Adding upstream version 0.10.1.upstream/0.10.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 79 insertions, 0 deletions

diff --git a/asset/js/widget/SearchEditor.js b/asset/js/widget/SearchEditor.js
new file mode 100644
index 0000000..b8235f0
--- /dev/null
+++ b/asset/js/widget/SearchEditor.js
@@ -0,0 +1,79 @@
+define(["../notjQuery", "../vendor/Sortable"], function ($, Sortable) {
+
+    "use strict";
+
+    class SearchEditor {
+        constructor(form) {
+            this.form = form;
+        }
+
+        bind() {
+            $(this.form).on('end', this.onRuleDropped, this);
+
+            this.form.querySelectorAll('ol').forEach(sortable => {
+                let options = {
+                    scroll: true,
+                    group: 'rules',
+                    direction: 'vertical',
+                    invertSwap: true,
+                    handle: '.drag-initiator'
+                };
+
+                Sortable.create(sortable, options);
+            });
+
+            return this;
+        }
+
+        refresh(form) {
+            if (form === this.form) {
+                // If the DOM node is still the same, nothing has changed
+                return;
+            }
+
+            this.form = form;
+            this.bind();
+        }
+
+        destroy() {
+            this.form = null;
+            this.filterInput = null;
+        }
+
+        onRuleDropped(event) {
+            if (event.to === event.from && event.newIndex === event.oldIndex) {
+                // The user dropped the rule at its previous position
+                return;
+            }
+
+            let placement = 'before';
+            let neighbour = event.to.querySelector(':scope > :nth-child(' + (event.newIndex + 2) + ')');
+            if (! neighbour) {
+                // User dropped the rule at the end of a group
+                placement = 'after';
+                neighbour = event.to.querySelector(':scope > :nth-child(' + event.newIndex + ')')
+                if (! neighbour) {
+                    // User dropped the rule into an empty group
+                    placement = 'to';
+                    neighbour = event.to.closest('[id]');
+                }
+            }
+
+            // It's a submit element, the very first one, otherwise Icinga Web 2 sends another "structural-change"
+            this.form.insertBefore(
+                $.render(
+                    '<input type="hidden" name="structural-change[1]" value="' + placement + ':' + neighbour.id + '">'
+                ),
+                this.form.firstChild
+            );
+            this.form.insertBefore(
+                $.render('<input type="submit" name="structural-change[0]" value="move-rule:' + event.item.id + '">'),
+                this.form.firstChild
+            );
+
+            $(this.form).trigger('submit');
+        }
+    }
+
+    return SearchEditor;
+});