| /* |
| * 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.vcs.changes.ui; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vcs.FilePath; |
| import com.intellij.openapi.vcs.FileStatus; |
| import com.intellij.openapi.vcs.FileStatusManager; |
| import com.intellij.openapi.vcs.changes.Change; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.ui.ColoredListCellRenderer; |
| import com.intellij.ui.SimpleTextAttributes; |
| import com.intellij.util.PlatformIcons; |
| |
| import javax.swing.*; |
| import java.io.File; |
| |
| /** |
| * @author irengrig |
| * Date: 7/8/11 |
| * Time: 12:21 PM |
| */ |
| public class VirtualFileListCellRenderer extends ColoredListCellRenderer { |
| private final FileStatusManager myFileStatusManager; |
| private final boolean myIgnoreFileStatus; |
| |
| public VirtualFileListCellRenderer(final Project project) { |
| this(project, false); |
| } |
| |
| public VirtualFileListCellRenderer(final Project project, final boolean ignoreFileStatus) { |
| myIgnoreFileStatus = ignoreFileStatus; |
| myFileStatusManager = FileStatusManager.getInstance(project); |
| } |
| |
| @Override |
| protected void customizeCellRenderer(JList list, Object value, int index, boolean selected, boolean hasFocus) { |
| final FilePath path = TreeModelBuilder.getPathForObject(value); |
| renderIcon(path); |
| final FileStatus fileStatus = myIgnoreFileStatus ? FileStatus.NOT_CHANGED : getStatus(value, path); |
| append(getName(path), new SimpleTextAttributes(SimpleTextAttributes.STYLE_PLAIN, fileStatus.getColor(), null)); |
| putParentPath(value, path, path); |
| } |
| |
| protected String getName(FilePath path) { |
| return path.getName(); |
| } |
| |
| protected FileStatus getStatus(Object value, FilePath path) { |
| final FileStatus fileStatus; |
| if (value instanceof Change) { |
| fileStatus = ((Change) value).getFileStatus(); |
| } |
| else { |
| final VirtualFile virtualFile = path.getVirtualFile(); |
| if (virtualFile != null) { |
| fileStatus = myFileStatusManager.getStatus(virtualFile); |
| } |
| else { |
| fileStatus = FileStatus.NOT_CHANGED; |
| } |
| } |
| return fileStatus; |
| } |
| |
| protected void renderIcon(FilePath path) { |
| if (path.isDirectory()) { |
| setIcon(PlatformIcons.DIRECTORY_CLOSED_ICON); |
| } else { |
| setIcon(path.getFileType().getIcon()); |
| } |
| } |
| |
| protected void putParentPath(Object value, FilePath path, FilePath self) { |
| final File parentFile = path.getIOFile().getParentFile(); |
| if (parentFile != null) { |
| final String parentPath = parentFile.getPath(); |
| append(" (", SimpleTextAttributes.GRAYED_ATTRIBUTES); |
| putParentPathImpl(value, parentPath, self); |
| append(")", SimpleTextAttributes.GRAYED_ATTRIBUTES); |
| } |
| } |
| |
| protected void putParentPathImpl(Object value, String parentPath, FilePath self) { |
| append(parentPath, SimpleTextAttributes.GRAYED_ATTRIBUTES); |
| } |
| } |