| /* |
| * Copyright (C) 2009 Apple Inc. All rights reserved. |
| * Copyright 2014 The Chromium Authors. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 COMPUTER, INC. OR |
| * 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 InjectedStyleSheets_h |
| #define InjectedStyleSheets_h |
| |
| #include "wtf/Vector.h" |
| #include "wtf/text/WTFString.h" |
| |
| namespace blink { |
| |
| enum StyleInjectionTarget { InjectStyleInAllFrames, InjectStyleInTopFrameOnly }; |
| |
| class InjectedStyleSheetEntry { |
| WTF_MAKE_FAST_ALLOCATED; |
| public: |
| InjectedStyleSheetEntry(const String& source, const Vector<String>& whitelist, StyleInjectionTarget injectedFrames) |
| : m_source(source) |
| , m_whitelist(whitelist) |
| , m_injectedFrames(injectedFrames) |
| { |
| } |
| |
| const String& source() const { return m_source; } |
| const Vector<String>& whitelist() const { return m_whitelist; } |
| StyleInjectionTarget injectedFrames() const { return m_injectedFrames; } |
| |
| private: |
| String m_source; |
| Vector<String> m_whitelist; |
| StyleInjectionTarget m_injectedFrames; |
| }; |
| |
| typedef Vector<OwnPtr<InjectedStyleSheetEntry> > InjectedStyleSheetEntryVector; |
| |
| class InjectedStyleSheets { |
| public: |
| static InjectedStyleSheets& instance(); |
| |
| void add(const String& source, const Vector<String>& whitelist, StyleInjectionTarget); |
| void removeAll(); |
| |
| const InjectedStyleSheetEntryVector& entries() const { return m_entries; } |
| |
| private: |
| InjectedStyleSheets() { } |
| void invalidateInjectedStyleSheetCacheInAllFrames(); |
| |
| InjectedStyleSheetEntryVector m_entries; |
| }; |
| |
| } // namespace blink |
| |
| #endif // InjectedStyleSheets_h |