Home | History | Annotate | Download | only in front-end 
      1 /*
      2  * Copyright (C) 2007, 2008 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  *
      8  * 1.  Redistributions of source code must retain the above copyright
      9  *     notice, this list of conditions and the following disclaimer.
     10  * 2.  Redistributions in binary form must reproduce the above copyright
     11  *     notice, this list of conditions and the following disclaimer in the
     12  *     documentation and/or other materials provided with the distribution.
     13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
     14  *     its contributors may be used to endorse or promote products derived
     15  *     from this software without specific prior written permission.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 WebInspector.Database = function(id, domain, name, version)
     30 {
     31     this._id = id;
     32     this._domain = domain;
     33     this._name = name;
     34     this._version = version;
     35 }
     36 
     37 WebInspector.Database.prototype = {
     38     get id()
     39     {
     40         return this._id;
     41     },
     42 
     43     get name()
     44     {
     45         return this._name;
     46     },
     47 
     48     set name(x)
     49     {
     50         this._name = x;
     51     },
     52 
     53     get version()
     54     {
     55         return this._version;
     56     },
     57 
     58     set version(x)
     59     {
     60         this._version = x;
     61     },
     62 
     63     get domain()
     64     {
     65         return this._domain;
     66     },
     67 
     68     set domain(x)
     69     {
     70         this._domain = x;
     71     },
     72 
     73     get displayDomain()
     74     {
     75         return WebInspector.Resource.prototype.__lookupGetter__("displayDomain").call(this);
     76     },
     77 
     78     getTableNames: function(callback)
     79     {
     80         function sortingCallback(error, names)
     81         {
     82             if (!error)
     83                 callback(names.sort());
     84         }
     85         DatabaseAgent.getDatabaseTableNames(this._id, sortingCallback);
     86     },
     87 
     88     executeSql: function(query, onSuccess, onError)
     89     {
     90         function callback(error, success, transactionId)
     91         {
     92             if (error) {
     93                 onError(error);
     94                 return;
     95             }
     96             if (!success) {
     97                 onError(WebInspector.UIString("Database not found."));
     98                 return;
     99             }
    100             WebInspector.DatabaseDispatcher._callbacks[transactionId] = {"onSuccess": onSuccess, "onError": onError};
    101         }
    102         DatabaseAgent.executeSQL(this._id, query, callback);
    103     }
    104 }
    105 
    106 WebInspector.DatabaseDispatcher = function()
    107 {
    108 }
    109 
    110 WebInspector.DatabaseDispatcher._callbacks = {};
    111 
    112 WebInspector.DatabaseDispatcher.prototype = {
    113     addDatabase: function(payload)
    114     {
    115         var database = new WebInspector.Database(
    116             payload.id,
    117             payload.domain,
    118             payload.name,
    119             payload.version);
    120         WebInspector.panels.resources.addDatabase(database);
    121     },
    122 
    123     sqlTransactionSucceeded: function(transactionId, columnNames, values)
    124     {
    125         if (!WebInspector.DatabaseDispatcher._callbacks[transactionId])
    126             return;
    127 
    128         var callback = WebInspector.DatabaseDispatcher._callbacks[transactionId].onSuccess;
    129         delete WebInspector.DatabaseDispatcher._callbacks[transactionId];
    130         if (callback)
    131             callback(columnNames, values);
    132     },
    133 
    134     sqlTransactionFailed: function(transactionId, errorObj)
    135     {
    136         if (!WebInspector.DatabaseDispatcher._callbacks[transactionId])
    137             return;
    138 
    139         var callback = WebInspector.DatabaseDispatcher._callbacks[transactionId].onError;
    140         delete WebInspector.DatabaseDispatcher._callbacks[transactionId];
    141         if (callback)
    142              callback(errorObj);
    143     }
    144 }
    145 
    146 InspectorBackend.registerDomainDispatcher("Database", new WebInspector.DatabaseDispatcher());
    147