169 void LaunchBrowserL( const TDesC& aUrl ); |
|
170 |
|
171 //from MBrCtlWindowObserver |
|
172 CBrCtlInterface* OpenWindowL( TDesC& aUrl, TDesC* aTargetName, |
|
173 TBool aUserInitiated, TAny* aReserved ); |
|
174 CBrCtlInterface* FindWindowL( const TDesC& aTargetName ) const; |
|
175 void HandleWindowCommandL( const TDesC& aTargetName, TBrCtlWindowCommand aCommand ); |
|
176 |
143 |
177 |
144 private: // data |
178 private: // data |
145 |
179 |
146 // Reference to AppUi. |
180 // Reference to AppUi. |
147 CFreestyleEmailUiAppUi& iAppUi; |
181 CFreestyleEmailUiAppUi& iAppUi; |
168 RPointerArray<MBrCtlLinkContent> iLinkContents; |
202 RPointerArray<MBrCtlLinkContent> iLinkContents; |
169 // Message parts being downloaded as embedded link content. |
203 // Message parts being downloaded as embedded link content. |
170 RArray<TPartData> iMessageParts; |
204 RArray<TPartData> iMessageParts; |
171 CFreestyleMessageHeaderURLEventHandler* iEventHandler; |
205 CFreestyleMessageHeaderURLEventHandler* iEventHandler; |
172 TBool iObservingDownload; |
206 TBool iObservingDownload; |
|
207 TInt iScrollPosition; |
|
208 COverlayControl* iOverlayControlNext; |
|
209 COverlayControl* iOverlayControlPrev; |
173 }; |
210 }; |
174 |
211 |
175 |
212 |
176 #endif // __FREESTYLEEMAILUI_HTML_VIEWER_CONTAINER_H__ |
213 #endif // __FREESTYLEEMAILUI_HTML_VIEWER_CONTAINER_H__ |