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diff --git a/khtml/css/css_ruleimpl.h b/khtml/css/css_ruleimpl.h
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+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * (C) 1999-2003 Lars Knoll (knoll@kde.org)
+ * (C) 2002-2003 Dirk Mueller (mueller@kde.org)
+ * Copyright (C) 2002 Apple Computer, Inc.
+ *
+ * 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.
+ *
+ */
+#ifndef _CSS_css_ruleimpl_h_
+#define _CSS_css_ruleimpl_h_
+
+#include "dom/dom_string.h"
+#include "dom/css_rule.h"
+#include "css/css_base.h"
+#include "misc/loader_client.h"
+#include "misc/shared.h"
+
+namespace khtml {
+    class CachedCSSStyleSheet;
+}
+
+namespace DOM {
+
+class CSSRule;
+class CSSStyleSheet;
+class CSSStyleSheetImpl;
+class CSSStyleDeclarationImpl;
+class MediaListImpl;
+
+class CSSRuleImpl : public StyleBaseImpl
+{
+public:
+    CSSRuleImpl(StyleBaseImpl *parent)
+        : StyleBaseImpl(parent), m_type(CSSRule::UNKNOWN_RULE) {}
+
+    virtual bool isRule() const { return true; }
+    unsigned short type() const { return m_type; }
+
+    CSSStyleSheetImpl *parentStyleSheet() const;
+    CSSRuleImpl *parentRule() const;
+
+    DOM::DOMString cssText() const;
+    void setCssText(DOM::DOMString str);
+    virtual void init() {}
+
+protected:
+    CSSRule::RuleType m_type;
+};
+
+
+class CSSCharsetRuleImpl : public CSSRuleImpl
+{
+public:
+    CSSCharsetRuleImpl(StyleBaseImpl *parent)
+        : CSSRuleImpl(parent) { m_type = CSSRule::CHARSET_RULE; }
+
+    virtual bool isCharsetRule() const { return true; }
+
+    DOMString encoding() const { return m_encoding; }
+    void setEncoding(DOMString _encoding) { m_encoding = _encoding; }
+
+protected:
+    DOMString m_encoding;
+};
+
+
+class CSSFontFaceRuleImpl : public CSSRuleImpl
+{
+public:
+    CSSFontFaceRuleImpl(StyleBaseImpl *parent);
+
+    virtual ~CSSFontFaceRuleImpl();
+
+    CSSStyleDeclarationImpl *style() const { return m_style; }
+
+    virtual bool isFontFaceRule() const { return true; }
+
+protected:
+    CSSStyleDeclarationImpl *m_style;
+};
+
+
+class CSSImportRuleImpl : public khtml::CachedObjectClient, public CSSRuleImpl
+{
+public:
+    CSSImportRuleImpl( StyleBaseImpl *parent, const DOM::DOMString &href,
+                       const DOM::DOMString &media );
+    CSSImportRuleImpl( StyleBaseImpl *parent, const DOM::DOMString &href,
+                       MediaListImpl *media );
+
+    virtual ~CSSImportRuleImpl();
+
+    DOM::DOMString href() const { return m_strHref; }
+    MediaListImpl *media() const { return m_lstMedia; }
+    CSSStyleSheetImpl *styleSheet() const { return m_styleSheet; }
+
+    virtual bool isImportRule() const { return true; }
+
+    // from CachedObjectClient
+    virtual void setStyleSheet(const DOM::DOMString &url, const DOM::DOMString &sheet, const DOM::DOMString &charset);
+    virtual void error(int err, const QString &text);
+
+    bool isLoading();
+    virtual void init();
+
+protected:
+    DOMString m_strHref;
+    MediaListImpl *m_lstMedia;
+    CSSStyleSheetImpl *m_styleSheet;
+    khtml::CachedCSSStyleSheet *m_cachedSheet;
+    bool m_loading;
+    bool m_done;
+};
+
+class MediaList;
+
+class CSSRuleListImpl : public khtml::Shared<CSSRuleListImpl>
+{
+public:
+    CSSRuleListImpl() {}
+
+    ~CSSRuleListImpl();
+
+    unsigned long length() const { return m_lstCSSRules.count(); }
+    CSSRuleImpl *item ( unsigned long index ) { return m_lstCSSRules.at( index ); }
+
+
+    /* not part of the DOM */
+    unsigned long insertRule ( CSSRuleImpl *rule, unsigned long index );
+    void deleteRule ( unsigned long index );
+
+    void append( CSSRuleImpl *rule ) { m_lstCSSRules.append( rule ); }
+protected:
+    QPtrList<CSSRuleImpl> m_lstCSSRules;
+};
+
+class CSSMediaRuleImpl : public CSSRuleImpl
+{
+public:
+    CSSMediaRuleImpl( StyleBaseImpl *parent );
+    CSSMediaRuleImpl( StyleBaseImpl *parent, const DOM::DOMString &media );
+    CSSMediaRuleImpl( StyleBaseImpl *parent, MediaListImpl *mediaList, CSSRuleListImpl *ruleList );
+
+    virtual ~CSSMediaRuleImpl();
+
+    MediaListImpl *media() const { return m_lstMedia; }
+    CSSRuleListImpl *cssRules() { return m_lstCSSRules; }
+
+    unsigned long insertRule ( const DOM::DOMString &rule, unsigned long index );
+    void deleteRule ( unsigned long index ) { m_lstCSSRules->deleteRule( index ); }
+
+    virtual bool isMediaRule() const { return true; }
+
+    /* Not part of the DOM */
+    unsigned long append( CSSRuleImpl *rule );
+protected:
+    MediaListImpl *m_lstMedia;
+    CSSRuleListImpl *m_lstCSSRules;
+};
+
+
+class CSSPageRuleImpl : public CSSRuleImpl
+{
+public:
+    CSSPageRuleImpl(StyleBaseImpl *parent);
+
+    virtual ~CSSPageRuleImpl();
+
+    CSSStyleDeclarationImpl *style() const { return m_style; }
+
+    virtual bool isPageRule() const { return true; }
+
+    DOM::DOMString selectorText() const;
+    void setSelectorText(DOM::DOMString str);
+
+protected:
+    CSSStyleDeclarationImpl *m_style;
+};
+
+
+class CSSStyleRuleImpl : public CSSRuleImpl
+{
+public:
+    CSSStyleRuleImpl(StyleBaseImpl *parent);
+
+    virtual ~CSSStyleRuleImpl();
+
+    CSSStyleDeclarationImpl *style() const { return m_style; }
+
+    virtual bool isStyleRule() const { return true; }
+
+    DOM::DOMString selectorText() const;
+    void setSelectorText(DOM::DOMString str);
+
+    virtual bool parseString( const DOMString &string, bool = false );
+
+    void setSelector( QPtrList<CSSSelector> *selector) { m_selector = selector; }
+    void setDeclaration( CSSStyleDeclarationImpl *style);
+
+    QPtrList<CSSSelector> *selector() { return m_selector; }
+    CSSStyleDeclarationImpl *declaration() { return m_style; }
+
+    void setNonCSSHints();
+
+protected:
+    CSSStyleDeclarationImpl *m_style;
+    QPtrList<CSSSelector> *m_selector;
+};
+
+
+class CSSUnknownRuleImpl : public CSSRuleImpl
+{
+public:
+    CSSUnknownRuleImpl(StyleBaseImpl *parent) : CSSRuleImpl(parent) {}
+
+    virtual bool isUnknownRule() const { return true; }
+};
+
+
+} // namespace
+
+#endif