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authornpm <npm@google.com>2016-07-20 10:48:27 -0700
committerCommit bot <commit-bot@chromium.org>2016-07-20 10:48:28 -0700
commit69f160df5a13bbf1eb3bd39e59c5890d212f98ad (patch)
tree06968a5f13ae63a93288711a6facc1e3a0b64b96 /xfa/fde/css/fde_cssstyleselector.cpp
parent47228aceb86744f858ab8bfa98f3f8b62054dfae (diff)
downloadpdfium-69f160df5a13bbf1eb3bd39e59c5890d212f98ad.tar.xz
Move CSSRuleCollection class to its own file
Review-Url: https://codereview.chromium.org/2166833002
Diffstat (limited to 'xfa/fde/css/fde_cssstyleselector.cpp')
-rw-r--r--xfa/fde/css/fde_cssstyleselector.cpp127
1 files changed, 0 insertions, 127 deletions
diff --git a/xfa/fde/css/fde_cssstyleselector.cpp b/xfa/fde/css/fde_cssstyleselector.cpp
index 6082136fe0..6a1a0b0c56 100644
--- a/xfa/fde/css/fde_cssstyleselector.cpp
+++ b/xfa/fde/css/fde_cssstyleselector.cpp
@@ -105,133 +105,6 @@ FDE_CSSRuleData::FDE_CSSRuleData(CFDE_CSSSelector* pSel,
}
}
-void CFDE_CSSRuleCollection::Clear() {
- m_IDRules.RemoveAll();
- m_TagRules.RemoveAll();
- m_ClassRules.RemoveAll();
- m_pUniversalRules = nullptr;
- m_pStaticStore = nullptr;
- m_iSelectors = 0;
-}
-
-CFDE_CSSRuleCollection::CFDE_CSSRuleCollection()
- : m_pStaticStore(nullptr),
- m_pUniversalRules(nullptr),
- m_pPersudoRules(nullptr),
- m_iSelectors(0) {}
-
-CFDE_CSSRuleCollection::~CFDE_CSSRuleCollection() {
- Clear();
-}
-
-void CFDE_CSSRuleCollection::AddRulesFrom(const CFDE_CSSStyleSheetArray& sheets,
- uint32_t dwMediaList,
- IFGAS_FontMgr* pFontMgr) {
- int32_t iSheets = sheets.GetSize();
- for (int32_t i = 0; i < iSheets; ++i) {
- IFDE_CSSStyleSheet* pSheet = sheets.GetAt(i);
- if (uint32_t dwMatchMedia = pSheet->GetMediaList() & dwMediaList) {
- int32_t iRules = pSheet->CountRules();
- for (int32_t j = 0; j < iRules; j++) {
- AddRulesFrom(pSheet, pSheet->GetRule(j), dwMatchMedia, pFontMgr);
- }
- }
- }
-}
-
-void CFDE_CSSRuleCollection::AddRulesFrom(IFDE_CSSStyleSheet* pStyleSheet,
- IFDE_CSSRule* pRule,
- uint32_t dwMediaList,
- IFGAS_FontMgr* pFontMgr) {
- switch (pRule->GetType()) {
- case FDE_CSSRULETYPE_Style: {
- IFDE_CSSStyleRule* pStyleRule = static_cast<IFDE_CSSStyleRule*>(pRule);
- CFDE_CSSDeclaration* pDeclaration = pStyleRule->GetDeclaration();
- int32_t iSelectors = pStyleRule->CountSelectorLists();
- for (int32_t i = 0; i < iSelectors; ++i) {
- CFDE_CSSSelector* pSelector = pStyleRule->GetSelectorList(i);
- if (pSelector->GetType() == FDE_CSSSELECTORTYPE_Persudo) {
- FDE_CSSRuleData* pData = NewRuleData(pSelector, pDeclaration);
- AddRuleTo(m_pPersudoRules, pData);
- continue;
- }
- if (pSelector->GetNameHash() != FDE_CSSUNIVERSALHASH) {
- AddRuleTo(m_TagRules, pSelector->GetNameHash(), pSelector,
- pDeclaration);
- continue;
- }
- CFDE_CSSSelector* pNext = pSelector->GetNextSelector();
- if (!pNext) {
- FDE_CSSRuleData* pData = NewRuleData(pSelector, pDeclaration);
- AddRuleTo(m_pUniversalRules, pData);
- continue;
- }
- switch (pNext->GetType()) {
- case FDE_CSSSELECTORTYPE_ID:
- AddRuleTo(m_IDRules, pNext->GetNameHash(), pSelector, pDeclaration);
- break;
- case FDE_CSSSELECTORTYPE_Class:
- AddRuleTo(m_ClassRules, pNext->GetNameHash(), pSelector,
- pDeclaration);
- break;
- case FDE_CSSSELECTORTYPE_Descendant:
- case FDE_CSSSELECTORTYPE_Element:
- AddRuleTo(m_pUniversalRules, NewRuleData(pSelector, pDeclaration));
- break;
- default:
- ASSERT(FALSE);
- break;
- }
- }
- } break;
- case FDE_CSSRULETYPE_Media: {
- IFDE_CSSMediaRule* pMediaRule = static_cast<IFDE_CSSMediaRule*>(pRule);
- if (pMediaRule->GetMediaList() & dwMediaList) {
- int32_t iRules = pMediaRule->CountRules();
- for (int32_t i = 0; i < iRules; ++i) {
- AddRulesFrom(pStyleSheet, pMediaRule->GetRule(i), dwMediaList,
- pFontMgr);
- }
- }
- } break;
- default:
- break;
- }
-}
-
-void CFDE_CSSRuleCollection::AddRuleTo(CFX_MapPtrToPtr& map,
- uint32_t dwKey,
- CFDE_CSSSelector* pSel,
- CFDE_CSSDeclaration* pDecl) {
- void* pKey = (void*)(uintptr_t)dwKey;
- FDE_CSSRuleData* pData = NewRuleData(pSel, pDecl);
- FDE_CSSRuleData* pList = nullptr;
- if (!map.Lookup(pKey, (void*&)pList)) {
- map.SetAt(pKey, pData);
- } else if (AddRuleTo(pList, pData)) {
- map.SetAt(pKey, pList);
- }
-}
-
-FX_BOOL CFDE_CSSRuleCollection::AddRuleTo(FDE_CSSRuleData*& pList,
- FDE_CSSRuleData* pData) {
- if (pList) {
- pData->pNext = pList->pNext;
- pList->pNext = pData;
- return FALSE;
- }
-
- pList = pData;
- return TRUE;
-}
-
-FDE_CSSRuleData* CFDE_CSSRuleCollection::NewRuleData(
- CFDE_CSSSelector* pSel,
- CFDE_CSSDeclaration* pDecl) {
- return FXTARGET_NewWith(m_pStaticStore)
- FDE_CSSRuleData(pSel, pDecl, ++m_iSelectors);
-}
-
CFDE_CSSStyleSelector::CFDE_CSSStyleSelector()
: m_pFontMgr(nullptr),
m_fDefFontSize(12.0f),