plugins/cvs/cvs-plugin/src/com/intellij/cvsSupport2/actions/GetFileFromRepositoryAction.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.intellij.cvsSupport2.actions;
  17
  18 import com.intellij.cvsSupport2.actions.actionVisibility.CvsActionVisibility;
  19 import com.intellij.cvsSupport2.actions.cvsContext.CvsContext;
  20 import com.intellij.cvsSupport2.actions.cvsContext.CvsLightweightFile;
  21 import com.intellij.cvsSupport2.actions.update.UpdateSettingsOnCvsConfiguration;
  22 import com.intellij.cvsSupport2.config.CvsConfiguration;
  23 import com.intellij.cvsSupport2.cvshandlers.CommandCvsHandler;
  24 import com.intellij.cvsSupport2.cvshandlers.CvsHandler;
  25 import com.intellij.openapi.project.Project;
  26 import com.intellij.openapi.vcs.actions.VcsContext;
  27 import com.intellij.openapi.vcs.FilePath;
  28 import com.intellij.openapi.vcs.update.UpdatedFiles;
  29 import com.intellij.CvsBundle;
  30
  31 public class GetFileFromRepositoryAction extends ActionOnSelectedElement{
  32   public GetFileFromRepositoryAction() {
  33     super(true);
  34     CvsActionVisibility visibility = getVisibility();
  35     visibility.canBePerformedOnSeveralFiles();
  36     visibility.canBePerformedOnCvsLightweightFile();
  37     visibility.shouldNotBePerformedOnDirectory();
  38   }
  39
  40   protected String getTitle(VcsContext context) {
  41     return CvsBundle.message("action.name.get.file.from.repository");
  42   }
  43
  44   protected CvsHandler getCvsHandler(CvsContext context) {
  45     CvsLightweightFile[] cvsLightweightFiles = context.getSelectedLightweightFiles();
  46     Project project = context.getProject();
  47     if (cvsLightweightFiles != null) {
  48       boolean makeNewFilesReadOnly = project != null && CvsConfiguration.getInstance(project).MAKE_NEW_FILES_READONLY;
  49       return CommandCvsHandler.createGetFileFromRepositoryHandler(cvsLightweightFiles, makeNewFilesReadOnly);
  50     }
  51     final FilePath[] filePaths = context.getSelectedFilePaths();
  52     if (filePaths != null) {
  53       CvsConfiguration cvsConfiguration = CvsConfiguration.getInstance(project);
  54       // do not use -j's
  55       final UpdateSettingsOnCvsConfiguration updateSettings = new UpdateSettingsOnCvsConfiguration(cvsConfiguration,
  56                                                                                                    cvsConfiguration.CLEAN_COPY,
  57                                                                                                    cvsConfiguration.RESET_STICKY);
  58       return CommandCvsHandler.createUpdateHandler(filePaths, updateSettings, project, UpdatedFiles.create());
  59     }
  60     return CvsHandler.NULL;
  61   }
  62 }