Manage style and control

Added a import action fro style and controls , also nifty-editor library
is updated with the last style&control handling feuture

sdk/jme3-gui/manifest.mf

@@ -1,5 +1,5 @@
 Manifest-Version: 1.0
-OpenIDE-Module: com.jme3.gde.gui/1
+OpenIDE-Module: com.jme3.gde.gui/3
 OpenIDE-Module-Implementation-Version: 0
 OpenIDE-Module-Layer: com/jme3/gde/gui/layer.xml
 OpenIDE-Module-Localizing-Bundle: com/jme3/gde/gui/Bundle.properties

sdk/jme3-gui/nbproject/project.properties

@@ -6,4 +6,4 @@ license.file=../license-jme.txt
 nbm.homepage=http://www.jmonkeyengine.com
 nbm.module.author=Normen Hansen,Cristiano Aguzzi
 nbm.needs.restart=true
-spec.version.base=3.2
+spec.version.base=3.3

sdk/jme3-gui/src/com/jme3/gde/gui/Bundle.properties

@@ -1,7 +1,8 @@
 LBL_NiftyGui_loader_name=NiftyGui Files
 OpenIDE-Module-Display-Category=jMonkeyEngine
 OpenIDE-Module-Long-Description=\
-    This plugin adds NiftyGUI XML file support , with and easy visual desing interface .
+    This plugin adds NiftyGUI XML file support , with and easy visual desing interface . \
+    Icon pack provided by http://p.yusukekamiyamane.com/ Licensed under a Creative Commons Attribution 3.0 License.
 OpenIDE-Module-Name=NiftyGUI Support
 OpenIDE-Module-Short-Description=Provides NiftyGUI Support
 Services/MIMEResolver/NiftyGuiResolver.xml=NiftyGui Files

sdk/jme3-gui/src/com/jme3/gde/gui/examples/01-button.xml

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<nifty xmlns="http://nifty-gui.sourceforge.net/nifty-1.3.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://nifty-gui.sourceforge.net/nifty-1.3.xsd http://nifty-gui.sourceforge.net/nifty-1.3.xsd">
-  <useStyles filename="nifty-default-styles.xml" />
-  <useControls filename="nifty-default-controls.xml" />
-
-  <screen id="start">
-    <layer childLayout="center">
-      <panel width="25%" height="25%" align="center" valign="center" childLayout="vertical" backgroundColor="#55a5" padding="10">
-        <panel height="*" backgroundColor="#55aa" padding="10">
-          <!-- add your content here -->
-        </panel>
-        <panel height="10px" />
-        <panel height="21px" childLayout="horizontal">
-          <control id="buttonOk" name="button" label="OK" />
-          <panel width="*" />
-          <control id="buttonCancel" name="button" label="Cancel" />
-        </panel>
-      </panel>
-    </layer>
-  </screen>
-</nifty>

sdk/jme3-gui/src/com/jme3/gde/gui/examples/buttonstyle.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<nifty-styles xmlns="http://nifty-gui.lessvoid.com/nifty-gui">
+
+    <!-- +++++++++++++++++++++++++++++++++++++ -->
+    <!-- style for the button background panel -->
+    <!-- +++++++++++++++++++++++++++++++++++++ -->
+    <style id="nifty-button#panel">
+        <attributes backgroundImage="button/button.png" imageMode="sprite-resize:100,23,0,2,96,2,2,2,96,2,19,2,96,2,2"
+                    paddingLeft="7px" paddingRight="7px" width="100px" height="23px" childLayout="center"
+                    visibleToMouse="true"/>
+        <effect>
+            <onHover name="border" color="#822f" post="true"/>
+            <onFocus name="imageOverlay" filename="button/button.png"
+                     imageMode="sprite-resize:100,23,1,2,96,2,2,2,96,2,19,2,96,2,2" post="true"/>
+            <onEnabled name="renderQuad" startColor="#2228" endColor="#2220" post="true" length="150"/>
+            <onDisabled name="renderQuad" startColor="#2220" endColor="#2228" post="true" length="150"/>
+        </effect>
+    </style>
+
+    <!-- +++++++++++++++++++++++++++++++++++++ -->
+    <!-- style for the button text -->
+    <!-- +++++++++++++++++++++++++++++++++++++ -->
+    <style id="nifty-button#text" base="button-font">
+        <attributes align="center" valign="center" textHAlign="center" textVAlign="center" visibleToMouse="false"/>
+        <effect>
+            <onEnabled name="textColorAnimated" startColor="#8886" endColor="#eeef" post="false" length="150"/>
+            <onDisabled name="textColorAnimated" startColor="#eeef" endColor="#8886" post="false" length="150"/>
+        </effect>
+    </style>
+</nifty-styles>

sdk/jme3-gui/src/com/jme3/gde/gui/nodes/GElementNode.java

@@ -8,10 +8,14 @@ import com.jme3.gde.gui.propertyeditors.ResourceEditor;
 import com.jme3.gde.gui.propertyeditors.SizeEditor;
 import jada.ngeditor.controller.CommandProcessor;
 import jada.ngeditor.controller.commands.EditAttributeCommand;
+import jada.ngeditor.controller.commands.VisibilityCommand;
 import jada.ngeditor.model.elements.GElement;
+import java.awt.event.ActionEvent;
 import java.beans.PropertyEditor;
 import java.lang.reflect.InvocationTargetException;
 import java.util.Map.Entry;
+import javax.swing.AbstractAction;
+import javax.swing.Action;
 import javax.swing.JOptionPane;
 import org.openide.nodes.AbstractNode;
 import org.openide.nodes.Children;
@@ -42,6 +46,14 @@ public class GElementNode extends AbstractNode{
     public GElement getGelement(){
         return element;
     }
+
+    @Override
+    public Action[] getActions(boolean context) {
+        if(!context){
+            return new Action[]{new Visibility("Show", true),new Visibility("Hide", false)};
+        }else
+           return super.getActions(context);
+    }
     
     public void updateChildren(){
         
@@ -68,7 +80,7 @@ public class GElementNode extends AbstractNode{
     private void pickEditor(Entry<String, String> pair, final ElementAttributeProperty elementAttributeProperty) {
         if(pair.getKey().equals("width")||pair.getKey().equals("height") || pair.getKey().equals("x") || pair.getKey().equals("y") ){
            elementAttributeProperty.setPropertyEditor(new SizeEditor());
-        }else if(pair.getKey().equals("filename")){
+        }else if(pair.getKey().equals("filename") || pair.getKey().equals("backgroundImage")){
             elementAttributeProperty.setPropertyEditor(new ResourceEditor());
         }
         
@@ -128,4 +140,19 @@ public class GElementNode extends AbstractNode{
             
         }
     };
+    
+    private  class Visibility extends AbstractAction {
+        private final boolean param;
+
+        public Visibility(String name ,boolean param) {
+            super(name);
+            this.param = param;
+        }
+
+        @Override
+        public void actionPerformed(ActionEvent e) {
+            VisibilityCommand command = CommandProcessor.getInstance().getCommand(VisibilityCommand.class);
+           command.setVisibility(param);
+        }
+    }
 }

sdk/jme3-gui/src/com/jme3/gde/gui/nodes/GUINode.java

@@ -5,6 +5,15 @@
 package com.jme3.gde.gui.nodes;
 
 import jada.ngeditor.model.GUI;
+import jada.ngeditor.model.elements.specials.GUseControls;
+import jada.ngeditor.model.elements.specials.GUseStyle;
+import java.awt.event.ActionEvent;
+import java.io.File;
+import java.io.IOException;
+import javax.swing.AbstractAction;
+import javax.swing.Action;
+import javax.swing.JFileChooser;
+import javax.swing.JOptionPane;
 import org.openide.nodes.AbstractNode;
 import org.openide.nodes.Children;
 
@@ -19,6 +28,7 @@ public class GUINode extends AbstractNode{
         super(Children.create(new ScreenChildFactory(gui),false));
         this.gui = gui;
         this.setIconBaseWithExtension(basePath+"/"+"game-monitor"+".png");
+        
     }
 
     /**
@@ -28,10 +38,88 @@ public class GUINode extends AbstractNode{
         return gui;
     }
 
+    @Override
+    public Action[] getActions(boolean context) {
+        if(true){
+        return new Action[]{new AddStyleAction(),new AddControlAction()}; //To change body of generated methods, choose Tools | Templates.
+        }else
+            return super.getActions();
+   }
+
+    
+    
     @Override
     public String getName() {
         return super.getName()+" "+this.gui; //To change body of generated methods, choose Tools | Templates.
     }
-    
+
+    private class AddStyleAction extends AbstractAction {
+
+        public AddStyleAction() {
+            super("Add style");
+        }
+
+        @Override
+        public void actionPerformed(ActionEvent e) {
+        JFileChooser chooser = new JFileChooser(gui.getAssetFolder());
+        int result = chooser.showSaveDialog(null);
+        if(result == JFileChooser.APPROVE_OPTION){
+            GUseStyle style = new GUseStyle();
+           
+       
+                style.setFilename(createReletive(chooser.getSelectedFile()));
+                gui.addLoadUseStyle(style);
+           
+            
+        }
+       }
+           
+    }
+     private class AddControlAction extends AbstractAction {
+
+        public  AddControlAction() {
+            super("Add Control");
+        }
+
+        @Override
+        public void actionPerformed(ActionEvent e) {
+        JFileChooser chooser = new JFileChooser(gui.getAssetFolder());
+        int result = chooser.showSaveDialog(null);
+        if(result == JFileChooser.APPROVE_OPTION){
+             GUseControls controls = new GUseControls();
+           
+       
+                controls.setFilename(createReletive(chooser.getSelectedFile()));
+                gui.addLoadUseControls(controls);
+           
+            
+        }
+        }
+        
+      
+        
+    }
+     
+     private String createReletive(File selected) {
+        File assets = gui.getAssetFolder();
+        String res = "";
+       String parentPath = selected.getParent();
+       String absAssets = assets.getAbsolutePath();
+       if (!parentPath.contains(absAssets)) {
+           try {
+               absAssets = assets.getCanonicalPath();
+               if (!parentPath.contains(absAssets)) {
+                   JOptionPane.showMessageDialog(null, "Sorry you can't relativize this file. Tip : the file must be inside the assets folder");
+               } else {
+                   res = assets.toURI().relativize(selected.toURI()).getPath();
+               }
+           } catch (IOException ex) {
+               JOptionPane.showMessageDialog(null, "Sorry you can't relativize this file");
+           }
+       } else {
+           res = assets.toURI().relativize(selected.toURI()).getPath();
+       }
+       return res;      
+    }
     
 }

sdk/jme3-gui/src/com/jme3/gde/gui/nodes/GUseControlsNode.java

@@ -0,0 +1,20 @@
+package com.jme3.gde.gui.nodes;
+
+import jada.ngeditor.model.GUI;
+import jada.ngeditor.model.elements.specials.GUseControls;
+import org.openide.nodes.AbstractNode;
+import org.openide.nodes.Children;
+
+public class GUseControlsNode extends AbstractNode {
+      private static final String basePath="com/jme3/gde/gui/multiview/icons";
+    private final GUseControls controls;
+      
+    public GUseControlsNode(GUI gui,GUseControls controls) {
+        super(Children.LEAF);
+        this.setIconBaseWithExtension(basePath+"/"+"control"+".png");
+        this.controls = controls;
+        this.setName(controls.getFilename());
+    }
+    
+    
+}

sdk/jme3-gui/src/com/jme3/gde/gui/nodes/GUseStyleNode.java

@@ -0,0 +1,55 @@
+package com.jme3.gde.gui.nodes;
+
+import jada.ngeditor.model.GUI;
+import jada.ngeditor.model.elements.specials.GUseStyle;
+import java.awt.event.ActionEvent;
+import javax.swing.AbstractAction;
+import javax.swing.Action;
+import org.openide.nodes.AbstractNode;
+import org.openide.nodes.Children;
+
+public class GUseStyleNode extends AbstractNode {
+     private static final String basePath="com/jme3/gde/gui/multiview/icons";
+    private final GUI gui;
+    private final GUseStyle style;
+    
+    public GUseStyleNode(GUI gui,GUseStyle style) {
+        super(Children.LEAF);
+        this.setIconBaseWithExtension(basePath+"/"+"style"+".png");
+        this.gui = gui;
+        this.style = style;
+        this.setName(style.getFilename());
+    }
+
+    @Override
+    public Action[] getActions(boolean context) {
+        return new Action[]{new Refresh(),new Delete()};
+    }
+
+    private  class Refresh extends AbstractAction {
+
+        public Refresh() {
+            super("Refresh");
+        }
+
+        @Override
+        public void actionPerformed(ActionEvent e) {
+           gui.reoloadStyles(style.getFilename());
+        }
+    }
+    
+     private  class Delete extends AbstractAction {
+
+        public Delete() {
+            super("Delete");
+        }
+
+        @Override
+        public void actionPerformed(ActionEvent e) {
+           gui.removeStyle(style);
+        }
+    }
+    
+    
+    
+}

sdk/jme3-gui/src/com/jme3/gde/gui/nodes/ScreenChildFactory.java

@@ -1,31 +1,55 @@
 package com.jme3.gde.gui.nodes;
 
 
-import com.google.common.base.Predicate;
+import jada.ngeditor.listeners.events.ElementEvent;
 import jada.ngeditor.model.GUI;
-import jada.ngeditor.model.elements.GControl;
 import jada.ngeditor.model.elements.GElement;
+import jada.ngeditor.model.elements.GScreen;
+import jada.ngeditor.model.elements.specials.GUseControls;
+import jada.ngeditor.model.elements.specials.GUseStyle;
 import java.util.List;
-import org.openide.nodes.AbstractNode;
+import java.util.Observable;
+import java.util.Observer;
 import org.openide.nodes.ChildFactory;
-import org.openide.nodes.Children;
 import org.openide.nodes.Node;
 
-public class ScreenChildFactory extends ChildFactory<GElement> {
+public class ScreenChildFactory extends ChildFactory<Object> implements Observer{
     private final GUI gui;
     
     public ScreenChildFactory(GUI gui){
         this.gui = gui;
+        this.gui.addObserver(ScreenChildFactory.this);
         
     }
     @Override
-    protected boolean createKeys(List<GElement> list) {
+    protected boolean createKeys(List<Object> list) {
+        list.addAll(gui.getUseStyles());
+        list.addAll(gui.getUseControls());
         list.addAll(gui.getScreens());
+        
+        
         return true;
     }
 
     @Override
-    protected Node createNodeForKey(GElement screen) {
+    protected Node createNodeForKey(Object node) {
-        return new GElementNode(screen);
+        if(node instanceof GElement){
+            return new GElementNode((GElement)node);
+        }else if (node instanceof GUseStyle){
+            return new GUseStyleNode(gui, (GUseStyle)node);
+        }else
+            return new GUseControlsNode(gui,(GUseControls)node);
+    }
+
+    @Override
+    public void update(Observable o, Object arg) {
+       if(arg == null){
+           this.refresh(true);
+       }else{
+           ElementEvent e = (ElementEvent) arg;
+           if(e.getElement() instanceof GScreen){
+               this.refresh(true);
+           }
+       }
     }
 }

sdk/jme3-gui/src/com/jme3/gde/gui/package-info.java

@@ -2,8 +2,11 @@
  * To change this template, choose Tools | Templates
  * and open the template in the editor.
  */
-@TemplateRegistrations(value = {@TemplateRegistration(folder = "GUI", displayName = "Empty Gui",content = "templates/EmptyNiftyGui.xml"),
+@TemplateRegistrations(value = {@TemplateRegistration(folder = "GUI", displayName = "Empty Gui",content = "templates/EmptyNiftyGui.xml",iconBase = "com/jme3/gde/gui/multiview/icons/gui-icon.png"),
-@TemplateRegistration(folder = "GUI", displayName = "HelloJme",content = "templates/NiftyGui.xml")})
+@TemplateRegistration(folder = "GUI", displayName = "HelloJme",content = "templates/NiftyGui.xml",iconBase = "com/jme3/gde/gui/multiview/icons/game-monitor.png"),
+@TemplateRegistration(folder = "GUI", displayName = "Empty Style",content = "templates/EmptyStyle.xml",iconBase = "com/jme3/gde/gui/multiview/icons/style.png"),
+@TemplateRegistration(folder = "GUI", displayName = "Empty Control",content = "templates/EmptyControl.xml",iconBase = "com/jme3/gde/gui/multiview/icons/control.png"),
+@TemplateRegistration(folder = "GUI/Control Styles", displayName = "Button Style",content = "examples/buttonstyle.xml",iconBase = "com/jme3/gde/gui/multiview/icons/style.png")})
 package com.jme3.gde.gui;
 
 import org.netbeans.api.templates.TemplateRegistration;

sdk/jme3-gui/src/com/jme3/gde/gui/templates/EmptyControl.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<nifty-controls xmlns="http://nifty-gui.lessvoid.com/nifty-gui">
+    <controlDefinition style="your-style" name="empty-control">
+        <panel style="#panel" >
+            
+        </panel>
+    </controlDefinition>
+</nifty-controls>

sdk/jme3-gui/src/com/jme3/gde/gui/templates/EmptyStyle.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<nifty-styles xmlns="http://nifty-gui.lessvoid.com/nifty-gui">
+    <style id="empty">
+        <attributes backgroundColor="#AA05"/>
+        
+    </style>
+</nifty-styles>

sdk/jme3-gui/src/com/jme3/gde/gui/view/Navigator.java

@@ -145,10 +145,15 @@ public class Navigator extends javax.swing.JPanel implements NavigatorPanel,Expl
            }
            Node result = mgr.getRootContext();
            for(int i=path.size()-1;i>=0;i--){
-               result = result.getChildren().findChild(path.get(i));
+               if(result!=null){
+                    result = result.getChildren().findChild(path.get(i));
+               }
            }
             try {
-                mgr.setSelectedNodes(new Node[]{result});
+                if(result!=null){
+                    mgr.setSelectedNodes(new Node[]{result});
+                }
+                
             } catch (PropertyVetoException ex) {
                 Exceptions.printStackTrace(ex);
             }

sdk/jme3-gui/src/com/jme3/gde/gui/view/NiftyGuiVisualElement.java

@@ -314,8 +314,9 @@ public final class NiftyGuiVisualElement extends JPanel implements MultiViewElem
     }
 
     private void loadGui() {
+        ProgressHandle handle = ProgressHandleFactory.createHandle("Loading the gui file");
         try {
-            ProgressHandle handle = ProgressHandleFactory.createHandle("Loading the gui file");
+            
             InputStream is = this.obj.getPrimaryFile().getInputStream();
             handle.start();
             ProjectAssetManager mgr = this.obj.getLookup().lookup(ProjectAssetManager.class);
@@ -346,6 +347,8 @@ public final class NiftyGuiVisualElement extends JPanel implements MultiViewElem
             Exceptions.printStackTrace(ex);
         } catch (Exception ex) {
             Exceptions.printStackTrace(ex);
+        }finally{
+           handle.finish();
         }