| class LafServAppUiBase |
Eikon server LAF support.
| Public Member Functions | |
|---|---|
| IMPORT_C TInt | ClaimPointerCursorListIfNeeded ( CCoeEnv &) |
| IMPORT_C RWsPointerCursor * | ConstructPointerCursorL ( TInt , TSpriteMember &, CCoeEnv &) |
| IMPORT_C void | FreePointerCursorListIfNeeded ( CCoeEnv &) |
| IMPORT_C TInt | NumberOfCursorsInSystemCursorList () |
| IMPORT_C TInt | ClaimPointerCursorListIfNeeded | ( | CCoeEnv & | aEnv | ) | [static] |
Claims the pointer cursor list, enabling the Eikon server to change the system pointer cursor.
If this device has a global pointer cursor list, the function should claim it by calling RWsSession::ClaimSystemPointerCursorList() ; otherwise, it should do nothing.
Called by EikServAppUiBase. Claims the pointer cursor list if this device has a global pointer cursor list, does nothing otherwise.
| CCoeEnv & aEnv | Thread's control environment |
| IMPORT_C RWsPointerCursor * | ConstructPointerCursorL | ( | TInt | aCursorNumber, |
| TSpriteMember & | aSpriteMember, | |||
| CCoeEnv & | aEnv | |||
| ) | [static] | |||
Constructs a specified pointer cursor.
The function should return NULL for devices with no system pointer cursors.
Constructs the TSpriteMember a member corresponding to the pointer cursor with index aCursorNumber. Does nothing for devices with no system pointer cursors. The numeric values used in the LoadCursorL() function call are for the position of the cursors hotspot.
| TInt aCursorNumber | Index of the cursor to construct |
| TSpriteMember & aSpriteMember | On return, the sprite member added to the pointer cursor |
| CCoeEnv & aEnv | Thread's control environment |
| IMPORT_C void | FreePointerCursorListIfNeeded | ( | CCoeEnv & | aEnv | ) | [static] |
Releases the system pointer cursor list.
If this device has a global pointer cursor list, the function should claim it by calling RWsSession::FreeSystemPointerCursorList() ; otherwise, it should do nothing.
Called by EikServAppUiBase. Frees the pointer cursor list if this device has a global pointer cursor list, does nothing otherwise.
| CCoeEnv & aEnv | Thread's control environment |
| IMPORT_C TInt | NumberOfCursorsInSystemCursorList | ( | ) | [static] |
Gets the number of pointer cursors supplied by the LAF.
This can be zero for some devices.
This method returns the number of pointer cursors supplied by the laf. It may be zero for some devices.
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