com.liferay.ide.project.core.modules.ComponentNameDefaultValueService.java Source code

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Here is the source code for com.liferay.ide.project.core.modules.ComponentNameDefaultValueService.java

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/*******************************************************************************
 * 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.core.modules;

import org.apache.commons.lang.WordUtils;
import org.eclipse.sapphire.DefaultValueService;
import org.eclipse.sapphire.FilteredListener;
import org.eclipse.sapphire.PropertyContentEvent;

/**
 * @author Simon Jiang
 */
public class ComponentNameDefaultValueService extends DefaultValueService {
    private FilteredListener<PropertyContentEvent> listener;

    @Override
    protected void initDefaultValueService() {
        super.initDefaultValueService();

        this.listener = new FilteredListener<PropertyContentEvent>() {
            @Override
            protected void handleTypedEvent(PropertyContentEvent event) {
                refresh();
            }
        };

        op().property(NewLiferayModuleProjectOp.PROP_PROJECT_NAME).attach(this.listener);
        op().property(NewLiferayModuleProjectOp.PROP_PROJECT_TEMPLATE_NAME).attach(this.listener);
    }

    @Override
    protected String compute() {
        String retVal = "";

        final String projectName = op().getProjectName().content(true);

        if (projectName != null) {
            String projectTemplate = op().getProjectTemplateName().content(true);

            if (projectTemplate != null) {
                final char[] tokens = new char[] { '-', '.', '_' };

                String finalProjectName = WordUtils.capitalizeFully(projectName, tokens);

                for (char token : tokens) {
                    finalProjectName = finalProjectName.replaceAll("\\" + token, "");
                }

                final StringBuffer componentNameBuffer = new StringBuffer(finalProjectName);

                componentNameBuffer.append(projectTemplate);

                retVal = componentNameBuffer.toString();
            }
        }

        return retVal;
    }

    private NewLiferayModuleProjectOp op() {
        return context(NewLiferayModuleProjectOp.class);
    }

    @Override
    public void dispose() {
        if (op() != null) {
            op().property(NewLiferayModuleProjectOp.PROP_PROJECT_TEMPLATE_NAME).detach(this.listener);
            op().property(NewLiferayModuleProjectOp.PROP_PROJECT_NAME).detach(this.listener);
        }

        super.dispose();
    }
}