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 *
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#ifndef PageConsole_h
30#define PageConsole_h
31
32#include "ConsoleTypes.h"
33#include "ScriptCallStack.h"
34#include "ScriptState.h"
35#include <wtf/Forward.h>
36#include <wtf/PassOwnPtr.h>
37
38namespace WebCore {
39
40class Document;
41class Page;
42
43class PageConsole {
44public:
45    static PassOwnPtr<PageConsole> create(Page* page) { return adoptPtr(new PageConsole(page)); }
46    virtual ~PageConsole();
47
48    static void printSourceURLAndLine(const String& sourceURL, unsigned lineNumber);
49    static void printMessageSourceAndLevelPrefix(MessageSource, MessageLevel);
50
51    void addMessage(MessageSource, MessageLevel, const String& message, const String& sourceURL, unsigned lineNumber, unsigned columnNumber, PassRefPtr<ScriptCallStack> = 0, ScriptState* = 0, unsigned long requestIdentifier = 0);
52    void addMessage(MessageSource, MessageLevel, const String& message, PassRefPtr<ScriptCallStack>);
53    void addMessage(MessageSource, MessageLevel, const String& message, unsigned long requestIdentifier = 0, Document* = 0);
54
55    static void mute();
56    static void unmute();
57
58    static bool shouldPrintExceptions();
59    static void setShouldPrintExceptions(bool);
60
61private:
62    PageConsole(Page*);
63
64    Page* page() { return m_page; };
65
66    Page* m_page;
67};
68
69} // namespace WebCore
70
71#endif // PageConsole_h
72