org.xwiki.gwt.wysiwyg.client.plugin.macro

Class MacroSelector

java.lang.Object

org.xwiki.gwt.wysiwyg.client.plugin.macro.MacroSelector

All Implemented Interfaces:

com.google.gwt.event.dom.client.KeyUpHandler, com.google.gwt.event.dom.client.MouseUpHandler, com.google.gwt.event.shared.EventHandler, CommandListener, Updatable

public class MacroSelector
extends Object
implements Updatable, com.google.gwt.event.dom.client.MouseUpHandler, com.google.gwt.event.dom.client.KeyUpHandler, CommandListener

Controls the currently selected macros.

Version:

$Id: 7dd408abfd8d163d84ab0b4225d1a8546748a1e9 $

Constructor Summary

Constructors

Constructor and Description
MacroSelector(MacroDisplayer displayer) Creates a new macro selector.

Method Summary

Modifier and Type	Method and Description
boolean	canUpdate()
void	destroy() Destroys this selector.
MacroDisplayer	getDisplayer()
Element	getMacro(int index)
int	getMacroCount()
boolean	onBeforeCommand(CommandManager sender, Command command, String param)
void	onCommand(CommandManager sender, Command command, String param)
void	onKeyUp(com.google.gwt.event.dom.client.KeyUpEvent event)
void	onMouseUp(com.google.gwt.event.dom.client.MouseUpEvent event)
void	update()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MacroSelector

public MacroSelector(MacroDisplayer displayer)

Creates a new macro selector.

Parameters:

displayer - the displayer to be used for selecting the macros

Method Detail

destroy

public void destroy()

Destroys this selector.

onMouseUp

public void onMouseUp(com.google.gwt.event.dom.client.MouseUpEvent event)

Specified by:

onMouseUp in interface com.google.gwt.event.dom.client.MouseUpHandler

onKeyUp

public void onKeyUp(com.google.gwt.event.dom.client.KeyUpEvent event)

Specified by:

onKeyUp in interface com.google.gwt.event.dom.client.KeyUpHandler

onBeforeCommand

public boolean onBeforeCommand(CommandManager sender,
                               Command command,
                               String param)

Specified by:

onBeforeCommand in interface CommandListener

onCommand

public void onCommand(CommandManager sender,
                      Command command,
                      String param)

Specified by:

onCommand in interface CommandListener

update

public void update()

Specified by:

update in interface Updatable

canUpdate

public boolean canUpdate()

Specified by:

canUpdate in interface Updatable

getMacroCount

public int getMacroCount()

Returns:

the number of macros currently selected

getMacro

public Element getMacro(int index)

Parameters:

index - the index of the selected macro to return

Returns:

the selected macro at the specified index

getDisplayer

public MacroDisplayer getDisplayer()

Returns:

the displayer used to select and detect macros