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Added read-only implementations of innerHTML, innerText, offsetLeft, offsetTop, offsetWidth, offsetHeight. b=58475

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This commit is contained in:
locka%iol.ie 2001-04-03 22:00:21 +00:00
parent 409ba544f7
commit 8e427dff2d
1 changed files with 90 additions and 22 deletions
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112
embedding/browser/activex/src/control/IEHtmlElement.cpp
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@ -93,15 +93,14 @@ HRESULT STDMETHODCALLTYPE CIEHtmlElement::setAttribute(BSTR strAttributeName, VA
}
nsString szValue(OLE2W(vValue.bstrVal));
nsIDOMElement *pIDOMElement = nsnull;
if (FAILED(GetDOMElement(&pIDOMElement)))
nsCOMPtr<nsIDOMElement> element;
if (FAILED(GetDOMElement(getter_AddRefs(element))))
{
return E_UNEXPECTED;
}
// Set the attribute
pIDOMElement->SetAttribute(szName, szValue);
pIDOMElement->Release();
element->SetAttribute(szName, szValue);
return S_OK;
}
@ -122,8 +121,8 @@ HRESULT STDMETHODCALLTYPE CIEHtmlElement::getAttribute(BSTR strAttributeName, LO
USES_CONVERSION;
nsString szName(OLE2W(strAttributeName));
nsIDOMElement *pIDOMElement = nsnull;
if (FAILED(GetDOMElement(&pIDOMElement)))
nsCOMPtr<nsIDOMElement> element;
if (FAILED(GetDOMElement(getter_AddRefs(element))))
{
return E_UNEXPECTED;
}
@ -133,8 +132,7 @@ HRESULT STDMETHODCALLTYPE CIEHtmlElement::getAttribute(BSTR strAttributeName, LO
nsString szValue;
// Get the attribute
nsresult nr = pIDOMElement->GetAttribute(szName, szValue);
pIDOMElement->Release();
nsresult nr = element->GetAttribute(szName, szValue);
if (nr == NS_OK)
{
@ -158,8 +156,8 @@ HRESULT STDMETHODCALLTYPE CIEHtmlElement::removeAttribute(BSTR strAttributeName,
return E_INVALIDARG;
}
nsIDOMElement *pIDOMElement = nsnull;
if (FAILED(GetDOMElement(&pIDOMElement)))
nsCOMPtr<nsIDOMElement> element;
if (FAILED(GetDOMElement(getter_AddRefs(element))))
{
return E_UNEXPECTED;
}
@ -171,9 +169,8 @@ HRESULT STDMETHODCALLTYPE CIEHtmlElement::removeAttribute(BSTR strAttributeName,
nsString szName(OLE2W(strAttributeName));
// Remove the attribute
nsresult nr = pIDOMElement->RemoveAttribute(szName);
nsresult nr = element->RemoveAttribute(szName);
BOOL bRemoved = (nr == NS_OK) ? TRUE : FALSE;
pIDOMElement->Release();
if (pfSuccess)
{
@ -234,15 +231,14 @@ HRESULT STDMETHODCALLTYPE CIEHtmlElement::get_tagName(BSTR __RPC_FAR *p)
return E_INVALIDARG;
}
nsIDOMElement *pIDOMElement = nsnull;
if (FAILED(GetDOMElement(&pIDOMElement)))
nsCOMPtr<nsIDOMElement> element;
if (FAILED(GetDOMElement(getter_AddRefs(element))))
{
return E_UNEXPECTED;
}
nsString szTagName;
pIDOMElement->GetTagName(szTagName);
pIDOMElement->Release();
element->GetTagName(szTagName);
USES_CONVERSION;
*p = SysAllocString(W2COLE(szTagName.GetUnicode()));
@ -447,22 +443,82 @@ HRESULT STDMETHODCALLTYPE CIEHtmlElement::get_lang(BSTR __RPC_FAR *p)
HRESULT STDMETHODCALLTYPE CIEHtmlElement::get_offsetLeft(long __RPC_FAR *p)
{
return E_NOTIMPL;
nsCOMPtr<nsIDOMNode> domNode;
if (FAILED(GetDOMNode(getter_AddRefs(domNode))))
{
return E_UNEXPECTED;
}
nsCOMPtr<nsIDOMHTMLElement> nodeAsHTMLElement = do_QueryInterface(domNode);
if (!nodeAsHTMLElement)
{
return E_NOINTERFACE;
}
PRInt32 nData;
nodeAsHTMLElement->GetOffsetLeft(&nData);
*p = nData;
return S_OK;
}
HRESULT STDMETHODCALLTYPE CIEHtmlElement::get_offsetTop(long __RPC_FAR *p)
{
return E_NOTIMPL;
nsCOMPtr<nsIDOMNode> domNode;
if (FAILED(GetDOMNode(getter_AddRefs(domNode))))
{
return E_UNEXPECTED;
}
nsCOMPtr<nsIDOMHTMLElement> nodeAsHTMLElement = do_QueryInterface(domNode);
if (!nodeAsHTMLElement)
{
return E_NOINTERFACE;
}
PRInt32 nData;
nodeAsHTMLElement->GetOffsetTop(&nData);
*p = nData;
return S_OK;
}
HRESULT STDMETHODCALLTYPE CIEHtmlElement::get_offsetWidth(long __RPC_FAR *p)
{
return E_NOTIMPL;
nsCOMPtr<nsIDOMNode> domNode;
if (FAILED(GetDOMNode(getter_AddRefs(domNode))))
{
return E_UNEXPECTED;
}
nsCOMPtr<nsIDOMHTMLElement> nodeAsHTMLElement = do_QueryInterface(domNode);
if (!nodeAsHTMLElement)
{
return E_NOINTERFACE;
}
PRInt32 nData;
nodeAsHTMLElement->GetOffsetWidth(&nData);
*p = nData;
return S_OK;
}
HRESULT STDMETHODCALLTYPE CIEHtmlElement::get_offsetHeight(long __RPC_FAR *p)
{
return E_NOTIMPL;
nsCOMPtr<nsIDOMNode> domNode;
if (FAILED(GetDOMNode(getter_AddRefs(domNode))))
{
return E_UNEXPECTED;
}
nsCOMPtr<nsIDOMHTMLElement> nodeAsHTMLElement = do_QueryInterface(domNode);
if (!nodeAsHTMLElement)
{
return E_NOINTERFACE;
}
PRInt32 nData;
nodeAsHTMLElement->GetOffsetHeight(&nData);
*p = nData;
return S_OK;
}
HRESULT STDMETHODCALLTYPE CIEHtmlElement::get_offsetParent(IHTMLElement __RPC_FAR *__RPC_FAR *p)
@ -477,7 +533,19 @@ HRESULT STDMETHODCALLTYPE CIEHtmlElement::put_innerHTML(BSTR v)
HRESULT STDMETHODCALLTYPE CIEHtmlElement::get_innerHTML(BSTR __RPC_FAR *p)
{
return E_NOTIMPL;
nsCOMPtr<nsIDOMElement> element;
if (FAILED(GetDOMElement(getter_AddRefs(element))))
{
return E_UNEXPECTED;
}
nsCOMPtr<nsIDOMHTMLElement> elementHTML = do_QueryInterface(element);
nsAutoString szTagName;
elementHTML->GetInnerHTML(szTagName);
USES_CONVERSION;
*p = SysAllocString(W2COLE(szTagName.GetUnicode()));
return S_OK;
}
HRESULT STDMETHODCALLTYPE CIEHtmlElement::put_innerText(BSTR v)
@ -487,7 +555,7 @@ HRESULT STDMETHODCALLTYPE CIEHtmlElement::put_innerText(BSTR v)
HRESULT STDMETHODCALLTYPE CIEHtmlElement::get_innerText(BSTR __RPC_FAR *p)
{
return E_NOTIMPL;
return get_innerHTML(p);
}
HRESULT STDMETHODCALLTYPE CIEHtmlElement::put_outerHTML(BSTR v)