| /* |
| * Copyright (c) 2010 Google 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google 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. |
| */ |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_PROPERTY_SOURCE_DATA_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_PROPERTY_SOURCE_DATA_H_ |
| |
| #include "third_party/blink/renderer/core/css/style_rule.h" |
| #include "third_party/blink/renderer/platform/heap/handle.h" |
| #include "third_party/blink/renderer/platform/wtf/forward.h" |
| #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" |
| #include "third_party/blink/renderer/platform/wtf/vector.h" |
| |
| namespace blink { |
| |
| class SourceRange { |
| DISALLOW_NEW(); |
| |
| public: |
| SourceRange(); |
| SourceRange(unsigned start, unsigned end); |
| unsigned length() const; |
| |
| unsigned start; |
| unsigned end; |
| }; |
| |
| } // namespace blink |
| |
| WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::SourceRange); |
| |
| namespace blink { |
| |
| class CSSPropertySourceData { |
| DISALLOW_NEW(); |
| |
| public: |
| CSSPropertySourceData(const String& name, |
| const String& value, |
| bool important, |
| bool disabled, |
| bool parsed_ok, |
| const SourceRange& range); |
| CSSPropertySourceData(const CSSPropertySourceData& other); |
| |
| String name; |
| String value; |
| bool important; |
| bool disabled; |
| bool parsed_ok; |
| SourceRange range; |
| }; |
| |
| } // namespace blink |
| |
| WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::CSSPropertySourceData); |
| |
| namespace blink { |
| |
| class CSSRuleSourceData : public GarbageCollectedFinalized<CSSRuleSourceData> { |
| public: |
| explicit CSSRuleSourceData(StyleRule::RuleType type) : type(type) {} |
| void Trace(blink::Visitor* visitor) { visitor->Trace(child_rules); }; |
| |
| bool HasProperties() const { |
| return type == StyleRule::kStyle || type == StyleRule::kFontFace || |
| type == StyleRule::kPage || type == StyleRule::kKeyframe; |
| } |
| |
| bool HasMedia() const { |
| return type == StyleRule::kMedia || type == StyleRule::kImport; |
| } |
| |
| StyleRule::RuleType type; |
| |
| // Range of the selector list in the enclosing source. |
| SourceRange rule_header_range; |
| |
| // Range of the rule body (e.g. style text for style rules) in the enclosing |
| // source. |
| SourceRange rule_body_range; |
| |
| // Only for CSSStyleRules. |
| Vector<SourceRange> selector_ranges; |
| |
| // Only for CSSStyleRules, CSSFontFaceRules, and CSSPageRules. |
| Vector<CSSPropertySourceData> property_data; |
| |
| // Only for CSSMediaRules. |
| HeapVector<Member<CSSRuleSourceData>> child_rules; |
| |
| // Only for CSSMediaRules and CSSImportRules. |
| // Source ranges for media query -> expression -> value. |
| Vector<Vector<SourceRange>> media_query_exp_value_ranges; |
| }; |
| |
| using CSSRuleSourceDataList = HeapVector<Member<CSSRuleSourceData>>; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_PROPERTY_SOURCE_DATA_H_ |