当前位置: 首页>>代码示例>>C++>>正文

C++ IDispatch_Invoke函数代码示例

本文整理汇总了C++中IDispatch_Invoke函数的典型用法代码示例。如果您正苦于以下问题：C++ IDispatch_Invoke函数的具体用法？C++ IDispatch_Invoke怎么用？C++ IDispatch_Invoke使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了IDispatch_Invoke函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: ClDispatch_Invoke

static HRESULT WINAPI ClDispatch_Invoke(IDispatch *iface, DISPID dispIdMember, REFIID riid,
                                        LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
                                        VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
    DocHost *This = impl_from_IDispatch(iface);

    TRACE("(%p)->(%s %s %d %04x %p %p %p %p)\n", This, debugstr_dispid(dispIdMember),
          debugstr_guid(riid), lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);

    switch(dispIdMember) {
    case DISPID_AMBIENT_USERMODE:
    case DISPID_AMBIENT_DLCONTROL:
    case DISPID_AMBIENT_USERAGENT:
    case DISPID_AMBIENT_PALETTE:
        if(!This->client_disp)
            return E_FAIL;
        return IDispatch_Invoke(This->client_disp, dispIdMember, riid, lcid, wFlags,
                                pDispParams, pVarResult, pExcepInfo, puArgErr);
    case DISPID_AMBIENT_OFFLINEIFNOTCONNECTED:
        V_VT(pVarResult) = VT_BOOL;
        V_BOOL(pVarResult) = This->offline;
        return S_OK;
    case DISPID_AMBIENT_SILENT:
        V_VT(pVarResult) = VT_BOOL;
        V_BOOL(pVarResult) = This->offline;
        return S_OK;
    }

    FIXME("unhandled dispid %d\n", dispIdMember);
    return E_NOTIMPL;
}
开发者ID:Sunmonds，项目名称:wine，代码行数:31，代码来源:client.c

示例2: update_readystate

static void update_readystate(PluginHost *host)
{
    DISPPARAMS params = {NULL,NULL,0,0};
    IDispatchEx *dispex;
    IDispatch *disp;
    ULONG err = 0;
    VARIANT v;
    HRESULT hres;

    hres = IUnknown_QueryInterface(host->plugin_unk, &IID_IDispatchEx, (void**)&dispex);
    if(SUCCEEDED(hres)) {
        FIXME("Use IDispatchEx\n");
        IDispatchEx_Release(dispex);
    }

    hres = IUnknown_QueryInterface(host->plugin_unk, &IID_IDispatch, (void**)&disp);
    if(FAILED(hres))
        return;

    hres = IDispatch_Invoke(disp, DISPID_READYSTATE, &IID_NULL, 0, DISPATCH_PROPERTYGET, &params, &v, NULL, &err);
    IDispatch_Release(disp);
    if(SUCCEEDED(hres)) {
        /* FIXME: make plugin readystate affect document readystate */
        TRACE("readystate = %s\n", debugstr_variant(&v));
        VariantClear(&v);
    }
}
开发者ID:miurahr，项目名称:wine，代码行数:27，代码来源:pluginhost.c

示例3: check_script_safety

static BOOL check_script_safety(PluginHost *host)
{
    DISPPARAMS params = {NULL,NULL,0,0};
    DWORD policy_size, policy;
    struct CONFIRMSAFETY cs;
    BYTE *ppolicy;
    ULONG err = 0;
    VARIANT v;
    HRESULT hres;

    cs.clsid = host->clsid;
    cs.pUnk = host->plugin_unk;
    cs.dwFlags = 0;

    hres = IInternetHostSecurityManager_QueryCustomPolicy(&host->doc->IInternetHostSecurityManager_iface,
            &GUID_CUSTOM_CONFIRMOBJECTSAFETY, &ppolicy, &policy_size, (BYTE*)&cs, sizeof(cs), 0);
    if(FAILED(hres))
        return FALSE;

    policy = *(DWORD*)ppolicy;
    CoTaskMemFree(ppolicy);

    if(policy != URLPOLICY_ALLOW)
        return FALSE;

    V_VT(&v) = VT_EMPTY;
    hres = IDispatch_Invoke(host->disp, DISPID_SECURITYCTX, &IID_NULL, 0, DISPATCH_PROPERTYGET, &params, &v, NULL, &err);
    if(SUCCEEDED(hres)) {
        FIXME("Handle security ctx %s\n", debugstr_variant(&v));
        return FALSE;
    }

    return TRUE;
}
开发者ID:miurahr，项目名称:wine，代码行数:34，代码来源:pluginhost.c

示例4: get_doc_ready_state

static HRESULT get_doc_ready_state(DocHost *This, READYSTATE *ret)
{
    DISPPARAMS dp = {NULL,NULL,0,0};
    IDispatch *disp;
    EXCEPINFO ei;
    VARIANT var;
    HRESULT hres;

    hres = IUnknown_QueryInterface(This->document, &IID_IDispatch, (void**)&disp);
    if(FAILED(hres))
        return hres;

    hres = IDispatch_Invoke(disp, DISPID_READYSTATE, &IID_NULL, LOCALE_SYSTEM_DEFAULT, DISPATCH_PROPERTYGET,
            &dp, &var, &ei, NULL);
    IDispatch_Release(disp);
    if(FAILED(hres)) {
        WARN("Invoke(DISPID_READYSTATE failed: %08x\n", hres);
        return hres;
    }

    if(V_VT(&var) != VT_I4) {
        WARN("V_VT(var) = %d\n", V_VT(&var));
        VariantClear(&var);
        return E_FAIL;
    }

    *ret = V_I4(&var);
    return S_OK;
}
开发者ID:mikekap，项目名称:wine，代码行数:29，代码来源:dochost.c

示例5: call_sink

void call_sink(ConnectionPoint *This, DISPID dispid, DISPPARAMS *dispparams)
{
    DWORD i;

    for(i=0; i<This->sinks_size; i++) {
        if(This->sinks[i])
            IDispatch_Invoke(This->sinks[i], dispid, &IID_NULL, LOCALE_SYSTEM_DEFAULT,
                             DISPATCH_METHOD, dispparams, NULL, NULL, NULL);
    }
}
开发者ID:RareHare，项目名称:reactos，代码行数:10，代码来源:events.c

示例6: IMediaPosition_fnInvoke

static HRESULT WINAPI
IMediaPosition_fnInvoke(IMediaPosition* iface,DISPID DispId, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarRes, EXCEPINFO* pExcepInfo, UINT* puArgErr)
{
	CFilterGraph_THIS(iface,mediaposition);

	TRACE("(%p)->()\n",This);

	return IDispatch_Invoke(
		CFilterGraph_IDispatch(This),
		DispId,riid,lcid,wFlags,pDispParams,pVarRes,pExcepInfo,puArgErr);
}
开发者ID:NVIDIA，项目名称:winex_lgpl，代码行数:11，代码来源:impos.c

示例7: httprequest_setreadystate

static void httprequest_setreadystate(httprequest *This, READYSTATE state)
{
    READYSTATE last = This->state;

    This->state = state;

    if (This->sink && last != state)
    {
        DISPPARAMS params;

        memset(&params, 0, sizeof(params));
        IDispatch_Invoke(This->sink, 0, &IID_NULL, LOCALE_SYSTEM_DEFAULT, DISPATCH_METHOD, &params, 0, 0, 0);
    }
}
开发者ID:YokoZar，项目名称:wine，代码行数:14，代码来源:httprequest.c

示例8: call_cp_func

static HRESULT call_cp_func(IDispatch *disp, DISPID dispid, HTMLEventObj *event_obj, VARIANT *retv)
{
    DISPPARAMS dp = {NULL,NULL,0,0};
    VARIANT event_arg;
    ULONG argerr;
    EXCEPINFO ei;

    if(event_obj) {
        V_VT(&event_arg) = VT_DISPATCH;
        V_DISPATCH(&event_arg) = (IDispatch*)&event_obj->IHTMLEventObj_iface;
        dp.rgvarg = &event_arg;
        dp.cArgs = 1;
    }

    memset(&ei, 0, sizeof(ei));
    return IDispatch_Invoke(disp, dispid, &IID_NULL, 0, DISPATCH_METHOD, &dp, retv, &ei, &argerr);
}
开发者ID:PigFlyGames，项目名称:wine，代码行数:17，代码来源:htmlevent.c

示例9: call_cp_func

static HRESULT call_cp_func(IDispatch *disp, DISPID dispid)
{
    DISPPARAMS dp = {NULL,NULL,0,0};
    ULONG argerr;
    EXCEPINFO ei;
    VARIANT vres;
    HRESULT hres;

    V_VT(&vres) = VT_EMPTY;
    memset(&ei, 0, sizeof(ei));
    hres = IDispatch_Invoke(disp, dispid, &IID_NULL, 0, DISPATCH_METHOD, &dp, &vres, &ei, &argerr);
    if(SUCCEEDED(hres) && V_VT(&vres) != VT_EMPTY) {
        FIXME("handle result %s\n", debugstr_variant(&vres));
        VariantClear(&vres);
    }

    return hres;
}
开发者ID:mikekap，项目名称:wine，代码行数:18，代码来源:htmlevent.c

示例10: disp_propput

HRESULT disp_propput(script_ctx_t *ctx, IDispatch *disp, DISPID id, WORD flags, DISPPARAMS *dp)
{
    IDispatchEx *dispex;
    EXCEPINFO ei = {0};
    HRESULT hres;

    hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
    if(SUCCEEDED(hres)) {
        hres = IDispatchEx_InvokeEx(dispex, id, ctx->lcid, flags, dp, NULL, &ei, NULL /* FIXME! */);
        IDispatchEx_Release(dispex);
    }else {
        ULONG err = 0;

        TRACE("using IDispatch\n");
        hres = IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, flags, dp, NULL, &ei, &err);
    }

    return hres;
}
开发者ID:Strongc，项目名称:reactos，代码行数:19，代码来源:vbdisp.c

示例11: call_disp_func

static HRESULT call_disp_func(IDispatch *disp, DISPPARAMS *dp, VARIANT *retv)
{
    IDispatchEx *dispex;
    EXCEPINFO ei;
    HRESULT hres;

    memset(&ei, 0, sizeof(ei));

    hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
    if(SUCCEEDED(hres)) {
        hres = IDispatchEx_InvokeEx(dispex, 0, GetUserDefaultLCID(), DISPATCH_METHOD, dp, retv, &ei, NULL);
        IDispatchEx_Release(dispex);
    }else {
        TRACE("Could not get IDispatchEx interface: %08x\n", hres);
        hres = IDispatch_Invoke(disp, 0, &IID_NULL, GetUserDefaultLCID(), DISPATCH_METHOD,
                dp, retv, &ei, NULL);
    }

    return hres;
}
开发者ID:PigFlyGames，项目名称:wine，代码行数:20，代码来源:htmlevent.c

示例12: invoke_disp_value

static HRESULT invoke_disp_value(DispatchEx *This, IDispatch *func_disp, LCID lcid, WORD flags, DISPPARAMS *dp,
        VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
{
    DISPID named_arg = DISPID_THIS;
    DISPPARAMS new_dp = {NULL, &named_arg, 0, 1};
    IDispatchEx *dispex;
    HRESULT hres;

    if(dp->cNamedArgs) {
        FIXME("named args not supported\n");
        return E_NOTIMPL;
    }

    new_dp.rgvarg = heap_alloc((dp->cArgs+1)*sizeof(VARIANTARG));
    if(!new_dp.rgvarg)
        return E_OUTOFMEMORY;

    new_dp.cArgs = dp->cArgs+1;
    memcpy(new_dp.rgvarg+1, dp->rgvarg, dp->cArgs*sizeof(VARIANTARG));

    V_VT(new_dp.rgvarg) = VT_DISPATCH;
    V_DISPATCH(new_dp.rgvarg) = (IDispatch*)&This->IDispatchEx_iface;

    hres = IDispatch_QueryInterface(func_disp, &IID_IDispatchEx, (void**)&dispex);
    TRACE(">>>\n");
    if(SUCCEEDED(hres)) {
        hres = IDispatchEx_InvokeEx(dispex, DISPID_VALUE, lcid, flags, &new_dp, res, ei, caller);
        IDispatchEx_Release(dispex);
    }else {
        ULONG err = 0;
        hres = IDispatch_Invoke(func_disp, DISPID_VALUE, &IID_NULL, lcid, flags, &new_dp, res, ei, &err);
    }
    if(SUCCEEDED(hres))
        TRACE("<<< %s\n", debugstr_variant(res));
    else
        WARN("<<< %08x\n", hres);

    heap_free(new_dp.rgvarg);
    return hres;
}
开发者ID:Svyatpro，项目名称:winelastd3d10，代码行数:40，代码来源:dispex.c

示例13: notif_enabled

static void notif_enabled(PluginHost *plugin_host)
{
    DISPPARAMS args = {NULL, NULL, 0, 0};
    IDispatch *disp;
    ULONG err = 0;
    VARIANT res;
    HRESULT hres;

    hres = IUnknown_QueryInterface(plugin_host->plugin_unk, &IID_IDispatch, (void**)&disp);
    if(FAILED(hres)) {
        FIXME("Could not get IDispatch iface: %08x\n", hres);
        return;
    }

    V_VT(&res) = VT_EMPTY;
    hres = IDispatch_Invoke(disp, DISPID_ENABLED, &IID_NULL, 0/*FIXME*/, DISPATCH_PROPERTYGET, &args, &res, NULL, &err);
    IDispatch_Release(disp);
    if(SUCCEEDED(hres)) {
        FIXME("Got enabled %s\n", debugstr_variant(&res));
        VariantClear(&res);
    }
}
开发者ID:miurahr，项目名称:wine，代码行数:22，代码来源:pluginhost.c

示例14: get_client_disp_property

HRESULT get_client_disp_property(IOleClientSite *client, DISPID dispid, VARIANT *res)
{
    IDispatch *disp = NULL;
    DISPPARAMS dispparams = {NULL, 0};
    UINT err;
    HRESULT hres;

    hres = IOleClientSite_QueryInterface(client, &IID_IDispatch, (void**)&disp);
    if(FAILED(hres)) {
        TRACE("Could not get IDispatch\n");
        return hres;
    }

    VariantInit(res);

    hres = IDispatch_Invoke(disp, dispid, &IID_NULL, LOCALE_SYSTEM_DEFAULT,
            DISPATCH_PROPERTYGET, &dispparams, res, NULL, &err);

    IDispatch_Release(disp);

    return hres;
}
开发者ID:Dietr1ch，项目名称:wine，代码行数:22，代码来源:oleobj.c

示例15: disp_call

HRESULT disp_call(script_ctx_t *ctx, IDispatch *disp, DISPID id, DISPPARAMS *dp, VARIANT *retv)
{
    const WORD flags = DISPATCH_METHOD|(retv ? DISPATCH_PROPERTYGET : 0);
    IDispatchEx *dispex;
    EXCEPINFO ei;
    HRESULT hres;

    memset(&ei, 0, sizeof(ei));
    if(retv)
        V_VT(retv) = VT_EMPTY;

    hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
    if(FAILED(hres)) {
        UINT err = 0;

        TRACE("using IDispatch\n");
        return IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, flags, dp, retv, &ei, &err);
    }

    hres = IDispatchEx_InvokeEx(dispex, id, ctx->lcid, flags, dp, retv, &ei, NULL /* CALLER_FIXME */);
    IDispatchEx_Release(dispex);
    return hres;
}
开发者ID:Strongc，项目名称:reactos，代码行数:23，代码来源:vbdisp.c


注：本文中的IDispatch_Invoke函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。