1/*
2 * Copyright (C) 2013 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. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26WebInspector.IssueManager = function()
27{
28    WebInspector.Object.call(this);
29
30    WebInspector.Frame.addEventListener(WebInspector.Frame.Event.MainResourceDidChange, this._mainResourceDidChange, this);
31    WebInspector.logManager.addEventListener(WebInspector.LogManager.Event.ActiveLogCleared, this._activeLogCleared, this);
32
33    this.initialize();
34}
35
36WebInspector.IssueManager.Event = {
37    IssueWasAdded: "issue-manager-issue-was-added",
38    Cleared: "issue-manager-cleared"
39};
40
41WebInspector.IssueManager.prototype = {
42    constructor: WebInspector.IssueManager,
43
44    // Public
45
46    initialize: function()
47    {
48        this._issues = [];
49
50        this.dispatchEventToListeners(WebInspector.IssueManager.Event.Cleared);
51    },
52
53    issueWasAdded: function(source, level, text, url, lineNumber, parameters)
54    {
55        var modifiedLineNumber;
56        if (lineNumber) {
57            console.assert(typeof lineNumber === "number");
58            modifiedLineNumber = lineNumber - 1;
59        }
60
61        var issue = new WebInspector.IssueMessage(source, level, text, url, modifiedLineNumber, parameters);
62        this._issues.push(issue);
63
64        this.dispatchEventToListeners(WebInspector.IssueManager.Event.IssueWasAdded, {issue: issue});
65    },
66
67    issuesForSourceCode: function(sourceCode)
68    {
69        var issues = [];
70
71        for (var i = 0; i < this._issues.length; ++i) {
72            // FIXME: Support issues based on Script identifiers too.
73            var issue = this._issues[i];
74            if (issue.url === sourceCode.url)
75                issues.push(issue);
76        }
77
78        return issues;
79    },
80
81    // Private
82
83    _activeLogCleared: function(event)
84    {
85        this.initialize();
86    },
87
88    _mainResourceDidChange: function(event)
89    {
90        console.assert(event.target instanceof WebInspector.Frame);
91
92        if (!event.target.isMainFrame())
93            return;
94
95        this.initialize();
96    }
97};
98
99WebInspector.IssueManager.prototype.__proto__ = WebInspector.Object.prototype;
100