Author: koen.aers(a)jboss.com Date: 2008-07-29 09:55:37 -0400 (Tue, 29 Jul 2008) New Revision: 9394 Added: trunk/flow/plugins/org.jboss.tools.flow.common.graph/src/org/jboss/tools/flow/editor/core/DefaultNodeWrapper.java Modified: trunk/flow/plugins/org.jboss.tools.flow.common.graph/META-INF/MANIFEST.MF Log: create a DefaultNodeWrapper implementation Modified: trunk/flow/plugins/org.jboss.tools.flow.common.graph/META-INF/MANIFEST.MF =================================================================== --- trunk/flow/plugins/org.jboss.tools.flow.common.graph/META-INF/MANIFEST.MF 2008-07-29 13:48:25 UTC (rev 9393) +++ trunk/flow/plugins/org.jboss.tools.flow.common.graph/META-INF/MANIFEST.MF 2008-07-29 13:55:37 UTC (rev 9394) @@ -6,6 +6,7 @@ Bundle-Activator: org.jboss.tools.flow.JBossToolsProcessPlugin Bundle-Vendor: JBoss Require-Bundle: + org.jboss.tools.flow.common.core;bundle-version="1.0.0", org.eclipse.ui.views, org.eclipse.draw2d, org.eclipse.gef, Added: trunk/flow/plugins/org.jboss.tools.flow.common.graph/src/org/jboss/tools/flow/editor/core/DefaultNodeWrapper.java =================================================================== --- trunk/flow/plugins/org.jboss.tools.flow.common.graph/src/org/jboss/tools/flow/editor/core/DefaultNodeWrapper.java (rev 0) +++ trunk/flow/plugins/org.jboss.tools.flow.common.graph/src/org/jboss/tools/flow/editor/core/DefaultNodeWrapper.java 2008-07-29 13:55:37 UTC (rev 9394) @@ -0,0 +1,60 @@ +package org.jboss.tools.flow.editor.core; + +import org.eclipse.draw2d.geometry.Rectangle; +import org.jboss.tools.flow.common.core.Node; +import org.jboss.tools.flow.editor.core.AbstractConnectionWrapper; +import org.jboss.tools.flow.editor.core.AbstractNodeWrapper; +import org.jboss.tools.flow.editor.core.NodeWrapper; + +public abstract class DefaultNodeWrapper 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, NodeWrapper source) { + return true; + } + + public boolean acceptsOutgoingConnection( + AbstractConnectionWrapper connection, NodeWrapper target) { + return true; + } +}