MWidgetCallback Class Reference

API published in: S60 2nd Ed FP 3

Link against: browserengine.lib

Capability Information

Required Capabilities

None

Exceptions

NetworkServices capability is required for any operation that results in loading content from the network. For example, calling LoadUrlL() with a url parameter that refers to a network location requires NetworkServices capability if the content is not available from the cache or if the specified cache mode prevents loading the cached version.

#include <brctlinterface.h>

Detailed Description

This class provides a mechanism for the browser engine to interact with the widget host application.


Public Member Functions
virtual TBool	DialogMimeFileSelectLC (HBufC *&aSelectedFileName, const TDesC &aMimeType)=0
	Navigates through your file system and selects a file of specific mime type; analogous to the Browse command in Windows.
virtual void	SetSoftkeysVisible (TBool aVisible)=0
	Called to show or hide softkeys.
virtual void	SetDisplayMode (TBrCtlDefs::TBrCtlOrientation aOrientation)=0
	Called to change the display orientation to landscape.
virtual TInt	Reserved_1 (TAny &a0, TAny a1, TAny *a2)=0
virtual TInt	Reserved_2 (TAny &a0, TAny a1, TAny *a2)=0
virtual TInt	Reserved_3 (TAny &a0, TAny a1, TAny *a2)=0
virtual TInt	Reserved_4 (TAny &a0, TAny a1, TAny *a2)=0
virtual TInt	Reserved_5 (TAny &a0, TAny a1, TAny *a2)=0
virtual TInt	Reserved_6 (TAny &a0, TAny a1, TAny *a2)=0
virtual TInt	Reserved_7 (TAny &a0, TAny a1, TAny *a2)=0
virtual TInt	Reserved_8 (TAny &a0, TAny a1, TAny *a2)=0
virtual TInt	Reserved_9 (TAny &a0, TAny a1, TAny *a2)=0
virtual TInt	Reserved_10 (TAny &a0, TAny a1, TAny *a2)=0

Member Function Documentation

virtual TBool MWidgetCallback::DialogMimeFileSelectLC	(	HBufC *&	aSelectedFileName,
		const TDesC &	aMimeType
	)	`[pure virtual]`

Navigates through your file system and selects a file of specific mime type; analogous to the Browse command in Windows.

Parameters:

	aSelectedFileName	The selected file name.
	aMimeType	The accepted mime type.

Returns:: ETrue if the user selected a file EFalse if the user cancelled the transaction and did not select a file. Returned on cleanup stack. Browser control will free the buffer.

virtual TInt MWidgetCallback::Reserved_1	(	TAny *&	a0,
		TAny *	a1,
		TAny *	a2
	)	`[pure virtual]`

virtual TInt MWidgetCallback::Reserved_10	(	TAny *&	a0,
		TAny *	a1,
		TAny *	a2
	)	`[pure virtual]`

virtual TInt MWidgetCallback::Reserved_2	(	TAny *&	a0,
		TAny *	a1,
		TAny *	a2
	)	`[pure virtual]`

virtual TInt MWidgetCallback::Reserved_3	(	TAny *&	a0,
		TAny *	a1,
		TAny *	a2
	)	`[pure virtual]`

virtual TInt MWidgetCallback::Reserved_4	(	TAny *&	a0,
		TAny *	a1,
		TAny *	a2
	)	`[pure virtual]`

virtual TInt MWidgetCallback::Reserved_5	(	TAny *&	a0,
		TAny *	a1,
		TAny *	a2
	)	`[pure virtual]`

virtual TInt MWidgetCallback::Reserved_6	(	TAny *&	a0,
		TAny *	a1,
		TAny *	a2
	)	`[pure virtual]`

virtual TInt MWidgetCallback::Reserved_7	(	TAny *&	a0,
		TAny *	a1,
		TAny *	a2
	)	`[pure virtual]`

virtual TInt MWidgetCallback::Reserved_8	(	TAny *&	a0,
		TAny *	a1,
		TAny *	a2
	)	`[pure virtual]`

virtual TInt MWidgetCallback::Reserved_9	(	TAny *&	a0,
		TAny *	a1,
		TAny *	a2
	)	`[pure virtual]`

virtual void MWidgetCallback::SetDisplayMode ( TBrCtlDefs::TBrCtlOrientation aOrientation ) [pure virtual]

Called to change the display orientation to landscape.

virtual void MWidgetCallback::SetSoftkeysVisible ( TBool aVisible ) [pure virtual]

Called to show or hide softkeys.

Parameters:

aVisible

ETrue to show softkeys, EFalse when full screen is needed

The documentation for this class was generated from the following file:

brctlinterface.h

MWidgetCallback Class Reference

Capability Information

Detailed Description

Public Member Functions

Member Function Documentation