001package 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.
002
003import com.google.gwt.core.client.*;
004import java.util.Date;
005import votorola.a.diff.*;
006import votorola.s.gwt.stage.*;
007
008
009/** A bite implemented as a JavaScript overlay type.
010  */
011public final class BiteJS extends JavaScriptObject implements Bite
012{
013
014
015    protected BiteJS() {} // "precisely one constructor... protected, empty, and no-argument"
016
017
018
019    /** The empty instance of a bite.
020      */
021    public static final BiteJS EMPTY_BITE = JavaScriptObject.createObject().cast();
022
023
024
025   // - B i t e --------------------------------------------------------------------------
026
027
028    public native DiffLookJS difference() /*-{ return this.difference; }-*/;
029
030
031
032    public MessageJS message()
033    {
034        final JsArray<MessageJS> messages = messages();
035        return messages.length() > 0? messages.get(0): null;
036    }
037
038
039
040    public native JsArray<MessageJS> messages()
041    /*-{
042        return this.messages == null? []: this.messages;
043    }-*/;
044
045    public native char relation() /*-{ return this.relation; }-*/;
046
047
048
049    public Date sentDate() { return new Date( (long)sentDateAsDouble() ); }
050
051
052
053    public PersonJS person()
054    {
055        final JsArray<PersonJS> persons = persons();
056        return persons.length() > 0? persons.get(0): null;
057    }
058
059
060
061    public native JsArray<PersonJS> persons()
062    /*-{
063        return this.persons == null? []: this.persons;
064    }-*/;
065
066
067
068    public native votorola.s.gwt.stage.poll.PollJS poll() /*-{ return this.poll; }-*/;
069
070
071
072//// P r i v a t e ///////////////////////////////////////////////////////////////////////
073
074
075    private native double sentDateAsDouble() /*-{ return this.sentDate; }-*/;
076
077
078
079}