function TADDRESSLISTNEWFORM.getIsPublicNode(ANode:TTreeNode):Boolean;
var
sText:String;
bRes :Boolean;
begin
if(ANode <> nil) then
begin
if(ANode.Parent = nil) then
begin
sText := ANode.Text;
if(sText.Equals('公共地址簿')) then
Result := True
else
Result := False;
end
else
begin
if (ANode.Parent.Equals('公共地址簿')) then
Result := True
else
Result := False;
end;
end
else
Result := False;
end;