| /* |
| * Copyright 2000-2014 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.xdebugger.impl.breakpoints; |
| |
| import com.intellij.execution.impl.ConsoleViewUtil; |
| import com.intellij.ide.startup.StartupManagerEx; |
| import com.intellij.openapi.Disposable; |
| import com.intellij.openapi.actionSystem.ex.ActionManagerEx; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.editor.Document; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.editor.EditorFactory; |
| import com.intellij.openapi.editor.colors.EditorColorsAdapter; |
| import com.intellij.openapi.editor.colors.EditorColorsManager; |
| import com.intellij.openapi.editor.colors.EditorColorsScheme; |
| import com.intellij.openapi.editor.event.*; |
| import com.intellij.openapi.editor.ex.EditorEx; |
| import com.intellij.openapi.editor.ex.util.EditorUtil; |
| import com.intellij.openapi.editor.markup.MarkupEditorFilterFactory; |
| import com.intellij.openapi.editor.markup.RangeHighlighter; |
| import com.intellij.openapi.fileEditor.FileDocumentManager; |
| import com.intellij.openapi.fileEditor.FileEditor; |
| import com.intellij.openapi.fileEditor.FileEditorManager; |
| import com.intellij.openapi.fileEditor.TextEditor; |
| import com.intellij.openapi.project.DumbAwareRunnable; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.startup.StartupManager; |
| import com.intellij.openapi.util.Disposer; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.vfs.VirtualFileEvent; |
| import com.intellij.openapi.vfs.VirtualFileManager; |
| import com.intellij.openapi.vfs.VirtualFileUrlChangeAdapter; |
| import com.intellij.psi.PsiDocumentManager; |
| import com.intellij.util.SmartList; |
| import com.intellij.util.containers.BidirectionalMap; |
| import com.intellij.util.ui.update.MergingUpdateQueue; |
| import com.intellij.util.ui.update.Update; |
| import com.intellij.xdebugger.XDebuggerManager; |
| import com.intellij.xdebugger.breakpoints.SuspendPolicy; |
| import com.intellij.xdebugger.breakpoints.XBreakpoint; |
| import com.intellij.xdebugger.breakpoints.XLineBreakpoint; |
| import com.intellij.xdebugger.impl.ui.DebuggerUIUtil; |
| import gnu.trove.TIntHashSet; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.awt.event.MouseEvent; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * @author nik |
| */ |
| public class XLineBreakpointManager { |
| private final BidirectionalMap<XLineBreakpointImpl, Document> myBreakpoints = new BidirectionalMap<XLineBreakpointImpl, Document>(); |
| private final MergingUpdateQueue myBreakpointsUpdateQueue; |
| private final Project myProject; |
| private final XDependentBreakpointManager myDependentBreakpointManager; |
| private final StartupManagerEx myStartupManager; |
| |
| public XLineBreakpointManager(Project project, final XDependentBreakpointManager dependentBreakpointManager, final StartupManager startupManager) { |
| myProject = project; |
| myDependentBreakpointManager = dependentBreakpointManager; |
| myStartupManager = (StartupManagerEx)startupManager; |
| |
| if (!myProject.isDefault()) { |
| EditorEventMulticaster editorEventMulticaster = EditorFactory.getInstance().getEventMulticaster(); |
| editorEventMulticaster.addDocumentListener(new MyDocumentListener(), project); |
| editorEventMulticaster.addEditorMouseListener(new MyEditorMouseListener(), project); |
| |
| final MyDependentBreakpointListener myDependentBreakpointListener = new MyDependentBreakpointListener(); |
| myDependentBreakpointManager.addListener(myDependentBreakpointListener); |
| Disposer.register(project, new Disposable() { |
| @Override |
| public void dispose() { |
| myDependentBreakpointManager.removeListener(myDependentBreakpointListener); |
| } |
| }); |
| VirtualFileManager.getInstance().addVirtualFileListener(new VirtualFileUrlChangeAdapter() { |
| @Override |
| protected void fileUrlChanged(String oldUrl, String newUrl) { |
| for (XLineBreakpointImpl breakpoint : myBreakpoints.keySet()) { |
| final String url = breakpoint.getFileUrl(); |
| if (FileUtil.startsWith(url, oldUrl)) { |
| breakpoint.setFileUrl(newUrl + url.substring(oldUrl.length())); |
| } |
| } |
| } |
| |
| @Override |
| public void fileDeleted(@NotNull VirtualFileEvent event) { |
| List<XBreakpoint<?>> toRemove = new SmartList<XBreakpoint<?>>(); |
| for (XLineBreakpointImpl breakpoint : myBreakpoints.keySet()) { |
| if (breakpoint.getFileUrl().equals(event.getFile().getUrl())) { |
| toRemove.add(breakpoint); |
| } |
| } |
| removeBreakpoints(toRemove); |
| } |
| }, project); |
| } |
| myBreakpointsUpdateQueue = new MergingUpdateQueue("XLine breakpoints", 300, true, null, project); |
| |
| // Update breakpoints colors if global color schema was changed |
| final EditorColorsManager colorsManager = EditorColorsManager.getInstance(); |
| if (colorsManager != null) { // in some debugger tests EditorColorsManager component isn't loaded |
| colorsManager.addEditorColorsListener(new MyEditorColorsListener(), project); |
| } |
| } |
| |
| public void updateBreakpointsUI() { |
| if (myProject.isDefault()) return; |
| |
| Runnable runnable = new DumbAwareRunnable() { |
| @Override |
| public void run() { |
| for (XLineBreakpointImpl breakpoint : myBreakpoints.keySet()) { |
| breakpoint.updateUI(); |
| } |
| } |
| }; |
| |
| if (ApplicationManager.getApplication().isUnitTestMode() || myStartupManager.startupActivityPassed()) { |
| runnable.run(); |
| } |
| else { |
| myStartupManager.registerPostStartupActivity(runnable); |
| } |
| } |
| |
| public void registerBreakpoint(XLineBreakpointImpl breakpoint, final boolean initUI) { |
| if (initUI) { |
| breakpoint.updateUI(); |
| } |
| Document document = breakpoint.getDocument(); |
| if (document != null) { |
| myBreakpoints.put(breakpoint, document); |
| } |
| } |
| |
| public void unregisterBreakpoint(final XLineBreakpointImpl breakpoint) { |
| RangeHighlighter highlighter = breakpoint.getHighlighter(); |
| if (highlighter != null) { |
| myBreakpoints.remove(breakpoint); |
| } |
| } |
| |
| @NotNull |
| public Collection<XLineBreakpointImpl> getDocumentBreakpoints(Document document) { |
| Collection<XLineBreakpointImpl> breakpoints = myBreakpoints.getKeysByValue(document); |
| if (breakpoints == null) { |
| breakpoints = Collections.emptyList(); |
| } |
| return breakpoints; |
| } |
| |
| private void updateBreakpoints(@NotNull Document document) { |
| Collection<XLineBreakpointImpl> breakpoints = myBreakpoints.getKeysByValue(document); |
| if (breakpoints == null) { |
| return; |
| } |
| |
| TIntHashSet lines = new TIntHashSet(); |
| List<XBreakpoint<?>> toRemove = new SmartList<XBreakpoint<?>>(); |
| for (XLineBreakpointImpl breakpoint : breakpoints) { |
| breakpoint.updatePosition(); |
| if (!breakpoint.isValid() || !lines.add(breakpoint.getLine())) { |
| toRemove.add(breakpoint); |
| } |
| } |
| |
| removeBreakpoints(toRemove); |
| } |
| |
| private void removeBreakpoints(final List<? extends XBreakpoint<?>> toRemove) { |
| if (toRemove.isEmpty()) { |
| return; |
| } |
| |
| ApplicationManager.getApplication().runWriteAction(new Runnable() { |
| @Override |
| public void run() { |
| for (XBreakpoint<?> breakpoint : toRemove) { |
| XDebuggerManager.getInstance(myProject).getBreakpointManager().removeBreakpoint(breakpoint); |
| } |
| } |
| }); |
| } |
| |
| public void breakpointChanged(final XLineBreakpointImpl breakpoint) { |
| if (ApplicationManager.getApplication().isDispatchThread()) { |
| breakpoint.updateUI(); |
| } |
| else { |
| queueBreakpointUpdate(breakpoint); |
| } |
| } |
| |
| public void queueBreakpointUpdate(final XBreakpoint<?> slave) { |
| if (slave instanceof XLineBreakpointImpl<?>) { |
| queueBreakpointUpdate((XLineBreakpointImpl<?>)slave); |
| } |
| } |
| |
| public void queueBreakpointUpdate(@NotNull final XLineBreakpointImpl<?> breakpoint) { |
| myBreakpointsUpdateQueue.queue(new Update(breakpoint) { |
| @Override |
| public void run() { |
| breakpoint.updateUI(); |
| } |
| }); |
| } |
| |
| public void queueAllBreakpointsUpdate() { |
| myBreakpointsUpdateQueue.queue(new Update("all breakpoints") { |
| @Override |
| public void run() { |
| for (XLineBreakpointImpl breakpoint : myBreakpoints.keySet()) { |
| breakpoint.updateUI(); |
| } |
| } |
| }); |
| } |
| |
| private class MyDocumentListener extends DocumentAdapter { |
| @Override |
| public void documentChanged(final DocumentEvent e) { |
| final Document document = e.getDocument(); |
| Collection<XLineBreakpointImpl> breakpoints = myBreakpoints.getKeysByValue(document); |
| if (breakpoints != null && !breakpoints.isEmpty()) { |
| myBreakpointsUpdateQueue.queue(new Update(document) { |
| @Override |
| public void run() { |
| updateBreakpoints(document); |
| } |
| }); |
| } |
| } |
| } |
| |
| private class MyEditorMouseListener extends EditorMouseAdapter { |
| @Override |
| public void mouseClicked(final EditorMouseEvent e) { |
| final Editor editor = e.getEditor(); |
| final MouseEvent mouseEvent = e.getMouseEvent(); |
| if (mouseEvent.isPopupTrigger() |
| || mouseEvent.isMetaDown() || mouseEvent.isControlDown() |
| || mouseEvent.getButton() != MouseEvent.BUTTON1 |
| || MarkupEditorFilterFactory.createIsDiffFilter().avaliableIn(editor) |
| || (e.getArea() != EditorMouseEventArea.LINE_MARKERS_AREA && e.getArea() != EditorMouseEventArea.FOLDING_OUTLINE_AREA) |
| || ConsoleViewUtil.isConsoleViewEditor(editor) |
| ||!isFromMyProject(editor)) { |
| return; |
| } |
| |
| PsiDocumentManager.getInstance(myProject).commitAndRunReadAction(new Runnable() { |
| @Override |
| public void run() { |
| final int line = EditorUtil.yPositionToLogicalLine(editor, mouseEvent); |
| final Document document = editor.getDocument(); |
| final VirtualFile file = FileDocumentManager.getInstance().getFile(document); |
| if (line >= 0 && line < document.getLineCount() && file != null) { |
| ApplicationManager.getApplication().invokeLater(new Runnable() { |
| @Override |
| public void run() { |
| if (!myProject.isDisposed() && myProject.isInitialized() && file.isValid()) { |
| ActionManagerEx.getInstanceEx().fireBeforeActionPerformed("ToggleLineBreakpoint", e.getMouseEvent()); |
| |
| XLineBreakpoint breakpoint = |
| XBreakpointUtil.toggleLineBreakpoint(myProject, file, editor, line, mouseEvent.isAltDown(), false); |
| if (!mouseEvent.isAltDown() && mouseEvent.isShiftDown() && breakpoint != null) { |
| breakpoint.setSuspendPolicy(SuspendPolicy.NONE); |
| String selection = editor.getSelectionModel().getSelectedText(); |
| if (selection != null) { |
| breakpoint.setLogExpression(selection); |
| } |
| else { |
| breakpoint.setLogMessage(true); |
| } |
| // edit breakpoint |
| DebuggerUIUtil.showXBreakpointEditorBalloon(myProject, mouseEvent.getPoint(), ((EditorEx)editor).getGutterComponentEx(), false, breakpoint); |
| } |
| } |
| } |
| }); |
| } |
| } |
| }); |
| } |
| } |
| |
| private boolean isFromMyProject(@NotNull Editor editor) { |
| if (myProject == editor.getProject()) { |
| return true; |
| } |
| |
| for (FileEditor fileEditor : FileEditorManager.getInstance(myProject).getAllEditors()) { |
| if (fileEditor instanceof TextEditor && ((TextEditor)fileEditor).getEditor().equals(editor)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| private class MyDependentBreakpointListener implements XDependentBreakpointListener { |
| @Override |
| public void dependencySet(final XBreakpoint<?> slave, final XBreakpoint<?> master) { |
| queueBreakpointUpdate(slave); |
| } |
| |
| @Override |
| public void dependencyCleared(final XBreakpoint<?> breakpoint) { |
| queueBreakpointUpdate(breakpoint); |
| } |
| } |
| |
| private class MyEditorColorsListener extends EditorColorsAdapter { |
| @Override |
| public void globalSchemeChange(EditorColorsScheme scheme) { |
| updateBreakpointsUI(); |
| } |
| } |
| } |
