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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
26WebInspector.ScriptView = function(script)
27{
28    WebInspector.View.call(this);
29
30    this.element.addStyleClass("script-view");
31
32    this.script = script;
33
34    this._frameNeedsSetup = true;
35    this._sourceFrameSetup = false;
36
37    this.sourceFrame = new WebInspector.SourceFrame(null, this._addBreakpoint.bind(this));
38
39    this.element.appendChild(this.sourceFrame.element);
40}
41
42WebInspector.ScriptView.prototype = {
43    show: function(parentElement)
44    {
45        WebInspector.View.prototype.show.call(this, parentElement);
46        this.setupSourceFrameIfNeeded();
47    },
48
49    hide: function()
50    {
51        WebInspector.View.prototype.hide.call(this);
52        this._currentSearchResultIndex = -1;
53    },
54
55    setupSourceFrameIfNeeded: function()
56    {
57        if (!this._frameNeedsSetup)
58            return;
59
60        this.attach();
61
62        if (!InspectorController.addSourceToFrame("text/javascript", this.script.source, this.sourceFrame.element))
63            return;
64
65        delete this._frameNeedsSetup;
66
67        this.sourceFrame.addEventListener("syntax highlighting complete", this._syntaxHighlightingComplete, this);
68        this.sourceFrame.syntaxHighlightJavascript();
69    },
70
71    attach: function()
72    {
73        if (!this.element.parentNode)
74            document.getElementById("script-resource-views").appendChild(this.element);
75    },
76
77    _addBreakpoint: function(line)
78    {
79        var breakpoint = new WebInspector.Breakpoint(this.script.sourceURL, line, this.script.sourceID);
80        WebInspector.panels.scripts.addBreakpoint(breakpoint);
81    },
82
83    // The follow methods are pulled from SourceView, since they are
84    // generic and work with ScriptView just fine.
85
86    revealLine: WebInspector.SourceView.prototype.revealLine,
87    highlightLine: WebInspector.SourceView.prototype.highlightLine,
88    addMessage: WebInspector.SourceView.prototype.addMessage,
89    clearMessages: WebInspector.SourceView.prototype.clearMessages,
90    searchCanceled: WebInspector.SourceView.prototype.searchCanceled,
91    performSearch: WebInspector.SourceView.prototype.performSearch,
92    jumpToFirstSearchResult: WebInspector.SourceView.prototype.jumpToFirstSearchResult,
93    jumpToLastSearchResult: WebInspector.SourceView.prototype.jumpToLastSearchResult,
94    jumpToNextSearchResult: WebInspector.SourceView.prototype.jumpToNextSearchResult,
95    jumpToPreviousSearchResult: WebInspector.SourceView.prototype.jumpToPreviousSearchResult,
96    showingFirstSearchResult: WebInspector.SourceView.prototype.showingFirstSearchResult,
97    showingLastSearchResult: WebInspector.SourceView.prototype.showingLastSearchResult,
98    _jumpToSearchResult: WebInspector.SourceView.prototype._jumpToSearchResult,
99    _sourceFrameSetupFinished: WebInspector.SourceView.prototype._sourceFrameSetupFinished,
100    _syntaxHighlightingComplete: WebInspector.SourceView.prototype._syntaxHighlightingComplete
101}
102
103WebInspector.ScriptView.prototype.__proto__ = WebInspector.View.prototype;
104