From 3aec9ec6ff7c4008bc88d39debdf629ef30faf8b Mon Sep 17 00:00:00 2001
From: Joel McKinnon <joel.g.mckinnon@nasa.gov>
Date: Thu, 27 Feb 2020 14:36:21 -0800
Subject: [PATCH 1/2] add setData on dragStart for FF support

---
 src/plugins/condition/components/Condition.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/plugins/condition/components/Condition.vue b/src/plugins/condition/components/Condition.vue
index 4db35a244a..7043e26bdc 100644
--- a/src/plugins/condition/components/Condition.vue
+++ b/src/plugins/condition/components/Condition.vue
@@ -236,6 +236,7 @@ export default {
             this.domainObject.configuration.criteria.push(criteriaObject);
         },
         dragStart(e) {
+            e.dataTransfer.setData('dragging', e.target); // required for FF to initiate drag
             e.dataTransfer.effectAllowed = "copyMove";
             e.dataTransfer.setDragImage(e.target.closest('.c-c-container__container'), 0, 0);
             this.$emit('setMoveIndex', this.conditionIndex);

From 97f829da9fc701badadb2e156ec480122a719a20 Mon Sep 17 00:00:00 2001
From: Joel McKinnon <joel.g.mckinnon@nasa.gov>
Date: Mon, 2 Mar 2020 11:46:16 -0800
Subject: [PATCH 2/2] added dragstop listener and dragStop method

---
 src/plugins/condition/components/Condition.vue | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/plugins/condition/components/Condition.vue b/src/plugins/condition/components/Condition.vue
index 120e92e319..7af5cbbe9a 100644
--- a/src/plugins/condition/components/Condition.vue
+++ b/src/plugins/condition/components/Condition.vue
@@ -31,6 +31,7 @@
                   :class="{ 'is-enabled': !domainObject.isDefault }"
                   :draggable="!domainObject.isDefault"
                   @dragstart="dragStart"
+                  @dragstop="dragStop"
                   @dragover.stop
             ></span>
             <span
@@ -246,6 +247,9 @@ export default {
             e.dataTransfer.setDragImage(e.target.closest('.c-c-container__container'), 0, 0);
             this.$emit('setMoveIndex', this.conditionIndex);
         },
+        dragStop(e) {
+            e.dataTransfer.clearData();
+        },
         destroy() {
         },
         removeCondition(ev) {