- add AbstractToolWizardAction

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7146 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

sdk/jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/AbstractToolWizardAction.java

@@ -0,0 +1,121 @@
+/*
+ *  Copyright (c) 2009-2010 jMonkeyEngine
+ *  All rights reserved.
+ * 
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions are
+ *  met:
+ * 
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 
+ *  * Neither the name of 'jMonkeyEngine' nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ *  TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package com.jme3.gde.core.sceneexplorer.nodes.actions;
+
+import com.jme3.gde.core.scene.SceneApplication;
+import com.jme3.gde.core.sceneexplorer.nodes.AbstractSceneExplorerNode;
+import com.jme3.gde.core.undoredo.AbstractUndoableSceneEdit;
+import com.jme3.gde.core.undoredo.SceneUndoRedoManager;
+import java.awt.event.ActionEvent;
+import java.util.concurrent.Callable;
+import javax.swing.AbstractAction;
+import javax.swing.Action;
+import javax.swing.undo.CannotRedoException;
+import javax.swing.undo.CannotUndoException;
+import org.openide.loaders.DataObject;
+import org.openide.util.Lookup;
+
+/**
+ *
+ * @author normenhansen
+ */
+public abstract class AbstractToolWizardAction implements ToolAction {
+
+    protected String name = "*";
+
+    protected Action makeAction(final AbstractSceneExplorerNode rootNode, final DataObject dataObject) {
+        return new AbstractAction(name) {
+
+            public void actionPerformed(ActionEvent e) {
+                final Object settings = showWizard(rootNode);
+                SceneApplication.getApplication().enqueue(new Callable<Void>() {
+
+                    public Void call() throws Exception {
+                        final Object object = doApplyTool(rootNode, settings);
+                        if (object != null) {
+                            Lookup.getDefault().lookup(SceneUndoRedoManager.class).addEdit(this, new AbstractUndoableSceneEdit() {
+
+                                @Override
+                                public void sceneUndo() throws CannotUndoException {
+                                    doUndoTool(rootNode, object);
+                                    setModified();
+                                }
+
+                                @Override
+                                public void sceneRedo() throws CannotRedoException {
+                                    doApplyTool(rootNode, settings);
+                                    setModified();
+                                }
+
+                                @Override
+                                public void awtRedo() {
+                                    dataObject.setModified(true);
+                                    rootNode.refresh(true);
+                                }
+
+                                @Override
+                                public void awtUndo() {
+                                    dataObject.setModified(true);
+                                    rootNode.refresh(true);
+                                }
+                            });
+                            setModified();
+                        }
+                        return null;
+                    }
+                });
+            }
+
+            protected void setModified() {
+                java.awt.EventQueue.invokeLater(new Runnable() {
+
+                    public void run() {
+                        dataObject.setModified(true);
+                        rootNode.refresh(true);
+                    }
+                });
+            }
+        };
+    }
+
+    protected abstract Object showWizard(AbstractSceneExplorerNode rootNode);
+
+    protected abstract Object doApplyTool(AbstractSceneExplorerNode rootNode, Object settings);
+
+    protected abstract void doUndoTool(AbstractSceneExplorerNode rootNode, Object undoObject);
+
+//    protected abstract void doAwtUndo();
+//    protected abstract void doAwtRedo();
+    public Action getAction(AbstractSceneExplorerNode rootNode, DataObject dataObject) {
+        return makeAction(rootNode, dataObject);
+    }
+}