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 WebCoreStatistics_h 27 #define WebCoreStatistics_h 28 29 #include "WebKit.h" 30 31 class WebCoreStatistics : public IWebCoreStatistics { 32 public: 33 static WebCoreStatistics* createInstance(); 34 protected: 35 WebCoreStatistics(); 36 ~WebCoreStatistics(); 37 38 public: 39 // IUnknown 40 virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject); 41 virtual ULONG STDMETHODCALLTYPE AddRef(void); 42 virtual ULONG STDMETHODCALLTYPE Release(void); 43 44 // IWebCoreStatistics 45 virtual HRESULT STDMETHODCALLTYPE javaScriptObjectsCount( 46 /* [retval][out] */ UINT *count); 47 virtual HRESULT STDMETHODCALLTYPE javaScriptGlobalObjectsCount( 48 /* [retval][out] */ UINT *count); 49 virtual HRESULT STDMETHODCALLTYPE javaScriptProtectedObjectsCount( 50 /* [retval][out] */ UINT *count); 51 virtual HRESULT STDMETHODCALLTYPE javaScriptProtectedGlobalObjectsCount( 52 /* [retval][out] */ UINT *count); 53 virtual HRESULT STDMETHODCALLTYPE javaScriptProtectedObjectTypeCounts( 54 /* [retval][out] */ IPropertyBag2** typeNamesAndCounts); 55 virtual HRESULT STDMETHODCALLTYPE iconPageURLMappingCount( 56 /* [retval][out] */ UINT *count); 57 virtual HRESULT STDMETHODCALLTYPE iconRetainedPageURLCount( 58 /* [retval][out] */ UINT *count); 59 virtual HRESULT STDMETHODCALLTYPE iconRecordCount( 60 /* [retval][out] */ UINT *count); 61 virtual HRESULT STDMETHODCALLTYPE iconsWithDataCount( 62 /* [retval][out] */ UINT *count); 63 virtual HRESULT STDMETHODCALLTYPE cachedFontDataCount( 64 /* [retval][out] */ UINT *count); 65 virtual HRESULT STDMETHODCALLTYPE cachedFontDataInactiveCount( 66 /* [retval][out] */ UINT *count); 67 virtual HRESULT STDMETHODCALLTYPE purgeInactiveFontData(void); 68 virtual HRESULT STDMETHODCALLTYPE glyphPageCount( 69 /* [retval][out] */ UINT *count); 70 71 protected: 72 ULONG m_refCount; 73 }; 74 75 #endif 76