khtml/dom/html_misc.cpp

   1 /**
   2  * This file is part of the DOM implementation for KDE.
   3  *
   4  * Copyright 1999 Lars Knoll (knoll@kde.org)
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Library General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Library General Public License
  17  * along with this library; see the file COPYING.LIB.  If not, write to
  18  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA 02110-1301, USA.
  20  *
  21  */
  22 // --------------------------------------------------------------------------
  23
  24 #include "dom/html_misc.h"
  25 #include "html/html_miscimpl.h"
  26 #include "misc/htmlhashes.h"
  27
  28 using namespace DOM;
  29
  30 HTMLBaseFontElement::HTMLBaseFontElement() : HTMLElement()
  31 {
  32 }
  33
  34 HTMLBaseFontElement::HTMLBaseFontElement(const HTMLBaseFontElement &other) : HTMLElement(other)
  35 {
  36 }
  37
  38 HTMLBaseFontElement::HTMLBaseFontElement(HTMLBaseFontElementImpl *impl) : HTMLElement(impl)
  39 {
  40 }
  41
  42 HTMLBaseFontElement &HTMLBaseFontElement::operator = (const Node &other)
  43 {
  44     assignOther( other, ID_BASEFONT );
  45     return *this;
  46 }
  47
  48 HTMLBaseFontElement &HTMLBaseFontElement::operator = (const HTMLBaseFontElement &other)
  49 {
  50     HTMLElement::operator = (other);
  51     return *this;
  52 }
  53
  54 HTMLBaseFontElement::~HTMLBaseFontElement()
  55 {
  56 }
  57
  58 DOMString HTMLBaseFontElement::color() const
  59 {
  60     if(!impl) return DOMString();
  61     return ((ElementImpl *)impl)->getAttribute(ATTR_COLOR);
  62 }
  63
  64 void HTMLBaseFontElement::setColor( const DOMString &value )
  65 {
  66     if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_COLOR, value);
  67 }
  68
  69 DOMString HTMLBaseFontElement::face() const
  70 {
  71     if(!impl) return DOMString();
  72     return ((ElementImpl *)impl)->getAttribute(ATTR_FACE);
  73 }
  74
  75 void HTMLBaseFontElement::setFace( const DOMString &value )
  76 {
  77     if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_FACE, value);
  78 }
  79
  80 DOMString HTMLBaseFontElement::size() const
  81 {
  82     if(!impl) return DOMString();
  83     return ((ElementImpl *)impl)->getAttribute(ATTR_SIZE);
  84 }
  85
  86 void HTMLBaseFontElement::setSize( const DOMString &value )
  87 {
  88     if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_SIZE, value);
  89 }
  90
  91 long HTMLBaseFontElement::getSize() const
  92 {
  93     if(!impl) return 0;
  94     return ((ElementImpl *)impl)->getAttribute(ATTR_SIZE).toInt();
  95 }
  96
  97 void HTMLBaseFontElement::setSize( long _value )
  98 {
  99     if ( impl )
 100     {
 101         DOMString value( QString::number( _value ) );
 102         ((ElementImpl *)impl)->setAttribute(ATTR_SIZE, value);
 103     }
 104 }
 105
 106
 107 // --------------------------------------------------------------------------
 108
 109 HTMLCollection::HTMLCollection()
 110   : impl(0)
 111 {
 112 }
 113
 114 HTMLCollection::HTMLCollection(HTMLCollectionImpl* _impl): impl(_impl)
 115 {
 116   if (impl) impl->ref();
 117 }
 118
 119 HTMLCollection::HTMLCollection(const HTMLCollection &other)
 120 {
 121     impl = other.impl;
 122     if(impl) impl->ref();
 123 }
 124
 125 HTMLCollection::HTMLCollection(NodeImpl *base, int type)
 126 {
 127     impl = new HTMLCollectionImpl(base, type);
 128     impl->ref();
 129 }
 130
 131 HTMLCollection &HTMLCollection::operator = (const HTMLCollection &other)
 132 {
 133     if(impl != other.impl) {
 134         if(impl) impl->deref();
 135         impl = other.impl;
 136         if(impl) impl->ref();
 137     }
 138     return *this;
 139 }
 140
 141 HTMLCollection::~HTMLCollection()
 142 {
 143     if(impl) impl->deref();
 144 }
 145
 146 unsigned long HTMLCollection::length() const
 147 {
 148     if(!impl) return 0;
 149     return ((HTMLCollectionImpl *)impl)->length();
 150 }
 151
 152 Node HTMLCollection::item( unsigned long index ) const
 153 {
 154     if(!impl) return 0;
 155     return ((HTMLCollectionImpl *)impl)->item( index );
 156 }
 157
 158 Node HTMLCollection::namedItem( const DOMString &name ) const
 159 {
 160     if(!impl) return 0;
 161     return ((HTMLCollectionImpl *)impl)->namedItem( name );
 162 }
 163
 164 Node HTMLCollection::base() const
 165 {
 166     if ( !impl )
 167         return 0;
 168
 169     return static_cast<HTMLCollectionImpl*>( impl )->m_refNode;
 170 }
 171
 172 Node HTMLCollection::firstItem() const
 173 {
 174     if ( !impl )
 175         return 0;
 176     return static_cast<HTMLCollectionImpl*>( impl )->firstItem();
 177 }
 178
 179 Node HTMLCollection::nextItem() const
 180 {
 181     if ( !impl )
 182         return 0;
 183     return static_cast<HTMLCollectionImpl*>( impl )->nextItem();
 184 }
 185
 186 Node HTMLCollection::nextNamedItem( const DOMString &name ) const
 187 {
 188     if ( !impl )
 189         return 0;
 190     return static_cast<HTMLCollectionImpl*>( impl )->nextNamedItem( name );
 191 }
 192
 193 HTMLCollectionImpl *HTMLCollection::handle() const
 194 {
 195     return impl;
 196 }
 197
 198 bool HTMLCollection::isNull() const
 199 {
 200     return (impl == 0);
 201 }
 202
 203
 204 // -----------------------------------------------------------------------------
 205
 206 HTMLFormCollection::HTMLFormCollection(NodeImpl *base)
 207     : HTMLCollection()
 208 {
 209     impl = new HTMLFormCollectionImpl(base);
 210     impl->ref();
 211 }
 212