Author: koen.aers(a)jboss.com Date: 2008-07-30 04:14:08 -0400 (Wed, 30 Jul 2008) New Revision: 9412 Modified: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/flow/jpdl4/graph/wrapper/SuperStateWrapper.java Log: create DefaultContainerWrapper and pull up implementation from SuperStateWrapper Modified: trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/flow/jpdl4/graph/wrapper/SuperStateWrapper.java =================================================================== --- trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/flow/jpdl4/graph/wrapper/SuperStateWrapper.java 2008-07-30 08:13:49 UTC (rev 9411) +++ trunk/jbpm/plugins/org.jboss.tools.flow.jpdl4.graph/src/org/jboss/tools/flow/jpdl4/graph/wrapper/SuperStateWrapper.java 2008-07-30 08:14:08 UTC (rev 9412) @@ -1,84 +1,22 @@ package org.jboss.tools.flow.jpdl4.graph.wrapper; -import org.eclipse.draw2d.geometry.Rectangle; -import org.jboss.tools.flow.common.core.Container; -import org.jboss.tools.flow.common.core.Node; -import org.jboss.tools.flow.editor.core.AbstractContainerWrapper; -import org.jboss.tools.flow.editor.core.ContainerWrapper; +import org.jboss.tools.flow.editor.core.DefaultContainerWrapper; import org.jboss.tools.flow.editor.core.NodeWrapper; import org.jboss.tools.flow.jpdl4.core.Process; import org.jboss.tools.flow.jpdl4.core.StartState; import org.jboss.tools.flow.jpdl4.core.SuperState; -public class SuperStateWrapper extends AbstractContainerWrapper { +public class SuperStateWrapper extends DefaultContainerWrapper { public SuperStateWrapper() { setElement(new SuperState()); } - public Process getProcess() { - ContainerWrapper parent = getParent(); - while (parent instanceof NodeWrapper && ((NodeWrapper)parent).getParent() != null) { - parent = ((NodeWrapper)parent).getParent(); - } - if (parent instanceof ProcessWrapper) { - return ((ProcessWrapper)parent).getProcess(); - } - return null; - } - - public Node getNode() { - return (Node)getElement(); - } - - protected void internalAddElement(NodeWrapper element) { - Node node = (Node)element.getElement(); - long id = 0; - for (Node n: getProcess().getNodes()) { - if (n.getId() > id) { - id = n.getId(); - } - } - node.setId(++id); - ((Container)getParent().getElement()).addNode(node); - } - - protected void internalRemoveElement(NodeWrapper element) { - getProcess().removeNode((Node)element.getElement()); - } - - protected 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); - } - - 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 boolean acceptsElement(NodeWrapper element) { if (element.getElement() instanceof StartState) { - return getProcess().getStartState() == null; + return ((Process)getFlowWrapper().getElement()).getStartState() == null; } return super.acceptsElement(element); } - public String getId() { - long id = getNode().getId(); - return id == -1 ? null : getNode().getId() + ""; - } - - public String getName() { - return getNode().getName(); - } - }