io.jmix.ui.widget.client.addon.dragdroplayouts.ui

Interface VLayoutDragDropMouseHandler.DragStartListener

All Known Implementing Classes:

JmixMainTabSheetWidget, VDDAbsoluteLayout, VDDAccordion, VDDCssLayout, VDDFormLayout, VDDGridLayout, VDDHorizontalLayout, VDDHorizontalLayout, VDDHorizontalSplitPanel, VDDPanel, VDDTabSheet, VDDVerticalLayout, VDDVerticalLayout, VDDVerticalSplitPanel

Enclosing class:

VLayoutDragDropMouseHandler

public static interface VLayoutDragDropMouseHandler.DragStartListener

A listener to listen for drag start events

Method Summary

Modifier and Type	Method and Description
boolean	dragStart(com.google.gwt.user.client.ui.Widget widget, LayoutDragMode mode) Called when a drag is about to begin

Method Detail

dragStart

boolean dragStart(com.google.gwt.user.client.ui.Widget widget,
                  LayoutDragMode mode)

Called when a drag is about to begin

Parameters:

widget - The widget which is about to be dragged

mode - The draggin mode

Returns:

Should the dragging be commenced.