From 0b234d65f8906d93e0a505993c75aff67a2b0b5e Mon Sep 17 00:00:00 2001
From: Wenqi <1264578441@qq.com>
Date: Sat, 22 Jun 2019 19:35:26 +0800
Subject: [PATCH] chore(module:divider): sync style with antd (#3627)

---
 components/divider/divider.spec.ts         | 2 +-
 components/divider/doc/index.en-US.md      | 2 +-
 components/divider/doc/index.zh-CN.md      | 2 +-
 components/divider/nz-divider.component.ts | 5 ++---
 4 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/components/divider/divider.spec.ts b/components/divider/divider.spec.ts
index 61f1d274a6..ea034c8620 100644
--- a/components/divider/divider.spec.ts
+++ b/components/divider/divider.spec.ts
@@ -60,7 +60,7 @@ describe('divider', () => {
   });
 
   describe('#nzOrientation', () => {
-    ['left', 'right'].forEach(type => {
+    ['center', 'left', 'right'].forEach(type => {
       it(`with ${type}`, () => {
         context.nzOrientation = type;
         fixture.detectChanges();
diff --git a/components/divider/doc/index.en-US.md b/components/divider/doc/index.en-US.md
index 8c8f5bfceb..d31eae5020 100644
--- a/components/divider/doc/index.en-US.md
+++ b/components/divider/doc/index.en-US.md
@@ -28,4 +28,4 @@ import { NzDividerModule } from 'ng-zorro-antd/divider';
 | `[nzDashed]` | whether line is dasded | `boolean` | `false` |
 | `[nzType]` | direction type of divider | `'horizontal' \| 'vertical'` | `'horizontal'` |
 | `[nzText]` | inner text of divider | `string \| TemplateRef<void>` | - |
-| `[nzOrientation]` | inner text orientation | `'left' \| 'right'` | - |
+| `[nzOrientation]` | inner text orientation | `'center' \| 'left' \| 'right'` | `'center'` |
diff --git a/components/divider/doc/index.zh-CN.md b/components/divider/doc/index.zh-CN.md
index 57d3e5461c..a2afee526f 100644
--- a/components/divider/doc/index.zh-CN.md
+++ b/components/divider/doc/index.zh-CN.md
@@ -29,4 +29,4 @@ import { NzDividerModule } from 'ng-zorro-antd/divider';
 | `[nzDashed]` | 是否虚线 | `boolean` | `false` |
 | `[nzType]` | 水平还是垂直类型 | `'horizontal' \| 'vertical'` | `'horizontal'` |
 | `[nzText]` | 中间文字 | `string \| TemplateRef<void>` | - |
-| `[nzOrientation]` | 中间文字方向 | `'left' \| 'right'` | - |
+| `[nzOrientation]` | 中间文字方向 | `'center' \| 'left' \| 'right'` | `'center'` |
diff --git a/components/divider/nz-divider.component.ts b/components/divider/nz-divider.component.ts
index 61a0a3f2c6..b3093dd7d4 100644
--- a/components/divider/nz-divider.component.ts
+++ b/components/divider/nz-divider.component.ts
@@ -31,15 +31,14 @@ import { InputBoolean, NzUpdateHostClassService } from 'ng-zorro-antd/core';
 export class NzDividerComponent implements OnChanges, OnInit {
   @Input() nzText: string | TemplateRef<void>;
   @Input() nzType: 'horizontal' | 'vertical' = 'horizontal';
-  @Input() nzOrientation: 'left' | 'right' | '' = '';
+  @Input() nzOrientation: 'left' | 'right' | 'center' = 'center';
   @Input() @InputBoolean() nzDashed = false;
 
   private setClass(): void {
-    const orientationPrefix = this.nzOrientation.length > 0 ? '-' + this.nzOrientation : this.nzOrientation;
     this.nzUpdateHostClassService.updateHostClass(this.elementRef.nativeElement, {
       ['ant-divider']: true,
       [`ant-divider-${this.nzType}`]: true,
-      [`ant-divider-with-text${orientationPrefix}`]: this.nzText,
+      [`ant-divider-with-text-${this.nzOrientation}`]: this.nzText,
       [`ant-divider-dashed`]: this.nzDashed
     });
   }