feat(TG): #2530 Removed unused imports and exported interfaces & cell.

Author: gedinakova

projects/igniteui-angular/src/lib/grids/tree-grid/index.ts

@@ -3,3 +3,5 @@ export * from './tree-grid.component';
 export * from './tree-grid.module';
 export * from './tree-grid-api.service';
 export * from './tree-grid-row.component';
+export * from './tree-cell.component';
+export * from './tree-grid.interfaces';

projects/igniteui-angular/src/lib/grids/tree-grid/tree-cell.component.ts

@@ -1,8 +1,5 @@
-import { Component, forwardRef, Input, HostBinding, ChangeDetectorRef, ElementRef, ViewChild, Inject } from '@angular/core';
-import { IgxTreeGridComponent } from './tree-grid.component';
-import { IgxRowComponent } from '../row.component';
+import { Component, ChangeDetectorRef, ElementRef, ViewChild, Inject } from '@angular/core';
 import { IgxGridCellComponent } from '../cell.component';
-import { IgxTreeGridRowComponent } from './tree-grid-row.component';
 import { IgxTreeGridAPIService } from './tree-grid-api.service';
 import { GridBaseAPIService } from '../api.service';
 import { IgxSelectionAPIService } from '../../core/selection';

projects/igniteui-angular/src/lib/grids/tree-grid/tree-grid-api.service.ts

@@ -1,12 +1,8 @@
 import { GridBaseAPIService } from '../api.service';
 import { IgxTreeGridComponent } from './tree-grid.component';
-import { cloneArray } from '../../core/utils';
-import { DataUtil, DataType } from '../../data-operations/data-util';
-import { ISortingExpression, SortingDirection } from '../../data-operations/sorting-expression.interface';
+import { DataType } from '../../data-operations/data-util';
 import { ITreeGridRecord } from './tree-grid.interfaces';
-import { IgxTreeGridRowComponent } from './tree-grid-row.component';
 import { IRowToggleEventArgs } from './tree-grid.interfaces';
-import { IgxExpansionPanelDescriptionDirective } from '../../expansion-panel/expansion-panel.directives';
 import { IgxColumnComponent } from '../column.component';
 
 export class IgxTreeGridAPIService extends GridBaseAPIService<IgxTreeGridComponent> {

projects/igniteui-angular/src/lib/grids/tree-grid/tree-grid-row.component.ts

@@ -1,9 +1,7 @@
-import { Component, forwardRef, Input, ViewChildren, QueryList, ViewChild, HostBinding } from '@angular/core';
+import { Component, forwardRef, Input, ViewChildren, QueryList, HostBinding } from '@angular/core';
 import { IgxTreeGridComponent } from './tree-grid.component';
 import { IgxRowComponent } from '../row.component';
 import { ITreeGridRecord } from './tree-grid.interfaces';
-import { IgxTreeGridCellComponent } from './tree-cell.component';
-import { IgxGridCellComponent } from '../cell.component';
 import { IgxTreeGridAPIService } from './tree-grid-api.service';
 
 @Component({

projects/igniteui-angular/src/lib/grids/tree-grid/tree-grid.component.ts

@@ -23,7 +23,6 @@ import { IRowToggleEventArgs } from './tree-grid.interfaces';
 import { TransactionService } from '../../services/transaction/transaction';
 import { DOCUMENT } from '@angular/common';
 import { IgxGridNavigationService } from '../grid-navigation.service';
-import { IgxTreeGridRowComponent } from './tree-grid-row.component';
 
 let NEXT_ID = 0;
 

projects/igniteui-angular/src/lib/grids/tree-grid/tree-grid.filtering.pipe.ts

@@ -1,5 +1,4 @@
 import { Pipe, PipeTransform } from '@angular/core';
-import { cloneArray } from '../../core/utils';
 import { DataUtil } from '../../data-operations/data-util';
 import { GridBaseAPIService } from '../api.service';
 import { IgxTreeGridComponent } from './tree-grid.component';

projects/igniteui-angular/src/lib/grids/tree-grid/tree-grid.interfaces.ts

@@ -1,4 +1,3 @@
-import { IgxTreeGridRowComponent } from './tree-grid-row.component';
 
 export interface ITreeGridRecord {
     rowID: any;

projects/igniteui-angular/src/lib/grids/tree-grid/tree-grid.module.ts

@@ -1,12 +1,10 @@
 import { CommonModule } from '@angular/common';
 import { NgModule } from '@angular/core';
 import { FormsModule } from '@angular/forms';
-import { IgxTreeGridAPIService } from './tree-grid-api.service';
 import { IgxTreeGridComponent } from './tree-grid.component';
 import { IgxTreeGridRowComponent } from './tree-grid-row.component';
 import { IgxChipsModule } from '../../chips/chips.module';
 import { IgxGridCommonModule } from '../grid-common.module';
-import { GridBaseAPIService } from '../api.service';
 import { IgxTreeGridHierarchizingPipe } from './tree-grid.pipes';
 import { IgxTreeGridFlatteningPipe, IgxTreeGridSortingPipe, IgxTreeGridPagingPipe } from './tree-grid.pipes';
 import { IgxTreeGridCellComponent } from './tree-cell.component';