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one more time! this time don't look inside templates, instead look inside <treechildren> of trees

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r=scottip
This commit is contained in:
alecf%netscape.com 2000-01-07 00:38:24 +00:00
parent bc6eaeface
commit e533d87b8a
2 changed files with 44 additions and 6 deletions
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25
content/xul/content/src/nsXULTreeElement.cpp
View File

@ -450,10 +450,29 @@ nsXULTreeElement::GetRowIndexOf(nsIDOMXULElement *aElement, PRInt32 *aReturn)
elementTag.get() == kTreeChildrenAtom ||
elementTag.get() == kTreeItemAtom)
descendIntoRows = PR_FALSE;
// now begin with the first <treechildren> child of this node
PRInt32 i;
PRInt32 treeChildCount;
nsCOMPtr<nsIContent> treeChildren;
treeContent->ChildCount(treeChildCount);
for (i=0; i<treeChildCount; i++) {
treeChildren = null_nsCOMPtr();
treeContent->ChildAt(i, *getter_AddRefs(treeChildren));
nsCOMPtr<nsIAtom> tag;
treeChildren->GetTag(*getter_AddRefs(tag));
if (tag.get() == kTreeChildrenAtom)
break;
}
if (treeChildren)
return IndexOfContent(treeChildren, elementContent,
descendIntoRows, PR_TRUE /* aParentIsOpen */,
aReturn);
return IndexOfContent(treeContent, elementContent,
descendIntoRows, PR_TRUE /* aParentIsOpen */,
aReturn);
NS_WARNING("EnsureContentVisible: tree has no <treechildren>");
return NS_ERROR_FAILURE;
}

25
rdf/content/src/nsXULTreeElement.cpp
View File

@ -450,10 +450,29 @@ nsXULTreeElement::GetRowIndexOf(nsIDOMXULElement *aElement, PRInt32 *aReturn)
elementTag.get() == kTreeChildrenAtom ||
elementTag.get() == kTreeItemAtom)
descendIntoRows = PR_FALSE;
// now begin with the first <treechildren> child of this node
PRInt32 i;
PRInt32 treeChildCount;
nsCOMPtr<nsIContent> treeChildren;
treeContent->ChildCount(treeChildCount);
for (i=0; i<treeChildCount; i++) {
treeChildren = null_nsCOMPtr();
treeContent->ChildAt(i, *getter_AddRefs(treeChildren));
nsCOMPtr<nsIAtom> tag;
treeChildren->GetTag(*getter_AddRefs(tag));
if (tag.get() == kTreeChildrenAtom)
break;
}
if (treeChildren)
return IndexOfContent(treeChildren, elementContent,
descendIntoRows, PR_TRUE /* aParentIsOpen */,
aReturn);
return IndexOfContent(treeContent, elementContent,
descendIntoRows, PR_TRUE /* aParentIsOpen */,
aReturn);
NS_WARNING("EnsureContentVisible: tree has no <treechildren>");
return NS_ERROR_FAILURE;
}