| /* |
| * Copyright 2000-2014 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 com.intellij.ide.favoritesTreeView.actions; |
| |
| import com.intellij.ide.IdeBundle; |
| import com.intellij.ide.favoritesTreeView.FavoritesManager; |
| import com.intellij.openapi.actionSystem.AnAction; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.project.DumbAware; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.InputValidator; |
| import com.intellij.openapi.ui.Messages; |
| |
| import java.util.List; |
| |
| /** |
| * User: anna |
| * Date: Feb 24, 2005 |
| */ |
| public class AddNewFavoritesListAction extends AnAction implements DumbAware { |
| @Override |
| public void actionPerformed(AnActionEvent e) { |
| final Project project = e.getProject(); |
| if (project != null) { |
| doAddNewFavoritesList(project); |
| } |
| } |
| |
| public static String doAddNewFavoritesList(final Project project) { |
| final FavoritesManager favoritesManager = FavoritesManager.getInstance(project); |
| final String name = Messages.showInputDialog(project, |
| IdeBundle.message("prompt.input.new.favorites.list.name"), |
| IdeBundle.message("title.add.new.favorites.list"), |
| Messages.getInformationIcon(), |
| getUniqueName(project), new InputValidator() { |
| @Override |
| public boolean checkInput(String inputString) { |
| return inputString != null && inputString.trim().length() > 0; |
| } |
| |
| @Override |
| public boolean canClose(String inputString) { |
| inputString = inputString.trim(); |
| if (favoritesManager.getAvailableFavoritesListNames().contains(inputString)) { |
| Messages.showErrorDialog(project, |
| IdeBundle.message("error.favorites.list.already.exists", inputString.trim()), |
| IdeBundle.message("title.unable.to.add.favorites.list")); |
| return false; |
| } |
| return inputString.length() > 0; |
| } |
| }); |
| if (name == null || name.length() == 0) return null; |
| favoritesManager.createNewList(name); |
| return name; |
| } |
| |
| private static String getUniqueName(Project project) { |
| List<String> names = FavoritesManager.getInstance(project).getAvailableFavoritesListNames(); |
| for (int i = 0; ; i++) { |
| String newName = IdeBundle.message("favorites.list.unnamed", i > 0 ? i : ""); |
| if (names.contains(newName)) continue; |
| return newName; |
| } |
| } |
| } |