diff --git a/src/base/combination/searcher.js b/src/base/combination/searcher.js
index 7da8689c2..e7d16c53e 100644
--- a/src/base/combination/searcher.js
+++ b/src/base/combination/searcher.js
@@ -307,6 +307,14 @@ BI.Searcher = BI.inherit(BI.Widget, {
 
     destroyed: function () {
         BI.Maskers.remove(this.getName());
+    },
+
+    focus: function () {
+        this.editor.focus();
+    },
+
+    blur: function () {
+        this.editor.blur();
     }
 });
 BI.Searcher.EVENT_CHANGE = "EVENT_CHANGE";
diff --git a/src/component/treevaluechooser/combo.listtreevaluechooser.js b/src/component/treevaluechooser/combo.listtreevaluechooser.js
index a90c6a4b9..e6bebe3d6 100644
--- a/src/component/treevaluechooser/combo.listtreevaluechooser.js
+++ b/src/component/treevaluechooser/combo.listtreevaluechooser.js
@@ -102,6 +102,14 @@ BI.ListTreeValueChooserInsertCombo = BI.inherit(BI.AbstractListTreeValueChooser,
             this._initData(items);
         }
         this.combo.populate();
+    },
+
+    focus: function () {
+        this.combo.focus();
+    },
+
+    blur: function () {
+        this.combo.blur();
     }
 });
 
diff --git a/src/component/treevaluechooser/combo.treevaluechooser.insert.js b/src/component/treevaluechooser/combo.treevaluechooser.insert.js
index b01fe2e0f..d506dfe8b 100644
--- a/src/component/treevaluechooser/combo.treevaluechooser.insert.js
+++ b/src/component/treevaluechooser/combo.treevaluechooser.insert.js
@@ -101,6 +101,14 @@ BI.TreeValueChooserInsertCombo = BI.inherit(BI.AbstractTreeValueChooser, {
             this._initData(items);
         }
         this.combo.populate();
+    },
+
+    focus: function () {
+        this.combo.focus();
+    },
+
+    blur: function () {
+        this.combo.blur();
     }
 });
 
diff --git a/src/component/treevaluechooser/combo.treevaluechooser.js b/src/component/treevaluechooser/combo.treevaluechooser.js
index fbff4000a..f47b3f84b 100644
--- a/src/component/treevaluechooser/combo.treevaluechooser.js
+++ b/src/component/treevaluechooser/combo.treevaluechooser.js
@@ -105,6 +105,14 @@ BI.TreeValueChooserCombo = BI.inherit(BI.AbstractTreeValueChooser, {
             this._initData(items);
         }
         this.combo.populate();
+    },
+
+    focus: function () {
+        this.combo.focus();
+    },
+
+    blur: function () {
+        this.combo.blur();
     }
 });
 
diff --git a/src/widget/dynamicdate/dynamicdate.combo.js b/src/widget/dynamicdate/dynamicdate.combo.js
index 81fb7faa0..997211275 100644
--- a/src/widget/dynamicdate/dynamicdate.combo.js
+++ b/src/widget/dynamicdate/dynamicdate.combo.js
@@ -298,6 +298,18 @@ BI.DynamicDateCombo = BI.inherit(BI.Single, {
     },
     hidePopupView: function () {
         this.combo.hideView();
+    },
+
+    focus: function () {
+        this.trigger.focus();
+    },
+
+    blur: function () {
+        this.trigger.blur();
+    },
+
+    setWaterMark: function (v) {
+        this.trigger.setWaterMark(v);
     }
 });
 
diff --git a/src/widget/dynamicdate/dynamicdate.trigger.js b/src/widget/dynamicdate/dynamicdate.trigger.js
index 06bdb10ff..48e8a4601 100644
--- a/src/widget/dynamicdate/dynamicdate.trigger.js
+++ b/src/widget/dynamicdate/dynamicdate.trigger.js
@@ -308,8 +308,19 @@ BI.DynamicDateTrigger = BI.inherit(BI.Trigger, {
     },
     getValue: function () {
         return this.storeValue;
-    }
+    },
+
+    focus: function () {
+        this.editor.focus();
+    },
 
+    blur: function () {
+        this.editor.blur();
+    },
+
+    setWaterMark: function (v) {
+        this.editor.setWaterMark(v);
+    }
 });
 
 BI.DynamicDateTrigger.EVENT_BLUR = "EVENT_BLUR";
diff --git a/src/widget/dynamicdatetime/dynamicdatetime.combo.js b/src/widget/dynamicdatetime/dynamicdatetime.combo.js
index 6565f9943..37655791d 100644
--- a/src/widget/dynamicdatetime/dynamicdatetime.combo.js
+++ b/src/widget/dynamicdatetime/dynamicdatetime.combo.js
@@ -306,6 +306,18 @@ BI.DynamicDateTimeCombo = BI.inherit(BI.Single, {
 
     isValid: function () {
         return this.trigger.isValid();
+    },
+
+    focus: function () {
+        this.trigger.focus();
+    },
+
+    blur: function () {
+        this.trigger.blur();
+    },
+
+    setWaterMark: function (v) {
+        this.trigger.setWaterMark(v);
     }
 });
 
diff --git a/src/widget/dynamicdatetime/dynamicdatetime.trigger.js b/src/widget/dynamicdatetime/dynamicdatetime.trigger.js
index 6a1d4d5de..e58cd99f5 100644
--- a/src/widget/dynamicdatetime/dynamicdatetime.trigger.js
+++ b/src/widget/dynamicdatetime/dynamicdatetime.trigger.js
@@ -379,8 +379,19 @@ BI.DynamicDateTimeTrigger = BI.inherit(BI.Trigger, {
 
     isValid: function () {
         return this.editor.isValid();
-    }
+    },
+
+    focus: function () {
+        this.editor.focus();
+    },
 
+    blur: function () {
+        this.editor.blur();
+    },
+
+    setWaterMark: function (v) {
+        this.editor.setWaterMark(v);
+    }
 });
 
 BI.DynamicDateTimeTrigger.EVENT_BLUR = "EVENT_BLUR";
diff --git a/src/widget/multilayerselecttree/multilayerselecttree.combo.js b/src/widget/multilayerselecttree/multilayerselecttree.combo.js
index ef7f8867d..ea846f08d 100644
--- a/src/widget/multilayerselecttree/multilayerselecttree.combo.js
+++ b/src/widget/multilayerselecttree/multilayerselecttree.combo.js
@@ -238,6 +238,14 @@ BI.MultiLayerSelectTreeCombo = BI.inherit(BI.Widget, {
 
     populate: function (items) {
         this.combo.populate(items);
+    },
+
+    focus: function () {
+        this.trigger.focus();
+    },
+
+    blur: function () {
+        this.trigger.blur();
     }
 });
 
diff --git a/src/widget/multilayerselecttree/multilayerselecttree.trigger.js b/src/widget/multilayerselecttree/multilayerselecttree.trigger.js
index 7203378ba..2fd1c96ec 100644
--- a/src/widget/multilayerselecttree/multilayerselecttree.trigger.js
+++ b/src/widget/multilayerselecttree/multilayerselecttree.trigger.js
@@ -237,6 +237,14 @@ BI.MultiLayerSelectTreeTrigger = BI.inherit(BI.Trigger, {
 
     getValue: function () {
         return this.searcher.getValue();
+    },
+
+    focus: function () {
+        this.searcher.focus();
+    },
+
+    blur: function () {
+        this.searcher.blur();
     }
 });
 
diff --git a/src/widget/multilayersingletree/multilayersingletree.combo.js b/src/widget/multilayersingletree/multilayersingletree.combo.js
index 824cb9bae..7f2765a16 100644
--- a/src/widget/multilayersingletree/multilayersingletree.combo.js
+++ b/src/widget/multilayersingletree/multilayersingletree.combo.js
@@ -239,6 +239,14 @@ BI.MultiLayerSingleTreeCombo = BI.inherit(BI.Widget, {
 
     populate: function (items) {
         this.combo.populate(items);
+    },
+
+    focus: function () {
+        this.trigger.focus();
+    },
+
+    blur: function () {
+        this.trigger.blur();
     }
 });
 
diff --git a/src/widget/multilayersingletree/multilayersingletree.trigger.js b/src/widget/multilayersingletree/multilayersingletree.trigger.js
index 20e47af0d..0812c8029 100644
--- a/src/widget/multilayersingletree/multilayersingletree.trigger.js
+++ b/src/widget/multilayersingletree/multilayersingletree.trigger.js
@@ -239,6 +239,14 @@ BI.MultiLayerSingleTreeTrigger = BI.inherit(BI.Trigger, {
 
     getValue: function () {
         return this.searcher.getValue();
+    },
+
+    focus: function () {
+        this.searcher.focus();
+    },
+
+    blur: function () {
+        this.searcher.blur();
     }
 });
 BI.MultiLayerSingleTreeTrigger.EVENT_FOCUS = "EVENT_FOCUS";
diff --git a/src/widget/multiselect/multiselect.trigger.js b/src/widget/multiselect/multiselect.trigger.js
index d24d9c23a..d829fa740 100644
--- a/src/widget/multiselect/multiselect.trigger.js
+++ b/src/widget/multiselect/multiselect.trigger.js
@@ -136,6 +136,14 @@ BI.MultiSelectTrigger = BI.inherit(BI.Trigger, {
 
     getValue: function () {
         return this.searcher.getValue();
+    },
+
+    focus: function () {
+        this.searcher.focus();
+    },
+
+    blur: function () {
+        this.searcher.blur();
     }
 });
 
diff --git a/src/widget/multiselect/trigger/searcher.multiselect.js b/src/widget/multiselect/trigger/searcher.multiselect.js
index ec26eccca..ab2688eb4 100644
--- a/src/widget/multiselect/trigger/searcher.multiselect.js
+++ b/src/widget/multiselect/trigger/searcher.multiselect.js
@@ -94,6 +94,14 @@ BI.MultiSelectSearcher = BI.inherit(BI.Widget, {
         }
     },
 
+    focus: function () {
+        this.editor.focus();
+    },
+
+    blur: function () {
+        this.editor.blur();
+    },
+
     adjustView: function () {
         this.searcher.adjustView();
     },
diff --git a/src/widget/multitree/multi.tree.combo.js b/src/widget/multitree/multi.tree.combo.js
index b6a3aca37..908b7002f 100644
--- a/src/widget/multitree/multi.tree.combo.js
+++ b/src/widget/multitree/multi.tree.combo.js
@@ -344,6 +344,14 @@ BI.MultiTreeCombo = BI.inherit(BI.Single, {
 
     populate: function () {
         this.combo.populate();
+    },
+
+    focus: function () {
+        this.trigger.focus();
+    },
+
+    blur: function () {
+        this.trigger.blur();
     }
 });
 
diff --git a/src/widget/multitree/multi.tree.insert.combo.js b/src/widget/multitree/multi.tree.insert.combo.js
index c48ca8b36..532f76fe8 100644
--- a/src/widget/multitree/multi.tree.insert.combo.js
+++ b/src/widget/multitree/multi.tree.insert.combo.js
@@ -360,6 +360,14 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
 
     populate: function () {
         this.combo.populate();
+    },
+
+    focus: function () {
+        this.trigger.focus();
+    },
+
+    blur: function () {
+        this.trigger.blur();
     }
 });
 
diff --git a/src/widget/multitree/multi.tree.list.combo.js b/src/widget/multitree/multi.tree.list.combo.js
index dfa1e0ac5..21b27687c 100644
--- a/src/widget/multitree/multi.tree.list.combo.js
+++ b/src/widget/multitree/multi.tree.list.combo.js
@@ -378,6 +378,14 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
 
     populate: function () {
         this.combo.populate();
+    },
+
+    focus: function () {
+        this.trigger.focus();
+    },
+
+    blur: function () {
+        this.trigger.blur();
     }
 });
 
diff --git a/src/widget/multitree/trigger/searcher.list.multi.tree.js b/src/widget/multitree/trigger/searcher.list.multi.tree.js
index 2a8d9f4c5..3b126a5a5 100644
--- a/src/widget/multitree/trigger/searcher.list.multi.tree.js
+++ b/src/widget/multitree/trigger/searcher.list.multi.tree.js
@@ -153,6 +153,14 @@ BI.MultiListTreeSearcher = BI.inherit(BI.Widget, {
 
     populate: function (items) {
         this.searcher.populate.apply(this.searcher, arguments);
+    },
+
+    focus: function () {
+        this.editor.focus();
+    },
+
+    blur: function () {
+        this.editor.blur();
     }
 });
 
diff --git a/src/widget/multitree/trigger/searcher.multi.tree.js b/src/widget/multitree/trigger/searcher.multi.tree.js
index 6790e2c23..ffece8cb9 100644
--- a/src/widget/multitree/trigger/searcher.multi.tree.js
+++ b/src/widget/multitree/trigger/searcher.multi.tree.js
@@ -184,6 +184,14 @@ BI.MultiTreeSearcher = BI.inherit(BI.Widget, {
 
     populate: function (items) {
         this.searcher.populate.apply(this.searcher, arguments);
+    },
+
+    focus: function () {
+        this.editor.focus();
+    },
+
+    blur: function () {
+        this.editor.blur();
     }
 });
 
diff --git a/src/widget/time/time.combo.js b/src/widget/time/time.combo.js
index e816b8fa6..d69443bc7 100644
--- a/src/widget/time/time.combo.js
+++ b/src/widget/time/time.combo.js
@@ -222,6 +222,18 @@
             this.setValue(nowTome);
             this.hidePopupView();
             this.fireEvent(BI.TimeCombo.EVENT_CONFIRM);
+        },
+
+        focus: function () {
+            this.trigger.focus();
+        },
+    
+        blur: function () {
+            this.trigger.blur();
+        },
+
+        setWaterMark: function (v) {
+            this.trigger.setWaterMark(v);
         }
     });
 
diff --git a/src/widget/time/time.trigger.js b/src/widget/time/time.trigger.js
index 037a03888..cd8e25cd4 100644
--- a/src/widget/time/time.trigger.js
+++ b/src/widget/time/time.trigger.js
@@ -180,8 +180,19 @@
 
         getValue: function () {
             return this.storeValue;
-        }
+        },
+
+        focus: function () {
+            this.editor.focus();
+        },
+    
+        blur: function () {
+            this.editor.blur();
+        },
 
+        setWaterMark: function (v) {
+            this.editor.setWaterMark(v);
+        }
     });
     BI.shortcut("bi.time_trigger", BI.TimeTrigger);
 })();
\ No newline at end of file
diff --git a/typescript/component/treevaluechooser/combo.listtreevaluechooser.ts b/typescript/component/treevaluechooser/combo.listtreevaluechooser.ts
index bc47f39f3..6709fd8e3 100644
--- a/typescript/component/treevaluechooser/combo.listtreevaluechooser.ts
+++ b/typescript/component/treevaluechooser/combo.listtreevaluechooser.ts
@@ -23,4 +23,8 @@ export declare class ListTreeValueChooserInsertCombo extends AbstractListTreeVal
     populate<T>(items: T[]): void;
 
     getSearcher(): Widget;
+
+    focus(): void;
+
+    blur(): void;
 }
diff --git a/typescript/component/treevaluechooser/combo.treevaluechooser.insert.ts b/typescript/component/treevaluechooser/combo.treevaluechooser.insert.ts
index 41b785b18..971f44022 100644
--- a/typescript/component/treevaluechooser/combo.treevaluechooser.insert.ts
+++ b/typescript/component/treevaluechooser/combo.treevaluechooser.insert.ts
@@ -22,4 +22,8 @@ export declare class TreeValueChooserInsertCombo extends AbstractTreeValueChoose
     populate<T>(items: T[]): void;
 
     getSearcher(): Widget;
+
+    focus(): void;
+
+    blur(): void;
 }
diff --git a/typescript/component/treevaluechooser/combo.treevaluechooser.ts b/typescript/component/treevaluechooser/combo.treevaluechooser.ts
index be535af4a..859480ce6 100644
--- a/typescript/component/treevaluechooser/combo.treevaluechooser.ts
+++ b/typescript/component/treevaluechooser/combo.treevaluechooser.ts
@@ -24,4 +24,8 @@ export declare class TreeValueChooserCombo extends AbstractTreeValueChooser {
     populate<T>(items: T[]): void;
 
     getSearcher(): Widget;
+
+    focus(): void;
+
+    blur(): void;
 }
diff --git a/typescript/widget/dynamicdate/dynamicdate.combo.ts b/typescript/widget/dynamicdate/dynamicdate.combo.ts
index a7ead70cf..00921782f 100644
--- a/typescript/widget/dynamicdate/dynamicdate.combo.ts
+++ b/typescript/widget/dynamicdate/dynamicdate.combo.ts
@@ -36,6 +36,12 @@ export declare class DynamicDateCombo extends Single {
     hidePopupView(): void;
 
     getValue(): DynamicDataComboValue;
+
+    focus(): void;
+
+    blur(): void;
+
+    setWaterMark(v: string): void;
 }
 
 export interface DynamicDataComboValue {
diff --git a/typescript/widget/dynamicdatetime/dynamicdatetime.combo.ts b/typescript/widget/dynamicdatetime/dynamicdatetime.combo.ts
index b6593b2a7..b4122ead8 100644
--- a/typescript/widget/dynamicdatetime/dynamicdatetime.combo.ts
+++ b/typescript/widget/dynamicdatetime/dynamicdatetime.combo.ts
@@ -32,4 +32,10 @@ export declare class DynamicDateTimeCombo extends Single {
     getKey(): string;
 
     hidePopupView(): void;
+
+    focus(): void;
+
+    blur(): void;
+
+    setWaterMark(v: string): void
 }
diff --git a/typescript/widget/multilayerselecttree/multilayerselecttree.combo.ts b/typescript/widget/multilayerselecttree/multilayerselecttree.combo.ts
index 489186e72..a6625bebf 100644
--- a/typescript/widget/multilayerselecttree/multilayerselecttree.combo.ts
+++ b/typescript/widget/multilayerselecttree/multilayerselecttree.combo.ts
@@ -15,4 +15,8 @@ export declare class MultiLayerSelectTreeCombo extends Widget {
     populate<T>(items: T[]): void;
 
     getSearcher(): Widget;
+
+    focus(): void;
+
+    blur(): void;
 }
diff --git a/typescript/widget/multilayersingletree/multilayersingletree.combo.ts b/typescript/widget/multilayersingletree/multilayersingletree.combo.ts
index 19150a8f6..706d3445f 100644
--- a/typescript/widget/multilayersingletree/multilayersingletree.combo.ts
+++ b/typescript/widget/multilayersingletree/multilayersingletree.combo.ts
@@ -15,4 +15,8 @@ export declare class MultiLayerSingleTreeCombo extends Widget {
     populate<T>(items: T[]): void;
 
     getSearcher(): Widget;
+
+    focus(): void;
+
+    blur(): void;
 }
diff --git a/typescript/widget/multitree/multi.tree.combo.ts b/typescript/widget/multitree/multi.tree.combo.ts
index d8b546441..e96ed9808 100644
--- a/typescript/widget/multitree/multi.tree.combo.ts
+++ b/typescript/widget/multitree/multi.tree.combo.ts
@@ -15,4 +15,8 @@ export declare class MultiTreeCombo extends Single {
     hideView(): void;
 
     getSearcher(): Widget;
+
+    focus(): void;
+
+    blur(): void;
 }
diff --git a/typescript/widget/multitree/multi.tree.insert.combo.ts b/typescript/widget/multitree/multi.tree.insert.combo.ts
index b701f580b..55f2bbdf6 100644
--- a/typescript/widget/multitree/multi.tree.insert.combo.ts
+++ b/typescript/widget/multitree/multi.tree.insert.combo.ts
@@ -23,4 +23,8 @@ export declare class MultiTreeInsertCombo extends Single {
     populate(): void;
 
     getSearcher(): Widget;
+
+    focus(): void;
+
+    blur(): void;
 }
diff --git a/typescript/widget/multitree/multi.tree.list.combo.ts b/typescript/widget/multitree/multi.tree.list.combo.ts
index 375d1f5e1..202b8b9b0 100644
--- a/typescript/widget/multitree/multi.tree.list.combo.ts
+++ b/typescript/widget/multitree/multi.tree.list.combo.ts
@@ -22,4 +22,8 @@ export declare class MultiTreeListCombo extends Single {
     populate(): void;
 
     getSearcher(): Widget;
+    
+    focus(): void;
+
+    blur(): void;
 }
diff --git a/typescript/widget/time/time.combo.ts b/typescript/widget/time/time.combo.ts
index fa14d017f..9b52d1fd1 100644
--- a/typescript/widget/time/time.combo.ts
+++ b/typescript/widget/time/time.combo.ts
@@ -10,4 +10,10 @@ export declare class TimeCombo extends Single {
     static EVENT_BEFORE_POPUPVIEW: string;
 
     hidePopupView(): void;
+
+    focus(): void;
+
+    blur(): void;
+
+    setWaterMark(v: string): void;
 }