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// $Id: UMLCollaborationDiagram.java,v 1.51 2004/09/19 09:46:09 mvw Exp $
// Copyright (c) 1996-2004 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies. This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason. IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
// CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,
// UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
// File: UMLCollaborationDiagram.java
// Classes: UMLCollaborationDiagram
// Original Author: agauthie@ics.uci.edu
package org.argouml.uml.diagram.collaboration.ui;
import java.beans.PropertyVetoException;
import java.util.Collection;
import java.util.Iterator;
import javax.swing.Action;
import org.apache.log4j.Logger;
import org.argouml.kernel.ProjectManager;
import org.argouml.model.ModelFacade;
import org.argouml.ui.CmdCreateNode;
import org.argouml.ui.CmdSetMode;
import org.argouml.uml.diagram.collaboration.CollabDiagramGraphModel;
import org.argouml.uml.diagram.ui.ActionAddAssociationRole;
import org.argouml.uml.diagram.ui.FigMessage;
import org.argouml.uml.diagram.ui.RadioAction;
import org.argouml.uml.diagram.ui.UMLDiagram;
import org.argouml.uml.diagram.ui.ActionAddMessage;
import org.tigris.gef.base.Layer;
import org.tigris.gef.base.LayerPerspective;
import org.tigris.gef.base.LayerPerspectiveMutable;
import org.tigris.gef.base.ModeCreatePolyEdge;
import org.tigris.gef.presentation.Fig;
/**
* The base class of the collaboration diagram.
*
* Defines the toolbar, provides for its initialization and provides
* constructors for a top level diagram and one within a defined
* namespace.
*
*/
public class UMLCollaborationDiagram extends UMLDiagram {
/** for logging */
private static final Logger LOG =
Logger.getLogger(UMLCollaborationDiagram.class);
////////////////
// actions for toolbar
private static Action actionClassifierRole = new RadioAction(
new CmdCreateNode(ModelFacade.CLASSIFIER_ROLE, "ClassifierRole"));
private static Action actionAssoc = new RadioAction(
new CmdSetMode(
ModeCreatePolyEdge.class,
"edgeClass",
ModelFacade.ASSOCIATION_ROLE,
"AssociationRole"));
private static Action actionGeneralize = new RadioAction(
new CmdSetMode(
ModeCreatePolyEdge.class,
"edgeClass",
ModelFacade.GENERALIZATION,
"Generalization"));
private static Action actionAssociation = new RadioAction(
new ActionAddAssociationRole(
ModelFacade.NONE_AGGREGATIONKIND,
false,
"Association"));
private static Action actionAggregation = new RadioAction(
new ActionAddAssociationRole(
ModelFacade.AGGREGATE_AGGREGATIONKIND,
false,
"Aggregation"));
private static Action actionComposition = new RadioAction(
new ActionAddAssociationRole(
ModelFacade.COMPOSITE_AGGREGATIONKIND,
false,
"Composition"));
private static Action actionUniAssociation = new RadioAction(
new ActionAddAssociationRole(
ModelFacade.NONE_AGGREGATIONKIND,
true,
"UniAssociation"));
private static Action actionUniAggregation = new RadioAction(
new ActionAddAssociationRole(
ModelFacade.AGGREGATE_AGGREGATIONKIND,
true,
"UniAggregation"));
private static Action actionUniComposition = new RadioAction(
new ActionAddAssociationRole(
ModelFacade.COMPOSITE_AGGREGATIONKIND,
true,
"UniComposition"));
private static Action actionDepend = new RadioAction(
new CmdSetMode(
ModeCreatePolyEdge.class,
"edgeClass",
ModelFacade.DEPENDENCY,
"Dependency"));
////////////////////////////////////////////////////////////////
// contructors
private static int collaborationDiagramSerial = 1;
/**
* constructor
*/
public UMLCollaborationDiagram() {
try {
setName(getNewDiagramName());
} catch (PropertyVetoException pve) { }
}
/**
* @param namespace the namespace for the diagram
*/
public UMLCollaborationDiagram(Object namespace) {
this();
setNamespace(namespace);
}
/**
* @return the number of UML messages in the diagram
*/
public int getNumMessages() {
Layer lay = getLayer();
Collection figs = lay.getContents(null);
int res = 0;
Iterator it = figs.iterator();
while (it.hasNext()) {
Fig f = (Fig) it.next();
if (ModelFacade.isAMessage(f.getOwner())) {
res++;
}
}
return res;
}
/**
* Method to perform a number of important initializations of a
* CollaborationDiagram.
*
* Each diagram type has a similar UMLxxxDiagram class.
*
* Changed lay from LayerPerspective to
* LayerPerspectiveMutable. This class is a child of
* LayerPerspective and was implemented to correct some
* difficulties in changing the model. Lay is used mainly
* in LayerManager(GEF) to control the adding, changing and
* deleting layers on the diagram...
*
* @param handle MNamespace from the model in NSUML...
* @author psager@tigris.org Jan. 24, 2002
*/
public void setNamespace(Object handle) {
if (!ModelFacade.isANamespace(handle)) {
LOG.error(
"Illegal argument. Object " + handle + " is not a namespace");
throw new IllegalArgumentException(
"Illegal argument. Object " + handle + " is not a namespace");
}
Object m = /*(MNamespace)*/ handle;
super.setNamespace(m);
CollabDiagramGraphModel gm = new CollabDiagramGraphModel();
gm.setNamespace(m);
LayerPerspective lay =
new LayerPerspectiveMutable(ModelFacade.getName(m), gm);
CollabDiagramRenderer rend = new CollabDiagramRenderer(); // singleton
lay.setGraphNodeRenderer(rend);
lay.setGraphEdgeRenderer(rend);
setLayer(lay);
}
/**
* Get the actions from which to create a toolbar or equivilent
* graphic triggers
*
* @see org.argouml.uml.diagram.ui.UMLDiagram#getUmlActions()
*/
protected Object[] getUmlActions() {
Object actions[] = {
actionClassifierRole,
null,
getAssociationActions(),
ActionAddMessage.getSingleton(),
actionGeneralize,
actionDepend};
return actions;
}
private Object[] getAssociationActions() {
Object actions[][] = {
{actionAssociation, actionUniAssociation },
{actionAggregation, actionUniAggregation },
{actionComposition, actionUniComposition }
};
return actions;
}
/** After loading the diagram it?s necessary to connect
* every FigMessage to its FigAssociationRole.
* This is done by adding the FigMessage
* to the PathItems of its FigAssociationRole */
public void postLoad() {
super.postLoad();
Collection messages;
Iterator msgIterator;
if (getNamespace() == null) {
LOG.error("Collaboration Diagram does not belong to a namespace");
return;
}
Collection ownedElements = ModelFacade.getOwnedElements(getNamespace());
Iterator oeIterator = ownedElements.iterator();
Layer lay = getLayer();
while (oeIterator.hasNext()) {
Object me = /*(MModelElement)*/
oeIterator.next();
if (org.argouml.model.ModelFacade.isAAssociationRole(me)) {
messages = ModelFacade.getMessages(me);
msgIterator = messages.iterator();
while (msgIterator.hasNext()) {
Object message = /*(MMessage)*/
msgIterator.next();
FigMessage figMessage =
(FigMessage) lay.presentationFor(message);
if (figMessage != null) {
figMessage.addPathItemToFigAssociationRole(lay);
}
}
}
}
}
/**
* Creates a new diagramname.
* @return String
*/
protected static String getNewDiagramName() {
String name = null;
name = "Collaboration Diagram " + collaborationDiagramSerial;
collaborationDiagramSerial++;
if (!ProjectManager.getManager().getCurrentProject()
.isValidDiagramName(name)) {
name = getNewDiagramName();
}
return name;
}
} /* end class UMLCollaborationDiagram */
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