| /* |
| * Copyright 2000-2011 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.openapi.fileEditor.impl.http; |
| |
| import com.intellij.CommonBundle; |
| import com.intellij.icons.AllIcons; |
| import com.intellij.openapi.actionSystem.AnAction; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.fileEditor.OpenFileDescriptor; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.ui.FileAppearanceService; |
| import com.intellij.openapi.ui.Messages; |
| import com.intellij.openapi.ui.popup.PopupChooserBuilder; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.vfs.impl.http.HttpVirtualFile; |
| import com.intellij.openapi.vfs.impl.http.RemoteFileState; |
| import com.intellij.psi.search.FilenameIndex; |
| import com.intellij.psi.search.GlobalSearchScope; |
| import com.intellij.ui.ColoredListCellRenderer; |
| import com.intellij.ui.components.JBList; |
| import com.intellij.util.Url; |
| import com.intellij.util.Urls; |
| import com.intellij.util.containers.ContainerUtil; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| public class JumpFromRemoteFileToLocalAction extends AnAction { |
| private final HttpVirtualFile myFile; |
| private final Project myProject; |
| |
| public JumpFromRemoteFileToLocalAction(HttpVirtualFile file, Project project) { |
| super("Find Local File", "", AllIcons.General.AutoscrollToSource); |
| |
| myFile = file; |
| myProject = project; |
| } |
| |
| @Override |
| public void update(AnActionEvent e) { |
| e.getPresentation().setEnabled(myFile.getFileInfo().getState() == RemoteFileState.DOWNLOADED); |
| } |
| |
| @Override |
| public void actionPerformed(AnActionEvent e) { |
| Collection<VirtualFile> files = findLocalFiles(myProject, Urls.newFromVirtualFile(myFile), myFile.getName()); |
| if (files.isEmpty()) { |
| Messages.showErrorDialog(myProject, "Cannot find local file for '" + myFile.getUrl() + "'", CommonBundle.getErrorTitle()); |
| return; |
| } |
| |
| if (files.size() == 1) { |
| navigateToFile(myProject, ContainerUtil.getFirstItem(files, null)); |
| } |
| else { |
| final JList list = new JBList(files); |
| //noinspection unchecked |
| list.setCellRenderer(new ColoredListCellRenderer() { |
| @Override |
| protected void customizeCellRenderer(JList list, Object value, int index, boolean selected, boolean hasFocus) { |
| FileAppearanceService.getInstance().forVirtualFile((VirtualFile)value).customize(this); |
| } |
| }); |
| new PopupChooserBuilder(list) |
| .setTitle("Select Target File") |
| .setMovable(true) |
| .setItemChoosenCallback(new Runnable() { |
| @Override |
| public void run() { |
| //noinspection deprecation |
| for (Object value : list.getSelectedValues()) { |
| navigateToFile(myProject, (VirtualFile)value); |
| } |
| } |
| }).createPopup().showUnderneathOf(e.getInputEvent().getComponent()); |
| } |
| } |
| |
| private static Collection<VirtualFile> findLocalFiles(Project project, Url url, String fileName) { |
| for (LocalFileFinder finder : LocalFileFinder.EP_NAME.getExtensions()) { |
| final VirtualFile file = finder.findLocalFile(url, project); |
| if (file != null) { |
| return Collections.singletonList(file); |
| } |
| } |
| |
| return FilenameIndex.getVirtualFilesByName(project, fileName, GlobalSearchScope.allScope(project)); |
| } |
| |
| private static void navigateToFile(Project project, @NotNull VirtualFile file) { |
| new OpenFileDescriptor(project, file).navigate(true); |
| } |
| } |