From b3b9772ddb8d59d4a7fd17fb6e2d663235fa95d9 Mon Sep 17 00:00:00 2001
From: Junji Zhi <junjizhi.to@gmail.com>
Date: Fri, 11 Jun 2021 20:01:02 -0400
Subject: [PATCH] Support item head color variants

---
 README.md                      |  9 ++---
 dev/serve.vue                  |  5 +--
 src/bootstrap-vue-timeline.vue | 61 ++++++++++++++++++++++++++++++----
 3 files changed, 63 insertions(+), 12 deletions(-)

diff --git a/README.md b/README.md
index 5291e89..ec0dfce 100644
--- a/README.md
+++ b/README.md
@@ -71,9 +71,10 @@ export default Vue.extend({
     >
       <b-timeline
         :items="timelineItems"
-        :reverse="true"
-        :loading="true"
-        :date-format="'dd/MM/yy HH:mm:ss'"
+        :reverse="false"
+        date-format="dd/MM/yy HH:mm:ss"
+        variant="primary"
+        loading
       />
     </b-card>
   </div>
@@ -84,7 +85,7 @@ export default Vue.extend({
 - [x] Loading spinner
 - [x] Support `reverse` props
 - [x] Custom timestamp format
-- [ ] Support item head color variants
+- [x] Support item head color variants
 - [ ] Support custom icons
 - [ ] Refactor timeline and item into separate components
 
diff --git a/dev/serve.vue b/dev/serve.vue
index fbb248d..4072162 100644
--- a/dev/serve.vue
+++ b/dev/serve.vue
@@ -43,8 +43,9 @@ export default Vue.extend({
       <bootstrap-vue-timeline
         :items="timelineItems"
         :reverse="false"
-        :loading="true"
-        :date-format="'dd/MM/yy HH:mm:ss'"
+        date-format="dd/MM/yy HH:mm:ss"
+        variant="primary"
+        loading
       />
     </b-card>
   </div>
diff --git a/src/bootstrap-vue-timeline.vue b/src/bootstrap-vue-timeline.vue
index 927614b..190b37f 100644
--- a/src/bootstrap-vue-timeline.vue
+++ b/src/bootstrap-vue-timeline.vue
@@ -15,8 +15,12 @@ export default /*#__PURE__*/{
     reverse: Boolean,
     loading: Boolean,
     dateFormat: String,
+    variant: String,
   },
   methods: {
+    bsVariant() {
+      return this.variant || 'primary'
+    },
     orderedItems() {
       let items = this.items
       if (this.loading) {
@@ -57,7 +61,7 @@ export default /*#__PURE__*/{
       :key="item.timestamp + item.title"
       class="flex-column align-items-start"
     >
-      <div class="item-head" />
+      <div :class="`item-head ${bsVariant()}`" />
       <div
         v-if="index !== itemsCount() - 1"
         class="item-tail"
@@ -65,7 +69,7 @@ export default /*#__PURE__*/{
 
       <b-spinner
         v-if="item.spinner"
-        variant="primary"
+        :variant="bsVariant()"
         class="ml-4"
       />
 
@@ -74,7 +78,7 @@ export default /*#__PURE__*/{
         class="item-content"
       >
         <div class="d-flex w-100 justify-content-between">
-          <h5 class="mt-2 mb-1">
+          <h5 class="mb-1">
             {{ item.title }}
           </h5>
           <small
@@ -108,9 +112,6 @@ export default /*#__PURE__*/{
 }
 
 .item-head {
-  background-color: #1890ff;
-  color: #1890ff;
-  border-color: #1890ff;
   position: absolute;
   width: 10px;
   height: 10px;
@@ -132,4 +133,52 @@ export default /*#__PURE__*/{
   margin: 0 0 0 18px;
   word-break: break-word;
 }
+
+.primary {
+  background-color: #007bff;
+  color: #007bff;
+  border-color: #007bff;
+}
+
+.secondary {
+  background-color: #6c757d;
+  color: #6c757d;
+  border-color: #6c757d;
+}
+
+.success {
+  background-color: #28a745;
+  color: #28a745;
+  border-color: #28a745;
+}
+
+.info {
+  background-color: #17a2b8;
+  color: #17a2b8;
+  border-color: #17a2b8;
+}
+
+.warning {
+  background-color: #ffc107;
+  color: #ffc107;
+  border-color: #ffc107;
+}
+
+.danger {
+  background-color: #dc3545;
+  color: #dc3545;
+  border-color: #dc3545;
+}
+
+.light {
+  background-color: #f8f9fa;
+  color: #f8f9fa;
+  border-color: #f8f9fa;
+}
+
+.dark {
+  background-color: #343a40;
+  color: #343a40;
+  border-color: #343a40;
+}
 </style>