diff options
Diffstat (limited to 'WebCore/xml/XSLStyleSheetLibxslt.cpp')
| -rw-r--r-- | WebCore/xml/XSLStyleSheetLibxslt.cpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/WebCore/xml/XSLStyleSheetLibxslt.cpp b/WebCore/xml/XSLStyleSheetLibxslt.cpp index 3fb9eb5..447ba1e 100644 --- a/WebCore/xml/XSLStyleSheetLibxslt.cpp +++ b/WebCore/xml/XSLStyleSheetLibxslt.cpp @@ -57,7 +57,6 @@ namespace WebCore { XSLStyleSheet::XSLStyleSheet(XSLImportRule* parentRule, const String& originalURL, const KURL& finalURL) : StyleSheet(parentRule, originalURL, finalURL) - , m_ownerDocument(0) , m_embedded(false) , m_processed(false) // Child sheets get marked as processed when the libxslt engine has finally seen them. , m_stylesheetDoc(0) @@ -68,7 +67,6 @@ XSLStyleSheet::XSLStyleSheet(XSLImportRule* parentRule, const String& originalUR XSLStyleSheet::XSLStyleSheet(Node* parentNode, const String& originalURL, const KURL& finalURL, bool embedded) : StyleSheet(parentNode, originalURL, finalURL) - , m_ownerDocument(parentNode->document()) , m_embedded(embedded) , m_processed(true) // The root sheet starts off processed. , m_stylesheetDoc(0) @@ -130,9 +128,10 @@ void XSLStyleSheet::clearDocuments() CachedResourceLoader* XSLStyleSheet::cachedResourceLoader() { - if (!m_ownerDocument) + Document* document = ownerDocument(); + if (!document) return 0; - return m_ownerDocument->cachedResourceLoader(); + return document->cachedResourceLoader(); } bool XSLStyleSheet::parseString(const String& string, bool) @@ -258,8 +257,16 @@ xsltStylesheetPtr XSLStyleSheet::compileStyleSheet() void XSLStyleSheet::setParentStyleSheet(XSLStyleSheet* parent) { m_parentStyleSheet = parent; - if (parent) - m_ownerDocument = parent->ownerDocument(); +} + +Document* XSLStyleSheet::ownerDocument() +{ + for (XSLStyleSheet* styleSheet = this; styleSheet; styleSheet = styleSheet->parentStyleSheet()) { + Node* node = styleSheet->ownerNode(); + if (node) + return node->document(); + } + return 0; } xmlDocPtr XSLStyleSheet::locateStylesheetSubResource(xmlDocPtr parentDoc, const xmlChar* uri) |