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C++ IDispatch_AddRef函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中IDispatch_AddRef函数的典型用法代码示例。如果您正苦于以下问题：C++ IDispatch_AddRef函数的具体用法？C++ IDispatch_AddRef怎么用？C++ IDispatch_AddRef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_AddRef函数的20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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: jsval_copy

HRESULT jsval_copy(jsval_t v, jsval_t *r)
{
    switch(jsval_type(v)) {
    case JSV_UNDEFINED:
    case JSV_NULL:
    case JSV_NUMBER:
    case JSV_BOOL:
        *r = v;
        return S_OK;
    case JSV_OBJECT:
        if(get_object(v))
            IDispatch_AddRef(get_object(v));
        *r = v;
        return S_OK;
    case JSV_STRING: {
        jsstr_addref(get_string(v));
        *r = v;
        return S_OK;
    }
    case JSV_VARIANT:
        return jsval_variant(r, get_variant(v));
    }

    assert(0);
    return E_FAIL;
}
开发者ID:bfg-repo-cleaner-demos，项目名称:wine-original，代码行数:26，代码来源:jsutils.c


示例2: Test_InvokeEx

static HRESULT WINAPI Test_InvokeEx(IDispatchEx *iface, DISPID id, LCID lcid, WORD wFlags, DISPPARAMS *pdp,
        VARIANT *pvarRes, EXCEPINFO *pei, IServiceProvider *pspCaller)
{
    ok(pspCaller != NULL, "pspCaller == NULL\n");

    switch(id) {
    case DISPID_TEST_TESTARGCONV:
        CHECK_EXPECT(testArgConv);

        ok(wFlags == INVOKE_FUNC, "wFlags = %x\n", wFlags);
        ok(pdp != NULL, "pdp == NULL\n");
        ok(!pdp->rgdispidNamedArgs, "rgdispidNamedArgs != NULL\n");
        ok(!pvarRes, "pvarRes != NULL\n");
        ok(pei != NULL, "pei == NULL\n");

        ok(pdp->cArgs == 1, "cArgs = %d\n", pdp->cArgs);
        ok(V_VT(pdp->rgvarg) == VT_DISPATCH, "V_VT(rgvarg) = %d\n", V_VT(pdp->rgvarg));

        test_caller(pspCaller, V_DISPATCH(pdp->rgvarg));

        stored_obj = V_DISPATCH(pdp->rgvarg);
        IDispatch_AddRef(stored_obj);
        break;

    default:
        ok(0, "unexpected call\n");
        return E_NOTIMPL;
    }

    return S_OK;
}
开发者ID:AmesianX，项目名称:RosWine，代码行数:31，代码来源:caller.c


示例3: HTMLDOMChildrenCollection_item

static HRESULT WINAPI HTMLDOMChildrenCollection_item(IHTMLDOMChildrenCollection *iface, LONG index, IDispatch **ppItem)
{
    HTMLDOMChildrenCollection *This = impl_from_IHTMLDOMChildrenCollection(iface);
    nsIDOMNode *nsnode = NULL;
    HTMLDOMNode *node;
    PRUint32 length=0;
    nsresult nsres;
    HRESULT hres;

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

    if (ppItem)
        *ppItem = NULL;
    else
        return E_POINTER;

    nsIDOMNodeList_GetLength(This->nslist, &length);
    if(index < 0 || index >= length)
        return E_INVALIDARG;

    nsres = nsIDOMNodeList_Item(This->nslist, index, &nsnode);
    if(NS_FAILED(nsres) || !nsnode) {
        ERR("Item failed: %08x\n", nsres);
        return E_FAIL;
    }

    hres = get_node(This->doc, nsnode, TRUE, &node);
    if(FAILED(hres))
        return hres;

    *ppItem = (IDispatch*)&node->IHTMLDOMNode_iface;
    IDispatch_AddRef(*ppItem);
    return S_OK;
}
开发者ID:mgriepentrog，项目名称:wine，代码行数:34，代码来源:htmlnode.c


示例4: attach_event

HRESULT attach_event(EventTarget *event_target, BSTR name, IDispatch *disp, VARIANT_BOOL *res)
{
    event_target_t *data;
    eventid_t eid;
    DWORD i = 0;

    eid = attr_to_eid(name);
    if(eid == EVENTID_LAST) {
        WARN("Unknown event\n");
        *res = VARIANT_TRUE;
        return S_OK;
    }

    data = get_event_target_data(event_target, TRUE);
    if(!data)
        return E_OUTOFMEMORY;

    if(data->event_table[eid]) {
        while(i < data->event_table[eid]->handler_cnt && data->event_table[eid]->handlers[i])
            i++;
        if(i == data->event_table[eid]->handler_cnt && !alloc_handler_vector(data, eid, i+1))
            return E_OUTOFMEMORY;
    }else if(!alloc_handler_vector(data, eid, i+1)) {
        return E_OUTOFMEMORY;
    }

    IDispatch_AddRef(disp);
    data->event_table[eid]->handlers[i] = disp;

    bind_event(event_target, eid);

    *res = VARIANT_TRUE;
    return S_OK;
}
开发者ID:Crobin83，项目名称:wine，代码行数:34，代码来源:htmlevent.c


示例5: attach_event

HRESULT attach_event(event_target_t **event_target_ptr, HTMLDocument *doc, BSTR name,
        IDispatch *disp, VARIANT_BOOL *res)
{
    event_target_t *event_target;
    eventid_t eid;
    DWORD i = 0;

    eid = attr_to_eid(name);
    if(eid == EVENTID_LAST) {
        WARN("Unknown event\n");
        *res = VARIANT_TRUE;
        return S_OK;
    }

    event_target = get_event_target(event_target_ptr);
    if(!event_target)
        return E_OUTOFMEMORY;

    if(event_target->event_table[eid]) {
        while(i < event_target->event_table[eid]->handler_cnt && event_target->event_table[eid]->handlers[i])
            i++;
        if(i == event_target->event_table[eid]->handler_cnt && !alloc_handler_vector(event_target, eid, i+1))
            return E_OUTOFMEMORY;
    }else if(!alloc_handler_vector(event_target, eid, i+1)) {
        return E_OUTOFMEMORY;
    }

    IDispatch_AddRef(disp);
    event_target->event_table[eid]->handlers[i] = disp;

    *res = VARIANT_TRUE;
    return ensure_nsevent_handler(doc->doc_node, event_target, eid);
}
开发者ID:PigFlyGames，项目名称:wine，代码行数:33，代码来源:htmlevent.c


示例6: function_invoke

static HRESULT function_invoke(DispatchEx *This, func_info_t *func, WORD flags, DISPPARAMS *dp, VARIANT *res,
        EXCEPINFO *ei)
{
    HRESULT hres;

    switch(flags) {
    case DISPATCH_METHOD|DISPATCH_PROPERTYGET:
        if(!res)
            return E_INVALIDARG;
        /* fall through */
    case DISPATCH_METHOD:
        hres = typeinfo_invoke(This, func, flags, dp, res, ei);
        break;
    case DISPATCH_PROPERTYGET: {
        dispex_dynamic_data_t *dynamic_data;

        if(func->id == DISPID_VALUE) {
            BSTR ret;

            ret = SysAllocString(objectW);
            if(!ret)
                return E_OUTOFMEMORY;

            V_VT(res) = VT_BSTR;
            V_BSTR(res) = ret;
            return S_OK;
        }

        dynamic_data = get_dynamic_data(This);
        if(!dynamic_data)
            return E_OUTOFMEMORY;

        if(!dynamic_data->func_disps) {
            dynamic_data->func_disps = heap_alloc_zero(This->data->data->func_disp_cnt * sizeof(func_disp_t*));
            if(!dynamic_data->func_disps)
                return E_OUTOFMEMORY;
        }

        if(!dynamic_data->func_disps[func->func_disp_idx]) {
            dynamic_data->func_disps[func->func_disp_idx] = create_func_disp(This, func);
            if(!dynamic_data->func_disps[func->func_disp_idx])
                return E_OUTOFMEMORY;
        }

        V_VT(res) = VT_DISPATCH;
        V_DISPATCH(res) = (IDispatch*)&dynamic_data->func_disps[func->func_disp_idx]->dispex.IDispatchEx_iface;
        IDispatch_AddRef(V_DISPATCH(res));
        hres = S_OK;
        break;
    }
    default:
        FIXME("Unimplemented flags %x\n", flags);
        /* fall through */
    case DISPATCH_PROPERTYPUT:
        hres = E_NOTIMPL;
    }

    return hres;
}
开发者ID:bpon，项目名称:wine，代码行数:59，代码来源:dispex.c


示例7: variant_to_jsval

HRESULT variant_to_jsval(VARIANT *var, jsval_t *r)
{
    switch(V_VT(var)) {
    case VT_EMPTY:
        *r = jsval_undefined();
        return S_OK;
    case VT_NULL:
        *r = jsval_null();
        return S_OK;
    case VT_BOOL:
        *r = jsval_bool(V_BOOL(var));
        return S_OK;
    case VT_I4:
        *r = jsval_number(V_I4(var));
        return S_OK;
    case VT_R8:
        *r = jsval_number(V_R8(var));
        return S_OK;
    case VT_BSTR: {
        jsstr_t *str;

        str = jsstr_alloc_len(V_BSTR(var), SysStringLen(V_BSTR(var)));
        if(!str)
            return E_OUTOFMEMORY;
        if(!V_BSTR(var))
            str->length_flags |= JSSTR_FLAG_NULLBSTR;

        *r = jsval_string(str);
        return S_OK;
    }
    case VT_DISPATCH: {
        if(V_DISPATCH(var))
            IDispatch_AddRef(V_DISPATCH(var));
        *r = jsval_disp(V_DISPATCH(var));
        return S_OK;
    }
    case VT_I2:
        *r = jsval_number(V_I2(var));
        return S_OK;
    case VT_INT:
        *r = jsval_number(V_INT(var));
        return S_OK;
    case VT_UNKNOWN:
        if(V_UNKNOWN(var)) {
            IDispatch *disp;
            HRESULT hres;

            hres = IUnknown_QueryInterface(V_UNKNOWN(var), &IID_IDispatch, (void**)&disp);
            if(SUCCEEDED(hres)) {
                *r = jsval_disp(disp);
                return S_OK;
            }
        }
        /* fall through */
    default:
        return jsval_variant(r, var);
    }
}
开发者ID:bfg-repo-cleaner-demos，项目名称:wine-original，代码行数:58，代码来源:jsutils.c


示例8: get_item_idx

static HRESULT get_item_idx(HTMLElementCollection *This, UINT idx, IDispatch **ret)
{
    if(idx < This->len) {
        *ret = (IDispatch*)This->elems[idx];
        IDispatch_AddRef(*ret);
    }

    return S_OK;
}
开发者ID:AlexSteel，项目名称:wine，代码行数:9，代码来源:htmlelemcol.c


示例9: get_item_idx

static HRESULT get_item_idx(HTMLElementCollection *This, UINT idx, IDispatch **ret)
{
    if(idx < This->len) {
        *ret = (IDispatch*)&This->elems[idx]->node.event_target.dispex.IDispatchEx_iface;
        IDispatch_AddRef(*ret);
    }

    return S_OK;
}
开发者ID:mstefani，项目名称:wine-stable，代码行数:9，代码来源:htmlelemcol.c


示例10: JScript_AddNamedItem

static HRESULT WINAPI JScript_AddNamedItem(IActiveScript *iface,
                                           LPCOLESTR pstrName, DWORD dwFlags)
{
    JScript *This = impl_from_IActiveScript(iface);
    named_item_t *item;
    IDispatch *disp = NULL;
    HRESULT hres;

    TRACE("(%p)->(%s %x)\n", This, debugstr_w(pstrName), dwFlags);

    if(This->thread_id != GetCurrentThreadId() || !This->ctx || This->ctx->state == SCRIPTSTATE_CLOSED)
        return E_UNEXPECTED;

    if(dwFlags & SCRIPTITEM_GLOBALMEMBERS) {
        IUnknown *unk;

        hres = IActiveScriptSite_GetItemInfo(This->site, pstrName, SCRIPTINFO_IUNKNOWN, &unk, NULL);
        if(FAILED(hres)) {
            WARN("GetItemInfo failed: %08x\n", hres);
            return hres;
        }

        hres = IUnknown_QueryInterface(unk, &IID_IDispatch, (void**)&disp);
        IUnknown_Release(unk);
        if(FAILED(hres)) {
            WARN("object does not implement IDispatch\n");
            return hres;
        }

        if(This->ctx->host_global)
            IDispatch_Release(This->ctx->host_global);
        IDispatch_AddRef(disp);
        This->ctx->host_global = disp;
    }

    item = heap_alloc(sizeof(*item));
    if(!item) {
        if(disp)
            IDispatch_Release(disp);
        return E_OUTOFMEMORY;
    }

    item->disp = disp;
    item->flags = dwFlags;
    item->name = heap_strdupW(pstrName);
    if(!item->name) {
        if(disp)
            IDispatch_Release(disp);
        heap_free(item);
        return E_OUTOFMEMORY;
    }

    item->next = This->ctx->named_items;
    This->ctx->named_items = item;

    return S_OK;
}
开发者ID:AndreRH，项目名称:wine，代码行数:57，代码来源:jscript.c


示例11: HTMLFormElement_get_elements

static HRESULT WINAPI HTMLFormElement_get_elements(IHTMLFormElement *iface, IDispatch **p)
{
    HTMLFormElement *This = impl_from_IHTMLFormElement(iface);

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

    *p = (IDispatch*)&This->IHTMLFormElement_iface;
    IDispatch_AddRef(*p);
    return S_OK;
}
开发者ID:PigFlyGames，项目名称:wine，代码行数:10，代码来源:htmlform.c


示例12: jsval_to_variant

HRESULT jsval_to_variant(jsval_t val, VARIANT *retv)
{
    switch(jsval_type(val)) {
    case JSV_UNDEFINED:
        V_VT(retv) = VT_EMPTY;
        return S_OK;
    case JSV_NULL:
        V_VT(retv) = VT_NULL;
        return S_OK;
    case JSV_OBJECT:
        V_VT(retv) = VT_DISPATCH;
        if(get_object(val))
            IDispatch_AddRef(get_object(val));
        V_DISPATCH(retv) = get_object(val);
        return S_OK;
    case JSV_STRING: {
        jsstr_t *str = get_string(val);

        V_VT(retv) = VT_BSTR;
        if(str->length_flags & JSSTR_FLAG_NULLBSTR) {
            V_BSTR(retv) = NULL;
        } else {
            V_BSTR(retv) = SysAllocStringLen(NULL, jsstr_length(str));
            if(V_BSTR(retv))
                jsstr_flush(str, V_BSTR(retv));
            else
                return E_OUTOFMEMORY;
        }
        return S_OK;
    }
    case JSV_NUMBER: {
        double n = get_number(val);

        if(is_int32(n)) {
            V_VT(retv) = VT_I4;
            V_I4(retv) = n;
        } else {
            V_VT(retv) = VT_R8;
            V_R8(retv) = n;
        }

        return S_OK;
    }
    case JSV_BOOL:
        V_VT(retv) = VT_BOOL;
        V_BOOL(retv) = get_bool(val) ? VARIANT_TRUE : VARIANT_FALSE;
        return S_OK;
    case JSV_VARIANT:
        V_VT(retv) = VT_EMPTY;
        return VariantCopy(retv, get_variant(val));
    }

    assert(0);
    return E_FAIL;
}
开发者ID:RareHare，项目名称:reactos，代码行数:55，代码来源:jsutils.c


示例13: httprequest_put_onreadystatechange

static HRESULT WINAPI httprequest_put_onreadystatechange(IXMLHTTPRequest *iface, IDispatch *sink)
{
    httprequest *This = impl_from_IXMLHTTPRequest( iface );

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

    if (This->sink) IDispatch_Release(This->sink);
    if ((This->sink = sink)) IDispatch_AddRef(This->sink);

    return S_OK;
}
开发者ID:YokoZar，项目名称:wine，代码行数:11，代码来源:httprequest.c


示例14: get_event_handler

HRESULT get_event_handler(event_target_t **event_target, eventid_t eid, VARIANT *var)
{
    if(*event_target && (*event_target)->event_table[eid] && (*event_target)->event_table[eid]->handler_prop) {
        V_VT(var) = VT_DISPATCH;
        V_DISPATCH(var) = (*event_target)->event_table[eid]->handler_prop;
        IDispatch_AddRef(V_DISPATCH(var));
    }else {
        V_VT(var) = VT_NULL;
    }

    return S_OK;
}
开发者ID:PigFlyGames，项目名称:wine，代码行数:12，代码来源:htmlevent.c


示例15: HTMLIFrame_get_document

static HRESULT HTMLIFrame_get_document(HTMLDOMNode *iface, IDispatch **p)
{
    HTMLIFrame *This = impl_from_HTMLDOMNode(iface);

    if(!This->framebase.content_window || !This->framebase.content_window->doc) {
        *p = NULL;
        return S_OK;
    }

    *p = (IDispatch*)&This->framebase.content_window->doc->basedoc.IHTMLDocument2_iface;
    IDispatch_AddRef(*p);
    return S_OK;
}
开发者ID:AmesianX，项目名称:RosWine，代码行数:13，代码来源:htmliframe.c


示例16: WebBrowser_get_Application

static HRESULT WINAPI WebBrowser_get_Application(IWebBrowser2 *iface, IDispatch **ppDisp)
{
    WebBrowser *This = WEBBROWSER_THIS(iface);

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

    if(!ppDisp)
        return E_POINTER;

    *ppDisp = (IDispatch*)WEBBROWSER2(This);
    IDispatch_AddRef(*ppDisp);
    return S_OK;
}
开发者ID:bilboed，项目名称:wine，代码行数:13，代码来源:webbrowser.c


示例17: WebBrowser_get_Application

static HRESULT WINAPI WebBrowser_get_Application(IWebBrowser2 *iface, IDispatch **ppDisp)
{
    WebBrowser *This = impl_from_IWebBrowser2(iface);

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

    if(!ppDisp)
        return E_POINTER;

    *ppDisp = (IDispatch*)&This->IWebBrowser2_iface;
    IDispatch_AddRef(*ppDisp);
    return S_OK;
}
开发者ID:DusteDdk，项目名称:wine-multimedia，代码行数:13，代码来源:webbrowser.c


示例18: HTMLDOMNode2_get_ownerDocument

static HRESULT WINAPI HTMLDOMNode2_get_ownerDocument(IHTMLDOMNode2 *iface, IDispatch **p)
{
    HTMLDOMNode *This = impl_from_IHTMLDOMNode2(iface);

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

    /* FIXME: Better check for document node */
    if(This == &This->doc->node) {
        *p = NULL;
    }else {
        *p = (IDispatch*)&This->doc->basedoc.IHTMLDocument2_iface;
        IDispatch_AddRef(*p);
    }
    return S_OK;
}
开发者ID:mgriepentrog，项目名称:wine，代码行数:15，代码来源:htmlnode.c


示例19: dispevent_QueryInterface

static HRESULT WINAPI dispevent_QueryInterface(IDispatch *iface, REFIID riid, void **ppvObject)
{
    *ppvObject = NULL;

    if ( IsEqualGUID( riid, &IID_IDispatch) ||
         IsEqualGUID( riid, &IID_IUnknown) )
    {
        *ppvObject = iface;
    }
    else
        return E_NOINTERFACE;

    IDispatch_AddRef( iface );

    return S_OK;
}
开发者ID:Barrell，项目名称:wine，代码行数:16，代码来源:httpreq.c


示例20: JScript_GetScriptDispatch

static HRESULT WINAPI JScript_GetScriptDispatch(IActiveScript *iface, LPCOLESTR pstrItemName,
                                                IDispatch **ppdisp)
{
    JScript *This = impl_from_IActiveScript(iface);

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

    if(!ppdisp)
        return E_POINTER;

    if(This->thread_id != GetCurrentThreadId() || !This->ctx->global) {
        *ppdisp = NULL;
        return E_UNEXPECTED;
    }

    *ppdisp = to_disp(This->ctx->global);
    IDispatch_AddRef(*ppdisp);
    return S_OK;
}
开发者ID:AndreRH，项目名称:wine，代码行数:19，代码来源:jscript.c



注：本文中的IDispatch_AddRef函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，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。

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