3a5a9ef7-ad8c-494e-90ab-c18329961299

Committed 10 Feb 2025 09:09AM UTC coverage: 90.276% (-0.004%) from 90.28%

Build # 3a5a9ef7-ad8c-494e-90ab-c18329961299

Build Type

push

circleci

Committed by

web-flow

Commit Message

fix(nav): support thyPauseReCalculate and fix need to monitor the resize changes of the newly added nav item #TINFR-1497 (#3293)

Run Details

5571 of 6827 branches covered (81.6%)

Branch coverage included in aggregate %.

19 of 20 new or added lines in 1 file covered. (95.0%)

8 existing lines in 1 file now uncovered.

13284 of 14059 relevant lines covered (94.49%)

991.4 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

87.4

/src/nav/nav.component.ts

import { ThyPopover, ThyPopoverConfig } from 'ngx-tethys/popover';
import { merge, Observable, of } from 'rxjs';
import { startWith, take, tap } from 'rxjs/operators';
import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
import { useHostRenderer } from '@tethys/cdk/dom';
import {
    AfterContentChecked,
    AfterContentInit,
    AfterViewInit,
    ChangeDetectionStrategy,
    ChangeDetectorRef,
    Component,
    ContentChild,
    ContentChildren,
    DestroyRef,
    ElementRef,
    HostBinding,
    inject,
    input,
    Input,
    NgZone,
    OnChanges,
    OnInit,
    QueryList,
    Signal,
    SimpleChanges,
    TemplateRef,
    ViewChild
} from '@angular/core';

import { RouterLinkActive } from '@angular/router';
import { ThyNavInkBarDirective } from './nav-ink-bar.directive';
import { ThyNavItemDirective } from './nav-item.directive';
import { BypassSecurityTrustHtmlPipe } from './nav.pipe';
import { ThyDropdownMenuComponent, ThyDropdownMenuItemDirective, ThyDropdownMenuItemActiveDirective } from 'ngx-tethys/dropdown';
import { ThyIcon } from 'ngx-tethys/icon';
import { NgClass, NgTemplateOutlet } from '@angular/common';
import { coerceBooleanProperty } from 'ngx-tethys/util';
import { injectLocale, ThyNavLocale } from 'ngx-tethys/i18n';
import { ThyPlacement } from 'ngx-tethys/core';

export type ThyNavType = 'pulled' | 'tabs' | 'pills' | 'lite' | 'card' | 'primary' | 'secondary' | 'thirdly' | 'secondary-divider';
export type ThyNavSize = 'lg' | 'md' | 'sm';
export type ThyNavHorizontal = '' | 'start' | 'center' | 'end';

const navTypeClassesMap = {
    pulled: ['thy-nav-pulled'],
    tabs: ['thy-nav-tabs'],
    pills: ['thy-nav-pills'],
    lite: ['thy-nav-lite'],
    card: ['thy-nav-card'],
    //如下类型已经废弃
    primary: ['thy-nav-primary'],
    secondary: ['thy-nav-secondary'],
    thirdly: ['thy-nav-thirdly'],
    'secondary-divider': ['thy-nav-secondary-divider']
};

const navSizeClassesMap = {
    lg: 'thy-nav-lg',
    md: 'thy-nav-md',
    sm: 'thy-nav-sm'
};

const tabItemRight = 20;

/**
 * 导航组件
 * @name thy-nav
 * @order 10
 */
@Component({
    selector: 'thy-nav',
    templateUrl: './nav.component.html',
    host: {
        class: 'thy-nav'
    },
    changeDetection: ChangeDetectionStrategy.OnPush,
    standalone: true,
    imports: [
        NgClass,
        NgTemplateOutlet,
        ThyNavItemDirective,
        ThyIcon,
        ThyNavInkBarDirective,
        ThyDropdownMenuComponent,
        ThyDropdownMenuItemDirective,
        ThyDropdownMenuItemActiveDirective,
        BypassSecurityTrustHtmlPipe
    ]
})
export class ThyNav implements OnInit, AfterViewInit, AfterContentInit, AfterContentChecked, OnChanges {
    private elementRef = inject(ElementRef);
    private ngZone = inject(NgZone);
    private changeDetectorRef = inject(ChangeDetectorRef);
    private popover = inject(ThyPopover);

    private readonly destroyRef = inject(DestroyRef);

    public type: ThyNavType = 'pulled';
    private size: ThyNavSize = 'md';
    public initialized = false;

    public horizontal: ThyNavHorizontal;
    public wrapperOffset: { height: number; width: number; left: number; top: number } = {
        height: 0,
        width: 0,
        left: 0,
        top: 0
    };

    public hiddenItems: ThyNavItemDirective[] = [];

    public moreActive: boolean;

    public showMore = true;

    private moreBtnOffset: { height: number; width: number } = { height: 0, width: 0 };

    private hostRenderer = useHostRenderer();

    private innerLinks: QueryList<ThyNavItemDirective>;

    locale: Signal<ThyNavLocale> = injectLocale('nav');

    /**
     * 导航类型
     * @type pulled | tabs | pills | lite | primary | secondary | thirdly | secondary-divider
     * @default pulled
     */
    @Input()
    set thyType(type: ThyNavType) {
        this.type = type || 'pulled';
        if (this.initialized) {
            this.updateClasses();
        }
    }

    /**
     * 导航大小
     * @type lg | md | sm
     * @default md
     */
    @Input()
    set thySize(size: ThyNavSize) {
        this.size = size;
        if (this.initialized) {
            this.updateClasses();
        }
    }

    /**
     * 水平排列
     * @type '' | 'start' | 'center' | 'end'
     * @default false
     */
    @Input()
    set thyHorizontal(horizontal: ThyNavHorizontal) {
        this.horizontal = (horizontal as string) === 'right' ? 'end' : horizontal;
    }

    /**
     * 是否垂直排列
     * @default false
     */
    @HostBinding('class.thy-nav--vertical')
    @Input({ transform: coerceBooleanProperty })
    thyVertical: boolean;

    /**
     * 是否是填充模式
     */
    @HostBinding('class.thy-nav--fill')
    @Input({ transform: coerceBooleanProperty })
    thyFill: boolean = false;

    /**
     * 是否响应式，自动计算宽度存放 thyNavItem，并添加更多弹框
     * @default false
     */
    @Input({ transform: coerceBooleanProperty })
    thyResponsive: boolean;

    /**
     * 支持暂停自适应计算
     */
    thyPauseReCalculate = input<boolean>(false);

    /**
     * 更多操作的菜单点击内部是否可关闭
     * @deprecated please use thyPopoverOptions
     */
    @Input({ transform: coerceBooleanProperty })
    thyInsideClosable = true;

    /**
     * 更多菜单弹出框的参数，底层使用 Popover 组件
     * @type ThyPopoverConfig
     */
    thyPopoverOptions = input<ThyPopoverConfig<unknown>>(null);

    /**
     * 右侧额外区域模板
     * @type TemplateRef
     */
    @Input() thyExtra: TemplateRef<unknown>;

    /**
     * @private
     */
    @ContentChildren(ThyNavItemDirective, { descendants: true })
    set links(value) {
        this.innerLinks = value;
        this.prevActiveIndex = NaN;
    }
    get links(): QueryList<ThyNavItemDirective> {
        return this.innerLinks;
    }

    /**
     * @private
     */
    @ContentChildren(RouterLinkActive, { descendants: true }) routers: QueryList<RouterLinkActive>;

    /**
     * 响应式模式下更多操作模板
     * @type TemplateRef
     */
    @ContentChild('more') moreOperation: TemplateRef<unknown>;

    /**
     * 响应式模式下更多弹框模板
     * @type TemplateRef
     */
    @ContentChild('morePopover') morePopover: TemplateRef<unknown>;

    /**
     * 右侧额外区域模板，支持 thyExtra 传参和 <ng-template #extra></ng-template> 模板
     * @name extra
     * @type TemplateRef
     */
    @ContentChild('extra') extra: TemplateRef<unknown>;

    @ViewChild('moreOperationContainer') defaultMoreOperation: ElementRef<HTMLAnchorElement>;

    @ViewChild(ThyNavInkBarDirective, { static: true }) inkBar!: ThyNavInkBarDirective;

    get showInkBar(): boolean {
        const showTypes: ThyNavType[] = ['pulled', 'tabs'];
        return showTypes.includes(this.type);
    }

    private updateClasses() {
        let classNames: string[] = [];
        if (navTypeClassesMap[this.type]) {
            classNames = [...navTypeClassesMap[this.type]];
        }
        if (navSizeClassesMap[this.size]) {
            classNames.push(navSizeClassesMap[this.size]);
        }
        this.hostRenderer.updateClass(classNames);
    }

    private curActiveIndex: number;

    private prevActiveIndex: number = NaN;

    private navSubscription: { unsubscribe: () => void } | null = null;

    ngOnInit() {
        if (!this.thyResponsive) {
            this.initialized = true;
        }

        this.updateClasses();
    }

    ngAfterViewInit() {
        if (this.thyResponsive) {
            this.setMoreBtnOffset();
            this.ngZone.onStable.pipe(take(1)).subscribe(() => {
                this.links.toArray().forEach(link => link.setOffset());
                this.setHiddenItems();
            });
        }

        this.ngZone.runOutsideAngular(() => {
            this.links.changes.pipe(startWith(this.links), takeUntilDestroyed(this.destroyRef)).subscribe(() => {
                if (this.navSubscription) {
                    this.navSubscription.unsubscribe();
                }

                this.navSubscription = merge(
                    this.createResizeObserver(this.elementRef.nativeElement),
                    ...this.links.map(item => this.createResizeObserver(item.elementRef.nativeElement).pipe(tap(() => item.setOffset()))),
                    ...(this.routers || []).map(router => router?.isActiveChange)
                )
                    .pipe(
                        takeUntilDestroyed(this.destroyRef),
                        tap(() => {
                            if (this.thyPauseReCalculate()) {
                                return;
                            }

                            if (this.thyResponsive) {
                                this.resetSizes();
                                this.setHiddenItems();
                                this.calculateMoreIsActive();
                            }

                            if (this.type === 'card') {
                                this.setNavItemDivider();
                            }
                        })
                    )
                    .subscribe(() => {
                        this.alignInkBarToSelectedTab();
                    });
            });
        });
    }

    ngAfterContentInit(): void {
        if (this.thyResponsive) {
            this.ngZone.onStable.pipe(take(1)).subscribe(() => {
                this.resetSizes();
            });
        }
    }

    ngAfterContentChecked() {
        this.calculateMoreIsActive();

        this.curActiveIndex = this.links && this.links.length ? this.links.toArray().findIndex(item => item.linkIsActive()) : -1;
        if (this.curActiveIndex < 0) {
            this.inkBar.hide();
        } else if (this.curActiveIndex !== this.prevActiveIndex) {
            this.alignInkBarToSelectedTab();
        }
    }

    private setMoreBtnOffset() {
        this.moreBtnOffset = {
            height: this.defaultMoreOperation?.nativeElement?.offsetHeight,
            width: this.defaultMoreOperation?.nativeElement?.offsetWidth
        };
    }

    private setNavItemDivider() {
        const tabs = this.links.toArray();
        const activeIndex = tabs.findIndex(item => item.linkIsActive());

        for (let i = 0; i < tabs.length; i++) {
            if ((i !== activeIndex && i !== activeIndex - 1 && i !== tabs.length - 1) || (i === activeIndex - 1 && this.moreActive)) {
                tabs[i].addClass('has-right-divider');
            } else {
                tabs[i].removeClass('has-right-divider');
            }
        }
    }

    createResizeObserver(element: HTMLElement) {
        return typeof ResizeObserver === 'undefined'
            ? of(null)
            : new Observable(observer => {
                  const resize = new ResizeObserver(entries => {
                      observer.next(entries);
                  });
                  resize.observe(element);
                  return () => {
                      resize.disconnect();
                  };
              });
    }

    private calculateMoreIsActive() {
        this.moreActive = this.hiddenItems.some(item => {
            return item.linkIsActive();
        });
        this.changeDetectorRef.detectChanges();
    }

    private setHiddenItems() {
        this.moreActive = false;
        const tabs = this.links.toArray();
        if (!tabs.length) {
            this.hiddenItems = [];
            this.showMore = this.hiddenItems.length > 0;
            return;
        }

        const endIndex = this.thyVertical ? this.getShowItemsEndIndexWhenVertical(tabs) : this.getShowItemsEndIndexWhenHorizontal(tabs);

        const showItems = tabs.slice(0, endIndex + 1);
        (showItems || []).forEach(item => {
            item.setNavLinkHidden(false);
        });

        this.hiddenItems = endIndex === tabs.length - 1 ? [] : tabs.slice(endIndex + 1);
        (this.hiddenItems || []).forEach(item => {
            item.setNavLinkHidden(true);
        });

        this.showMore = this.hiddenItems.length > 0;
        this.initialized = true;
    }

    private getShowItemsEndIndexWhenHorizontal(tabs: ThyNavItemDirective[]) {
        const tabsLength = tabs.length;
        let endIndex = tabsLength;
        let totalWidth = 0;

        for (let i = 0; i < tabsLength; i += 1) {
            const _totalWidth = i === tabsLength - 1 ? totalWidth + tabs[i].offset.width : totalWidth + tabs[i].offset.width + tabItemRight;
            if (_totalWidth > this.wrapperOffset.width) {
                let moreOperationWidth = this.moreBtnOffset.width;
                if (totalWidth + moreOperationWidth <= this.wrapperOffset.width) {
                    endIndex = i - 1;
                } else {
                    endIndex = i - 2;
                }
                break;
            } else {
                totalWidth = _totalWidth;
                endIndex = i;
            }
        }
        return endIndex;
    }

    private getShowItemsEndIndexWhenVertical(tabs: ThyNavItemDirective[]) {
        const tabsLength = tabs.length;
        let endIndex = tabsLength;
        let totalHeight = 0;
        for (let i = 0; i < tabsLength; i += 1) {
            const _totalHeight = totalHeight + tabs[i].offset.height;
            if (_totalHeight > this.wrapperOffset.height) {
                let moreOperationHeight = this.moreBtnOffset.height;
                if (totalHeight + moreOperationHeight <= this.wrapperOffset.height) {
                    endIndex = i - 1;
                } else {
                    endIndex = i - 2;
                }
                break;
            } else {
                totalHeight = _totalHeight;
                endIndex = i;
            }
        }
        return endIndex;
    }

    private resetSizes() {
        this.wrapperOffset = {
            height: this.elementRef.nativeElement.offsetHeight || 0,
            width: this.elementRef.nativeElement.offsetWidth || 0,
            left: this.elementRef.nativeElement.offsetLeft || 0,
            top: this.elementRef.nativeElement.offsetTop || 0
        };
    }

    openMoreMenu(event: Event, template: TemplateRef<any>) {
        this.popover.open(
            template,
            Object.assign(
                {
                    origin: event.currentTarget as HTMLElement,
                    hasBackdrop: true,
                    backdropClosable: true,
                    insideClosable: true,
                    placement: 'bottom' as ThyPlacement,
                    panelClass: 'thy-nav-list-popover',
                    originActiveClass: 'thy-nav-origin-active'
                },
                this.thyPopoverOptions() ? this.thyPopoverOptions() : {}
            )
        );
    }

    navItemClick(item: ThyNavItemDirective) {
        item.elementRef.nativeElement.click();
    }

    private alignInkBarToSelectedTab(): void {
        if (!this.showInkBar) {
            this.inkBar.hide();
            return;
        }
        const tabs = this.links?.toArray() ?? [];
        const selectedItem = tabs.find(item => item.linkIsActive());
        let selectedItemElement: HTMLElement = selectedItem && selectedItem.elementRef.nativeElement;

        if (selectedItem && this.moreActive) {
            selectedItemElement = this.defaultMoreOperation.nativeElement;
        }
        if (selectedItemElement) {
            this.prevActiveIndex = this.curActiveIndex;
            this.inkBar.alignToElement(selectedItemElement);
        }
    }

    ngOnChanges(changes: SimpleChanges): void {
        const { thyVertical, thyType } = changes;

        if (thyType?.currentValue !== thyType?.previousValue || thyVertical?.currentValue !== thyVertical?.previousValue) {
            this.alignInkBarToSelectedTab();
        }
    }

    ngOnDestroy() {
        if (this.navSubscription) {
            this.navSubscription.unsubscribe();
        }
    }
}

1	import { ThyPopover, ThyPopoverConfig } from 'ngx-tethys/popover';
2	import { merge, Observable, of } from 'rxjs';
3	import { startWith, take, tap } from 'rxjs/operators';
4	import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
5	import { useHostRenderer } from '@tethys/cdk/dom';
6	import {
7	AfterContentChecked,
8	AfterContentInit,
9	AfterViewInit,
10	ChangeDetectionStrategy,
11	ChangeDetectorRef,
12	Component,
13	ContentChild,
14	ContentChildren,
15	DestroyRef,
16	ElementRef,
17	HostBinding,
18	inject,
19	input,	1✔
20	Input,
21	NgZone,
22	OnChanges,
23	OnInit,
24	QueryList,
25	Signal,
26	SimpleChanges,
27	TemplateRef,
28	ViewChild
29	} from '@angular/core';
30
31	import { RouterLinkActive } from '@angular/router';	1✔
32	import { ThyNavInkBarDirective } from './nav-ink-bar.directive';
33	import { ThyNavItemDirective } from './nav-item.directive';
34	import { BypassSecurityTrustHtmlPipe } from './nav.pipe';
35	import { ThyDropdownMenuComponent, ThyDropdownMenuItemDirective, ThyDropdownMenuItemActiveDirective } from 'ngx-tethys/dropdown';
36	import { ThyIcon } from 'ngx-tethys/icon';	1✔
37	import { NgClass, NgTemplateOutlet } from '@angular/common';
38	import { coerceBooleanProperty } from 'ngx-tethys/util';
39	import { injectLocale, ThyNavLocale } from 'ngx-tethys/i18n';
40	import { ThyPlacement } from 'ngx-tethys/core';
41
42	export type ThyNavType = 'pulled' \| 'tabs' \| 'pills' \| 'lite' \| 'card' \| 'primary' \| 'secondary' \| 'thirdly' \| 'secondary-divider';	1✔
43	export type ThyNavSize = 'lg' \| 'md' \| 'sm';
44	export type ThyNavHorizontal = '' \| 'start' \| 'center' \| 'end';	49✔
45		49✔
46	const navTypeClassesMap = {	49✔
47	pulled: ['thy-nav-pulled'],	49✔
48	tabs: ['thy-nav-tabs'],	49✔
49	pills: ['thy-nav-pills'],	49✔
50	lite: ['thy-nav-lite'],	49✔
51	card: ['thy-nav-card'],	49✔
52	//如下类型已经废弃	49✔
53	primary: ['thy-nav-primary'],
54	secondary: ['thy-nav-secondary'],
55	thirdly: ['thy-nav-thirdly'],
56	'secondary-divider': ['thy-nav-secondary-divider']
57	};
58		49✔
59	const navSizeClassesMap = {	49✔
60	lg: 'thy-nav-lg',	49✔
61	md: 'thy-nav-md',	49✔
62	sm: 'thy-nav-sm'	49✔
63	};	49✔
64		49✔
65	const tabItemRight = 20;	49✔
66		49✔
67	/**	49✔
68	* 导航组件	49✔
69	* @name thy-nav
70	* @order 10
71	*/	72✔
72	@Component({	72✔
73	selector: 'thy-nav',	23✔
74	templateUrl: './nav.component.html',
75	host: {
76	class: 'thy-nav'
77	},	52✔
78	changeDetection: ChangeDetectionStrategy.OnPush,	52✔
79	standalone: true,	5✔
80	imports: [
81	NgClass,
82	NgTemplateOutlet,
83	ThyNavItemDirective,	21!
84	ThyIcon,
85	ThyNavInkBarDirective,
86	ThyDropdownMenuComponent,	55✔
87	ThyDropdownMenuItemDirective,	55✔
88	ThyDropdownMenuItemActiveDirective,
89	BypassSecurityTrustHtmlPipe
90	]	697✔
91	})
92	export class ThyNav implements OnInit, AfterViewInit, AfterContentInit, AfterContentChecked, OnChanges {
93	private elementRef = inject(ElementRef);	270✔
94	private ngZone = inject(NgZone);	270✔
95	private changeDetectorRef = inject(ChangeDetectorRef);
96	private popover = inject(ThyPopover);
97		77✔
98	private readonly destroyRef = inject(DestroyRef);	77!
99		77✔
100	public type: ThyNavType = 'pulled';
101	private size: ThyNavSize = 'md';	77✔
102	public initialized = false;	48✔
103
104	public horizontal: ThyNavHorizontal;	77✔
105	public wrapperOffset: { height: number; width: number; left: number; top: number } = {
106	height: 0,
107	width: 0,	49✔
108	left: 0,	41✔
109	top: 0
110	};	49✔
111
112	public hiddenItems: ThyNavItemDirective[] = [];
113		49✔
114	public moreActive: boolean;	8✔
115		8✔
116	public showMore = true;	21✔
117		8✔
118	private moreBtnOffset: { height: number; width: number } = { height: 0, width: 0 };
119
120	private hostRenderer = useHostRenderer();	49✔
121		49✔
122	private innerLinks: QueryList<ThyNavItemDirective>;	55✔
123		6✔
124	locale: Signal<ThyNavLocale> = injectLocale('nav');
125		159!
126	/**
127	* 导航类型	4!
UNCOV 128	* @type pulled \| tabs \| pills \| lite \| primary \| secondary \| thirdly \| secondary-divider	×
129	* @default pulled
130	*/	4✔
131	@Input()	1✔
132	set thyType(type: ThyNavType) {	1✔
133	this.type = type \|\| 'pulled';	1✔
134	if (this.initialized) {
135	this.updateClasses();	4!
UNCOV 136	}	×
137	}
138
139	/**
140	* 导航大小	4✔
141	* @type lg \| md \| sm
142	* @default md
143	*/
144	@Input()
145	set thySize(size: ThyNavSize) {
146	this.size = size;	49✔
147	if (this.initialized) {	8✔
148	this.updateClasses();	8✔
149	}
150	}
151
152	/**
153	* 水平排列	138✔
154	* @type '' \| 'start' \| 'center' \| 'end'	213✔
155	* @default false	138✔
156	*/	25✔
157	@Input()
158	set thyHorizontal(horizontal: ThyNavHorizontal) {	113✔
159	this.horizontal = (horizontal as string) === 'right' ? 'end' : horizontal;	53✔
160	}
161
162	/**
163	* 是否垂直排列	8✔
164	* @default false
165	*/
166	@HostBinding('class.thy-nav--vertical')
167	@Input({ transform: coerceBooleanProperty })
168	thyVertical: boolean;
UNCOV 169		×
170	/**	×
UNCOV 171	* 是否是填充模式	×
UNCOV 172	*/	×
UNCOV 173	@HostBinding('class.thy-nav--fill')	×
174	@Input({ transform: coerceBooleanProperty })
175	thyFill: boolean = false;
UNCOV 176		×
177	/**
178	* 是否响应式，自动计算宽度存放 thyNavItem，并添加更多弹框
179	* @default false
180	*/
181	@Input({ transform: coerceBooleanProperty })	214!
182	thyResponsive: boolean;
183
184	/**	214✔
NEW 185	* 支持暂停自适应计算	×
186	*/
187	thyPauseReCalculate = input<boolean>(false);	214✔
188		214✔
189	/**	214✔
190	* 更多操作的菜单点击内部是否可关闭
191	* @deprecated please use thyPopoverOptions
192	*/
193	@Input({ transform: coerceBooleanProperty })
194	thyInsideClosable = true;	139✔
195		34✔
196	/**
197	* 更多菜单弹出框的参数，底层使用 Popover 组件	139✔
198	* @type ThyPopoverConfig
199	*/
200	thyPopoverOptions = input<ThyPopoverConfig<unknown>>(null);	9✔
201		9✔
202	/**	9✔
203	* 右侧额外区域模板	1✔
204	* @type TemplateRef	1✔
205	*/	1✔
206	@Input() thyExtra: TemplateRef<unknown>;
207		8✔
208	/**	8✔
209	* @private	8!
210	*/	7✔
211	@ContentChildren(ThyNavItemDirective, { descendants: true })
212	set links(value) {	8!
213	this.innerLinks = value;	8!
214	this.prevActiveIndex = NaN;	17✔
215	}
216	get links(): QueryList<ThyNavItemDirective> {	8✔
217	return this.innerLinks;	8✔
218	}
219
220	/**	7✔
221	* @private	7✔
222	*/	7✔
223	@ContentChildren(RouterLinkActive, { descendants: true }) routers: QueryList<RouterLinkActive>;	7✔
224		19✔
225	/**	19✔
226	* 响应式模式下更多操作模板	7✔
227	* @type TemplateRef	7✔
228	*/	1✔
229	@ContentChild('more') moreOperation: TemplateRef<unknown>;
230
231	/**	6✔
232	* 响应式模式下更多弹框模板
233	* @type TemplateRef	7✔
234	*/
235	@ContentChild('morePopover') morePopover: TemplateRef<unknown>;
236		12✔
237	/**	12✔
238	* 右侧额外区域模板，支持 thyExtra 传参和 <ng-template #extra></ng-template> 模板
239	* @name extra
240	* @type TemplateRef	7✔
241	*/
242	@ContentChild('extra') extra: TemplateRef<unknown>;
243		1✔
244	@ViewChild('moreOperationContainer') defaultMoreOperation: ElementRef<HTMLAnchorElement>;	1✔
245		1✔
246	@ViewChild(ThyNavInkBarDirective, { static: true }) inkBar!: ThyNavInkBarDirective;	1✔
247		3✔
248	get showInkBar(): boolean {	3✔
249	const showTypes: ThyNavType[] = ['pulled', 'tabs'];	1✔
250	return showTypes.includes(this.type);	1!
UNCOV 251	}	×
252
253	private updateClasses() {
254	let classNames: string[] = [];	1✔
255	if (navTypeClassesMap[this.type]) {
256	classNames = [...navTypeClassesMap[this.type]];	1✔
257	}
258	if (navSizeClassesMap[this.size]) {
259	classNames.push(navSizeClassesMap[this.size]);	2✔
260	}	2✔
261	this.hostRenderer.updateClass(classNames);
262	}
263		1✔
264	private curActiveIndex: number;
265
266	private prevActiveIndex: number = NaN;	9✔
267		9!
268	private navSubscription: { unsubscribe: () => void } \| null = null;	9!
269		10✔
270	ngOnInit() {	10✔
271	if (!this.thyResponsive) {
272	this.initialized = true;
273	}
274		2✔
275	this.updateClasses();
276	}
277
278	ngAfterViewInit() {
279	if (this.thyResponsive) {
280	this.setMoreBtnOffset();
281	this.ngZone.onStable.pipe(take(1)).subscribe(() => {
282	this.links.toArray().forEach(link => link.setOffset());	2!
283	this.setHiddenItems();
284	});
285	}	1✔
286
287	this.ngZone.runOutsideAngular(() => {
288	this.links.changes.pipe(startWith(this.links), takeUntilDestroyed(this.destroyRef)).subscribe(() => {	131✔
289	if (this.navSubscription) {	16✔
290	this.navSubscription.unsubscribe();	16✔
291	}
292		115✔
293	this.navSubscription = merge(	115✔
294	this.createResizeObserver(this.elementRef.nativeElement),	115✔
295	...this.links.map(item => this.createResizeObserver(item.elementRef.nativeElement).pipe(tap(() => item.setOffset()))),	115✔
296	...(this.routers \|\| []).map(router => router?.isActiveChange)	2✔
297	)
298	.pipe(	115✔
299	takeUntilDestroyed(this.destroyRef),	66✔
300	tap(() => {	66✔
301	if (this.thyPauseReCalculate()) {
302	return;
303	}
304		82✔
305	if (this.thyResponsive) {	82✔
306	this.resetSizes();	74✔
307	this.setHiddenItems();
308	this.calculateMoreIsActive();
309	}
310		49!
311	if (this.type === 'card') {	49✔
312	this.setNavItemDivider();
313	}
314	})	1✔
315	)
316	.subscribe(() => {
317	this.alignInkBarToSelectedTab();
318	});
319	});
320	});
321	}
322
323	ngAfterContentInit(): void {
324	if (this.thyResponsive) {
325	this.ngZone.onStable.pipe(take(1)).subscribe(() => {
326	this.resetSizes();
327	});
328	}
329	}
330
331	ngAfterContentChecked() {
332	this.calculateMoreIsActive();
333
334	this.curActiveIndex = this.links && this.links.length ? this.links.toArray().findIndex(item => item.linkIsActive()) : -1;	1✔
335	if (this.curActiveIndex < 0) {
336	this.inkBar.hide();
337	} else if (this.curActiveIndex !== this.prevActiveIndex) {
338	this.alignInkBarToSelectedTab();
339	}
340	}
341
342	private setMoreBtnOffset() {
343	this.moreBtnOffset = {
344	height: this.defaultMoreOperation?.nativeElement?.offsetHeight,
345	width: this.defaultMoreOperation?.nativeElement?.offsetWidth
346	};
347	}
348
349	private setNavItemDivider() {
350	const tabs = this.links.toArray();
351	const activeIndex = tabs.findIndex(item => item.linkIsActive());
352
353	for (let i = 0; i < tabs.length; i++) {
354	if ((i !== activeIndex && i !== activeIndex - 1 && i !== tabs.length - 1) \|\| (i === activeIndex - 1 && this.moreActive)) {
355	tabs[i].addClass('has-right-divider');
356	} else {
357	tabs[i].removeClass('has-right-divider');
358	}
359	}
360	}
361
362	createResizeObserver(element: HTMLElement) {
363	return typeof ResizeObserver === 'undefined'
364	? of(null)
365	: new Observable(observer => {
366	const resize = new ResizeObserver(entries => {
367	observer.next(entries);
368	});
369	resize.observe(element);
370	return () => {
371	resize.disconnect();
372	};
373	});
374	}
375
376	private calculateMoreIsActive() {
377	this.moreActive = this.hiddenItems.some(item => {
378	return item.linkIsActive();
379	});
380	this.changeDetectorRef.detectChanges();
381	}
382
383	private setHiddenItems() {
384	this.moreActive = false;
385	const tabs = this.links.toArray();
386	if (!tabs.length) {
387	this.hiddenItems = [];
388	this.showMore = this.hiddenItems.length > 0;
389	return;
390	}
391
392	const endIndex = this.thyVertical ? this.getShowItemsEndIndexWhenVertical(tabs) : this.getShowItemsEndIndexWhenHorizontal(tabs);
393
394	const showItems = tabs.slice(0, endIndex + 1);
395	(showItems \|\| []).forEach(item => {
396	item.setNavLinkHidden(false);
397	});
398
399	this.hiddenItems = endIndex === tabs.length - 1 ? [] : tabs.slice(endIndex + 1);
400	(this.hiddenItems \|\| []).forEach(item => {
401	item.setNavLinkHidden(true);
402	});
403
404	this.showMore = this.hiddenItems.length > 0;
405	this.initialized = true;
406	}
407
408	private getShowItemsEndIndexWhenHorizontal(tabs: ThyNavItemDirective[]) {
409	const tabsLength = tabs.length;
410	let endIndex = tabsLength;
411	let totalWidth = 0;
412
413	for (let i = 0; i < tabsLength; i += 1) {
414	const _totalWidth = i === tabsLength - 1 ? totalWidth + tabs[i].offset.width : totalWidth + tabs[i].offset.width + tabItemRight;
415	if (_totalWidth > this.wrapperOffset.width) {
416	let moreOperationWidth = this.moreBtnOffset.width;
417	if (totalWidth + moreOperationWidth <= this.wrapperOffset.width) {
418	endIndex = i - 1;
419	} else {
420	endIndex = i - 2;
421	}
422	break;
423	} else {
424	totalWidth = _totalWidth;
425	endIndex = i;
426	}
427	}
428	return endIndex;
429	}
430
431	private getShowItemsEndIndexWhenVertical(tabs: ThyNavItemDirective[]) {
432	const tabsLength = tabs.length;
433	let endIndex = tabsLength;
434	let totalHeight = 0;
435	for (let i = 0; i < tabsLength; i += 1) {
436	const _totalHeight = totalHeight + tabs[i].offset.height;
437	if (_totalHeight > this.wrapperOffset.height) {
438	let moreOperationHeight = this.moreBtnOffset.height;
439	if (totalHeight + moreOperationHeight <= this.wrapperOffset.height) {
440	endIndex = i - 1;
441	} else {
442	endIndex = i - 2;
443	}
444	break;
445	} else {
446	totalHeight = _totalHeight;
447	endIndex = i;
448	}
449	}
450	return endIndex;
451	}
452
453	private resetSizes() {
454	this.wrapperOffset = {
455	height: this.elementRef.nativeElement.offsetHeight \|\| 0,
456	width: this.elementRef.nativeElement.offsetWidth \|\| 0,
457	left: this.elementRef.nativeElement.offsetLeft \|\| 0,
458	top: this.elementRef.nativeElement.offsetTop \|\| 0
459	};
460	}
461
462	openMoreMenu(event: Event, template: TemplateRef<any>) {
463	this.popover.open(
464	template,
465	Object.assign(
466	{
467	origin: event.currentTarget as HTMLElement,
468	hasBackdrop: true,
469	backdropClosable: true,
470	insideClosable: true,
471	placement: 'bottom' as ThyPlacement,
472	panelClass: 'thy-nav-list-popover',
473	originActiveClass: 'thy-nav-origin-active'
474	},
475	this.thyPopoverOptions() ? this.thyPopoverOptions() : {}
476	)
477	);
478	}
479
480	navItemClick(item: ThyNavItemDirective) {
481	item.elementRef.nativeElement.click();
482	}
483
484	private alignInkBarToSelectedTab(): void {
485	if (!this.showInkBar) {
486	this.inkBar.hide();
487	return;
488	}
489	const tabs = this.links?.toArray() ?? [];
490	const selectedItem = tabs.find(item => item.linkIsActive());
491	let selectedItemElement: HTMLElement = selectedItem && selectedItem.elementRef.nativeElement;
492
493	if (selectedItem && this.moreActive) {
494	selectedItemElement = this.defaultMoreOperation.nativeElement;
495	}
496	if (selectedItemElement) {
497	this.prevActiveIndex = this.curActiveIndex;
498	this.inkBar.alignToElement(selectedItemElement);
499	}
500	}
501
502	ngOnChanges(changes: SimpleChanges): void {
503	const { thyVertical, thyType } = changes;
504
505	if (thyType?.currentValue !== thyType?.previousValue \|\| thyVertical?.currentValue !== thyVertical?.previousValue) {
506	this.alignInkBarToSelectedTab();
507	}
508	}
509
510	ngOnDestroy() {
511	if (this.navSubscription) {
512	this.navSubscription.unsubscribe();
513	}
514	}
515	}

atinc / ngx-tethys / 3a5a9ef7-ad8c-494e-90ab-c18329961299

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous