From 7160bcaf28727cb4a66c5cd6c95cadaa11681570 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E7=84=95?= <2323666215@qq.com>
Date: Tue, 3 Aug 2021 16:12:35 +0800
Subject: [PATCH] fix(core): add emptyTextTemplate #WIK-4475

---
 packages/src/components/string/string.component.ts     | 2 +-
 packages/src/components/string/template.component.html | 3 +++
 packages/src/components/string/template.component.ts   | 3 +++
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/packages/src/components/string/string.component.ts b/packages/src/components/string/string.component.ts
index e4814151..5b9d2d17 100644
--- a/packages/src/components/string/string.component.ts
+++ b/packages/src/components/string/string.component.ts
@@ -66,7 +66,7 @@ export class SlateStringComponent extends ViewContainerItem<SlateStringContext>
         // node, so we render a zero-width space so that the selection can be
         // inserted next to it still.
         if (this.context.leaf.text === '') {
-            return this.viewContext.templateComponent.emptyStringTemplate;
+            return this.viewContext.templateComponent.emptyTextTemplate;
         }
 
         // COMPAT: Browsers will collapse trailing new lines at the end of blocks,
diff --git a/packages/src/components/string/template.component.html b/packages/src/components/string/template.component.html
index 892686fa..9f670c18 100644
--- a/packages/src/components/string/template.component.html
+++ b/packages/src/components/string/template.component.html
@@ -8,6 +8,9 @@
 <ng-template #emptyStringTemplate let-context="context" let-viewContext="viewContext">
     <span data-slate-zero-width="z" attr.data-slate-length="{{ context.elementStringLength }}">{{ '\uFEFF' }}</span>
 </ng-template>
+<ng-template #emptyTextTemplate let-context="context" let-viewContext="viewContext">
+    <span data-slate-zero-width="z" data-slate-length="0">{{ '\uFEFF' }}</span>
+</ng-template>
 <ng-template #lineBreakEmptyStringTemplate let-context="context" let-viewContext="viewContext">
     <span data-slate-zero-width="n" attr.data-slate-length="{{ context.elementStringLength }}">{{ '\uFEFF'
         }}<br /></span>
diff --git a/packages/src/components/string/template.component.ts b/packages/src/components/string/template.component.ts
index 32d0be5d..b380b345 100644
--- a/packages/src/components/string/template.component.ts
+++ b/packages/src/components/string/template.component.ts
@@ -20,6 +20,9 @@ export class SlateStringTemplateComponent {
     @ViewChild('emptyStringTemplate', { read: TemplateRef, static: true })
     emptyStringTemplate: TemplateRef<any>;
 
+    @ViewChild('emptyTextTemplate', { read: TemplateRef, static: true })
+    emptyTextTemplate: TemplateRef<any>;
+
     @ViewChild('lineBreakEmptyStringTemplate', { read: TemplateRef, static: true })
     lineBreakEmptyStringTemplate: TemplateRef<any>;
 }