| /******************************************************************************* |
| * Copyright (c) 2010, 2011 Tasktop Technologies and others. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * https://www.eclipse.org/legal/epl-2.0 |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.java.ui.editor; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jdt.core.IJavaElement; |
| import org.eclipse.jdt.core.ITypeRoot; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jdt.internal.ui.javaeditor.EditorUtility; |
| import org.eclipse.jface.text.Position; |
| import org.eclipse.jface.text.source.Annotation; |
| import org.eclipse.jface.text.source.AnnotationModelEvent; |
| import org.eclipse.jface.text.source.IAnnotationModel; |
| import org.eclipse.jface.text.source.IAnnotationModelListener; |
| import org.eclipse.jface.text.source.IAnnotationModelListenerExtension; |
| import org.eclipse.mylyn.commons.core.StatusHandler; |
| import org.eclipse.mylyn.context.core.AbstractContextStructureBridge; |
| import org.eclipse.mylyn.context.core.ContextCore; |
| import org.eclipse.mylyn.context.core.IInteractionContext; |
| import org.eclipse.mylyn.internal.java.ui.JavaUiBridgePlugin; |
| import org.eclipse.mylyn.monitor.core.InteractionEvent; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.PlatformUI; |
| |
| public class BreakpointListener implements IAnnotationModelListener, IAnnotationModelListenerExtension { |
| private final IEditorPart editor; |
| |
| private final IAnnotationModel model; |
| |
| public BreakpointListener(IEditorPart editor, IAnnotationModel model) { |
| this.editor = editor; |
| this.model = model; |
| } |
| |
| public void modelChanged(AnnotationModelEvent event) { |
| if (!ContextCore.getContextManager().isContextActive()) { |
| return; |
| } |
| IInteractionContext context = ContextCore.getContextManager().getActiveContext(); |
| if (context == null) { |
| return; |
| } |
| for (Annotation a : event.getAddedAnnotations()) { |
| if (a.getType().equals("org.eclipse.debug.core.breakpoint")) { //$NON-NLS-1$ |
| try { |
| ITypeRoot root = EditorUtility.getEditorInputJavaElement(editor, true); |
| Position position = model.getPosition(a); |
| IJavaElement element = root.getElementAt(position.offset); |
| |
| final AbstractContextStructureBridge bridge = ContextCore.getStructureBridge(element); |
| final String handleIdentifier = bridge.getHandleIdentifier(element); |
| if (handleIdentifier != null) { |
| PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() { |
| public void run() { |
| ContextCore.getContextManager().processInteractionEvent( |
| new InteractionEvent(InteractionEvent.Kind.SELECTION, bridge.getContentType(), |
| handleIdentifier, editor.getSite().getId())); |
| } |
| }); |
| } |
| } catch (JavaModelException e) { |
| StatusHandler.log(new Status(IStatus.ERROR, JavaUiBridgePlugin.ID_PLUGIN, e.getMessage(), e)); |
| } |
| } |
| } |
| } |
| |
| public void modelChanged(IAnnotationModel model) { |
| // ignore |
| } |
| } |