IcsView.java

/*******************************************************************************
 * Copyright 2013 PAR Works, Inc
 * 
 * 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.actionbarsherlock.internal.widget;

import android.view.View;

final class IcsView {
    //No instances
    private IcsView() {}

    /**
     * Return only the state bits of {@link #getMeasuredWidthAndState()}
     * and {@link #getMeasuredHeightAndState()}, combined into one integer.
     * The width component is in the regular bits {@link #MEASURED_STATE_MASK}
     * and the height component is at the shifted bits
     * {@link #MEASURED_HEIGHT_STATE_SHIFT}>>{@link #MEASURED_STATE_MASK}.
     */
    public static int getMeasuredStateInt(View child) {
        return (child.getMeasuredWidth()&View.MEASURED_STATE_MASK)
                | ((child.getMeasuredHeight()>>View.MEASURED_HEIGHT_STATE_SHIFT)
                        & (View.MEASURED_STATE_MASK>>View.MEASURED_HEIGHT_STATE_SHIFT));
    }
}