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mshtml: Added IHTMLWindow2::close partial implementation.

This commit is contained in:
Jacek Caban 2013-04-15 17:40:53 +02:00 committed by Alexandre Julliard
parent 8f323e9b91
commit e13cf82e61
1 changed files with 71 additions and 1 deletions
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72
dlls/mshtml/htmlwindow.c
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@ -28,6 +28,7 @@
#include "mshtmdid.h"
#include "shlguid.h"
#include "shobjidl.h"
#include "exdispid.h"
#define NO_SHLWAPI_REG
#include "shlwapi.h"
@ -772,10 +773,79 @@ static HRESULT WINAPI HTMLWindow2_get_history(IHTMLWindow2 *iface, IOmHistory **
return S_OK;
}
static BOOL notify_webbrowser_close(HTMLOuterWindow *window, HTMLDocumentObj *doc)
{
IConnectionPointContainer *cp_container;
VARIANT_BOOL cancel = VARIANT_FALSE;
IEnumConnections *enum_conn;
VARIANT args[2];
DISPPARAMS dp = {args, NULL, 2, 0};
CONNECTDATA conn_data;
IConnectionPoint *cp;
IDispatch *disp;
ULONG fetched;
HRESULT hres;
if(!doc->webbrowser)
return TRUE;
hres = IUnknown_QueryInterface(doc->webbrowser, &IID_IConnectionPointContainer, (void**)&cp_container);
if(FAILED(hres))
return TRUE;
hres = IConnectionPointContainer_FindConnectionPoint(cp_container, &DIID_DWebBrowserEvents2, &cp);
IConnectionPointContainer_Release(cp_container);
if(FAILED(hres))
return TRUE;
hres = IConnectionPoint_EnumConnections(cp, &enum_conn);
IConnectionPoint_Release(cp);
if(FAILED(hres))
return TRUE;
while(!cancel) {
conn_data.pUnk = NULL;
conn_data.dwCookie = 0;
fetched = 0;
hres = IEnumConnections_Next(enum_conn, 1, &conn_data, &fetched);
if(hres != S_OK)
break;
hres = IUnknown_QueryInterface(conn_data.pUnk, &IID_IDispatch, (void**)&disp);
IUnknown_Release(conn_data.pUnk);
if(FAILED(hres))
continue;
V_VT(args) = VT_BYREF|VT_BOOL;
V_BOOLREF(args) = &cancel;
V_VT(args+1) = VT_BOOL;
V_BOOL(args+1) = window->parent ? VARIANT_TRUE : VARIANT_FALSE;
hres = IDispatch_Invoke(disp, DISPID_WINDOWCLOSING, &IID_NULL, 0, DISPATCH_METHOD, &dp, NULL, NULL, NULL);
IDispatch_Release(disp);
if(FAILED(hres))
cancel = VARIANT_FALSE;
}
IEnumConnections_Release(enum_conn);
return !cancel;
}
static HRESULT WINAPI HTMLWindow2_close(IHTMLWindow2 *iface)
{
HTMLWindow *This = impl_from_IHTMLWindow2(iface);
FIXME("(%p)->()\n", This);
HTMLOuterWindow *window = This->outer_window;
TRACE("(%p)\n", This);
if(!window->doc_obj) {
FIXME("No document object\n");
return E_FAIL;
}
if(!notify_webbrowser_close(window, window->doc_obj))
return S_OK;
FIXME("default action not implemented\n");
return E_NOTIMPL;
}