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- /* Copyright (C) 2012 Motorola Mobility Inc. 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.
- * 3. Neither the name of Motorola Mobility Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "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 THE COPYRIGHT
- * OWNER 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.
- */
- #include "config.h"
- #include "CSSSupportsRule.h"
- #include "CSSParser.h"
- #include "CSSRule.h"
- #include "CSSRuleList.h"
- #include "CSSStyleSheet.h"
- #include "ExceptionCode.h"
- #include "StyleRule.h"
- #include <wtf/text/StringBuilder.h>
- #if ENABLE(CSS3_CONDITIONAL_RULES)
- namespace WebCore {
- CSSSupportsRule::CSSSupportsRule(StyleRuleSupports* supportsRule, CSSStyleSheet* parent)
- : CSSGroupingRule(supportsRule, parent)
- {
- }
- String CSSSupportsRule::cssText() const
- {
- StringBuilder result;
- result.append("@supports ");
- result.append(conditionText());
- result.append(" {\n");
- appendCssTextForItems(result);
- result.append('}');
- return result.toString();
- }
- String CSSSupportsRule::conditionText() const
- {
- return toStyleRuleSupports(m_groupRule.get())->conditionText();
- }
- } // namespace WebCore
- #endif
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