org.eclipse.gmf.runtime.diagram.ui.editparts
Class ConnectionNodeEditPart

java.lang.Object
  org.eclipse.gef.editparts.AbstractEditPart
      org.eclipse.gef.editparts.AbstractGraphicalEditPart
          org.eclipse.gef.editparts.AbstractConnectionEditPart
              org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionEditPart
                  org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionNodeEditPart

All Implemented Interfaces:

ConnectionEditPart, EditPart, java.util.EventListener, GraphicalEditPart, IAdaptable, org.eclipse.gmf.runtime.diagram.ui.internal.editparts.IContainedEditPart, org.eclipse.gmf.runtime.diagram.ui.internal.editparts.IEditableEditPart, IGraphicalEditPart, INodeEditPart, INotableEditPart, IPrimaryEditPart, LayerConstants, NodeEditPart, NotificationListener, java.beans.PropertyChangeListener, RequestConstants

public abstract class ConnectionNodeEditPart

extends ConnectionEditPart

implements INodeEditPart

Connection Node EditPart, a specialized Connection EditPart that installs a ditPolicy.GRAPHICAL_NODE_ROLE on this edit part. it also implements INodeEditPart which defines the connectable edit parts

Nested Class Summary

Nested classes inherited from class org.eclipse.gef.editparts.AbstractConnectionEditPart

AbstractConnectionEditPart.DefaultAccessibleAnchorProvider

Nested classes inherited from class org.eclipse.gef.editparts.AbstractGraphicalEditPart

AbstractGraphicalEditPart.AccessibleGraphicalEditPart

Nested classes inherited from class org.eclipse.gef.editparts.AbstractEditPart

AbstractEditPart.EditPolicyIterator

Field Summary

Fields inherited from class org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionEditPart

accessibleEP, appearanceProperties

Fields inherited from class org.eclipse.gef.editparts.AbstractGraphicalEditPart

figure, sourceConnections, targetConnections

Fields inherited from class org.eclipse.gef.editparts.AbstractEditPart

children, FLAG_ACTIVE, FLAG_FOCUS, MAX_FLAG

Fields inherited from interface org.eclipse.gef.EditPart

SELECTED, SELECTED_NONE, SELECTED_PRIMARY

Fields inherited from interface org.eclipse.gef.LayerConstants

CONNECTION_LAYER, FEEDBACK_LAYER, GRID_LAYER, GUIDE_LAYER, HANDLE_LAYER, PRIMARY_LAYER, PRINTABLE_LAYERS, SCALABLE_LAYERS, SCALED_FEEDBACK_LAYER

Fields inherited from interface org.eclipse.gef.RequestConstants

REQ_ADD, REQ_ALIGN, REQ_ALIGN_CHILDREN, REQ_CLONE, REQ_CONNECTION_END, REQ_CONNECTION_START, REQ_CREATE, REQ_CREATE_BENDPOINT, REQ_DELETE, REQ_DELETE_DEPENDANT, REQ_DIRECT_EDIT, REQ_MOVE, REQ_MOVE_BENDPOINT, REQ_MOVE_CHILDREN, REQ_OPEN, REQ_ORPHAN, REQ_ORPHAN_CHILDREN, REQ_RECONNECT_SOURCE, REQ_RECONNECT_TARGET, REQ_RESIZE, REQ_RESIZE_CHILDREN, REQ_SELECTION, REQ_SELECTION_HOVER

Constructor Summary

ConnectionNodeEditPart(View view)
constructor

Method Summary

void	anchorChange() updates identity connection anchors
boolean	canAttachNote() This will return true if a note can be added as a peer connected by a note attachment to the editpart which will implement this interface.
protected void	createDefaultEditPolicies() Should be overridden to install editpolicies programmatically.
protected java.util.List	getModelSourceConnections()
protected java.util.List	getModelTargetConnections()
protected ConnectionAnchor	getSourceConnectionAnchor()
ConnectionAnchor	getSourceConnectionAnchor(ConnectionEditPart connEditPart)
ConnectionAnchor	getSourceConnectionAnchor(Request request)
protected ConnectionAnchor	getTargetConnectionAnchor()
ConnectionAnchor	getTargetConnectionAnchor(ConnectionEditPart connEditPart)
ConnectionAnchor	getTargetConnectionAnchor(Request request)
EditPart	getTargetEditPart(Request request)
protected void	handleNotificationEvent(Notification notification) Handles the property changed event
java.lang.String	mapConnectionAnchorToTerminal(ConnectionAnchor c) Method mapConnectionAnchorToTerminal.
ConnectionAnchor	mapTerminalToConnectionAnchor(java.lang.String terminal) Method mapTerminalToConnectionAnchor.

Methods inherited from class org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionEditPart

activate, addChild, addListenerFilter, addListenerFilter, addNotationalListeners, addNotify, addSemanticListeners, createChild, createConnection, createConnectionFigure, createEditPolicies, createFigure, deactivate, disableEditMode, enableEditMode, eraseSourceFeedback, eraseTargetFeedback, executeCommand, findEditPart, getAccessibleEditPart, getAdapter, getAppearancePropertyIDs, getChildBySemanticHint, getCommand, getDiagramEditDomain, getDiagramPreferencesHint, getDiagramView, getDragTracker, getEdge, getEditDomain, getEditingDomain, getMapMode, getModelChildren, getModelSource, getModelTarget, getNotationView, getPreferredValue, getPrimaryChildEditPart, getPrimaryView, getPropertyChangeCommand, getResourceManager, getStructuralFeatureValue, getTopGraphicEditPart, handleMajorSemanticChange, handlePropertyChangeEvent, installRouter, isCanonical, isEditModeEnabled, isSelectable, isSemanticConnection, notifyChanged, performDirectEditRequest, performRequest, propertyChange, reactivateSemanticModel, refresh, refreshBendpoints, refreshFont, refreshForegroundColor, refreshJumplinks, refreshRouterChange, refreshRoutingStyles, refreshSmoothness, refreshVisibility, refreshVisuals, registerModel, removeListenerFilter, removeNotationalListeners, removeNotify, removeSemanticListeners, resolveSemanticElement, setFont, setForegroundColor, setModel, setStructuralFeatureValue, setVisibility, showSourceFeedback, showTargetFeedback, understandsRequest, unregisterModel

Methods inherited from class org.eclipse.gef.editparts.AbstractConnectionEditPart

activateFigure, deactivateFigure, getConnectionFigure, getSource, getTarget, refreshSourceAnchor, refreshTargetAnchor, setParent, setSource, setTarget

Methods inherited from class org.eclipse.gef.editparts.AbstractGraphicalEditPart

addChildVisual, addNodeListener, addSourceConnection, addTargetConnection, createOrFindConnection, fireRemovingSourceConnection, fireRemovingTargetConnection, fireSourceConnectionAdded, fireTargetConnectionAdded, getContentPane, getFigure, getLayer, getSourceConnections, getTargetConnections, primAddSourceConnection, primAddTargetConnection, primRemoveSourceConnection, primRemoveTargetConnection, refreshSourceConnections, refreshTargetConnections, registerVisuals, removeChildVisual, removeNodeListener, removeSourceConnection, removeTargetConnection, reorderChild, reorderSourceConnection, reorderTargetConnection, setFigure, setLayoutConstraint, unregisterVisuals

Methods inherited from class org.eclipse.gef.editparts.AbstractEditPart

activateEditPolicies, addEditPartListener, deactivateEditPolicies, debug, debugFeedback, fireActivated, fireChildAdded, fireDeactivated, fireRemovingChild, fireSelectionChanged, getChildren, getEditPolicy, getEditPolicyIterator, getEventListeners, getFlag, getModel, getParent, getRoot, getSelected, getViewer, hasFocus, installEditPolicy, isActive, refreshChildren, register, registerAccessibility, removeChild, removeEditPartListener, removeEditPolicy, setFlag, setFocus, setSelected, toString, unregister, unregisterAccessibility

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.gef.GraphicalEditPart

addNodeListener, getContentPane, getFigure, getSourceConnections, getTargetConnections, removeNodeListener, setLayoutConstraint

Methods inherited from interface org.eclipse.gef.EditPart

activate, addEditPartListener, addNotify, deactivate, eraseSourceFeedback, eraseTargetFeedback, getChildren, getCommand, getDragTracker, getEditPolicy, getModel, getParent, getRoot, getSelected, getViewer, hasFocus, installEditPolicy, isActive, isSelectable, performRequest, refresh, removeEditPartListener, removeEditPolicy, removeNotify, setFocus, setModel, setParent, setSelected, showSourceFeedback, showTargetFeedback, understandsRequest

Methods inherited from interface org.eclipse.core.runtime.IAdaptable

getAdapter

Constructor Detail

ConnectionNodeEditPart

public ConnectionNodeEditPart(View view)

constructor

Parameters:

view - owned view by this edit part

Method Detail

createDefaultEditPolicies

protected void createDefaultEditPolicies()

Description copied from class: ConnectionEditPart

Should be overridden to install editpolicies programmatically.

Overrides:

createDefaultEditPolicies in class ConnectionEditPart

See Also:

AbstractEditPart.createEditPolicies()

getModelSourceConnections

protected java.util.List getModelSourceConnections()

getModelTargetConnections

protected java.util.List getModelTargetConnections()

getSourceConnectionAnchor

protected ConnectionAnchor getSourceConnectionAnchor()

getSourceConnectionAnchor

public ConnectionAnchor getSourceConnectionAnchor(ConnectionEditPart connEditPart)

Specified by:

getSourceConnectionAnchor in interface NodeEditPart

getSourceConnectionAnchor

public ConnectionAnchor getSourceConnectionAnchor(Request request)

Specified by:

getSourceConnectionAnchor in interface NodeEditPart

getTargetConnectionAnchor

protected ConnectionAnchor getTargetConnectionAnchor()

getTargetConnectionAnchor

public ConnectionAnchor getTargetConnectionAnchor(ConnectionEditPart connEditPart)

Specified by:

getTargetConnectionAnchor in interface NodeEditPart

getTargetConnectionAnchor

public ConnectionAnchor getTargetConnectionAnchor(Request request)

Specified by:

getTargetConnectionAnchor in interface NodeEditPart

mapConnectionAnchorToTerminal

public final java.lang.String mapConnectionAnchorToTerminal(ConnectionAnchor c)

Description copied from interface: INodeEditPart

Method mapConnectionAnchorToTerminal.

Specified by:

mapConnectionAnchorToTerminal in interface INodeEditPart

Parameters:

c -

Returns:

Anchor

mapTerminalToConnectionAnchor

public final ConnectionAnchor mapTerminalToConnectionAnchor(java.lang.String terminal)

Description copied from interface: INodeEditPart

Method mapTerminalToConnectionAnchor.

Specified by:

mapTerminalToConnectionAnchor in interface INodeEditPart

Parameters:

terminal -

Returns:

ConnectionAnchor

See Also:

INodeEditPart.mapTerminalToConnectionAnchor(String)

canAttachNote

public boolean canAttachNote()

Description copied from interface: INotableEditPart

This will return true if a note can be added as a peer connected by a note attachment to the editpart which will implement this interface.

Specified by:

canAttachNote in interface INotableEditPart

Returns:

True if a note can be attached to it, false otherwise.

handleNotificationEvent

protected void handleNotificationEvent(Notification notification)

Description copied from class: ConnectionEditPart

Handles the property changed event

Overrides:

handleNotificationEvent in class ConnectionEditPart

Parameters:

notification - the property changed event

anchorChange

public void anchorChange()

updates identity connection anchors

getTargetEditPart

public EditPart getTargetEditPart(Request request)

Specified by:

getTargetEditPart in interface EditPart