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Swi::MCommonDialogs Class Reference

class Swi::MCommonDialogs

Common dialogs

Public Member Functions
TBool	DisplayApplicationsInUseL(const CAppInfo &, const RPointerArray< TDesC > &)
TBool	DisplayDependencyBreakL(const CAppInfo &, const RPointerArray< TDesC > &)
void	DisplayErrorL(const CAppInfo &, TErrorDialog, const TDesC &)
TBool	DisplayQuestionL(const CAppInfo &, TQuestionDialog, const TDesC &)
TBool	DisplayTextL(const CAppInfo &, TFileTextOption, const TDesC &)

Member Functions Documentation

DisplayApplicationsInUseL(const CAppInfo &, const RPointerArray< TDesC > &)

TBool	DisplayApplicationsInUseL	(	const CAppInfo &	aAppInfo,
			const RPointerArray< TDesC > &	aAppNames
		)	[pure virtual]

Informs user that the applications are in use during an uninstallation. Return ETrue if the user wishes to continue the removal process and close the applications anyway

Parameters

const CAppInfo & aAppInfo	Information about the application.
const RPointerArray< TDesC > & aAppNames	An array containing the name of the application in use.

DisplayDependencyBreakL(const CAppInfo &, const RPointerArray< TDesC > &)

TBool	DisplayDependencyBreakL	(	const CAppInfo &	aAppInfo,
			const RPointerArray< TDesC > &	aComponents
		)	[pure virtual]

Displays a dialog indicating that a component which is being uninstalled is a dependency of another component installed.

Parameters

const CAppInfo & aAppInfo	Information about the application.
const RPointerArray< TDesC > & aComponents	An array of components which depend on components of the application

DisplayErrorL(const CAppInfo &, TErrorDialog, const TDesC &)

void	DisplayErrorL	(	const CAppInfo &	aAppInfo,
			TErrorDialog	aType,
			const TDesC &	aParam
		)	[pure virtual]

Displays a dialog showing an error message.

Parameters

const CAppInfo & aAppInfo	Information about the application.
TErrorDialog aType	The error message to display.
const TDesC & aParam	An error specific parameter.

DisplayQuestionL(const CAppInfo &, TQuestionDialog, const TDesC &)

TBool	DisplayQuestionL	(	const CAppInfo &	aAppInfo,
			TQuestionDialog	aQuestion,
			const TDesC &	aDes = KNullDesC
		)	[pure virtual]

Displays a generic question dialog with a Yes/No answer.

Parameters

const CAppInfo & aAppInfo	Information about the application.
TQuestionDialog aQuestion	The question to ask.
const TDesC & aDes = KNullDesC	A descriptor associated with the question if applicable.

DisplayTextL(const CAppInfo &, TFileTextOption, const TDesC &)

TBool	DisplayTextL	(	const CAppInfo &	aAppInfo,
			TFileTextOption	aOption,
			const TDesC &	aText
		)	[pure virtual]

Displays a dialog containing text. It is recommended that this dialog has only a Continue button if aOption is EInstFileTextOptionContinue, or Yes and No buttons otherwise.

Parameters

const CAppInfo & aAppInfo	Information about the application.
TFileTextOption aOption	The type of dialog box to display.
const TDesC & aText	The text to display