/**
* Copyright 2010 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.
*/
package org.drools.eclipse.flow.ruleflow.skin;
import java.util.ArrayList;
import java.util.List;
import org.drools.eclipse.DroolsEclipsePlugin;
import org.drools.eclipse.flow.common.editor.core.ElementConnectionFactory;
import org.drools.eclipse.flow.common.editor.editpart.figure.ElementContainerFigure;
import org.drools.eclipse.flow.ruleflow.core.ActionWrapper;
import org.drools.eclipse.flow.ruleflow.core.CompositeContextNodeWrapper;
import org.drools.eclipse.flow.ruleflow.core.ConnectionWrapper;
import org.drools.eclipse.flow.ruleflow.core.ConnectionWrapperFactory;
import org.drools.eclipse.flow.ruleflow.core.EndNodeWrapper;
import org.drools.eclipse.flow.ruleflow.core.EventNodeWrapper;
import org.drools.eclipse.flow.ruleflow.core.FaultNodeWrapper;
import org.drools.eclipse.flow.ruleflow.core.ForEachNodeWrapper;
import org.drools.eclipse.flow.ruleflow.core.HumanTaskNodeWrapper;
import org.drools.eclipse.flow.ruleflow.core.JoinWrapper;
import org.drools.eclipse.flow.ruleflow.core.RuleSetNodeWrapper;
import org.drools.eclipse.flow.ruleflow.core.SplitWrapper;
import org.drools.eclipse.flow.ruleflow.core.StartNodeWrapper;
import org.drools.eclipse.flow.ruleflow.core.StateNodeWrapper;
import org.drools.eclipse.flow.ruleflow.core.SubProcessWrapper;
import org.drools.eclipse.flow.ruleflow.core.TimerWrapper;
import org.drools.eclipse.flow.ruleflow.editor.editpart.ActionEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.CompositeNodeEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.EndNodeEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.EventNodeEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.FaultNodeEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.JoinEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.MilestoneEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.RuleSetNodeEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.SplitEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.StartNodeEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.StateNodeEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.SubFlowEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.TimerEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.WorkItemEditPart;
import org.drools.eclipse.flow.ruleflow.editor.editpart.JoinEditPart.JoinFigureInterface;
import org.drools.eclipse.flow.ruleflow.editor.editpart.SplitEditPart.SplitFigureInterface;
import org.drools.eclipse.flow.ruleflow.editor.editpart.WorkItemEditPart.WorkItemFigureInterface;
import org.drools.eclipse.preferences.IDroolsConstants;
import org.eclipse.draw2d.IFigure;
import org.eclipse.gef.palette.CombinedTemplateCreationEntry;
import org.eclipse.gef.palette.ConnectionCreationToolEntry;
import org.eclipse.gef.palette.PaletteContainer;
import org.eclipse.gef.palette.PaletteDrawer;
import org.eclipse.gef.palette.PaletteEntry;
import org.eclipse.gef.requests.CreationFactory;
import org.eclipse.gef.requests.SimpleFactory;
import org.eclipse.jface.resource.ImageDescriptor;
public class DefaultSkinProvider implements SkinProvider {
public PaletteContainer createComponentsDrawer() {
String flowNodes = DroolsEclipsePlugin.getDefault().getPluginPreferences().getString(IDroolsConstants.FLOW_NODES);
PaletteDrawer drawer = new PaletteDrawer("Components", null);
List<PaletteEntry> entries = new ArrayList<PaletteEntry>();
CombinedTemplateCreationEntry combined = new CombinedTemplateCreationEntry(
"Start",
"Create a new Start",
StartNodeWrapper.class,
new SimpleFactory(StartNodeWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/process_start.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/process_start.gif"))
);
entries.add(combined);
combined = new CombinedTemplateCreationEntry(
"End",
"Create a new End",
EndNodeWrapper.class,
new SimpleFactory(EndNodeWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/process_stop.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/process_stop.gif"))
);
entries.add(combined);
if (flowNodes.charAt(0) == '1') {
combined = new CombinedTemplateCreationEntry(
"RuleFlowGroup",
"Create a new RuleFlowGroup",
RuleSetNodeWrapper.class,
new SimpleFactory(RuleSetNodeWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/activity.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/activity.gif"))
);
entries.add(combined);
}
if (flowNodes.charAt(1) == '1') {
combined = new CombinedTemplateCreationEntry(
"Split",
"Create a new Split",
SplitWrapper.class,
new SimpleFactory(SplitWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/split.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/split.gif"))
);
entries.add(combined);
}
if (flowNodes.charAt(2) == '1') {
combined = new CombinedTemplateCreationEntry(
"Join",
"Create a new Join",
JoinWrapper.class,
new SimpleFactory(JoinWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/join.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/join.gif"))
);
entries.add(combined);
}
if (flowNodes.charAt(3) == '1') {
combined = new CombinedTemplateCreationEntry(
"Wait State",
"Create a new Wait State",
StateNodeWrapper.class,
new SimpleFactory(StateNodeWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/question.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/question.gif"))
);
entries.add(combined);
}
if (flowNodes.charAt(4) == '1') {
combined = new CombinedTemplateCreationEntry(
"SubFlow",
"Create a new SubFlow",
SubProcessWrapper.class,
new SimpleFactory(SubProcessWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/process.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/process.gif"))
);
entries.add(combined);
}
if (flowNodes.charAt(5) == '1') {
combined = new CombinedTemplateCreationEntry(
"Action",
"Create a new Action",
ActionWrapper.class,
new SimpleFactory(ActionWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/action.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/action.gif"))
);
entries.add(combined);
}
if (flowNodes.charAt(6) == '1') {
combined = new CombinedTemplateCreationEntry(
"Timer",
"Create a new Timer",
TimerWrapper.class,
new SimpleFactory(TimerWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/timer.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/timer.gif"))
);
entries.add(combined);
}
if (flowNodes.charAt(7) == '1') {
combined = new CombinedTemplateCreationEntry(
"Fault",
"Create a new Fault",
FaultNodeWrapper.class,
new SimpleFactory(FaultNodeWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/fault.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/fault.gif"))
);
entries.add(combined);
}
if (flowNodes.charAt(8) == '1') {
combined = new CombinedTemplateCreationEntry(
"Event",
"Create a new Event Node",
EventNodeWrapper.class,
new SimpleFactory(EventNodeWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/event.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/event.gif"))
);
entries.add(combined);
}
if (flowNodes.charAt(9) == '1') {
combined = new CombinedTemplateCreationEntry(
"Human Task",
"Create a new Human Task",
HumanTaskNodeWrapper.class,
new SimpleFactory(HumanTaskNodeWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/human_task.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/human_task.gif"))
);
entries.add(combined);
}
if (flowNodes.charAt(10) == '1') {
combined = new CombinedTemplateCreationEntry(
"Composite",
"Create a new Composite Node",
CompositeContextNodeWrapper.class,
new SimpleFactory(CompositeContextNodeWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/composite.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/composite.gif"))
);
entries.add(combined);
}
if (flowNodes.charAt(11) == '1') {
combined = new CombinedTemplateCreationEntry(
"For Each",
"Create a new ForEach Node",
ForEachNodeWrapper.class,
new SimpleFactory(ForEachNodeWrapper.class),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/composite.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/composite.gif"))
);
entries.add(combined);
}
drawer.addAll(entries);
return drawer;
}
public PaletteEntry createConnectionEntry() {
final ElementConnectionFactory normalConnectionFactory = new ConnectionWrapperFactory();
PaletteEntry tool = new ConnectionCreationToolEntry(
"Connection Creation",
"Creating connections",
new CreationFactory() {
public Object getNewObject() {
return normalConnectionFactory.createElementConnection();
}
public Object getObjectType() {
return ConnectionWrapper.class;
}
},
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/connection.gif")),
ImageDescriptor.createFromURL(DroolsEclipsePlugin.getDefault().getBundle().getEntry("icons/connection.gif"))
);
return tool;
}
public IFigure createActionNodeFigure() {
return new ActionEditPart.ActionNodeFigure();
}
public IFigure createEndNodeFigure() {
return new EndNodeEditPart.EndNodeFigure();
}
public IFigure createEventNodeFigure() {
return new EventNodeEditPart.EventNodeFigure();
}
public IFigure createFaultNodeFigure() {
return new FaultNodeEditPart.FaultNodeFigure();
}
public JoinFigureInterface createJoinFigure() {
return new JoinEditPart.JoinFigure();
}
public SplitFigureInterface createSplitFigure() {
return new SplitEditPart.SplitFigure();
}
public IFigure createStartNodeFigure() {
return new StartNodeEditPart.StartNodeFigure();
}
public IFigure createTimerNodeFigure() {
return new TimerEditPart.TimerNodeFigure();
}
public IFigure createMilestoneFigure() {
return new MilestoneEditPart.MilestoneFigure();
}
public IFigure createRuleSetNodeFigure() {
return new RuleSetNodeEditPart.RuleSetNodeFigure();
}
public IFigure createSubFlowFigure() {
return new SubFlowEditPart.SubFlowNodeFigure();
}
public IFigure createStateFigure() {
return new StateNodeEditPart.StateFigure();
}
public WorkItemFigureInterface createWorkItemFigure() {
return new WorkItemEditPart.WorkItemFigure();
}
public IFigure createCompositeNodeFigure() {
return new CompositeNodeEditPart.CompositeNodeFigure();
}
public IFigure createForEachNodeFigure() {
return new ElementContainerFigure();
}
public String getWorkItemsName() {
return "Work Items";
}
}