FrameworkLaunchTabPiece.java

package bndtools.launch.ui;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Group;

import bndtools.launch.LaunchConstants;

public class FrameworkLaunchTabPiece extends AbstractLaunchTabPiece {

    private boolean dynamicUpdate = true;
    private boolean clean = false;

    private Button dynamicUpdateBtn;
    private Button cleanBtn;

    public Control createControl(Composite parent) {
        Group frameworkGroup = new Group(parent, SWT.NONE);
        frameworkGroup.setText("Framework:");

        dynamicUpdateBtn = new Button(frameworkGroup, SWT.CHECK);
        dynamicUpdateBtn.setText("Update bundles during runtime.");

        cleanBtn = new Button(frameworkGroup, SWT.CHECK);
        cleanBtn.setText("Clean storage area before launch.");

        // LISTENERS
        dynamicUpdateBtn.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                setDirty(true);
                boolean oldDynamic = dynamicUpdate;
                dynamicUpdate = dynamicUpdateBtn.getSelection();

                firePropertyChange("dynamicUpdate", oldDynamic, dynamicUpdate);
            }
        });
        cleanBtn.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                setDirty(true);
                boolean oldClean = clean;
                clean = cleanBtn.getSelection();

                firePropertyChange("clean", oldClean, clean);
            }
        });

        // LAYOUT
        GridLayout layout = new GridLayout(1, false);
        frameworkGroup.setLayout(layout);

        dynamicUpdateBtn.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, true, false));
        cleanBtn.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

        return frameworkGroup;
    }

    public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {}

    public void initializeFrom(ILaunchConfiguration configuration) throws CoreException {
        dynamicUpdate = configuration.getAttribute(LaunchConstants.ATTR_DYNAMIC_BUNDLES, LaunchConstants.DEFAULT_DYNAMIC_BUNDLES);
        dynamicUpdateBtn.setSelection(dynamicUpdate);

        clean = configuration.getAttribute(LaunchConstants.ATTR_CLEAN, LaunchConstants.DEFAULT_CLEAN);
        cleanBtn.setSelection(clean);
    }

    public void performApply(ILaunchConfigurationWorkingCopy configuration) {
        configuration.setAttribute(LaunchConstants.ATTR_DYNAMIC_BUNDLES, dynamicUpdate);
        configuration.setAttribute(LaunchConstants.ATTR_CLEAN, clean);
    }
}