Import Qt5x2 branch of QtWebkit for Qt 5.2

Importing a new snapshot of webkit.

Change-Id: I2d01ad12cdc8af8cb015387641120a9d7ea5f10c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>

1 files changed, 61 insertions, 0 deletions

diff --git a/Source/WebCore/css/CSSGroupingRule.h b/Source/WebCore/css/CSSGroupingRule.h
new file mode 100644
index 000000000..b3f8e9fa1
--- /dev/null
+++ b/Source/WebCore/css/CSSGroupingRule.h
@@ -0,0 +1,61 @@
+/*
+ * (C) 1999-2003 Lars Knoll (knoll@kde.org)
+ * (C) 2002-2003 Dirk Mueller (mueller@kde.org)
+ * Copyright (C) 2002, 2006, 2008, 2012 Apple Inc. All rights reserved.
+ * Copyright (C) 2006 Samuel Weinig (sam@webkit.org)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef CSSGroupingRule_h
+#define CSSGroupingRule_h
+
+#include "CSSRule.h"
+#include "StyleRule.h"
+#include <wtf/Vector.h>
+
+namespace WebCore {
+
+class CSSRuleList;
+
+class CSSGroupingRule : public CSSRule {
+public:
+    virtual ~CSSGroupingRule();
+
+    virtual void reattach(StyleRuleBase*) OVERRIDE;
+
+    CSSRuleList* cssRules() const;
+
+    unsigned insertRule(const String& rule, unsigned index, ExceptionCode&);
+    void deleteRule(unsigned index, ExceptionCode&);
+        
+    // For CSSRuleList
+    unsigned length() const;
+    CSSRule* item(unsigned index) const;
+
+protected:
+    CSSGroupingRule(StyleRuleGroup* groupRule, CSSStyleSheet* parent);
+    
+    void appendCssTextForItems(StringBuilder&) const;
+
+    RefPtr<StyleRuleGroup> m_groupRule;
+    mutable Vector<RefPtr<CSSRule> > m_childRuleCSSOMWrappers;
+    mutable OwnPtr<CSSRuleList> m_ruleListCSSOMWrapper;
+};
+
+} // namespace WebCore
+
+#endif // CSSGroupingRule_h