From 5f02a3e9cec038aa25aa60a7b1041ec8218155ea Mon Sep 17 00:00:00 2001
From: Peter Penz <peter.penz19@gmail.com>
Date: Fri, 23 Dec 2011 23:05:08 +0100
Subject: Introduce "isExpandable" role

The role is used to determine whether a directory can be expanded at all. This
is e.g. not the case if a directory has 0 items or the target-URL is different
from the item-URL.

The expansion toggle will get hidden if a directory is not expandable.

CCBUG: 288521
---
 src/kitemviews/kfileitemlistview.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/kitemviews/kfileitemlistview.cpp')

diff --git a/src/kitemviews/kfileitemlistview.cpp b/src/kitemviews/kfileitemlistview.cpp
index 89fec9d0f..86db28d3d 100644
--- a/src/kitemviews/kfileitemlistview.cpp
+++ b/src/kitemviews/kfileitemlistview.cpp
@@ -586,6 +586,7 @@ void KFileItemListView::applyRolesToModel()
     roles.insert("isDir");
     if (m_itemLayout == DetailsLayout) {
         roles.insert("isExpanded");
+        roles.insert("isExpandable");
         roles.insert("expansionLevel");
     }
 
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