From 6c647deffce183bc37ac55e3b3ae35eb5922d428 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Wed, 18 Jun 2014 04:52:55 -0400
Subject: [PATCH] Option to disable cursor keyboard navigation on treelist widgets
---
program/js/treelist.js | 11 +++++++----
1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/program/js/treelist.js b/program/js/treelist.js
index 1427c24..99d1dce 100644
--- a/program/js/treelist.js
+++ b/program/js/treelist.js
@@ -45,6 +45,7 @@
scroll_step: 5,
scroll_speed: 20,
save_state: false,
+ keyboard: true,
check_droptarget: function(node){ return !node.virtual }
}, p || {});
@@ -735,7 +736,7 @@
case 40:
case 63232: // 'up', in safari keypress
case 63233: // 'down', in safari keypress
- var li = container.find(':focus').closest('li');
+ var li = p.keyboard ? container.find(':focus').closest('li') : [];
if (li.length) {
focus_next(li, (mod = keyCode == 38 || keyCode == 63232 ? -1 : 1));
}
@@ -753,9 +754,11 @@
return false;
case 9: // Tab
- // jump to last/first item to move focus away from the treelist widget by tab
- var limit = rcube_event.get_modifier(e) == SHIFT_KEY ? 'first' : 'last';
- focus_noscroll(container.find('li[role=treeitem]:has(a)')[limit]().find('a:'+limit));
+ if (p.keyboard) {
+ // jump to last/first item to move focus away from the treelist widget by tab
+ var limit = rcube_event.get_modifier(e) == SHIFT_KEY ? 'first' : 'last';
+ focus_noscroll(container.find('li[role=treeitem]:has(a)')[limit]().find('a:'+limit));
+ }
break;
}
--
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