| /* |
| * 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. |
| */ |
| |
| /* |
| * Class DebuggerAction |
| * @author Jeka |
| */ |
| package com.intellij.debugger.actions; |
| |
| |
| import com.intellij.debugger.DebuggerManagerEx; |
| import com.intellij.debugger.engine.JavaDebugProcess; |
| import com.intellij.debugger.impl.DebuggerContextImpl; |
| import com.intellij.debugger.impl.DebuggerStateManager; |
| import com.intellij.debugger.ui.impl.DebuggerTreePanel; |
| import com.intellij.debugger.ui.impl.watch.DebuggerTree; |
| import com.intellij.debugger.ui.impl.watch.DebuggerTreeNodeImpl; |
| import com.intellij.ide.DataManager; |
| import com.intellij.openapi.Disposable; |
| import com.intellij.openapi.actionSystem.*; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.ui.DoubleClickListener; |
| import com.intellij.xdebugger.XDebugProcess; |
| import com.intellij.xdebugger.XDebugSession; |
| import com.intellij.xdebugger.impl.frame.XDebugView; |
| import com.intellij.xdebugger.impl.ui.tree.nodes.XValueNodeImpl; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import javax.swing.tree.TreePath; |
| import java.awt.event.MouseEvent; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public abstract class DebuggerAction extends AnAction { |
| private static final DebuggerTreeNodeImpl[] EMPTY_TREE_NODE_ARRAY = new DebuggerTreeNodeImpl[0]; |
| |
| @Nullable |
| public static DebuggerTree getTree(DataContext dataContext){ |
| return DebuggerTree.DATA_KEY.getData(dataContext); |
| } |
| |
| @Nullable |
| public static DebuggerTreePanel getPanel(DataContext dataContext){ |
| return DebuggerTreePanel.DATA_KEY.getData(dataContext); |
| } |
| |
| @Nullable |
| public static DebuggerTreeNodeImpl getSelectedNode(DataContext dataContext) { |
| DebuggerTree tree = getTree(dataContext); |
| if(tree == null) return null; |
| |
| if (tree.getSelectionCount() != 1) { |
| return null; |
| } |
| TreePath path = tree.getSelectionPath(); |
| if (path == null) { |
| return null; |
| } |
| Object component = path.getLastPathComponent(); |
| if (!(component instanceof DebuggerTreeNodeImpl)) { |
| return null; |
| } |
| return (DebuggerTreeNodeImpl)component; |
| } |
| |
| @Nullable |
| public static DebuggerTreeNodeImpl[] getSelectedNodes(DataContext dataContext) { |
| DebuggerTree tree = getTree(dataContext); |
| if(tree == null) return null; |
| TreePath[] paths = tree.getSelectionPaths(); |
| if (paths == null || paths.length == 0) { |
| return EMPTY_TREE_NODE_ARRAY; |
| } |
| List<DebuggerTreeNodeImpl> nodes = new ArrayList<DebuggerTreeNodeImpl>(paths.length); |
| for (TreePath path : paths) { |
| Object component = path.getLastPathComponent(); |
| if (component instanceof DebuggerTreeNodeImpl) { |
| nodes.add((DebuggerTreeNodeImpl) component); |
| } |
| } |
| return nodes.toArray(new DebuggerTreeNodeImpl[nodes.size()]); |
| } |
| |
| public static DebuggerContextImpl getDebuggerContext(DataContext dataContext) { |
| DebuggerTreePanel panel = getPanel(dataContext); |
| if(panel != null) { |
| return panel.getContext(); |
| } else { |
| Project project = CommonDataKeys.PROJECT.getData(dataContext); |
| return project != null ? (DebuggerManagerEx.getInstanceEx(project)).getContext() : DebuggerContextImpl.EMPTY_CONTEXT; |
| } |
| } |
| |
| @Nullable |
| public static DebuggerStateManager getContextManager(DataContext dataContext) { |
| DebuggerTreePanel panel = getPanel(dataContext); |
| return panel == null ? null : panel.getContextManager(); |
| } |
| |
| public static boolean isContextView(AnActionEvent e) { |
| return DebuggerActions.EVALUATION_DIALOG_POPUP.equals(e.getPlace()) || |
| DebuggerActions.FRAME_PANEL_POPUP.equals(e.getPlace()) || |
| DebuggerActions.WATCH_PANEL_POPUP.equals(e.getPlace()) || |
| DebuggerActions.INSPECT_PANEL_POPUP.equals(e.getPlace()); |
| } |
| |
| public static Disposable installEditAction(final JTree tree, String actionName) { |
| final DoubleClickListener listener = new DoubleClickListener() { |
| @Override |
| protected boolean onDoubleClick(MouseEvent e) { |
| if (tree.getPathForLocation(e.getX(), e.getY()) == null) return false; |
| DataContext dataContext = DataManager.getInstance().getDataContext(tree); |
| GotoFrameSourceAction.doAction(dataContext); |
| return true; |
| } |
| }; |
| listener.installOn(tree); |
| |
| final AnAction action = ActionManager.getInstance().getAction(actionName); |
| action.registerCustomShortcutSet(CommonShortcuts.getEditSource(), tree); |
| |
| return new Disposable() { |
| public void dispose() { |
| listener.uninstall(tree); |
| action.unregisterCustomShortcutSet(tree); |
| } |
| }; |
| } |
| |
| public static boolean isFirstStart(final AnActionEvent event) { |
| //noinspection HardCodedStringLiteral |
| String key = "initalized"; |
| if(event.getPresentation().getClientProperty(key) != null) return false; |
| |
| event.getPresentation().putClientProperty(key, key); |
| return true; |
| } |
| |
| public static void enableAction(final AnActionEvent event, final boolean enable) { |
| SwingUtilities.invokeLater(new Runnable() { |
| public void run() { |
| event.getPresentation().setEnabled(enable); |
| event.getPresentation().setVisible(true); |
| } |
| }); |
| } |
| |
| public static void refreshViews(@NotNull XValueNodeImpl node) { |
| refreshViews(XDebugView.getSession(node.getTree())); |
| } |
| |
| public static void refreshViews(@Nullable XDebugSession session) { |
| if (session != null) { |
| XDebugProcess process = session.getDebugProcess(); |
| if (process instanceof JavaDebugProcess) { |
| ((JavaDebugProcess)process).saveNodeHistory(); |
| } |
| session.rebuildViews(); |
| } |
| } |
| } |