fix(abc:st): fix miss built-in style in head (#1560)

Author: cipchk

packages/abc/st/st-column-source.ts

@@ -372,16 +372,18 @@ export class STColumnSource {
     }
     const rawClassName = item.className;
     if (!rawClassName) {
-      builtInClassNames.push(
-        (
-          {
-            number: 'text-right',
-            currency: 'text-right',
-            date: 'text-center'
-          } as NzSafeAny
-        )[item.type!]
-      );
-      item._className = builtInClassNames.filter(w => !!w);
+      const typeClass = (
+        {
+          number: 'text-right',
+          currency: 'text-right',
+          date: 'text-center'
+        } as NzSafeAny
+      )[item.type!];
+      if (typeClass) {
+        builtInClassNames.push(typeClass);
+      }
+      item._className = builtInClassNames;
+      item._classNameInHeader = builtInClassNames;
       return;
     }
 

packages/abc/st/st.component.html

@@ -67,8 +67,7 @@
           [nzWidth]="$any(_c).width"
           [nzLeft]="_c._left!"
           [nzRight]="_c._right!"
-          [ngClass]="_c.className!"
-          [class.text-truncate]="_c._isTruncate"
+          [ngClass]="_c._classNameInHeader"
           [attr.data-col]="_c.indexKey"
           [attr.data-col-index]="index"
           [nzShowSort]="_c._sort.enabled"

packages/abc/st/st.types.ts

@@ -34,6 +34,7 @@ export interface _STColumn extends STColumn {
    * 校验需要未自定义 `className` 时应检查 `_isTruncate` 是否需要截短行为
    */
   _className?: string | string[] | Set<string> | { [klass: string]: any } | null;
+  _classNameInHeader?: string | string[] | Set<string> | { [klass: string]: any } | null | undefined;
   _sort: STSortMap;
   _width?: number;
   _left?: string | boolean;