| /******************************************************************************* |
| * Copyright (c) 2014 Igor Fedorenko |
| * All rights reserved. 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: |
| * Igor Fedorenko - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.m2e.sourcelookup.ui.internal; |
| |
| import org.eclipse.jdt.internal.launching.sourcelookup.advanced.AdvancedSourceLookupSupport; |
| import org.eclipse.jface.layout.GridDataFactory; |
| import org.eclipse.jface.preference.PreferencePage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.ScrolledComposite; |
| import org.eclipse.swt.events.ControlAdapter; |
| import org.eclipse.swt.events.ControlEvent; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPreferencePage; |
| |
| |
| public class SourceLookupPreferencePage extends PreferencePage implements IWorkbenchPreferencePage { |
| private Text vmArguments; |
| |
| private Text launchFileVMArguments; |
| |
| private Text launchFileAttribute; |
| |
| public SourceLookupPreferencePage() { |
| setMessage("Manual configuration of dynamic source lookup"); |
| noDefaultAndApplyButton(); |
| } |
| |
| @Override |
| public void init(IWorkbench workbench) {} |
| |
| @Override |
| protected Control createContents(Composite parent) { |
| Composite composite = new Composite(parent, SWT.NONE); |
| |
| disableScrollingFor(composite); |
| |
| GridLayout gl_composite = new GridLayout(1, false); |
| gl_composite.marginWidth = 0; |
| gl_composite.marginHeight = 0; |
| composite.setLayout(gl_composite); |
| |
| Label lblVMArguments = new Label(composite, SWT.NONE); |
| lblVMArguments.setText("VM arguments:"); |
| |
| GridDataFactory textGridDataFactory = GridDataFactory.createFrom(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1)).hint(parent.getSize().x, SWT.DEFAULT); |
| |
| vmArguments = new Text(composite, SWT.BORDER | SWT.READ_ONLY | SWT.WRAP | SWT.MULTI); |
| textGridDataFactory.applyTo(vmArguments); |
| vmArguments.setText(AdvancedSourceLookupSupport.getJavaagentString()); |
| |
| Label lblLaunchVMArguments = new Label(composite, SWT.NONE); |
| lblLaunchVMArguments.setText(".launch file VM arguments:"); |
| |
| launchFileVMArguments = new Text(composite, SWT.BORDER | SWT.READ_ONLY | SWT.WRAP | SWT.MULTI); |
| textGridDataFactory.applyTo(launchFileVMArguments); |
| launchFileVMArguments.setText("-javaagent:${sourcelookup_agent_path}"); |
| |
| Label lblLaunchFileAttribute = new Label(composite, SWT.NONE); |
| lblLaunchFileAttribute.setText(".launch file attribute:"); |
| |
| launchFileAttribute = new Text(composite, SWT.BORDER | SWT.READ_ONLY | SWT.WRAP | SWT.MULTI); |
| launchFileAttribute.setText( |
| "<stringAttribute key=\"org.eclipse.debug.core.source_locator_id\" value=\"org.eclipse.m2e.sourcelookupDirector\"/>\n"); |
| textGridDataFactory.applyTo(launchFileAttribute); |
| |
| return composite; |
| } |
| |
| private void disableScrollingFor(Composite composite) { |
| Composite temp = composite; |
| while (temp != null && !(temp instanceof ScrolledComposite)) { |
| temp = temp.getParent(); |
| } |
| ScrolledComposite scrolledComposite = (ScrolledComposite)temp; |
| if (scrolledComposite != null) { |
| ControlAdapter resizeAndWrapRatherThanScroll = new ControlAdapter() { |
| @Override public void controlResized(ControlEvent e) { |
| if (composite.isVisible()) { |
| scrolledComposite.setMinWidth(scrolledComposite.getSize().x); |
| } |
| } |
| }; |
| scrolledComposite.addControlListener(resizeAndWrapRatherThanScroll); |
| composite.addDisposeListener(e -> scrolledComposite.removeControlListener(resizeAndWrapRatherThanScroll)); |
| } |
| } |
| } |