diff options
Diffstat (limited to 'org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5/src/org/eclipse/bpmn2/modeler/runtime/jboss/jbpm5/features/JbpmCustomTaskFeatureContainer.java')
| -rw-r--r-- | org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5/src/org/eclipse/bpmn2/modeler/runtime/jboss/jbpm5/features/JbpmCustomTaskFeatureContainer.java | 403 |
1 files changed, 0 insertions, 403 deletions
diff --git a/org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5/src/org/eclipse/bpmn2/modeler/runtime/jboss/jbpm5/features/JbpmCustomTaskFeatureContainer.java b/org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5/src/org/eclipse/bpmn2/modeler/runtime/jboss/jbpm5/features/JbpmCustomTaskFeatureContainer.java deleted file mode 100644 index 8c4dfffb..00000000 --- a/org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5/src/org/eclipse/bpmn2/modeler/runtime/jboss/jbpm5/features/JbpmCustomTaskFeatureContainer.java +++ /dev/null @@ -1,403 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Red Hat, Inc. - * All rights reserved. - * This program is made available under the terms of the - * Eclipse Public License v1.0 which accompanies this distribution, - * and is available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Red Hat, Inc. - initial API and implementation - * - * @author Bob Brodt - ******************************************************************************/ -package org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5.features; - -import java.util.List; -import java.util.Map.Entry; - -import org.eclipse.bpmn2.BaseElement; -import org.eclipse.bpmn2.DataInput; -import org.eclipse.bpmn2.DataInputAssociation; -import org.eclipse.bpmn2.DataOutput; -import org.eclipse.bpmn2.InputOutputSpecification; -import org.eclipse.bpmn2.InputSet; -import org.eclipse.bpmn2.ItemDefinition; -import org.eclipse.bpmn2.ItemKind; -import org.eclipse.bpmn2.OutputSet; -import org.eclipse.bpmn2.Task; -import org.eclipse.bpmn2.modeler.core.IBpmn2RuntimeExtension; -import org.eclipse.bpmn2.modeler.core.features.IShapeFeatureContainer; -import org.eclipse.bpmn2.modeler.core.model.Bpmn2ModelerFactory; -import org.eclipse.bpmn2.modeler.core.runtime.ModelExtensionDescriptor.Property; -import org.eclipse.bpmn2.modeler.core.utils.BusinessObjectUtil; -import org.eclipse.bpmn2.modeler.core.utils.GraphicsUtil; -import org.eclipse.bpmn2.modeler.core.utils.ModelUtil; -import org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5.JBPM5RuntimeExtension; -import org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5.customeditor.SampleCustomEditor; -import org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5.drools.process.core.ParameterDefinition; -import org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5.drools.process.core.datatype.DataTypeFactory; -import org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5.drools.process.core.datatype.DataTypeRegistry; -import org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5.drools.process.core.impl.ParameterDefinitionImpl; -import org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5.drools.process.core.impl.WorkDefinitionImpl; -import org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5.drools.process.core.impl.WorkImpl; -import org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5.features.JbpmTaskFeatureContainer.JbpmAddTaskFeature; -import org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5.util.JbpmModelUtil; -import org.eclipse.bpmn2.modeler.runtime.jboss.jbpm5.wid.WorkItemDefinition; -import org.eclipse.bpmn2.modeler.ui.ImageProvider; -import org.eclipse.bpmn2.modeler.ui.editor.BPMN2Editor; -import org.eclipse.bpmn2.modeler.ui.features.activity.task.CustomShapeFeatureContainer; -import org.eclipse.bpmn2.modeler.ui.features.activity.task.TaskFeatureContainer; -import org.eclipse.bpmn2.modeler.ui.features.activity.task.TaskFeatureContainer.CreateTaskFeature; -import org.eclipse.emf.ecore.EObject; -import org.eclipse.emf.ecore.EStructuralFeature; -import org.eclipse.emf.ecore.resource.Resource; -import org.eclipse.graphiti.features.IAddFeature; -import org.eclipse.graphiti.features.ICreateFeature; -import org.eclipse.graphiti.features.IFeatureProvider; -import org.eclipse.graphiti.features.context.IAddContext; -import org.eclipse.graphiti.features.context.IContext; -import org.eclipse.graphiti.features.context.ICreateContext; -import org.eclipse.graphiti.features.context.ICustomContext; -import org.eclipse.graphiti.features.custom.ICustomFeature; -import org.eclipse.graphiti.mm.GraphicsAlgorithmContainer; -import org.eclipse.graphiti.mm.algorithms.Image; -import org.eclipse.graphiti.mm.pictograms.ContainerShape; -import org.eclipse.graphiti.mm.pictograms.PictogramElement; -import org.eclipse.graphiti.services.Graphiti; -import org.eclipse.graphiti.services.IGaService; - -public class JbpmCustomTaskFeatureContainer extends CustomShapeFeatureContainer { - - @Override - protected IShapeFeatureContainer createFeatureContainer(IFeatureProvider fp) { - - return new TaskFeatureContainer() { - @Override - public ICreateFeature getCreateFeature(IFeatureProvider fp) { - return new JbpmCreateCustomTaskFeature(fp); - } - - @Override - public IAddFeature getAddFeature(IFeatureProvider fp) { - return new JbpmAddCustomTaskFeature(fp); - } - }; - } - - protected class JbpmCreateCustomTaskFeature extends CreateTaskFeature { - - public JbpmCreateCustomTaskFeature(IFeatureProvider fp) { - super(fp); - } - - @Override - public String getCreateImageId() { - final String iconPath = (String) customTaskDescriptor.getPropertyValue("icon"); //$NON-NLS-1$ - if (iconPath != null && iconPath.trim().length() > 0) { - return iconPath.trim(); - } - return null; - } - - @Override - public String getCreateLargeImageId() { - return getCreateImageId(); - } - - @SuppressWarnings({ "unchecked", "rawtypes" }) - public Task createBusinessObject(ICreateContext context) { - Task task = super.createBusinessObject(context); - final String name = customTaskDescriptor.getName(); - if (name!=null && !name.isEmpty()) { - task.setName(name.trim()); - } - - // make sure the ioSpecification has both a default InputSet and OutputSet - InputOutputSpecification ioSpecification = task.getIoSpecification(); - if (ioSpecification!=null) { - Resource resource = ModelUtil.getResource(context.getTargetContainer()); - if (ioSpecification.getInputSets().size()==0) { - InputSet is = Bpmn2ModelerFactory.create(resource, InputSet.class); - ioSpecification.getInputSets().add(is); - } - if (ioSpecification.getOutputSets().size()==0) { - OutputSet os = Bpmn2ModelerFactory.create(resource, OutputSet.class); - ioSpecification.getOutputSets().add(os); - } - } - - // Create the ItemDefinitions for each I/O parameter if needed - JBPM5RuntimeExtension rx = (JBPM5RuntimeExtension)customTaskDescriptor.getRuntime().getRuntimeExtension(); - WorkItemDefinition wid = rx.getWorkItemDefinition(name); - if (task.getIoSpecification()!=null && wid!=null) { - for (DataInput input : task.getIoSpecification().getDataInputs()) { - for (Entry<String, String> entry : wid.getParameters().entrySet()) { - if (input.getName().equals(entry.getKey())) { - if (entry.getValue()!=null) - input.setItemSubjectRef(JbpmModelUtil.getDataType(context.getTargetContainer(), entry.getValue())); - break; - } - } - } - for (DataOutput output : task.getIoSpecification().getDataOutputs()) { - for (Entry<String, String> entry : wid.getResults().entrySet()) { - if (output.getName().equals(entry.getKey())) { - if (entry.getValue()!=null) - output.setItemSubjectRef(JbpmModelUtil.getDataType(context.getTargetContainer(), entry.getValue())); - break; - } - } - } - } - return task; - } - } - - protected class JbpmAddCustomTaskFeature extends JbpmAddTaskFeature { - - public JbpmAddCustomTaskFeature(IFeatureProvider fp) { - super(fp); - } - - @Override - protected void decorateShape(IAddContext context, ContainerShape containerShape, Task businessObject) { - super.decorateShape(context, containerShape, businessObject); - final String iconPath = (String) customTaskDescriptor.getPropertyValue("icon"); //$NON-NLS-1$ - if (iconPath != null && iconPath.trim().length() > 0) { - GraphicsAlgorithmContainer ga = getGraphicsAlgorithm(containerShape); - IGaService service = Graphiti.getGaService(); - Image img = service.createImage(ga, iconPath); - service.setLocationAndSize(img, 2, 2, GraphicsUtil.TASK_IMAGE_SIZE, - GraphicsUtil.TASK_IMAGE_SIZE); - } - } - } - - public String getId(EObject object) { - if (object==null) - return null; - - List<EStructuralFeature> features = ModelUtil.getAnyAttributes(object); - for (EStructuralFeature f : features) { - if ("taskName".equals(f.getName())) { //$NON-NLS-1$ - Object attrValue = object.eGet(f); - if (attrValue!=null) { - // search the extension attributes for a "taskName" and compare it - // against the new object's taskName value - for (Property p : customTaskDescriptor.getProperties()) { - String propValue = p.getFirstStringValue(); - if (attrValue.equals(propValue)) - return getId(); - } - } - } - } - return null; - } - - @Deprecated - // This class is no longer used. Custom Task parameters are now configured in the I/O Parameters property tab - public class ConfigureWorkItemFeature implements ICustomFeature { - - protected IFeatureProvider fp; - boolean hasChanges = false; - - /** - * @param fp - */ - public ConfigureWorkItemFeature(IFeatureProvider fp) { - this.fp = fp; - } - - /* (non-Javadoc) - * @see org.eclipse.graphiti.features.IFeature#isAvailable(org.eclipse.graphiti.features.context.IContext) - */ - @Override - public boolean isAvailable(IContext context) { - PictogramElement[] pes = ((ICustomContext)context).getPictogramElements(); - if (pes.length==1) { - BaseElement be = BusinessObjectUtil.getFirstBaseElement(pes[0]); - String id = getId(be); - return id!=null; - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.graphiti.features.custom.ICustomFeature#canExecute(org.eclipse.graphiti.features.context.ICustomContext) - */ - @Override - public boolean canExecute(ICustomContext context) { - return canExecute((IContext)context); - } - - /* (non-Javadoc) - * @see org.eclipse.graphiti.features.IFeature#canExecute(org.eclipse.graphiti.features.context.IContext) - */ - @Override - public boolean canExecute(IContext context) { - BPMN2Editor editor = (BPMN2Editor)getFeatureProvider().getDiagramTypeProvider().getDiagramEditor(); - IBpmn2RuntimeExtension rte = editor.getTargetRuntime().getRuntimeExtension(); - if (rte instanceof JBPM5RuntimeExtension && context instanceof ICustomContext) { - PictogramElement[] pes = ((ICustomContext) context).getPictogramElements(); - if (pes.length==1) { - Object o = Graphiti.getLinkService().getBusinessObjectForLinkedPictogramElement(pes[0]); - if (o instanceof Task) { - Task task = (Task)o; - List<EStructuralFeature> features = ModelUtil.getAnyAttributes(task); - for (EStructuralFeature f : features) { - if ("taskName".equals(f.getName())) { //$NON-NLS-1$ - // make sure the Work Item Definition exists - String taskName = (String)task.eGet(f); - return ((JBPM5RuntimeExtension)rte).getWorkItemDefinition(taskName) != null; - } - } - } - } - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.graphiti.features.custom.ICustomFeature#execute(org.eclipse.graphiti.features.context.ICustomContext) - */ - @Override - public void execute(ICustomContext context) { - execute((IContext)context); - } - - /* (non-Javadoc) - * @see org.eclipse.graphiti.features.IFeature#execute(org.eclipse.graphiti.features.context.IContext) - */ - @Override - public void execute(IContext context) { - BPMN2Editor editor = (BPMN2Editor)getFeatureProvider().getDiagramTypeProvider().getDiagramEditor(); - PictogramElement pe = ((ICustomContext) context).getPictogramElements()[0]; - final Task task = (Task)Graphiti.getLinkService().getBusinessObjectForLinkedPictogramElement(pe); - String taskName = ""; //$NON-NLS-1$ - List<EStructuralFeature> features = ModelUtil.getAnyAttributes(task); - for (EStructuralFeature f : features) { - if ("taskName".equals(f.getName())) { //$NON-NLS-1$ - taskName = (String)task.eGet(f); - break; - } - } - - IBpmn2RuntimeExtension rte = editor.getTargetRuntime().getRuntimeExtension(); - WorkItemDefinition workItemDefinition = ((JBPM5RuntimeExtension)rte).getWorkItemDefinition(taskName); - - WorkDefinitionImpl wd = new WorkDefinitionImpl(); - for (String name : workItemDefinition.getParameters().keySet()) { - String type = workItemDefinition.getParameters().get(name); - DataTypeFactory factory = DataTypeRegistry.getFactory(type); - wd.addParameter( new ParameterDefinitionImpl(name,factory.createDataType()) ); - } - - WorkImpl w = new WorkImpl(); - w.setName(taskName); - w.setParameterDefinitions(wd.getParameters()); - for (DataInputAssociation dia : task.getDataInputAssociations()) { - DataInput dataInput = (DataInput)dia.getTargetRef(); - if (dataInput!=null) { - String name = dataInput.getName(); - ItemDefinition itemDefinition = dataInput.getItemSubjectRef(); - if (itemDefinition!=null) { - Object structureRef = itemDefinition.getStructureRef(); - if (ModelUtil.isStringWrapper(structureRef)) { - ParameterDefinition parameterDefinition = w.getParameterDefinition(name); - try { - Object value = parameterDefinition.getType().readValue(ModelUtil.getStringWrapperValue(structureRef)); - w.setParameter(name, value); - } - catch (Exception e) { - } - } - } - } - } - - SampleCustomEditor dialog = new SampleCustomEditor(editor.getSite().getShell()); - dialog.setWorkDefinition(wd); - dialog.setWork(w); - dialog.show(); - - hasChanges = dialog.getWork() != w; - if (hasChanges) { - w = (WorkImpl) dialog.getWork(); - for (DataInputAssociation dia : task.getDataInputAssociations()) { - DataInput dataInput = (DataInput)dia.getTargetRef(); - if (dataInput!=null) { - String name = dataInput.getName(); - ItemDefinition itemDefinition = dataInput.getItemSubjectRef(); - // this always comes back as a String from the SampleCustomEditor dialog - String value = (String)w.getParameter(name); - if (value!=null && !value.isEmpty()) { - EObject structureRef = ModelUtil.createStringWrapper(value); - if (itemDefinition==null) { - itemDefinition = Bpmn2ModelerFactory.create(ItemDefinition.class); - ModelUtil.getDefinitions(task).getRootElements().add(itemDefinition); - ModelUtil.setID(itemDefinition); - } - itemDefinition.setItemKind(ItemKind.INFORMATION); - itemDefinition.setStructureRef(structureRef); - dataInput.setItemSubjectRef(itemDefinition); - } - else if (itemDefinition!=null) { - // TODO: remove Item Definition if it is on longer referenced anywhere -// ModelUtil.getDefinitions(task).getRootElements().remove(itemDefinition); - dataInput.setItemSubjectRef(null); - } - } - } - } - } - - /* (non-Javadoc) - * @see org.eclipse.graphiti.features.IFeature#canUndo(org.eclipse.graphiti.features.context.IContext) - */ - @Override - public boolean canUndo(IContext context) { - return true; - } - - /* (non-Javadoc) - * @see org.eclipse.graphiti.features.IFeature#hasDoneChanges() - */ - @Override - public boolean hasDoneChanges() { - return hasChanges; - } - - /* (non-Javadoc) - * @see org.eclipse.graphiti.IName#getName() - */ - @Override - public String getName() { - return Messages.JbpmCustomTaskFeatureContainer_Name; - } - - /* (non-Javadoc) - * @see org.eclipse.graphiti.IDescription#getDescription() - */ - @Override - public String getDescription() { - return Messages.JbpmCustomTaskFeatureContainer_Description; - } - - /* (non-Javadoc) - * @see org.eclipse.graphiti.features.IFeatureProviderHolder#getFeatureProvider() - */ - @Override - public IFeatureProvider getFeatureProvider() { - return fp; - } - - /* (non-Javadoc) - * @see org.eclipse.graphiti.features.custom.ICustomFeature#getImageId() - */ - @Override - public String getImageId() { - return ImageProvider.IMG_16_CONFIGURE; - } - } -} |