/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * Licensed 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.jetbrains.idea.devkit.actions;

import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiDirectory;
import com.intellij.psi.PsiElement;
import com.intellij.psi.xml.XmlFile;
import com.intellij.util.IncorrectOperationException;
import org.jetbrains.idea.devkit.DevKitBundle;
import org.jetbrains.idea.devkit.util.ActionType;

/**
 * @author yole
 */
public class NewActionAction extends GeneratePluginClassAction {
  private NewActionDialog myDialog;

  public NewActionAction() {
    super(DevKitBundle.message("new.menu.action.text"), DevKitBundle.message("new.menu.action.description"), null);
  }

  protected PsiElement[] invokeDialogImpl(Project project, PsiDirectory directory) {
    myDialog = new NewActionDialog(project);
    myDialog.show();
    if (myDialog.getExitCode() == DialogWrapper.OK_EXIT_CODE) {
      final MyInputValidator validator = new MyInputValidator(project, directory);
      // this actually runs the action to create the class from template
      validator.canClose(myDialog.getActionName());
      myDialog = null;
      return validator.getCreatedElements();
    }
    myDialog = null;
    return PsiElement.EMPTY_ARRAY;
  }

  protected String getClassTemplateName() {
    return "Action.java";
  }

  public void patchPluginXml(final XmlFile pluginXml, final PsiClass klass) throws IncorrectOperationException {
    ActionType.ACTION.patchPluginXml(pluginXml, klass, myDialog);
  }

  protected String getErrorTitle() {
    return DevKitBundle.message("new.action.error");
  }

  protected String getCommandName() {
    return DevKitBundle.message("new.action.command");
  }

  protected String getActionName(PsiDirectory directory, String newName) {
    return DevKitBundle.message("new.action.action.name", directory, newName);
  }
}