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authorDan Sinclair <dsinclair@chromium.org>2017-08-08 13:23:24 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-08-08 17:37:54 +0000
commit9f0e85ac36826e39a242f8039c2b2c333ee99f4f (patch)
treec93f2a9322968f7723a4b3da5ea5e4cb7b79b075 /core/fxcrt/css/cfx_cssrulecollection.h
parent78fc9aa402409f3fcd8dc1f458e67798cb3b483e (diff)
downloadpdfium-9f0e85ac36826e39a242f8039c2b2c333ee99f4f.tar.xz
Move CSS code to core
The xfa/fde/css code has no other links into xfa/. This CL moves the css code to core/fxcrt/css and sets to only build when pdf_enable_xfa is enabled. Change-Id: Iefd208e1f83a28b80b567c574e841e87bce310be Reviewed-on: https://pdfium-review.googlesource.com/9251 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fxcrt/css/cfx_cssrulecollection.h')
-rw-r--r--core/fxcrt/css/cfx_cssrulecollection.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/core/fxcrt/css/cfx_cssrulecollection.h b/core/fxcrt/css/cfx_cssrulecollection.h
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+++ b/core/fxcrt/css/cfx_cssrulecollection.h
@@ -0,0 +1,49 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef CORE_FXCRT_CSS_CFX_CSSRULECOLLECTION_H_
+#define CORE_FXCRT_CSS_CFX_CSSRULECOLLECTION_H_
+
+#include <map>
+#include <memory>
+#include <vector>
+
+#include "core/fxcrt/fx_basic.h"
+
+class CFX_CSSDeclaration;
+class CFX_CSSSelector;
+class CFX_CSSStyleRule;
+class CFX_CSSStyleSheet;
+
+class CFX_CSSRuleCollection {
+ public:
+ class Data {
+ public:
+ Data(CFX_CSSSelector* pSel, CFX_CSSDeclaration* pDecl);
+
+ CFX_CSSSelector* const pSelector;
+ CFX_CSSDeclaration* const pDeclaration;
+ };
+
+ CFX_CSSRuleCollection();
+ ~CFX_CSSRuleCollection();
+
+ void AddRulesFrom(const CFX_CSSStyleSheet* sheet);
+ void Clear();
+ int32_t CountSelectors() const { return m_iSelectors; }
+
+ const std::vector<std::unique_ptr<Data>>* GetTagRuleData(
+ const CFX_WideString& tagname) const;
+
+ private:
+ void AddRulesFrom(const CFX_CSSStyleSheet* pStyleSheet,
+ CFX_CSSStyleRule* pRule);
+
+ std::map<uint32_t, std::vector<std::unique_ptr<Data>>> m_TagRules;
+ int32_t m_iSelectors;
+};
+
+#endif // CORE_FXCRT_CSS_CFX_CSSRULECOLLECTION_H_