MonkeyConfigurationOtherCmdsTab.java

/*
 * Copyright (C) 2012 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.motorola.studio.android.wizards.monkey;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.debug.internal.ui.IInternalDebugUIConstants;
import org.eclipse.debug.ui.AbstractLaunchConfigurationTab;
import org.eclipse.debug.ui.DebugUITools;
import org.eclipse.debug.ui.ILaunchConfigurationTab;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;

import com.motorola.studio.android.common.log.StudioLogger;
import com.motorola.studio.android.i18n.AndroidNLS;
import com.motorola.studio.android.monkey.options.MonkeyOptionsMgt;
import com.motorola.studio.android.nativeos.NativeUIUtils;
import com.motorola.studio.android.wizards.monkey.AbstractPropertiesComposite.PropertyCompositeChangeEvent;
import com.motorola.studio.android.wizards.monkey.AbstractPropertiesComposite.PropertyCompositeChangeListener;

/**
 * This class implements the Options tab of the Monkey Launch Configuration.
 */
public class MonkeyConfigurationOtherCmdsTab extends AbstractLaunchConfigurationTab
{

    private MonkeyOptionsComposite monkeyOptionsComposite;

    // handle changes
    private final PropertyCompositeChangeListener compositeChangeListener =
            new PropertyCompositeChangeListener()
            {
                public void compositeChanged(PropertyCompositeChangeEvent e)
                {
                    String errorMessage = monkeyOptionsComposite.getErrorMessage();
                    if (errorMessage != null)
                    {
                        setErrorMessage(errorMessage);
                        updateLaunchConfigurationDialog();
                    }
                    else
                    {
                        setErrorMessage(null);
                        updateLaunchConfigurationDialog();
                    }
                }
            };

    public void createControl(Composite parent)
    {
        setErrorMessage(null);
        setMessage(AndroidNLS.UI_MonkeyWizardOptionsPage_PageMessage);

        // Define layout
        GridLayout mainLayout = new GridLayout(1, false);
        mainLayout.marginTop = 5;
        mainLayout.marginWidth = 5;
        mainLayout.marginHeight = 5;

        // Create Monkey Options area    
        monkeyOptionsComposite =
                new MonkeyOptionsComposite(parent, NativeUIUtils.getDefaultCommandLine());

        AbstractPropertiesComposite.addCompositeChangeListener(compositeChangeListener);

        // Set layout
        monkeyOptionsComposite.setLayout(mainLayout);

        setControl(monkeyOptionsComposite);
    }

    public String getName()
    {
        return AndroidNLS.UI_MonkeyComposite_TabOtherCmdName;
    }

    public void initializeFrom(ILaunchConfiguration configuration)
    {
        String otherCmds = "";
        try
        {
            otherCmds =
                    configuration.getAttribute(IMonkeyConfigurationConstants.ATTR_OTHER_CMDS,
                            IMonkeyConfigurationConstants.DEFAULT_VERBOSE_VALUE);
            monkeyOptionsComposite.reloadValues(otherCmds);
        }
        catch (CoreException e)
        {
            StudioLogger
                    .error(MonkeyConfigurationOtherCmdsTab.class,
                            "Failed to initialize Monkey Launch Configuration Other Cmds:"
                                    + e.getMessage());
        }

    }

    public void performApply(ILaunchConfigurationWorkingCopy configuration)
    {
        configuration.setAttribute(IMonkeyConfigurationConstants.ATTR_OTHER_CMDS,
                MonkeyOptionsMgt.getParamList());

    }

    public void setDefaults(ILaunchConfigurationWorkingCopy configuration)
    {
        //do nothing
    }

    /* (non-Javadoc)
     * @see org.eclipse.debug.ui.ILaunchConfigurationTab#getImage()
     */
    @Override
    public Image getImage()
    {
        return DebugUITools.getImage(IInternalDebugUIConstants.IMG_OBJS_COMMON_TAB);
    }

    /**
     * @see ILaunchConfigurationTab#isValid(ILaunchConfiguration)
     */
    @Override
    public boolean isValid(ILaunchConfiguration launchConfig)
    {

        boolean isValid;
        String errorMessage = monkeyOptionsComposite.getErrorMessage();
        if (errorMessage != null)
        {
            setErrorMessage(errorMessage);
            isValid = false;
        }
        else
        {
            setErrorMessage(null);
            isValid = true;
        }
        return isValid;
    }

    @Override
    public void dispose()
    {
        AbstractPropertiesComposite.removeCompositeChangeListener(compositeChangeListener);
        super.dispose();
    }

}