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      1 /*
      2  * Copyright (C) 2008, 2009 Apple Inc. All Rights Reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
     14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
     17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 module offline {
     27 
     28     interface [
     29         Conditional=OFFLINE_WEB_APPLICATIONS,
     30         EventTarget,
     31         OmitConstructor,
     32         DontCheckEnums
     33     ] DOMApplicationCache {
     34         // update status
     35         const unsigned short UNCACHED = 0;
     36         const unsigned short IDLE = 1;
     37         const unsigned short CHECKING = 2;
     38         const unsigned short DOWNLOADING = 3;
     39         const unsigned short UPDATEREADY = 4;
     40         const unsigned short OBSOLETE = 5;
     41         readonly attribute unsigned short status;
     42 
     43         void update()
     44             raises(DOMException);
     45         void swapCache()
     46             raises(DOMException);
     47 
     48         // events
     49         attribute EventListener onchecking;
     50         attribute EventListener onerror;
     51         attribute EventListener onnoupdate;
     52         attribute EventListener ondownloading;
     53         attribute EventListener onprogress;
     54         attribute EventListener onupdateready;
     55         attribute EventListener oncached;
     56         attribute EventListener onobsolete;
     57 
     58         // EventTarget interface
     59         void addEventListener(in DOMString type,
     60                               in EventListener listener,
     61                               in boolean useCapture);
     62         void removeEventListener(in DOMString type,
     63                                  in EventListener listener,
     64                                  in boolean useCapture);
     65         boolean dispatchEvent(in Event evt)
     66             raises(EventException);
     67     };
     68 
     69 }
     70