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Stubbed out HandleDOMEvent; and initialized refcnt (doh!)

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This commit is contained in:
kipp%netscape.com 1998-08-29 03:14:46 +00:00
parent d132db9cb6
commit e32293718c
1 changed files with 24 additions and 13 deletions
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37
layout/html/content/src/nsHTMLHR.cpp
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@ -76,8 +76,23 @@ protected:
nsHTMLGenericLeafContent mInner;
};
nsresult
NS_NewHTMLHR(nsIHTMLContent** aInstancePtrResult, nsIAtom* aTag)
{
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
if (nsnull == aInstancePtrResult) {
return NS_ERROR_NULL_POINTER;
}
nsIHTMLContent* it = new nsHTMLHR(aTag);
if (nsnull == it) {
return NS_ERROR_OUT_OF_MEMORY;
}
return it->QueryInterface(kIHTMLContentIID, (void**) aInstancePtrResult);
}
nsHTMLHR::nsHTMLHR(nsIAtom* aTag)
{
NS_INIT_REFCNT();
mInner.Init(this, aTag);
}
@ -96,13 +111,12 @@ nsHTMLHR::QueryInterface(REFNSIID aIID, void** aInstancePtr)
if (aIID.Equals(kIDOMHTMLHRElementIID)) {
nsIDOMHTMLHRElement* tmp = this;
*aInstancePtr = (void*) tmp;
mRefCnt++;
AddRef();
return NS_OK;
}
return NS_NOINTERFACE;
}
nsresult
nsHTMLHR::CloneNode(nsIDOMNode** aReturn)
{
@ -247,16 +261,13 @@ nsHTMLHR::MapAttributesInto(nsIStyleContext* aContext,
}
}
nsresult
NS_NewHTMLHR(nsIHTMLContent** aInstancePtrResult, nsIAtom* aTag)
NS_IMETHODIMP
nsHTMLHR::HandleDOMEvent(nsIPresContext& aPresContext,
nsEvent* aEvent,
nsIDOMEvent** aDOMEvent,
PRUint32 aFlags,
nsEventStatus& aEventStatus)
{
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
if (nsnull == aInstancePtrResult) {
return NS_ERROR_NULL_POINTER;
}
nsIHTMLContent* it = new nsHTMLHR(aTag);
if (nsnull == it) {
return NS_ERROR_OUT_OF_MEMORY;
}
return it->QueryInterface(kIHTMLContentIID, (void**) aInstancePtrResult);
return mInner.HandleDOMEvent(aPresContext, aEvent, aDOMEvent,
aFlags, aEventStatus);
}