net.sourceforge.usbdm.gdb.ui.UsbdmDebuggerTab.java Source code

Introduction

Here is the source code for net.sourceforge.usbdm.gdb.ui.UsbdmDebuggerTab.java

Source

/*******************************************************************************
 * Copyright (c) 2013 Peter O'Donoghue 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
 *
 *******************************************************************************/
/**
 * @author Peter O'Donoghue
 *         based upon work by Doug Schaefer, Adrian Petrescu
 * 
 */
package net.sourceforge.usbdm.gdb.ui;

import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.debug.ui.AbstractLaunchConfigurationTab;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell;

/**
 * @since 4.12
 */
public class UsbdmDebuggerTab extends AbstractLaunchConfigurationTab {

    private static final String TAB_NAME = "Debugger";
    private static final String TAB_ID = "net.sourceforge.usbdm.gdb.ui.usbdmDebuggerTab";

    UsbdmDebuggerPanel usbdmDebuggerPanel;

    public UsbdmDebuggerTab() {
        super();
        usbdmDebuggerPanel = new UsbdmDebuggerPanel();
    }

    @Override
    public String getName() {
        return TAB_NAME;
    }

    @Override
    public Image getImage() {
        ImageDescriptor imageDescriptor = Activator.getImageDescriptor(Activator.ID_BUG_IMAGE);
        return imageDescriptor.createImage();
    }

    public String getId() {
        return TAB_ID;
    }

    private void doUpdate() {
        try {
            scheduleUpdateJob();
        } catch (NoClassDefFoundError e) {
            // Ignore for debugging
        }
    }

    @Override
    public void createControl(Composite parent) {
        createContents(parent);
    }

    public Control createContents(Composite parent) {
        Control control = usbdmDebuggerPanel.createContents(parent, true);
        usbdmDebuggerPanel.addListener(SWT.CHANGED, new Listener() {
            @Override
            public void handleEvent(Event event) {
                doUpdate();
            }
        });
        setControl(control);
        return control;
    }

    @Override
    public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {
        usbdmDebuggerPanel.setDefaults(configuration);
    }

    @Override
    public void initializeFrom(ILaunchConfiguration configuration) {
        try {
            usbdmDebuggerPanel.initializeFrom(configuration);
        } catch (Exception e) {
            //         System.err.println("UsbdmDebuggerTab.initializeFrom()");
            e.printStackTrace();
        }
    }

    @Override
    public void performApply(ILaunchConfigurationWorkingCopy configuration) {
        usbdmDebuggerPanel.performApply(configuration);
    }

    /**
     * @param args
     */
    public static void main(String[] args) {
        Display display = new Display();

        Shell shell = new Shell(display);

        shell.setLayout(new FillLayout());

        shell.setSize(600, 450);

        UsbdmDebuggerTab usbdmTab = new UsbdmDebuggerTab();

        usbdmTab.createControl(shell);
        usbdmTab.initializeFrom(null);
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }
}