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      1 /*
      2  * This file is part of the XSL implementation.
      3  *
      4  * Copyright (C) 2009 Jakub Wieczorek <faw217 (at) gmail.com>
      5  *
      6  * This library is free software; you can redistribute it and/or
      7  * modify it under the terms of the GNU Library General Public
      8  * License as published by the Free Software Foundation; either
      9  * version 2 of the License, or (at your option) any later version.
     10  *
     11  * This library is distributed in the hope that it will be useful,
     12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     14  * Library General Public License for more details.
     15  *
     16  * You should have received a copy of the GNU Library General Public License
     17  * along with this library; see the file COPYING.LIB.  If not, write to
     18  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     19  * Boston, MA 02110-1301, USA.
     20  */
     21 
     22 #include "config.h"
     23 #include "XSLStyleSheet.h"
     24 
     25 #if ENABLE(XSLT)
     26 
     27 #include "DOMWindow.h"
     28 #include "Document.h"
     29 #include "Node.h"
     30 #include "NotImplemented.h"
     31 #include "XSLTProcessor.h"
     32 
     33 namespace WebCore {
     34 
     35 XSLStyleSheet::XSLStyleSheet(Node* parentNode, const String& originalURL, const KURL& finalURL,  bool embedded)
     36     : StyleSheet(parentNode, originalURL, finalURL)
     37     , m_embedded(embedded)
     38 {
     39 }
     40 
     41 XSLStyleSheet::~XSLStyleSheet()
     42 {
     43 }
     44 
     45 bool XSLStyleSheet::isLoading()
     46 {
     47     notImplemented();
     48     return false;
     49 }
     50 
     51 void XSLStyleSheet::checkLoaded()
     52 {
     53     if (ownerNode())
     54         ownerNode()->sheetLoaded();
     55 }
     56 
     57 void XSLStyleSheet::clearDocuments()
     58 {
     59     notImplemented();
     60 }
     61 
     62 CachedResourceLoader* XSLStyleSheet::cachedResourceLoader()
     63 {
     64     Document* document = ownerDocument();
     65     if (!document)
     66         return 0;
     67     return document->cachedResourceLoader();
     68 }
     69 
     70 bool XSLStyleSheet::parseString(const String& string, bool)
     71 {
     72     // FIXME: Fix QXmlQuery so that it allows compiling the stylesheet before setting the document
     73     // to be transformed. This way we could not only check if the stylesheet is correct before using it
     74     // but also turn XSLStyleSheet::sheetString() into XSLStyleSheet::query() that returns a QXmlQuery.
     75 
     76     m_sheetString = string;
     77     return !m_sheetString.isEmpty();
     78 }
     79 
     80 void XSLStyleSheet::loadChildSheets()
     81 {
     82     notImplemented();
     83 }
     84 
     85 void XSLStyleSheet::loadChildSheet(const String&)
     86 {
     87     notImplemented();
     88 }
     89 
     90 Document* XSLStyleSheet::ownerDocument()
     91 {
     92     Node* node = ownerNode();
     93     return node ? node->document() : 0;
     94 }
     95 
     96 void XSLStyleSheet::setParentStyleSheet(XSLStyleSheet*)
     97 {
     98     notImplemented();
     99 }
    100 
    101 void XSLStyleSheet::markAsProcessed()
    102 {
    103     notImplemented();
    104 }
    105 
    106 } // namespace WebCore
    107 
    108 #endif // ENABLE(XSLT)
    109