com.google.gdt.eclipse.designer.model.LayoutDataNameSupport.java Source code

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Here is the source code for com.google.gdt.eclipse.designer.model.LayoutDataNameSupport.java

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/*******************************************************************************
 * Copyright 2011 Google Inc. All Rights Reserved.
 *
 * 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
 *
 * 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.google.gdt.eclipse.designer.model;

import com.google.common.collect.Maps;
import com.google.gdt.eclipse.designer.model.widgets.WidgetInfo;
import com.google.gdt.eclipse.designer.preferences.IPreferenceConstants;

import org.eclipse.wb.core.model.JavaInfo;

import org.eclipse.jface.preference.IPreferenceStore;

import java.util.Map;

/**
 * Support for managing name of <code>LayoutData</code>, so that it corresponds to the name of its
 * parent {@link WidgetInfo}.
 * 
 * @author sablin_aa
 * @coverage gwt.model
 */
public abstract class LayoutDataNameSupport<T extends JavaInfo>
        extends org.eclipse.wb.internal.core.model.layout.LayoutDataNameSupport<T> {
    public final static String[] TEMPLATES = new String[] { "${dataAcronym}_${widgetName}",
            "${dataAcronym}${widgetName-cap}", "${widgetName}${dataClassName}", "${defaultName}" };

    ////////////////////////////////////////////////////////////////////////////
    //
    // Constructor
    //
    ////////////////////////////////////////////////////////////////////////////
    public LayoutDataNameSupport(T layoutData) {
        super(layoutData);
    }

    ////////////////////////////////////////////////////////////////////////////
    //
    // Utilities
    //
    ////////////////////////////////////////////////////////////////////////////
    @Override
    protected String getTemplate() {
        IPreferenceStore preferences = m_childInfo.getDescription().getToolkit().getPreferences();
        String template = preferences.getString(IPreferenceConstants.P_LAYOUT_DATA_NAME_TEMPLATE);
        if (!isValidTemplate(TEMPLATES, template)) {
            template = getTemplateForDefault();
        }
        return template;
    }

    @Override
    protected Map<String, String> getValueMap() {
        // prepare variables
        Map<String, String> valueMap = Maps.newTreeMap();
        {
            valueMap.put("dataAcronym", getAcronym());
            valueMap.put("dataClassName", getClassName());
            valueMap.put("widgetName", getParentName());
            valueMap.put("widgetName-cap", getParentNameCap());
        }
        return valueMap;
    }
}