jadex.bpmn.editor.gui.controllers

Class EdgeController

java.lang.Object

com.mxgraph.swing.util.mxMouseAdapter

com.mxgraph.swing.handler.mxConnectionHandler

jadex.bpmn.editor.gui.controllers.EdgeController

All Implemented Interfaces:

java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.util.EventListener

public class EdgeController
extends com.mxgraph.swing.handler.mxConnectionHandler

Edge controller for creating and managing edges.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	EdgeController.BpmnConnectPreview Edge creation preview.

Field Summary

Fields

Modifier and Type	Field and Description
protected ModelContainer	modelcontainer The model container
protected boolean	reallycommit Really commit flag.

Fields inherited from class com.mxgraph.swing.handler.mxConnectionHandler

active, bounds, CONNECT_CURSOR, connectIcon, connectPreview, createTarget, enabled, error, eventSource, first, graphComponent, handleEnabled, handleSize, keepOnTop, marker, resetHandler, select, source

Constructor Summary

Constructors

Constructor and Description
EdgeController(com.mxgraph.swing.mxGraphComponent graphcomponent, ModelContainer modelcontainer) Creates the edge controller.

Method Summary

Modifier and Type	Method and Description
protected com.mxgraph.swing.handler.mxConnectPreview	createConnectPreview() Creates the preview.
void	mouseReleased(java.awt.event.MouseEvent e) Called when mouse is released.
java.lang.String	validateConnection(java.lang.Object source, java.lang.Object target) Validates a connection.

Methods inherited from class com.mxgraph.swing.handler.mxConnectionHandler

addGraphListeners, addListener, createTargetVertex, getConnecIcon, getConnectPreview, getHandleSize, getMarker, isActive, isConnecting, isCreateTarget, isEnabled, isHandleEnabled, isHighlighting, isKeepOnTop, isSelect, isValidSource, isValidTarget, mouseDragged, mouseMoved, mousePressed, paint, removeGraphListeners, removeListener, removeListener, reset, setBounds, setConnectIcon, setConnectPreview, setCreateTarget, setEnabled, setHandleEnabled, setHandleSize, setKeepOnTop, setMarker, setSelect, start

Methods inherited from class com.mxgraph.swing.util.mxMouseAdapter

mouseClicked, mouseEntered, mouseExited

Methods inherited from class java.lang.Object

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

Field Detail

modelcontainer

protected ModelContainer modelcontainer

The model container

reallycommit

protected boolean reallycommit

Really commit flag. Hack?

Constructor Detail

EdgeController

public EdgeController(com.mxgraph.swing.mxGraphComponent graphcomponent,
                      ModelContainer modelcontainer)

Creates the edge controller.

Parameters:

graphcomponent - The graph component.

Method Detail

createConnectPreview

protected com.mxgraph.swing.handler.mxConnectPreview createConnectPreview()

Creates the preview.

Overrides:

createConnectPreview in class com.mxgraph.swing.handler.mxConnectionHandler

validateConnection

public java.lang.String validateConnection(java.lang.Object source,
                                           java.lang.Object target)

Validates a connection.

Overrides:

validateConnection in class com.mxgraph.swing.handler.mxConnectionHandler

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Called when mouse is released.

Specified by:

mouseReleased in interface java.awt.event.MouseListener

Overrides:

mouseReleased in class com.mxgraph.swing.handler.mxConnectionHandler