| /******************************************************************************* |
| * Copyright (c) 2000, 2015 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.debug.ui.breakpoints; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.core.runtime.jobs.Job; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.model.IBreakpoint; |
| import org.eclipse.jdt.core.ISourceRange; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jdt.core.search.SearchEngine; |
| import org.eclipse.jdt.debug.core.IJavaBreakpoint; |
| import org.eclipse.jdt.debug.core.IJavaClassPrepareBreakpoint; |
| import org.eclipse.jdt.debug.core.JDIDebugModel; |
| import org.eclipse.jdt.internal.debug.ui.BreakpointUtils; |
| import org.eclipse.jdt.internal.debug.ui.JDIDebugUIPlugin; |
| import org.eclipse.jdt.ui.IJavaElementSearchConstants; |
| import org.eclipse.jdt.ui.JavaUI; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.IWorkbenchWindowActionDelegate; |
| import org.eclipse.ui.dialogs.SelectionDialog; |
| |
| /** |
| * The workbench action for creating a class load breakpoint |
| */ |
| public class AddClassPrepareBreakpointAction implements IWorkbenchWindowActionDelegate { |
| |
| /** |
| * the current workbench window |
| */ |
| private IWorkbenchWindow workbenchWindow; |
| |
| /** |
| * Creates the breakpoints from the array of returned selections |
| * @param selection the selections form the dialog |
| * @since 3.2 |
| */ |
| private void createBreakpoints(final Object[] selection) { |
| try { |
| for (int i = 0; i < selection.length; i++) { |
| final IType type = (IType) selection[i]; |
| final IResource resource = BreakpointUtils.getBreakpointResource(type); |
| final Map<String, Object> map = new HashMap<>(10); |
| BreakpointUtils.addJavaBreakpointAttributes(map, type); |
| int kind = IJavaClassPrepareBreakpoint.TYPE_CLASS; |
| if (!type.isClass()) { |
| kind = IJavaClassPrepareBreakpoint.TYPE_INTERFACE; |
| } |
| IBreakpoint[] breakpoints = DebugPlugin.getDefault().getBreakpointManager().getBreakpoints(JDIDebugModel.getPluginIdentifier()); |
| boolean exists = false; |
| for (int j = 0; j < breakpoints.length; j++) { |
| IJavaBreakpoint breakpoint = (IJavaBreakpoint) breakpoints[j]; |
| if (breakpoint instanceof IJavaClassPrepareBreakpoint) { |
| String typeName = breakpoint.getTypeName(); |
| if (typeName != null && typeName.equals(type.getFullyQualifiedName())) { |
| exists = true; |
| break; |
| } |
| } |
| } |
| if (!exists) { |
| ISourceRange range = type.getNameRange(); |
| int start = -1; |
| int end = -1; |
| if (range != null) { |
| start = range.getOffset(); |
| end = start + range.getLength(); |
| } |
| final int finalKind = kind; |
| final int finalStart = start; |
| final int finalEnd = end; |
| new Job(BreakpointMessages.AddClassPrepareBreakpointAction_2) { |
| @Override |
| protected IStatus run(IProgressMonitor monitor) { |
| try { |
| JDIDebugModel.createClassPrepareBreakpoint(resource, type.getFullyQualifiedName(), finalKind, finalStart, finalEnd, true, map); |
| return Status.OK_STATUS; |
| } catch (CoreException e) { |
| return e.getStatus(); |
| } |
| } |
| |
| }.schedule(); |
| } |
| } |
| } catch(CoreException e) { |
| JDIDebugUIPlugin.statusDialog(e.getStatus()); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) |
| */ |
| @Override |
| public void run(IAction action) { |
| Shell shell = JDIDebugUIPlugin.getActiveWorkbenchShell(); |
| SelectionDialog dialog = null; |
| try { |
| dialog = JavaUI.createTypeDialog(shell, workbenchWindow, |
| SearchEngine.createWorkspaceScope(), |
| IJavaElementSearchConstants.CONSIDER_CLASSES, |
| true, "", null); //$NON-NLS-1$ |
| dialog.setTitle(BreakpointMessages.AddClassPrepareBreakpointAction_0); |
| dialog.setMessage(BreakpointMessages.AddClassPrepareBreakpointAction_1); |
| if (dialog.open() == IDialogConstants.OK_ID) { |
| createBreakpoints(dialog.getResult()); |
| } |
| } catch (CoreException e) {JDIDebugUIPlugin.log(e);} |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection) |
| */ |
| @Override |
| public void selectionChanged(IAction action, ISelection selection) {} |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#dispose() |
| */ |
| @Override |
| public void dispose() { |
| workbenchWindow = null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#init(org.eclipse.ui.IWorkbenchWindow) |
| */ |
| @Override |
| public void init(IWorkbenchWindow window) { |
| workbenchWindow = window; |
| } |
| } |