--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/page/Console.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2007 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef Console_h
+#define Console_h
+
+#include "MemoryInfo.h"
+#include "PlatformString.h"
+#include "ScriptProfile.h"
+
+#include <wtf/PassRefPtr.h>
+#include <wtf/RefCounted.h>
+
+namespace WebCore {
+
+#if ENABLE(JAVASCRIPT_DEBUGGER)
+typedef Vector<RefPtr<ScriptProfile> > ProfilesArray;
+#endif
+
+class Frame;
+class Page;
+class String;
+class ScriptCallStack;
+
+// Keep in sync with inspector/front-end/Console.js
+enum MessageSource {
+    HTMLMessageSource,
+    WMLMessageSource,
+    XMLMessageSource,
+    JSMessageSource,
+    CSSMessageSource,
+    OtherMessageSource
+};
+
+enum MessageType {
+    LogMessageType,
+    ObjectMessageType,
+    TraceMessageType,
+    StartGroupMessageType,
+    StartGroupCollapsedMessageType,
+    EndGroupMessageType,
+    AssertMessageType,
+    UncaughtExceptionMessageType
+};
+
+enum MessageLevel {
+    TipMessageLevel,
+    LogMessageLevel,
+    WarningMessageLevel,
+    ErrorMessageLevel,
+    DebugMessageLevel
+};
+
+class Console : public RefCounted<Console> {
+public:
+    static PassRefPtr<Console> create(Frame* frame) { return adoptRef(new Console(frame)); }
+
+    Frame* frame() const;
+    void disconnectFrame();
+
+    void addMessage(MessageSource, MessageType, MessageLevel, const String& message, unsigned lineNumber, const String& sourceURL, ScriptCallStack* callStack = 0);
+
+    void debug(ScriptCallStack*);
+    void error(ScriptCallStack*);
+    void info(ScriptCallStack*);
+    void log(ScriptCallStack*);
+    void warn(ScriptCallStack*);
+    void dir(ScriptCallStack*);
+    void dirxml(ScriptCallStack*);
+    void trace(ScriptCallStack*);
+    void assertCondition(bool condition, ScriptCallStack*);
+    void count(ScriptCallStack*);
+    void markTimeline(ScriptCallStack*);
+#if ENABLE(WML)
+    String lastWMLErrorMessage() const;
+#endif
+#if ENABLE(JAVASCRIPT_DEBUGGER)
+    void profile(const String&, ScriptCallStack*);
+    void profileEnd(const String&, ScriptCallStack*);
+#endif
+    void time(const String&);
+    void timeEnd(const String&, ScriptCallStack*);
+    void group(ScriptCallStack*);
+    void groupCollapsed(ScriptCallStack*);
+    void groupEnd();
+
+    static bool shouldPrintExceptions();
+    static void setShouldPrintExceptions(bool);
+
+#if ENABLE(JAVASCRIPT_DEBUGGER)
+    const ProfilesArray& profiles() const { return m_profiles; }
+#endif
+
+    MemoryInfo* memory() const;
+
+private:
+    inline Page* page() const;
+    void addMessage(MessageType, MessageLevel, ScriptCallStack*, bool acceptNoArguments = false);
+
+    Console(Frame*);
+
+    Frame* m_frame;
+#if ENABLE(JAVASCRIPT_DEBUGGER)
+    ProfilesArray m_profiles;
+#endif
+    mutable RefPtr<MemoryInfo> m_memory;
+};
+
+} // namespace WebCore
+
+#endif // Console_h