KERNEL-9887 refactor：补充类型

typescript/case/button/icon/iconhalf/icon.half.image.ts

@@ -0,0 +1,6 @@
+import { IconButton } from "../../../../base/single/button/buttons/button.icon";
+
+export declare class HalfIconButton extends IconButton {
+    static xtype: string;
+    static EVENT_CHANGE: string;
+}

typescript/case/button/icon/iconhalf/icon.half.ts

@@ -0,0 +1,6 @@
+import { BasicButton } from "../../../../base/single/button/button.basic";
+
+export declare class HalfButton extends BasicButton {
+    static xtype: string;
+    static EVENT_CHANGE: string;
+}