diff --git a/dist/2.0/fineui.ie.js b/dist/2.0/fineui.ie.js
index 7d1d74a987..14df704efb 100644
--- a/dist/2.0/fineui.ie.js
+++ b/dist/2.0/fineui.ie.js
@@ -75887,7 +75887,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -75988,7 +75988,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
@@ -76203,7 +76203,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -76304,7 +76304,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
diff --git a/dist/2.0/fineui.js b/dist/2.0/fineui.js
index 4394ce7191..0d564ec9a0 100644
--- a/dist/2.0/fineui.js
+++ b/dist/2.0/fineui.js
@@ -76291,7 +76291,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -76392,7 +76392,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
@@ -76607,7 +76607,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -76708,7 +76708,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
diff --git a/dist/bundle.ie.js b/dist/bundle.ie.js
index 7d1d74a987..14df704efb 100644
--- a/dist/bundle.ie.js
+++ b/dist/bundle.ie.js
@@ -75887,7 +75887,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -75988,7 +75988,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
@@ -76203,7 +76203,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -76304,7 +76304,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
diff --git a/dist/bundle.js b/dist/bundle.js
index 4394ce7191..0d564ec9a0 100644
--- a/dist/bundle.js
+++ b/dist/bundle.js
@@ -76291,7 +76291,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -76392,7 +76392,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
@@ -76607,7 +76607,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -76708,7 +76708,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
diff --git a/dist/fineui.ie.js b/dist/fineui.ie.js
index 32b3af907f..fc4c614114 100644
--- a/dist/fineui.ie.js
+++ b/dist/fineui.ie.js
@@ -76132,7 +76132,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -76233,7 +76233,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
@@ -76448,7 +76448,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -76549,7 +76549,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
diff --git a/dist/fineui.js b/dist/fineui.js
index 77a3c6d3c9..c3e505cda7 100644
--- a/dist/fineui.js
+++ b/dist/fineui.js
@@ -76536,7 +76536,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -76637,7 +76637,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
@@ -76852,7 +76852,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -76953,7 +76953,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
diff --git a/dist/fineui_without_jquery_polyfill.js b/dist/fineui_without_jquery_polyfill.js
index 333e7c7bc2..b033c8ba82 100644
--- a/dist/fineui_without_jquery_polyfill.js
+++ b/dist/fineui_without_jquery_polyfill.js
@@ -59142,7 +59142,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -59243,7 +59243,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
@@ -59458,7 +59458,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -59559,7 +59559,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
diff --git a/dist/widget.js b/dist/widget.js
index 9c455f0490..6ec64b18fc 100644
--- a/dist/widget.js
+++ b/dist/widget.js
@@ -13954,7 +13954,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -14055,7 +14055,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
@@ -14270,7 +14270,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -14371,7 +14371,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
diff --git a/src/widget/multitree/multi.tree.insert.combo.js b/src/widget/multitree/multi.tree.insert.combo.js
index 20098684c2..92af70e1b0 100644
--- a/src/widget/multitree/multi.tree.insert.combo.js
+++ b/src/widget/multitree/multi.tree.insert.combo.js
@@ -106,7 +106,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -207,7 +207,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeInsertCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {
diff --git a/src/widget/multitree/multi.tree.list.combo.js b/src/widget/multitree/multi.tree.list.combo.js
index 25da4d0c81..b71339f136 100644
--- a/src/widget/multitree/multi.tree.list.combo.js
+++ b/src/widget/multitree/multi.tree.list.combo.js
@@ -115,7 +115,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
                         };
                         self.trigger.getSearcher().setState(val);
                         self.trigger.getCounter().setButtonChecked(val);
-                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+                        self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
                     }
                 }, {
                     eventName: BI.MultiTreePopup.EVENT_CLICK_CONFIRM,
@@ -216,7 +216,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
             };
             this.getSearcher().setState(checked ? BI.Selection.Multi : BI.Selection.None);
             this.getCounter().setButtonChecked(val);
-            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM);
+            self.fireEvent(BI.MultiTreeListCombo.EVENT_CLICK_ITEM, self.combo.getValue());
         });
 
         this.combo.on(BI.Combo.EVENT_BEFORE_POPUPVIEW, function () {