Package com.google.gwt.event.dom.client
Class DragStartEvent
java.lang.Object
com.google.web.bindery.event.shared.Event<H>
com.google.gwt.event.shared.GwtEvent<H>
com.google.gwt.event.dom.client.DomEvent<H>
com.google.gwt.event.dom.client.DragDropEventBase<DragStartHandler>
com.google.gwt.event.dom.client.DragStartEvent
- All Implemented Interfaces:
HasNativeEvent
Represents a native drag start event.
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Nested Class Summary
Nested classes/interfaces inherited from class com.google.gwt.event.dom.client.DragDropEventBase
DragDropEventBase.DragSupportDetector, DragDropEventBase.DragSupportDetectorNo
Nested classes/interfaces inherited from class com.google.gwt.event.dom.client.DomEvent
DomEvent.Type<H extends EventHandler>
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Constructor Summary
ModifierConstructorDescriptionprotected
Protected constructor, useDomEvent.fireNativeEvent(com.google.gwt.dom.client.NativeEvent, com.google.gwt.event.shared.HasHandlers)
orDomEvent.fireNativeEvent(com.google.gwt.dom.client.NativeEvent, com.google.gwt.event.shared.HasHandlers, com.google.gwt.dom.client.Element)
to fire drag start events. -
Method Summary
Modifier and TypeMethodDescriptionprotected void
dispatch
(DragStartHandler handler) Should only be called byHandlerManager
.final DomEvent.Type<DragStartHandler>
Returns theEvent.Type
used to register this event, allowing anEventBus
to find handlers of the appropriate class.static DomEvent.Type<DragStartHandler>
getType()
Gets the event type associated with drag start events.Methods inherited from class com.google.gwt.event.dom.client.DragDropEventBase
getData, getDataTransfer, isSupported, setData
Methods inherited from class com.google.gwt.event.dom.client.DomEvent
fireNativeEvent, fireNativeEvent, getNativeEvent, getRelativeElement, init, preventDefault, setNativeEvent, setRelativeElement, stopPropagation
Methods inherited from class com.google.gwt.event.shared.GwtEvent
assertLive, getSource, isLive, kill, revive
Methods inherited from class com.google.web.bindery.event.shared.Event
setSource, toDebugString, toString
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Constructor Details
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DragStartEvent
protected DragStartEvent()Protected constructor, useDomEvent.fireNativeEvent(com.google.gwt.dom.client.NativeEvent, com.google.gwt.event.shared.HasHandlers)
orDomEvent.fireNativeEvent(com.google.gwt.dom.client.NativeEvent, com.google.gwt.event.shared.HasHandlers, com.google.gwt.dom.client.Element)
to fire drag start events.
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Method Details
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getType
Gets the event type associated with drag start events.- Returns:
- the handler type
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getAssociatedType
Description copied from class:Event
Returns theEvent.Type
used to register this event, allowing anEventBus
to find handlers of the appropriate class.- Specified by:
getAssociatedType
in classDomEvent<DragStartHandler>
- Returns:
- the type
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dispatch
Description copied from class:GwtEvent
Should only be called byHandlerManager
. In other words, do not use or call.- Specified by:
dispatch
in classGwtEvent<DragStartHandler>
- Parameters:
handler
- handler- See Also:
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