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tdelibs/khtml/html/html_listimpl.cpp

170 lines
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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.
*
*/
#include "html_listimpl.h"
using namespace DOM;
#include "css/cssproperties.h"
#include "css/cssvalues.h"
#include "rendering/render_list.h"
#include "misc/htmlhashes.h"
#include "xml/dom_docimpl.h"
using namespace khtml;
NodeImpl::Id HTMLUListElementImpl::id() const
{
return ID_UL;
}
void HTMLUListElementImpl::parseAttribute(AttributeImpl *attr)
{
switch(attr->id())
{
case ATTR_TYPE:
addCSSProperty(CSS_PROP_LIST_STYLE_TYPE, attr->value());
break;
default:
HTMLElementImpl::parseAttribute(attr);
}
}
// -------------------------------------------------------------------------
NodeImpl::Id HTMLDirectoryElementImpl::id() const
{
return ID_DIR;
}
// -------------------------------------------------------------------------
NodeImpl::Id HTMLMenuElementImpl::id() const
{
return ID_MENU;
}
// -------------------------------------------------------------------------
NodeImpl::Id HTMLOListElementImpl::id() const
{
return ID_OL;
}
void HTMLOListElementImpl::parseAttribute(AttributeImpl *attr)
{
switch(attr->id())
{
case ATTR_TYPE:
if ( strcmp( attr->value(), "a" ) == 0 )
addCSSProperty(CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_LOWER_ALPHA);
else if ( strcmp( attr->value(), "A" ) == 0 )
addCSSProperty(CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_UPPER_ALPHA);
else if ( strcmp( attr->value(), "i" ) == 0 )
addCSSProperty(CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_LOWER_ROMAN);
else if ( strcmp( attr->value(), "I" ) == 0 )
addCSSProperty(CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_UPPER_ROMAN);
else if ( strcmp( attr->value(), "1" ) == 0 )
addCSSProperty(CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_DECIMAL);
break;
case ATTR_START:
_start = attr->val() ? attr->val()->toInt() : 1;
break;
default:
HTMLUListElementImpl::parseAttribute(attr);
}
}
// -------------------------------------------------------------------------
NodeImpl::Id HTMLLIElementImpl::id() const
{
return ID_LI;
}
void HTMLLIElementImpl::parseAttribute(AttributeImpl *attr)
{
switch(attr->id())
{
case ATTR_VALUE:
if(m_render && m_render->isListItem() && m_render->style()->display() == LIST_ITEM)
static_cast<RenderListItem*>(m_render)->setValue(attr->value().toInt());
break;
case ATTR_TYPE:
if ( strcmp( attr->value(), "a" ) == 0 )
addCSSProperty(CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_LOWER_ALPHA);
else if ( strcmp( attr->value(), "A" ) == 0 )
addCSSProperty(CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_UPPER_ALPHA);
else if ( strcmp( attr->value(), "i" ) == 0 )
addCSSProperty(CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_LOWER_ROMAN);
else if ( strcmp( attr->value(), "I" ) == 0 )
addCSSProperty(CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_UPPER_ROMAN);
else if ( strcmp( attr->value(), "1" ) == 0 )
addCSSProperty(CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_DECIMAL);
else
addCSSProperty(CSS_PROP_LIST_STYLE_TYPE, attr->value());
break;
default:
HTMLElementImpl::parseAttribute(attr);
}
}
void HTMLLIElementImpl::attach()
{
assert(!attached());
HTMLElementImpl::attach();
if ( m_render && m_render->style()->display() == LIST_ITEM ) {
RenderListItem* render = static_cast<RenderListItem*>( renderer() );
NodeImpl* listNode = 0;
NodeImpl* n = parentNode();
while ( !listNode && n ) {
switch( n->id() ) {
case ID_UL:
case ID_OL:
listNode = n;
break;
}
n = n->parentNode();
}
// if we are not in a list, then position us inside
// can't use addCSSProperty cause its inherited attribute
render->setInsideList( listNode );
DOMString v = getAttribute(ATTR_VALUE);
if ( !v.isEmpty() )
render->setValue( v.implementation()->toInt() );
}
}
// -------------------------------------------------------------------------
NodeImpl::Id HTMLDListElementImpl::id() const
{
return ID_DL;
}