org.uberfire.ext.wires.core.grids.client.widget.dnd

Class GridWidgetDnDMouseDownHandler

java.lang.Object

org.uberfire.ext.wires.core.grids.client.widget.dnd.GridWidgetDnDMouseDownHandler

All Implemented Interfaces:

com.ait.lienzo.client.core.event.NodeMouseDownHandler, com.google.gwt.event.shared.EventHandler

public class GridWidgetDnDMouseDownHandler
extends Object
implements com.ait.lienzo.client.core.event.NodeMouseDownHandler

MouseDownHandler to handle the commencement of drag operations.

Field Summary

Fields

Modifier and Type	Field and Description
protected GridLayer	layer
protected GridWidgetDnDHandlersState	state

Constructor Summary

Constructors

Constructor and Description
GridWidgetDnDMouseDownHandler(GridLayer layer, GridWidgetDnDHandlersState state)

Method Summary

Modifier and Type	Method and Description
void	onNodeMouseDown(com.ait.lienzo.client.core.event.NodeMouseDownEvent event)
protected void	showColumnHighlight(GridWidget view, List<GridColumn<?>> activeGridColumns)
protected void	showRowHighlight(GridWidget view, List<GridRow> activeGridRows)

Methods inherited from class java.lang.Object

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

Field Detail

layer

protected final GridLayer layer

state

protected final GridWidgetDnDHandlersState state

Constructor Detail

GridWidgetDnDMouseDownHandler

public GridWidgetDnDMouseDownHandler(GridLayer layer,
                                     GridWidgetDnDHandlersState state)

Method Detail

onNodeMouseDown

public void onNodeMouseDown(com.ait.lienzo.client.core.event.NodeMouseDownEvent event)

Specified by:

onNodeMouseDown in interface com.ait.lienzo.client.core.event.NodeMouseDownHandler

showColumnHighlight

protected void showColumnHighlight(GridWidget view,
                                   List<GridColumn<?>> activeGridColumns)

showRowHighlight

protected void showRowHighlight(GridWidget view,
                                List<GridRow> activeGridRows)