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Implementing nsIDOMXULElement and moving broadcaster stuff over to nsRDFResourceElement

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git-svn-id: svn://10.0.0.236/branches/RDFDOM_19990216_BRANCH@20879 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
hyatt%netscape.com
1999-02-17 03:56:10 +00:00
parent 365c530406
commit cc41f20577
1 changed files with 51 additions and 3 deletions
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54
mozilla/rdf/content/src/nsRDFResourceElement.cpp
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@@ -1257,6 +1257,7 @@ RDFResourceElementImpl::SetAttribute(PRInt32 aNameSpaceID,
nsresult rv;
nsGenericAttribute* attr;
PRBool successful = PR_FALSE;
PRInt32 index;
PRInt32 count = mAttributes->Count();
for (index = 0; index < count; index++) {
@@ -1264,6 +1265,7 @@ RDFResourceElementImpl::SetAttribute(PRInt32 aNameSpaceID,
if ((aNameSpaceID == attr->mNameSpaceID) && (aName == attr->mName)) {
attr->mValue = aValue;
rv = NS_OK;
successful = PR_TRUE;
break;
}
}
@@ -1273,11 +1275,34 @@ RDFResourceElementImpl::SetAttribute(PRInt32 aNameSpaceID,
if (nsnull != attr) {
mAttributes->AppendElement(attr);
rv = NS_OK;
successful = PR_TRUE;
}
}
// XXX notify doc?
return rv;
// XUL Only. Find out if we have a broadcast listener for this element.
if (successful)
{
count = mBroadcastListeners.Count();
for (PRInt32 i = 0; i < count; i++)
{
XULBroadcastListener* xulListener = (XULBroadcastListener*)mBroadcastListeners[i];
nsString aString;
aName->ToString(aString);
if (xulListener->mAttribute.EqualsIgnoreCase(aString))
{
// Set the attribute in the broadcast listener.
nsCOMPtr<nsIContent> contentNode(xulListener->mListener);
if (contentNode)
{
contentNode->SetAttribute(aNameSpaceID, aName, aValue, aNotify);
}
}
}
}
// End XUL Only Code
// XXX notify doc?
return rv;
}
@@ -1367,7 +1392,7 @@ RDFResourceElementImpl::UnsetAttribute(PRInt32 aNameSpaceID, nsIAtom* aName, PRB
}
nsresult rv = NS_OK;
PRBool successful = PR_FALSE;
if (nsnull != mAttributes) {
PRInt32 count = mAttributes->Count();
PRInt32 index;
@@ -1376,6 +1401,7 @@ RDFResourceElementImpl::UnsetAttribute(PRInt32 aNameSpaceID, nsIAtom* aName, PRB
if ((attr->mNameSpaceID == aNameSpaceID) && (attr->mName == aName)) {
mAttributes->RemoveElementAt(index);
delete attr;
successful = PR_TRUE;
break;
}
}
@@ -1383,6 +1409,28 @@ RDFResourceElementImpl::UnsetAttribute(PRInt32 aNameSpaceID, nsIAtom* aName, PRB
// XXX notify document??
}
// XUL Only. Find out if we have a broadcast listener for this element.
if (successful)
{
PRInt32 count = mBroadcastListeners.Count();
for (PRInt32 i = 0; i < count; i++)
{
XULBroadcastListener* xulListener = (XULBroadcastListener*)mBroadcastListeners[i];
nsString aString;
aName->ToString(aString);
if (xulListener->mAttribute.EqualsIgnoreCase(aString))
{
// Unset the attribute in the broadcast listener.
nsCOMPtr<nsIContent> contentNode(xulListener->mListener);
if (contentNode)
{
contentNode->UnsetAttribute(aNameSpaceID, aName, aNotify);
}
}
}
}
// End XUL Only Code
return rv;
}