com.smartgwt.client.widgets.form.events

Interface HasColorChangedHandlers

All Superinterfaces:

com.google.gwt.event.shared.HasHandlers

All Known Implementing Classes:

ColorPicker

public interface HasColorChangedHandlers
extends com.google.gwt.event.shared.HasHandlers

Method Summary

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addColorChangedHandler(ColorChangedHandler handler) Override this method to be kept informed when the ColorPicker changes in real-time (for example, if you need to update your own GUI accordingly).

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Method Detail

addColorChangedHandler

com.google.gwt.event.shared.HandlerRegistration addColorChangedHandler(ColorChangedHandler handler)

Override this method to be kept informed when the ColorPicker changes in real-time (for example, if you need to update your own GUI accordingly). Then use the getXxxx() methods (for example, getBlue() or getLuminosity())to obtain current state as required.

Parameters:

handler - the colorChanged handler

Returns:

HandlerRegistration used to remove this handler