| /******************************************************************************* |
| * Copyright (c) 2003, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wtp.releng.tools.component.ui.internal.adopter.view; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.jdt.core.IClasspathEntry; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jdt.ui.JavaUI; |
| import org.eclipse.jface.viewers.DoubleClickEvent; |
| import org.eclipse.jface.viewers.IDoubleClickListener; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Tree; |
| import org.eclipse.swt.widgets.TreeItem; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.part.ViewPart; |
| import org.eclipse.wtp.releng.tools.component.adopters.ClassRef; |
| import org.eclipse.wtp.releng.tools.component.adopters.FieldRef; |
| import org.eclipse.wtp.releng.tools.component.adopters.MethodRef; |
| |
| public class BreakageReportView extends ViewPart |
| { |
| protected Tree tree; |
| protected TreeViewer treeViewer; |
| |
| public void createPartControl(Composite superparent) |
| { |
| Composite parent = new Composite(superparent, SWT.NONE); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 1; |
| parent.setLayout(layout); |
| parent.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL | GridData.VERTICAL_ALIGN_FILL | GridData.GRAB_VERTICAL); |
| gd.grabExcessVerticalSpace = true; |
| gd.grabExcessHorizontalSpace = true; |
| parent.setLayoutData(gd); |
| |
| tree = new Tree(parent, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL); |
| gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL | GridData.VERTICAL_ALIGN_FILL | GridData.GRAB_VERTICAL); |
| gd.grabExcessVerticalSpace = true; |
| gd.grabExcessHorizontalSpace = true; |
| tree.setLayoutData(gd); |
| |
| treeViewer = new TreeViewer(tree); |
| treeViewer.setContentProvider(new BreakageReportContentProvider()); |
| treeViewer.setLabelProvider(new BreakageReportLabelProvider()); |
| treeViewer.setInput(Boolean.TRUE); |
| treeViewer.addDoubleClickListener |
| ( |
| new IDoubleClickListener() |
| { |
| public void doubleClick(DoubleClickEvent event) |
| { |
| ISelection selection = event.getSelection(); |
| if (selection instanceof IStructuredSelection) |
| { |
| IStructuredSelection structuredSel = (IStructuredSelection)selection; |
| Object obj = structuredSel.getFirstElement(); |
| if (obj instanceof ClassRef || obj instanceof MethodRef || obj instanceof FieldRef) |
| { |
| String className = null; |
| if (obj instanceof ClassRef) |
| { |
| className = ((ClassRef)obj).getName(); |
| } |
| else |
| { |
| TreeItem[] items = tree.getSelection(); |
| if (items.length > 0) |
| { |
| className = items[0].getParentItem().getText(); |
| } |
| } |
| if (className != null) |
| { |
| TreeItem[] items = tree.getSelection(); |
| if (items.length > 0) |
| { |
| TreeItem currItem = items[0]; |
| TreeItem parentItem = items[0].getParentItem(); |
| while (parentItem != null) |
| { |
| currItem = parentItem; |
| parentItem = currItem.getParentItem(); |
| } |
| openJava(currItem.getText(), className); |
| } |
| } |
| } |
| } |
| } |
| } |
| ); |
| } |
| |
| private void openJava(String projectName, String className) |
| { |
| try |
| { |
| IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName); |
| if (project.exists()) |
| { |
| IJavaProject javaProject = JavaCore.create(project); |
| IClasspathEntry[] cps = javaProject.getRawClasspath(); |
| for (int i = 0; i < cps.length; i++) |
| { |
| if (cps[i].getEntryKind() == IClasspathEntry.CPE_SOURCE) |
| { |
| StringBuffer sb = new StringBuffer(); |
| sb.append(cps[i].getPath().toString()); |
| sb.append(className.replace('.', '/')); |
| sb.append(".java"); |
| IResource res = ResourcesPlugin.getWorkspace().getRoot().findMember(sb.toString()); |
| if (res != null && res.exists()) |
| { |
| JavaUI.openInEditor(JavaCore.create(res)); |
| } |
| } |
| } |
| } |
| } |
| catch (JavaModelException jme) |
| { |
| jme.printStackTrace(); |
| } |
| catch (PartInitException pie) |
| { |
| pie.printStackTrace(); |
| } |
| } |
| |
| public void setFocus() |
| { |
| if (tree != null) |
| tree.setFocus(); |
| } |
| |
| public void refresh() |
| { |
| treeViewer.setInput(Boolean.TRUE); |
| } |
| |
| public void clear() |
| { |
| treeViewer.setInput(null); |
| } |
| } |