[SSE] Add show zero option

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

@@ -87,6 +87,7 @@ define([
                     'viewtab:formula': this.onViewSettings,
                     'viewtab:headings': this.onViewSettings,
                     'viewtab:gridlines': this.onViewSettings,
+                    'viewtab:zeros': this.onViewSettings,
                     'viewtab:zoom': this.onZoom,
                     'viewtab:showview': this.onShowView,
                     'viewtab:openview': this.onOpenView,
@@ -140,6 +141,7 @@ define([
                     case 0: this.getApplication().getController('Viewport').header.fireEvent('formulabar:hide', [ value!=='checked']); break;
                     case 1: this.api.asc_setDisplayHeadings(value=='checked'); break;
                     case 2: this.api.asc_setDisplayGridlines( value=='checked'); break;
+                    case 3: this.api.asc_setShowZeros( value=='checked'); break;
                 }
             }
             Common.NotificationCenter.trigger('edit:complete', this.view);
@@ -196,7 +198,7 @@ define([
 
         onWorksheetLocked: function(index,locked) {
             if (index == this.api.asc_getActiveWorksheetIndex()) {
-                Common.Utils.lockControls(SSE.enumLock.sheetLock, locked, {array: [this.view.chHeadings, this.view.chGridlines, this.view.btnFreezePanes]});
+                Common.Utils.lockControls(SSE.enumLock.sheetLock, locked, {array: [this.view.chHeadings, this.view.chGridlines, this.view.btnFreezePanes, this.view.chZeros]});
             }
         },
 
@@ -207,6 +209,7 @@ define([
             this.view.chHeadings.setValue(!!params.asc_getShowRowColHeaders(), true);
             this.view.chGridlines.setValue(!!params.asc_getShowGridLines(), true);
             this.view.btnFreezePanes.toggle(!!params.asc_getIsFreezePane(), true);
+            this.view.chZeros.setValue(!!params.asc_getShowZeros(), true);
 
             var currentSheet = this.api.asc_getActiveWorksheetIndex();
             this.onWorksheetLocked(currentSheet, this.api.asc_isWorksheetLockedOrDeleted(currentSheet));

apps/spreadsheeteditor/main/app/template/Toolbar.template

@@ -275,6 +275,7 @@
                         <span class="btn-slot text" id="slot-chk-gridlines"></span>
                     </div>
                     <div class="elset">
+                        <span class="btn-slot text" id="slot-chk-zeros"></span>
                     </div>
                 </div>
             </section>

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

@@ -69,6 +69,9 @@ define([
             this.chGridlines.on('change', function (field, value) {
                 me.fireEvent('viewtab:gridlines', [2, value]);
             });
+            this.chZeros.on('change', function (field, value) {
+                me.fireEvent('viewtab:zeros', [3, value]);
+            });
             this.cmbZoom.on('selected', function(combo, record) {
                 me.fireEvent('viewtab:zoom', [record.value]);
             });
@@ -172,6 +175,13 @@ define([
                 });
                 this.lockedControls.push(this.chGridlines);
 
+                this.chZeros = new Common.UI.CheckBox({
+                    el: $host.findById('#slot-chk-zeros'),
+                    labelText: this.textZeros,
+                    lock        : [_set.sheetLock, _set.lostConnect, _set.coAuth]
+                });
+                this.lockedControls.push(this.chZeros);
+
                 $host.find('#slot-lbl-zoom').text(this.textZoom);
 
                 Common.NotificationCenter.on('app:ready', this.onAppReady.bind(this));
@@ -315,7 +325,8 @@ define([
             textClose: 'Close',
             textFormula: 'Formula bar',
             textHeadings: 'Headings',
-            textGridlines: 'Gridlines'
+            textGridlines: 'Gridlines',
+            textZeros: 'Show zeros'
         }
     }()), SSE.Views.ViewTab || {}));
 });

apps/spreadsheeteditor/main/locale/en.json

@@ -3412,5 +3412,6 @@
   "SSE.Views.ViewTab.tipClose": "Close sheet view",
   "SSE.Views.ViewTab.tipCreate": "Create sheet view",
   "SSE.Views.ViewTab.tipFreeze": "Freeze panes",
-  "SSE.Views.ViewTab.tipSheetView": "Sheet view"
+  "SSE.Views.ViewTab.tipSheetView": "Sheet view",
+  "SSE.Views.ViewTab.textZeros": "Show zeros"
 }