com.tensegrity.gui.graphdocument
Class GraphPanelDragEvent

java.lang.Object
  com.tensegrity.gui.graphdocument.GraphPanelDragEvent

public final class GraphPanelDragEvent

extends java.lang.Object

DragAndDropEvent

Author:

BurkhardWick

Field Summary

static int	DRAG_DROP DRAG_DROP
static int	DRAG_ENTER DRAG_ENTER
static int	DRAG_EXIT DRAG_EXIT
static int	DRAG_MOVE DRAG_MOVE
static int	DRAG_PRE_DROP DRAG_PRE_DROP

Method Summary

static GraphPanelDragEvent	createDragDrop(GraphPanel panel, Coordinate location, VisualGraphObject[] draggedVGOs) Creates a drag drop event
static GraphPanelDragEvent	createDragEnter(GraphPanel panel, Coordinate location, VisualGraphObject[] draggedVGOs, VisualGraphObject enteredVGO) Creates a drag enter event
static GraphPanelDragEvent	createDragExit(GraphPanel panel, Coordinate location, VisualGraphObject[] draggedVGOs, VisualGraphObject exitedVGO) Creates a drag exit event
static GraphPanelDragEvent	createDragMove(GraphPanel panel, Coordinate location, VisualGraphObject[] draggedVGOs) Creates a drag move event
static GraphPanelDragEvent	createDragPreDrop(GraphPanel panel, Coordinate location, VisualGraphObject[] draggedVGOs) Creates a drag drop event
VisualGraphObject[]	getDraggedGraphObjects() Returns the dragged VisualGraphObject.
GraphPanel	getGraphPanel() Returns the graph panel this event occurred on
Coordinate	getLocation() Returns the location.
VisualGraphObject	getTargetGraphObject() Returns the VisualGraphObject the enter/exit event is referring to.
int	getType() Returns the type.

Methods inherited from class java.lang.Object

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

Field Detail

DRAG_MOVE

public static final int DRAG_MOVE

DRAG_MOVE

See Also:

Constant Field Values

DRAG_ENTER

public static final int DRAG_ENTER

DRAG_ENTER

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Constant Field Values

DRAG_EXIT

public static final int DRAG_EXIT

DRAG_EXIT

See Also:

Constant Field Values

DRAG_DROP

public static final int DRAG_DROP

DRAG_DROP

See Also:

Constant Field Values

DRAG_PRE_DROP

public static final int DRAG_PRE_DROP

DRAG_PRE_DROP

See Also:

Constant Field Values

Method Detail

createDragMove

public static final GraphPanelDragEvent createDragMove(GraphPanel panel,
                                                       Coordinate location,
                                                       VisualGraphObject[] draggedVGOs)

Creates a drag move event

Parameters:

panel - The graphpanel the event occurred on

location - The current location of the drag

draggedVGOs - The dragged VGO

Returns:

The drag move event

createDragDrop

public static final GraphPanelDragEvent createDragDrop(GraphPanel panel,
                                                       Coordinate location,
                                                       VisualGraphObject[] draggedVGOs)

Creates a drag drop event

Parameters:

panel - The graphpanel the event occurred on

location - The location of the drop

draggedVGOs - The dragged VGO

Returns:

The drag drop event

createDragPreDrop

public static final GraphPanelDragEvent createDragPreDrop(GraphPanel panel,
                                                          Coordinate location,
                                                          VisualGraphObject[] draggedVGOs)

Creates a drag drop event

Parameters:

panel - The graphpanel the event occurred on

location - The location of the drop

draggedVGOs - The dragged VGO

Returns:

The drag drop event

createDragEnter

public static final GraphPanelDragEvent createDragEnter(GraphPanel panel,
                                                        Coordinate location,
                                                        VisualGraphObject[] draggedVGOs,
                                                        VisualGraphObject enteredVGO)

Creates a drag enter event

Parameters:

panel - The graphpanel the event occurred on

location - The location of the drag

draggedVGOs - The dragged VGO

enteredVGO - The VGOs that was entered If this parameter is null, the view itself was entered

Returns:

The drag enter event

createDragExit

public static final GraphPanelDragEvent createDragExit(GraphPanel panel,
                                                       Coordinate location,
                                                       VisualGraphObject[] draggedVGOs,
                                                       VisualGraphObject exitedVGO)

Creates a drag exit event

Parameters:

panel - The graphpanel the event occurred on

location - The location of the drag

draggedVGOs - The dragged VGO

exitedVGO - The VGO that was exited If this parameter is null, the view itself was exited

Returns:

The drag exit event

getType

public int getType()

Returns the type.

Returns:

the type.

getLocation

public Coordinate getLocation()

Returns the location.

Returns:

the location.

getDraggedGraphObjects

public VisualGraphObject[] getDraggedGraphObjects()

Returns the dragged VisualGraphObject.

Returns:

the dragged VisualGraphObject.

getTargetGraphObject

public VisualGraphObject getTargetGraphObject()

Returns the VisualGraphObject the enter/exit event is referring to. If null is returned the enter/exit event refers to the view itself.

Returns:

the VisualGraphObject the enter/exit event is referring to.

getGraphPanel

public GraphPanel getGraphPanel()

Returns the graph panel this event occurred on

Returns:

the graph panel this event occurred on