| /* |
| * 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.cvsSupport2.actions.merge; |
| |
| import com.intellij.cvsSupport2.actions.actionVisibility.CvsActionVisibility; |
| import com.intellij.cvsSupport2.actions.cvsContext.CvsContext; |
| import com.intellij.cvsSupport2.actions.cvsContext.CvsContextWrapper; |
| import com.intellij.openapi.actionSystem.AnAction; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vcs.AbstractVcsHelper; |
| import com.intellij.openapi.vcs.FileStatus; |
| import com.intellij.openapi.vcs.FileStatusManager; |
| import com.intellij.openapi.vcs.actions.VcsContext; |
| import com.intellij.openapi.vfs.ReadonlyStatusHandler; |
| import com.intellij.openapi.vfs.VirtualFile; |
| |
| import java.util.Arrays; |
| |
| |
| public class MergeAction extends AnAction { |
| private static final Logger LOG = Logger.getInstance("#com.intellij.cvsSupport2.actions.merge.MergeAction"); |
| private final CvsActionVisibility myVisibility = new CvsActionVisibility(); |
| |
| public MergeAction() { |
| myVisibility.shouldNotBePerformedOnDirectory(); |
| myVisibility.canBePerformedOnSeveralFiles(); |
| myVisibility.addCondition(new CvsActionVisibility.Condition() { |
| public boolean isPerformedOn(CvsContext context) { |
| VirtualFile[] files = context.getSelectedFiles(); |
| for(VirtualFile file: files) { |
| FileStatus status = FileStatusManager.getInstance(context.getProject()).getStatus(file); |
| if (status != FileStatus.MERGE && status != FileStatus.MERGED_WITH_CONFLICTS) { |
| return false; |
| } |
| } |
| return true; |
| } |
| }); |
| } |
| |
| public void actionPerformed(AnActionEvent e) { |
| try { |
| |
| final VcsContext context = CvsContextWrapper.createCachedInstance(e); |
| final VirtualFile[] files = context.getSelectedFiles(); |
| if (files.length == 0) return; |
| final Project project = context.getProject(); |
| final ReadonlyStatusHandler.OperationStatus operationStatus = |
| ReadonlyStatusHandler.getInstance(project).ensureFilesWritable(files); |
| if (operationStatus.hasReadonlyFiles()) { |
| return; |
| } |
| AbstractVcsHelper.getInstance(project).showMergeDialog(Arrays.asList(files), new CvsMergeProvider()); |
| } |
| catch (Exception e1) { |
| LOG.error(e1); |
| } |
| } |
| |
| public void update(AnActionEvent e) { |
| myVisibility.applyToEvent(e); |
| } |
| |
| } |