| /* |
| * 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 com.intellij.ide.actions; |
| |
| import com.intellij.ide.IdeBundle; |
| import com.intellij.openapi.actionSystem.*; |
| import com.intellij.openapi.ide.CopyPasteManager; |
| import com.intellij.openapi.project.DumbAware; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.testFramework.LightVirtualFile; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.awt.datatransfer.StringSelection; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| public class CopyPathsAction extends AnAction implements DumbAware { |
| |
| public CopyPathsAction() { |
| setEnabledInModalContext(true); |
| } |
| |
| public void actionPerformed(AnActionEvent e) { |
| final Collection<VirtualFile> files = getFiles(e); |
| if (files.isEmpty()) { |
| return; |
| } |
| CopyPasteManager.getInstance().setContents(new StringSelection(getPaths(files))); |
| } |
| |
| private static String getPaths(Collection<VirtualFile> files) { |
| final StringBuilder buf = new StringBuilder(files.size() * 64); |
| boolean first = true; |
| for (VirtualFile file : files) { |
| if (first) { |
| first = false; |
| } |
| else { |
| buf.append("\n"); |
| } |
| buf.append(file.getPresentableUrl()); |
| } |
| return buf.toString(); |
| } |
| |
| public void update(AnActionEvent event) { |
| final Collection<VirtualFile> files = getFiles(event); |
| final Presentation presentation = event.getPresentation(); |
| final boolean enabled = !files.isEmpty(); |
| presentation.setEnabled(enabled); |
| if (ActionPlaces.isPopupPlace(event.getPlace())) { |
| presentation.setVisible(enabled); |
| } |
| else { |
| presentation.setVisible(true); |
| } |
| presentation.setText((files.size() == 1) |
| ? IdeBundle.message("action.copy.path") |
| : IdeBundle.message("action.copy.paths")); |
| } |
| |
| @NotNull |
| private static Collection<VirtualFile> getFiles(AnActionEvent e) { |
| final VirtualFile[] files = CommonDataKeys.VIRTUAL_FILE_ARRAY.getData(e.getDataContext()); |
| if (files == null || files.length == 0) return Collections.emptyList(); |
| final ArrayList<VirtualFile> result = new ArrayList<VirtualFile>(files.length); |
| for (VirtualFile file : files) { |
| if (!(file instanceof LightVirtualFile)) { |
| result.add(file); |
| } |
| } |
| return result; |
| } |
| |
| } |