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 #ifndef Profile_h 27 #define Profile_h 28 29 #include "ProfileNode.h" 30 #include <runtime/UString.h> 31 #include <wtf/RefCounted.h> 32 #include <wtf/RefPtr.h> 33 34 namespace JSC { 35 36 class Profile : public RefCounted<Profile> { 37 public: 38 static PassRefPtr<Profile> create(const UString& title, unsigned uid); 39 virtual ~Profile(); 40 title()41 const UString& title() const { return m_title; } head()42 ProfileNode* head() const { return m_head.get(); } setHead(PassRefPtr<ProfileNode> head)43 void setHead(PassRefPtr<ProfileNode> head) { m_head = head; } totalTime()44 double totalTime() const { return m_head->totalTime(); } uid()45 unsigned int uid() const { return m_uid; } 46 47 void forEach(void (ProfileNode::*)()); 48 49 void focus(const ProfileNode*); 50 void exclude(const ProfileNode*); 51 void restoreAll(); 52 53 #ifndef NDEBUG 54 void debugPrintData() const; 55 void debugPrintDataSampleStyle() const; 56 #endif 57 58 protected: 59 Profile(const UString& title, unsigned uid); 60 61 private: 62 void removeProfileStart(); 63 void removeProfileEnd(); 64 65 UString m_title; 66 RefPtr<ProfileNode> m_head; 67 unsigned int m_uid; 68 }; 69 70 } // namespace JSC 71 72 #endif // Profile_h 73