1 /* 2 * Copyright (C) 2013 Adobe Systems Incorporated. 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 9 * copyright notice, this list of conditions and the following 10 * disclaimer. 11 * 2. Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following 13 * disclaimer in the documentation and/or other materials 14 * provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 19 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 20 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 21 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 23 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 25 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 27 * OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #ifndef RuntimeCSSEnabled_h 31 #define RuntimeCSSEnabled_h 32 33 #include "CSSPropertyNames.h" 34 #include "wtf/Vector.h" 35 36 namespace WebCore { 37 38 // A class storing static arrays for enabling CSS properties at 39 // runtime. By default, all properties are enabled. 40 41 class RuntimeCSSEnabled { 42 public: 43 // isCSSPropertyEnabled returns false for internal properties 44 // to avoid mistakenly leaking them to the web. 45 static bool isCSSPropertyEnabled(CSSPropertyID); 46 static void setCSSPropertyEnabled(CSSPropertyID, bool); 47 48 static void filterEnabledCSSPropertiesIntoVector(const CSSPropertyID*, size_t length, Vector<CSSPropertyID>&); 49 50 private: 51 RuntimeCSSEnabled(); 52 }; 53 54 } // namespace WebCore 55 56 #endif // RuntimeCSSEnabled_h 57
