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tdelibs/khtml/ecma/kjs_dom.cpp

1856 lines
69 KiB

// -*- c-basic-offset: 2 -*-
/*
* This file is part of the KDE libraries
* Copyright (C) 2000 Harri Porten (porten@kde.org)
* Copyright (C) 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <khtmlview.h>
#include "xml/dom2_eventsimpl.h"
#include "rendering/render_canvas.h"
#include "rendering/render_layer.h"
#include "xml/dom_nodeimpl.h"
#include "xml/dom_docimpl.h"
#include "misc/htmltags.h" // ID_*
#include "misc/htmlattrs.h" // ATTR_*
#include "html/html_baseimpl.h"
#include <kdebug.h>
#include <khtml_part.h>
#include "kjs_dom.h"
#include "kjs_html.h"
#include "kjs_css.h"
#include "kjs_range.h"
#include "kjs_traversal.h"
#include "kjs_events.h"
#include "kjs_views.h"
#include "kjs_window.h"
#include "dom/dom_exception.h"
#include "kjs_dom.lut.h"
#include "khtmlpart_p.h"
namespace KJS {
// -------------------------------------------------------------------------
/* Source for DOMNodeConstantsTable.
@begin DOMNodeConstantsTable 11
ELEMENT_NODE DOM::Node::ELEMENT_NODE DontDelete|ReadOnly
ATTRIBUTE_NODE DOM::Node::ATTRIBUTE_NODE DontDelete|ReadOnly
TEXT_NODE DOM::Node::TEXT_NODE DontDelete|ReadOnly
CDATA_SECTION_NODE DOM::Node::CDATA_SECTION_NODE DontDelete|ReadOnly
ENTITY_REFERENCE_NODE DOM::Node::ENTITY_REFERENCE_NODE DontDelete|ReadOnly
ENTITY_NODE DOM::Node::ENTITY_NODE DontDelete|ReadOnly
PROCESSING_INSTRUCTION_NODE DOM::Node::PROCESSING_INSTRUCTION_NODE DontDelete|ReadOnly
COMMENT_NODE DOM::Node::COMMENT_NODE DontDelete|ReadOnly
DOCUMENT_NODE DOM::Node::DOCUMENT_NODE DontDelete|ReadOnly
DOCUMENT_TYPE_NODE DOM::Node::DOCUMENT_TYPE_NODE DontDelete|ReadOnly
DOCUMENT_FRAGMENT_NODE DOM::Node::DOCUMENT_FRAGMENT_NODE DontDelete|ReadOnly
NOTATION_NODE DOM::Node::NOTATION_NODE DontDelete|ReadOnly
@end
*/
IMPLEMENT_CONSTANT_TABLE(DOMNodeConstants,"DOMNodeConstants")
// -------------------------------------------------------------------------
/* Source for DOMNodeProtoTable.
@begin DOMNodeProtoTable 13
insertBefore DOMNode::InsertBefore DontDelete|Function 2
replaceChild DOMNode::ReplaceChild DontDelete|Function 2
removeChild DOMNode::RemoveChild DontDelete|Function 1
appendChild DOMNode::AppendChild DontDelete|Function 1
hasAttributes DOMNode::HasAttributes DontDelete|Function 0
hasChildNodes DOMNode::HasChildNodes DontDelete|Function 0
cloneNode DOMNode::CloneNode DontDelete|Function 1
# DOM2
normalize DOMNode::Normalize DontDelete|Function 0
isSupported DOMNode::IsSupported DontDelete|Function 2
# from the EventTarget interface
addEventListener DOMNode::AddEventListener DontDelete|Function 3
removeEventListener DOMNode::RemoveEventListener DontDelete|Function 3
dispatchEvent DOMNode::DispatchEvent DontDelete|Function 1
# IE extensions
contains DOMNode::Contains DontDelete|Function 1
insertAdjacentHTML DOMNode::InsertAdjacentHTML DontDelete|Function 2
# "DOM level 0" (from Gecko DOM reference; also in WinIE)
item DOMNode::Item DontDelete|Function 1
@end
*/
IMPLEMENT_PROTOFUNC_DOM(DOMNodeProtoFunc)
KJS_IMPLEMENT_PROTOTYPE("DOMNode", DOMNodeProto, DOMNodeProtoFunc)
const ClassInfo DOMNode::info = { "Node", 0, &DOMNodeTable, 0 };
DOMNode::DOMNode(ExecState *exec, const DOM::Node& n)
: DOMObject(DOMNodeProto::self(exec)), node(n)
{
}
DOMNode::DOMNode(const Object& proto, const DOM::Node& n)
: DOMObject(proto), node(n)
{
}
DOMNode::~DOMNode()
{
ScriptInterpreter::forgetDOMObject(node.handle());
}
bool DOMNode::toBoolean(ExecState *) const
{
return !node.isNull();
}
/* Source for DOMNodeTable.
@begin DOMNodeTable 53
nodeName DOMNode::NodeName DontDelete|ReadOnly
nodeValue DOMNode::NodeValue DontDelete
nodeType DOMNode::NodeType DontDelete|ReadOnly
parentNode DOMNode::ParentNode DontDelete|ReadOnly
parentElement DOMNode::ParentElement DontDelete|ReadOnly
childNodes DOMNode::ChildNodes DontDelete|ReadOnly
firstChild DOMNode::FirstChild DontDelete|ReadOnly
lastChild DOMNode::LastChild DontDelete|ReadOnly
previousSibling DOMNode::PreviousSibling DontDelete|ReadOnly
nextSibling DOMNode::NextSibling DontDelete|ReadOnly
attributes DOMNode::Attributes DontDelete|ReadOnly
namespaceURI DOMNode::NamespaceURI DontDelete|ReadOnly
# DOM2
prefix DOMNode::Prefix DontDelete
localName DOMNode::LocalName DontDelete|ReadOnly
ownerDocument DOMNode::OwnerDocument DontDelete|ReadOnly
# DOM3
textContent DOMNode::TextContent DontDelete
# Event handlers
# IE also has: onactivate, onbefore*, oncontextmenu, oncontrolselect, oncut,
# ondeactivate, ondrag*, ondrop, onfocusin, onfocusout, onhelp, onmousewheel,
# onmove*, onpaste, onpropertychange, onreadystatechange, onresizeend/start,
# onselectionchange, onstop
onabort DOMNode::OnAbort DontDelete
onblur DOMNode::OnBlur DontDelete
onchange DOMNode::OnChange DontDelete
onclick DOMNode::OnClick DontDelete
ondblclick DOMNode::OnDblClick DontDelete
ondragdrop DOMNode::OnDragDrop DontDelete
onerror DOMNode::OnError DontDelete
onfocus DOMNode::OnFocus DontDelete
onkeydown DOMNode::OnKeyDown DontDelete
onkeypress DOMNode::OnKeyPress DontDelete
onkeyup DOMNode::OnKeyUp DontDelete
onload DOMNode::OnLoad DontDelete
onmousedown DOMNode::OnMouseDown DontDelete
onmousemove DOMNode::OnMouseMove DontDelete
onmouseout DOMNode::OnMouseOut DontDelete
onmouseover DOMNode::OnMouseOver DontDelete
onmouseup DOMNode::OnMouseUp DontDelete
onmove DOMNode::OnMove DontDelete
onreset DOMNode::OnReset DontDelete
onresize DOMNode::OnResize DontDelete
onselect DOMNode::OnSelect DontDelete
onsubmit DOMNode::OnSubmit DontDelete
onunload DOMNode::OnUnload DontDelete
# IE extensions
offsetLeft DOMNode::OffsetLeft DontDelete|ReadOnly
offsetTop DOMNode::OffsetTop DontDelete|ReadOnly
offsetWidth DOMNode::OffsetWidth DontDelete|ReadOnly
offsetHeight DOMNode::OffsetHeight DontDelete|ReadOnly
offsetParent DOMNode::OffsetParent DontDelete|ReadOnly
clientWidth DOMNode::ClientWidth DontDelete|ReadOnly
clientHeight DOMNode::ClientHeight DontDelete|ReadOnly
scrollLeft DOMNode::ScrollLeft DontDelete
scrollTop DOMNode::ScrollTop DontDelete
scrollWidth DOMNode::ScrollWidth DontDelete|ReadOnly
scrollHeight DOMNode::ScrollHeight DontDelete|ReadOnly
sourceIndex DOMNode::SourceIndex DontDelete|ReadOnly
@end
*/
Value DOMNode::tryGet(ExecState *exec, const Identifier &propertyName) const
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMNode::tryGet " << propertyName.qstring() << endl;
#endif
return DOMObjectLookupGetValue<DOMNode, DOMObject>(exec, propertyName, &DOMNodeTable, this);
}
static khtml::RenderObject* handleBodyRootQuirk(const DOM::Node& node, khtml::RenderObject* rend, int token)
{
//This emulates the quirks of various height/width properties on the viewport and root. Note that it
//is (mostly) IE-compatible in quirks, and mozilla-compatible in strict.
if (!rend) return 0;
bool quirksMode = rend->style() && rend->style()->htmlHacks();
//There are a couple quirks here. One is that in quirks mode body is always forwarded to root...
//This is relevant for even the scrollTop/scrollLeft type properties.
if (quirksMode && node.handle()->id() == ID_BODY) {
while (rend->parent() && !rend->isRoot())
rend = rend->parent();
}
//Also, some properties of the root are really done in terms of the viewport.
//These are {offset/client}{Height/Width}. The offset versions do it only in
//quirks mode, the client always.
if (!rend->isRoot()) return rend; //Don't care about non-root things here!
bool needViewport = false;
switch (token) {
case DOMNode::OffsetHeight:
case DOMNode::OffsetWidth:
needViewport = quirksMode;
break;
case DOMNode::ClientHeight:
case DOMNode::ClientWidth:
needViewport = true;
break;
}
if (needViewport) {
//Scan up to find the new target
while (rend->parent())
rend = rend->parent();
}
return rend;
}
Value DOMNode::getValueProperty(ExecState *exec, int token) const
{
switch (token) {
case NodeName:
return String(node.nodeName());
case NodeValue:
return getString(node.nodeValue()); // initially null, per domts/level1/core/hc_documentcreateelement.html
case NodeType:
return Number((unsigned int)node.nodeType());
case ParentNode:
return getDOMNode(exec,node.parentNode());
case ParentElement: // IE only apparently
return getDOMNode(exec,node.parentNode());
case ChildNodes:
return getDOMNodeList(exec,node.childNodes());
case FirstChild:
return getDOMNode(exec,node.firstChild());
case LastChild:
return getDOMNode(exec,node.lastChild());
case PreviousSibling:
return getDOMNode(exec,node.previousSibling());
case NextSibling:
return getDOMNode(exec,node.nextSibling());
case Attributes:
return getDOMNamedNodeMap(exec,node.attributes());
case NamespaceURI:
return getString(node.namespaceURI()); // Moz returns null if not set (dom/namespaces.html)
case Prefix:
return getString(node.prefix()); // Moz returns null if not set (dom/namespaces.html)
case TextContent:
return getString(node.textContent()); //DOM3 says return null, but I really should test mozilla..
case LocalName:
return getString(node.localName()); // Moz returns null if not set (dom/namespaces.html)
case OwnerDocument:
return getDOMNode(exec,node.ownerDocument());
case OnAbort:
return getListener(DOM::EventImpl::ABORT_EVENT);
case OnBlur:
return getListener(DOM::EventImpl::BLUR_EVENT);
case OnChange:
return getListener(DOM::EventImpl::CHANGE_EVENT);
case OnClick:
return getListener(DOM::EventImpl::KHTML_ECMA_CLICK_EVENT);
case OnDblClick:
return getListener(DOM::EventImpl::KHTML_ECMA_DBLCLICK_EVENT);
case OnDragDrop:
return getListener(DOM::EventImpl::KHTML_DRAGDROP_EVENT);
case OnError:
return getListener(DOM::EventImpl::ERROR_EVENT);
case OnFocus:
return getListener(DOM::EventImpl::FOCUS_EVENT);
case OnKeyDown:
return getListener(DOM::EventImpl::KEYDOWN_EVENT);
case OnKeyPress:
return getListener(DOM::EventImpl::KEYPRESS_EVENT);
case OnKeyUp:
return getListener(DOM::EventImpl::KEYUP_EVENT);
case OnLoad:
return getListener(DOM::EventImpl::LOAD_EVENT);
case OnMouseDown:
return getListener(DOM::EventImpl::MOUSEDOWN_EVENT);
case OnMouseMove:
return getListener(DOM::EventImpl::MOUSEMOVE_EVENT);
case OnMouseOut:
return getListener(DOM::EventImpl::MOUSEOUT_EVENT);
case OnMouseOver:
return getListener(DOM::EventImpl::MOUSEOVER_EVENT);
case OnMouseUp:
return getListener(DOM::EventImpl::MOUSEUP_EVENT);
case OnMove:
return getListener(DOM::EventImpl::KHTML_MOVE_EVENT);
case OnReset:
return getListener(DOM::EventImpl::RESET_EVENT);
case OnResize:
return getListener(DOM::EventImpl::RESIZE_EVENT);
case OnSelect:
return getListener(DOM::EventImpl::SELECT_EVENT);
case OnSubmit:
return getListener(DOM::EventImpl::SUBMIT_EVENT);
case OnUnload:
return getListener(DOM::EventImpl::UNLOAD_EVENT);
case SourceIndex: {
// Retrieves the ordinal position of the object, in source order, as the object
// appears in the document's all collection
// i.e. document.all[n.sourceIndex] == n
DOM::Document doc = node.ownerDocument();
if (doc.isHTMLDocument()) {
DOM::HTMLCollection all = static_cast<DOM::HTMLDocument>(doc).all();
unsigned long i = 0;
DOM::Node n = all.firstItem();
for ( ; !n.isNull() && n != node; n = all.nextItem() )
++i;
Q_ASSERT( !n.isNull() ); // node not in document.all !?
return Number(i);
}
}
default:
// no DOM standard, found in IE only
// Make sure our layout is up to date before we allow a query on these attributes.
DOM::DocumentImpl* docimpl = node.handle()->getDocument();
if (docimpl) {
docimpl->updateLayout();
}
khtml::RenderObject *rend = node.handle()->renderer();
//In quirks mode, may need to forward if to body.
rend = handleBodyRootQuirk(node, rend, token);
switch (token) {
case OffsetLeft:
return rend ? static_cast<Value>( Number( rend->offsetLeft() ) ) : Number(0);
case OffsetTop:
return rend ? static_cast<Value>( Number( rend->offsetTop() ) ) : Number(0);
case OffsetWidth:
return rend ? static_cast<Value>( Number( rend->offsetWidth() ) ) : Number(0);
case OffsetHeight:
return rend ? static_cast<Value>( Number( rend->offsetHeight() ) ) : Number(0);
case OffsetParent:
{
khtml::RenderObject* par = rend ? rend->offsetParent() : 0;
return getDOMNode( exec, par ? par->element() : 0 );
}
case ClientWidth:
return rend ? static_cast<Value>( Number( rend->clientWidth() ) ) : Number(0);
case ClientHeight:
return rend ? static_cast<Value>( Number( rend->clientHeight() ) ) : Number(0);
case ScrollWidth:
return rend ? static_cast<Value>( Number(rend->scrollWidth()) ) : Number(0);
case ScrollHeight:
return rend ? static_cast<Value>( Number(rend->scrollHeight()) ) : Number(0);
case ScrollLeft:
if (rend && rend->layer()) {
if (rend->isRoot() && !rend->style()->hidesOverflow())
return Number( node.ownerDocument().view() ? node.ownerDocument().view()->contentsX() : 0);
return Number( rend->layer()->scrollXOffset() );
}
return Number( 0 );
case ScrollTop:
if (rend && rend->layer()) {
if (rend->isRoot() && !rend->style()->hidesOverflow())
return Number( node.ownerDocument().view() ? node.ownerDocument().view()->contentsY() : 0);
return Number( rend->layer()->scrollYOffset() );
}
return Number( 0 );
default:
kdDebug(6070) << "WARNING: Unhandled token in DOMNode::getValueProperty : " << token << endl;
break;
}
}
return Undefined();
}
void DOMNode::tryPut(ExecState *exec, const Identifier& propertyName, const Value& value, int attr)
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMNode::tryPut " << propertyName.qstring() << endl;
#endif
DOMObjectLookupPut<DOMNode,DOMObject>(exec, propertyName, value, attr,
&DOMNodeTable, this );
}
void DOMNode::putValueProperty(ExecState *exec, int token, const Value& value, int /*attr*/)
{
switch (token) {
case NodeValue:
node.setNodeValue(value.toString(exec).string());
break;
case Prefix:
node.setPrefix(value.toString(exec).string());
break;
case TextContent:
node.setTextContent(value.toString(exec).string());
break;
case OnAbort:
setListener(exec,DOM::EventImpl::ABORT_EVENT,value);
break;
case OnBlur:
setListener(exec,DOM::EventImpl::BLUR_EVENT,value);
break;
case OnChange:
setListener(exec,DOM::EventImpl::CHANGE_EVENT,value);
break;
case OnClick:
setListener(exec,DOM::EventImpl::KHTML_ECMA_CLICK_EVENT,value);
break;
case OnDblClick:
setListener(exec,DOM::EventImpl::KHTML_ECMA_DBLCLICK_EVENT,value);
break;
case OnDragDrop:
setListener(exec,DOM::EventImpl::KHTML_DRAGDROP_EVENT,value);
break;
case OnError:
setListener(exec,DOM::EventImpl::ERROR_EVENT,value);
break;
case OnFocus:
setListener(exec,DOM::EventImpl::FOCUS_EVENT,value);
break;
case OnKeyDown:
setListener(exec,DOM::EventImpl::KEYDOWN_EVENT,value);
break;
case OnKeyPress:
setListener(exec,DOM::EventImpl::KEYPRESS_EVENT,value);
break;
case OnKeyUp:
setListener(exec,DOM::EventImpl::KEYUP_EVENT,value);
break;
case OnLoad:
setListener(exec,DOM::EventImpl::LOAD_EVENT,value);
break;
case OnMouseDown:
setListener(exec,DOM::EventImpl::MOUSEDOWN_EVENT,value);
break;
case OnMouseMove:
setListener(exec,DOM::EventImpl::MOUSEMOVE_EVENT,value);
break;
case OnMouseOut:
setListener(exec,DOM::EventImpl::MOUSEOUT_EVENT,value);
break;
case OnMouseOver:
setListener(exec,DOM::EventImpl::MOUSEOVER_EVENT,value);
break;
case OnMouseUp:
setListener(exec,DOM::EventImpl::MOUSEUP_EVENT,value);
break;
case OnMove:
setListener(exec,DOM::EventImpl::KHTML_MOVE_EVENT,value);
break;
case OnReset:
setListener(exec,DOM::EventImpl::RESET_EVENT,value);
break;
case OnResize:
setListener(exec,DOM::EventImpl::RESIZE_EVENT,value);
break;
case OnSelect:
setListener(exec,DOM::EventImpl::SELECT_EVENT,value);
break;
case OnSubmit:
setListener(exec,DOM::EventImpl::SUBMIT_EVENT,value);
break;
case OnUnload:
setListener(exec,DOM::EventImpl::UNLOAD_EVENT,value);
break;
default:
// Make sure our layout is up to date
DOM::DocumentImpl* docimpl = node.handle()->getDocument();
if (docimpl)
docimpl->updateLayout();
khtml::RenderObject *rend = node.handle() ? node.handle()->renderer() : 0L;
//In quirks mode, may need to forward.
rend = handleBodyRootQuirk(node, rend, token);
switch (token) {
case ScrollLeft:
if (rend && rend->layer()) {
if (rend->style()->hidesOverflow())
rend->layer()->scrollToXOffset(value.toInt32(exec));
else if (rend->isRoot()) {
TQScrollView* sview = node.ownerDocument().view();
if (sview)
sview->setContentsPos(value.toInt32(exec), sview->contentsY());
}
}
break;
case ScrollTop:
if (rend && rend->layer()) {
if (rend->style()->hidesOverflow())
rend->layer()->scrollToYOffset(value.toInt32(exec));
else if (rend->isRoot()) {
TQScrollView* sview = node.ownerDocument().view();
if (sview)
sview->setContentsPos(sview->contentsX(), value.toInt32(exec));
}
}
break;
default:
kdDebug(6070) << "WARNING: DOMNode::putValueProperty unhandled token " << token << endl;
}
}
}
Value DOMNode::toPrimitive(ExecState *exec, Type /*preferred*/) const
{
if (node.isNull())
return Null();
return String(toString(exec));
}
UString DOMNode::toString(ExecState *) const
{
if (node.isNull())
return "null";
UString s;
DOM::Element e = node;
if ( !e.isNull() ) {
s = static_cast<UString>(e.nodeName().string());
} else
s = className(); // fallback
return "[object " + s + "]";
}
void DOMNode::setListener(ExecState *exec, int eventId, const Value& func) const
{
node.handle()->setHTMLEventListener(eventId,Window::retrieveActive(exec)->getJSEventListener(func,true));
}
Value DOMNode::getListener(int eventId) const
{
DOM::EventListener *listener = node.handle()->getHTMLEventListener(eventId);
JSEventListener *jsListener = static_cast<JSEventListener*>(listener);
if ( jsListener && jsListener->listenerObjImp() )
return jsListener->listenerObj();
else
return Null();
}
void DOMNode::pushEventHandlerScope(ExecState *, ScopeChain &) const
{
}
Value DOMNodeProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
{
KJS_CHECK_THIS( DOMNode, thisObj );
DOM::Node node = static_cast<DOMNode *>( thisObj.imp() )->toNode();
switch (id) {
case DOMNode::HasAttributes:
return Boolean(node.hasAttributes());
case DOMNode::HasChildNodes:
return Boolean(node.hasChildNodes());
case DOMNode::CloneNode:
return getDOMNode(exec,node.cloneNode(args[0].toBoolean(exec)));
case DOMNode::Normalize:
node.normalize();
return Undefined();
case DOMNode::IsSupported:
return Boolean(node.isSupported(args[0].toString(exec).string(),args[1].toString(exec).string()));
case DOMNode::AddEventListener: {
JSEventListener *listener = Window::retrieveActive(exec)->getJSEventListener(args[1]);
node.addEventListener(args[0].toString(exec).string(),listener,args[2].toBoolean(exec));
return Undefined();
}
case DOMNode::RemoveEventListener: {
JSEventListener *listener = Window::retrieveActive(exec)->getJSEventListener(args[1]);
node.removeEventListener(args[0].toString(exec).string(),listener,args[2].toBoolean(exec));
return Undefined();
}
case DOMNode::DispatchEvent:
return Boolean(node.dispatchEvent(toEvent(args[0])));
case DOMNode::AppendChild:
return getDOMNode(exec,node.appendChild(toNode(args[0])));
case DOMNode::RemoveChild:
return getDOMNode(exec,node.removeChild(toNode(args[0])));
case DOMNode::InsertBefore:
return getDOMNode(exec,node.insertBefore(toNode(args[0]), toNode(args[1])));
case DOMNode::ReplaceChild:
return getDOMNode(exec,node.replaceChild(toNode(args[0]), toNode(args[1])));
case DOMNode::Contains:
{
DOM::Node other = toNode(args[0]);
if (!other.isNull() && node.nodeType()==DOM::Node::ELEMENT_NODE)
{
DOM::NodeBaseImpl *impl = static_cast<DOM::NodeBaseImpl *>(node.handle());
bool retval = other.handle()->isAncestor(impl);
return Boolean(retval);
}
return Undefined();
}
case DOMNode::InsertAdjacentHTML:
{
// see http://www.faqts.com/knowledge_base/view.phtml/aid/5756
// and http://msdn.microsoft.com/workshop/author/dhtml/reference/methods/insertAdjacentHTML.asp
Range range = node.ownerDocument().createRange();
range.setStartBefore(node);
DocumentFragment docFrag = range.createContextualFragment(args[1].toString(exec).string());
DOMString where = args[0].toString(exec).string();
if (where == "beforeBegin" || where == "BeforeBegin") {
node.parentNode().insertBefore(docFrag, node);
}
else if (where == "afterBegin" || where == "AfterBegin") {
node.insertBefore(docFrag, node.firstChild());
}
else if (where == "beforeEnd" || where == "BeforeEnd") {
return getDOMNode(exec, node.appendChild(docFrag));
}
else if (where == "afterEnd" || where == "AfterEnd") {
if (!node.nextSibling().isNull()) {
node.parentNode().insertBefore(docFrag, node.nextSibling());
}
else {
node.parentNode().appendChild(docFrag);
}
}
return Undefined();
}
case DOMNode::Item:
return getDOMNode(exec, node.childNodes().item(static_cast<unsigned long>(args[0].toNumber(exec))));
}
return Undefined();
}
// -------------------------------------------------------------------------
/*
@begin DOMNodeListProtoTable 2
item DOMNodeList::Item DontDelete|Function 1
# IE extension (IE treats DOMNodeList like an HTMLCollection)
namedItem DOMNodeList::NamedItem DontDelete|Function 1
@end
*/
KJS_DEFINE_PROTOTYPE(DOMNodeListProto)
IMPLEMENT_PROTOFUNC_DOM(DOMNodeListProtoFunc)
KJS_IMPLEMENT_PROTOTYPE("DOMNodeList", DOMNodeListProto, DOMNodeListProtoFunc)
const ClassInfo DOMNodeList::info = { "NodeList", 0, 0, 0 };
DOMNodeList::DOMNodeList(ExecState *exec, const DOM::NodeList& l)
: DOMObject(DOMNodeListProto::self(exec)), list(l) { }
DOMNodeList::~DOMNodeList()
{
ScriptInterpreter::forgetDOMObject(list.handle());
}
// We have to implement hasProperty since we don't use a hashtable for 'length'
// ## this breaks "for (..in..)" though.
bool DOMNodeList::hasProperty(ExecState *exec, const Identifier &p) const
{
if (p == lengthPropertyName)
return true;
if (ObjectImp::hasProperty(exec, p))
return true;
bool ok;
unsigned long pos = p.toULong(&ok);
if (ok && pos < list.length())
return true;
// ## missing: accept p if item id...
return false;
}
Value DOMNodeList::tryGet(ExecState *exec, const Identifier &p) const
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMNodeList::tryGet " << p.ascii() << endl;
#endif
if (p == lengthPropertyName)
return Number(list.length());
// Look in the prototype (for functions) before assuming it's an item's name
Object proto = Object::dynamicCast(prototype());
if (proto.isValid() && proto.hasProperty(exec,p))
return proto.get(exec,p);
Value result;
// array index ?
bool ok;
long unsigned int idx = p.toULong(&ok);
if (ok)
result = getDOMNode(exec,list.item(idx));
else {
// Find by ID
DOM::HTMLElement e;
unsigned long l = list.length();
bool found = false;
for ( unsigned long i = 0; i < l; i++ )
if ( ( e = list.item( i ) ).id() == p.string() ) {
result = getDOMNode(exec, list.item( i ) );
found = true;
break;
}
if ( !found )
result = ObjectImp::get(exec, p);
}
return result;
}
ReferenceList DOMNodeList::propList(ExecState *exec, bool recursive)
{
ReferenceList properties = ObjectImp::propList(exec,recursive);
for (unsigned i = 0; i < list.length(); ++i) {
if (!ObjectImp::hasProperty(exec,Identifier::from(i))) {
properties.append(Reference(this, i));
}
}
if (!ObjectImp::hasProperty(exec, lengthPropertyName))
properties.append(Reference(this, lengthPropertyName));
return properties;
}
// Need to support both get and call, so that list[0] and list(0) work.
Value DOMNodeList::call(ExecState *exec, Object &thisObj, const List &args)
{
// This code duplication is necessary, DOMNodeList isn't a DOMFunction
Value val;
try {
val = tryCall(exec, thisObj, args);
}
// pity there's no way to distinguish between these in JS code
catch (...) {
Object err = Error::create(exec, GeneralError, "Exception from DOMNodeList");
exec->setException(err);
}
return val;
}
Value DOMNodeList::tryCall(ExecState *exec, Object &, const List &args)
{
// Do not use thisObj here. See HTMLCollection.
UString s = args[0].toString(exec);
// index-based lookup?
bool ok;
unsigned int u = s.toULong(&ok);
if (ok)
return getDOMNode(exec,list.item(u));
// try lookup by name
// ### NodeList::namedItem() would be cool to have
// ### do we need to support the same two arg overload as in HTMLCollection?
Value result = tryGet(exec, Identifier(s));
if (result.isValid())
return result;
return Undefined();
}
// Not a prototype class currently, but should probably be converted to one
Value DOMNodeListProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
{
KJS_CHECK_THIS( KJS::DOMNodeList, thisObj );
DOM::NodeList list = static_cast<DOMNodeList *>(thisObj.imp())->nodeList();
switch (id) {
case KJS::DOMNodeList::Item:
return getDOMNode(exec, list.item(args[0].toInt32(exec)));
case KJS::DOMNodeList::NamedItem:
{
// Not a real namedItem implementation like the one HTMLCollection has.
// This is only an IE extension...
DOM::HTMLElement e;
unsigned long len = list.length();
DOM::DOMString s = args[0].toString(exec).string();
for ( unsigned long i = 0; i < len; i++ )
{
e = list.item( i );
if ( !e.isNull() && (
e.id() == s || static_cast<ElementImpl *>(e.handle())->getAttribute(ATTR_NAME) == s )
)
{
return getDOMNode(exec, e );
}
}
return Null(); // see HTMLCollection::NamedItem implementation
}
default:
return Undefined();
}
}
// -------------------------------------------------------------------------
//### FIXME: link to the node prototype.
const ClassInfo DOMAttr::info = { "Attr", &DOMNode::info, &DOMAttrTable, 0 };
/* Source for DOMAttrTable.
@begin DOMAttrTable 5
name DOMAttr::Name DontDelete|ReadOnly
specified DOMAttr::Specified DontDelete|ReadOnly
value DOMAttr::ValueProperty DontDelete
ownerElement DOMAttr::OwnerElement DontDelete|ReadOnly
@end
*/
Value DOMAttr::tryGet(ExecState *exec, const Identifier &propertyName) const
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMAttr::tryGet " << propertyName.qstring() << endl;
#endif
return DOMObjectLookupGetValue<DOMAttr,DOMNode>(exec, propertyName,
&DOMAttrTable, this );
}
Value DOMAttr::getValueProperty(ExecState *exec, int token) const
{
switch (token) {
case Name:
return String(static_cast<DOM::Attr>(node).name());
case Specified:
return Boolean(static_cast<DOM::Attr>(node).specified());
case ValueProperty:
return String(static_cast<DOM::Attr>(node).value());
case OwnerElement: // DOM2
return getDOMNode(exec,static_cast<DOM::Attr>(node).ownerElement());
}
return Value(); // not reached
}
void DOMAttr::tryPut(ExecState *exec, const Identifier &propertyName, const Value& value, int attr)
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMAttr::tryPut " << propertyName.qstring() << endl;
#endif
DOMObjectLookupPut<DOMAttr,DOMNode>(exec, propertyName, value, attr,
&DOMAttrTable, this );
}
void DOMAttr::putValueProperty(ExecState *exec, int token, const Value& value, int /*attr*/)
{
switch (token) {
case ValueProperty:
static_cast<DOM::Attr>(node).setValue(value.toString(exec).string());
return;
default:
kdDebug(6070) << "WARNING: DOMAttr::putValueProperty unhandled token " << token << endl;
}
}
// -------------------------------------------------------------------------
/* Source for DOMDocumentProtoTable.
@begin DOMDocumentProtoTable 23
createElement DOMDocument::CreateElement DontDelete|Function 1
createDocumentFragment DOMDocument::CreateDocumentFragment DontDelete|Function 1
createTextNode DOMDocument::CreateTextNode DontDelete|Function 1
createComment DOMDocument::CreateComment DontDelete|Function 1
createCDATASection DOMDocument::CreateCDATASection DontDelete|Function 1
createProcessingInstruction DOMDocument::CreateProcessingInstruction DontDelete|Function 1
createAttribute DOMDocument::CreateAttribute DontDelete|Function 1
createEntityReference DOMDocument::CreateEntityReference DontDelete|Function 1
getElementsByTagName DOMDocument::GetElementsByTagName DontDelete|Function 1
importNode DOMDocument::ImportNode DontDelete|Function 2
createElementNS DOMDocument::CreateElementNS DontDelete|Function 2
createAttributeNS DOMDocument::CreateAttributeNS DontDelete|Function 2
getElementsByTagNameNS DOMDocument::GetElementsByTagNameNS DontDelete|Function 2
getElementById DOMDocument::GetElementById DontDelete|Function 1
createRange DOMDocument::CreateRange DontDelete|Function 0
createNodeIterator DOMDocument::CreateNodeIterator DontDelete|Function 3
createTreeWalker DOMDocument::CreateTreeWalker DontDelete|Function 4
createEvent DOMDocument::CreateEvent DontDelete|Function 1
getOverrideStyle DOMDocument::GetOverrideStyle DontDelete|Function 2
abort DOMDocument::Abort DontDelete|Function 0
load DOMDocument::Load DontDelete|Function 1
loadXML DOMDocument::LoadXML DontDelete|Function 2
@end
*/
IMPLEMENT_PROTOFUNC_DOM(DOMDocumentProtoFunc)
KJS_IMPLEMENT_PROTOTYPE("DOMDocument", DOMDocumentProto, DOMDocumentProtoFunc)
IMPLEMENT_PSEUDO_CONSTRUCTOR(DocumentPseudoCtor, "Document", DOMDocumentProto)
const ClassInfo DOMDocument::info = { "Document", &DOMNode::info, &DOMDocumentTable, 0 };
/* Source for DOMDocumentTable.
@begin DOMDocumentTable 4
doctype DOMDocument::DocType DontDelete|ReadOnly
implementation DOMDocument::Implementation DontDelete|ReadOnly
characterSet DOMDocument::CharacterSet DontDelete|ReadOnly
documentElement DOMDocument::DocumentElement DontDelete|ReadOnly
styleSheets DOMDocument::StyleSheets DontDelete|ReadOnly
preferredStylesheetSet DOMDocument::PreferredStylesheetSet DontDelete|ReadOnly
selectedStylesheetSet DOMDocument::SelectedStylesheetSet DontDelete
readyState DOMDocument::ReadyState DontDelete|ReadOnly
defaultView DOMDocument::DefaultView DontDelete|ReadOnly
async DOMDocument::Async DontDelete
@end
*/
DOMDocument::DOMDocument(ExecState *exec, const DOM::Document& d)
: DOMNode(DOMDocumentProto::self(exec), d) { }
DOMDocument::DOMDocument(const Object& proto, const DOM::Document& d)
: DOMNode(proto, d) { }
DOMDocument::~DOMDocument()
{
ScriptInterpreter::forgetDOMObject(node.handle());
}
Value DOMDocument::tryGet(ExecState *exec, const Identifier &propertyName) const
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMDocument::tryGet " << propertyName.qstring() << endl;
#endif
return DOMObjectLookupGetValue<DOMDocument, DOMNode>(
exec, propertyName, &DOMDocumentTable, this);
}
Value DOMDocument::getValueProperty(ExecState *exec, int token) const
{
DOM::Document doc = static_cast<DOM::Document>(node);
switch(token) {
case DocType:
return getDOMNode(exec,doc.doctype());
case Implementation:
return getDOMDOMImplementation(exec,doc.implementation());
case DocumentElement:
return getDOMNode(exec,doc.documentElement());
case CharacterSet: {
DOM::DocumentImpl* docImpl = static_cast<DOM::DocumentImpl*>(doc.handle());
if (docImpl->part())
return String(docImpl->part()->encoding());
else
return Undefined();
}
case StyleSheets:
//kdDebug() << "DOMDocument::StyleSheets, returning " << doc.styleSheets().length() << " stylesheets" << endl;
return getDOMStyleSheetList(exec, doc.styleSheets(), doc);
case DOMDocument::DefaultView: // DOM2
{
KHTMLView *view = node.handle()->getDocument()->view();
if (view)
return Window::retrieve(view->part());
return getDOMAbstractView(exec, doc.defaultView());
}
case PreferredStylesheetSet:
return String(doc.preferredStylesheetSet());
case SelectedStylesheetSet:
return String(doc.selectedStylesheetSet());
case ReadyState:
{
DOM::DocumentImpl* docimpl = node.handle()->getDocument();
if ( docimpl && docimpl->view() )
{
KHTMLPart* part = docimpl->view()->part();
if ( part ) {
if (part->d->m_bComplete) return String("complete");
if (docimpl->parsing()) return String("loading");
return String("loaded");
// What does the interactive value mean ?
// Missing support for "uninitialized"
}
}
return Undefined();
}
case Async:
return Boolean(doc.async());
default:
kdDebug(6070) << "WARNING: DOMDocument::getValueProperty unhandled token " << token << endl;
return Value();
}
}
void DOMDocument::tryPut(ExecState *exec, const Identifier& propertyName, const Value& value, int attr)
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMDocument::tryPut " << propertyName.qstring() << endl;
#endif
DOMObjectLookupPut<DOMDocument,DOMNode>(exec, propertyName, value, attr, &DOMDocumentTable, this );
}
void DOMDocument::putValueProperty(ExecState *exec, int token, const Value& value, int /*attr*/)
{
DOM::Document doc = static_cast<DOM::Document>(node);
switch (token) {
case SelectedStylesheetSet: {
doc.setSelectedStylesheetSet(value.toString(exec).string());
break;
}
case Async: {
doc.setAsync(value.toBoolean(exec));
break;
}
}
}
Value DOMDocumentProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
{
KJS_CHECK_THIS( KJS::DOMDocument, thisObj );
DOM::Node node = static_cast<DOMNode *>( thisObj.imp() )->toNode();
DOM::Document doc = static_cast<DOM::Document>(node);
String str = args[0].toString(exec);
DOM::DOMString s = str.value().string();
switch(id) {
case DOMDocument::CreateElement:
return getDOMNode(exec,doc.createElement(s));
case DOMDocument::CreateDocumentFragment:
return getDOMNode(exec,doc.createDocumentFragment());
case DOMDocument::CreateTextNode:
return getDOMNode(exec,doc.createTextNode(s));
case DOMDocument::CreateComment:
return getDOMNode(exec,doc.createComment(s));
case DOMDocument::CreateCDATASection:
return getDOMNode(exec,doc.createCDATASection(s)); /* TODO: okay ? */
case DOMDocument::CreateProcessingInstruction:
return getDOMNode(exec,doc.createProcessingInstruction(args[0].toString(exec).string(),
args[1].toString(exec).string()));
case DOMDocument::CreateAttribute:
return getDOMNode(exec,doc.createAttribute(s));
case DOMDocument::CreateEntityReference:
return getDOMNode(exec,doc.createEntityReference(args[0].toString(exec).string()));
case DOMDocument::GetElementsByTagName:
return getDOMNodeList(exec,doc.getElementsByTagName(s));
case DOMDocument::ImportNode: // DOM2
return getDOMNode(exec,doc.importNode(toNode(args[0]), args[1].toBoolean(exec)));
case DOMDocument::CreateElementNS: // DOM2
return getDOMNode(exec,doc.createElementNS(args[0].toString(exec).string(), args[1].toString(exec).string()));
case DOMDocument::CreateAttributeNS: // DOM2
return getDOMNode(exec,doc.createAttributeNS(args[0].toString(exec).string(),args[1].toString(exec).string()));
case DOMDocument::GetElementsByTagNameNS: // DOM2
return getDOMNodeList(exec,doc.getElementsByTagNameNS(args[0].toString(exec).string(),
args[1].toString(exec).string()));
case DOMDocument::GetElementById:
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMDocument::GetElementById looking for " << args[0].toString(exec).string() << endl;
#endif
return getDOMNode(exec,doc.getElementById(args[0].toString(exec).string()));
case DOMDocument::CreateRange:
return getDOMRange(exec,doc.createRange());
case DOMDocument::CreateNodeIterator:
if (args[2].isA(NullType)) {
DOM::NodeFilter filter;
return getDOMNodeIterator(exec,
doc.createNodeIterator(toNode(args[0]),
(long unsigned int)(args[1].toNumber(exec)),
filter,args[3].toBoolean(exec)));
}
else {
Object obj = Object::dynamicCast(args[2]);
if (obj.isValid())
{
DOM::CustomNodeFilter *customFilter = new JSNodeFilter(obj);
DOM::NodeFilter filter = DOM::NodeFilter::createCustom(customFilter);
return getDOMNodeIterator(exec,
doc.createNodeIterator(
toNode(args[0]),(long unsigned int)(args[1].toNumber(exec)),
filter,args[3].toBoolean(exec)));
}// else?
}
case DOMDocument::CreateTreeWalker:
return getDOMTreeWalker(exec,doc.createTreeWalker(toNode(args[0]),(long unsigned int)(args[1].toNumber(exec)),
toNodeFilter(args[2]),args[3].toBoolean(exec)));
case DOMDocument::CreateEvent:
return getDOMEvent(exec,doc.createEvent(s));
case DOMDocument::GetOverrideStyle: {
DOM::Node arg0 = toNode(args[0]);
if (arg0.nodeType() != DOM::Node::ELEMENT_NODE)
return Undefined(); // throw exception?
else
return getDOMCSSStyleDeclaration(exec,doc.getOverrideStyle(static_cast<DOM::Element>(arg0),args[1].toString(exec).string()));
}
case DOMDocument::Abort:
doc.abort();
break;
case DOMDocument::Load: {
Window* active = Window::retrieveActive(exec);
// Complete the URL using the "active part" (running interpreter). We do this for the security
// check and to make sure we load exactly the same url as we have verified to be safe
KHTMLPart *khtmlpart = ::tqqt_cast<KHTMLPart *>(active->part());
if (khtmlpart) {
// Security: only allow documents to be loaded from the same host
TQString dstUrl = khtmlpart->htmlDocument().completeURL(s).string();
KParts::ReadOnlyPart *part = static_cast<KJS::ScriptInterpreter*>(exec->interpreter())->part();
if (part->url().host() == KURL(dstUrl).host()) {
kdDebug(6070) << "JavaScript: access granted for document.load() of " << dstUrl << endl;
doc.load(dstUrl);
}
else {
kdDebug(6070) << "JavaScript: access denied for document.load() of " << dstUrl << endl;
}
}
break;
}
case DOMDocument::LoadXML:
doc.loadXML(s);
break;
default:
break;
}
return Undefined();
}
// -------------------------------------------------------------------------
/* Source for DOMElementProtoTable.
@begin DOMElementProtoTable 17
getAttribute DOMElement::GetAttribute DontDelete|Function 1
setAttribute DOMElement::SetAttribute DontDelete|Function 2
removeAttribute DOMElement::RemoveAttribute DontDelete|Function 1
getAttributeNode DOMElement::GetAttributeNode DontDelete|Function 1
setAttributeNode DOMElement::SetAttributeNode DontDelete|Function 2
removeAttributeNode DOMElement::RemoveAttributeNode DontDelete|Function 1
getElementsByTagName DOMElement::GetElementsByTagName DontDelete|Function 1
hasAttribute DOMElement::HasAttribute DontDelete|Function 1
getAttributeNS DOMElement::GetAttributeNS DontDelete|Function 2
setAttributeNS DOMElement::SetAttributeNS DontDelete|Function 3
removeAttributeNS DOMElement::RemoveAttributeNS DontDelete|Function 2
getAttributeNodeNS DOMElement::GetAttributeNodeNS DontDelete|Function 2
setAttributeNodeNS DOMElement::SetAttributeNodeNS DontDelete|Function 1
getElementsByTagNameNS DOMElement::GetElementsByTagNameNS DontDelete|Function 2
hasAttributeNS DOMElement::HasAttributeNS DontDelete|Function 2
@end
*/
IMPLEMENT_PROTOFUNC_DOM(DOMElementProtoFunc)
KJS_IMPLEMENT_PROTOTYPE("DOMElement", DOMElementProto, DOMElementProtoFunc)
IMPLEMENT_PSEUDO_CONSTRUCTOR(ElementPseudoCtor, "Element", DOMElementProto)
const ClassInfo DOMElement::info = { "Element", &DOMNode::info, &DOMElementTable, 0 };
/* Source for DOMElementTable.
@begin DOMElementTable 3
tagName DOMElement::TagName DontDelete|ReadOnly
style DOMElement::Style DontDelete|ReadOnly
@end
*/
DOMElement::DOMElement(ExecState *exec, const DOM::Element& e)
: DOMNode(DOMElementProto::self(exec), e) { }
DOMElement::DOMElement(const Object& proto, const DOM::Element& e)
: DOMNode(proto, e) { }
Value DOMElement::tryGet(ExecState *exec, const Identifier &propertyName) const
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMElement::tryGet " << propertyName.qstring() << endl;
#endif
DOM::Element element = static_cast<DOM::Element>(node);
const HashEntry* entry = Lookup::findEntry(&DOMElementTable, propertyName);
if (entry)
{
switch( entry->value ) {
case TagName:
return String(element.tagName());
case Style:
return getDOMCSSStyleDeclaration(exec,element.style());
default:
kdDebug(6070) << "WARNING: Unhandled token in DOMElement::tryGet : " << entry->value << endl;
break;
}
}
// We have to check in DOMNode before giving access to attributes, otherwise
// onload="..." would make onload return the string (attribute value) instead of
// the listener object (function).
if (DOMNode::hasProperty(exec, propertyName))
return DOMNode::tryGet(exec, propertyName);
DOM::DOMString attr = element.getAttribute( propertyName.string() );
// Give access to attributes
if ( !attr.isNull() )
return String( attr );
return Undefined();
}
Value DOMElementProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
{
KJS_CHECK_THIS( KJS::DOMNode, thisObj ); // node should be enough here, given the cast
DOM::Node node = static_cast<DOMNode *>( thisObj.imp() )->toNode();
DOM::Element element = static_cast<DOM::Element>(node);
switch(id) {
case DOMElement::GetAttribute:
/** In theory, we should not return null here, as per DOM. In practice, that
breaks websites
*/
return getString(element.getAttribute(args[0].toString(exec).string()));
case DOMElement::SetAttribute:
element.setAttribute(args[0].toString(exec).string(),args[1].toString(exec).string());
return Undefined();
case DOMElement::RemoveAttribute:
element.removeAttribute(args[0].toString(exec).string());
return Undefined();
case DOMElement::GetAttributeNode:
return getDOMNode(exec,element.getAttributeNode(args[0].toString(exec).string()));
case DOMElement::SetAttributeNode:
return getDOMNode(exec,element.setAttributeNode(KJS::toNode(args[0])));
case DOMElement::RemoveAttributeNode:
return getDOMNode(exec,element.removeAttributeNode(KJS::toNode(args[0])));
case DOMElement::GetElementsByTagName:
return getDOMNodeList(exec,element.getElementsByTagName(args[0].toString(exec).string()));
case DOMElement::HasAttribute: // DOM2
return Boolean(element.hasAttribute(args[0].toString(exec).string()));
case DOMElement::GetAttributeNS: // DOM2
return String(element.getAttributeNS(args[0].toString(exec).string(),args[1].toString(exec).string()));
case DOMElement::SetAttributeNS: // DOM2
element.setAttributeNS(args[0].toString(exec).string(),args[1].toString(exec).string(),args[2].toString(exec).string());
return Undefined();
case DOMElement::RemoveAttributeNS: // DOM2
element.removeAttributeNS(args[0].toString(exec).string(),args[1].toString(exec).string());
return Undefined();
case DOMElement::GetAttributeNodeNS: // DOM2
return getDOMNode(exec,element.getAttributeNodeNS(args[0].toString(exec).string(),args[1].toString(exec).string()));
case DOMElement::SetAttributeNodeNS: // DOM2
return getDOMNode(exec,element.setAttributeNodeNS(KJS::toNode(args[0])));
case DOMElement::GetElementsByTagNameNS: // DOM2
return getDOMNodeList(exec,element.getElementsByTagNameNS(args[0].toString(exec).string(),args[1].toString(exec).string()));
case DOMElement::HasAttributeNS: // DOM2
return Boolean(element.hasAttributeNS(args[0].toString(exec).string(),args[1].toString(exec).string()));
default:
return Undefined();
}
}
// -------------------------------------------------------------------------
/* Source for DOMDOMImplementationProtoTable.
@begin DOMDOMImplementationProtoTable 5
hasFeature DOMDOMImplementation::HasFeature DontDelete|Function 2
createCSSStyleSheet DOMDOMImplementation::CreateCSSStyleSheet DontDelete|Function 2
# DOM2
createDocumentType DOMDOMImplementation::CreateDocumentType DontDelete|Function 3
createDocument DOMDOMImplementation::CreateDocument DontDelete|Function 3
createHTMLDocument DOMDOMImplementation::CreateHTMLDocument DontDelete|Function 1
@end
*/
KJS_DEFINE_PROTOTYPE(DOMDOMImplementationProto)
IMPLEMENT_PROTOFUNC_DOM(DOMDOMImplementationProtoFunc)
KJS_IMPLEMENT_PROTOTYPE("DOMImplementation", DOMDOMImplementationProto, DOMDOMImplementationProtoFunc)
const ClassInfo DOMDOMImplementation::info = { "DOMImplementation", 0, 0, 0 };
DOMDOMImplementation::DOMDOMImplementation(ExecState *exec, const DOM::DOMImplementation& i)
: DOMObject(DOMDOMImplementationProto::self(exec)), implementation(i) { }
DOMDOMImplementation::~DOMDOMImplementation()
{
ScriptInterpreter::forgetDOMObject(implementation.handle());
}
Value DOMDOMImplementationProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
{
KJS_CHECK_THIS( KJS::DOMDOMImplementation, thisObj );
DOM::DOMImplementation implementation = static_cast<DOMDOMImplementation *>( thisObj.imp() )->toImplementation();
switch(id) {
case DOMDOMImplementation::HasFeature:
return Boolean(implementation.hasFeature(args[0].toString(exec).string(),args[1].toString(exec).string()));
case DOMDOMImplementation::CreateDocumentType: // DOM2
return getDOMNode(exec,implementation.createDocumentType(args[0].toString(exec).string(),args[1].toString(exec).string(),args[2].toString(exec).string()));
case DOMDOMImplementation::CreateDocument: { // DOM2
// Initially set the URL to document of the creator... this is so that it resides in the same
// host/domain for security checks. The URL will be updated if Document.load() is called.
KHTMLPart *part = ::tqqt_cast<KHTMLPart*>(static_cast<KJS::ScriptInterpreter*>(exec->interpreter())->part());
if (part) {
Document doc = implementation.createDocument(args[0].toString(exec).string(),args[1].toString(exec).string(),toNode(args[2]));
KURL url = static_cast<DocumentImpl*>(part->document().handle())->URL();
static_cast<DocumentImpl*>(doc.handle())->setURL(url.url());
return getDOMNode(exec,doc);
}
break;
}
case DOMDOMImplementation::CreateCSSStyleSheet: // DOM2
return getDOMStyleSheet(exec,implementation.createCSSStyleSheet(args[0].toString(exec).string(),args[1].toString(exec).string()));
case DOMDOMImplementation::CreateHTMLDocument: // DOM2-HTML
return getDOMNode(exec, implementation.createHTMLDocument(args[0].toString(exec).string()));
default:
break;
}
return Undefined();
}
// -------------------------------------------------------------------------
const ClassInfo DOMDocumentType::info = { "DocumentType", &DOMNode::info, &DOMDocumentTypeTable, 0 };
/* Source for DOMDocumentTypeTable.
@begin DOMDocumentTypeTable 6
name DOMDocumentType::Name DontDelete|ReadOnly
entities DOMDocumentType::Entities DontDelete|ReadOnly
notations DOMDocumentType::Notations DontDelete|ReadOnly
# DOM2
publicId DOMDocumentType::PublicId DontDelete|ReadOnly
systemId DOMDocumentType::SystemId DontDelete|ReadOnly
internalSubset DOMDocumentType::InternalSubset DontDelete|ReadOnly
@end
*/
DOMDocumentType::DOMDocumentType(ExecState *exec, const DOM::DocumentType& dt)
: DOMNode( /*### no proto yet*/exec, dt ) { }
Value DOMDocumentType::tryGet(ExecState *exec, const Identifier &propertyName) const
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMDocumentType::tryGet " << propertyName.qstring() << endl;
#endif
return DOMObjectLookupGetValue<DOMDocumentType, DOMNode>(exec, propertyName, &DOMDocumentTypeTable, this);
}
Value DOMDocumentType::getValueProperty(ExecState *exec, int token) const
{
DOM::DocumentType type = static_cast<DOM::DocumentType>(node);
switch (token) {
case Name:
return String(type.name());
case Entities:
return getDOMNamedNodeMap(exec,type.entities());
case Notations:
return getDOMNamedNodeMap(exec,type.notations());
case PublicId: // DOM2
return String(type.publicId());
case SystemId: // DOM2
return String(type.systemId());
case InternalSubset: // DOM2
return getString(type.internalSubset()); // can be null, see domts/level2/core/internalSubset01.html
default:
kdDebug(6070) << "WARNING: DOMDocumentType::getValueProperty unhandled token " << token << endl;
return Value();
}
}
// -------------------------------------------------------------------------
/* Source for DOMNamedNodeMapProtoTable.
@begin DOMNamedNodeMapProtoTable 7
getNamedItem DOMNamedNodeMap::GetNamedItem DontDelete|Function 1
setNamedItem DOMNamedNodeMap::SetNamedItem DontDelete|Function 1
removeNamedItem DOMNamedNodeMap::RemoveNamedItem DontDelete|Function 1
item DOMNamedNodeMap::Item DontDelete|Function 1
# DOM2
getNamedItemNS DOMNamedNodeMap::GetNamedItemNS DontDelete|Function 2
setNamedItemNS DOMNamedNodeMap::SetNamedItemNS DontDelete|Function 1
removeNamedItemNS DOMNamedNodeMap::RemoveNamedItemNS DontDelete|Function 2
@end
@begin DOMNamedNodeMapTable 7
length DOMNamedNodeMap::Length DontDelete|Function 1
@end
*/
KJS_DEFINE_PROTOTYPE(DOMNamedNodeMapProto)
IMPLEMENT_PROTOFUNC_DOM(DOMNamedNodeMapProtoFunc)
KJS_IMPLEMENT_PROTOTYPE("NamedNodeMap", DOMNamedNodeMapProto, DOMNamedNodeMapProtoFunc)
const ClassInfo DOMNamedNodeMap::info = { "NamedNodeMap", 0, &DOMNamedNodeMapTable, 0 };
DOMNamedNodeMap::DOMNamedNodeMap(ExecState *exec, const DOM::NamedNodeMap& m)
: DOMObject(DOMNamedNodeMapProto::self(exec)), map(m) { }
DOMNamedNodeMap::~DOMNamedNodeMap()
{
ScriptInterpreter::forgetDOMObject(map.handle());
}
bool DOMNamedNodeMap::hasProperty(ExecState *exec, const Identifier &p) const
{
// ## missing? array index
return DOMObject::hasProperty(exec, p);
}
Value DOMNamedNodeMap::tryGet(ExecState* exec, const Identifier &p) const
{
if (p == lengthPropertyName)
return Number(map.length());
// array index ?
bool ok;
long unsigned int idx = p.toULong(&ok);
if (ok)
return getDOMNode(exec,map.item(idx));
// Anything else (including functions, defined in the prototype)
return DOMObject::tryGet(exec, p);
}
Value DOMNamedNodeMapProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
{
KJS_CHECK_THIS( KJS::DOMNamedNodeMap, thisObj );
DOM::NamedNodeMap map = static_cast<DOMNamedNodeMap *>(thisObj.imp())->toMap();
switch(id) {
case DOMNamedNodeMap::GetNamedItem:
return getDOMNode(exec, map.getNamedItem(args[0].toString(exec).string()));
case DOMNamedNodeMap::SetNamedItem:
return getDOMNode(exec, map.setNamedItem(KJS::toNode(args[0])));
case DOMNamedNodeMap::RemoveNamedItem:
return getDOMNode(exec, map.removeNamedItem(args[0].toString(exec).string()));
case DOMNamedNodeMap::Item:
return getDOMNode(exec, map.item(args[0].toInt32(exec)));
case DOMNamedNodeMap::GetNamedItemNS: // DOM2
return getDOMNode(exec, map.getNamedItemNS(args[0].toString(exec).string(),args[1].toString(exec).string()));
case DOMNamedNodeMap::SetNamedItemNS: // DOM2
return getDOMNode(exec, map.setNamedItemNS(toNode(args[0])));
case DOMNamedNodeMap::RemoveNamedItemNS: // DOM2
return getDOMNode(exec, map.removeNamedItemNS(args[0].toString(exec).string(),args[1].toString(exec).string()));
default:
break;
}
return Undefined();
}
// -------------------------------------------------------------------------
//### FIXME: proto
const ClassInfo DOMProcessingInstruction::info = { "ProcessingInstruction", &DOMNode::info, &DOMProcessingInstructionTable, 0 };
/* Source for DOMProcessingInstructionTable.
@begin DOMProcessingInstructionTable 3
target DOMProcessingInstruction::Target DontDelete|ReadOnly
data DOMProcessingInstruction::Data DontDelete
sheet DOMProcessingInstruction::Sheet DontDelete|ReadOnly
@end
*/
Value DOMProcessingInstruction::tryGet(ExecState *exec, const Identifier &propertyName) const
{
return DOMObjectLookupGetValue<DOMProcessingInstruction, DOMNode>(exec, propertyName, &DOMProcessingInstructionTable, this);
}
Value DOMProcessingInstruction::getValueProperty(ExecState *exec, int token) const
{
switch (token) {
case Target:
return String(static_cast<DOM::ProcessingInstruction>(node).target());
case Data:
return String(static_cast<DOM::ProcessingInstruction>(node).data());
case Sheet:
return getDOMStyleSheet(exec,static_cast<DOM::ProcessingInstruction>(node).sheet());
default:
kdDebug(6070) << "WARNING: DOMProcessingInstruction::getValueProperty unhandled token " << token << endl;
return Value();
}
}
void DOMProcessingInstruction::tryPut(ExecState *exec, const Identifier &propertyName, const Value& value, int attr)
{
// Not worth using the hashtable for this one ;)
if (propertyName == "data")
static_cast<DOM::ProcessingInstruction>(node).setData(value.toString(exec).string());
else
DOMNode::tryPut(exec, propertyName,value,attr);
}
// -------------------------------------------------------------------------
const ClassInfo DOMNotation::info = { "Notation", &DOMNode::info, &DOMNotationTable, 0 };
/* Source for DOMNotationTable.
@begin DOMNotationTable 2
publicId DOMNotation::PublicId DontDelete|ReadOnly
systemId DOMNotation::SystemId DontDelete|ReadOnly
@end
*/
Value DOMNotation::tryGet(ExecState *exec, const Identifier &propertyName) const
{
return DOMObjectLookupGetValue<DOMNotation, DOMNode>(exec, propertyName, &DOMNotationTable, this);
}
Value DOMNotation::getValueProperty(ExecState *, int token) const
{
switch (token) {
case PublicId:
return String(static_cast<DOM::Notation>(node).publicId());
case SystemId:
return String(static_cast<DOM::Notation>(node).systemId());
default:
kdDebug(6070) << "WARNING: DOMNotation::getValueProperty unhandled token " << token << endl;
return Value();
}
}
// -------------------------------------------------------------------------
const ClassInfo DOMEntity::info = { "Entity", &DOMNode::info, 0, 0 };
/* Source for DOMEntityTable.
@begin DOMEntityTable 2
publicId DOMEntity::PublicId DontDelete|ReadOnly
systemId DOMEntity::SystemId DontDelete|ReadOnly
notationName DOMEntity::NotationName DontDelete|ReadOnly
@end
*/
Value DOMEntity::tryGet(ExecState *exec, const Identifier &propertyName) const
{
return DOMObjectLookupGetValue<DOMEntity, DOMNode>(exec, propertyName, &DOMEntityTable, this);
}
Value DOMEntity::getValueProperty(ExecState *, int token) const
{
switch (token) {
case PublicId:
return String(static_cast<DOM::Entity>(node).publicId());
case SystemId:
return String(static_cast<DOM::Entity>(node).systemId());
case NotationName:
return String(static_cast<DOM::Entity>(node).notationName());
default:
kdDebug(6070) << "WARNING: DOMEntity::getValueProperty unhandled token " << token << endl;
return Value();
}
}
// -------------------------------------------------------------------------
bool checkNodeSecurity(ExecState *exec, const DOM::Node& n)
{
// Check to see if the currently executing interpreter is allowed to access the specified node
if (n.isNull())
return true;
KHTMLView *view = n.handle()->getDocument()->view();
Window* win = view && view->part() ? Window::retrieveWindow(view->part()) : 0L;
if ( !win || !win->isSafeScript(exec) )
return false;
return true;
}
Value getDOMNode(ExecState *exec, const DOM::Node& n)
{
DOMObject *ret = 0;
if (n.isNull())
return Null();
ScriptInterpreter* interp = static_cast<ScriptInterpreter *>(exec->interpreter());
if ((ret = interp->getDOMObject(n.handle())))
return Value(ret);
switch (n.nodeType()) {
case DOM::Node::ELEMENT_NODE:
if (static_cast<DOM::Element>(n).isHTMLElement())
ret = new HTMLElement(exec, static_cast<DOM::HTMLElement>(n));
else
ret = new DOMElement(exec, static_cast<DOM::Element>(n));
break;
case DOM::Node::ATTRIBUTE_NODE:
ret = new DOMAttr(exec, static_cast<DOM::Attr>(n));
break;
case DOM::Node::TEXT_NODE:
case DOM::Node::CDATA_SECTION_NODE:
ret = new DOMText(exec, static_cast<DOM::Text>(n));
break;
case DOM::Node::ENTITY_REFERENCE_NODE:
ret = new DOMNode(exec, n);
break;
case DOM::Node::ENTITY_NODE:
ret = new DOMEntity(exec, static_cast<DOM::Entity>(n));
break;
case DOM::Node::PROCESSING_INSTRUCTION_NODE:
ret = new DOMProcessingInstruction(exec, static_cast<DOM::ProcessingInstruction>(n));
break;
case DOM::Node::COMMENT_NODE:
ret = new DOMCharacterData(exec, static_cast<DOM::CharacterData>(n));
break;
case DOM::Node::DOCUMENT_NODE:
if (static_cast<DOM::Document>(n).isHTMLDocument())
ret = new HTMLDocument(exec, static_cast<DOM::HTMLDocument>(n));
else
ret = new DOMDocument(exec, static_cast<DOM::Document>(n));
break;
case DOM::Node::DOCUMENT_TYPE_NODE:
ret = new DOMDocumentType(exec, static_cast<DOM::DocumentType>(n));
break;
case DOM::Node::DOCUMENT_FRAGMENT_NODE:
ret = new DOMNode(exec, n);
break;
case DOM::Node::NOTATION_NODE:
ret = new DOMNotation(exec, static_cast<DOM::Notation>(n));
break;
default:
ret = new DOMNode(exec, n);
}
interp->putDOMObject(n.handle(),ret);
return Value(ret);
}
Value getDOMNamedNodeMap(ExecState *exec, const DOM::NamedNodeMap& m)
{
return Value(cacheDOMObject<DOM::NamedNodeMap, KJS::DOMNamedNodeMap>(exec, m));
}
Value getDOMNodeList(ExecState *exec, const DOM::NodeList& l)
{
return Value(cacheDOMObject<DOM::NodeList, KJS::DOMNodeList>(exec, l));
}
Value getDOMDOMImplementation(ExecState *exec, const DOM::DOMImplementation& i)
{
return Value(cacheDOMObject<DOM::DOMImplementation, KJS::DOMDOMImplementation>(exec, i));
}
// -------------------------------------------------------------------------
IMPLEMENT_PSEUDO_CONSTRUCTOR_WITH_PARENT(NodeConstructor, "NodeConstructor", DOMNodeProto, DOMNodeConstants)
// -------------------------------------------------------------------------
const ClassInfo DOMExceptionConstructor::info = { "DOMExceptionConstructor", 0, 0, 0 };
/* Source for DOMExceptionConstructorTable.
@begin DOMExceptionConstructorTable 15
INDEX_SIZE_ERR DOM::DOMException::INDEX_SIZE_ERR DontDelete|ReadOnly
DOMSTRING_SIZE_ERR DOM::DOMException::DOMSTRING_SIZE_ERR DontDelete|ReadOnly
HIERARCHY_REQUEST_ERR DOM::DOMException::HIERARCHY_REQUEST_ERR DontDelete|ReadOnly
WRONG_DOCUMENT_ERR DOM::DOMException::WRONG_DOCUMENT_ERR DontDelete|ReadOnly
INVALID_CHARACTER_ERR DOM::DOMException::INVALID_CHARACTER_ERR DontDelete|ReadOnly
NO_DATA_ALLOWED_ERR DOM::DOMException::NO_DATA_ALLOWED_ERR DontDelete|ReadOnly
NO_MODIFICATION_ALLOWED_ERR DOM::DOMException::NO_MODIFICATION_ALLOWED_ERR DontDelete|ReadOnly
NOT_FOUND_ERR DOM::DOMException::NOT_FOUND_ERR DontDelete|ReadOnly
NOT_SUPPORTED_ERR DOM::DOMException::NOT_SUPPORTED_ERR DontDelete|ReadOnly
INUSE_ATTRIBUTE_ERR DOM::DOMException::INUSE_ATTRIBUTE_ERR DontDelete|ReadOnly
INVALID_STATE_ERR DOM::DOMException::INVALID_STATE_ERR DontDelete|ReadOnly
SYNTAX_ERR DOM::DOMException::SYNTAX_ERR DontDelete|ReadOnly
INVALID_MODIFICATION_ERR DOM::DOMException::INVALID_MODIFICATION_ERR DontDelete|ReadOnly
NAMESPACE_ERR DOM::DOMException::NAMESPACE_ERR DontDelete|ReadOnly
INVALID_ACCESS_ERR DOM::DOMException::INVALID_ACCESS_ERR DontDelete|ReadOnly
@end
*/
DOMExceptionConstructor::DOMExceptionConstructor(ExecState* exec)
: DOMObject(exec->interpreter()->builtinObjectPrototype())
{
}
Value DOMExceptionConstructor::tryGet(ExecState *exec, const Identifier &propertyName) const
{
return DOMObjectLookupGetValue<DOMExceptionConstructor, DOMObject>(exec, propertyName, &DOMExceptionConstructorTable, this);
}
Value DOMExceptionConstructor::getValueProperty(ExecState *, int token) const
{
// We use the token as the value to return directly
return Number((unsigned int)token);
#if 0
switch (token) {
case INDEX_SIZE_ERR:
return Number((unsigned int)DOM::DOMException::INDEX_SIZE_ERR);
case DOMSTRING_SIZE_ERR:
return Number((unsigned int)DOM::DOMException::DOMSTRING_SIZE_ERR);
case HIERARCHY_REQUEST_ERR:
return Number((unsigned int)DOM::DOMException::HIERARCHY_REQUEST_ERR);
case WRONG_DOCUMENT_ERR:
return Number((unsigned int)DOM::DOMException::WRONG_DOCUMENT_ERR);
case INVALID_CHARACTER_ERR:
return Number((unsigned int)DOM::DOMException::INVALID_CHARACTER_ERR);
case NO_DATA_ALLOWED_ERR:
return Number((unsigned int)DOM::DOMException::NO_DATA_ALLOWED_ERR);
case NO_MODIFICATION_ALLOWED_ERR:
return Number((unsigned int)DOM::DOMException::NO_MODIFICATION_ALLOWED_ERR);
case NOT_FOUND_ERR:
return Number((unsigned int)DOM::DOMException::NOT_FOUND_ERR);
case NOT_SUPPORTED_ERR:
return Number((unsigned int)DOM::DOMException::NOT_SUPPORTED_ERR);
case INUSE_ATTRIBUTE_ERR:
return Number((unsigned int)DOM::DOMException::INUSE_ATTRIBUTE_ERR);
case INVALID_STATE_ERR:
return Number((unsigned int)DOM::DOMException::INVALID_STATE_ERR);
case SYNTAX_ERR:
return Number((unsigned int)DOM::DOMException::SYNTAX_ERR);
case INVALID_MODIFICATION_ERR:
return Number((unsigned int)DOM::DOMException::INVALID_MODIFICATION_ERR);
case NAMESPACE_ERR:
return Number((unsigned int)DOM::DOMException::NAMESPACE_ERR);
case INVALID_ACCESS_ERR:
return Number((unsigned int)DOM::DOMException::INVALID_ACCESS_ERR);
default:
kdDebug(6070) << "WARNING: DOMExceptionConstructor::getValueProperty unhandled token " << token << endl;
return Value();
}
#endif
}
Object getDOMExceptionConstructor(ExecState *exec)
{
return cacheGlobalObject<DOMExceptionConstructor>(exec, "[[DOMException.constructor]]");
}
// -------------------------------------------------------------------------
/* Source for DOMNamedNodesCollection.
@begin DOMNamedNodesCollectionTable 1
length KJS::DOMNamedNodesCollection::Length DontDelete|ReadOnly
@end
*/
const ClassInfo KJS::DOMNamedNodesCollection::info = { "DOMNamedNodesCollection", 0, &DOMNamedNodesCollectionTable, 0 };
// Such a collection is usually very short-lived, it only exists
// for constructs like document.forms.<name>[1],
// so it shouldn't be a problem that it's storing all the nodes (with the same name). (David)
DOMNamedNodesCollection::DOMNamedNodesCollection(ExecState *exec, const TQValueList<DOM::Node>& nodes )
: DOMObject(exec->interpreter()->builtinObjectPrototype()),
m_nodes(nodes)
{
// Maybe we should ref (and deref in the dtor) the nodes, though ?
}
Value DOMNamedNodesCollection::tryGet(ExecState *exec, const Identifier &propertyName) const
{
kdDebug(6070) << k_funcinfo << propertyName.ascii() << endl;
if (propertyName == lengthPropertyName)
return Number(m_nodes.count());
// index?
bool ok;
unsigned int u = propertyName.toULong(&ok);
if (ok && u < m_nodes.count()) {
DOM::Node node = m_nodes[u];
return getDOMNode(exec,node);
}
return DOMObject::tryGet(exec,propertyName);
}
// -------------------------------------------------------------------------
const ClassInfo DOMCharacterData::info = { "CharacterImp",
&DOMNode::info, &DOMCharacterDataTable, 0 };
/*
@begin DOMCharacterDataTable 2
data DOMCharacterData::Data DontDelete
length DOMCharacterData::Length DontDelete|ReadOnly
@end
@begin DOMCharacterDataProtoTable 7
substringData DOMCharacterData::SubstringData DontDelete|Function 2
appendData DOMCharacterData::AppendData DontDelete|Function 1
insertData DOMCharacterData::InsertData DontDelete|Function 2
deleteData DOMCharacterData::DeleteData DontDelete|Function 2
replaceData DOMCharacterData::ReplaceData DontDelete|Function 2
@end
*/
KJS_DEFINE_PROTOTYPE_WITH_PROTOTYPE(DOMCharacterDataProto, DOMNodeProto)
IMPLEMENT_PROTOFUNC_DOM(DOMCharacterDataProtoFunc)
KJS_IMPLEMENT_PROTOTYPE("DOMCharacterData", DOMCharacterDataProto, DOMCharacterDataProtoFunc)
DOMCharacterData::DOMCharacterData(ExecState *exec, const DOM::CharacterData& d)
: DOMNode(DOMCharacterDataProto::self(exec), d) {}
DOMCharacterData::DOMCharacterData(const Object& proto, const DOM::CharacterData& d)
: DOMNode(proto, d) {}
Value DOMCharacterData::tryGet(ExecState *exec, const Identifier &p) const
{
#ifdef KJS_VERBOSE
kdDebug(6070)<<"DOMCharacterData::tryGet "<<p.string().string()<<endl;
#endif
return DOMObjectLookupGetValue<DOMCharacterData,DOMNode>(exec,p,&DOMCharacterDataTable,this);
}
Value DOMCharacterData::getValueProperty(ExecState *, int token) const
{
DOM::CharacterData data = static_cast<DOM::CharacterData>(node);
switch (token) {
case Data:
return String(data.data());
case Length:
return Number(data.length());
default:
kdDebug(6070) << "WARNING: Unhandled token in DOMCharacterData::getValueProperty : " << token << endl;
return Value();
}
}
void DOMCharacterData::tryPut(ExecState *exec, const Identifier &propertyName, const Value& value, int attr)
{
if (propertyName == "data")
static_cast<DOM::CharacterData>(node).setData(value.toString(exec).string());
else
DOMNode::tryPut(exec, propertyName,value,attr);
}
Value DOMCharacterDataProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
{
KJS_CHECK_THIS( KJS::DOMCharacterData, thisObj );
DOM::CharacterData data = static_cast<DOMCharacterData *>(thisObj.imp())->toData();
switch(id) {
case DOMCharacterData::SubstringData:
return String(data.substringData(args[0].toInteger(exec),args[1].toInteger(exec)));
case DOMCharacterData::AppendData:
data.appendData(args[0].toString(exec).string());
return Undefined();
break;
case DOMCharacterData::InsertData:
data.insertData(args[0].toInteger(exec),args[1].toString(exec).string());
return Undefined();
break;
case DOMCharacterData::DeleteData:
data.deleteData(args[0].toInteger(exec),args[1].toInteger(exec));
return Undefined();
break;
case DOMCharacterData::ReplaceData:
data.replaceData(args[0].toInteger(exec),args[1].toInteger(exec),args[2].toString(exec).string());
return Undefined();
default:
break;
}
return Undefined();
}
// -------------------------------------------------------------------------
const ClassInfo DOMText::info = { "Text",
&DOMCharacterData::info, 0, 0 };
/*
@begin DOMTextProtoTable 1
splitText DOMText::SplitText DontDelete|Function 1
@end
*/
KJS_DEFINE_PROTOTYPE_WITH_PROTOTYPE(DOMTextProto, DOMCharacterDataProto)
IMPLEMENT_PROTOFUNC_DOM(DOMTextProtoFunc)
KJS_IMPLEMENT_PROTOTYPE("DOMText", DOMTextProto, DOMTextProtoFunc)
DOMText::DOMText(ExecState *exec, const DOM::Text& t)
: DOMCharacterData(DOMTextProto::self(exec), t) { }
Value DOMText::tryGet(ExecState *exec, const Identifier &p) const
{
if (p.isEmpty())
return Undefined(); // ### TODO
else
return DOMCharacterData::tryGet(exec, p);
}
Value DOMTextProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
{
KJS_CHECK_THIS( KJS::DOMText, thisObj );
DOM::Text text = static_cast<DOMText *>(thisObj.imp())->toText();
switch(id) {
case DOMText::SplitText:
return getDOMNode(exec,text.splitText(args[0].toInteger(exec)));
default:
break;
}
return Undefined();
}
}