sdk :

-  Material live update in material support : now changing parameters in Material editor affect the scene in real time

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7985 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

sdk/jme3-materialeditor/src/com/jme3/gde/materials/MaterialPropertyEditor.java

@@ -31,7 +31,6 @@
  */
 package com.jme3.gde.materials;
 
-import com.jme3.asset.AssetKey;
 import com.jme3.asset.DesktopAssetManager;
 import com.jme3.gde.core.assets.ProjectAssetManager;
 import com.jme3.gde.core.scene.SceneApplication;
@@ -48,7 +47,6 @@ import java.awt.Rectangle;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
 import java.beans.PropertyEditor;
-import java.io.IOException;
 import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.concurrent.Callable;
@@ -100,28 +98,32 @@ public class MaterialPropertyEditor implements PropertyEditor, SceneExplorerProp
 
     public void setAsText(final String text) throws IllegalArgumentException {
         if ("create j3m file".equals(text)) {            
-            AbstractSceneExplorerNode geom = SceneExplorerTopComponent.findInstance().getLastSelected();
-            assert (geom != null);
-            ProjectAssetManager pm = geom.getLookup().lookup(ProjectAssetManager.class);
-            assert (pm != null);
-            DataObject obj = geom.getLookup().lookup(DataObject.class);
-            assert (obj != null);
-            FileObject currentFile = obj.getPrimaryFile();
-            FileObject currentFolder = currentFile.getParent();
             try {
+                AbstractSceneExplorerNode geom = SceneExplorerTopComponent.findInstance().getLastSelected();
+                assert (geom != null);
+                ProjectAssetManager pm = geom.getLookup().lookup(ProjectAssetManager.class);
+                assert (pm != null);
+                DataObject obj = geom.getLookup().lookup(DataObject.class);
+                assert (obj != null);
+                FileObject currentFile = obj.getPrimaryFile();
+                FileObject currentFolder = currentFile.getParent();
+
                 int i = 0;
-                FileObject newFile = currentFolder.getFileObject(currentFile.getName(), "j3m");
+                String newFileName = currentFile.getName() + "-" + geom.getName();
+                FileObject newFile = currentFolder.getFileObject(newFileName, "j3m");
                 while (newFile != null) {
                     i++;
-                    newFile = currentFolder.getFileObject(currentFile.getName() + "-" + i, "j3m");
+                    newFileName = currentFile.getName() + "-" + geom.getName() + "-" + i;
+                    newFile = currentFolder.getFileObject(newFileName, "j3m");
                 }
-                newFile = currentFolder.createData(currentFile.getName() + "-" + i, "j3m");
+                newFile = currentFolder.createData(newFileName, "j3m");
                 EditableMaterialFile properties = new EditableMaterialFile(newFile, pm);
                 material.setKey(new MaterialKey(pm.getRelativeAssetPath(newFile.getPath())));
                 properties.setAsMaterial(material);
                 currentFolder.refresh();
                 applyMaterial(material.getAssetName());
-            } catch (IOException ex) {
+            } catch (Exception ex) {
+
                 Exceptions.printStackTrace(ex);
                 return;
             }
@@ -200,7 +202,7 @@ public class MaterialPropertyEditor implements PropertyEditor, SceneExplorerProp
         for (Iterator<PropertyChangeListener> it = listeners.iterator(); it.hasNext();) {
             PropertyChangeListener propertyChangeListener = it.next();
             //TODO: check what the "programmatic name" is supposed to be here.. for now its Quaternion
-            propertyChangeListener.propertyChange(new PropertyChangeEvent(this, null, before, after));
+            propertyChangeListener.propertyChange(new PropertyChangeEvent(this, "Material", before, after));
         }
     }
 

sdk/jme3-materialeditor/src/com/jme3/gde/materials/multiview/MaterialEditorTopComponent.java

@@ -4,20 +4,28 @@
  */
 package com.jme3.gde.materials.multiview;
 
+import com.jme3.asset.MaterialKey;
 import com.jme3.gde.core.assets.AssetDataObject;
 import com.jme3.gde.core.assets.ProjectAssetManager;
+import com.jme3.gde.core.sceneexplorer.SceneExplorerTopComponent;
 import com.jme3.gde.materials.EditableMaterialFile;
 import com.jme3.gde.materials.MaterialProperty;
+import com.jme3.gde.core.sceneexplorer.MaterialChangeListener;
+import com.jme3.gde.core.sceneexplorer.MaterialChangeProvider;
+import com.jme3.gde.core.sceneviewer.SceneViewerTopComponent;
 import com.jme3.gde.materials.multiview.widgets.MaterialPropertyWidget;
 import com.jme3.gde.materials.multiview.widgets.MaterialWidgetListener;
 import com.jme3.gde.materials.multiview.widgets.WidgetFactory;
+import com.jme3.material.Material;
 import java.awt.Component;
 import java.io.File;
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map.Entry;
+import java.util.Set;
 import java.util.logging.Logger;
 import javax.swing.event.DocumentEvent;
 import javax.swing.event.DocumentListener;
@@ -36,13 +44,14 @@ import org.openide.util.HelpCtx;
 import org.openide.util.Lookup;
 import org.openide.util.lookup.InstanceContent;
 import org.openide.windows.CloneableTopComponent;
+import org.openide.windows.Mode;
 
 /**
  * Top component which displays something.
  */
 @ConvertAsProperties(dtd = "-//com.jme3.gde.materials.multiview//MaterialEditor//EN",
 autostore = false)
-public final class MaterialEditorTopComponent extends CloneableTopComponent implements MaterialWidgetListener {
+public final class MaterialEditorTopComponent extends CloneableTopComponent implements MaterialWidgetListener, MaterialChangeProvider {
 
     private static MaterialEditorTopComponent instance;
     /** path to the icon used by the component and its open action */
@@ -54,10 +63,12 @@ public final class MaterialEditorTopComponent extends CloneableTopComponent impl
     private DataObject dataObject;
     private EditableMaterialFile materialFile;
     private String materialFileName;
+    private String relativeMaterialFileName;
     private ProjectAssetManager manager;
     private SaveCookie saveCookie = new SaveCookieImpl();
     private boolean saveImmediate = true;
     private boolean updateProperties = false;
+    private List<MaterialChangeListener> materialListeners = new ArrayList<MaterialChangeListener>();
 
     public MaterialEditorTopComponent() {
     }
@@ -66,6 +77,7 @@ public final class MaterialEditorTopComponent extends CloneableTopComponent impl
         this.dataObject = dataObject;
         materialFileName = dataObject.getPrimaryFile().getPath();
         initWindow();
+
     }
 
     private void initWindow() {
@@ -87,8 +99,17 @@ public final class MaterialEditorTopComponent extends CloneableTopComponent impl
 
         updateProperties();
         materialPreviewWidget1.showMaterial(manager, materialFileName);
+
+        relativeMaterialFileName = manager.getRelativeAssetPath(materialFileName);
+        for (Iterator it = WindowManager.getDefault().getModes().iterator(); it.hasNext();) {
+            Mode mode = (Mode) it.next();
+            System.out.println(mode.getName());
+        }
+
+
     }
 
+
     /** This method is called from within the constructor to
      * initialize the form.
      * WARNING: Do NOT modify this code. The content of this method is
@@ -316,6 +337,7 @@ public final class MaterialEditorTopComponent extends CloneableTopComponent impl
     private void jCheckBox1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jCheckBox1ActionPerformed
         saveImmediate = jCheckBox1.isSelected();
     }//GEN-LAST:event_jCheckBox1ActionPerformed
+
     // Variables declaration - do not modify//GEN-BEGIN:variables
     private javax.swing.JCheckBox jCheckBox1;
     private javax.swing.JComboBox jComboBox1;
@@ -388,12 +410,14 @@ public final class MaterialEditorTopComponent extends CloneableTopComponent impl
 
     @Override
     public void componentOpened() {
-        // TODO add custom code on component opening
+        SceneExplorerTopComponent.getDefault().addMaterialChangeProvider(this);
     }
 
     @Override
     public void componentClosed() {
         materialPreviewWidget1.cleanUp();
+        clearMaterialChangeListeners();
+        SceneExplorerTopComponent.getDefault().removeMaterialChangeProvider(this);
     }
 
     void writeProperties(java.util.Properties p) {
@@ -429,6 +453,27 @@ public final class MaterialEditorTopComponent extends CloneableTopComponent impl
         return PREFERRED_ID;
     }
 
+    public String getKey() {
+        return relativeMaterialFileName;
+    }
+
+    public void addMaterialChangeListener(MaterialChangeListener listener) {
+        materialListeners.add(listener);
+    }
+
+    public void removeMaterialChangeListener(MaterialChangeListener listener) {
+        materialListeners.remove(listener);
+    }
+
+    public void clearMaterialChangeListeners() {
+        materialListeners.clear();
+
+    }
+
+    public void addAllMaterialChangeListener(List<MaterialChangeListener> listeners) {
+        materialListeners.addAll(listeners);
+    }
+
     private class DocumentChangeListener implements DocumentListener {
 
         String newline = "\n";
@@ -584,5 +629,17 @@ public final class MaterialEditorTopComponent extends CloneableTopComponent impl
     public void propertyChanged(MaterialProperty property) {
         String string = materialFile.getUpdatedContent();
         jTextArea1.setText(string);
+        try {
+            MaterialKey key = new MaterialKey(manager.getRelativeAssetPath(materialFileName));
+            manager.deleteFromCache(key);
+            Material material = (Material) manager.loadAsset(key);
+            if (material != null) {
+                for (MaterialChangeListener listener : materialListeners) {
+                    listener.setMaterial(material);
+                }
+            }
+        } catch (Exception e) {
+        }
+
     }
 }