diff --git a/typescript/index.ts b/typescript/index.ts
index b768d88e1..f400c0560 100644
--- a/typescript/index.ts
+++ b/typescript/index.ts
@@ -108,6 +108,10 @@ import { SingleSelectCombo } from "./widget/singleselect/singleselect.combo";
 import { ListTreeView } from "./base/tree/ztree/list/listtreeview";
 import { ListAsyncTree } from "./base/tree/ztree/list/listasynctree";
 import { AsyncTree } from "./base/tree/ztree/asynctree";
+import { MultiLayerSingleTreeCombo } from "./widget/multilayersingletree/multilayersingletree.combo";
+import { MultiLayerSelectTreeCombo } from "./widget/multilayerselecttree/multilayerselecttree.combo";
+import { MultiTreeListCombo } from "./widget/multitree/multi.tree.list.combo";
+import { MultiTreeInsertCombo } from "./widget/multitree/multi.tree.insert.combo";
 
 
 type ClassConstructor<T extends {}> = T & {
@@ -165,6 +169,10 @@ export interface BI extends _func, _i18n, _base, _inject {
     ListTreeView: typeof ListTreeView;
     ListAsyncTree: typeof ListAsyncTree;
     AsyncTree: typeof AsyncTree;
+    MultiLayerSingleTreeCombo: typeof MultiLayerSingleTreeCombo;
+    MultiLayerSelectTreeCombo: typeof MultiLayerSelectTreeCombo;
+    MultiTreeListCombo: typeof MultiTreeListCombo;
+    MultiTreeInsertCombo: typeof MultiTreeInsertCombo;
     Decorators: typeof decorator;
     DownListCombo: ClassConstructor<_DownListCombo> & _DownListComboStatic;
     Iframe: ClassConstructor<_Iframe>;
@@ -291,6 +299,10 @@ export {
     ListTreeView,
     ListAsyncTree,
     AsyncTree,
+    MultiLayerSingleTreeCombo,
+    MultiLayerSelectTreeCombo,
+    MultiTreeListCombo,
+    MultiTreeInsertCombo,
     Combo,
     IconCombo,
     DynamicDateCombo,
diff --git a/typescript/widget/multilayerselecttree/multilayerselecttree.combo.ts b/typescript/widget/multilayerselecttree/multilayerselecttree.combo.ts
new file mode 100644
index 000000000..3dded7a47
--- /dev/null
+++ b/typescript/widget/multilayerselecttree/multilayerselecttree.combo.ts
@@ -0,0 +1,16 @@
+import { Widget } from "../../core/widget";
+
+export declare class MultiLayerSelectTreeCombo extends Widget {
+    static xtype: string;
+    static EVENT_SEARCHING: string;
+    static EVENT_BLUR: string;
+    static EVENT_FOCUS: string;
+    static EVENT_CHANGE: string;
+    static EVENT_BEFORE_POPUPVIEW: string;
+
+    setValue(v: string[] | string): void;
+
+    getValue(): string[];
+
+    populate<T>(items: T[]): void;
+}
diff --git a/typescript/widget/multilayersingletree/multilayersingletree.combo.ts b/typescript/widget/multilayersingletree/multilayersingletree.combo.ts
new file mode 100644
index 000000000..4442fb208
--- /dev/null
+++ b/typescript/widget/multilayersingletree/multilayersingletree.combo.ts
@@ -0,0 +1,16 @@
+import { Widget } from "../../core/widget";
+
+export declare class MultiLayerSingleTreeCombo extends Widget {
+    static xtype: string;
+    static EVENT_SEARCHING: string;
+    static EVENT_BLUR: string;
+    static EVENT_FOCUS: string;
+    static EVENT_CHANGE: string;
+    static EVENT_BEFORE_POPUPVIEW: string;
+
+    setValue(v: string[] | string): void;
+
+    getValue(): string[];
+
+    populate<T>(items: T[]): void
+}
diff --git a/typescript/widget/multitree/multi.tree.insert.combo.ts b/typescript/widget/multitree/multi.tree.insert.combo.ts
new file mode 100644
index 000000000..005f05ae0
--- /dev/null
+++ b/typescript/widget/multitree/multi.tree.insert.combo.ts
@@ -0,0 +1,23 @@
+import { Single } from "../../base/single/single";
+import { TreeValue } from "../../base/tree/ztree/treeview";
+
+export declare class MultiTreeInsertCombo extends Single {
+    static xtype: string;
+    static EVENT_FOCUS: string;
+    static EVENT_BLUR: string;
+    static EVENT_STOP: string;
+    static EVENT_CLICK_ITEM: string;
+    static EVENT_SEARCHING: string;
+    static EVENT_CONFIRM: string;
+    static EVENT_BEFORE_POPUPVIEW: string;
+
+    showView(): void;
+
+    hideView(): void;
+
+    setValue(v: TreeValue): void;
+
+    getValue(): TreeValue;
+
+    populate(): void;
+}
diff --git a/typescript/widget/multitree/multi.tree.list.combo.ts b/typescript/widget/multitree/multi.tree.list.combo.ts
new file mode 100644
index 000000000..97d3020ab
--- /dev/null
+++ b/typescript/widget/multitree/multi.tree.list.combo.ts
@@ -0,0 +1,22 @@
+import { Single } from "../../base/single/single";
+
+export declare class MultiTreeListCombo extends Single {
+    static xtype: string;
+    static EVENT_FOCUS: string;
+    static EVENT_BLUR: string;
+    static EVENT_STOP: string;
+    static EVENT_CLICK_ITEM: string;
+    static EVENT_SEARCHING: string;
+    static EVENT_CONFIRM: string;
+    static EVENT_BEFORE_POPUPVIEW: string;
+
+    showView(): void;
+
+    hideView(): void;
+
+    setValue(v: string[]): void;
+
+    getValue(): string[];
+
+    populate(): void;
+}