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Add initial navigator object creation.

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Basic navigator object outline ready to add methods to.
The navigator object contains all the information about the browser

Signed-Off-By: Vincent Sanders <vince@netsurf-browser.org>
This commit is contained in:
Vincent Sanders 2012-07-01 10:10:00 +01:00
parent 44f448b7c0
commit 274a76d97a
5 changed files with 124 additions and 3 deletions
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2
Makefile.sources
View File

@ -29,7 +29,7 @@ S_DESKTOP := cookies.c history_global_core.c hotlist.c knockout.c \
# Javascript sources
ifeq ($(NETSURF_USE_JS),YES)
S_JSAPI = window.c document.c console.c
S_JSAPI = window.c document.c navigator.c console.c
S_JAVASCRIPT += content.c jsapi.c $(addprefix jsapi/,$(S_JSAPI))
else
S_JAVASCRIPT += none.c

5
javascript/jsapi.c
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@ -96,6 +96,7 @@ jsobject *js_newcompartment(jscontext *ctx, void *win_priv, void *doc_priv)
JSContext *cx = (JSContext *)ctx;
JSObject *window_obj = NULL;
JSObject *document_obj;
JSObject *navigator_obj;
JSObject *console_obj;
if (cx == NULL)
@ -111,6 +112,10 @@ jsobject *js_newcompartment(jscontext *ctx, void *win_priv, void *doc_priv)
if (document_obj == NULL)
goto js_newcompartment_fail;
navigator_obj = jsapi_new_navigator(cx, window_obj);
if (navigator_obj == NULL)
goto js_newcompartment_fail;
/* @todo forms, history, location */
console_obj = jsapi_new_console(cx, window_obj);

33
javascript/jsapi.h
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@ -92,7 +92,7 @@ JS_NewCompartmentAndGlobalObject(JSContext *cx,
#else /* #if JS_VERSION <= 180 */
/* three parameter jsapi native call */
#define JSAPI_NATIVE(name, cx, argc, vp) jsnative_##name(cx, argc, vp)
#define JSAPI_NATIVE(name, cx, argc, vp) jsapi_native_##name(cx, argc, vp)
/* three parameter function descriptor */
#define JSAPI_FS(name, nargs, flags) \
@ -137,9 +137,38 @@ JS_NewCompartmentAndGlobalObject(JSContext *cx,
#endif
/** Create a new javascript window object
*
* @param cx The javascript context.
* @param parent The parent object or NULL for new global
* @param win_priv The private context to set on the object
* @return new javascript object or NULL on error
*/
JSObject *jsapi_new_window(JSContext *cx, JSObject *parent, void *win_priv);
/** Create a new javascript document object
*
* @param cx The javascript context.
* @param parent The parent object, usually a global window object
* @param doc_priv The private context to set on the object
* @return new javascript object or NULL on error
*/
JSObject *jsapi_new_document(JSContext *cx, JSObject *parent, void *doc_priv);
/** Create a new javascript console object
*
* @param cx The javascript context.
* @param parent The parent object, usually a global window object
* @return new javascript object or NULL on error
*/
JSObject *jsapi_new_console(JSContext *cx, JSObject *parent);
/** Create a new javascript navigator object
*
* @param cx The javascript context.
* @param parent The parent object, usually a global window object
* @return new javascript object or NULL on error
*/
JSObject *jsapi_new_navigator(JSContext *cx, JSObject *parent);
#endif

55
javascript/jsapi/navigator.c Normal file
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@ -0,0 +1,55 @@
/*
* Copyright 2012 Vincent Sanders <vince@netsurf-browser.org>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "javascript/jsapi.h"
#include "utils/log.h"
static JSFunctionSpec jsfunctions_navigator[] = {
JS_FS_END
};
static JSClass jsclass_navigator =
{
"navigator",
JSCLASS_HAS_PRIVATE,
JS_PropertyStub,
JS_PropertyStub,
JS_PropertyStub,
JS_StrictPropertyStub,
JS_EnumerateStub,
JS_ResolveStub,
JS_ConvertStub,
JS_FinalizeStub,
JSCLASS_NO_OPTIONAL_MEMBERS
};
JSObject *jsapi_new_navigator(JSContext *cx, JSObject *parent)
{
return JS_InitClass(cx,
parent,
NULL,
&jsclass_navigator,
NULL,
0,
NULL,
jsfunctions_navigator,
NULL,
NULL);
}

32
javascript/jsapi/window.c
View File

@ -202,8 +202,40 @@ static JSBool JSAPI_NATIVE(prompt, JSContext *cx, uintN argc, jsval *vp)
return JS_TRUE;
}
static JSBool JSAPI_NATIVE(close, JSContext *cx, uintN argc, jsval *vp)
{
JSAPI_SET_RVAL(cx, vp, JSVAL_VOID);
return JS_TRUE;
}
static JSBool JSAPI_NATIVE(stop, JSContext *cx, uintN argc, jsval *vp)
{
JSAPI_SET_RVAL(cx, vp, JSVAL_VOID);
return JS_TRUE;
}
static JSBool JSAPI_NATIVE(focus, JSContext *cx, uintN argc, jsval *vp)
{
JSAPI_SET_RVAL(cx, vp, JSVAL_VOID);
return JS_TRUE;
}
static JSBool JSAPI_NATIVE(blur, JSContext *cx, uintN argc, jsval *vp)
{
JSAPI_SET_RVAL(cx, vp, JSVAL_VOID);
return JS_TRUE;
}
static JSFunctionSpec jsfunctions_window[] =
{
JSAPI_FS(close, 0, 0),
JSAPI_FS(stop, 0, 0),
JSAPI_FS(focus, 0, 0),
JSAPI_FS(blur, 0, 0),
JSAPI_FS(alert, 1, 0),
JSAPI_FS(confirm, 1, 0),
JSAPI_FS(prompt, 1, 0),