| /* |
| * 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.cvsSupport2.ui.experts.importToCvs; |
| |
| import com.intellij.CvsBundle; |
| import com.intellij.cvsSupport2.CvsUtil; |
| import com.intellij.cvsSupport2.cvsIgnore.IgnoredFilesInfo; |
| import com.intellij.cvsSupport2.cvsIgnore.IgnoredFilesInfoImpl; |
| import com.intellij.cvsSupport2.ui.experts.CvsWizard; |
| import com.intellij.cvsSupport2.util.CvsVfsUtil; |
| import com.intellij.ide.util.treeView.NodeDescriptor; |
| import com.intellij.ide.util.treeView.NodeRenderer; |
| import com.intellij.openapi.actionSystem.AnAction; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.Presentation; |
| import com.intellij.openapi.fileChooser.FileElement; |
| import com.intellij.openapi.fileChooser.FileSystemTree; |
| import com.intellij.openapi.fileTypes.FileTypeManager; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.IconLoader; |
| import com.intellij.openapi.vcs.ProjectLevelVcsManager; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VfsUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.ui.SimpleTextAttributes; |
| import com.intellij.util.IconUtil; |
| import com.intellij.util.PlatformIcons; |
| import com.intellij.util.containers.HashMap; |
| import com.intellij.util.containers.HashSet; |
| import org.jetbrains.annotations.Nullable; |
| import org.netbeans.lib.cvsclient.file.AbstractFileObject; |
| import org.netbeans.lib.cvsclient.file.ICvsFileSystem; |
| import org.netbeans.lib.cvsclient.util.IIgnoreFileFilter; |
| |
| import javax.swing.*; |
| import javax.swing.tree.DefaultMutableTreeNode; |
| import java.io.File; |
| import java.util.Collection; |
| import java.util.Map; |
| |
| /** |
| * @author lesya |
| */ |
| public class ImportTree extends NodeRenderer { |
| private final Collection<VirtualFile> myExcludedFiles = new HashSet<VirtualFile>(); |
| private final Collection<VirtualFile> myIncludedFiles = new HashSet<VirtualFile>(); |
| private final Project myProject; |
| private final FileSystemTree myFileSystemTree; |
| private final CvsWizard myWizard; |
| |
| public ImportTree(@Nullable Project project, FileSystemTree fileSystemTree, CvsWizard wizard) { |
| myProject = project; |
| myFileSystemTree = fileSystemTree; |
| myWizard = wizard; |
| } |
| |
| public void customizeCellRenderer(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) { |
| if (customize(tree, value, selected, expanded, leaf, row, hasFocus)) return; |
| super.customizeCellRenderer(tree, value, selected, expanded, leaf, row, hasFocus); |
| } |
| |
| private boolean customize(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) { |
| if (!(value instanceof DefaultMutableTreeNode)) { |
| return false; |
| } |
| final DefaultMutableTreeNode node = (DefaultMutableTreeNode)value; |
| final Object userObject = node.getUserObject(); |
| if (!(userObject instanceof NodeDescriptor)) { |
| return false; |
| } |
| final NodeDescriptor descriptor = (NodeDescriptor)userObject; |
| final Object element = descriptor.getElement(); |
| if (!(element instanceof FileElement)) { |
| return false; |
| } |
| final FileElement fileElement = (FileElement)element; |
| if (!isExcluded(fileElement)) { |
| return false; |
| } |
| setIcon(IconLoader.getDisabledIcon(descriptor.getIcon())); |
| final String text = tree.convertValueToText(value, selected, expanded, leaf, row, hasFocus); |
| append(text, new SimpleTextAttributes(SimpleTextAttributes.STYLE_STRIKEOUT, tree.getForeground())); |
| return true; |
| } |
| |
| public AnAction createExcludeAction() { |
| return new AnAction(CvsBundle.message("import.wizard.exclude.from.import.action.name"), null, PlatformIcons.DELETE_ICON) { |
| public void update(AnActionEvent e) { |
| final VirtualFile[] selectedFiles = myFileSystemTree.getSelectedFiles(); |
| final Presentation presentation = e.getPresentation(); |
| presentation.setEnabled(isAtLeastOneFileIncluded(selectedFiles)); |
| } |
| |
| public void actionPerformed(AnActionEvent e) { |
| final VirtualFile[] selectedFiles = myFileSystemTree.getSelectedFiles(); |
| for (VirtualFile selectedFile : selectedFiles) { |
| exclude(selectedFile); |
| } |
| myWizard.updateStep(); |
| myFileSystemTree.getTree().repaint(); |
| } |
| }; |
| } |
| |
| private boolean isAtLeastOneFileIncluded(VirtualFile[] selectedFiles) { |
| if (selectedFiles == null || selectedFiles.length == 0) return false; |
| for (VirtualFile selectedFile : selectedFiles) { |
| if (!isExcluded(selectedFile)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| public AnAction createIncludeAction() { |
| return new AnAction(CvsBundle.message("import.wizard.include.to.import.action.name"), null, IconUtil.getAddIcon()) { |
| public void update(AnActionEvent e) { |
| final VirtualFile[] selectedFiles = myFileSystemTree.getSelectedFiles(); |
| final Presentation presentation = e.getPresentation(); |
| presentation.setEnabled(isAtLeastOneFileExcluded(selectedFiles)); |
| } |
| |
| public void actionPerformed(AnActionEvent e) { |
| final VirtualFile[] selectedFiles = myFileSystemTree.getSelectedFiles(); |
| for (VirtualFile selectedFile : selectedFiles) { |
| include(selectedFile); |
| } |
| myWizard.updateStep(); |
| myFileSystemTree.getTree().repaint(); |
| } |
| }; |
| } |
| |
| private void include(VirtualFile selectedFile) { |
| myExcludedFiles.remove(selectedFile); |
| if (myProject == null) { |
| return; |
| } |
| if (!isIgnoredByVcs(selectedFile)) { |
| return; |
| } |
| final VirtualFile parent = selectedFile.getParent(); |
| if (parent != null && isIgnoredByVcs(parent)) { |
| return; |
| } |
| for (final VirtualFile excludedFile : myExcludedFiles) { |
| if (VfsUtil.isAncestor(excludedFile, selectedFile, true)) { |
| return; |
| } |
| } |
| myIncludedFiles.add(selectedFile); |
| } |
| |
| private void exclude(VirtualFile selectedFile) { |
| myExcludedFiles.add(selectedFile); |
| myIncludedFiles.remove(selectedFile); |
| } |
| |
| private boolean isAtLeastOneFileExcluded(VirtualFile[] selectedFiles) { |
| if (selectedFiles == null || selectedFiles.length == 0) { |
| return false; |
| } |
| for (VirtualFile selectedFile : selectedFiles) { |
| if (myExcludedFiles.contains(selectedFile)) { |
| return true; |
| } |
| if (myProject == null) { |
| continue; |
| } |
| if (!isIgnoredByVcs(selectedFile)) { |
| continue; |
| } |
| final VirtualFile parent = selectedFile.getParent(); |
| if (parent == null || isIgnoredByVcs(parent) || myExcludedFiles.contains(parent)) { |
| continue; |
| } |
| if (!myIncludedFiles.contains(selectedFile)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| private boolean isExcluded(FileElement fileElement) { |
| final VirtualFile file = fileElement.getFile(); |
| if (file == null) { |
| return false; |
| } |
| return isExcluded(file); |
| } |
| |
| public boolean isExcluded(VirtualFile file) { |
| for (final VirtualFile excludedFile : myExcludedFiles) { |
| if (VfsUtil.isAncestor(excludedFile, file, false)) { |
| return true; |
| } |
| } |
| if (myProject == null || !isIgnoredByVcs(file)) { |
| return false; |
| } |
| for (VirtualFile includedFile : myIncludedFiles) { |
| if (VfsUtil.isAncestor(includedFile, file, false)) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| public IIgnoreFileFilter getIgnoreFileFilter() { |
| final Collection<File> excludedFiles = new HashSet<File>(); |
| for (final VirtualFile excludedFile : myExcludedFiles) { |
| excludedFiles.add(CvsVfsUtil.getFileFor(excludedFile)); |
| } |
| final Collection<File> includedFiles = new HashSet<File>(); |
| for (VirtualFile includedFile : myIncludedFiles) { |
| includedFiles.add(CvsVfsUtil.getFileFor(includedFile)); |
| } |
| |
| return new IIgnoreFileFilter() { |
| private final Map<File, IgnoredFilesInfo> myParentToIgnoresMap = new HashMap<File, IgnoredFilesInfo>(); |
| |
| public boolean shouldBeIgnored(AbstractFileObject abstractFileObject, ICvsFileSystem cvsFileSystem) { |
| final File file = cvsFileSystem.getLocalFileSystem().getFile(abstractFileObject); |
| if (file.isDirectory() && file.getName().equals(CvsUtil.CVS)) return true; |
| |
| if (FileTypeManager.getInstance().isFileIgnored(abstractFileObject.getName())) return true; |
| if (myProject != null && !includedFiles.contains(file)) { |
| final VirtualFile vFile = LocalFileSystem.getInstance().findFileByIoFile(file); |
| if (vFile != null && isIgnoredByVcs(vFile)) { |
| return true; |
| } |
| } |
| |
| if (excludedFiles.contains(file)) return true; |
| final File parentFile = file.getParentFile(); |
| if (parentFile == null) return false; |
| if (!myParentToIgnoresMap.containsKey(parentFile)) { |
| myParentToIgnoresMap.put(parentFile, IgnoredFilesInfoImpl.createForFile(new File(parentFile, CvsUtil.CVS_IGNORE_FILE))); |
| } |
| return myParentToIgnoresMap.get(parentFile).shouldBeIgnored(file.getName()); |
| } |
| }; |
| } |
| |
| private boolean isIgnoredByVcs(VirtualFile vFile) { |
| return myProject != null && ProjectLevelVcsManager.getInstance(myProject).isIgnored(vFile); |
| } |
| } |