Java tutorial
/** * Copyright (C) 2012 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.jboss.dashboard.ui.config.treeNodes; import org.jboss.dashboard.ui.config.AbstractNode; import org.jboss.dashboard.ui.config.components.resources.ResourcesPropertiesHandler; public class EnvelopesNode extends AbstractNode { private static transient org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory .getLog(EnvelopesNode.class.getName()); private ResourcesPropertiesHandler resourcesPropertiesHandler; public ResourcesPropertiesHandler getResourcesPropertiesHandler() { return resourcesPropertiesHandler; } public void setResourcesPropertiesHandler(ResourcesPropertiesHandler resourcesPropertiesHandler) { this.resourcesPropertiesHandler = resourcesPropertiesHandler; } public String getId() { return "envelopes"; } public boolean onEdit() { resourcesPropertiesHandler.setResourceType("envelope"); resourcesPropertiesHandler.setInserted(false); resourcesPropertiesHandler.setPreview(false); resourcesPropertiesHandler.setResourceId(null); resourcesPropertiesHandler.setFile(null); resourcesPropertiesHandler.getFieddErrors().clear(); if (this.getParent().getParent() instanceof RootNode) { resourcesPropertiesHandler.setWorkspaceId(null); resourcesPropertiesHandler.setPanelId(null); resourcesPropertiesHandler.setSectionId(null); } else if (this.getParent().getParent() instanceof WorkspaceNode) { WorkspaceNode workspaceNode = (WorkspaceNode) this.getParent().getParent(); resourcesPropertiesHandler.setWorkspaceId(workspaceNode.getId()); resourcesPropertiesHandler.setPanelId(null); resourcesPropertiesHandler.setSectionId(null); } else if (this.getParent().getParent() instanceof SectionNode) { AbstractNode parent = (AbstractNode) this.getParent(); while (!(parent instanceof WorkspaceNode)) parent = (AbstractNode) parent.getParent(); WorkspaceNode workspaceNode = (WorkspaceNode) parent; SectionNode sectionNode = (SectionNode) this.getParent().getParent(); resourcesPropertiesHandler.setWorkspaceId(workspaceNode.getId()); resourcesPropertiesHandler.setSectionId(Long.decode(sectionNode.getId())); resourcesPropertiesHandler.setPanelId(null); } else if (this.getParent().getParent() instanceof PanelNode) { AbstractNode parent = (AbstractNode) this.getParent(); while (!(parent instanceof WorkspaceNode)) parent = (AbstractNode) parent.getParent(); WorkspaceNode workspaceNode = (WorkspaceNode) parent; PanelNode panelNode = (PanelNode) this.getParent().getParent(); resourcesPropertiesHandler.setWorkspaceId(workspaceNode.getId()); resourcesPropertiesHandler.setSectionId(null); resourcesPropertiesHandler.setPanelId(panelNode.getPanelId()); } else { //Unsuported Node throw new UnsupportedOperationException(); } return super.onEdit(); } }