Package com.intellij.openapi.vcs.changes

Class DnDActivateOnHoldTarget

java.lang.Object

com.intellij.openapi.vcs.changes.DnDActivateOnHoldTarget

All Implemented Interfaces:

DnDDropHandler, DnDTarget, DnDTargetChecker

Direct Known Subclasses:

VcsToolwindowDnDTarget

public abstract class DnDActivateOnHoldTarget
extends java.lang.Object
implements DnDTarget

Nested Class Summary

Nested classes/interfaces inherited from interface com.intellij.ide.dnd.DnDDropHandler

DnDDropHandler.WithResult

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DnDActivateOnHoldTarget()

Method Summary

Modifier and Type	Method and Description
protected abstract void	activateContent()
void	cleanUpOnLeave()
void	drop(DnDEvent event)
abstract boolean	isDropPossible(DnDEvent event)
boolean	update(DnDEvent event)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.ide.dnd.DnDTarget

updateDraggedImage

Constructor Detail

DnDActivateOnHoldTarget

protected DnDActivateOnHoldTarget()

Method Detail

update

public boolean update(DnDEvent event)

Specified by:

update in interface DnDTargetChecker

Parameters:

event - Drag-n-Drop event

Returns:

true - if this target is unable to handle the event and parent component should be asked to process it. false - if this target is able to handle the event and parent component should NOT be asked to process it.

See Also:

DnDEvent.setDropPossible(boolean, String), DnDEvent.setDropPossible(String, DropActionHandler)

cleanUpOnLeave

public void cleanUpOnLeave()

Specified by:

cleanUpOnLeave in interface DnDTarget

activateContent

protected abstract void activateContent()

isDropPossible

public abstract boolean isDropPossible(DnDEvent event)

drop

public void drop(DnDEvent event)

Specified by:

drop in interface DnDDropHandler