/*******************************************************************************
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 *
 *******************************************************************************/
package com.liferay.ide.project.ui.action;

import com.liferay.ide.core.util.CoreUtil;
import com.liferay.ide.project.core.model.NewLiferayPluginProjectOp;
import com.liferay.ide.project.core.model.NewLiferayProfile;
import com.liferay.ide.project.ui.wizard.NewLiferayPluginProjectWizard;

import org.eclipse.sapphire.ui.Presentation;
import org.eclipse.sapphire.ui.def.DefinitionLoader;
import org.eclipse.sapphire.ui.forms.PropertyEditorActionHandler;
import org.eclipse.sapphire.ui.forms.swt.SapphireDialog;
import org.eclipse.sapphire.ui.forms.swt.SwtPresentation;


/**
 * @author Gregory Amerson
 */
public class NewLiferayProfileActionHandler extends PropertyEditorActionHandler
{

    @Override
    protected Object run( Presentation context )
    {
        if( context instanceof SwtPresentation )
        {
            final SwtPresentation swt = (SwtPresentation) context;

            final NewLiferayPluginProjectOp op = op( context );

            final NewLiferayProfile newLiferayProfile = op.getNewLiferayProfiles().insert();

            final SapphireDialog dialog =
                new SapphireDialog( swt.shell(), newLiferayProfile, DefinitionLoader.sdef(
                    NewLiferayPluginProjectWizard.class ).dialog( "NewLiferayProfile" ) );

            dialog.setBlockOnOpen( true );
            final int result = dialog.open();

            if( result == SapphireDialog.OK )
            {
                addToActiveProfiles( op, newLiferayProfile );
            }
            else
            {
                op.getNewLiferayProfiles().remove( newLiferayProfile );
            }
        }

        return null;
    }

    public static void addToActiveProfiles( final NewLiferayPluginProjectOp op, final NewLiferayProfile newLiferayProfile )
    {
        // should append to current list
        final String activeProfilesValue = op.getActiveProfilesValue().content();

        final StringBuilder sb = new StringBuilder();

        if( ! CoreUtil.isNullOrEmpty( activeProfilesValue ) )
        {
            sb.append( activeProfilesValue );
            sb.append( ',' );
        }

        sb.append( newLiferayProfile.getId().content() );

        op.setActiveProfilesValue( sb.toString() );
    }

    private NewLiferayPluginProjectOp op( Presentation context )
    {
        return context.part().getLocalModelElement().nearest( NewLiferayPluginProjectOp.class );
    }

}