1 files changed, 62 insertions, 0 deletions
diff --git a/WebCore/loader/UserStyleSheetLoader.cpp b/WebCore/loader/UserStyleSheetLoader.cpp
new file mode 100644
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+++ b/WebCore/loader/UserStyleSheetLoader.cpp
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "UserStyleSheetLoader.h"
+
+#include "CachedCSSStyleSheet.h"
+#include "DocLoader.h"
+#include "Frame.h"
+
+using namespace WebCore;
+
+UserStyleSheetLoader::UserStyleSheetLoader(PassRefPtr<Document> document, const String& url)
+    : m_document(document)
+    , m_cachedSheet(m_document->docLoader()->requestUserCSSStyleSheet(url, ""))
+{
+    if (m_cachedSheet) {
+        m_document->addPendingSheet();
+        m_cachedSheet->addClient(this);
+    }
+}
+
+UserStyleSheetLoader::~UserStyleSheetLoader()
+{
+    if (m_cachedSheet) {
+        if (!m_cachedSheet->isLoaded())
+            m_document->removePendingSheet();
+        m_cachedSheet->removeClient(this);
+    }
+}
+
+void UserStyleSheetLoader::setCSSStyleSheet(const String& /*URL*/, const String& /*charset*/, const CachedCSSStyleSheet* sheet)
+{
+    m_document->removePendingSheet();
+    if (Frame* frame = m_document->frame())
+        frame->setUserStyleSheet(sheet->sheetText());
+}