de.swm.commons.mobile.client.utils.IsSWMMobileWidgetHelper.java Source code

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Here is the source code for de.swm.commons.mobile.client.utils.IsSWMMobileWidgetHelper.java

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/*
 * Copyright 2011 SWM Services GmbH.
 * 
 * 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 de.swm.commons.mobile.client.utils;

import com.google.gwt.user.client.ui.Widget;
import de.swm.commons.mobile.client.widgets.itf.IsSWMMobileWidget;

/**
 * Helper class for SWM Mobile widgets.
 * 
 */
public class IsSWMMobileWidgetHelper {

    private boolean isInitialLoad = true;

    /**
     * Checks if this widget was already initialized.
     * 
     * @param widget
     *            the widget.
     */
    public void checkInitialLoad(IsSWMMobileWidget widget) {
        if (isInitialLoad) {
            isInitialLoad = false;
            widget.onInitialLoad();
        }
    }

    /**
     * Adds a secondary style to a widget.
     * 
     * @param widget
     *            the widget to add the style to
     * @param style
     *            style name.
     */
    public void setSecondaryStyle(Widget widget, String style) {
        widget.addStyleName(style);
    }
}