From a4949c844489f3581741c7c8b892b2938cc848e4 Mon Sep 17 00:00:00 2001
From: Chris Hallberg <crhallberg@gmail.com>
Date: Wed, 3 Jan 2018 14:38:49 -0500
Subject: [PATCH] Restore fullHierarchy setting.
---
themes/bootstrap3/js/hierarchyTree.js | 50 +++++++++++++++++++++++----
1 file changed, 44 insertions(+), 6 deletions(-)
diff --git a/themes/bootstrap3/js/hierarchyTree.js b/themes/bootstrap3/js/hierarchyTree.js
index 1b0b6d9d8ef..6518eb69f7f 100644
--- a/themes/bootstrap3/js/hierarchyTree.js
+++ b/themes/bootstrap3/js/hierarchyTree.js
@@ -1,6 +1,6 @@
/*global VuFind */
-var hierarchyID, recordID, htmlID, hierarchyContext;
+var hierarchyID, recordID, htmlID, hierarchyContext, hierarchySettings;
/* Utility functions */
function htmlEncodeId(id) {
@@ -101,6 +101,24 @@ function doTreeSearch() {
}
}
+function scrollToClicked() {
+ // Scroll to the current record
+ var hTree = $('#hierarchyTree');
+ hTree.animate({
+ scrollTop: $('.jstree-clicked').offset().top - hTree.offset().top + hTree.scrollTop() - 50
+ }, 1000);
+}
+
+function hideFullHierarchy() {
+ var $selected = $('.jstree-clicked');
+ // Hide all nodes
+ $('#hierarchyTree li').hide();
+ // Show the nodes on the current path
+ $selected.show().parents().show();
+ // Show the nodes below the current path
+ $selected.find("li").show();
+}
+
function buildJSONNodes(xml) {
var jsonNode = [];
$(xml).children('item').each(function xmlTreeChildren() {
@@ -146,6 +164,24 @@ $(document).ready(function hierarchyTreeReady() {
hierarchyContext = $("#hierarchyTree").find(".hiddenContext")[0].value;
var inLightbox = $("#hierarchyTree").parents("#modal").length > 0;
+ if (!hierarchySettings.fullHierarchy) {
+ // Set Up Partial Hierarchy View Toggle
+ $('#hierarchyTree').parent().prepend('<a href="#" id="toggleTree" class="closed">' + VuFind.translate("showTree") + '</a>');
+ $('#toggleTree').click(function toggleFullTree(e) {
+ e.preventDefault();
+ $(this).toggleClass("open");
+ if ($(this).hasClass("open")) {
+ $(this).html(VuFind.translate("hideTree"));
+ $('#hierarchyTree li').show();
+ } else {
+ $(this).html(VuFind.translate("showTree"));
+ hideFullHierarchy();
+ }
+ scrollToClicked();
+ $("#hierarchyTree").jstree("toggle_dots");
+ });
+ }
+
$("#hierarchyLoading").removeClass('hide');
$("#hierarchyTree")
@@ -167,11 +203,13 @@ $(document).ready(function hierarchyTreeReady() {
}
});
- // Scroll to the current record
- var hTree = $('#hierarchyTree');
- hTree.animate({
- scrollTop: $('.jstree-clicked').offset().top - hTree.offset().top + hTree.scrollTop() - 50
- }, 1000);
+ if (!hierarchySettings.fullHierarchy) {
+ // Initial hide of nodes outside current path
+ hideFullHierarchy();
+ $("#hierarchyTree").jstree("toggle_dots");
+ }
+
+ scrollToClicked();
})
.jstree({
plugins: ['search', 'types'],
--
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