diff options
| author | sgk@google.com <sgk@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-10-14 12:50:31 +0000 |
|---|---|---|
| committer | sgk@google.com <sgk@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-10-14 12:50:31 +0000 |
| commit | f6c135caf66962d03f769d1255c62496f0c147c0 (patch) | |
| tree | dc7aee39e98e7513bb2499f28a28ab56ee467b65 /webkit/pending/XSLImportRule.cpp | |
| parent | 28964759b5c023b457ca6c8bd96a7e10e5bc5852 (diff) | |
| download | chromium_src-f6c135caf66962d03f769d1255c62496f0c147c0.zip chromium_src-f6c135caf66962d03f769d1255c62496f0c147c0.tar.gz chromium_src-f6c135caf66962d03f769d1255c62496f0c147c0.tar.bz2 | |
Remove no-longer-referenced webkit\pending files.
Review URL: http://codereview.chromium.org/7132
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@3342 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'webkit/pending/XSLImportRule.cpp')
| -rw-r--r-- | webkit/pending/XSLImportRule.cpp | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/webkit/pending/XSLImportRule.cpp b/webkit/pending/XSLImportRule.cpp deleted file mode 100644 index 6ceb108..0000000 --- a/webkit/pending/XSLImportRule.cpp +++ /dev/null @@ -1,117 +0,0 @@ -/* - * This file is part of the XSL implementation. - * - * Copyright (C) 2004, 2005, 2006, 2008 Apple Inc. All rights reserved. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#include "config.h" -#include "XSLImportRule.h" - -#if ENABLE(XSLT) - -#include "CachedXSLStyleSheet.h" -#include "DocLoader.h" -#include "XSLStyleSheet.h" - -namespace WebCore { - -XSLImportRule::XSLImportRule(XSLStyleSheet* parent, const String& href) - : StyleBase(parent) - , m_strHref(href) - , m_cachedSheet(0) - , m_loading(false) -{ -} - -XSLImportRule::~XSLImportRule() -{ - if (m_styleSheet) - m_styleSheet->setParent(0); - - if (m_cachedSheet) - m_cachedSheet->removeClient(this); -} - -XSLStyleSheet* XSLImportRule::parentStyleSheet() const -{ - return (parent() && parent()->isXSLStyleSheet()) ? static_cast<XSLStyleSheet*>(parent()) : 0; -} - -void XSLImportRule::setXSLStyleSheet(const String& url, const String& sheet) -{ - if (m_styleSheet) - m_styleSheet->setParent(0); - - m_styleSheet = XSLStyleSheet::create(this, url); - - XSLStyleSheet* parent = parentStyleSheet(); - if (parent) - m_styleSheet->setParentStyleSheet(parent); - - m_styleSheet->parseString(sheet); - m_loading = false; - - if (parent) - parent->checkLoaded(); -} - -bool XSLImportRule::isLoading() -{ - return (m_loading || (m_styleSheet && m_styleSheet->isLoading())); -} - -void XSLImportRule::loadSheet() -{ - DocLoader* docLoader = 0; - StyleBase* root = this; - StyleBase* parent; - while ((parent = root->parent())) - root = parent; - if (root->isXSLStyleSheet()) - docLoader = static_cast<XSLStyleSheet*>(root)->docLoader(); - - String absHref = m_strHref; - XSLStyleSheet* parentSheet = parentStyleSheet(); - if (!parentSheet->href().isNull()) - // use parent styleheet's URL as the base URL - absHref = KURL(KURL(parentSheet->href()), m_strHref).string(); - - // Check for a cycle in our import chain. If we encounter a stylesheet - // in our parent chain with the same URL, then just bail. - for (parent = this->parent(); parent; parent = parent->parent()) { - if (parent->isXSLStyleSheet() && absHref == static_cast<XSLStyleSheet*>(parent)->href()) - return; - } - - m_cachedSheet = docLoader->requestXSLStyleSheet(absHref); - - if (m_cachedSheet) { - m_cachedSheet->addClient(this); - - // If the imported sheet is in the cache, then setXSLStyleSheet gets called, - // and the sheet even gets parsed (via parseString). In this case we have - // loaded (even if our subresources haven't), so if we have a stylesheet after - // checking the cache, then we've clearly loaded. - if (!m_styleSheet) - m_loading = true; - } -} - -} // namespace WebCore - -#endif // ENABLE(XSLT) |