Author: koen.aers(a)jboss.com Date: 2008-07-23 10:26:18 -0400 (Wed, 23 Jul 2008) New Revision: 9245 Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.classpath trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.project trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.settings/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.settings/org.eclipse.jdt.core.prefs trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/META-INF/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/META-INF/MANIFEST.MF trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/build.properties trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/end.gif trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/process.gif trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/processH.gif trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/processV.gif trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/start.gif trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/state.gif trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/plugin.xml trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/Activator.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editor/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editor/JpdlEditor.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editor/JpdlPaletteFactory.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/EndStateEditPart.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/JpdlEditPartFactory.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/StartStateEditPart.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/StateEditPart.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/TransitionEditPart.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/BaseNodeWrapper.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/EndStateWrapper.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/ProcessWrapper.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/StartStateWrapper.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/StateWrapper.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/TransitionWrapper.java trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/TransitionWrapperFactory.java Log: Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.classpath =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.classpath (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.classpath 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,7 @@ +<?xml version="1.0" encoding="UTF-8"?> +<classpath> + <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/> + <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/> + <classpathentry kind="src" path="src"/> + <classpathentry kind="output" path="bin"/> +</classpath> Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.project =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.project (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.project 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,28 @@ +<?xml version="1.0" encoding="UTF-8"?> +<projectDescription> + <name>org.jboss.tools.flow.jpdl4.graph</name> + <comment></comment> + <projects> + </projects> + <buildSpec> + <buildCommand> + <name>org.eclipse.jdt.core.javabuilder</name> + <arguments> + </arguments> + </buildCommand> + <buildCommand> + <name>org.eclipse.pde.ManifestBuilder</name> + <arguments> + </arguments> + </buildCommand> + <buildCommand> + <name>org.eclipse.pde.SchemaBuilder</name> + <arguments> + </arguments> + </buildCommand> + </buildSpec> + <natures> + <nature>org.eclipse.pde.PluginNature</nature> + <nature>org.eclipse.jdt.core.javanature</nature> + </natures> +</projectDescription> Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.settings/org.eclipse.jdt.core.prefs =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.settings/org.eclipse.jdt.core.prefs (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/.settings/org.eclipse.jdt.core.prefs 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,7 @@ +#Tue Jul 15 11:36:35 CEST 2008 +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6 +org.eclipse.jdt.core.compiler.compliance=1.6 +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.6 Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/META-INF/MANIFEST.MF =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/META-INF/MANIFEST.MF (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/META-INF/MANIFEST.MF 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,15 @@ +Manifest-Version: 1.0 +Bundle-ManifestVersion: 2 +Bundle-Name: Jpdl4 Plug-in +Bundle-SymbolicName: org.jboss.tools.flow.jpdl4.graph;singleton:=true +Bundle-Version: 1.0.0 +Bundle-Vendor: JBoss, a Division of Red Hat +Bundle-RequiredExecutionEnvironment: J2SE-1.5 +Require-Bundle: org.jboss.tools.flow.common.graph;bundle-version="1.0.0", + org.eclipse.core.resources;bundle-version="3.4.0", + org.eclipse.gef;bundle-version="3.4.0", + org.eclipse.ui;bundle-version="3.4.0", + org.eclipse.core.runtime;bundle-version="3.4.0", + org.jboss.tools.flow.jpdl4.core;bundle-version="1.0.0" +Bundle-ActivationPolicy: lazy +Bundle-Activator: org.jboss.tools.process.jpdl4.graph.Activator Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/build.properties =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/build.properties (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/build.properties 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,4 @@ +source.. = src/ +output.. = bin/ +bin.includes = META-INF/,\ + . Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/end.gif =================================================================== (Binary files differ) Property changes on: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/end.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/process.gif =================================================================== (Binary files differ) Property changes on: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/process.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/processH.gif =================================================================== (Binary files differ) Property changes on: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/processH.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/processV.gif =================================================================== (Binary files differ) Property changes on: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/processV.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/start.gif =================================================================== (Binary files differ) Property changes on: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/start.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/state.gif =================================================================== (Binary files differ) Property changes on: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/icons/state.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/plugin.xml =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/plugin.xml (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/plugin.xml 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,44 @@ +<?xml version="1.0" encoding="UTF-8"?> +<?eclipse version="3.2"?> +<plugin> + + <extension point="org.eclipse.ui.editors"> + <editor + name="RuleFlow Editor" + extensions="jpdl4" + icon="icons/processH.gif" + contributorClass="org.jboss.tools.process.editor.GenericActionBarContributor" + class="org.jboss.tools.process.jpdl4.graph.editor.JpdlEditor" + id="org.jboss.tools.process.jpdl4.graph.editor.JpdlEditor"> + </editor> + </extension> + + <extension + point = "org.eclipse.ui.editorActions"> + <editorContribution + id="org.jboss.tools.process.editor.action.VerticalAutoLayoutAction" + targetID="org.jboss.tools.process.jpdl4.graph.editor.JpdlEditor"> + <action + id="org.jboss.tools.process.editor.action.VerticalAutoLayoutAction" + label="Auto Layout (Vertical)" + toolbarPath="Process" + icon="icons/processV.gif" + tooltip="Auto layout the process (vertical)" + class="org.jboss.tools.process.editor.action.VerticalAutoLayoutAction" + /> + </editorContribution> + <editorContribution + id="org.jboss.tools.process.editor.action.HorizontalAutoLayoutAction" + targetID="org.jboss.tools.process.jpdl4.graph.editor.JpdlEditor"> + <action + id="org.jboss.tools.process.editor.action.HorizontalAutoLayoutAction" + label="Auto Layout (Horizontal)" + toolbarPath="Process" + icon="icons/processH.gif" + tooltip="Auto layout the process (horizontal)" + class="org.jboss.tools.process.editor.action.HorizontalAutoLayoutAction" + /> + </editorContribution> + </extension> + +</plugin> Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/Activator.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/Activator.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/Activator.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,45 @@ +package org.jboss.tools.process.jpdl4.graph; + +/* + * Copyright 2005 JBoss Inc + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +import org.eclipse.ui.plugin.AbstractUIPlugin; +import org.osgi.framework.BundleContext; + +public class Activator extends AbstractUIPlugin { + + public static final String PLUGIN_ID = "org.jboss.tools.process.jpdl4.graph"; + + private static Activator plugin; + + public Activator() { + } + + public void start(BundleContext context) throws Exception { + super.start(context); + plugin = this; + } + + public void stop(BundleContext context) throws Exception { + plugin = null; + super.stop(context); + } + + public static Activator getDefault() { + return plugin; + } + +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editor/JpdlEditor.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editor/JpdlEditor.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editor/JpdlEditor.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,35 @@ +package org.jboss.tools.process.jpdl4.graph.editor; + +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; + +import org.eclipse.gef.EditPartFactory; +import org.eclipse.gef.palette.PaletteRoot; +import org.jboss.tools.flow.editor.GenericModelEditor; +import org.jboss.tools.process.jpdl4.graph.editpart.JpdlEditPartFactory; +import org.jboss.tools.process.jpdl4.graph.wrapper.ProcessWrapper; + +public class JpdlEditor extends GenericModelEditor { + + protected EditPartFactory createEditPartFactory() { + return new JpdlEditPartFactory(); + } + + protected PaletteRoot createPalette() { + return new JpdlPaletteFactory().createPalette(); + } + + protected Object createModel() { + return new ProcessWrapper(); + } + + protected void writeModel(OutputStream os) throws IOException { + // TODO + } + + protected void createModel(InputStream is) { + // TODO + setModel(createModel()); + } +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editor/JpdlPaletteFactory.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editor/JpdlPaletteFactory.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editor/JpdlPaletteFactory.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,48 @@ +package org.jboss.tools.process.jpdl4.graph.editor; + +import java.util.ArrayList; +import java.util.List; + +import org.eclipse.gef.palette.CombinedTemplateCreationEntry; +import org.eclipse.gef.palette.PaletteEntry; +import org.eclipse.gef.requests.SimpleFactory; +import org.eclipse.jface.resource.ImageDescriptor; +import org.jboss.tools.flow.editor.PaletteFactory; +import org.jboss.tools.process.jpdl4.graph.Activator; +import org.jboss.tools.process.jpdl4.graph.wrapper.StartStateWrapper; +import org.jboss.tools.process.jpdl4.graph.wrapper.StateWrapper; +import org.jboss.tools.process.jpdl4.graph.wrapper.TransitionWrapperFactory; + +public class JpdlPaletteFactory extends PaletteFactory { + + public JpdlPaletteFactory() { + super(new TransitionWrapperFactory()); + } + + protected List<PaletteEntry> createComponentEntries() { + List<PaletteEntry> entries = new ArrayList<PaletteEntry>(); + + CombinedTemplateCreationEntry combined = new CombinedTemplateCreationEntry( + "Start", + "Create a new Start State", + StartStateWrapper.class, + new SimpleFactory(StartStateWrapper.class), + ImageDescriptor.createFromURL(Activator.getDefault().getBundle().getEntry("icons/start.gif")), + ImageDescriptor.createFromURL(Activator.getDefault().getBundle().getEntry("icons/start.gif")) + ); + entries.add(combined); + + combined = new CombinedTemplateCreationEntry( + "State", + "Create a new State", + StateWrapper.class, + new SimpleFactory(StateWrapper.class), + ImageDescriptor.createFromURL(Activator.getDefault().getBundle().getEntry("icons/state.gif")), + ImageDescriptor.createFromURL(Activator.getDefault().getBundle().getEntry("icons/state.gif")) + ); + entries.add(combined); + + return entries; + } + +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/EndStateEditPart.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/EndStateEditPart.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/EndStateEditPart.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,21 @@ +package org.jboss.tools.process.jpdl4.graph.editpart; + +import org.eclipse.draw2d.IFigure; +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.swt.graphics.Image; +import org.jboss.tools.flow.editor.editpart.ElementEditPart; +import org.jboss.tools.flow.editor.figure.RectangleElementFigure; +import org.jboss.tools.process.jpdl4.graph.Activator; + +public class EndStateEditPart extends ElementEditPart { + + private static final Image ICON = ImageDescriptor.createFromURL( + Activator.getDefault().getBundle().getEntry("icons/start.gif")).createImage(); + + protected IFigure createFigure() { + RectangleElementFigure figure = new RectangleElementFigure(); + figure.setIcon(ICON); + return figure; + } + +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/JpdlEditPartFactory.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/JpdlEditPartFactory.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/JpdlEditPartFactory.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,31 @@ +package org.jboss.tools.process.jpdl4.graph.editpart; + +import org.eclipse.gef.EditPart; +import org.eclipse.gef.EditPartFactory; +import org.jboss.tools.flow.editor.editpart.RootEditPart; +import org.jboss.tools.process.jpdl4.graph.wrapper.ProcessWrapper; +import org.jboss.tools.process.jpdl4.graph.wrapper.StartStateWrapper; +import org.jboss.tools.process.jpdl4.graph.wrapper.StateWrapper; +import org.jboss.tools.process.jpdl4.graph.wrapper.TransitionWrapper; + +public class JpdlEditPartFactory implements EditPartFactory { + + public EditPart createEditPart(EditPart context, Object model) { + EditPart result = null; + if (model instanceof ProcessWrapper) { + result = new RootEditPart(); + } else if (model instanceof StartStateWrapper) { + result = new StartStateEditPart(); + } else if (model instanceof StateWrapper) { + result = new StateEditPart(); + } else if (model instanceof TransitionWrapper) { + result = new TransitionEditPart(); + } else { + throw new IllegalArgumentException( + "Unknown model object " + model); + } + result.setModel(model); + return result; + } + +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/StartStateEditPart.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/StartStateEditPart.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/StartStateEditPart.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,21 @@ +package org.jboss.tools.process.jpdl4.graph.editpart; + +import org.eclipse.draw2d.IFigure; +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.swt.graphics.Image; +import org.jboss.tools.flow.editor.editpart.ElementEditPart; +import org.jboss.tools.flow.editor.figure.RectangleElementFigure; +import org.jboss.tools.process.jpdl4.graph.Activator; + +public class StartStateEditPart extends ElementEditPart { + + private static final Image ICON = ImageDescriptor.createFromURL( + Activator.getDefault().getBundle().getEntry("icons/start.gif")).createImage(); + + protected IFigure createFigure() { + RectangleElementFigure figure = new RectangleElementFigure(); + figure.setIcon(ICON); + return figure; + } + +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/StateEditPart.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/StateEditPart.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/StateEditPart.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,25 @@ +package org.jboss.tools.process.jpdl4.graph.editpart; + +import org.eclipse.draw2d.IFigure; +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.swt.graphics.Color; +import org.eclipse.swt.graphics.Image; +import org.eclipse.swt.widgets.Display; +import org.jboss.tools.flow.editor.editpart.ElementEditPart; +import org.jboss.tools.flow.editor.figure.RoundedRectangleElementFigure; +import org.jboss.tools.process.jpdl4.graph.Activator; + +public class StateEditPart extends ElementEditPart { + + private static final Image ICON = ImageDescriptor.createFromURL( + Activator.getDefault().getBundle().getEntry("icons/state.gif")).createImage(); + private static final Color COLOR = new Color(Display.getCurrent(), 255, 250, 205); + + protected IFigure createFigure() { + RoundedRectangleElementFigure figure = new RoundedRectangleElementFigure(); + figure.setIcon(ICON); + figure.setColor(COLOR); + return figure; + } + +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/TransitionEditPart.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/TransitionEditPart.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/editpart/TransitionEditPart.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,13 @@ +package org.jboss.tools.process.jpdl4.graph.editpart; + +import org.jboss.tools.flow.editor.core.ConnectionFactory; +import org.jboss.tools.flow.editor.editpart.ConnectionEditPart; +import org.jboss.tools.process.jpdl4.graph.wrapper.TransitionWrapperFactory; + +public class TransitionEditPart extends ConnectionEditPart { + + protected ConnectionFactory getElementConnectionFactory() { + return new TransitionWrapperFactory(); + } + +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/BaseNodeWrapper.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/BaseNodeWrapper.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/BaseNodeWrapper.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,63 @@ +package org.jboss.tools.process.jpdl4.graph.wrapper; + +import org.eclipse.draw2d.geometry.Rectangle; +import org.jboss.tools.flow.editor.core.AbstractConnectionWrapper; +import org.jboss.tools.flow.editor.core.AbstractNodeWrapper; +import org.jboss.tools.process.jpdl4.core.Node; + +public abstract class BaseNodeWrapper extends AbstractNodeWrapper { + + public void setNode(Node node) { + setElement(node); + } + + public Node getNode() { + return (Node) getElement(); + } + + public String getId() { + long id = getNode().getId(); + return id == -1 ? null : getNode().getId() + ""; + } + + public String getName() { + return getNode().getName(); + } + + public void internalSetName(String name) { + getNode().setName(name); + notifyListeners(CHANGE_VISUAL); + } + + protected void internalSetConstraint(Rectangle constraint) { + Node node = getNode(); + node.setMetaData("x", constraint.x); + node.setMetaData("y", constraint.y); + node.setMetaData("width", constraint.width); + node.setMetaData("height", constraint.height); + } + + public Rectangle internalGetConstraint() { + Node node = getNode(); + Integer x = (Integer) node.getMetaData("x"); + Integer y = (Integer) node.getMetaData("y"); + Integer width = (Integer) node.getMetaData("width"); + Integer height = (Integer) node.getMetaData("height"); + return new Rectangle( + x == null ? 0 : x, + y == null ? 0 : y, + width == null ? -1 : width, + height == null ? -1 : height); + } + + public boolean acceptsIncomingConnection(AbstractConnectionWrapper connection, BaseNodeWrapper source) { + return source == null + || ((BaseNodeWrapper) source).getNode().getNodeContainer() == getNode().getNodeContainer(); + } + + public boolean acceptsOutgoingConnection(AbstractConnectionWrapper connection, BaseNodeWrapper target) { + return target == null + || ((BaseNodeWrapper) target).getNode().getNodeContainer() == getNode().getNodeContainer(); + } + +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/EndStateWrapper.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/EndStateWrapper.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/EndStateWrapper.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,26 @@ +package org.jboss.tools.process.jpdl4.graph.wrapper; + +import org.jboss.tools.flow.editor.core.AbstractConnectionWrapper; +import org.jboss.tools.flow.editor.core.NodeWrapper; +import org.jboss.tools.process.jpdl4.core.EndState; + +public class EndStateWrapper extends BaseNodeWrapper { + + public EndStateWrapper() { + setElement(new EndState()); + setName("End"); + } + + public EndState getEndState() { + return (EndState) getElement(); + } + + public boolean acceptsIncomingConnection(AbstractConnectionWrapper connection, NodeWrapper source) { + return super.acceptsIncomingConnection(connection, (BaseNodeWrapper)source) + && getIncomingConnections().isEmpty(); + } + + public boolean acceptsOutgoingConnection(AbstractConnectionWrapper connection, NodeWrapper target) { + return false; + } +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/ProcessWrapper.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/ProcessWrapper.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/ProcessWrapper.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,56 @@ +package org.jboss.tools.process.jpdl4.graph.wrapper; + +import org.jboss.tools.flow.editor.core.AbstractRootWrapper; +import org.jboss.tools.flow.editor.core.NodeWrapper; +import org.jboss.tools.process.jpdl4.core.Node; +import org.jboss.tools.process.jpdl4.core.Process; + +public class ProcessWrapper extends AbstractRootWrapper { + + private static final long serialVersionUID = 400L; + + public ProcessWrapper() { + setElement(new Process()); + } + + public Process getProcess() { + return (Process) getElement(); + } + + public String getName() { + return getProcess().getName(); + } + + public void setName(String name) { + getProcess().setName(name); + } + + public Integer getRouterLayout() { + Integer routerLayout = (Integer) getProcess().getMetaData("routerLayout"); + if (routerLayout == null) { + return ROUTER_LAYOUT_MANUAL; + } + return routerLayout; + } + + public void internalSetRouterLayout(Integer routerLayout) { + getProcess().setMetaData("routerLayout", routerLayout); + } + + protected void internalAddElement(NodeWrapper element) { + Node node = ((BaseNodeWrapper) element).getNode(); + long id = 0; + for (Node n: getProcess().getNodes()) { + if (n.getId() > id) { + id = n.getId(); + } + } + node.setId(++id); + getProcess().addNode(node); + } + + protected void internalRemoveElement(NodeWrapper element) { + getProcess().removeNode(((BaseNodeWrapper) element).getNode()); + } + +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/StartStateWrapper.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/StartStateWrapper.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/StartStateWrapper.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,28 @@ +package org.jboss.tools.process.jpdl4.graph.wrapper; + +import org.jboss.tools.flow.editor.core.AbstractConnectionWrapper; +import org.jboss.tools.flow.editor.core.NodeWrapper; +import org.jboss.tools.process.jpdl4.core.StartState; + +public class StartStateWrapper extends BaseNodeWrapper { + + private static final long serialVersionUID = 1L; + + public StartStateWrapper() { + setElement(new StartState()); + setName("Start"); + } + + public StartState getStartState() { + return (StartState) getElement(); + } + + public boolean acceptsIncomingConnection(AbstractConnectionWrapper connection, NodeWrapper source) { + return false; + } + + public boolean acceptsOutgoingConnection(AbstractConnectionWrapper connection, NodeWrapper target) { + return super.acceptsOutgoingConnection(connection, (BaseNodeWrapper)target) + && getOutgoingConnections().isEmpty(); + } +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/StateWrapper.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/StateWrapper.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/StateWrapper.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,28 @@ +package org.jboss.tools.process.jpdl4.graph.wrapper; + +import org.jboss.tools.flow.editor.core.AbstractConnectionWrapper; +import org.jboss.tools.flow.editor.core.NodeWrapper; +import org.jboss.tools.process.jpdl4.core.State; + +public class StateWrapper extends BaseNodeWrapper { + + public StateWrapper() { + setElement(new State()); + getState().setName("State"); + } + + public State getState() { + return (State) getElement(); + } + + public boolean acceptsIncomingConnection(AbstractConnectionWrapper connection, NodeWrapper source) { + return super.acceptsIncomingConnection(connection, (BaseNodeWrapper)source) + && getIncomingConnections().isEmpty(); + } + + public boolean acceptsOutgoingConnection(AbstractConnectionWrapper connection, NodeWrapper target) { + return super.acceptsOutgoingConnection(connection, (BaseNodeWrapper)target) + && getOutgoingConnections().isEmpty(); + } + +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/TransitionWrapper.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/TransitionWrapper.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/TransitionWrapper.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,68 @@ +package org.jboss.tools.process.jpdl4.graph.wrapper; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; + +import org.eclipse.draw2d.geometry.Point; +import org.jboss.tools.flow.editor.core.AbstractConnectionWrapper; +import org.jboss.tools.flow.editor.core.NodeWrapper; +import org.jboss.tools.process.jpdl4.core.Node; +import org.jboss.tools.process.jpdl4.core.Transition; + +public class TransitionWrapper extends AbstractConnectionWrapper { + + public TransitionWrapper() { + } + + public Transition getTransition() { + return (Transition)getElement(); + } + + public void localSetTransition(Transition transition) { + setElement(transition); + } + + public void connect(NodeWrapper source, NodeWrapper target) { + super.connect(source, target); + Node from = ((BaseNodeWrapper) getSource()).getNode(); + Node to = ((BaseNodeWrapper) getTarget()).getNode(); + setElement(new Transition(from, to)); + } + + protected List<Point> internalGetBendpoints() { + return (List<Point>) stringToBendpoints((String) getTransition().getMetaData("bendpoints")); + } + + protected void internalSetBendpoints(List<Point> bendpoints) { + getTransition().setMetaData("bendpoints", bendpointsToString(bendpoints)); + } + + private String bendpointsToString(List<Point> bendpoints) { + if (bendpoints == null) { + return null; + } + String result = "["; + for (Iterator<Point> iterator = bendpoints.iterator(); iterator.hasNext(); ) { + Point point = iterator.next(); + result += point.x + "," + point.y + (iterator.hasNext() ? ";" : ""); + } + result += "]"; + return result; + } + + private List<Point> stringToBendpoints(String s) { + List<Point> result = new ArrayList<Point>(); + if (s == null) { + return result; + } + s = s.substring(1, s.length() - 1); + String[] bendpoints = s.split(";"); + for (String bendpoint: bendpoints) { + String[] xy = bendpoint.split(","); + result.add(new Point(new Integer(xy[0]), new Integer(xy[1]))); + } + return result; + } + +} Added: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/TransitionWrapperFactory.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/TransitionWrapperFactory.java (rev 0) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/process/jpdl4/graph/wrapper/TransitionWrapperFactory.java 2008-07-23 14:26:18 UTC (rev 9245) @@ -0,0 +1,12 @@ +package org.jboss.tools.process.jpdl4.graph.wrapper; + +import org.jboss.tools.flow.editor.core.AbstractConnectionWrapper; +import org.jboss.tools.flow.editor.core.ConnectionFactory; + +public class TransitionWrapperFactory implements ConnectionFactory { + + public AbstractConnectionWrapper createElementConnection() { + return new TransitionWrapper(); + } + +}