partkeepr

AbstractStockHistoryGrid.js (5297B)

---

 /**
  * Represents the stock history grid.
  */
 Ext.define('PartKeepr.AbstractStockHistoryGrid', {
     extend: 'PartKeepr.BaseGrid',
 
     pageSize: 25,
 
     defineColumns: function () {
         this.columns = [
             {
                 header: "",
                 xtype: 'actioncolumn',
                 renderer: function (val, p, rec) {
                     if (rec.get("stockLevel") < 0) {
                         return '<span title="' + i18n(
                                 "Parts removed") + '" style="vertical-align: top;" class="web-icon brick_delete">ad</span>';
                     } else {
                         return '<span title="' + i18n(
                                 "Parts added") + '" style="vertical-align: top;" class="web-icon brick_add"></span>';
                     }
                 },
                 width: 20
             },
             {header: i18n("Date"), dataIndex: 'dateTime', width: 120},
             {
                 header: i18n("User"),
                 flex: 1,
                 minWidth: 80,
                 renderer: function (val, p, rec) {
                     if (rec.getUser() !== null) {
                         return rec.getUser().get("username");
                     }
                 },
                 editor: {
                     xtype: 'UserComboBox'
                 }
             },
             {
                 header: i18n("Amount"), dataIndex: 'stockLevel', width: 50,
                 editor: {
                     xtype: 'numberfield',
                     allowBlank: false
                 }
             },
 
             {
                 header: i18n("Price"),
                 editor: {
                     xtype: 'CurrencyField',
                     allowBlank: false
                 },
                 dataIndex: 'price',
                 width: 60,
                 renderer: function (val, p, rec) {
                     if (rec.get("dir") == "out") {
                         return "-";
                     } else {
                         return PartKeepr.getApplication().formatCurrency(val);
                     }
                 }
             }, {
                 header: i18n("Comment"),
                 dataIndex: 'comment',
                 renderer: Ext.util.Format.htmlEncode,
                 width: 60,
                 editor: {
                     xtype: 'textfield',
                     allowBlank: true
                 }
             }
         ];
     },
     model: 'PartKeepr.StockBundle.Entity.StockEntry',
     /**
      * Initializes the stock history grid.
      */
     initComponent: function () {
 
         this.defineColumns();
 
         var config = {
             autoLoad: false,
             autoSync: true,
             remoteFilter: true,
             remoteSort: true,
             model: this.model,
             sorters: [
                 {
                     property: 'dateTime',
                     direction: 'DESC'
                 }
             ],
             pageSize: this.pageSize
         };
 
         this.store = Ext.create('Ext.data.Store', config);
 
         this.editing = Ext.create('Ext.grid.plugin.CellEditing', {
             clicksToEdit: 1
         });
 
         this.plugins = [this.editing];
 
         this.bottomToolbar = Ext.create("PartKeepr.PagingToolbar", {
             store: this.store,
             enableOverflow: true,
             dock: 'bottom',
             displayInfo: false,
             grid: this
         });
 
 
         this.dockedItems = [];
         this.dockedItems.push(this.bottomToolbar);
 
         this.editing.on("beforeedit", this.onBeforeEdit, this);
 
         this.callParent();
     },
     /**
      * Called before editing a cell. Checks if the user may actually make the requested changes.
      *
      * @param e Passed from ExtJS
      * @returns {Boolean}
      */
     onBeforeEdit: function (editor, context, eOpts) {
         var sameUser = false;
 
         // Checks if the usernames match
         if (context.record.getUser() !== null) {
             sameUser = context.record.getUser().getId() == PartKeepr.getApplication().getLoginManager().getUser().getId();
         }
 
         switch (context.field) {
             case "price":
                 // Check the direction is "out". If yes, editing the price field is not allowed
                 if (context.record.get("direction") == "out") {
                     return false;
                 }
 
                 // If it's not the same user or an admin, editing is not allowed
                 if (!sameUser && !PartKeepr.getApplication().isAdmin()) {
                     return false;
                 }
                 break;
             case "stockLevel":
                 // Only an admin may edit the amount. Regular users must put the stock back in manually.
                 if (!PartKeepr.getApplication().isAdmin()) {
                     return false;
                 }
                 break;
             case "user":
                 if (!PartKeepr.getApplication().isAdmin()) {
                     return false;
                 }
                 break;
             case "comment":
                 if (!sameUser && !PartKeepr.getApplication().isAdmin()) {
                     return false;
                 }
                 break;
             default:
                 return true;
         }
 
         return true;
     }
 });