20960087204

Committed 13 Jan 2026 02:19PM UTC coverage: 12.713% (-78.8%) from 91.5%

Build # 20960087204

Build Type

Pull #16746

github

Committed by

web-flow

Commit Message

Merge 9afce6e5d into a967f087e

Pull Request Pull Request #16746: fix(csv): export summaries - master

Run Details

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19 of 23 new or added lines in 2 files covered. (82.61%)

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45.0

/projects/igniteui-angular/grids/core/src/headers/grid-header.component.ts

import {
    ChangeDetectionStrategy,
    ChangeDetectorRef,
    Component,
    DoCheck,
    ElementRef,
    HostBinding,
    HostListener,
    inject,
    Input,
    OnDestroy,
    TemplateRef,
    ViewChild
} from '@angular/core';
import { IgxColumnResizingService } from '../resizing/resizing.service';
import { Subject } from 'rxjs';
import { GridType, IGX_GRID_BASE } from '../common/grid.interface';
import { GridSelectionMode } from '../common/enums';
import { SortingIndexPipe } from './pipes';
import { NgTemplateOutlet, NgClass } from '@angular/common';
import { IgxIconComponent } from 'igniteui-angular/icon';
import { ColumnType, ExpressionsTreeUtil, GridColumnDataType, SortingDirection } from 'igniteui-angular/core';

/**
 * @hidden
 */
@Component({
    changeDetection: ChangeDetectionStrategy.OnPush,
    selector: 'igx-grid-header',
    templateUrl: 'grid-header.component.html',
    imports: [IgxIconComponent, NgTemplateOutlet, NgClass, SortingIndexPipe]
})
export class IgxGridHeaderComponent implements DoCheck, OnDestroy {
    public grid = inject<GridType>(IGX_GRID_BASE);
    public colResizingService = inject(IgxColumnResizingService);
    public cdr = inject(ChangeDetectorRef);
    private ref = inject<ElementRef<HTMLElement>>(ElementRef);

    @Input()
    public column: ColumnType;

    /**
     * @hidden
     */
    @ViewChild('defaultESFHeaderIconTemplate', { read: TemplateRef, static: true })
    protected defaultESFHeaderIconTemplate: TemplateRef<any>;

    /**
     * @hidden
     */
    @ViewChild('defaultSortHeaderIconTemplate', { read: TemplateRef, static: true })
    protected defaultSortHeaderIconTemplate;

    /**
     * @hidden
     */
    @ViewChild('sortIconContainer', { read: ElementRef })
    protected sortIconContainer: ElementRef;

    @HostBinding('class.igx-grid-th--pinned')
    public get pinnedCss() {
        return this.isPinned;
    }

    @HostBinding('class.igx-grid-th--pinned-last')
    public get pinnedLastCss() {
        return this.isLastPinned;
    }

    @HostBinding('class.igx-grid-th--pinned-first')
    public get pinnedFirstCSS() {
        return this.isFirstPinned;
    }

    /**
     * Gets whether the header group is stored in the last column in the pinned area.
     */
    public get isLastPinned(): boolean {
        return !this.grid.hasColumnLayouts ? this.column.isLastPinned : false;
    }

    /**
     * Gets whether the header group is stored in the first column of the right pinned area.
     */
    public get isFirstPinned(): boolean {
        return !this.grid.hasColumnLayouts ? this.column.isFirstPinned : false;
    }

    /**
     * Gets whether the header group is stored in a pinned column.
     *
     * @memberof IgxGridHeaderGroupComponent
     */
    public get isPinned(): boolean {
        return this.column.pinned;
    }
    /**
     * @hidden
     */
    @Input()
    @HostBinding('attr.id')
    public id: string;

    /**
     * Returns the `aria-selected` of the header.
     */
    @HostBinding('attr.aria-selected')
    public get ariaSelected(): boolean {
        return this.column.selected;
    }

    /**
     * Returns the `aria-sort` of the header.
     */
    @HostBinding('attr.aria-sort')
    public get ariaSort() {
        return this.sortDirection === SortingDirection.Asc ? 'ascending'
            : this.sortDirection === SortingDirection.Desc ? 'descending' : null;
    }

    /**
     * @hidden
     */
    @HostBinding('attr.aria-colindex')
    public get ariaColIndx() {
        return this.column.index + 1;
    }

    /**
     * @hidden
     */
    @HostBinding('attr.aria-rowindex')
    public get ariaRowIndx() {
        return 1;
    }

    @HostBinding('class.igx-grid-th')
    public get columnGroupStyle() {
        return !this.column.columnGroup;
    }

    @HostBinding('class.asc')
    public get sortAscendingStyle() {
        return this.sortDirection === SortingDirection.Asc;
    }

    @HostBinding('class.desc')
    public get sortDescendingStyle() {
        return this.sortDirection === SortingDirection.Desc;
    }

    @HostBinding('class.igx-grid-th--number')
    public get numberStyle() {
        return this.column.dataType === GridColumnDataType.Number;
    }

    @HostBinding('class.igx-grid-th--sortable')
    public get sortableStyle() {
        return this.column.sortable;
    }

    @HostBinding('class.igx-grid-th--selectable')
    public get selectableStyle() {
        return this.selectable;
    }

    @HostBinding('class.igx-grid-th--filtrable')
    public get filterableStyle() {
        return this.column.filterable && this.grid.filteringService.isFilterRowVisible;
    }

    @HostBinding('class.igx-grid-th--sorted')
    public get sortedStyle() {
        return this.sorted;
    }

    @HostBinding('class.igx-grid-th--selected')
    public get selectedStyle() {
        return this.selected;
    }

    /**
     * @hidden
     */
    public get esfIconTemplate() {
        return this.grid.excelStyleHeaderIconTemplate || this.defaultESFHeaderIconTemplate;
    }

    /**
     * @hidden
     */
    public get sortIconTemplate() {
        if (this.sortDirection === SortingDirection.None && this.grid.sortHeaderIconTemplate) {
            return this.grid.sortHeaderIconTemplate;
        } else if (this.sortDirection === SortingDirection.Asc && this.grid.sortAscendingHeaderIconTemplate) {
            return this.grid.sortAscendingHeaderIconTemplate;
        } else if (this.sortDirection === SortingDirection.Desc && this.grid.sortDescendingHeaderIconTemplate) {
            return this.grid.sortDescendingHeaderIconTemplate;
        } else {
            return this.defaultSortHeaderIconTemplate;
        }
    }
    /**
     * @hidden
     */
    public get disabled() {
        const groupArea = this.grid.groupArea || this.grid.treeGroupArea;
        if (groupArea?.expressions && groupArea.expressions.length && groupArea.expressions.map(g => g.fieldName).includes(this.column.field)) {
            return true;
        }
        return false;
    }

    public get sorted() {
        return this.sortDirection !== SortingDirection.None;
    }

    public get filterIconClassName() {
        return this.column.filteringExpressionsTree || this.isAdvancedFilterApplied() ? 'igx-excel-filter__icon--filtered' : 'igx-excel-filter__icon';
    }

    public get selectable() {
        return this.grid.columnSelection !== GridSelectionMode.none &&
            this.column.applySelectableClass &&
            !this.column.selected &&
            !this.grid.filteringService.isFilterRowVisible;
    }

    public get selected() {
        return this.column.selected
            && (!this.grid.filteringService.isFilterRowVisible || this.grid.filteringService.filteredColumn !== this.column);
    }

    public get title() {
        return this.column.title || this.column.header || this.column.field;
    }

    public get nativeElement() {
        return this.ref.nativeElement;
    }

    public sortDirection = SortingDirection.None;
    protected _destroy$ = new Subject<boolean>();

    @HostListener('click', ['$event'])
    public onClick(event: MouseEvent) {
        if (!this.colResizingService.isColumnResizing) {

            if (this.grid.filteringService.isFilterRowVisible) {
                if (this.column.filterCellTemplate) {
                    this.grid.filteringRow.close();
                    return;
                }

                if (this.column.filterable && !this.column.columnGroup &&
                    !this.grid.filteringService.isFilterComplex(this.column.field)) {
                    this.grid.filteringService.filteredColumn = this.column;
                }
            } else if (this.grid.columnSelection !== GridSelectionMode.none && this.column.selectable) {
                const clearSelection = this.grid.columnSelection === GridSelectionMode.single || !event.ctrlKey;
                const rangeSelection = this.grid.columnSelection === GridSelectionMode.multiple && event.shiftKey;

                if (!this.column.selected || (this.grid.selectionService.getSelectedColumns().length > 1 && clearSelection)) {
                    this.grid.selectionService.selectColumn(this.column.field, clearSelection, rangeSelection, event);
                } else {
                    this.grid.selectionService.deselectColumn(this.column.field, event);
                }
            }
        }
        this.grid.theadRow.nativeElement.focus();
    }

    /**
     * @hidden
     */
    @HostListener('pointerenter')
    public onPinterEnter() {
        this.column.applySelectableClass = true;
    }

    /**
     * @hidden
     */
    @HostListener('pointerleave')
    public onPointerLeave() {
        this.column.applySelectableClass = false;
    }

    /**
     * @hidden @internal
     */
    public ngDoCheck() {
        this.getSortDirection();
        this.cdr.markForCheck();
    }

    /**
     * @hidden @internal
     */
    public ngOnDestroy(): void {
        this._destroy$.next(true);
        this._destroy$.complete();
    }

    /**
     * @hidden @internal
     */
    public onPointerDownIndicator(event) {
        // Stop propagation of pointer events to now allow column dragging using the header indicators.
        event.stopPropagation();
    }

    /**
     * @hidden @internal
     */
    public onFilteringIconClick(event) {
        event.stopPropagation();
        this.grid.filteringService.toggleFilterDropdown(this.nativeElement, this.column);
    }

    /**
     * @hidden @internal
     */
    public onSortingIconClick(event) {
        event.stopPropagation();
        this.triggerSort();
    }

    protected getSortDirection() {
        const expr = this.grid.sortingExpressions.find((x) => x.fieldName === this.column.field);
        this.sortDirection = expr ? expr.dir : SortingDirection.None;
    }

    protected isAdvancedFilterApplied() {
        if (!this.grid.advancedFilteringExpressionsTree) {
            return false;
        }
        return !!ExpressionsTreeUtil.find(this.grid.advancedFilteringExpressionsTree, this.column.field);
    }

    private triggerSort() {
        const groupingExpr = this.grid.groupingExpressions ?
            this.grid.groupingExpressions.find((expr) => expr.fieldName === this.column.field) :
            this.grid.groupArea?.expressions ? this.grid.groupArea?.expressions.find((expr) => expr.fieldName === this.column.field) : null;
        const sortDir = groupingExpr ?
            this.sortDirection + 1 > SortingDirection.Desc ? SortingDirection.Asc : SortingDirection.Desc
            : this.sortDirection + 1 > SortingDirection.Desc ? SortingDirection.None : this.sortDirection + 1;
        this.sortDirection = sortDir;
        this.grid.sort({
            fieldName: this.column.field, dir: this.sortDirection, ignoreCase: this.column.sortingIgnoreCase,
            strategy: this.column.sortStrategy
        });
    }
}

1	import {
2	ChangeDetectionStrategy,
3	ChangeDetectorRef,
4	Component,
5	DoCheck,
6	ElementRef,
7	HostBinding,
8	HostListener,
9	inject,
10	Input,
11	OnDestroy,
12	TemplateRef,
13	ViewChild
14	} from '@angular/core';
15	import { IgxColumnResizingService } from '../resizing/resizing.service';
16	import { Subject } from 'rxjs';
17	import { GridType, IGX_GRID_BASE } from '../common/grid.interface';
18	import { GridSelectionMode } from '../common/enums';
19	import { SortingIndexPipe } from './pipes';
20	import { NgTemplateOutlet, NgClass } from '@angular/common';
21	import { IgxIconComponent } from 'igniteui-angular/icon';
22	import { ColumnType, ExpressionsTreeUtil, GridColumnDataType, SortingDirection } from 'igniteui-angular/core';
23
24	/**
25	* @hidden
26	*/
27	@Component({
28	changeDetection: ChangeDetectionStrategy.OnPush,
29	selector: 'igx-grid-header',
30	templateUrl: 'grid-header.component.html',
31	imports: [IgxIconComponent, NgTemplateOutlet, NgClass, SortingIndexPipe]
32	})
33	export class IgxGridHeaderComponent implements DoCheck, OnDestroy {	3✔
34	public grid = inject<GridType>(IGX_GRID_BASE);	3✔
35	public colResizingService = inject(IgxColumnResizingService);	3✔
36	public cdr = inject(ChangeDetectorRef);	3✔
37	private ref = inject<ElementRef<HTMLElement>>(ElementRef);	3✔
38
39	@Input()
40	public column: ColumnType;
41
42	/**
43	* @hidden
44	*/
45	@ViewChild('defaultESFHeaderIconTemplate', { read: TemplateRef, static: true })
46	protected defaultESFHeaderIconTemplate: TemplateRef<any>;
47
48	/**
49	* @hidden
50	*/
51	@ViewChild('defaultSortHeaderIconTemplate', { read: TemplateRef, static: true })
52	protected defaultSortHeaderIconTemplate;
53
54	/**
55	* @hidden
56	*/
57	@ViewChild('sortIconContainer', { read: ElementRef })
58	protected sortIconContainer: ElementRef;
59
60	@HostBinding('class.igx-grid-th--pinned')
61	public get pinnedCss() {
62	return this.isPinned;	15✔
63	}
64
65	@HostBinding('class.igx-grid-th--pinned-last')
66	public get pinnedLastCss() {
67	return this.isLastPinned;	15✔
68	}
69
70	@HostBinding('class.igx-grid-th--pinned-first')
71	public get pinnedFirstCSS() {
72	return this.isFirstPinned;	15✔
73	}
74
75	/**
76	* Gets whether the header group is stored in the last column in the pinned area.
77	*/
78	public get isLastPinned(): boolean {
79	return !this.grid.hasColumnLayouts ? this.column.isLastPinned : false;	15!
80	}
81
82	/**
83	* Gets whether the header group is stored in the first column of the right pinned area.
84	*/
85	public get isFirstPinned(): boolean {
86	return !this.grid.hasColumnLayouts ? this.column.isFirstPinned : false;	15!
87	}
88
89	/**
90	* Gets whether the header group is stored in a pinned column.
91	*
92	* @memberof IgxGridHeaderGroupComponent
93	*/
94	public get isPinned(): boolean {
95	return this.column.pinned;	15✔
96	}
97	/**
98	* @hidden
99	*/
100	@Input()
101	@HostBinding('attr.id')
102	public id: string;
103
104	/**
105	* Returns the `aria-selected` of the header.
106	*/
107	@HostBinding('attr.aria-selected')
108	public get ariaSelected(): boolean {
109	return this.column.selected;	15✔
110	}
111
112	/**
113	* Returns the `aria-sort` of the header.
114	*/
115	@HostBinding('attr.aria-sort')
116	public get ariaSort() {
117	return this.sortDirection === SortingDirection.Asc ? 'ascending'	15!
118	: this.sortDirection === SortingDirection.Desc ? 'descending' : null;	15!
119	}
120
121	/**
122	* @hidden
123	*/
124	@HostBinding('attr.aria-colindex')
125	public get ariaColIndx() {
126	return this.column.index + 1;	15✔
127	}
128
129	/**
130	* @hidden
131	*/
132	@HostBinding('attr.aria-rowindex')
133	public get ariaRowIndx() {
134	return 1;	15✔
135	}
136
137	@HostBinding('class.igx-grid-th')
138	public get columnGroupStyle() {
139	return !this.column.columnGroup;	15✔
140	}
141
142	@HostBinding('class.asc')
143	public get sortAscendingStyle() {
144	return this.sortDirection === SortingDirection.Asc;	15✔
145	}
146
147	@HostBinding('class.desc')
148	public get sortDescendingStyle() {
149	return this.sortDirection === SortingDirection.Desc;	15✔
150	}
151
152	@HostBinding('class.igx-grid-th--number')
153	public get numberStyle() {
154	return this.column.dataType === GridColumnDataType.Number;	15✔
155	}
156
157	@HostBinding('class.igx-grid-th--sortable')
158	public get sortableStyle() {
159	return this.column.sortable;	15✔
160	}
161
162	@HostBinding('class.igx-grid-th--selectable')
163	public get selectableStyle() {
164	return this.selectable;	15✔
165	}
166
167	@HostBinding('class.igx-grid-th--filtrable')
168	public get filterableStyle() {
169	return this.column.filterable && this.grid.filteringService.isFilterRowVisible;	15✔
170	}
171
172	@HostBinding('class.igx-grid-th--sorted')
173	public get sortedStyle() {
174	return this.sorted;	15✔
175	}
176
177	@HostBinding('class.igx-grid-th--selected')
178	public get selectedStyle() {
179	return this.selected;	15✔
180	}
181
182	/**
183	* @hidden
184	*/
185	public get esfIconTemplate() {
UNCOV 186	return this.grid.excelStyleHeaderIconTemplate \|\| this.defaultESFHeaderIconTemplate;	×
187	}
188
189	/**
190	* @hidden
191	*/
192	public get sortIconTemplate() {
UNCOV 193	if (this.sortDirection === SortingDirection.None && this.grid.sortHeaderIconTemplate) {	×
UNCOV 194	return this.grid.sortHeaderIconTemplate;	×
UNCOV 195	} else if (this.sortDirection === SortingDirection.Asc && this.grid.sortAscendingHeaderIconTemplate) {	×
UNCOV 196	return this.grid.sortAscendingHeaderIconTemplate;	×
UNCOV 197	} else if (this.sortDirection === SortingDirection.Desc && this.grid.sortDescendingHeaderIconTemplate) {	×
UNCOV 198	return this.grid.sortDescendingHeaderIconTemplate;	×
199	} else {
UNCOV 200	return this.defaultSortHeaderIconTemplate;	×
201	}
202	}
203	/**
204	* @hidden
205	*/
206	public get disabled() {
UNCOV 207	const groupArea = this.grid.groupArea \|\| this.grid.treeGroupArea;	×
UNCOV 208	if (groupArea?.expressions && groupArea.expressions.length && groupArea.expressions.map(g => g.fieldName).includes(this.column.field)) {	×
UNCOV 209	return true;	×
210	}
UNCOV 211	return false;	×
212	}
213
214	public get sorted() {
215	return this.sortDirection !== SortingDirection.None;	15✔
216	}
217
218	public get filterIconClassName() {
UNCOV 219	return this.column.filteringExpressionsTree \|\| this.isAdvancedFilterApplied() ? 'igx-excel-filter__icon--filtered' : 'igx-excel-filter__icon';	×
220	}
221
222	public get selectable() {
223	return this.grid.columnSelection !== GridSelectionMode.none &&	15!
224	this.column.applySelectableClass &&
225	!this.column.selected &&
226	!this.grid.filteringService.isFilterRowVisible;
227	}
228
229	public get selected() {
230	return this.column.selected	15!
231	&& (!this.grid.filteringService.isFilterRowVisible \|\| this.grid.filteringService.filteredColumn !== this.column);
232	}
233
234	public get title() {
235	return this.column.title \|\| this.column.header \|\| this.column.field;	15✔
236	}
237
238	public get nativeElement() {
UNCOV 239	return this.ref.nativeElement;	×
240	}
241
242	public sortDirection = SortingDirection.None;	3✔
243	protected _destroy$ = new Subject<boolean>();	3✔
244
245	@HostListener('click', ['$event'])
246	public onClick(event: MouseEvent) {
UNCOV 247	if (!this.colResizingService.isColumnResizing) {	×
248
UNCOV 249	if (this.grid.filteringService.isFilterRowVisible) {	×
UNCOV 250	if (this.column.filterCellTemplate) {	×
UNCOV 251	this.grid.filteringRow.close();	×
UNCOV 252	return;	×
253	}
254
UNCOV 255	if (this.column.filterable && !this.column.columnGroup &&	×
256	!this.grid.filteringService.isFilterComplex(this.column.field)) {
UNCOV 257	this.grid.filteringService.filteredColumn = this.column;	×
258	}
UNCOV 259	} else if (this.grid.columnSelection !== GridSelectionMode.none && this.column.selectable) {	×
UNCOV 260	const clearSelection = this.grid.columnSelection === GridSelectionMode.single \|\| !event.ctrlKey;	×
UNCOV 261	const rangeSelection = this.grid.columnSelection === GridSelectionMode.multiple && event.shiftKey;	×
262
UNCOV 263	if (!this.column.selected \|\| (this.grid.selectionService.getSelectedColumns().length > 1 && clearSelection)) {	×
UNCOV 264	this.grid.selectionService.selectColumn(this.column.field, clearSelection, rangeSelection, event);	×
265	} else {
UNCOV 266	this.grid.selectionService.deselectColumn(this.column.field, event);	×
267	}
268	}
269	}
UNCOV 270	this.grid.theadRow.nativeElement.focus();	×
271	}
272
273	/**
274	* @hidden
275	*/
276	@HostListener('pointerenter')
277	public onPinterEnter() {
UNCOV 278	this.column.applySelectableClass = true;	×
279	}
280
281	/**
282	* @hidden
283	*/
284	@HostListener('pointerleave')
285	public onPointerLeave() {
UNCOV 286	this.column.applySelectableClass = false;	×
287	}
288
289	/**
290	* @hidden @internal
291	*/
292	public ngDoCheck() {
293	this.getSortDirection();	15✔
294	this.cdr.markForCheck();	15✔
295	}
296
297	/**
298	* @hidden @internal
299	*/
300	public ngOnDestroy(): void {
301	this._destroy$.next(true);	3✔
302	this._destroy$.complete();	3✔
303	}
304
305	/**
306	* @hidden @internal
307	*/
308	public onPointerDownIndicator(event) {
309	// Stop propagation of pointer events to now allow column dragging using the header indicators.
UNCOV 310	event.stopPropagation();	×
311	}
312
313	/**
314	* @hidden @internal
315	*/
316	public onFilteringIconClick(event) {
UNCOV 317	event.stopPropagation();	×
UNCOV 318	this.grid.filteringService.toggleFilterDropdown(this.nativeElement, this.column);	×
319	}
320
321	/**
322	* @hidden @internal
323	*/
324	public onSortingIconClick(event) {
UNCOV 325	event.stopPropagation();	×
UNCOV 326	this.triggerSort();	×
327	}
328
329	protected getSortDirection() {
330	const expr = this.grid.sortingExpressions.find((x) => x.fieldName === this.column.field);	15✔
331	this.sortDirection = expr ? expr.dir : SortingDirection.None;	15!
332	}
333
334	protected isAdvancedFilterApplied() {
UNCOV 335	if (!this.grid.advancedFilteringExpressionsTree) {	×
UNCOV 336	return false;	×
337	}
338	return !!ExpressionsTreeUtil.find(this.grid.advancedFilteringExpressionsTree, this.column.field);	×
339	}
340
341	private triggerSort() {
UNCOV 342	const groupingExpr = this.grid.groupingExpressions ?	×
343	this.grid.groupingExpressions.find((expr) => expr.fieldName === this.column.field) :	×
344	this.grid.groupArea?.expressions ? this.grid.groupArea?.expressions.find((expr) => expr.fieldName === this.column.field) : null;	×
UNCOV 345	const sortDir = groupingExpr ?	×
346	this.sortDirection + 1 > SortingDirection.Desc ? SortingDirection.Asc : SortingDirection.Desc	×
347	: this.sortDirection + 1 > SortingDirection.Desc ? SortingDirection.None : this.sortDirection + 1;	×
UNCOV 348	this.sortDirection = sortDir;	×
UNCOV 349	this.grid.sort({	×
350	fieldName: this.column.field, dir: this.sortDirection, ignoreCase: this.column.sortingIgnoreCase,
351	strategy: this.column.sortStrategy
352	});
353	}
354	}

IgniteUI / igniteui-angular / 20960087204

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