add tasks to context

lineupjs · Dec 8, 2018 · 8d0aac6 · 8d0aac6
1 parent e41023a
commit 8d0aac6
Show file tree

Hide file tree

Showing 5 changed files with 13 additions and 1 deletion.
diff --git a/src/provider/ADataProvider.ts b/src/provider/ADataProvider.ts
@@ -11,6 +11,7 @@ import RankColumn from '../model/RankColumn';
 import Ranking, {addColumn, EDirtyReason, orderChanged, removeColumn} from '../model/Ranking';
 import {IColumnDump, IDataProvider, IDataProviderDump, IDataProviderOptions, IRankingDump, SCHEMA_REF} from './interfaces';
 import {exportRanking, IExportOptions, map2Object, object2Map} from './utils';
+import {IRenderTasks} from './tasks';
 
 export {IExportOptions} from './utils';
 
@@ -182,6 +183,8 @@ abstract class ADataProvider extends AEventDispatcher implements IDataProvider {
    */
   abstract getColumns(): IColumnDesc[];
 
+  abstract getTaskExecutor(): IRenderTasks;
+
   /**
    * adds a new ranking
    * @param existing an optional existing ranking to clone

diff --git a/src/provider/LocalDataProvider.ts b/src/provider/LocalDataProvider.ts
@@ -84,6 +84,10 @@ export default class LocalDataProvider extends ACommonDataProvider {
     return this.data.length;
   }
 
+  getTaskExecutor() {
+    return this.tasks;
+  }
+
   get data() {
     return this._data;
   }

diff --git a/src/provider/interfaces.ts b/src/provider/interfaces.ts
@@ -3,6 +3,7 @@ import {Column, IColumnDesc, IGroup, IndicesArray, IDataRow} from '../model';
 import Ranking from '../model/Ranking';
 import '!file-loader?name=schema.4.0.0.json!./schema.json';
 import {ISequence} from '../internal/interable';
+import {IRenderTasks} from './tasks';
 
 
 export interface IDataProviderOptions {
@@ -20,6 +21,8 @@ export interface IDataProvider extends AEventDispatcher {
 
   getTotalNumberOfRows(): number;
 
+  getTaskExecutor(): IRenderTasks;
+
   takeSnapshot(col: Column): void;
 
   selectAllOf(ranking: Ranking): void;

diff --git a/src/renderer/DateCellRenderer.ts b/src/renderer/DateCellRenderer.ts
@@ -32,7 +32,7 @@ export default class DateCellRenderer implements ICellRendererFactory {
       update: (n: HTMLDivElement, group: IOrderedGroup) => {
         const isGrouped = col.isGroupedBy() >= 0;
         if (isGrouped) {
-          return context.tasks.groupRows(col, group, , 'date', (rows) => choose(rows, col.getDateGrouper(), col)).then((chosen) => {
+          return context.tasks.groupRows(col, group, 'date', (rows) => choose(rows, col.getDateGrouper(), col)).then((chosen) => {
             if (typeof chosen !== 'symbol') {
               setText(n, chosen.name);
             }

diff --git a/src/ui/EngineRenderer.ts b/src/ui/EngineRenderer.ts
@@ -57,6 +57,7 @@ export default class EngineRenderer extends AEventDispatcher {
       idPrefix: this.idPrefix,
       document: parent.ownerDocument!,
       provider: data,
+      tasks: data.getTaskExecutor(),
       dialogManager,
       toolbar: this.options.toolbar,
       flags: <ILineUpFlags>this.options.flags,
@@ -174,6 +175,7 @@ export default class EngineRenderer extends AEventDispatcher {
 
     this.data = data;
     (<any>this.ctx).provider = data;
+    (<any>this.ctx).tasks = data.getTaskExecutor();
 
     this.initProvider(data);
   }