BasicGraphUI.GraphDropTargetListener (JGraph v5.12.4.2 API Specification)

java.lang.Object
- org.jgraph.plaf.basic.BasicGraphDropTargetListener
- - org.jgraph.plaf.basic.BasicGraphUI.GraphDropTargetListener

All Implemented Interfaces:

java.awt.dnd.DropTargetListener, java.awt.event.ActionListener, java.io.Serializable, java.util.EventListener, javax.swing.plaf.UIResource

Enclosing class:

BasicGraphUI
```
public class BasicGraphUI.GraphDropTargetListener
extends BasicGraphDropTargetListener
implements java.io.Serializable
```
Graph Drop Target Listener

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description

GraphDropTargetListener()

Constructors
Constructor and Description
`GraphDropTargetListener()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`dragEnter(java.awt.dnd.DropTargetDragEvent e)`
`void`	`dropActionChanged(java.awt.dnd.DropTargetDragEvent e)`
`protected void`	`restoreComponentState(javax.swing.JComponent comp)` called to restore the state of a component because a drop was not performed.
`protected void`	`saveComponentState(javax.swing.JComponent comp)` called to save the state of a component in case it needs to be restored because a drop is not performed.
`protected void`	`updateInsertionLocation(javax.swing.JComponent comp, java.awt.Point p)` called to set the insertion location to match the current mouse pointer coordinates.

Methods inherited from class org.jgraph.plaf.basic.BasicGraphDropTargetListener
actionPerformed, dragExit, dragOver, drop, restoreComponentStateForDrop

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GraphDropTargetListener
```
public GraphDropTargetListener()
```
- Method Detail
  - saveComponentState
```
protected void saveComponentState(javax.swing.JComponent comp)
```
    called to save the state of a component in case it needs to be restored because a drop is not performed.
    
    Overrides:
    
    saveComponentState in class BasicGraphDropTargetListener
  - restoreComponentState
```
protected void restoreComponentState(javax.swing.JComponent comp)
```
    called to restore the state of a component because a drop was not performed.
    
    Overrides:
    
    restoreComponentState in class BasicGraphDropTargetListener
  - updateInsertionLocation
```
protected void updateInsertionLocation(javax.swing.JComponent comp,
                                       java.awt.Point p)
```
    called to set the insertion location to match the current mouse pointer coordinates.
    
    Overrides:
    
    updateInsertionLocation in class BasicGraphDropTargetListener
  - dragEnter
```
public void dragEnter(java.awt.dnd.DropTargetDragEvent e)
```
    Specified by:
    
    dragEnter in interface java.awt.dnd.DropTargetListener
    
    Overrides:
    
    dragEnter in class BasicGraphDropTargetListener
  - dropActionChanged
```
public void dropActionChanged(java.awt.dnd.DropTargetDragEvent e)
```
    Specified by:
    
    dropActionChanged in interface java.awt.dnd.DropTargetListener
    
    Overrides:
    
    dropActionChanged in class BasicGraphDropTargetListener

Class BasicGraphUI.GraphDropTargetListener

Constructor Summary

Method Summary

Methods inherited from class org.jgraph.plaf.basic.BasicGraphDropTargetListener

Methods inherited from class java.lang.Object

Constructor Detail

GraphDropTargetListener

Method Detail

saveComponentState

restoreComponentState

updateInsertionLocation

dragEnter

dropActionChanged