Mozilla/mozilla/dom/src/html/nsJSHTMLObjectElement.cpp
vidur%netscape.com 82f15807dd Got rid of Construct method from nsIJSScriptObject interface.
git-svn-id: svn://10.0.0.236/trunk@10003 18797224-902f-48f8-a5cc-f745e15eee43
1998-09-14 23:01:48 +00:00

896 lines
24 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/* AUTO-GENERATED. DO NOT EDIT!!! */
#include "jsapi.h"
#include "nscore.h"
#include "nsIScriptContext.h"
#include "nsIJSScriptObject.h"
#include "nsIScriptObjectOwner.h"
#include "nsIScriptGlobalObject.h"
#include "nsIPtr.h"
#include "nsString.h"
#include "nsIDOMHTMLFormElement.h"
#include "nsIDOMHTMLObjectElement.h"
static NS_DEFINE_IID(kIScriptObjectOwnerIID, NS_ISCRIPTOBJECTOWNER_IID);
static NS_DEFINE_IID(kIJSScriptObjectIID, NS_IJSSCRIPTOBJECT_IID);
static NS_DEFINE_IID(kIScriptGlobalObjectIID, NS_ISCRIPTGLOBALOBJECT_IID);
static NS_DEFINE_IID(kIHTMLFormElementIID, NS_IDOMHTMLFORMELEMENT_IID);
static NS_DEFINE_IID(kIHTMLObjectElementIID, NS_IDOMHTMLOBJECTELEMENT_IID);
NS_DEF_PTR(nsIDOMHTMLFormElement);
NS_DEF_PTR(nsIDOMHTMLObjectElement);
//
// HTMLObjectElement property ids
//
enum HTMLObjectElement_slots {
HTMLOBJECTELEMENT_FORM = -11,
HTMLOBJECTELEMENT_CODE = -12,
HTMLOBJECTELEMENT_ALIGN = -13,
HTMLOBJECTELEMENT_ARCHIVE = -14,
HTMLOBJECTELEMENT_BORDER = -15,
HTMLOBJECTELEMENT_CODEBASE = -16,
HTMLOBJECTELEMENT_CODETYPE = -17,
HTMLOBJECTELEMENT_DATA = -18,
HTMLOBJECTELEMENT_DECLARE = -19,
HTMLOBJECTELEMENT_HEIGHT = -110,
HTMLOBJECTELEMENT_HSPACE = -111,
HTMLOBJECTELEMENT_NAME = -112,
HTMLOBJECTELEMENT_STANDBY = -113,
HTMLOBJECTELEMENT_TABINDEX = -114,
HTMLOBJECTELEMENT_TYPE = -115,
HTMLOBJECTELEMENT_USEMAP = -116,
HTMLOBJECTELEMENT_VSPACE = -117,
HTMLOBJECTELEMENT_WIDTH = -118
};
/***********************************************************************/
//
// HTMLObjectElement Properties Getter
//
PR_STATIC_CALLBACK(JSBool)
GetHTMLObjectElementProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
{
nsIDOMHTMLObjectElement *a = (nsIDOMHTMLObjectElement*)JS_GetPrivate(cx, obj);
// If there's no private data, this must be the prototype, so ignore
if (nsnull == a) {
return JS_TRUE;
}
if (JSVAL_IS_INT(id)) {
switch(JSVAL_TO_INT(id)) {
case HTMLOBJECTELEMENT_FORM:
{
nsIDOMHTMLFormElement* prop;
if (NS_OK == a->GetForm(&prop)) {
// get the js object
if (prop != nsnull) {
nsIScriptObjectOwner *owner = nsnull;
if (NS_OK == prop->QueryInterface(kIScriptObjectOwnerIID, (void**)&owner)) {
JSObject *object = nsnull;
nsIScriptContext *script_cx = (nsIScriptContext *)JS_GetContextPrivate(cx);
if (NS_OK == owner->GetScriptObject(script_cx, (void**)&object)) {
// set the return value
*vp = OBJECT_TO_JSVAL(object);
}
NS_RELEASE(owner);
}
NS_RELEASE(prop);
}
else {
*vp = JSVAL_NULL;
}
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_CODE:
{
nsAutoString prop;
if (NS_OK == a->GetCode(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_ALIGN:
{
nsAutoString prop;
if (NS_OK == a->GetAlign(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_ARCHIVE:
{
nsAutoString prop;
if (NS_OK == a->GetArchive(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_BORDER:
{
nsAutoString prop;
if (NS_OK == a->GetBorder(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_CODEBASE:
{
nsAutoString prop;
if (NS_OK == a->GetCodeBase(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_CODETYPE:
{
nsAutoString prop;
if (NS_OK == a->GetCodeType(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_DATA:
{
nsAutoString prop;
if (NS_OK == a->GetData(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_DECLARE:
{
PRBool prop;
if (NS_OK == a->GetDeclare(&prop)) {
*vp = BOOLEAN_TO_JSVAL(prop);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_HEIGHT:
{
nsAutoString prop;
if (NS_OK == a->GetHeight(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_HSPACE:
{
nsAutoString prop;
if (NS_OK == a->GetHspace(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_NAME:
{
nsAutoString prop;
if (NS_OK == a->GetName(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_STANDBY:
{
nsAutoString prop;
if (NS_OK == a->GetStandby(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_TABINDEX:
{
PRInt32 prop;
if (NS_OK == a->GetTabIndex(&prop)) {
*vp = INT_TO_JSVAL(prop);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_TYPE:
{
nsAutoString prop;
if (NS_OK == a->GetType(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_USEMAP:
{
nsAutoString prop;
if (NS_OK == a->GetUseMap(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_VSPACE:
{
nsAutoString prop;
if (NS_OK == a->GetVspace(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
case HTMLOBJECTELEMENT_WIDTH:
{
nsAutoString prop;
if (NS_OK == a->GetWidth(prop)) {
JSString *jsstring = JS_NewUCStringCopyN(cx, prop, prop.Length());
// set the return value
*vp = STRING_TO_JSVAL(jsstring);
}
else {
return JS_FALSE;
}
break;
}
default:
{
nsIJSScriptObject *object;
if (NS_OK == a->QueryInterface(kIJSScriptObjectIID, (void**)&object)) {
PRBool rval;
rval = object->GetProperty(cx, id, vp);
NS_RELEASE(object);
return rval;
}
}
}
}
else {
nsIJSScriptObject *object;
if (NS_OK == a->QueryInterface(kIJSScriptObjectIID, (void**)&object)) {
PRBool rval;
rval = object->GetProperty(cx, id, vp);
NS_RELEASE(object);
return rval;
}
}
return PR_TRUE;
}
/***********************************************************************/
//
// HTMLObjectElement Properties Setter
//
PR_STATIC_CALLBACK(JSBool)
SetHTMLObjectElementProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
{
nsIDOMHTMLObjectElement *a = (nsIDOMHTMLObjectElement*)JS_GetPrivate(cx, obj);
// If there's no private data, this must be the prototype, so ignore
if (nsnull == a) {
return JS_TRUE;
}
if (JSVAL_IS_INT(id)) {
switch(JSVAL_TO_INT(id)) {
case HTMLOBJECTELEMENT_FORM:
{
nsIDOMHTMLFormElement* prop;
if (JSVAL_IS_NULL(*vp)) {
prop = nsnull;
}
else if (JSVAL_IS_OBJECT(*vp)) {
JSObject *jsobj = JSVAL_TO_OBJECT(*vp);
nsISupports *supports = (nsISupports *)JS_GetPrivate(cx, jsobj);
if (NS_OK != supports->QueryInterface(kIHTMLFormElementIID, (void **)&prop)) {
JS_ReportError(cx, "Parameter must be of type HTMLFormElement");
return JS_FALSE;
}
}
else {
JS_ReportError(cx, "Parameter must be an object");
return JS_FALSE;
}
a->SetForm(prop);
if (prop) NS_RELEASE(prop);
break;
}
case HTMLOBJECTELEMENT_CODE:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetCode(prop);
break;
}
case HTMLOBJECTELEMENT_ALIGN:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetAlign(prop);
break;
}
case HTMLOBJECTELEMENT_ARCHIVE:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetArchive(prop);
break;
}
case HTMLOBJECTELEMENT_BORDER:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetBorder(prop);
break;
}
case HTMLOBJECTELEMENT_CODEBASE:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetCodeBase(prop);
break;
}
case HTMLOBJECTELEMENT_CODETYPE:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetCodeType(prop);
break;
}
case HTMLOBJECTELEMENT_DATA:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetData(prop);
break;
}
case HTMLOBJECTELEMENT_DECLARE:
{
PRBool prop;
JSBool temp;
if (JSVAL_IS_BOOLEAN(*vp) && JS_ValueToBoolean(cx, *vp, &temp)) {
prop = (PRBool)temp;
}
else {
JS_ReportError(cx, "Parameter must be a boolean");
return JS_FALSE;
}
a->SetDeclare(prop);
break;
}
case HTMLOBJECTELEMENT_HEIGHT:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetHeight(prop);
break;
}
case HTMLOBJECTELEMENT_HSPACE:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetHspace(prop);
break;
}
case HTMLOBJECTELEMENT_NAME:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetName(prop);
break;
}
case HTMLOBJECTELEMENT_STANDBY:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetStandby(prop);
break;
}
case HTMLOBJECTELEMENT_TABINDEX:
{
PRInt32 prop;
int32 temp;
if (JSVAL_IS_NUMBER(*vp) && JS_ValueToInt32(cx, *vp, &temp)) {
prop = (PRInt32)temp;
}
else {
JS_ReportError(cx, "Parameter must be a number");
return JS_FALSE;
}
a->SetTabIndex(prop);
break;
}
case HTMLOBJECTELEMENT_TYPE:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetType(prop);
break;
}
case HTMLOBJECTELEMENT_USEMAP:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetUseMap(prop);
break;
}
case HTMLOBJECTELEMENT_VSPACE:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetVspace(prop);
break;
}
case HTMLOBJECTELEMENT_WIDTH:
{
nsAutoString prop;
JSString *jsstring;
if ((jsstring = JS_ValueToString(cx, *vp)) != nsnull) {
prop.SetString(JS_GetStringChars(jsstring));
}
else {
prop.SetString((const char *)nsnull);
}
a->SetWidth(prop);
break;
}
default:
{
nsIJSScriptObject *object;
if (NS_OK == a->QueryInterface(kIJSScriptObjectIID, (void**)&object)) {
PRBool rval;
rval = object->SetProperty(cx, id, vp);
NS_RELEASE(object);
return rval;
}
}
}
}
else {
nsIJSScriptObject *object;
if (NS_OK == a->QueryInterface(kIJSScriptObjectIID, (void**)&object)) {
PRBool rval;
rval = object->SetProperty(cx, id, vp);
NS_RELEASE(object);
return rval;
}
}
return PR_TRUE;
}
//
// HTMLObjectElement finalizer
//
PR_STATIC_CALLBACK(void)
FinalizeHTMLObjectElement(JSContext *cx, JSObject *obj)
{
nsIDOMHTMLObjectElement *a = (nsIDOMHTMLObjectElement*)JS_GetPrivate(cx, obj);
if (nsnull != a) {
// get the js object
nsIScriptObjectOwner *owner = nsnull;
if (NS_OK == a->QueryInterface(kIScriptObjectOwnerIID, (void**)&owner)) {
owner->ResetScriptObject();
NS_RELEASE(owner);
}
NS_RELEASE(a);
}
}
//
// HTMLObjectElement enumerate
//
PR_STATIC_CALLBACK(JSBool)
EnumerateHTMLObjectElement(JSContext *cx, JSObject *obj)
{
nsIDOMHTMLObjectElement *a = (nsIDOMHTMLObjectElement*)JS_GetPrivate(cx, obj);
if (nsnull != a) {
// get the js object
nsIJSScriptObject *object;
if (NS_OK == a->QueryInterface(kIJSScriptObjectIID, (void**)&object)) {
object->EnumerateProperty(cx);
NS_RELEASE(object);
}
}
return JS_TRUE;
}
//
// HTMLObjectElement resolve
//
PR_STATIC_CALLBACK(JSBool)
ResolveHTMLObjectElement(JSContext *cx, JSObject *obj, jsval id)
{
nsIDOMHTMLObjectElement *a = (nsIDOMHTMLObjectElement*)JS_GetPrivate(cx, obj);
if (nsnull != a) {
// get the js object
nsIJSScriptObject *object;
if (NS_OK == a->QueryInterface(kIJSScriptObjectIID, (void**)&object)) {
object->Resolve(cx, id);
NS_RELEASE(object);
}
}
return JS_TRUE;
}
/***********************************************************************/
//
// class for HTMLObjectElement
//
JSClass HTMLObjectElementClass = {
"HTMLObjectElement",
JSCLASS_HAS_PRIVATE,
JS_PropertyStub,
JS_PropertyStub,
GetHTMLObjectElementProperty,
SetHTMLObjectElementProperty,
EnumerateHTMLObjectElement,
ResolveHTMLObjectElement,
JS_ConvertStub,
FinalizeHTMLObjectElement
};
//
// HTMLObjectElement class properties
//
static JSPropertySpec HTMLObjectElementProperties[] =
{
{"form", HTMLOBJECTELEMENT_FORM, JSPROP_ENUMERATE},
{"code", HTMLOBJECTELEMENT_CODE, JSPROP_ENUMERATE},
{"align", HTMLOBJECTELEMENT_ALIGN, JSPROP_ENUMERATE},
{"archive", HTMLOBJECTELEMENT_ARCHIVE, JSPROP_ENUMERATE},
{"border", HTMLOBJECTELEMENT_BORDER, JSPROP_ENUMERATE},
{"codeBase", HTMLOBJECTELEMENT_CODEBASE, JSPROP_ENUMERATE},
{"codeType", HTMLOBJECTELEMENT_CODETYPE, JSPROP_ENUMERATE},
{"data", HTMLOBJECTELEMENT_DATA, JSPROP_ENUMERATE},
{"declare", HTMLOBJECTELEMENT_DECLARE, JSPROP_ENUMERATE},
{"height", HTMLOBJECTELEMENT_HEIGHT, JSPROP_ENUMERATE},
{"hspace", HTMLOBJECTELEMENT_HSPACE, JSPROP_ENUMERATE},
{"name", HTMLOBJECTELEMENT_NAME, JSPROP_ENUMERATE},
{"standby", HTMLOBJECTELEMENT_STANDBY, JSPROP_ENUMERATE},
{"tabIndex", HTMLOBJECTELEMENT_TABINDEX, JSPROP_ENUMERATE},
{"type", HTMLOBJECTELEMENT_TYPE, JSPROP_ENUMERATE},
{"useMap", HTMLOBJECTELEMENT_USEMAP, JSPROP_ENUMERATE},
{"vspace", HTMLOBJECTELEMENT_VSPACE, JSPROP_ENUMERATE},
{"width", HTMLOBJECTELEMENT_WIDTH, JSPROP_ENUMERATE},
{0}
};
//
// HTMLObjectElement class methods
//
static JSFunctionSpec HTMLObjectElementMethods[] =
{
{0}
};
//
// HTMLObjectElement constructor
//
PR_STATIC_CALLBACK(JSBool)
HTMLObjectElement(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
return JS_TRUE;
}
//
// HTMLObjectElement class initialization
//
nsresult NS_InitHTMLObjectElementClass(nsIScriptContext *aContext, void **aPrototype)
{
JSContext *jscontext = (JSContext *)aContext->GetNativeContext();
JSObject *proto = nsnull;
JSObject *constructor = nsnull;
JSObject *parent_proto = nsnull;
JSObject *global = JS_GetGlobalObject(jscontext);
jsval vp;
if ((PR_TRUE != JS_LookupProperty(jscontext, global, "HTMLObjectElement", &vp)) ||
!JSVAL_IS_OBJECT(vp) ||
((constructor = JSVAL_TO_OBJECT(vp)) == nsnull) ||
(PR_TRUE != JS_LookupProperty(jscontext, JSVAL_TO_OBJECT(vp), "prototype", &vp)) ||
!JSVAL_IS_OBJECT(vp)) {
if (NS_OK != NS_InitHTMLElementClass(aContext, (void **)&parent_proto)) {
return NS_ERROR_FAILURE;
}
proto = JS_InitClass(jscontext, // context
global, // global object
parent_proto, // parent proto
&HTMLObjectElementClass, // JSClass
HTMLObjectElement, // JSNative ctor
0, // ctor args
HTMLObjectElementProperties, // proto props
HTMLObjectElementMethods, // proto funcs
nsnull, // ctor props (static)
nsnull); // ctor funcs (static)
if (nsnull == proto) {
return NS_ERROR_FAILURE;
}
}
else if ((nsnull != constructor) && JSVAL_IS_OBJECT(vp)) {
proto = JSVAL_TO_OBJECT(vp);
}
else {
return NS_ERROR_FAILURE;
}
if (aPrototype) {
*aPrototype = proto;
}
return NS_OK;
}
//
// Method for creating a new HTMLObjectElement JavaScript object
//
extern "C" NS_DOM nsresult NS_NewScriptHTMLObjectElement(nsIScriptContext *aContext, nsISupports *aSupports, nsISupports *aParent, void **aReturn)
{
NS_PRECONDITION(nsnull != aContext && nsnull != aSupports && nsnull != aReturn, "null argument to NS_NewScriptHTMLObjectElement");
JSObject *proto;
JSObject *parent;
nsIScriptObjectOwner *owner;
JSContext *jscontext = (JSContext *)aContext->GetNativeContext();
nsresult result = NS_OK;
nsIDOMHTMLObjectElement *aHTMLObjectElement;
if (nsnull == aParent) {
parent = nsnull;
}
else if (NS_OK == aParent->QueryInterface(kIScriptObjectOwnerIID, (void**)&owner)) {
if (NS_OK != owner->GetScriptObject(aContext, (void **)&parent)) {
NS_RELEASE(owner);
return NS_ERROR_FAILURE;
}
NS_RELEASE(owner);
}
else {
return NS_ERROR_FAILURE;
}
if (NS_OK != NS_InitHTMLObjectElementClass(aContext, (void **)&proto)) {
return NS_ERROR_FAILURE;
}
result = aSupports->QueryInterface(kIHTMLObjectElementIID, (void **)&aHTMLObjectElement);
if (NS_OK != result) {
return result;
}
// create a js object for this class
*aReturn = JS_NewObject(jscontext, &HTMLObjectElementClass, proto, parent);
if (nsnull != *aReturn) {
// connect the native object to the js object
JS_SetPrivate(jscontext, (JSObject *)*aReturn, aHTMLObjectElement);
}
else {
NS_RELEASE(aHTMLObjectElement);
return NS_ERROR_FAILURE;
}
return NS_OK;
}