diff --git a/apps/common/main/lib/util/utils.js b/apps/common/main/lib/util/utils.js
index 50b1d6049..f87d958ac 100644
--- a/apps/common/main/lib/util/utils.js
+++ b/apps/common/main/lib/util/utils.js
@@ -781,6 +781,45 @@ Common.Utils.InternalSettings = new(function() {
     }
 });
 
+Common.Utils.lockControls = function(causes, lock, opts, defControls) {
+    !opts && (opts = {});
+
+    var controls = opts.array || defControls;
+    opts.merge && (controls = _.union(defControls,controls));
+
+    function doLock(cmp, cause) {
+        if ( cmp && _.contains(cmp.options.lock, cause) ) {
+            var index = cmp.keepState.indexOf(cause);
+            if (lock) {
+                if (index < 0) {
+                    cmp.keepState.push(cause);
+                }
+            } else {
+                if (!(index < 0)) {
+                    cmp.keepState.splice(index, 1);
+                }
+            }
+        }
+    }
+
+    _.each(controls, function(item) {
+        if (item && _.isFunction(item.setDisabled)) {
+            !item.keepState && (item.keepState = []);
+            if (opts.clear && opts.clear.length > 0 && item.keepState.length > 0) {
+                item.keepState = _.difference(item.keepState, opts.clear);
+            }
+
+            _.isArray(causes) ? _.each(causes, function(c) {doLock(item, c)}) : doLock(item, causes);
+
+            if (!(item.keepState.length > 0)) {
+                item.isDisabled() && item.setDisabled(false);
+            } else {
+                !item.isDisabled() && item.setDisabled(true);
+            }
+        }
+    });
+};
+
 Common.Utils.InternalSettings.set('toolbar-height-tabs', 32);
 Common.Utils.InternalSettings.set('toolbar-height-tabs-top-title', 28);
 Common.Utils.InternalSettings.set('toolbar-height-controls', 67);
diff --git a/apps/documenteditor/main/app/view/MailMergeSettings.js b/apps/documenteditor/main/app/view/MailMergeSettings.js
index 2713692bc..85fc0adc7 100644
--- a/apps/documenteditor/main/app/view/MailMergeSettings.js
+++ b/apps/documenteditor/main/app/view/MailMergeSettings.js
@@ -783,7 +783,7 @@ define([
 
         disableControls: function(disable) {
             if (this._initSettings) return;
-            
+
             this.lockControls(DE.enumLockMM.lostConnect, disable, {
                 array: _.union([this.btnEditData, this.btnInsField, this.chHighlight], (this.mode.mergeFolderUrl) ? [this.btnPortal] : []),
                 merge: true
@@ -833,42 +833,7 @@ define([
         },
 
         lockControls: function(causes, lock, opts) {
-            !opts && (opts = {});
-
-            var controls = opts.array || this.emptyDBControls;
-            opts.merge && (controls = _.union(this.emptyDBControls,controls));
-
-            function doLock(cmp, cause) {
-                if ( _.contains(cmp.options.lock, cause) ) {
-                    var index = cmp.keepState.indexOf(cause);
-                    if (lock) {
-                        if (index < 0) {
-                            cmp.keepState.push(cause);
-                        }
-                    } else {
-                        if (!(index < 0)) {
-                            cmp.keepState.splice(index, 1);
-                        }
-                    }
-                }
-            }
-
-            _.each(controls, function(item) {
-                if (_.isFunction(item.setDisabled)) {
-                    !item.keepState && (item.keepState = []);
-                    if (opts.clear && opts.clear.length > 0 && item.keepState.length > 0) {
-                        item.keepState = _.difference(item.keepState, opts.clear);
-                    }
-
-                    _.isArray(causes) ? _.each(causes, function(c) {doLock(item, c)}) : doLock(item, causes);
-
-                    if (!(item.keepState.length > 0)) {
-                        item.isDisabled() && item.setDisabled(false);
-                    } else {
-                        !item.isDisabled() && item.setDisabled(true);
-                    }
-                }
-            });
+            Common.Utils.lockControls(causes, lock, opts, this.emptyDBControls);
         },
 
         textDataSource:     'Data Source',
diff --git a/apps/presentationeditor/main/app/view/Toolbar.js b/apps/presentationeditor/main/app/view/Toolbar.js
index 39becbb96..2fc3f765d 100644
--- a/apps/presentationeditor/main/app/view/Toolbar.js
+++ b/apps/presentationeditor/main/app/view/Toolbar.js
@@ -826,44 +826,7 @@ define([
             },
 
             lockToolbar: function (causes, lock, opts) {
-                !opts && (opts = {});
-
-                var controls = opts.array || this.lockControls;
-                opts.merge && (controls = _.union(this.lockControls, controls));
-
-                function doLock(cmp, cause) {
-                    if (_.contains(cmp.options.lock, cause)) {
-                        var index = cmp.keepState.indexOf(cause);
-                        if (lock) {
-                            if (index < 0) {
-                                cmp.keepState.push(cause);
-                            }
-                        } else {
-                            if (!(index < 0)) {
-                                cmp.keepState.splice(index, 1);
-                            }
-                        }
-                    }
-                }
-
-                _.each(controls, function (item) {
-                    if (_.isFunction(item.setDisabled)) {
-                        !item.keepState && (item.keepState = []);
-                        if (opts.clear && opts.clear.length > 0 && item.keepState.length > 0) {
-                            item.keepState = _.difference(item.keepState, opts.clear);
-                        }
-
-                        _.isArray(causes) ? _.each(causes, function (c) {
-                                doLock(item, c)
-                            }) : doLock(item, causes);
-
-                        if (!(item.keepState.length > 0)) {
-                            item.isDisabled() && item.setDisabled(false);
-                        } else {
-                            !item.isDisabled() && item.setDisabled(true);
-                        }
-                    }
-                });
+                Common.Utils.lockControls(causes, lock, opts, this.lockControls);
             },
 
             render: function (mode) {
diff --git a/apps/spreadsheeteditor/main/app/view/Toolbar.js b/apps/spreadsheeteditor/main/app/view/Toolbar.js
index 7412b1e65..a167b3b26 100644
--- a/apps/spreadsheeteditor/main/app/view/Toolbar.js
+++ b/apps/spreadsheeteditor/main/app/view/Toolbar.js
@@ -150,42 +150,7 @@ define([
         },
 
         lockToolbar: function(causes, lock, opts) {
-            !opts && (opts = {});
-
-            var controls = opts.array || this.lockControls;
-            opts.merge && (controls = _.union(this.lockControls,controls));
-
-            function doLock(cmp, cause) {
-                if ( cmp && _.contains(cmp.options.lock, cause) ) {
-                    var index = cmp.keepState.indexOf(cause);
-                    if (lock) {
-                        if (index < 0) {
-                            cmp.keepState.push(cause);
-                        }
-                    } else {
-                        if (!(index < 0)) {
-                            cmp.keepState.splice(index, 1);
-                        }
-                    }
-                }
-            }
-
-            _.each(controls, function(item) {
-                if (item && _.isFunction(item.setDisabled)) {
-                    !item.keepState && (item.keepState = []);
-                    if (opts.clear && opts.clear.length > 0 && item.keepState.length > 0) {
-                        item.keepState = _.difference(item.keepState, opts.clear);
-                    }
-
-                    _.isArray(causes) ? _.each(causes, function(c) {doLock(item, c)}) : doLock(item, causes);
-
-                    if (!(item.keepState.length > 0)) {
-                        item.isDisabled() && item.setDisabled(false);
-                    } else {
-                        !item.isDisabled() && item.setDisabled(true);
-                    }
-                }
-            });
+            Common.Utils.lockControls(causes, lock, opts, this.lockControls);
         },
 
         applyLayout: function (config) {