XFilePickerListener Interface Reference

Interface to be implemented by a FilePicker listener. More...

import"XFilePickerListener.idl";

Inheritance diagram for XFilePickerListener:

Public Member Functions
void	fileSelectionChanged ([in] FilePickerEvent aEvent)
	A client receives this event if the file selection within the FilePicker service dialog changes. More...
void	directoryChanged ([in] FilePickerEvent aEvent)
	A client receives this event if the directory selection within the FilePicker dialog changes. More...
string	helpRequested ([in] FilePickerEvent aEvent)
	A client receives this event if the F1 key or the help button was pressed. More...
void	controlStateChanged ([in] FilePickerEvent aEvent)
	A client receives this event if the state of a control within the FilePicker service dialog changes. More...
void	dialogSizeChanged ()
	A client receives this event if the size of the FilePicker dialog has changed. More...
Public Member Functions inherited from XEventListener
void	disposing ([in] com::sun::star::lang::EventObject Source)
	gets called when the broadcaster is about to be disposed. More...
Public Member Functions inherited from XInterface
any	queryInterface ([in] type aType)
	queries for a new interface to an existing UNO object. More...
void	acquire ()
	increases the reference counter by one. More...
void	release ()
	decreases the reference counter by one. More...

Detailed Description

Interface to be implemented by a FilePicker listener.

The XFilePickerListener interface must be implemented by the clients of the FilePicker service which need to be informed about events while the FilePicker service is displayed.

Member Function Documentation

controlStateChanged()

void controlStateChanged

(

[in] FilePickerEvent

aEvent

)

A client receives this event if the state of a control within the FilePicker service dialog changes.

Parameters

aEvent

of type FilePickerEvent that describes the event.

See also

com::sun::star::ui::dialogs::FilePickerEvent

dialogSizeChanged()

void dialogSizeChanged

(

)

A client receives this event if the size of the FilePicker dialog has changed.

If the FilePicker dialog contains a preview the client may ask for the new dimension of the preview area.

directoryChanged()

void directoryChanged

(

[in] FilePickerEvent

aEvent

)

A client receives this event if the directory selection within the FilePicker dialog changes.

Parameters

aEvent

Of type FilePickerEvent that describes the event.

See also

com::sun::star::ui::dialogs::FilePickerEvent

fileSelectionChanged()

void fileSelectionChanged

(

[in] FilePickerEvent

aEvent

)

A client receives this event if the file selection within the FilePicker service dialog changes.

Parameters

aEvent

of type FilePickerEvent that describes the event

See also

com::sun::star::ui::dialogs::FilePickerEvent

helpRequested()

string helpRequested

(

[in] FilePickerEvent

aEvent

)

A client receives this event if the F1 key or the help button was pressed.

Parameters

aEvent

of type FilePickerEvent that describes the event

Returns

A help string which the FilePicker dialog should use to display a help for a specific control. If the returned string is empty it is undefined how the FilePicker implementation will behave. It may show a message "no help available" or may show no help at all.

See also

com::sun::star::ui::dialogs::FilePickerEvent

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

• com/sun/star/ui/dialogs/XFilePickerListener.idl