Add initial navigator object creation.

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>

Makefile.sources

@@ -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

javascript/jsapi.c

@@ -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);

javascript/jsapi.h

@@ -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

javascript/jsapi/navigator.c

@@ -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);
+}

javascript/jsapi/window.c

@@ -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),