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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 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.apache.cayenne.modeler.action;
 import  org.apache.cayenne.CayenneRuntimeException;
 import  org.apache.cayenne.project.Project;
 import  org.apache.cayenne.project.ProjectPath;
 import  org.apache.cayenne.project.validator.Validator;

A "Save As" action that allows user to pick save location.
 public class SaveAsAction extends CayenneAction {
     protected ProjectOpener fileChooser;
     public static String getActionName() {
         return "Save As...";
     public SaveAsAction(Application application) {
         this(getActionName(), application);
     protected SaveAsAction(String nameApplication application) {
         this. = new ProjectOpener();
     public KeyStroke getAcceleratorKey() {
         return KeyStroke.getKeyStroke(., Toolkit
                 | .);

Saves project and related files. Saving is done to temporary files, and only on successful save, master files are replaced with new versions.
     protected boolean saveAll() throws Exception {
         Project p = getCurrentProject();
         // obtain preference object before save, when the project path may change.....
         Domain preference = getProjectController().getPreferenceDomainForProject();
         if (!chooseDestination(p)) {
             return false;
         if (p.getMainFile().exists() && !p.getMainFile().canWrite()) {
                     "Can't save project - unable to write to file \"" + p.getMainFile().getPath() + "\"",
                     "Can't Save Project".);
             return false;
         // update preferences domain key

Reset the watcher now
        return true;
    protected boolean chooseDestination(Project p) {
        File projectDir = .newProjectDir(Application.getFrame(), p);
        if (projectDir == null) {
            return false;
        return true;

This method is synchronized to prevent problems on double-clicking "save".
    public synchronized void performAction(ActionEvent e) {
    public synchronized void performAction(int warningLevel) {
        Validator val = getCurrentProject().getValidator();
        int validationCode = val.validate();
        // If no serious errors, perform save.
        if (validationCode < .) {
            try {
                if (!saveAll()) {
            catch (Exception ex) {
                throw new CayenneRuntimeException("Error on save"ex);
        // If there were errors or warnings at validation, display them
        if (validationCode >= warningLevel) {
            ValidatorDialog.showDialog(Application.getFrame(), val);

Returns true if path contains a Project object and the project is modified.
    public boolean enableForPath(ProjectPath path) {
        if (path == null) {
            return false;
        Project project = path.firstInstanceOf(Project.class);
        return project != null && project.isModified();
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