| /* |
| * 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.actions; |
| |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.CommonDataKeys; |
| import com.intellij.openapi.editor.Caret; |
| import com.intellij.openapi.editor.Document; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.project.DumbAwareAction; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.util.Range; |
| import com.intellij.util.containers.HashSet; |
| import com.intellij.xdebugger.XDebuggerManager; |
| import com.intellij.xdebugger.breakpoints.XLineBreakpoint; |
| import com.intellij.xdebugger.impl.breakpoints.XBreakpointManagerImpl; |
| import com.intellij.xdebugger.impl.breakpoints.XLineBreakpointImpl; |
| import com.intellij.xdebugger.impl.breakpoints.XLineBreakpointManager; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.*; |
| |
| /** |
| * @author egor |
| */ |
| public class ToggleBreakpointEnabledAction extends DumbAwareAction { |
| @Override |
| public void actionPerformed(AnActionEvent e) { |
| Collection<XLineBreakpoint> breakpoints = findLineBreakpoints(e); |
| for (XLineBreakpoint breakpoint : breakpoints) { |
| breakpoint.setEnabled(!breakpoint.isEnabled()); |
| } |
| } |
| |
| @Override |
| public void update(AnActionEvent e) { |
| e.getPresentation().setEnabled(!findLineBreakpoints(e).isEmpty()); |
| } |
| |
| @NotNull |
| private static Set<XLineBreakpoint> findLineBreakpoints(AnActionEvent e) { |
| Project project = e.getProject(); |
| Editor editor = e.getData(CommonDataKeys.EDITOR); |
| if (project == null || editor == null) return Collections.emptySet(); |
| XBreakpointManagerImpl breakpointManager = (XBreakpointManagerImpl)XDebuggerManager.getInstance(project).getBreakpointManager(); |
| XLineBreakpointManager lineBreakpointManager = breakpointManager.getLineBreakpointManager(); |
| Document document = editor.getDocument(); |
| Collection<Range<Integer>> lineRanges = new ArrayList<Range<Integer>>(); |
| for (Caret caret : editor.getCaretModel().getAllCarets()) { |
| lineRanges.add(new Range<Integer>(document.getLineNumber(caret.getSelectionStart()), document.getLineNumber(caret.getSelectionEnd()))); |
| } |
| |
| Collection<XLineBreakpointImpl> breakpoints = lineBreakpointManager.getDocumentBreakpoints(document); |
| HashSet<XLineBreakpoint> res = new HashSet<XLineBreakpoint>(); |
| for (XLineBreakpointImpl breakpoint : breakpoints) { |
| int line = breakpoint.getLine(); |
| for (Range<Integer> range : lineRanges) { |
| if (range.isWithin(line)) { |
| res.add(breakpoint); |
| } |
| } |
| } |
| return res; |
| } |
| } |