Android Open Source - ClinicalTrialTracker Dont Press With Parent Button

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Back to project page ClinicalTrialTracker.

License

The source code is released under:

Apache License

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Java Source Code

/*
 * Copyright (C) 2011 Cyril Mottier (http://www.cyrilmottier.com)
 *// ww  w  . j a  va 2  s  . c  om
 * 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.yuanwei.android.listview.widget;

import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.widget.Button;

/**
 * A special {@link Button} that does not turn into the pressed state when when
 * the parent is already pressed.
 * 
 * @author Cyril Mottier
 */
public class DontPressWithParentButton extends Button {

    public DontPressWithParentButton(Context context) {
        super(context);
    }

    public DontPressWithParentButton(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public DontPressWithParentButton(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }

    @Override
    public void setPressed(boolean pressed) {
        // Make sure the parent is a View prior casting it to View
        if (pressed && getParent() instanceof View && ((View) getParent()).isPressed()) {
            return;
        }
        super.setPressed(pressed);
    }

}

Java Source Code List