oqapi/webgui
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

rework how validParent works, and where it is checked. Add an explicit check for it in addChild, and remove a bunch of overridden addChild methods.

Browse source
This commit is contained in:
Colin Kuskie 2010-03-19 14:31:49 -07:00
parent a8496c4d15
commit 88ec09d279
12 changed files with 78 additions and 110 deletions
Download patch file Download diff file Expand all files Collapse all files

12
lib/WebGUI/Asset.pm
View file

@ -2430,18 +2430,14 @@ sub urlExists {
#-------------------------------------------------------------------
=head2 validParent ( )
=head2 valid_parent_classes ( )
Make sure that the current session asset is a valid parent for the child and return true or false.
For example, a WikiPage would check for a WikiMaster. It should be overridden by those children
that need to perform that kind of check.
This is a class method.
The default view method for any asset that doesn't define one. Under all normal circumstances this should be overridden or your asset won't have any output.
=cut
sub validParent {
return 1;
sub valid_parent_classes {
return [qw/WebGUI::Asset/];
}
#-------------------------------------------------------------------