org.openbp.cockpit.modeler.figures.process
Class MultiSocketNodeFigure

java.lang.Object
  CH.ifa.draw.standard.AbstractFigure
      CH.ifa.draw.standard.CompositeFigure
          org.openbp.cockpit.modeler.figures.process.NodeFigure
              org.openbp.cockpit.modeler.figures.process.MultiSocketNodeFigure

All Implemented Interfaces:

CH.ifa.draw.framework.Figure, CH.ifa.draw.framework.FigureChangeListener, CH.ifa.draw.standard.TextHolder, CH.ifa.draw.util.Storable, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, Colorizable, Expandable, ShadowDropper, UpdatableFigure, ProcessElementContainer, VisualElement, InteractionClient

Direct Known Subclasses:

PlaceholderNodeFigure, PrimitiveNodeFigure

public class MultiSocketNodeFigure
extends NodeFigure
implements Colorizable

A Node Figure is the graphical representation of a multi socket node.

Author:

Stephan Moritz

See Also:

Serialized Form

Field Summary

Fields inherited from class org.openbp.cockpit.modeler.figures.process.NodeFigure

displayBox, iconFigure, iconOverlayFigure, node, presentationFigure, REGION_TYPE, ROTATE_CCW, ROTATE_CW, shadowFigure

Fields inherited from class CH.ifa.draw.standard.CompositeFigure

_nHighestZ, _nLowestZ, fFigures

Fields inherited from interface CH.ifa.draw.framework.Figure

POPUP_MENU

Fields inherited from interface org.openbp.cockpit.modeler.figures.VisualElement

VISUAL_DISPLAY_ALL, VISUAL_DND_PARTICIPANT, VISUAL_VISIBLE

Constructor Summary

MultiSocketNodeFigure()
Constructor.

Method Summary

protected javax.swing.Icon	determineCenterIcon() Initializes the icon in the center of the node.
java.awt.Color	getDefaultFillColor() Returns the default color of the underlying activity node.
protected java.lang.String	getDropRegionIdForFlavor(java.util.List flavors, java.awt.datatransfer.Transferable data, java.awt.event.MouseEvent mouseEvent) Determines if none of the flavors in the list is accepted by DnD actions.
java.util.List	getDropRegions(java.util.List flavors, java.awt.datatransfer.Transferable data, java.awt.event.MouseEvent mouseEvent) Returns a list of drop regions of this client that are compatible with the provided data flavors.
java.util.List	getImportersAt(java.awt.Point p) Returns all importers which will be accepted at the given point by this client.
boolean	importData(java.lang.Object regionId, java.awt.datatransfer.Transferable data, java.awt.Point p) Imports the given transferable into the given region.
protected void	initIcon() Initializes the icons of the figure.
protected void	initOverlayIcon() Initializes the overlay icon in the lower right corner of the node.
protected void	initTextFigure(java.lang.String textPosition) Sets up the name tag of this node.
void	removeSocket(SocketFigure socketFigure) Removes the socket from this node.

Methods inherited from class org.openbp.cockpit.modeler.figures.process.NodeFigure

acceptsTyping, addSocket, basicDisplayBox, basicMoveBy, center, changed, changeOrientation, clone, compactDisplayBox, connect, connect, connectorAt, containsPoint, createNodeDropRegion, decodeGeometry, decodeParameter, determineCustomIcon, determineCustomIconPath, disconnect, displayBox, dragActionTriggered, dragEnded, dragStarted, draw, drawSelectionMarker, encodeGeometry, findFigure, findFigureInside, flipOrientation, getAllDropRegions, getAllImportersAt, getConnectableSocket, getDrawing, getFillColor, getFont, getNode, getParentElement, getPresentationFigure, getProcessElement, getReferredProcessElement, getShadow, getSocket, getSubClients, getText, handleEvent, handles, initialize, initPresentationFigure, initShadow, initSockets, isCreatedFromScratch, isPresentationFigureVisible, isVerticallyOriented, isVisible, layoutSockets, layoutUnarrangedSockets, overlayColumns, placeAdjacent, positionOverlayFigure, release, removeConnections, selectionOnDelete, setCreatedFromScratch, setDrawing, setFillColor, setIconFigure, setIconOverlayFigure, setSize, setText, setVisible, textDisplayBox, toString, translateChildren, updateFigure, updatePresentationFigure

Methods inherited from class CH.ifa.draw.standard.CompositeFigure

add, addAll, addAll, bringToFront, draw, figureAt, figureChanged, figureCount, figureInvalidated, figureRemoved, figureRequestRemove, figureRequestUpdate, figures, figures, figuresReverse, findFigure, findFigure, findFigureInsideWithout, findFigureWithout, getFigureFromLayer, getLayer, includes, init, orphan, orphanAll, orphanAll, read, remove, removeAll, removeAll, removeAll, replace, sendToBack, sendToLayer, write

Methods inherited from class CH.ifa.draw.standard.AbstractFigure

addFigureChangeListener, addToContainer, canConnect, connectedTextLocator, connectionInsets, connectorVisibility, decompose, displayBox, displayBox, getAttribute, getZValue, invalidate, isEmpty, listener, moveBy, removeFigureChangeListener, removeFromContainer, setAttribute, setZValue, size, willChange

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openbp.cockpit.modeler.figures.generic.Colorizable

getFillColor, setFillColor

Methods inherited from interface CH.ifa.draw.framework.Figure

addFigureChangeListener, addToContainer, basicDisplayBox, canConnect, center, changed, clone, connectedTextLocator, connectionInsets, connectorAt, connectorVisibility, containsPoint, decompose, displayBox, displayBox, displayBox, draw, figures, findFigureInside, getAttribute, getZValue, handles, includes, invalidate, isEmpty, listener, moveBy, release, removeFigureChangeListener, removeFromContainer, setAttribute, setZValue, size, willChange

Methods inherited from interface CH.ifa.draw.util.Storable

read, write

Methods inherited from interface CH.ifa.draw.framework.FigureChangeListener

figureChanged, figureInvalidated, figureRemoved, figureRequestRemove, figureRequestUpdate

Constructor Detail

MultiSocketNodeFigure

public MultiSocketNodeFigure()

Constructor.

Method Detail

initIcon

protected void initIcon()

Initializes the icons of the figure.

Overrides:

initIcon in class NodeFigure

determineCenterIcon

protected javax.swing.Icon determineCenterIcon()

Initializes the icon in the center of the node.

Overrides:

determineCenterIcon in class NodeFigure

initOverlayIcon

protected void initOverlayIcon()

Initializes the overlay icon in the lower right corner of the node.

initTextFigure

protected void initTextFigure(java.lang.String textPosition)

Description copied from class: NodeFigure

Sets up the name tag of this node. Standard implementation is a QuarterTag with the displayText of the node.

Overrides:

initTextFigure in class NodeFigure

Parameters:

textPosition - Text position ("c"/"s"/"n"/"e"/"w")

removeSocket

public void removeSocket(SocketFigure socketFigure)

Removes the socket from this node.

Parameters:

socketFigure - Socket to remove

getDefaultFillColor

public java.awt.Color getDefaultFillColor()

Returns the default color of the underlying activity node.

Specified by:

getDefaultFillColor in interface Colorizable

Returns:

Default fill color or null for no fill color

getDropRegions

public java.util.List getDropRegions(java.util.List flavors,
                                     java.awt.datatransfer.Transferable data,
                                     java.awt.event.MouseEvent mouseEvent)

Description copied from interface: InteractionClient

Returns a list of drop regions of this client that are compatible with the provided data flavors.

Specified by:

getDropRegions in interface InteractionClient

Overrides:

getDropRegions in class NodeFigure

Parameters:

flavors - List of data flavors to check

data - Transferable to be imported

mouseEvent - Mouse event that initiated the drag action

Returns:

A list of DragAwareRegion object or null if the drop client cannot satisfy at least one of the supplied data flavors.
The list will contain only regions that belong directly to this drop client.

getDropRegionIdForFlavor

protected java.lang.String getDropRegionIdForFlavor(java.util.List flavors,
                                                    java.awt.datatransfer.Transferable data,
                                                    java.awt.event.MouseEvent mouseEvent)

Determines if none of the flavors in the list is accepted by DnD actions.

Parameters:

flavors - Flavors to check

data - Transferred object

mouseEvent - Mouse event of the DnD drop action

Returns:

The region id that should be used for the accepted flavor or null if the flavor is not accepted

importData

public boolean importData(java.lang.Object regionId,
                          java.awt.datatransfer.Transferable data,
                          java.awt.Point p)

Description copied from interface: InteractionClient

Imports the given transferable into the given region.

Specified by:

importData in interface InteractionClient

Overrides:

importData in class NodeFigure

Parameters:

regionId - Id of the region to import into (see BasicDropRegion.getId)

data - Transferable to import

p - Drop point in glass coordinates

Returns:

true The data was successfully imported.
false An error occured while importing the data.

getImportersAt

public java.util.List getImportersAt(java.awt.Point p)

Description copied from interface: InteractionClient

Returns all importers which will be accepted at the given point by this client.

Specified by:

getImportersAt in interface InteractionClient

Overrides:

getImportersAt in class NodeFigure

Parameters:

p - Current mouse position in screen coordinates

Returns:

A list of Importer objects or null