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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)
+ *
+ * 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_MISCIMPL_H
+#define HTML_MISCIMPL_H
+
+#include <tqvaluelist.h>
+#include "html_elementimpl.h"
+#include "misc/shared.h"
+
+namespace DOM {
+
+class Node;
+class DOMString;
+class HTMLCollection;
+
+class HTMLBaseFontElementImpl : public HTMLElementImpl
+{
+public:
+ HTMLBaseFontElementImpl(DocumentImpl *doc);
+
+ ~HTMLBaseFontElementImpl();
+
+ virtual Id id() const;
+};
+
+// -------------------------------------------------------------------------
+
+class HTMLCollectionImpl : public NodeListImpl
+{
+ friend class DOM::HTMLCollection;
+public:
+ enum Type {
+ // from HTMLDocument
+ DOC_IMAGES = LAST_NODE_LIST + 1, // all IMG elements in the document
+ DOC_APPLETS, // all OBJECT and APPLET elements
+ DOC_FORMS, // all FORMS
+ DOC_LAYERS, // all LAYERS
+ DOC_LINKS, // all A _and_ AREA elements with a value for href
+ DOC_ANCHORS, // all A elements with a value for name
+ DOC_SCRIPTS, // all SCRIPT elements
+ // from HTMLTable, HTMLTableSection, HTMLTableRow
+ TABLE_ROWS, // all rows in this table
+ TABLE_TBODIES, // all TBODY elements in this table
+ TSECTION_ROWS, // all rows elements in this table section
+ TR_CELLS, // all CELLS in this row
+ // from SELECT
+ SELECT_OPTIONS,
+ // from HTMLMap
+ MAP_AREAS,
+ DOC_ALL, // "all" elements (IE)
+ NODE_CHILDREN, // first-level children (IE)
+ FORM_ELEMENTS, // input elements in a form
+ WINDOW_NAMED_ITEMS,
+ DOCUMENT_NAMED_ITEMS,
+ LAST_TYPE
+ };
+
+ HTMLCollectionImpl(NodeImpl *_base, int _tagId);
+
+ virtual NodeImpl *item ( unsigned long index ) const;
+
+ // obsolete and not domtree changes save
+ virtual NodeImpl *firstItem() const;
+ virtual NodeImpl *nextItem() const;
+
+ virtual NodeImpl *namedItem ( const DOMString &name ) const;
+ // In case of multiple items named the same way
+ virtual NodeImpl *nextNamedItem( const DOMString &name ) const;
+
+ TQValueList<NodeImpl*> namedItems( const DOMString &name ) const;
+
+ int getType() const {
+ return type;
+ }
+protected:
+ virtual unsigned long calcLength(NodeImpl *start) const;
+
+ // The collection list the following elements
+ int type:8;
+
+ // Reimplemented from NodeListImpl
+ virtual bool nodeMatches( NodeImpl *testNode, bool& doRecurse ) const;
+
+ // Helper for name iteration: checks whether ID matches,
+ // and inserts any name-matching things into namedItemsWithName
+ bool checkForNameMatch(NodeImpl *node, const DOMString &name) const;
+};
+
+// this whole class is just a big hack to find form elements even in
+// malformed HTML elements
+// the famous <table><tr><form><td> problem
+class HTMLFormCollectionImpl : public HTMLCollectionImpl
+{
+public:
+ // base must inherit HTMLGenericFormElementImpl or this won't work
+ HTMLFormCollectionImpl(NodeImpl* _base);
+ ~HTMLFormCollectionImpl() { }
+
+ virtual NodeImpl *item ( unsigned long index ) const;
+
+ virtual NodeImpl *namedItem ( const DOMString &name ) const;
+ // In case of multiple items named the same way
+ virtual NodeImpl *nextNamedItem( const DOMString &name ) const;
+protected:
+ virtual unsigned long calcLength( NodeImpl *start ) const;
+
+private:
+ mutable unsigned currentNamePos;
+ mutable unsigned currentNameImgPos;
+ mutable bool foundInput;
+};
+
+/*
+ Special collection for items of given name/id under document. or window.; but using
+ iteration interface
+*/
+class HTMLMappedNameCollectionImpl : public HTMLCollectionImpl
+{
+public:
+ HTMLMappedNameCollectionImpl(NodeImpl* _base, int type, const DOMString& name);
+ virtual bool nodeMatches( NodeImpl *testNode, bool& doRecurse ) const;
+
+ static bool matchesName( ElementImpl* el, int type, const DOMString& name);
+private:
+ DOMString name;
+};
+
+} //namespace
+
+#endif