[SSE] Remove duplicates in table from the right panel

apps/spreadsheeteditor/main/app/controller/DataTab.js

@@ -96,6 +96,7 @@ define([
                     'sheet:changed': this.onApiSheetChanged
                 }
             });
+            Common.NotificationCenter.on('data:remduplicates', _.bind(this.onRemoveDuplicates, this));
         },
 
         SetDisabled: function(state) {

apps/spreadsheeteditor/main/app/template/TableSettings.template

@@ -78,6 +78,11 @@
             <button type="button" class="btn btn-text-default" id="table-btn-convert-range" style="width:100%;"><%= scope.textConvertRange %></button>
         </td>
     </tr>
+    <tr>
+        <td class="padding-small" colspan=2>
+            <button type="button" class="btn btn-text-default" id="table-btn-rem-duplicates" style="width:100%;"><%= scope.textRemDuplicates %></button>
+        </td>
+    </tr>
     <tr>
         <td class="padding-small" colspan=2>
             <div class="separator horizontal"></div>

apps/spreadsheeteditor/main/app/view/TableSettings.js

@@ -297,6 +297,14 @@ define([
             }, this));
             this.lockedControls.push(this.btnConvertRange);
 
+            this.btnRemDuplicates = new Common.UI.Button({
+                el: $('#table-btn-rem-duplicates')
+            });
+            this.btnRemDuplicates.on('click', _.bind(function(btn){
+                Common.NotificationCenter.trigger('data:remduplicates', this);
+            }, this));
+            this.lockedControls.push(this.btnRemDuplicates);
+
             $(this.el).on('click', '#table-advanced-link', _.bind(this.openAdvancedSettings, this));
 
             this._initSettings = false;
@@ -576,7 +584,8 @@ define([
         textAdvanced:   'Show advanced settings',
         textConvertRange: 'Convert to range',
         textLongOperation: 'Long operation',
-        warnLongOperation: 'The operation you are about to perform might take rather much time to complete.<br>Are you sure you want to continue?'
+        warnLongOperation: 'The operation you are about to perform might take rather much time to complete.<br>Are you sure you want to continue?',
+        textRemDuplicates: 'Remove duplicates'
 
     }, SSE.Views.TableSettings || {}));
 });

apps/spreadsheeteditor/main/locale/en.json

@@ -2377,6 +2377,7 @@
   "SSE.Views.TableSettings.textTemplate": "Select From Template",
   "SSE.Views.TableSettings.textTotal": "Total",
   "SSE.Views.TableSettings.warnLongOperation": "The operation you are about to perform might take rather much time to complete.<br>Are you sure you want to continue?",
+  "SSE.Views.TableSettings.textRemDuplicates": "Remove duplicates",
   "SSE.Views.TableSettingsAdvanced.textAlt": "Alternative Text",
   "SSE.Views.TableSettingsAdvanced.textAltDescription": "Description",
   "SSE.Views.TableSettingsAdvanced.textAltTip": "The alternative text-based representation of the visual object information, which will be read to the people with vision or cognitive impairments to help them better understand what information there is in the image, autoshape, chart or table.",