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BUGFIX Fixed Hierarchy->markChildren() to only mark nodes as unexpanded if they actually have children. This avoids UI glitches with "plus"-icons beside unexpandable nodes, and prevents batch actions and TreeNode->open() to trigger ajaxExpansion on nodes without children (from r78339)

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@81467 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sam Minnee 2009-07-09 05:55:34 +00:00
parent c280542b9b
commit ff254355e7
1 changed files with 5 additions and 1 deletions
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6
core/model/Hierarchy.php
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@ -159,7 +159,11 @@ class Hierarchy extends DataObjectDecorator {
if($children) {
foreach($children as $child) {
if(!$this->markingFilter || $this->markingFilterMatches($child)) {
$child->markUnexpanded();
if($child->numChildren()) {
$child->markUnexpanded();
} else {
$child->markExpanded();
}
$this->markedNodes[$child->ID] = $child;
}
}