mshtml: Added load event support.

dlls/mshtml/dispex.c

@@ -86,6 +86,35 @@ void release_typelib(void)
     ITypeLib_Release(typelib);
 }
 
+void call_disp_func(HTMLDocument *doc, IDispatch *disp)
+{
+    DISPID named_arg = DISPID_THIS;
+    VARIANTARG arg;
+    DISPPARAMS params = {&arg, &named_arg, 1, 1};
+    EXCEPINFO ei;
+    IDispatchEx *dispex;
+    VARIANT res;
+    HRESULT hres;
+
+    hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
+    if(FAILED(hres)) {
+        FIXME("Could not get IDispatchEx interface: %08x\n", hres);
+        return;
+    }
+
+    V_VT(&arg) = VT_DISPATCH;
+    V_DISPATCH(&arg) = (IDispatch*)HTMLWINDOW2(doc->window);
+    VariantInit(&res);
+    memset(&ei, 0, sizeof(ei));
+
+    hres = IDispatchEx_InvokeEx(dispex, 0, GetUserDefaultLCID(), DISPATCH_METHOD, &params, &res, &ei, NULL);
+    IDispatchEx_Release(dispex);
+
+    TRACE("%p returned %08x\n", disp, hres);
+
+    VariantClear(&res);
+}
+
 #define DISPATCHEX_THIS(iface) DEFINE_THIS(DispatchEx, IDispatchEx, iface)
 
 static HRESULT WINAPI DispatchEx_QueryInterface(IDispatchEx *iface, REFIID riid, void **ppv)

dlls/mshtml/htmlwindow.c

@@ -1046,12 +1046,11 @@ void setup_nswindow(HTMLWindow *This)
 
 HTMLWindow *HTMLWindow_Create(HTMLDocument *doc)
 {
-    HTMLWindow *ret = heap_alloc(sizeof(HTMLWindow));
+    HTMLWindow *ret = heap_alloc_zero(sizeof(HTMLWindow));
 
     ret->lpHTMLWindow2Vtbl = &HTMLWindow2Vtbl;
     ret->lpHTMLWindow3Vtbl = &HTMLWindow3Vtbl;
     ret->ref = 1;
-    ret->nswindow = NULL;
     ret->doc = doc;
 
     if(doc->nscontainer) {

dlls/mshtml/mshtml_private.h

@@ -81,6 +81,8 @@ typedef struct {
     HTMLDocument *doc;
     nsIDOMWindow *nswindow;
 
+    IHTMLEventObj *event;
+
     struct list entry;
 } HTMLWindow;
 
@@ -428,8 +430,14 @@ void get_editor_controller(NSContainer*);
 void init_nsevents(NSContainer*);
 nsresult get_nsinterface(nsISupports*,REFIID,void**);
 
+typedef enum {
+    EVENTID_LOAD,
+    EVENTID_LAST
+} eventid_t;
+
 void check_event_attr(HTMLDocument*,nsIDOMElement*);
 void release_event_target(event_target_t*);
+void fire_event(HTMLDocument*,eventid_t,nsIDOMNode*);
 
 void set_document_bscallback(HTMLDocument*,nsChannelBSC*);
 void set_current_mon(HTMLDocument*,IMoniker*);
@@ -540,6 +548,7 @@ void remove_doc_tasks(const HTMLDocument*);
 
 HRESULT get_typeinfo(tid_t,ITypeInfo**);
 void release_typelib(void);
+void call_disp_func(HTMLDocument*,IDispatch*);
 
 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);

dlls/mshtml/nsevents.c

@@ -129,6 +129,9 @@ static nsresult NSAPI handle_keypress(nsIDOMEventListener *iface,
 static nsresult NSAPI handle_load(nsIDOMEventListener *iface, nsIDOMEvent *event)
 {
     NSContainer *This = NSEVENTLIST_THIS(iface)->This;
+    nsIDOMHTMLDocument *nshtmldoc;
+    nsIDOMHTMLElement *nsbody = NULL;
+    nsIDOMDocument *nsdoc;
     task_t *task;
 
     TRACE("(%p)\n", This);
@@ -159,6 +162,19 @@ static nsresult NSAPI handle_load(nsIDOMEventListener *iface, nsIDOMEvent *event
      */
     push_task(task);
 
+
+    nsIWebNavigation_GetDocument(This->navigation, &nsdoc);
+    nsIDOMDocument_QueryInterface(nsdoc, &IID_nsIDOMHTMLDocument, (void**)&nshtmldoc);
+    nsIDOMDocument_Release(nsdoc);
+
+    nsIDOMHTMLDocument_GetBody(nshtmldoc, &nsbody);
+    nsIDOMHTMLDocument_Release(nshtmldoc);
+
+    if(nsbody) {
+        fire_event(This->doc, EVENTID_LOAD, (nsIDOMNode*)nsbody);
+        nsIDOMHTMLElement_Release(nsbody);
+    }
+
     return NS_OK;
 }