#filter substitution
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Firefox Mobile Test Framework.
 *
 * The Initial Developer of the Original Code is Mozilla.
 * Portions created by the Initial Developer are Copyright (C) 2011
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 * Trevor Fairey <tnfairey@gmail.com>
 * David Burns <dburns@mozilla.com>
 * Joel Maher <joel.maher@gmail.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

package @ANDROID_PACKAGE_NAME@;

import java.util.List;

import android.app.Activity;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.TextSwitcher;
import android.app.Instrumentation;
import com.jayway.android.robotium.solo.Solo;
import java.util.concurrent.SynchronousQueue;

public class FennecNativeElement implements Element {
    private final Activity mActivity;
    private Integer mId;
    private Solo mSolo;

    public FennecNativeElement(Integer id, Activity activity, Solo solo) {
        mId = id;
        mActivity = activity;
        mSolo = solo;
    }

    public Integer getId() {
        return mId;
    }

    public void click() {
        final SynchronousQueue syncQueue = new SynchronousQueue();
        mActivity.runOnUiThread(
            new Runnable() {
                public void run() {
                    View view = (View)mActivity.findViewById(mId);
                    if(view != null) {
                        if (!view.performClick()) {
                            FennecNativeDriver.log(FennecNativeDriver.LogLevel.LOG_LEVEL_WARN,
                                "Robocop called click on an element with no listener");
                        }
                    } else {
                        throw new RoboCopException("click: unable to find view "+mId); 
                    }
                    syncQueue.offer(new Object());
                }
            });
        try {
            syncQueue.take();
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }

    private Object mText;

    public String getText() {
        final SynchronousQueue syncQueue = new SynchronousQueue();
        mActivity.runOnUiThread(
            new Runnable() {
                public void run() {
                    View v = mActivity.findViewById(mId);
                    if (v instanceof EditText) {
                        EditText et = (EditText)v;
                        mText = et.getEditableText();
                    } else if (v instanceof TextSwitcher) {
                        TextSwitcher ts = (TextSwitcher)v;
                        ts.getNextView();
                        mText = ((TextView)ts.getCurrentView()).getText();
                    } else if (v instanceof ViewGroup) {
                        ViewGroup vg = (ViewGroup)v;
                        for (int i = 0; i < vg.getChildCount(); i++) {
                            if (vg.getChildAt(i) instanceof TextView) {
                                mText = ((TextView)vg.getChildAt(i)).getText();
                            }
                        }
                    } else if (v instanceof TextView) {
                        mText = ((TextView)v).getText(); 
                    } else if (v == null) {
                        throw new RoboCopException("getText: unable to find view "+mId); 
                    } else {
                        throw new RoboCopException("getText: unhandled type for view "+mId); 
                    }
                    syncQueue.offer(new Object());
                } // end of run() method definition
            } // end of anonymous Runnable object instantiation
        );
        try {     
            // Wait for the UiThread code to finish running
            syncQueue.take();
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        if (mText == null) {
            throw new RoboCopException("getText: Text is null for view "+mId);
        }
        return mText.toString();
    }

    private boolean mDisplayed;

    public boolean isDisplayed() {
        final SynchronousQueue syncQueue = new SynchronousQueue();
        mDisplayed = false;
        mActivity.runOnUiThread(
            new Runnable() {
                public void run() {
                    View view = (View)mActivity.findViewById(mId);
                    if (view != null) {
                        mDisplayed = true;
                    }
                    syncQueue.offer(new Object());
                }
            });
        try {
            syncQueue.take();
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        return mDisplayed;
    }

}