net.sf.mmm.client.ui.gwt.widgets

Interface CollapseExpandButton.CollapseHandler

All Known Implementing Classes:

UiWidgetAdapterGwtCollapsableBorderPanel

Enclosing class:

CollapseExpandButton

public static interface CollapseExpandButton.CollapseHandler

Interface for a handler that gets notified about collapsing and expanding.

Method Summary

Modifier and Type	Method and Description
void	onCollapse(boolean collapse, boolean programmatic) This method is called to notify about collapsing and expanding.

Method Detail

onCollapse

void onCollapse(boolean collapse,
                boolean programmatic)

This method is called to notify about collapsing and expanding. It has to implement the logic that actually shows and hides things accordingly.

Parameters:

collapse - - true if switched to collapsed state, false if switched to expanded state.

programmatic - - see UiEvent.isProgrammatic().