Android Open Source - EBrowser Hide Toolbars Runnable

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License

The source code is released under:

GNU General Public License

Java Source Code

/*
 * Zirco Browser for Android/*w  w w.  j a  v  a2 s.  co m*/
 * 
 * Copyright (C) 2010 J. Devauchelle and contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 3 as published by the Free Software Foundation.
 *
 * This program 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 General Public License for more details.
 */

package org.zirco.ui.runnables;

import org.zirco.ui.activities.IToolbarsContainer;

import android.os.Handler;
import android.os.Message;
import android.util.Log;

/**
 * A runnable to hide tool bars after the given delay.
 */
public class HideToolbarsRunnable implements Runnable {
  
  private static final String TAG = "HideToolbarsRunnable";
  
  private IToolbarsContainer mParent;
  private boolean mDisabled;
  private int mDelay;
  
  /**
   * Constructor.
   * @param parent The parent tool bar container.
   * @param delay The delay before hiding, in milliseconds.
   */
  public HideToolbarsRunnable(IToolbarsContainer parent, int delay) {
    mParent = parent;
    mDisabled = false;
    mDelay = delay;
  }
  
  private Handler mHandler = new Handler() {        
    
    public void handleMessage(Message msg) {
      if ((mParent != null) &&
          (!mDisabled)) {
        mParent.hideToolbars();
      }
    }
  };
  
  /**
   * Disable this runnable.
   */
  public void setDisabled() {
    mDisabled = true;
  }
  
  @Override
  public void run() {
    try {
      
      Thread.sleep(mDelay);
      
      mHandler.sendEmptyMessage(0);
      
    } catch (InterruptedException e) {
      Log.w(TAG, "Exception in thread: " + e.getMessage());
      
      mHandler.sendEmptyMessage(0);
    }
  }

}

Java Source Code List

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