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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /khtml/html/html_headimpl.h
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ * (C) 1999 Antti Koivisto (koivisto@kde.org)
+ * (C) 2002-2003 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 HTML_HEADIMPL_H
+#define HTML_HEADIMPL_H
+
+#include "html/html_elementimpl.h"
+#include "misc/loader_client.h"
+#include "css/css_stylesheetimpl.h"
+
+class KHTMLView;
+
+namespace khtml {
+ class CachedCSSStyleSheet;
+ class CachedObject;
+}
+
+
+namespace DOM {
+
+class DOMString;
+class HTMLFormElementImpl;
+class StyleSheetImpl;
+class CSSStyleSheetImpl;
+
+class HTMLBaseElementImpl : public HTMLElementImpl
+{
+public:
+ HTMLBaseElementImpl(DocumentImpl *doc)
+ : HTMLElementImpl(doc) {}
+
+ DOMString href() const { return m_href; }
+ DOMString target() const { return m_target; }
+
+ virtual Id id() const;
+ virtual void parseAttribute(AttributeImpl *attr);
+ virtual void insertedIntoDocument();
+ virtual void removedFromDocument();
+
+ void process();
+
+protected:
+ DOMString m_href;
+ DOMString m_target;
+};
+
+
+
+// -------------------------------------------------------------------------
+
+class HTMLLinkElementImpl : public khtml::CachedObjectClient, public HTMLElementImpl
+{
+public:
+ HTMLLinkElementImpl(DocumentImpl *doc)
+ : HTMLElementImpl(doc), m_cachedSheet(0), m_sheet(0), m_isDisabled(false),
+ m_loading(false), m_alternate(false), m_isCSSSheet(false) {}
+
+ ~HTMLLinkElementImpl();
+
+ virtual Id id() const;
+
+ const StyleSheetImpl* sheet() const { return m_sheet; }
+ StyleSheetImpl* sheet() { return m_sheet; }
+
+ // overload from HTMLElementImpl
+ virtual void parseAttribute(AttributeImpl *attr);
+
+ void process();
+
+ virtual void insertedIntoDocument();
+ virtual void removedFromDocument();
+
+ // 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() const;
+ void sheetLoaded();
+
+ bool isAlternate() const { return m_alternate; }
+ bool isCSSStyleSheet() const { return m_isCSSSheet; }
+ bool isDisabled() const { return m_isDisabled; }
+ void setDisabled(bool disabled) { m_isDisabled = disabled; }
+
+protected:
+ void finished();
+
+ khtml::CachedCSSStyleSheet *m_cachedSheet;
+ CSSStyleSheetImpl *m_sheet;
+ DOMString m_url;
+ QString m_media;
+ bool m_isDisabled : 1;
+ bool m_loading : 1;
+ bool m_alternate : 1;
+ bool m_isCSSSheet : 1;
+};
+
+// -------------------------------------------------------------------------
+
+class HTMLMetaElementImpl : public HTMLElementImpl
+{
+public:
+ HTMLMetaElementImpl(DocumentImpl *doc)
+ : HTMLElementImpl(doc) {}
+
+ virtual Id id() const;
+ virtual void parseAttribute(AttributeImpl *attr);
+ virtual void insertedIntoDocument();
+
+ void process();
+
+protected:
+ DOMString m_equiv;
+ DOMString m_content;
+};
+
+// -------------------------------------------------------------------------
+
+class HTMLScriptElementImpl : public HTMLElementImpl, public khtml::CachedObjectClient
+{
+public:
+ HTMLScriptElementImpl(DocumentImpl *doc);
+ ~HTMLScriptElementImpl();
+
+ virtual void insertedIntoDocument();
+ virtual void removedFromDocument();
+ virtual void notifyFinished(khtml::CachedObject *finishedObj);
+ virtual void childrenChanged();
+
+ virtual Id id() const;
+ virtual bool isURLAttribute(AttributeImpl *attr) const;
+
+ void setCreatedByParser(bool createdByParser) { m_createdByParser = createdByParser; }
+
+ void evaluateScript(const QString &, const DOMString &);
+
+ DOMString text() const;
+ void setText( const DOMString& str );
+
+ DOMString htmlFor() const;
+ void setHtmlFor(const DOMString &);
+
+ DOMString event() const;
+ void setEvent(const DOMString &);
+
+ DOMString charset() const;
+ void setCharset(const DOMString &);
+
+ bool defer() const;
+ void setDefer(bool);
+
+ DOMString src() const;
+ void setSrc(const DOMString &);
+
+ DOMString type() const;
+ void setType(const DOMString &);
+
+private:
+ khtml::CachedScript *m_cachedScript;
+ bool m_createdByParser;
+ bool m_evaluated;
+};
+
+// -------------------------------------------------------------------------
+
+class HTMLStyleElementImpl : public HTMLElementImpl
+{
+public:
+ HTMLStyleElementImpl(DocumentImpl *doc)
+ : HTMLElementImpl(doc), m_sheet(0), m_loading(false) {}
+ ~HTMLStyleElementImpl();
+
+ virtual Id id() const;
+
+ CSSStyleSheetImpl *sheet() { return m_sheet; }
+
+ // overload from HTMLElementImpl
+ virtual void parseAttribute(AttributeImpl *attr);
+ virtual void insertedIntoDocument();
+ virtual void removedFromDocument();
+ virtual void childrenChanged();
+
+ bool isLoading() const;
+ void sheetLoaded();
+
+protected:
+ CSSStyleSheetImpl *m_sheet;
+ DOMString m_type;
+ QString m_media;
+ bool m_loading;
+};
+
+// -------------------------------------------------------------------------
+
+class HTMLTitleElementImpl : public HTMLElementImpl
+{
+public:
+ HTMLTitleElementImpl(DocumentImpl *doc)
+ : HTMLElementImpl(doc) {}
+
+ DOMString text();
+ void setText( const DOMString& str );
+
+ virtual Id id() const;
+
+ virtual void childrenChanged();
+
+protected:
+ DOMString m_title;
+};
+
+} //namespace
+
+#endif