OprofileLaunchShortcut.java

/*******************************************************************************
 * Copyright (c) 2008 Red Hat, Inc.
 * 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:
 *    Kent Sebastian <ksebasti@redhat.com> - initial API and implementation
 *******************************************************************************/
package org.eclipse.linuxtools.internal.oprofile.launch.launching;

import org.eclipse.cdt.core.model.IBinary;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationType;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.linuxtools.internal.oprofile.launch.OprofileLaunchPlugin;
import org.eclipse.linuxtools.internal.oprofile.launch.configuration.LaunchOptions;
import org.eclipse.linuxtools.profiling.launch.ProfileLaunchShortcut;

/**
 * A class that takes care of the right-click -> profile with oprofile
 *   shortcut, where the ProfileLaunchShortcut has the logic to automatically
 *   find binaries and create a default launch if one doesn't exist.
 */
public class OprofileLaunchShortcut extends ProfileLaunchShortcut {
    @Override
    protected ILaunchConfigurationType getLaunchConfigType() {

        return getLaunchManager().getLaunchConfigurationType(OprofileLaunchPlugin.ID_LAUNCH_PROFILE);
    }

    /**
     * Default settings for the OProfile-specific option tabs.
     */
    @Override
    protected void setDefaultProfileAttributes(ILaunchConfigurationWorkingCopy wc) {
        //default global setup options
        LaunchOptions options = new LaunchOptions();
        options.saveConfiguration(wc);

        //default event option
        wc.setAttribute(OprofileLaunchPlugin.ATTR_USE_DEFAULT_EVENT, true);
    }

    //need to have this here because a saved launch config will have the manual
    // attribute left over, and a previous manual run will still run manually
    // even if launched from the non-manual shortcut
    @Override
    protected ILaunchConfiguration findLaunchConfiguration(IBinary bin, String mode) {
        ILaunchConfiguration config = super.findLaunchConfiguration(bin, mode);

        try {
            ILaunchConfigurationWorkingCopy wc = config.getWorkingCopy();
            wc.doSave();
        } catch (CoreException e) {
            e.printStackTrace();
        }

        return config;
    }
}