| /* |
| * Copyright 2000-2012 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.roots.ui.configuration.libraryEditor; |
| |
| import com.intellij.ide.DataManager; |
| import com.intellij.ide.util.treeView.AbstractTreeStructure; |
| import com.intellij.ide.util.treeView.NodeDescriptor; |
| import com.intellij.openapi.Disposable; |
| import com.intellij.openapi.actionSystem.AnAction; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.DefaultActionGroup; |
| import com.intellij.openapi.actionSystem.LangDataKeys; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.fileChooser.FileChooser; |
| import com.intellij.openapi.fileChooser.FileChooserDescriptor; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.project.DumbAwareAction; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.project.ProjectBundle; |
| import com.intellij.openapi.roots.OrderRootType; |
| import com.intellij.openapi.roots.libraries.LibraryKind; |
| import com.intellij.openapi.roots.libraries.LibraryProperties; |
| import com.intellij.openapi.roots.libraries.LibraryType; |
| import com.intellij.openapi.roots.libraries.ui.*; |
| import com.intellij.openapi.roots.libraries.ui.impl.RootDetectionUtil; |
| import com.intellij.openapi.roots.ui.configuration.libraries.LibraryPresentationManager; |
| import com.intellij.openapi.ui.ex.MultiLineLabel; |
| import com.intellij.openapi.ui.popup.JBPopupFactory; |
| import com.intellij.openapi.util.Computable; |
| import com.intellij.openapi.util.Disposer; |
| import com.intellij.openapi.vfs.JarFileSystem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.ui.AnActionButton; |
| import com.intellij.ui.AnActionButtonRunnable; |
| import com.intellij.ui.AnActionButtonUpdater; |
| import com.intellij.ui.ToolbarDecorator; |
| import com.intellij.ui.treeStructure.Tree; |
| import com.intellij.util.ArrayUtil; |
| import com.intellij.util.containers.ContainerUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import javax.swing.tree.DefaultMutableTreeNode; |
| import javax.swing.tree.DefaultTreeModel; |
| import javax.swing.tree.TreePath; |
| import java.awt.*; |
| import java.util.*; |
| import java.util.List; |
| |
| /** |
| * @author Eugene Zhuravlev |
| * Date: Jan 11, 2004 |
| */ |
| public class LibraryRootsComponent implements Disposable, LibraryEditorComponent { |
| static final UrlComparator ourUrlComparator = new UrlComparator(); |
| |
| private JPanel myPanel; |
| private JPanel myTreePanel; |
| private MultiLineLabel myPropertiesLabel; |
| private JPanel myPropertiesPanel; |
| private LibraryPropertiesEditor myPropertiesEditor; |
| private Tree myTree; |
| private LibraryTableTreeBuilder myTreeBuilder; |
| |
| private final Collection<Runnable> myListeners = ContainerUtil.createLockFreeCopyOnWriteList(); |
| @Nullable private final Project myProject; |
| |
| private final Computable<LibraryEditor> myLibraryEditorComputable; |
| private LibraryRootsComponentDescriptor myDescriptor; |
| private Module myContextModule; |
| |
| public LibraryRootsComponent(@Nullable Project project, @NotNull LibraryEditor libraryEditor) { |
| this(project, new Computable.PredefinedValueComputable<LibraryEditor>(libraryEditor)); |
| } |
| |
| public LibraryRootsComponent(@Nullable Project project, @NotNull Computable<LibraryEditor> libraryEditorComputable) { |
| myProject = project; |
| myLibraryEditorComputable = libraryEditorComputable; |
| final LibraryEditor editor = getLibraryEditor(); |
| final LibraryType type = editor.getType(); |
| if (type != null) { |
| myDescriptor = type.createLibraryRootsComponentDescriptor(); |
| //noinspection unchecked |
| myPropertiesEditor = type.createPropertiesEditor(this); |
| if (myPropertiesEditor != null) { |
| myPropertiesPanel.add(myPropertiesEditor.createComponent(), BorderLayout.CENTER); |
| } |
| } |
| if (myDescriptor == null) { |
| myDescriptor = new DefaultLibraryRootsComponentDescriptor(); |
| } |
| init(new LibraryTreeStructure(this, myDescriptor)); |
| updatePropertiesLabel(); |
| } |
| |
| @NotNull |
| @Override |
| public LibraryProperties getProperties() { |
| return getLibraryEditor().getProperties(); |
| } |
| |
| @Override |
| public boolean isNewLibrary() { |
| return getLibraryEditor() instanceof NewLibraryEditor; |
| } |
| |
| public void updatePropertiesLabel() { |
| StringBuilder text = new StringBuilder(); |
| final LibraryType<?> type = getLibraryEditor().getType(); |
| final Set<LibraryKind> excluded = |
| type != null ? Collections.<LibraryKind>singleton(type.getKind()) : Collections.<LibraryKind>emptySet(); |
| for (String description : LibraryPresentationManager.getInstance().getDescriptions(getLibraryEditor().getFiles(OrderRootType.CLASSES), |
| excluded)) { |
| if (text.length() > 0) { |
| text.append("\n"); |
| } |
| text.append(description); |
| } |
| myPropertiesLabel.setText(text.toString()); |
| } |
| |
| private void init(AbstractTreeStructure treeStructure) { |
| myTree = new Tree(new DefaultTreeModel(new DefaultMutableTreeNode())); |
| myTree.setRootVisible(false); |
| myTree.setShowsRootHandles(true); |
| new LibraryRootsTreeSpeedSearch(myTree); |
| myTree.setCellRenderer(new LibraryTreeRenderer()); |
| myTreeBuilder = new LibraryTableTreeBuilder(myTree, (DefaultTreeModel)myTree.getModel(), treeStructure); |
| myTreePanel.setLayout(new BorderLayout()); |
| |
| ToolbarDecorator toolbarDecorator = ToolbarDecorator.createDecorator(myTree).disableUpDownActions() |
| .setRemoveActionName(ProjectBundle.message("library.detach.action")) |
| .setRemoveAction(new AnActionButtonRunnable() { |
| @Override |
| public void run(AnActionButton button) { |
| final Object[] selectedElements = getSelectedElements(); |
| if (selectedElements.length == 0) { |
| return; |
| } |
| ApplicationManager.getApplication().runWriteAction(new Runnable() { |
| @Override |
| public void run() { |
| for (Object selectedElement : selectedElements) { |
| if (selectedElement instanceof ItemElement) { |
| final ItemElement itemElement = (ItemElement)selectedElement; |
| getLibraryEditor().removeRoot(itemElement.getUrl(), itemElement.getRootType()); |
| } |
| else if (selectedElement instanceof OrderRootTypeElement) { |
| final OrderRootType rootType = ((OrderRootTypeElement)selectedElement).getOrderRootType(); |
| final String[] urls = getLibraryEditor().getUrls(rootType); |
| for (String url : urls) { |
| getLibraryEditor().removeRoot(url, rootType); |
| } |
| } |
| } |
| } |
| }); |
| librariesChanged(true); |
| } |
| }); |
| |
| List<String> actionsOrder = new ArrayList<String>(); |
| actionsOrder.add("Add"); |
| final List<AttachRootButtonDescriptor> popupItems = new ArrayList<AttachRootButtonDescriptor>(); |
| for (AttachRootButtonDescriptor descriptor : myDescriptor.createAttachButtons()) { |
| Icon icon = descriptor.getToolbarIcon(); |
| if (icon != null) { |
| AttachItemAction action = new AttachItemAction(descriptor, descriptor.getButtonText(), icon); |
| toolbarDecorator.addExtraAction(AnActionButton.fromAction(action)); |
| actionsOrder.add(action.getTemplatePresentation().getText()); |
| } |
| else { |
| popupItems.add(descriptor); |
| } |
| } |
| actionsOrder.add("Remove"); |
| |
| toolbarDecorator.setAddAction(new AnActionButtonRunnable() { |
| @Override |
| public void run(AnActionButton button) { |
| if (popupItems.isEmpty()) { |
| new AttachFilesAction(myDescriptor.getAttachFilesActionName()).actionPerformed(null); |
| return; |
| } |
| |
| List<AnAction> actions = new ArrayList<AnAction>(); |
| actions.add(new AttachFilesAction(myDescriptor.getAttachFilesActionName())); |
| for (AttachRootButtonDescriptor descriptor : popupItems) { |
| actions.add(new AttachItemAction(descriptor, descriptor.getButtonText(), null)); |
| } |
| final DefaultActionGroup group = new DefaultActionGroup(actions); |
| JBPopupFactory.getInstance().createActionGroupPopup(null, group, |
| DataManager.getInstance().getDataContext(button.getContextComponent()), |
| JBPopupFactory.ActionSelectionAid.SPEEDSEARCH, true) |
| .show(button.getPreferredPopupPoint()); |
| } |
| }); |
| toolbarDecorator.setButtonComparator(ArrayUtil.toStringArray(actionsOrder)); |
| |
| myTreePanel.add(toolbarDecorator.createPanel(), BorderLayout.CENTER); |
| ToolbarDecorator.findRemoveButton(myTreePanel).addCustomUpdater(new AnActionButtonUpdater() { |
| @Override |
| public boolean isEnabled(AnActionEvent e) { |
| final Object[] selectedElements = getSelectedElements(); |
| for (Object element : selectedElements) { |
| if (element instanceof ItemElement) { |
| return true; |
| } |
| if (element instanceof OrderRootTypeElement && getLibraryEditor().getUrls(((OrderRootTypeElement)element).getOrderRootType()).length > 0) { |
| return true; |
| } |
| } |
| return false; |
| } |
| }); |
| |
| Disposer.register(this, myTreeBuilder); |
| } |
| |
| public JComponent getComponent() { |
| return myPanel; |
| } |
| |
| @Override |
| @Nullable |
| public Project getProject() { |
| return myProject; |
| } |
| |
| public void setContextModule(Module module) { |
| myContextModule = module; |
| } |
| |
| @Override |
| @Nullable |
| public VirtualFile getExistingRootDirectory() { |
| for (OrderRootType orderRootType : OrderRootType.getAllPersistentTypes()) { |
| final VirtualFile[] existingRoots = getLibraryEditor().getFiles(orderRootType); |
| if (existingRoots.length > 0) { |
| VirtualFile existingRoot = existingRoots[0]; |
| if (existingRoot.getFileSystem() instanceof JarFileSystem) { |
| existingRoot = JarFileSystem.getInstance().getVirtualFileForJar(existingRoot); |
| } |
| if (existingRoot != null) { |
| if (existingRoot.isDirectory()) { |
| return existingRoot; |
| } |
| else { |
| return existingRoot.getParent(); |
| } |
| } |
| } |
| } |
| return null; |
| } |
| |
| @Override |
| @Nullable |
| public VirtualFile getBaseDirectory() { |
| if (myProject != null) { |
| //todo[nik] perhaps we shouldn't select project base dir if global library is edited |
| return myProject.getBaseDir(); |
| } |
| return null; |
| } |
| |
| @Override |
| public LibraryEditor getLibraryEditor() { |
| return myLibraryEditorComputable.compute(); |
| } |
| |
| public boolean hasChanges() { |
| if (myPropertiesEditor != null && myPropertiesEditor.isModified()) { |
| return true; |
| } |
| return getLibraryEditor().hasChanges(); |
| } |
| |
| private Object[] getSelectedElements() { |
| if (myTreeBuilder == null || myTreeBuilder.isDisposed()) return ArrayUtil.EMPTY_OBJECT_ARRAY; |
| final TreePath[] selectionPaths = myTreeBuilder.getTree().getSelectionPaths(); |
| if (selectionPaths == null) { |
| return ArrayUtil.EMPTY_OBJECT_ARRAY; |
| } |
| List<Object> elements = new ArrayList<Object>(); |
| for (TreePath selectionPath : selectionPaths) { |
| final Object pathElement = getPathElement(selectionPath); |
| if (pathElement != null) { |
| elements.add(pathElement); |
| } |
| } |
| return ArrayUtil.toObjectArray(elements); |
| } |
| |
| @Nullable |
| private static Object getPathElement(final TreePath selectionPath) { |
| if (selectionPath == null) { |
| return null; |
| } |
| final DefaultMutableTreeNode lastPathComponent = (DefaultMutableTreeNode)selectionPath.getLastPathComponent(); |
| if (lastPathComponent == null) { |
| return null; |
| } |
| final Object userObject = lastPathComponent.getUserObject(); |
| if (!(userObject instanceof NodeDescriptor)) { |
| return null; |
| } |
| final Object element = ((NodeDescriptor)userObject).getElement(); |
| if (!(element instanceof LibraryTableTreeContentElement)) { |
| return null; |
| } |
| return element; |
| } |
| |
| @Override |
| public void renameLibrary(String newName) { |
| final LibraryEditor libraryEditor = getLibraryEditor(); |
| libraryEditor.setName(newName); |
| librariesChanged(false); |
| } |
| |
| @Override |
| public void dispose() { |
| if (myPropertiesEditor != null) { |
| myPropertiesEditor.disposeUIResources(); |
| } |
| myTreeBuilder = null; |
| } |
| |
| public void resetProperties() { |
| if (myPropertiesEditor != null) { |
| myPropertiesEditor.reset(); |
| } |
| } |
| |
| public void applyProperties() { |
| if (myPropertiesEditor != null && myPropertiesEditor.isModified()) { |
| myPropertiesEditor.apply(); |
| } |
| } |
| |
| @Override |
| public void updateRootsTree() { |
| if (myTreeBuilder != null) { |
| myTreeBuilder.queueUpdate(); |
| } |
| } |
| |
| private class AttachFilesAction extends AttachItemActionBase { |
| public AttachFilesAction(String title) { |
| super(title); |
| } |
| |
| @Override |
| protected List<OrderRoot> selectRoots(@Nullable VirtualFile initialSelection) { |
| final String name = getLibraryEditor().getName(); |
| final FileChooserDescriptor chooserDescriptor = myDescriptor.createAttachFilesChooserDescriptor(name); |
| if (myContextModule != null) { |
| chooserDescriptor.putUserData(LangDataKeys.MODULE_CONTEXT, myContextModule); |
| } |
| final VirtualFile[] files = FileChooser.chooseFiles(chooserDescriptor, myPanel, myProject, initialSelection); |
| if (files.length == 0) return Collections.emptyList(); |
| |
| return RootDetectionUtil.detectRoots(Arrays.asList(files), myPanel, myProject, myDescriptor); |
| } |
| } |
| |
| public abstract class AttachItemActionBase extends DumbAwareAction { |
| private VirtualFile myLastChosen = null; |
| |
| protected AttachItemActionBase(String text) { |
| super(text); |
| } |
| |
| @Nullable |
| protected VirtualFile getFileToSelect() { |
| if (myLastChosen != null) { |
| return myLastChosen; |
| } |
| |
| final VirtualFile directory = getExistingRootDirectory(); |
| if (directory != null) { |
| return directory; |
| } |
| return getBaseDirectory(); |
| } |
| |
| @Override |
| public void actionPerformed(@Nullable AnActionEvent e) { |
| VirtualFile toSelect = getFileToSelect(); |
| List<OrderRoot> roots = selectRoots(toSelect); |
| if (roots.isEmpty()) return; |
| |
| final List<OrderRoot> attachedRoots = attachFiles(roots); |
| final OrderRoot first = ContainerUtil.getFirstItem(attachedRoots); |
| if (first != null) { |
| myLastChosen = first.getFile(); |
| } |
| fireLibrariesChanged(); |
| myTree.requestFocus(); |
| } |
| |
| protected abstract List<OrderRoot> selectRoots(@Nullable VirtualFile initialSelection); |
| } |
| |
| private class AttachItemAction extends AttachItemActionBase { |
| private final AttachRootButtonDescriptor myDescriptor; |
| |
| protected AttachItemAction(AttachRootButtonDescriptor descriptor, String title, final Icon icon) { |
| super(title); |
| getTemplatePresentation().setIcon(icon); |
| myDescriptor = descriptor; |
| } |
| |
| @Override |
| protected List<OrderRoot> selectRoots(@Nullable VirtualFile initialSelection) { |
| final VirtualFile[] files = myDescriptor.selectFiles(myPanel, initialSelection, myContextModule, getLibraryEditor()); |
| if (files.length == 0) return Collections.emptyList(); |
| |
| List<OrderRoot> roots = new ArrayList<OrderRoot>(); |
| for (VirtualFile file : myDescriptor.scanForActualRoots(files, myPanel)) { |
| roots.add(new OrderRoot(file, myDescriptor.getRootType(), myDescriptor.addAsJarDirectories())); |
| } |
| return roots; |
| } |
| } |
| |
| private List<OrderRoot> attachFiles(List<OrderRoot> roots) { |
| final List<OrderRoot> rootsToAttach = filterAlreadyAdded(roots); |
| if (!rootsToAttach.isEmpty()) { |
| ApplicationManager.getApplication().runWriteAction(new Runnable() { |
| @Override |
| public void run() { |
| getLibraryEditor().addRoots(rootsToAttach); |
| } |
| }); |
| updatePropertiesLabel(); |
| myTreeBuilder.queueUpdate(); |
| } |
| return rootsToAttach; |
| } |
| |
| private List<OrderRoot> filterAlreadyAdded(@NotNull List<OrderRoot> roots) { |
| List<OrderRoot> result = new ArrayList<OrderRoot>(); |
| for (OrderRoot root : roots) { |
| final VirtualFile[] libraryFiles = getLibraryEditor().getFiles(root.getType()); |
| if (!ArrayUtil.contains(root.getFile(), libraryFiles)) { |
| result.add(root); |
| } |
| } |
| return result; |
| } |
| |
| private void librariesChanged(boolean putFocusIntoTree) { |
| updatePropertiesLabel(); |
| myTreeBuilder.queueUpdate(); |
| if (putFocusIntoTree) { |
| myTree.requestFocus(); |
| } |
| fireLibrariesChanged(); |
| } |
| |
| private void fireLibrariesChanged() { |
| for (Runnable listener : myListeners) { |
| listener.run(); |
| } |
| } |
| |
| public void addListener(Runnable listener) { |
| myListeners.add(listener); |
| } |
| |
| public void removeListener(Runnable listener) { |
| myListeners.remove(listener); |
| } |
| } |