@alauda-fe/common
Version:
Alauda frontend team common codes.
130 lines • 15.5 kB
JavaScript
import { CdkScrollable } from '@angular/cdk/scrolling';
import { Directive, ElementRef, HostBinding, HostListener, Input, Optional, } from '@angular/core';
import { ControlContainer } from '@angular/forms';
import { fromEvent, debounceTime, startWith, take } from 'rxjs';
import * as i0 from "@angular/core";
import * as i1 from "@angular/forms";
import * as i2 from "@angular/cdk/scrolling";
const FOCUSABLE_TAG_NAMES = ['INPUT', 'TEXTAREA'];
const NG_INVALID = '.ng-invalid';
const MARKED_CLASS_NAME = 'acl-scroll-to-first-invalid-marker';
const SELECTORS = [
[
FOCUSABLE_TAG_NAMES.map(tagName => `${tagName}${NG_INVALID}`),
...[
'aui-number-input',
'aui-tags-input',
'aui-select',
'aui-multi-select',
'aui-switch',
'aui-tree-select',
].map(tagName => `${tagName}${NG_INVALID} input`),
`aui-radio-group${NG_INVALID}`,
`.${MARKED_CLASS_NAME}${NG_INVALID}`,
].join(','),
NG_INVALID,
];
export class ScrollToFirstInvalidMarkerDirective {
constructor() {
this.aclScrollToFirstInvalidMarker = false;
}
static { this.ɵfac = function ScrollToFirstInvalidMarkerDirective_Factory(t) { return new (t || ScrollToFirstInvalidMarkerDirective)(); }; }
static { this.ɵdir = /*@__PURE__*/ i0.ɵɵdefineDirective({ type: ScrollToFirstInvalidMarkerDirective, selectors: [["", "aclScrollToFirstInvalidMarker", ""]], hostVars: 4, hostBindings: function ScrollToFirstInvalidMarkerDirective_HostBindings(rf, ctx) { if (rf & 2) {
i0.ɵɵclassProp("acl-scroll-to-first-invalid-marker", ctx.aclScrollToFirstInvalidMarker)("ng-invalid", ctx.aclScrollToFirstInvalidMarker);
} }, inputs: { aclScrollToFirstInvalidMarker: "aclScrollToFirstInvalidMarker" } }); }
}
(() => { (typeof ngDevMode === "undefined" || ngDevMode) && i0.ɵsetClassMetadata(ScrollToFirstInvalidMarkerDirective, [{
type: Directive,
args: [{
selector: '[aclScrollToFirstInvalidMarker]',
}]
}], null, { aclScrollToFirstInvalidMarker: [{
type: HostBinding,
args: [`class.${MARKED_CLASS_NAME}`]
}, {
type: HostBinding,
args: ['class.ng-invalid']
}, {
type: Input
}] }); })();
export class ScrollToFirstInvalidDirective {
get containerEl() {
return this.cdkScrollable?.getElementRef().nativeElement || window;
}
onSubmit() {
requestAnimationFrame(() => {
if (this.aclScrollToFirstInvalid === ''
? this.controlContainer.invalid
: this.aclScrollToFirstInvalid) {
this.scrollToFirstInvalid();
}
});
}
constructor(elRef, controlContainer, cdkScrollable) {
this.elRef = elRef;
this.controlContainer = controlContainer;
this.cdkScrollable = cdkScrollable;
this.labelOffset = this.cdkScrollable ? 20 : 150;
}
scrollToFirstInvalid() {
const firstInvalidEl = this.getFirstInvalidInput();
if (!firstInvalidEl) {
return;
}
this.containerEl.scrollTo({
top: this.getTopOffset(firstInvalidEl),
behavior: 'smooth',
});
if (FOCUSABLE_TAG_NAMES.includes(firstInvalidEl.tagName)) {
fromEvent(this.containerEl, 'scroll')
.pipe(startWith(null), debounceTime(100), take(1))
.subscribe(() => firstInvalidEl.focus());
}
}
getFirstInvalidInput() {
const el = this.elRef.nativeElement;
const hiddenEls = Array.from(el.querySelectorAll('[hidden]'));
for (const selector of SELECTORS) {
const ctrlEls = Array.from(el.querySelectorAll(selector));
for (const ctrlEl of ctrlEls) {
if (hiddenEls.some(hiddenEl => hiddenEl === ctrlEl || hiddenEl.contains(ctrlEl))) {
continue;
}
return ctrlEl;
}
}
}
getTopOffset(controlEl) {
const labelOffset = this.labelOffset;
const controlElTop = controlEl.getBoundingClientRect().top;
if (this.cdkScrollable) {
const containerEl = this.containerEl;
const containerTop = containerEl.getBoundingClientRect().top;
const absoluteControlElTop = controlElTop + containerEl.scrollTop;
return absoluteControlElTop - containerTop - labelOffset;
}
const absoluteControlElTop = controlElTop + window.scrollY;
return absoluteControlElTop - labelOffset;
}
static { this.ɵfac = function ScrollToFirstInvalidDirective_Factory(t) { return new (t || ScrollToFirstInvalidDirective)(i0.ɵɵdirectiveInject(i0.ElementRef), i0.ɵɵdirectiveInject(i1.ControlContainer), i0.ɵɵdirectiveInject(i2.CdkScrollable, 8)); }; }
static { this.ɵdir = /*@__PURE__*/ i0.ɵɵdefineDirective({ type: ScrollToFirstInvalidDirective, selectors: [["", "aclScrollToFirstInvalid", ""]], hostBindings: function ScrollToFirstInvalidDirective_HostBindings(rf, ctx) { if (rf & 1) {
i0.ɵɵlistener("ngSubmit", function ScrollToFirstInvalidDirective_ngSubmit_HostBindingHandler() { return ctx.onSubmit(); });
} }, inputs: { labelOffset: "labelOffset", aclScrollToFirstInvalid: "aclScrollToFirstInvalid" }, standalone: true }); }
}
(() => { (typeof ngDevMode === "undefined" || ngDevMode) && i0.ɵsetClassMetadata(ScrollToFirstInvalidDirective, [{
type: Directive,
args: [{
selector: '[aclScrollToFirstInvalid]',
standalone: true,
}]
}], () => [{ type: i0.ElementRef }, { type: i1.ControlContainer }, { type: i2.CdkScrollable, decorators: [{
type: Optional
}] }], { labelOffset: [{
type: Input
}], aclScrollToFirstInvalid: [{
type: Input
}], onSubmit: [{
type: HostListener,
args: ['ngSubmit']
}] }); })();
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"scroll-to-first-invalid.directive.js","sourceRoot":"","sources":["../../../../../../libs/common/src/core/directives/scroll-to-first-invalid.directive.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,aAAa,EAAE,MAAM,wBAAwB,CAAC;AACvD,OAAO,EACL,SAAS,EACT,UAAU,EACV,WAAW,EACX,YAAY,EACZ,KAAK,EACL,QAAQ,GACT,MAAM,eAAe,CAAC;AACvB,OAAO,EAAE,gBAAgB,EAAE,MAAM,gBAAgB,CAAC;AAClD,OAAO,EAAE,SAAS,EAAE,YAAY,EAAE,SAAS,EAAE,IAAI,EAAE,MAAM,MAAM,CAAC;;;;AAEhE,MAAM,mBAAmB,GAAG,CAAC,OAAO,EAAE,UAAU,CAAC,CAAC;AAClD,MAAM,UAAU,GAAG,aAAa,CAAC;AACjC,MAAM,iBAAiB,GAAG,oCAAoC,CAAC;AAE/D,MAAM,SAAS,GAAG;IAChB;QACE,mBAAmB,CAAC,GAAG,CAAC,OAAO,CAAC,EAAE,CAAC,GAAG,OAAO,GAAG,UAAU,EAAE,CAAC;QAC7D,GAAG;YACD,kBAAkB;YAClB,gBAAgB;YAChB,YAAY;YACZ,kBAAkB;YAClB,YAAY;YACZ,iBAAiB;SAClB,CAAC,GAAG,CAAC,OAAO,CAAC,EAAE,CAAC,GAAG,OAAO,GAAG,UAAU,QAAQ,CAAC;QACjD,kBAAkB,UAAU,EAAE;QAC9B,IAAI,iBAAiB,GAAG,UAAU,EAAE;KACrC,CAAC,IAAI,CAAC,GAAG,CAAC;IACX,UAAU;CACX,CAAC;AAKF,MAAM,OAAO,mCAAmC;IAHhD;QAOE,kCAA6B,GAAG,KAAK,CAAC;KACvC;oGALY,mCAAmC;oEAAnC,mCAAmC;YAAnC,uFAAmC,iDAAA;;;iFAAnC,mCAAmC;cAH/C,SAAS;eAAC;gBACT,QAAQ,EAAE,iCAAiC;aAC5C;gBAKC,6BAA6B;kBAH5B,WAAW;mBAAC,SAAS,iBAAiB,EAAE;;kBACxC,WAAW;mBAAC,kBAAkB;;kBAC9B,KAAK;;AAQR,MAAM,OAAO,6BAA6B;IAOxC,IAAI,WAAW;QACb,OAAO,IAAI,CAAC,aAAa,EAAE,aAAa,EAAE,CAAC,aAAa,IAAI,MAAM,CAAC;IACrE,CAAC;IAGD,QAAQ;QACN,qBAAqB,CAAC,GAAG,EAAE;YACzB,IACE,IAAI,CAAC,uBAAuB,KAAK,EAAE;gBACjC,CAAC,CAAC,IAAI,CAAC,gBAAgB,CAAC,OAAO;gBAC/B,CAAC,CAAC,IAAI,CAAC,uBAAuB,EAChC,CAAC;gBACD,IAAI,CAAC,oBAAoB,EAAE,CAAC;YAC9B,CAAC;QACH,CAAC,CAAC,CAAC;IACL,CAAC;IAED,YACmB,KAA8B,EAC9B,gBAAkC,EACtB,aAA4B;QAFxC,UAAK,GAAL,KAAK,CAAyB;QAC9B,qBAAgB,GAAhB,gBAAgB,CAAkB;QACtB,kBAAa,GAAb,aAAa,CAAe;QAzB3D,gBAAW,GAAG,IAAI,CAAC,aAAa,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC;IA0BzC,CAAC;IAEJ,oBAAoB;QAClB,MAAM,cAAc,GAAG,IAAI,CAAC,oBAAoB,EAAE,CAAC;QAEnD,IAAI,CAAC,cAAc,EAAE,CAAC;YACpB,OAAO;QACT,CAAC;QAED,IAAI,CAAC,WAAW,CAAC,QAAQ,CAAC;YACxB,GAAG,EAAE,IAAI,CAAC,YAAY,CAAC,cAAc,CAAC;YACtC,QAAQ,EAAE,QAAQ;SACnB,CAAC,CAAC;QAEH,IAAI,mBAAmB,CAAC,QAAQ,CAAC,cAAc,CAAC,OAAO,CAAC,EAAE,CAAC;YACzD,SAAS,CAAC,IAAI,CAAC,WAAW,EAAE,QAAQ,CAAC;iBAClC,IAAI,CAAC,SAAS,CAAC,IAAY,CAAC,EAAE,YAAY,CAAC,GAAG,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC;iBACzD,SAAS,CAAC,GAAG,EAAE,CAAC,cAAc,CAAC,KAAK,EAAE,CAAC,CAAC;QAC7C,CAAC;IACH,CAAC;IAED,oBAAoB;QAClB,MAAM,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,aAAa,CAAC;QACpC,MAAM,SAAS,GAAG,KAAK,CAAC,IAAI,CAAC,EAAE,CAAC,gBAAgB,CAAC,UAAU,CAAC,CAAC,CAAC;QAC9D,KAAK,MAAM,QAAQ,IAAI,SAAS,EAAE,CAAC;YACjC,MAAM,OAAO,GAAG,KAAK,CAAC,IAAI,CAAC,EAAE,CAAC,gBAAgB,CAAc,QAAQ,CAAC,CAAC,CAAC;YACvE,KAAK,MAAM,MAAM,IAAI,OAAO,EAAE,CAAC;gBAC7B,IACE,SAAS,CAAC,IAAI,CACZ,QAAQ,CAAC,EAAE,CAAC,QAAQ,KAAK,MAAM,IAAI,QAAQ,CAAC,QAAQ,CAAC,MAAM,CAAC,CAC7D,EACD,CAAC;oBACD,SAAS;gBACX,CAAC;gBACD,OAAO,MAAM,CAAC;YAChB,CAAC;QACH,CAAC;IACH,CAAC;IAEO,YAAY,CAAC,SAAsB;QACzC,MAAM,WAAW,GAAG,IAAI,CAAC,WAAW,CAAC;QACrC,MAAM,YAAY,GAAG,SAAS,CAAC,qBAAqB,EAAE,CAAC,GAAG,CAAC;QAE3D,IAAI,IAAI,CAAC,aAAa,EAAE,CAAC;YACvB,MAAM,WAAW,GAAG,IAAI,CAAC,WAA0B,CAAC;YACpD,MAAM,YAAY,GAAG,WAAW,CAAC,qBAAqB,EAAE,CAAC,GAAG,CAAC;YAC7D,MAAM,oBAAoB,GAAG,YAAY,GAAG,WAAW,CAAC,SAAS,CAAC;YAClE,OAAO,oBAAoB,GAAG,YAAY,GAAG,WAAW,CAAC;QAC3D,CAAC;QAED,MAAM,oBAAoB,GAAG,YAAY,GAAG,MAAM,CAAC,OAAO,CAAC;QAC3D,OAAO,oBAAoB,GAAG,WAAW,CAAC;IAC5C,CAAC;8FAhFU,6BAA6B;oEAA7B,6BAA6B;YAA7B,wGAAA,cAAU,IAAmB;;;iFAA7B,6BAA6B;cAJzC,SAAS;eAAC;gBACT,QAAQ,EAAE,2BAA2B;gBACrC,UAAU,EAAE,IAAI;aACjB;;sBA4BI,QAAQ;qBAzBX,WAAW;kBADV,KAAK;YAIN,uBAAuB;kBADtB,KAAK;YAQN,QAAQ;kBADP,YAAY;mBAAC,UAAU","sourcesContent":["import { CdkScrollable } from '@angular/cdk/scrolling';\nimport {\n  Directive,\n  ElementRef,\n  HostBinding,\n  HostListener,\n  Input,\n  Optional,\n} from '@angular/core';\nimport { ControlContainer } from '@angular/forms';\nimport { fromEvent, debounceTime, startWith, take } from 'rxjs';\n\nconst FOCUSABLE_TAG_NAMES = ['INPUT', 'TEXTAREA'];\nconst NG_INVALID = '.ng-invalid';\nconst MARKED_CLASS_NAME = 'acl-scroll-to-first-invalid-marker';\n\nconst SELECTORS = [\n  [\n    FOCUSABLE_TAG_NAMES.map(tagName => `${tagName}${NG_INVALID}`),\n    ...[\n      'aui-number-input',\n      'aui-tags-input',\n      'aui-select',\n      'aui-multi-select',\n      'aui-switch',\n      'aui-tree-select',\n    ].map(tagName => `${tagName}${NG_INVALID} input`),\n    `aui-radio-group${NG_INVALID}`,\n    `.${MARKED_CLASS_NAME}${NG_INVALID}`,\n  ].join(','),\n  NG_INVALID,\n];\n\n@Directive({\n  selector: '[aclScrollToFirstInvalidMarker]',\n})\nexport class ScrollToFirstInvalidMarkerDirective {\n  @HostBinding(`class.${MARKED_CLASS_NAME}`)\n  @HostBinding('class.ng-invalid')\n  @Input()\n  aclScrollToFirstInvalidMarker = false;\n}\n\n@Directive({\n  selector: '[aclScrollToFirstInvalid]',\n  standalone: true,\n})\nexport class ScrollToFirstInvalidDirective {\n  @Input()\n  labelOffset = this.cdkScrollable ? 20 : 150;\n\n  @Input()\n  aclScrollToFirstInvalid: boolean | '';\n\n  get containerEl() {\n    return this.cdkScrollable?.getElementRef().nativeElement || window;\n  }\n\n  @HostListener('ngSubmit')\n  onSubmit() {\n    requestAnimationFrame(() => {\n      if (\n        this.aclScrollToFirstInvalid === ''\n          ? this.controlContainer.invalid\n          : this.aclScrollToFirstInvalid\n      ) {\n        this.scrollToFirstInvalid();\n      }\n    });\n  }\n\n  constructor(\n    private readonly elRef: ElementRef<HTMLElement>,\n    private readonly controlContainer: ControlContainer,\n    @Optional() private readonly cdkScrollable: CdkScrollable,\n  ) {}\n\n  scrollToFirstInvalid() {\n    const firstInvalidEl = this.getFirstInvalidInput();\n\n    if (!firstInvalidEl) {\n      return;\n    }\n\n    this.containerEl.scrollTo({\n      top: this.getTopOffset(firstInvalidEl),\n      behavior: 'smooth',\n    });\n\n    if (FOCUSABLE_TAG_NAMES.includes(firstInvalidEl.tagName)) {\n      fromEvent(this.containerEl, 'scroll')\n        .pipe(startWith(null as void), debounceTime(100), take(1))\n        .subscribe(() => firstInvalidEl.focus());\n    }\n  }\n\n  getFirstInvalidInput() {\n    const el = this.elRef.nativeElement;\n    const hiddenEls = Array.from(el.querySelectorAll('[hidden]'));\n    for (const selector of SELECTORS) {\n      const ctrlEls = Array.from(el.querySelectorAll<HTMLElement>(selector));\n      for (const ctrlEl of ctrlEls) {\n        if (\n          hiddenEls.some(\n            hiddenEl => hiddenEl === ctrlEl || hiddenEl.contains(ctrlEl),\n          )\n        ) {\n          continue;\n        }\n        return ctrlEl;\n      }\n    }\n  }\n\n  private getTopOffset(controlEl: HTMLElement): number {\n    const labelOffset = this.labelOffset;\n    const controlElTop = controlEl.getBoundingClientRect().top;\n\n    if (this.cdkScrollable) {\n      const containerEl = this.containerEl as HTMLElement;\n      const containerTop = containerEl.getBoundingClientRect().top;\n      const absoluteControlElTop = controlElTop + containerEl.scrollTop;\n      return absoluteControlElTop - containerTop - labelOffset;\n    }\n\n    const absoluteControlElTop = controlElTop + window.scrollY;\n    return absoluteControlElTop - labelOffset;\n  }\n}\n"]}