com.googlecode.wicket.kendo.ui.interaction.draggable

Interface IDraggableListener

All Superinterfaces:

org.apache.wicket.util.io.IClusterable, Serializable

All Known Implementing Classes:

Draggable, DraggableAdapter

public interface IDraggableListener
extends org.apache.wicket.util.io.IClusterable

Event listener shared by the Draggable widget and the DraggableBehavior

Author:

Sebastien Briquet - sebfz1

Method Summary

Modifier and Type	Method and Description
boolean	isCancelEventEnabled() Indicates whether the 'dragcancel' event is enabled. If true, the onDragCancel(AjaxRequestTarget, int, int) event will be triggered.
void	onDragCancel(org.apache.wicket.ajax.AjaxRequestTarget target, int top, int left) Triggered when the drag cancels offsetTop and offsetLeft are available as RequestCycle parameters
void	onDragStart(org.apache.wicket.ajax.AjaxRequestTarget target, int top, int left) Triggered when the drag starts Note: offsetTop and offsetLeft are available as RequestCycle parameters
void	onDragStop(org.apache.wicket.ajax.AjaxRequestTarget target, int top, int left) Triggered when the drag stops offsetTop and offsetLeft are available as RequestCycle parameters

Method Detail

isCancelEventEnabled

boolean isCancelEventEnabled()

Indicates whether the 'dragcancel' event is enabled.
If true, the onDragCancel(AjaxRequestTarget, int, int) event will be triggered.

Returns:

false by default

onDragStart

void onDragStart(org.apache.wicket.ajax.AjaxRequestTarget target,
                 int top,
                 int left)

Triggered when the drag starts
Note: offsetTop and offsetLeft are available as RequestCycle parameters

Parameters:

target - the AjaxRequestTarget

top - the position's top value

left - the position's left value

onDragStop

void onDragStop(org.apache.wicket.ajax.AjaxRequestTarget target,
                int top,
                int left)

Triggered when the drag stops
offsetTop and offsetLeft are available as RequestCycle parameters

Parameters:

target - the AjaxRequestTarget

top - the position's top value

left - the position's left value

onDragCancel

void onDragCancel(org.apache.wicket.ajax.AjaxRequestTarget target,
                  int top,
                  int left)

Triggered when the drag cancels
offsetTop and offsetLeft are available as RequestCycle parameters

Parameters:

target - the AjaxRequestTarget

top - the position's top value

left - the position's left value

See Also:

isCancelEventEnabled()