/*
 * Protocoder 
 * A prototyping platform for Android devices 
 * 
 * Victor Diaz Barrales victormdb@gmail.com
 *
 * Copyright (C) 2014 Victor Diaz
 * Copyright (C) 2013 Motorola Mobility LLC
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the Software
 * is furnished to do so, subject to the following conditions: 
 * 
 * The above copyright notice and this permission notice shall be included in all 
 * copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 
 * THE SOFTWARE.
 * 
 */

package org.protocoderrunner.apprunner.api.widgets;

import android.content.Context;
import android.view.MotionEvent;
import android.view.View;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;

import org.protocoderrunner.apprunner.api.PApp;
import org.protocoderrunner.views.CustomWebView;

public class PWebView extends CustomWebView implements PViewInterface {

	public PWebView(Context a) {
		super(a);

        this.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
		WebSettings webSettings = this.getSettings();
		webSettings.setJavaScriptEnabled(true);
		webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);
		this.setFocusable(true);
		this.setFocusableInTouchMode(true);

		this.clearCache(false);
		this.setBackgroundColor(0x00000000);

		this.requestFocus(View.FOCUS_DOWN);
		this.setOnTouchListener(new View.OnTouchListener() {
			@Override
			public boolean onTouch(View v, MotionEvent event) {
				switch (event.getAction()) {
				case MotionEvent.ACTION_DOWN:
				case MotionEvent.ACTION_UP:
					if (!v.hasFocus()) {
						v.requestFocus();
					}
					break;
				}
				return false;
			}
		});

        WebViewClient webViewClient = new CustomWebViewClient();
        this.setWebViewClient(webViewClient);
		this.addJavascriptInterface(new PApp(a), "app");

	}

    private class CustomWebViewClient extends WebViewClient {
        public boolean shouldOverrideUrlLoading(WebView view, String url)
        {
            //do whatever you want with the url that is clicked inside the webview.
            //for example tell the webview to load that url.
            view.loadUrl(url);
            //return true if this method handled the link event
            //or false otherwise
            return true;
        }
    }

}