enterprise/web.jsf.navigation/src/org/netbeans/modules/web/jsf/navigation/NavigationCaseEdge.java - netbeans - Git at Google

 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you 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.
  */
 /*
  * NavigationCaseNode.java
  *
  * Created on March 17, 2007, 9:56 AM
  *
  * To change this template, choose Tools | Template Manager
  * and open the template in the editor.
  */

 package org.netbeans.modules.web.jsf.navigation;

 import java.awt.Image;
 import java.io.IOException;
 import java.lang.reflect.InvocationTargetException;
 import javax.swing.JOptionPane;
 import org.netbeans.modules.web.jsf.api.facesmodel.JSFConfigModel;
 import org.netbeans.modules.web.jsf.api.facesmodel.NavigationCase;
 import org.netbeans.modules.web.jsf.api.facesmodel.NavigationRule;
 import org.netbeans.modules.web.jsf.navigation.graph.PageFlowSceneElement;
 import org.openide.ErrorManager;
 import org.openide.cookies.OpenCookie;
 import org.openide.cookies.SaveCookie;
 import org.openide.nodes.AbstractNode;
 import org.openide.nodes.Children;
 import org.openide.nodes.Node;
 import org.openide.nodes.Node.Cookie;
 import org.openide.nodes.PropertySupport;
 import org.openide.nodes.Sheet;
 import org.openide.nodes.Sheet.Set;
 import org.openide.util.Exceptions;
 import org.openide.util.HelpCtx;
 import org.openide.util.NbBundle;

 /**
  *
  * @author joelle
  */
 public final class NavigationCaseEdge extends PageFlowSceneElement  {
     private final NavigationCase navCase;
     private final String toViewID;
     private final PageFlowController pc;


     public NavigationCaseEdge(PageFlowController pc , NavigationCase navCase) {
         super();
         this.navCase = navCase;
         //        toViewID = navCase.getToViewId();
         toViewID = FacesModelUtility.getToViewIdFiltered(navCase);
         this.pc = pc;

         //            createProperties(navCase, new NavigationCaseBeanInfo());
     }

     @Override
     public String toString() {
         return new String("NavigationCaseEdge[FromOutcome=" + getFromOuctome() + " ToViewId="+ getToViewId() + " FromViewId="+ getFromViewId() + "] ");
     }


     public String getToViewId() {
         //        assert  navCase.getToViewId().equals(toViewID);
         return toViewID;
     }

     public String getFromOuctome() {
         if( navCase != null && navCase.getModel() != null ) {
             return navCase.getFromOutcome();
         }
         return null;
     }

     public String getFromAction() {
         if( navCase != null && navCase.getModel() != null ) {
             return navCase.getFromAction();
         }
         return null;
     }

     public boolean isRedirected() {
         return navCase.isRedirected();
     }

     public String getFromViewId() {
         if( navCase !=  null  && navCase.getModel() != null ) {
             NavigationRule navRule = (NavigationRule)(navCase.getParent());
             if( navRule != null ) {
                 //                return navRule.getFromViewId();
                 return FacesModelUtility.getFromViewIdFiltered(navRule);
             }
         }
         return null;
     }


     public boolean canRename() {
         return true;
     }


     public void setName(String newName) {
         Pin pin = pc.getView().getEdgeSourcePin(this);
         if( pin != null && !pin.isDefault()){
             pin.setFromOutcome(newName);
         }
         pc.setModelNavigationCaseName(navCase, newName);
         super.setName(newName);
     }


     private static final String MSG_FacesConfigIllegalStateWarning = NbBundle.getMessage(NavigationCaseEdge.class, "MSG_FacesConfigIllegalStateWarning");
     private static final String TLE_FacesConfigIllegalStateWarning = NbBundle.getMessage(NavigationCaseEdge.class, "TLE_FacesConfigIllegalStateWarning");
     @Override
     public String getName() {
         String name = "";
         if( navCase.getModel() != null ) {
             try {
                 name =  navCase.getFromOutcome() != null ? navCase.getFromOutcome() : navCase.getFromAction();
             } catch (IllegalStateException ise){
                 JOptionPane.showMessageDialog(null, MSG_FacesConfigIllegalStateWarning, TLE_FacesConfigIllegalStateWarning, JOptionPane.WARNING_MESSAGE);
             }
         }
         return name;
     }

     public boolean canDestroy() {
         return true;
     }

     public void destroy() throws IOException {
         boolean deleteRuleTo = false;
         pc.removeModelNavigationCase(navCase);
         if( navNode != null ){
             navNode.destroy();
         }
     }


     public HelpCtx getHelpCtx() {
         throw new UnsupportedOperationException("Not supported yet.");
     }

     public Image getIcon(int type) {
         return null;
     }

     public Node getNode() {
         if( navNode == null ) {
             navNode = new NavNode(this);
         }
         return navNode;
     }

     private Node navNode;
     private class NavNode extends AbstractNode{
         private final NavigationCaseEdge edge;
         public NavNode(NavigationCaseEdge edge) {
             super(Children.LEAF);
             this.edge = edge;
         }

         @Override
         protected Sheet createSheet() {
             Sheet s = Sheet.createDefault();
             Set ss = s.get("general"); // NOI18N
             if (ss == null) {
                 ss = new Sheet.Set();
                 ss.setName("general"); // NOI18N
                 ss.setDisplayName(NbBundle.getMessage(NavigationCaseEdge.class, "General")); // NOI18N
                 ss.setShortDescription(NbBundle.getMessage(NavigationCaseEdge.class, "GeneralHint")); // NOI18N
                 s.put(ss);
             }
             Set gs = ss;

             try {
                 PropertySupport.Reflection<String> p;

                 p = new ModelProperty(navCase, String.class, "getFromOutcome", "setFromOutcome"); // NOI18N
                 p.setName("fromOutcome"); // NOI18N
                 p.setDisplayName(NbBundle.getMessage(NavigationCaseEdge.class, "Outcome")); // NOI18N
                 p.setShortDescription(NbBundle.getMessage(NavigationCaseEdge.class, "OutcomeHint")); // NOI18N
                 ss.put(p);

                 p = new ModelProperty(navCase, String.class, "getFromAction", "setFromAction"); // NOI18N
                 p.setName("fromView"); // NOI18N
                 p.setDisplayName(NbBundle.getMessage(NavigationCaseEdge.class, "FromAction")); // NOI18N
                 p.setShortDescription(NbBundle.getMessage(NavigationCaseEdge.class, "FromActionHint")); // NOI18N
                 //                p.setValue(PageSelector.PROPERTY_NAVDOC, document);
                 //                p.setPropertyEditorClass(PageSelector.class);
                 ss.put(p);

                 p = new ModelProperty(navCase, String.class, "getToViewId", "setToViewId"); // NOI18N
                 p.setName("toViewId"); // NOI18N
                 p.setDisplayName(NbBundle.getMessage(NavigationCaseEdge.class, "ToViewId")); // NOI18N
                 p.setShortDescription(NbBundle.getMessage(NavigationCaseEdge.class, "ToViewHint")); // NOI18N
                 //                p.setValue(PageSelector.PROPERTY_NAVDOC, document);
                 //                p.setPropertyEditorClass(PageSelector.class);
                 ss.put(p);

             } catch (NoSuchMethodException nsme) {
                 ErrorManager.getDefault().notify(nsme);
             }

             return s;
         }

 //        public void save() throws IOException {
 //            //            pc.getConfigDataObject().getEditorSupport().saveDocument();
 //            getCookie(SaveCookie.class).save();
 //
 //            pc.serializeNodeLocations();
 //        }


         @SuppressWarnings("unchecked")
         public <T extends Cookie> T getCookie(Class<T> type) {
             if( type.equals(SaveCookie.class)) {
                 pc.serializeNodeLocations();
                 return pc.getConfigDataObject().getCookie(type);
             } else if ( type.equals(OpenCookie.class)){
                 return (T) new OpenCookie() {
                     public void open() {
                         pc.openNavigationCase(edge);
                     }
                 };
             }
             return null;
         }

         @Override
         public boolean canRename() {
             return isModifiable();
         }

         @Override
         public String getName() {
             return edge.getName();
         }

         @Override
         public void setName(String s) {
             super.setName(s);
             edge.setName(s);
         }


     }


     public class ModelProperty extends PropertySupport.Reflection<String>{

         public ModelProperty(Object instance, Class<String> valueType, String getter, String setter ) throws NoSuchMethodException {
             super(instance, valueType, getter, setter);
         }

         @Override
         public void setValue(String val) throws IllegalAccessException,
                 IllegalArgumentException,
                 InvocationTargetException {

             JSFConfigModel model = navCase.getModel();
             model.startTransaction();
             super.setValue(val);
             try {
                 model.endTransaction();
                 model.sync();
             } catch (IOException ex) {
                 Exceptions.printStackTrace(ex);
             } catch (IllegalStateException ise) {
                 Exceptions.printStackTrace(ise);
             }

         }

     }


 }
	/*
	* Licensed to the Apache Software Foundation (ASF) under one
	* or more contributor license agreements. See the NOTICE file
	* distributed with this work for additional information
	* regarding copyright ownership. The ASF licenses this file
	* to you 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.
	*/
	/*
	* NavigationCaseNode.java
	*
	* Created on March 17, 2007, 9:56 AM
	*
	* To change this template, choose Tools \| Template Manager
	* and open the template in the editor.
	*/

	package org.netbeans.modules.web.jsf.navigation;

	import java.awt.Image;
	import java.io.IOException;
	import java.lang.reflect.InvocationTargetException;
	import javax.swing.JOptionPane;
	import org.netbeans.modules.web.jsf.api.facesmodel.JSFConfigModel;
	import org.netbeans.modules.web.jsf.api.facesmodel.NavigationCase;
	import org.netbeans.modules.web.jsf.api.facesmodel.NavigationRule;
	import org.netbeans.modules.web.jsf.navigation.graph.PageFlowSceneElement;
	import org.openide.ErrorManager;
	import org.openide.cookies.OpenCookie;
	import org.openide.cookies.SaveCookie;
	import org.openide.nodes.AbstractNode;
	import org.openide.nodes.Children;
	import org.openide.nodes.Node;
	import org.openide.nodes.Node.Cookie;
	import org.openide.nodes.PropertySupport;
	import org.openide.nodes.Sheet;
	import org.openide.nodes.Sheet.Set;
	import org.openide.util.Exceptions;
	import org.openide.util.HelpCtx;
	import org.openide.util.NbBundle;

	/**
	*
	* @author joelle
	*/
	public final class NavigationCaseEdge extends PageFlowSceneElement {
	private final NavigationCase navCase;
	private final String toViewID;
	private final PageFlowController pc;



	public NavigationCaseEdge(PageFlowController pc , NavigationCase navCase) {
	super();
	this.navCase = navCase;
	// toViewID = navCase.getToViewId();
	toViewID = FacesModelUtility.getToViewIdFiltered(navCase);
	this.pc = pc;

	// createProperties(navCase, new NavigationCaseBeanInfo());
	}

	@Override
	public String toString() {
	return new String("NavigationCaseEdge[FromOutcome=" + getFromOuctome() + " ToViewId="+ getToViewId() + " FromViewId="+ getFromViewId() + "] ");
	}


	public String getToViewId() {
	// assert navCase.getToViewId().equals(toViewID);
	return toViewID;
	}

	public String getFromOuctome() {
	if( navCase != null && navCase.getModel() != null ) {
	return navCase.getFromOutcome();
	}
	return null;
	}

	public String getFromAction() {
	if( navCase != null && navCase.getModel() != null ) {
	return navCase.getFromAction();
	}
	return null;
	}

	public boolean isRedirected() {
	return navCase.isRedirected();
	}

	public String getFromViewId() {
	if( navCase != null && navCase.getModel() != null ) {
	NavigationRule navRule = (NavigationRule)(navCase.getParent());
	if( navRule != null ) {
	// return navRule.getFromViewId();
	return FacesModelUtility.getFromViewIdFiltered(navRule);
	}
	}
	return null;
	}




	public boolean canRename() {
	return true;
	}


	public void setName(String newName) {
	Pin pin = pc.getView().getEdgeSourcePin(this);
	if( pin != null && !pin.isDefault()){
	pin.setFromOutcome(newName);
	}
	pc.setModelNavigationCaseName(navCase, newName);
	super.setName(newName);
	}


	private static final String MSG_FacesConfigIllegalStateWarning = NbBundle.getMessage(NavigationCaseEdge.class, "MSG_FacesConfigIllegalStateWarning");
	private static final String TLE_FacesConfigIllegalStateWarning = NbBundle.getMessage(NavigationCaseEdge.class, "TLE_FacesConfigIllegalStateWarning");
	@Override
	public String getName() {
	String name = "";
	if( navCase.getModel() != null ) {
	try {
	name = navCase.getFromOutcome() != null ? navCase.getFromOutcome() : navCase.getFromAction();
	} catch (IllegalStateException ise){
	JOptionPane.showMessageDialog(null, MSG_FacesConfigIllegalStateWarning, TLE_FacesConfigIllegalStateWarning, JOptionPane.WARNING_MESSAGE);
	}
	}
	return name;
	}

	public boolean canDestroy() {
	return true;
	}

	public void destroy() throws IOException {
	boolean deleteRuleTo = false;
	pc.removeModelNavigationCase(navCase);
	if( navNode != null ){
	navNode.destroy();
	}
	}


	public HelpCtx getHelpCtx() {
	throw new UnsupportedOperationException("Not supported yet.");
	}

	public Image getIcon(int type) {
	return null;
	}

	public Node getNode() {
	if( navNode == null ) {
	navNode = new NavNode(this);
	}
	return navNode;
	}

	private Node navNode;
	private class NavNode extends AbstractNode{
	private final NavigationCaseEdge edge;
	public NavNode(NavigationCaseEdge edge) {
	super(Children.LEAF);
	this.edge = edge;
	}

	@Override
	protected Sheet createSheet() {
	Sheet s = Sheet.createDefault();
	Set ss = s.get("general"); // NOI18N
	if (ss == null) {
	ss = new Sheet.Set();
	ss.setName("general"); // NOI18N
	ss.setDisplayName(NbBundle.getMessage(NavigationCaseEdge.class, "General")); // NOI18N
	ss.setShortDescription(NbBundle.getMessage(NavigationCaseEdge.class, "GeneralHint")); // NOI18N
	s.put(ss);
	}
	Set gs = ss;

	try {
	PropertySupport.Reflection<String> p;

	p = new ModelProperty(navCase, String.class, "getFromOutcome", "setFromOutcome"); // NOI18N
	p.setName("fromOutcome"); // NOI18N
	p.setDisplayName(NbBundle.getMessage(NavigationCaseEdge.class, "Outcome")); // NOI18N
	p.setShortDescription(NbBundle.getMessage(NavigationCaseEdge.class, "OutcomeHint")); // NOI18N
	ss.put(p);

	p = new ModelProperty(navCase, String.class, "getFromAction", "setFromAction"); // NOI18N
	p.setName("fromView"); // NOI18N
	p.setDisplayName(NbBundle.getMessage(NavigationCaseEdge.class, "FromAction")); // NOI18N
	p.setShortDescription(NbBundle.getMessage(NavigationCaseEdge.class, "FromActionHint")); // NOI18N
	// p.setValue(PageSelector.PROPERTY_NAVDOC, document);
	// p.setPropertyEditorClass(PageSelector.class);
	ss.put(p);

	p = new ModelProperty(navCase, String.class, "getToViewId", "setToViewId"); // NOI18N
	p.setName("toViewId"); // NOI18N
	p.setDisplayName(NbBundle.getMessage(NavigationCaseEdge.class, "ToViewId")); // NOI18N
	p.setShortDescription(NbBundle.getMessage(NavigationCaseEdge.class, "ToViewHint")); // NOI18N
	// p.setValue(PageSelector.PROPERTY_NAVDOC, document);
	// p.setPropertyEditorClass(PageSelector.class);
	ss.put(p);

	} catch (NoSuchMethodException nsme) {
	ErrorManager.getDefault().notify(nsme);
	}

	return s;
	}

	// public void save() throws IOException {
	// // pc.getConfigDataObject().getEditorSupport().saveDocument();
	// getCookie(SaveCookie.class).save();
	//
	// pc.serializeNodeLocations();
	// }


	@SuppressWarnings("unchecked")
	public <T extends Cookie> T getCookie(Class<T> type) {
	if( type.equals(SaveCookie.class)) {
	pc.serializeNodeLocations();
	return pc.getConfigDataObject().getCookie(type);
	} else if ( type.equals(OpenCookie.class)){
	return (T) new OpenCookie() {
	public void open() {
	pc.openNavigationCase(edge);
	}
	};
	}
	return null;
	}

	@Override
	public boolean canRename() {
	return isModifiable();
	}

	@Override
	public String getName() {
	return edge.getName();
	}

	@Override
	public void setName(String s) {
	super.setName(s);
	edge.setName(s);
	}


	}


	public class ModelProperty extends PropertySupport.Reflection<String>{

	public ModelProperty(Object instance, Class<String> valueType, String getter, String setter ) throws NoSuchMethodException {
	super(instance, valueType, getter, setter);
	}

	@Override
	public void setValue(String val) throws IllegalAccessException,
	IllegalArgumentException,
	InvocationTargetException {

	JSFConfigModel model = navCase.getModel();
	model.startTransaction();
	super.setValue(val);
	try {
	model.endTransaction();
	model.sync();
	} catch (IOException ex) {
	Exceptions.printStackTrace(ex);
	} catch (IllegalStateException ise) {
	Exceptions.printStackTrace(ise);
	}

	}

	}


	}