From 3cb61e7528c2a8544083bf14e02ea4b9387671fb Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 16 Jul 2014 05:08:11 -0400
Subject: [PATCH] Collapsible (and iconized) folders tree in folder manager (#1489648)
---
program/js/treelist.js | 36 ++++++++++++++++++++++++++++++++++--
1 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/program/js/treelist.js b/program/js/treelist.js
index 6a5518a..ab13630 100644
--- a/program/js/treelist.js
+++ b/program/js/treelist.js
@@ -68,6 +68,8 @@
tree_state,
ui_droppable,
ui_draggable,
+ draggable_opts,
+ droppable_opts,
list_id = (container.attr('id') || p.id_prefix || '0'),
me = this;
@@ -470,7 +472,7 @@
/**
*
*/
- function reset()
+ function reset(keep_content)
{
select('');
@@ -478,7 +480,22 @@
indexbyid = {};
drag_active = false;
- container.html('');
+ if (keep_content) {
+ if (draggable_opts) {
+ draggable('destroy');
+ draggable(draggable_opts);
+ }
+
+ if (droppable_opts) {
+ droppable('destroy');
+ droppable(droppable_opts);
+ }
+
+ update_data();
+ }
+ else {
+ container.html('');
+ }
reset_search();
}
@@ -1043,6 +1060,13 @@
{
if (!opts) opts = {};
+ if ($.type(opts) == 'string') {
+ $('li:not(.virtual)', container).droppable(opts);
+ return this;
+ }
+
+ droppable_opts = opts;
+
var my_opts = $.extend({
greedy: true,
tolerance: 'pointer',
@@ -1084,8 +1108,16 @@
{
if (!opts) opts = {};
+ if ($.type(opts) == 'string') {
+ $('li:not(.virtual)', container).draggable(opts);
+ return this;
+ }
+
+ draggable_opts = opts;
+
var my_opts = $.extend({
appendTo: 'body',
+ revert: 'invalid',
iframeFix: true,
addClasses: false,
cursorAt: {left: -20, top: 5},
--
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