Jacek Caban : mshtml: Moved parsing external script to OnStopBinding callback.
Alexandre Julliard
julliard at winehq.org
Wed Jul 20 10:28:51 CDT 2016
Module: wine
Branch: master
Commit: 718a415aa1ade2ec0b5fdedbfabd55d31021b6d1
URL: http://source.winehq.org/git/wine.git/?a=commit;h=718a415aa1ade2ec0b5fdedbfabd55d31021b6d1
Author: Jacek Caban <jacek at codeweavers.com>
Date: Tue Jul 19 18:37:11 2016 +0200
mshtml: Moved parsing external script to OnStopBinding callback.
Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/mshtml/script.c | 51 ++++++++++++++++++++++++++++++++-------------------
1 file changed, 32 insertions(+), 19 deletions(-)
diff --git a/dlls/mshtml/script.c b/dlls/mshtml/script.c
index 773fb48..582c9af 100644
--- a/dlls/mshtml/script.c
+++ b/dlls/mshtml/script.c
@@ -92,6 +92,8 @@ struct ScriptHost {
struct list entry;
};
+static ScriptHost *get_elem_script_host(HTMLInnerWindow*,HTMLScriptElement*);
+
static void set_script_prop(ScriptHost *script_host, DWORD property, VARIANT *val)
{
IActiveScriptProperty *script_prop;
@@ -807,7 +809,6 @@ typedef struct {
DWORD size;
char *buf;
- HRESULT hres;
} ScriptBSC;
static HRESULT get_binding_text(ScriptBSC *bsc, WCHAR **ret)
@@ -841,8 +842,7 @@ static HRESULT get_binding_text(ScriptBSC *bsc, WCHAR **ret)
default:
/* FIXME: Try to use charset from HTTP headers first */
- if(bsc->script_elem)
- cp = get_document_charset(bsc->script_elem->element.node.doc);
+ cp = get_document_charset(bsc->script_elem->element.node.doc);
/* fall through */
case BOM_UTF8: {
DWORD len;
@@ -861,6 +861,29 @@ static HRESULT get_binding_text(ScriptBSC *bsc, WCHAR **ret)
return S_OK;
}
+static void script_file_available(ScriptBSC *bsc)
+{
+ HTMLScriptElement *script_elem = bsc->script_elem;
+ HTMLInnerWindow *window = bsc->bsc.window;
+ ScriptHost *script_host;
+ WCHAR *text;
+ HRESULT hres;
+
+ hres = get_binding_text(bsc, &text);
+ if(FAILED(hres))
+ return;
+
+ script_host = get_elem_script_host(window, script_elem);
+ if(!script_host) {
+ heap_free(text);
+ return;
+ }
+
+ script_elem->parsed = TRUE;
+ parse_elem_text(script_host, script_elem, text);
+ heap_free(text);
+}
+
static inline ScriptBSC *impl_from_BSCallback(BSCallback *iface)
{
return CONTAINING_RECORD(iface, ScriptBSC, bsc);
@@ -899,11 +922,14 @@ static HRESULT ScriptBSC_stop_binding(BSCallback *bsc, HRESULT result)
{
ScriptBSC *This = impl_from_BSCallback(bsc);
- This->hres = result;
+ if(SUCCEEDED(result) && !This->script_elem)
+ result = E_UNEXPECTED;
if(SUCCEEDED(result)) {
if(This->script_elem->readystate == READYSTATE_LOADING)
set_script_elem_readystate(This->script_elem, READYSTATE_LOADED);
+
+ script_file_available(This);
}else {
FIXME("binding failed %08x\n", result);
heap_free(This->buf);
@@ -973,7 +999,7 @@ static const BSCallbackVtbl ScriptBSCVtbl = {
};
-static HRESULT bind_script_to_text(HTMLInnerWindow *window, IUri *uri, HTMLScriptElement *script_elem, WCHAR **ret)
+static HRESULT bind_script(HTMLInnerWindow *window, IUri *uri, HTMLScriptElement *script_elem)
{
ScriptBSC *bsc;
IMoniker *mon;
@@ -991,7 +1017,6 @@ static HRESULT bind_script_to_text(HTMLInnerWindow *window, IUri *uri, HTMLScrip
init_bscallback(&bsc->bsc, &ScriptBSCVtbl, mon, 0);
IMoniker_Release(mon);
- bsc->hres = E_FAIL;
hres = IUri_GetScheme(uri, &bsc->scheme);
if(FAILED(hres))
@@ -1001,10 +1026,6 @@ static HRESULT bind_script_to_text(HTMLInnerWindow *window, IUri *uri, HTMLScrip
bsc->script_elem = script_elem;
hres = start_binding(window, &bsc->bsc, NULL);
- if(SUCCEEDED(hres))
- hres = bsc->hres;
- if(SUCCEEDED(hres))
- hres = get_binding_text(bsc, ret);
IBindStatusCallback_Release(&bsc->bsc.IBindStatusCallback_iface);
return hres;
@@ -1012,7 +1033,6 @@ static HRESULT bind_script_to_text(HTMLInnerWindow *window, IUri *uri, HTMLScrip
static void parse_extern_script(ScriptHost *script_host, HTMLScriptElement *script_elem, LPCWSTR src)
{
- WCHAR *text;
IUri *uri;
HRESULT hres;
@@ -1025,14 +1045,8 @@ static void parse_extern_script(ScriptHost *script_host, HTMLScriptElement *scri
if(FAILED(hres))
return;
- hres = bind_script_to_text(script_host->window, uri, script_elem, &text);
+ hres = bind_script(script_host->window, uri, script_elem);
IUri_Release(uri);
- if(FAILED(hres) || !text)
- return;
-
- parse_elem_text(script_host, script_elem, text);
-
- heap_free(text);
}
static void parse_inline_script(ScriptHost *script_host, HTMLScriptElement *script_elem)
@@ -1083,7 +1097,6 @@ static void parse_script_elem(ScriptHost *script_host, HTMLScriptElement *script
if(NS_FAILED(nsres)) {
ERR("GetSrc failed: %08x\n", nsres);
}else if(*src) {
- script_elem->parsed = TRUE;
parse_extern_script(script_host, script_elem, src);
}else {
parse_inline_script(script_host, script_elem);
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