C++ (Cpp) HTMLDOMNode_Initの例

コード例 #1

ファイル: htmltextnode.c プロジェクト: Barrell/wine

HRESULT HTMLDOMTextNode_Create(HTMLDocumentNode *doc, nsIDOMNode *nsnode, HTMLDOMNode **node)
{
    HTMLDOMTextNode *ret;
    nsresult nsres;

    ret = heap_alloc_zero(sizeof(*ret));
    if(!ret)
        return E_OUTOFMEMORY;

    ret->node.vtbl = &HTMLDOMTextNodeImplVtbl;
    ret->IHTMLDOMTextNode_iface.lpVtbl = &HTMLDOMTextNodeVtbl;

    init_dispex(&ret->node.dispex, (IUnknown*)&ret->IHTMLDOMTextNode_iface,
            &HTMLDOMTextNode_dispex);

    HTMLDOMNode_Init(doc, &ret->node, nsnode);

    nsres = nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMText, (void**)&ret->nstext);
    assert(nsres == NS_OK && (nsIDOMNode*)ret->nstext == ret->node.nsnode);

    /* Share reference with nsnode */
    nsIDOMNode_Release(ret->node.nsnode);

    *node = &ret->node;
    return S_OK;
}

コード例 #2

ファイル: htmlcomment.c プロジェクト: NVIDIA/winex_lgpl

HTMLElement *HTMLCommentElement_Create(HTMLDocument *doc, nsIDOMNode *nsnode)
{
    HTMLCommentElement *ret = heap_alloc_zero(sizeof(*ret));

    ret->element.node.vtbl = &HTMLCommentElementImplVtbl;
    ret->lpIHTMLCommentElementVtbl = &HTMLCommentElementVtbl;

    init_dispex(&ret->element.node.dispex, (IUnknown*)HTMLCOMMENT(ret), &HTMLCommentElement_dispex);
    HTMLElement_Init(&ret->element);
    HTMLDOMNode_Init(doc, &ret->element.node, nsnode);

    return &ret->element;
}

コード例 #3

ファイル: htmlnode.c プロジェクト: GYGit/reactos

static HRESULT create_node(HTMLDocumentNode *doc, nsIDOMNode *nsnode, HTMLDOMNode **ret)
{
    UINT16 node_type;
    HRESULT hres;

    nsIDOMNode_GetNodeType(nsnode, &node_type);

    switch(node_type) {
    case ELEMENT_NODE: {
        HTMLElement *elem;
        hres = HTMLElement_Create(doc, nsnode, FALSE, &elem);
        if(FAILED(hres))
            return hres;
        *ret = &elem->node;
        break;
    }
    case TEXT_NODE:
        hres = HTMLDOMTextNode_Create(doc, nsnode, ret);
        if(FAILED(hres))
            return hres;
        break;
    /* doctype nodes are represented as comment nodes (at least in quirks mode) */
    case DOCUMENT_TYPE_NODE:
    case COMMENT_NODE: {
        HTMLElement *comment;
        hres = HTMLCommentElement_Create(doc, nsnode, &comment);
        if(FAILED(hres))
            return hres;
        *ret = &comment->node;
        break;
    }
    case ATTRIBUTE_NODE:
        ERR("Called on attribute node\n");
        return E_UNEXPECTED;
    default: {
        HTMLDOMNode *node;

        node = heap_alloc_zero(sizeof(HTMLDOMNode));
        if(!node)
            return E_OUTOFMEMORY;

        node->vtbl = &HTMLDOMNodeImplVtbl;
        HTMLDOMNode_Init(doc, node, nsnode);
        *ret = node;
    }
    }

    TRACE("type %d ret %p\n", node_type, *ret);
    return S_OK;
}

コード例 #4

ファイル: htmlcomment.c プロジェクト: AlexSteel/wine

HRESULT HTMLCommentElement_Create(HTMLDocumentNode *doc, nsIDOMNode *nsnode, HTMLElement **elem)
{
    HTMLCommentElement *ret;

    ret = heap_alloc_zero(sizeof(*ret));
    if(!ret)
        return E_OUTOFMEMORY;

    ret->element.node.vtbl = &HTMLCommentElementImplVtbl;
    ret->IHTMLCommentElement_iface.lpVtbl = &HTMLCommentElementVtbl;

    HTMLElement_Init(&ret->element, doc, NULL, &HTMLCommentElement_dispex);
    HTMLDOMNode_Init(doc, &ret->element.node, nsnode);

    *elem = &ret->element;
    return S_OK;
}

コード例 #5

ファイル: htmlnode.c プロジェクト: mikekap/wine

static HRESULT create_node(HTMLDocumentNode *doc, nsIDOMNode *nsnode, HTMLDOMNode **ret)
{
    PRUint16 node_type;
    HRESULT hres;

    nsIDOMNode_GetNodeType(nsnode, &node_type);

    switch(node_type) {
    case ELEMENT_NODE: {
        HTMLElement *elem;
        hres = HTMLElement_Create(doc, nsnode, FALSE, &elem);
        if(FAILED(hres))
            return hres;
        *ret = &elem->node;
        break;
    }
    case TEXT_NODE:
        hres = HTMLDOMTextNode_Create(doc, nsnode, ret);
        if(FAILED(hres))
            return hres;
        break;
    case COMMENT_NODE: {
        HTMLElement *comment;
        hres = HTMLCommentElement_Create(doc, nsnode, &comment);
        if(FAILED(hres))
            return hres;
        *ret = &comment->node;
        break;
    }
    default: {
        HTMLDOMNode *node;

        node = heap_alloc_zero(sizeof(HTMLDOMNode));
        if(!node)
            return E_OUTOFMEMORY;

        node->vtbl = &HTMLDOMNodeImplVtbl;
        HTMLDOMNode_Init(doc, node, nsnode);
        *ret = node;
    }
    }

    TRACE("type %d ret %p\n", node_type, *ret);
    return S_OK;
}