Merge pull request #117 from martinRenou/add_time_celltype

Add time cell type

Author: martinRenou

ipysheet/easy.py

@@ -33,6 +33,7 @@
         read_only (bool): Whether the cell is editable or not
         numeric_format (string): Numbers format
         date_format (string): Dates format
+        time_format (string): Time format
         renderer (string): Renderer name to use for the cell
     """
 }

ipysheet/sheet.py

@@ -33,6 +33,7 @@ class Cell(widgets.Widget):
     choice = List(Unicode(), allow_none=True, default_value=None).tag(sync=True)
     numeric_format = Unicode('0.000', allow_none=True).tag(sync=True)
     date_format = Unicode('YYYY/MM/DD', allow_none=True).tag(sync=True)
+    time_format = Unicode('h:mm:ss a', allow_none=True).tag(sync=True)
 
     @traitlets.validate('value')
     def _validate_value(self, proposal):

js/src/sheet.ts

@@ -33,7 +33,8 @@ let CellRangeModel = widgets.WidgetModel.extend({
             squeeze_column: true,
             transpose: false,
             numeric_format: '0.000',
-            date_format: 'YYYY/MM/DD'
+            date_format: 'YYYY/MM/DD',
+            time_format: 'h:mm:ss a'
         });
     },
 }, {
@@ -95,7 +96,7 @@ let SheetModel = widgets.DOMWidgetModel.extend({
         this.grid_to_cell()
     },
     cell_bind: function(cell) {
-        cell.on_some_change(['value', 'style', 'type', 'renderer', 'read_only', 'choice', 'numeric_format', 'date_format'], () => {
+        cell.on_some_change(['value', 'style', 'type', 'renderer', 'read_only', 'choice', 'numeric_format', 'date_format', 'time_format'], () => {
             this.cells_to_grid();
         });
     },
@@ -145,6 +146,10 @@ let SheetModel = widgets.DOMWidgetModel.extend({
                     cell_data.options['correctFormat'] = true;
                     cell_data.options['dateFormat'] = cell.get('date_format') || cell_data.options['dateFormat'];
                 }
+                if (cell.get('time_format') && cell.get('type') == 'time') {
+                    cell_data.options['correctFormat'] = true;
+                    cell_data.options['timeFormat'] = cell.get('time_format') || cell_data.options['timeFormat'];
+                }
 
                 cell_data.options['style'] = extend({}, cell_data.options['style'], cell.get('style'));
             }