/**
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, 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;
}
bool HTMLUListElementImpl::mapToEntry(NodeImpl::Id attr, MappedAttributeEntry& result) const
{
switch (attr) {
case ATTR_TYPE:
result = eUnorderedList;
return false;
default:
break;
}
return HTMLElementImpl::mapToEntry(attr, result);
}
void HTMLUListElementImpl::parseHTMLAttribute(HTMLAttributeImpl *attr)
{
switch(attr->id())
{
case ATTR_TYPE:
addCSSProperty(attr, CSS_PROP_LIST_STYLE_TYPE, attr->value());
break;
default:
HTMLElementImpl::parseHTMLAttribute(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;
}
bool HTMLOListElementImpl::mapToEntry(NodeImpl::Id attr, MappedAttributeEntry& result) const
{
switch (attr) {
case ATTR_TYPE:
result = eListItem; // Share with
return false;
default:
break;
}
return HTMLElementImpl::mapToEntry(attr, result);
}
void HTMLOListElementImpl::parseHTMLAttribute(HTMLAttributeImpl *attr)
{
switch(attr->id())
{
case ATTR_TYPE:
if ( strcmp( attr->value(), "a" ) == 0 )
addCSSProperty(attr, CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_LOWER_ALPHA);
else if ( strcmp( attr->value(), "A" ) == 0 )
addCSSProperty(attr, CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_UPPER_ALPHA);
else if ( strcmp( attr->value(), "i" ) == 0 )
addCSSProperty(attr, CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_LOWER_ROMAN);
else if ( strcmp( attr->value(), "I" ) == 0 )
addCSSProperty(attr, CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_UPPER_ROMAN);
else if ( strcmp( attr->value(), "1" ) == 0 )
addCSSProperty(attr, CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_DECIMAL);
break;
case ATTR_START:
_start = !attr->isNull() ? attr->value().toInt() : 1;
default:
HTMLUListElementImpl::parseHTMLAttribute(attr);
}
}
// -------------------------------------------------------------------------
NodeImpl::Id HTMLLIElementImpl::id() const
{
return ID_LI;
}
bool HTMLLIElementImpl::mapToEntry(NodeImpl::Id attr, MappedAttributeEntry& result) const
{
switch (attr) {
case ATTR_TYPE:
result = eListItem; // Share with since all the values are the same
return false;
default:
break;
}
return HTMLElementImpl::mapToEntry(attr, result);
}
void HTMLLIElementImpl::parseHTMLAttribute(HTMLAttributeImpl *attr)
{
switch(attr->id())
{
case ATTR_VALUE:
isValued = true;
requestedValue = !attr->isNull() ? attr->value().toInt() : 0;
if(m_render && m_render->isListItem())
{
RenderListItem *list = static_cast(m_render);
// ### work out what to do when attribute removed - use default of some sort?
list->setValue(requestedValue);
}
break;
case ATTR_TYPE:
if ( strcmp( attr->value(), "a" ) == 0 )
addCSSProperty(attr, CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_LOWER_ALPHA);
else if ( strcmp( attr->value(), "A" ) == 0 )
addCSSProperty(attr, CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_UPPER_ALPHA);
else if ( strcmp( attr->value(), "i" ) == 0 )
addCSSProperty(attr, CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_LOWER_ROMAN);
else if ( strcmp( attr->value(), "I" ) == 0 )
addCSSProperty(attr, CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_UPPER_ROMAN);
else if ( strcmp( attr->value(), "1" ) == 0 )
addCSSProperty(attr, CSS_PROP_LIST_STYLE_TYPE, CSS_VAL_DECIMAL);
else
addCSSProperty(attr, CSS_PROP_LIST_STYLE_TYPE, attr->value());
break;
default:
HTMLElementImpl::parseHTMLAttribute(attr);
}
}
void HTMLLIElementImpl::attach()
{
assert(!attached());
HTMLElementImpl::attach();
if ( m_render && m_render->style()->display() == LIST_ITEM ) {
RenderListItem *render = static_cast(m_render);
// Find the enclosing list node.
NodeImpl *listNode = 0;
NodeImpl *n = this;
while (!listNode && (n = n->parentNode())) {
switch (n->id()) {
case ID_UL:
case ID_OL:
listNode = n;
}
}
// If we are not in a list, tell the renderer so it can position us inside.
// We don't want to change our style to say "inside" since that would affect nested nodes.
if (!listNode)
render->setNotInList(true);
// If we are first, and the OL has a start attr, set the value.
if (listNode && listNode->id() == ID_OL && !m_render->previousSibling()) {
HTMLOListElementImpl *ol = static_cast(listNode);
render->setValue(ol->start());
}
// If we had a value attr.
if (isValued)
render->setValue(requestedValue);
}
}
// -------------------------------------------------------------------------
NodeImpl::Id HTMLDListElementImpl::id() const
{
return ID_DL;
}