6797384210

Committed 08 Nov 2023 11:09AM UTC coverage: 91.853% (-0.3%) from 92.123%

Build # 6797384210

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #13613 from IgniteUI/mkirova/fix-empty-pivot

fix(igxPivotGrid): Add check in case data is empty due to removing al…

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87.5

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

import { Component, forwardRef, Input, ViewChildren, QueryList, HostBinding, DoCheck, ChangeDetectionStrategy } from '@angular/core';
import { IgxRowDirective } from '../row.directive';
import { ITreeGridRecord } from './tree-grid.interfaces';
import { IgxGridNotGroupedPipe, IgxGridCellStylesPipe, IgxGridCellStyleClassesPipe, IgxGridDataMapperPipe, IgxGridTransactionStatePipe } from '../common/pipes';
import { IgxCheckboxComponent } from '../../checkbox/checkbox.component';
import { IgxTreeGridCellComponent } from './tree-cell.component';
import { IgxGridCellComponent } from '../cell.component';
import { IgxGridForOfDirective } from '../../directives/for-of/for_of.directive';
import { IgxRowDragDirective } from '../row-drag.directive';
import { NgTemplateOutlet, NgIf, NgClass, NgStyle, NgFor } from '@angular/common';

@Component({
    changeDetection: ChangeDetectionStrategy.OnPush,
    selector: 'igx-tree-grid-row',
    templateUrl: 'tree-grid-row.component.html',
    providers: [{ provide: IgxRowDirective, useExisting: forwardRef(() => IgxTreeGridRowComponent) }],
    standalone: true,
    imports: [NgTemplateOutlet, NgIf, IgxRowDragDirective, IgxGridForOfDirective, IgxGridCellComponent, NgClass, NgStyle, IgxTreeGridCellComponent, IgxCheckboxComponent, NgFor, IgxGridNotGroupedPipe, IgxGridCellStylesPipe, IgxGridCellStyleClassesPipe, IgxGridDataMapperPipe, IgxGridTransactionStatePipe]
})
export class IgxTreeGridRowComponent extends IgxRowDirective implements DoCheck {
    @ViewChildren('treeCell')
    protected override _cells: QueryList<any>;

    /**
     * @hidden
     */
    public isLoading: boolean;

    private _treeRow: ITreeGridRecord;

    /**
     * The `ITreeGridRecord` passed to the row component.
     *
     * ```typescript
     * const row = this.grid.getRowByKey(1) as IgxTreeGridRowComponent;
     * const treeRow = row.treeRow;
     * ```
     */
    @Input()
    public get treeRow(): ITreeGridRecord {
        return this._treeRow;
    }

    public set treeRow(value: ITreeGridRecord) {
        if (this._treeRow !== value) {
            this._treeRow = value;
            this.data = this._treeRow.data;
        }
    }

    /**
     * Sets whether the row is pinned.
     * Default value is `false`.
     * ```typescript
     * this.grid.selectedRows[0].pinned = true;
     * ```
     */
    public override set pinned(value: boolean) {
        if (value) {
            this.grid.pinRow(this.key);
        } else {
            this.grid.unpinRow(this.key);
        }
    }

    /**
     * Gets whether the row is pinned.
     * ```typescript
     * let isPinned = row.pinned;
     * ```
     */
    public override get pinned() {
        return this.grid.isRecordPinned(this._treeRow);
    }

    /**
     * @hidden
     */
    public override get isRoot(): boolean {
        let treeRec = this.treeRow;
        const isPinnedArea = this.pinned && !this.disabled;
        if (isPinnedArea) {
            treeRec = this.grid.unpinnedRecords.find(x => x.data === this.data);
        }
        return treeRec?.level === 0;
    }

    /**
     * @hidden
     */
    public override get hasChildren(): boolean {
        return true;
    }

    /**
     * Returns a value indicating whether the row component is expanded.
     *
     * ```typescript
     * const row = this.grid.getRowByKey(1) as IgxTreeGridRowComponent;
     * const expanded = row.expanded;
     * ```
     */
    @HostBinding('attr.aria-expanded')
    public override get expanded(): boolean {
        return this._treeRow.expanded;
    }

    /**
     * Sets a value indicating whether the row component is expanded.
     *
     * ```typescript
     * const row = this.grid.getRowByKey(1) as IgxTreeGridRowComponent;
     * row.expanded = true;
     * ```
     */
    public override set expanded(value: boolean) {
        this.grid.gridAPI.set_row_expansion_state(this._treeRow.key, value);
    }

    /**
     * @hidden
     * @internal
     */
    public override get viewIndex(): number {
        return this.index + this.grid.page * this.grid.perPage;
    }

    /**
     * @hidden
     */
    public get showIndicator() {
        return this.grid.loadChildrenOnDemand ?
            this.grid.expansionStates.has(this.key) ?
                this.treeRow.children && this.treeRow.children.length :
                this.grid.hasChildrenKey ?
                    this.data[this.grid.hasChildrenKey] :
                    true :
            this.treeRow.children && this.treeRow.children.length;
    }

    /**
     * @hidden
     */
    public get indeterminate(): boolean {
        return this.selectionService.isRowInIndeterminateState(this.key);
    }

    /**
     * @hidden
     */
    public override ngDoCheck() {
        this.isLoading = this.grid.loadChildrenOnDemand ? this.grid.loadingRows.has(this.key) : false;
        super.ngDoCheck();
    }

    /**
     * Spawns the add child row UI for the specific row.
     *
     * @example
     * ```typescript
     * const row = this.grid.getRowByKey(1) as IgxTreeGridRowComponent;
     * row.beginAddChild();
     * ```
     * @param rowID
     */
    public beginAddChild() {
        this.grid.crudService.enterAddRowMode(this, true);
    }
}

1	import { Component, forwardRef, Input, ViewChildren, QueryList, HostBinding, DoCheck, ChangeDetectionStrategy } from '@angular/core';
2	import { IgxRowDirective } from '../row.directive';
3	import { ITreeGridRecord } from './tree-grid.interfaces';
4	import { IgxGridNotGroupedPipe, IgxGridCellStylesPipe, IgxGridCellStyleClassesPipe, IgxGridDataMapperPipe, IgxGridTransactionStatePipe } from '../common/pipes';
5	import { IgxCheckboxComponent } from '../../checkbox/checkbox.component';
6	import { IgxTreeGridCellComponent } from './tree-cell.component';
7	import { IgxGridCellComponent } from '../cell.component';
8	import { IgxGridForOfDirective } from '../../directives/for-of/for_of.directive';
9	import { IgxRowDragDirective } from '../row-drag.directive';
10	import { NgTemplateOutlet, NgIf, NgClass, NgStyle, NgFor } from '@angular/common';
11
12	@Component({
13	changeDetection: ChangeDetectionStrategy.OnPush,
14	selector: 'igx-tree-grid-row',
15	templateUrl: 'tree-grid-row.component.html',
16	providers: [{ provide: IgxRowDirective, useExisting: forwardRef(() => IgxTreeGridRowComponent) }],	5,564✔
17	standalone: true,
18	imports: [NgTemplateOutlet, NgIf, IgxRowDragDirective, IgxGridForOfDirective, IgxGridCellComponent, NgClass, NgStyle, IgxTreeGridCellComponent, IgxCheckboxComponent, NgFor, IgxGridNotGroupedPipe, IgxGridCellStylesPipe, IgxGridCellStyleClassesPipe, IgxGridDataMapperPipe, IgxGridTransactionStatePipe]
19	})
20	export class IgxTreeGridRowComponent extends IgxRowDirective implements DoCheck {	2✔
21	@ViewChildren('treeCell')
22	protected override _cells: QueryList<any>;
23
24	/**
25	* @hidden
26	*/
27	public isLoading: boolean;
28
29	private _treeRow: ITreeGridRecord;
30
31	/**
32	* The `ITreeGridRecord` passed to the row component.
33	*
34	* ```typescript
35	* const row = this.grid.getRowByKey(1) as IgxTreeGridRowComponent;
36	* const treeRow = row.treeRow;
37	* ```
38	*/
39	@Input()
40	public get treeRow(): ITreeGridRecord {
41	return this._treeRow;	121,841✔
42	}
43
44	public set treeRow(value: ITreeGridRecord) {
45	if (this._treeRow !== value) {	10,360✔
46	this._treeRow = value;	10,360✔
47	this.data = this._treeRow.data;	10,360✔
48	}
49	}
50
51	/**
52	* Sets whether the row is pinned.
53	* Default value is `false`.
54	* ```typescript
55	* this.grid.selectedRows[0].pinned = true;
56	* ```
57	*/
58	public override set pinned(value: boolean) {
UNCOV 59	if (value) {	×
UNCOV 60	this.grid.pinRow(this.key);	×
61	} else {
UNCOV 62	this.grid.unpinRow(this.key);	×
63	}
64	}
65
66	/**
67	* Gets whether the row is pinned.
68	* ```typescript
69	* let isPinned = row.pinned;
70	* ```
71	*/
72	public override get pinned() {
73	return this.grid.isRecordPinned(this._treeRow);	153,304✔
74	}
75
76	/**
77	* @hidden
78	*/
79	public override get isRoot(): boolean {
80	let treeRec = this.treeRow;	56✔
81	const isPinnedArea = this.pinned && !this.disabled;	56✔
82	if (isPinnedArea) {	56✔
83	treeRec = this.grid.unpinnedRecords.find(x => x.data === this.data);	83✔
84	}
85	return treeRec?.level === 0;	56✔
86	}
87
88	/**
89	* @hidden
90	*/
91	public override get hasChildren(): boolean {
92	return true;	42✔
93	}
94
95	/**
96	* Returns a value indicating whether the row component is expanded.
97	*
98	* ```typescript
99	* const row = this.grid.getRowByKey(1) as IgxTreeGridRowComponent;
100	* const expanded = row.expanded;
101	* ```
102	*/
103	@HostBinding('attr.aria-expanded')
104	public override get expanded(): boolean {
105	return this._treeRow.expanded;	66,464✔
106	}
107
108	/**
109	* Sets a value indicating whether the row component is expanded.
110	*
111	* ```typescript
112	* const row = this.grid.getRowByKey(1) as IgxTreeGridRowComponent;
113	* row.expanded = true;
114	* ```
115	*/
116	public override set expanded(value: boolean) {
117	this.grid.gridAPI.set_row_expansion_state(this._treeRow.key, value);	11✔
118	}
119
120	/**
121	* @hidden
122	* @internal
123	*/
124	public override get viewIndex(): number {
125	return this.index + this.grid.page * this.grid.perPage;	310,595✔
126	}
127
128	/**
129	* @hidden
130	*/
131	public get showIndicator() {
132	return this.grid.loadChildrenOnDemand ?	33,293✔
133	this.grid.expansionStates.has(this.key) ?	209✔
134	this.treeRow.children && this.treeRow.children.length :	88✔
135	this.grid.hasChildrenKey ?	161✔
136	this.data[this.grid.hasChildrenKey] :
137	true :
138	this.treeRow.children && this.treeRow.children.length;	55,320✔
139	}
140
141	/**
142	* @hidden
143	*/
144	public get indeterminate(): boolean {
145	return this.selectionService.isRowInIndeterminateState(this.key);	4,156✔
146	}
147
148	/**
149	* @hidden
150	*/
151	public override ngDoCheck() {
152	this.isLoading = this.grid.loadChildrenOnDemand ? this.grid.loadingRows.has(this.key) : false;	33,074✔
153	super.ngDoCheck();	33,074✔
154	}
155
156	/**
157	* Spawns the add child row UI for the specific row.
158	*
159	* @example
160	* ```typescript
161	* const row = this.grid.getRowByKey(1) as IgxTreeGridRowComponent;
162	* row.beginAddChild();
163	* ```
164	* @param rowID
165	*/
166	public beginAddChild() {
167	this.grid.crudService.enterAddRowMode(this, true);	1✔
168	}
169	}

IgniteUI / igniteui-angular / 6797384210

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