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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 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. /
 
 
 package org.apache.cayenne.modeler.action;
 
 import java.io.File;
 import java.net.URL;
 
 
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) {
         super(nameapplication);
         this. = new ProjectOpener();
     }
 
     public KeyStroke getAcceleratorKey() {
         return KeyStroke.getKeyStroke(., Toolkit
                 .getDefaultToolkit()
                 .getMenuShortcutKeyMask()
                 | .);
     }

    
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();
 
         String oldPath = null;
         if (p.getConfigurationResource() != null) {
             oldPath = p.getConfigurationResource().getURL().getPath();
         }
 
         File projectDir = .newProjectDir(Application.getFrame(), p);
         if (projectDir == null) {
             return false;
         }
 
         if (projectDir.exists() && !projectDir.canWrite()) {
             JOptionPane.showMessageDialog(
                     Application.getFrame(),
                     "Can't save project - unable to write to file \""
                             + projectDir.getPath()
                             + "\"",
                     "Can't Save Project",
                     .);
             return false;
         }
        URL url = projectDir.toURL();
        URLResource res = new URLResource(url);
        ProjectSaver saver = getApplication().getInjector().getInstance(
                ProjectSaver.class);
        boolean isNewProject = p.getConfigurationResource() == null;
        Preferences tempOldPref = null;
        if (isNewProject) {
            tempOldPref = getApplication().getMainPreferenceForProject();
        }
        saver.saveAs(pres);
        if (oldPath != null
                && oldPath.length() != 0
                && !oldPath.equals(p.getConfigurationResource().getURL().getPath())) {
            String newName = p.getConfigurationResource().getURL().getPath().replace(
                    ".xml",
                    "");
            String oldName = oldPath.replace(".xml""");
            Preferences oldPref = getProjectController().getPreferenceForProject();
            String projPath = oldPref.absolutePath().replace(oldName"");
            Preferences newPref = getProjectController().getPreferenceForProject().node(
                    projPath + newName);
            RenamedPreferences.copyPreferences(newPrefgetProjectController()
                    .getPreferenceForProject(), false);
        }
        else if (isNewProject) {
            if (tempOldPref != null) {
                String newProjectName = getApplication().getNewProjectTemporaryName();
                if (tempOldPref.absolutePath().contains(newProjectName)) {
                    String projPath = tempOldPref.absolutePath().replace(
                            "/" + newProjectName,
                            "");
                    String newName = p
                            .getConfigurationResource()
                            .getURL()
                            .getPath()
                            .replace(".xml""");
                    Preferences newPref = getApplication()
                            .getMainPreferenceForProject()
                            .node(projPath + newName);
                    RenamedPreferences.copyPreferences(newPreftempOldPreffalse);
                    tempOldPref.removeNode();
                }
            }
        }
        RenamedPreferences.removeNewPreferences();
                p.getConfigurationResource().getURL().getPath());
        Application.getFrame().fireRecentFileListChanged();

        
Reset the watcher now
        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) {
        ProjectValidator projectValidator = getApplication().getInjector().getInstance(
                ProjectValidator.class);
        ValidationResult validationResult = projectValidator.validate(getCurrentProject()
                .getRootNode());
        try {
            if (!saveAll()) {
                return;
            }
        }
        catch (Exception ex) {
            throw new CayenneRuntimeException("Error on save"ex);
        }
        // If there were errors or warnings at validation, display them
        if (validationResult.getFailures().size() > 0) {
            ValidatorDialog.showDialog(Application.getFrame(), validationResult
                    .getFailures());
        }
    }

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