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1 /* | |
2 * Copyright (C) 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 * 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 WebInspector.DatabaseTableView = function(database, tableName) | |
27 { | |
28 WebInspector.View.call(this); | |
29 | |
30 this.database = database; | |
31 this.tableName = tableName; | |
32 | |
33 this.element.addStyleClass("storage-view"); | |
34 this.element.addStyleClass("table"); | |
35 } | |
36 | |
37 WebInspector.DatabaseTableView.prototype = { | |
38 show: function(parentElement) | |
39 { | |
40 WebInspector.View.prototype.show.call(this, parentElement); | |
41 this.update(); | |
42 }, | |
43 | |
44 update: function() | |
45 { | |
46 function queryTransaction(tx) | |
47 { | |
48 tx.executeSql("SELECT * FROM " + this.tableName, null, InspectorCont
roller.wrapCallback(this._queryFinished.bind(this)), InspectorController.wrapCal
lback(this._queryError.bind(this))); | |
49 } | |
50 | |
51 this.database.database.transaction(InspectorController.wrapCallback(quer
yTransaction.bind(this)), InspectorController.wrapCallback(this._queryError.bind
(this))); | |
52 }, | |
53 | |
54 _queryFinished: function(tx, result) | |
55 { | |
56 this.element.removeChildren(); | |
57 | |
58 var dataGrid = WebInspector.panels.databases.dataGridForResult(result); | |
59 if (!dataGrid) { | |
60 var emptyMsgElement = document.createElement("div"); | |
61 emptyMsgElement.className = "storage-table-empty"; | |
62 emptyMsgElement.textContent = WebInspector.UIString("The ā%sā\ntable
is empty.", this.tableName); | |
63 this.element.appendChild(emptyMsgElement); | |
64 return; | |
65 } | |
66 | |
67 this.element.appendChild(dataGrid.element); | |
68 }, | |
69 | |
70 _queryError: function(tx, error) | |
71 { | |
72 this.element.removeChildren(); | |
73 | |
74 var errorMsgElement = document.createElement("div"); | |
75 errorMsgElement.className = "storage-table-error"; | |
76 errorMsgElement.textContent = WebInspector.UIString("An error occurred t
rying to\nread the ā%sā table.", this.tableName); | |
77 this.element.appendChild(errorMsgElement); | |
78 }, | |
79 | |
80 } | |
81 | |
82 WebInspector.DatabaseTableView.prototype.__proto__ = WebInspector.View.prototype
; | |
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