package votorola.s.gwt.scene.feed; // Copyright 2010-2011, Michael Allan, Christian Weilbach.  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Votorola Software"), to deal in the Votorola Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicence, and/or sell copies of the Votorola Software, and to permit persons to whom the Votorola Software is furnished to do so, subject to the following conditions: The preceding copyright notice and this permission notice shall be included in all copies or substantial portions of the Votorola Software. THE VOTOROLA 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 VOTOROLA SOFTWARE OR THE USE OR OTHER DEALINGS IN THE VOTOROLA SOFTWARE.

import com.google.gwt.core.client.*;
import java.util.Date;
import votorola.a.diff.*;
import votorola.s.gwt.stage.*;


/** A bite implemented as a JavaScript overlay type.
  */
public final class BiteJS extends JavaScriptObject implements Bite
{


    protected BiteJS() {} // "precisely one constructor... protected, empty, and no-argument"



    /** The empty instance of a bite.
      */
    public static final BiteJS EMPTY_BITE = JavaScriptObject.createObject().cast();



   // - B i t e --------------------------------------------------------------------------


    public native DiffLookJS difference() /*-{ return this.difference; }-*/;



    public MessageJS message()
    {
        final JsArray<MessageJS> messages = messages();
        return messages.length() > 0? messages.get(0): null;
    }



    public native JsArray<MessageJS> messages()
    /*-{
        return this.messages == null? []: this.messages;
    }-*/;

    public native char relation() /*-{ return this.relation; }-*/;



    public Date sentDate() { return new Date( (long)sentDateAsDouble() ); }



    public PersonJS person()
    {
        final JsArray<PersonJS> persons = persons();
        return persons.length() > 0? persons.get(0): null;
    }



    public native JsArray<PersonJS> persons()
    /*-{
        return this.persons == null? []: this.persons;
    }-*/;



    public native votorola.s.gwt.stage.poll.PollJS poll() /*-{ return this.poll; }-*/;



//// P r i v a t e ///////////////////////////////////////////////////////////////////////


    private native double sentDateAsDouble() /*-{ return this.sentDate; }-*/;



}