@taiga-ui/cdk
Version:
Base library for creating Angular components and applications using Taiga UI principles regarding of actual visual appearance
83 lines • 12.6 kB
JavaScript
import { coerceElement } from '@angular/cdk/coercion';
import { isPlatformBrowser } from '@angular/common';
import { DestroyRef, effect, inject, INJECTOR, isSignal, PLATFORM_ID, signal, untracked, } from '@angular/core';
import { WA_WINDOW } from '@ng-web-apis/common';
import { TUI_ALLOW_SIGNAL_WRITES } from '@taiga-ui/cdk/constants';
export function tuiValue(input, injector = inject(INJECTOR)) {
const win = injector.get(WA_WINDOW);
if (!win.tuiInputPatched && isPlatformBrowser(injector.get(PLATFORM_ID))) {
win.tuiInputPatched = true;
patch(win.HTMLInputElement.prototype);
patch(win.HTMLTextAreaElement.prototype);
patch(win.HTMLSelectElement.prototype);
}
let element = isSignal(input) ? undefined : coerceElement(input);
let cleanup = () => { };
const options = { injector, ...TUI_ALLOW_SIGNAL_WRITES };
const value = signal(element?.value || '');
const process = (el) => {
const update = () => untracked(() => value.set(el.value));
el.addEventListener('input', update, { capture: true });
el.addEventListener('tui-input', update, { capture: true });
return () => {
el.removeEventListener('input', update, { capture: true });
el.removeEventListener('tui-input', update, { capture: true });
};
};
injector.get(DestroyRef).onDestroy(() => cleanup());
if (isSignal(input)) {
effect(() => {
element = coerceElement(input());
cleanup();
if (element && !element.matches('select[multiple]')) {
value.set(element.value);
cleanup = process(element);
}
}, options);
}
else if (element && !element.matches('select[multiple]')) {
cleanup = process(element);
}
effect(() => {
const v = value();
/**
* select[multiple] elements have value of first selected option,
* but there could be more, setting value resets other selected options
*/
if (element?.matches('select[multiple]')) {
return;
}
if (element?.matches(':focus') && 'selectionStart' in element) {
const { selectionStart, selectionEnd } = element;
/**
* After programmatic updates of input's value, caret is automatically placed at the end –
* revert to the previous position
*
* Only the types 'text', 'search', 'password', 'tel', and 'url' support selection
*/
element.value = v;
try {
element.setSelectionRange(selectionStart, selectionEnd);
}
catch { }
}
else if (element) {
element.value = v;
}
}, options);
return value;
}
function patch(prototype) {
const { set } = Object.getOwnPropertyDescriptor(prototype, 'value');
Object.defineProperty(prototype, 'value', {
set(detail) {
const value = this.value;
const event = new CustomEvent('tui-input', { detail, bubbles: true });
set.call(this, detail);
if (value !== detail) {
this.dispatchEvent(event);
}
},
});
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"value.js","sourceRoot":"","sources":["../../../../../projects/cdk/utils/dom/value.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,aAAa,EAAC,MAAM,uBAAuB,CAAC;AACpD,OAAO,EAAC,iBAAiB,EAAC,MAAM,iBAAiB,CAAC;AAClD,OAAO,EACH,UAAU,EACV,MAAM,EAEN,MAAM,EACN,QAAQ,EACR,QAAQ,EACR,WAAW,EAEX,MAAM,EACN,SAAS,GAEZ,MAAM,eAAe,CAAC;AACvB,OAAO,EAAC,SAAS,EAAC,MAAM,qBAAqB,CAAC;AAC9C,OAAO,EAAC,uBAAuB,EAAC,MAAM,yBAAyB,CAAC;AAIhE,MAAM,UAAU,QAAQ,CACpB,KAIe,EACf,QAAQ,GAAG,MAAM,CAAC,QAAQ,CAAC;IAE3B,MAAM,GAAG,GAAG,QAAQ,CAAC,GAAG,CAAM,SAAS,CAAC,CAAC;IAEzC,IAAI,CAAC,GAAG,CAAC,eAAe,IAAI,iBAAiB,CAAC,QAAQ,CAAC,GAAG,CAAC,WAAW,CAAC,CAAC,EAAE;QACtE,GAAG,CAAC,eAAe,GAAG,IAAI,CAAC;QAE3B,KAAK,CAAC,GAAG,CAAC,gBAAgB,CAAC,SAAS,CAAC,CAAC;QACtC,KAAK,CAAC,GAAG,CAAC,mBAAmB,CAAC,SAAS,CAAC,CAAC;QACzC,KAAK,CAAC,GAAG,CAAC,iBAAiB,CAAC,SAAS,CAAC,CAAC;KAC1C;IAED,IAAI,OAAO,GAAG,QAAQ,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC;IACjE,IAAI,OAAO,GAAG,GAAS,EAAE,GAAE,CAAC,CAAC;IAE7B,MAAM,OAAO,GAAG,EAAC,QAAQ,EAAE,GAAG,uBAAuB,EAAC,CAAC;IACvD,MAAM,KAAK,GAAG,MAAM,CAAC,OAAO,EAAE,KAAK,IAAI,EAAE,CAAC,CAAC;IAC3C,MAAM,OAAO,GAAG,CAAC,EAAa,EAAgB,EAAE;QAC5C,MAAM,MAAM,GAAG,GAAS,EAAE,CAAC,SAAS,CAAC,GAAG,EAAE,CAAC,KAAK,CAAC,GAAG,CAAC,EAAE,CAAC,KAAK,CAAC,CAAC,CAAC;QAEhE,EAAE,CAAC,gBAAgB,CAAC,OAAO,EAAE,MAAM,EAAE,EAAC,OAAO,EAAE,IAAI,EAAC,CAAC,CAAC;QACtD,EAAE,CAAC,gBAAgB,CAAC,WAAW,EAAE,MAAM,EAAE,EAAC,OAAO,EAAE,IAAI,EAAC,CAAC,CAAC;QAE1D,OAAO,GAAS,EAAE;YACd,EAAE,CAAC,mBAAmB,CAAC,OAAO,EAAE,MAAM,EAAE,EAAC,OAAO,EAAE,IAAI,EAAC,CAAC,CAAC;YACzD,EAAE,CAAC,mBAAmB,CAAC,WAAW,EAAE,MAAM,EAAE,EAAC,OAAO,EAAE,IAAI,EAAC,CAAC,CAAC;QACjE,CAAC,CAAC;IACN,CAAC,CAAC;IAEF,QAAQ,CAAC,GAAG,CAAC,UAAU,CAAC,CAAC,SAAS,CAAC,GAAG,EAAE,CAAC,OAAO,EAAE,CAAC,CAAC;IAEpD,IAAI,QAAQ,CAAC,KAAK,CAAC,EAAE;QACjB,MAAM,CAAC,GAAG,EAAE;YACR,OAAO,GAAG,aAAa,CAAC,KAAK,EAAE,CAAC,CAAC;YACjC,OAAO,EAAE,CAAC;YAEV,IAAI,OAAO,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,kBAAkB,CAAC,EAAE;gBACjD,KAAK,CAAC,GAAG,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;gBACzB,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC,CAAC;aAC9B;QACL,CAAC,EAAE,OAAO,CAAC,CAAC;KACf;SAAM,IAAI,OAAO,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,kBAAkB,CAAC,EAAE;QACxD,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC,CAAC;KAC9B;IAED,MAAM,CAAC,GAAG,EAAE;QACR,MAAM,CAAC,GAAG,KAAK,EAAE,CAAC;QAElB;;;WAGG;QACH,IAAI,OAAO,EAAE,OAAO,CAAC,kBAAkB,CAAC,EAAE;YACtC,OAAO;SACV;QAED,IAAI,OAAO,EAAE,OAAO,CAAC,QAAQ,CAAC,IAAI,gBAAgB,IAAI,OAAO,EAAE;YAC3D,MAAM,EAAC,cAAc,EAAE,YAAY,EAAC,GAAG,OAAO,CAAC;YAE/C;;;;;eAKG;YACH,OAAO,CAAC,KAAK,GAAG,CAAC,CAAC;YAElB,IAAI;gBACA,OAAO,CAAC,iBAAiB,CAAC,cAAc,EAAE,YAAY,CAAC,CAAC;aAC3D;YAAC,MAAM,GAAE;SACb;aAAM,IAAI,OAAO,EAAE;YAChB,OAAO,CAAC,KAAK,GAAG,CAAC,CAAC;SACrB;IACL,CAAC,EAAE,OAAO,CAAC,CAAC;IAEZ,OAAO,KAAK,CAAC;AACjB,CAAC;AAED,SAAS,KAAK,CAAC,SAAoB;IAC/B,MAAM,EAAC,GAAG,EAAC,GAAG,MAAM,CAAC,wBAAwB,CAAC,SAAS,EAAE,OAAO,CAAE,CAAC;IAEnE,MAAM,CAAC,cAAc,CAAC,SAAS,EAAE,OAAO,EAAE;QACtC,GAAG,CAAkB,MAAc;YAC/B,MAAM,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC;YACzB,MAAM,KAAK,GAAG,IAAI,WAAW,CAAC,WAAW,EAAE,EAAC,MAAM,EAAE,OAAO,EAAE,IAAI,EAAC,CAAC,CAAC;YAEpE,GAAI,CAAC,IAAI,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC;YAExB,IAAI,KAAK,KAAK,MAAM,EAAE;gBAClB,IAAI,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC;aAC7B;QACL,CAAC;KACJ,CAAC,CAAC;AACP,CAAC","sourcesContent":["import {coerceElement} from '@angular/cdk/coercion';\nimport {isPlatformBrowser} from '@angular/common';\nimport {\n    DestroyRef,\n    effect,\n    type ElementRef,\n    inject,\n    INJECTOR,\n    isSignal,\n    PLATFORM_ID,\n    type Signal,\n    signal,\n    untracked,\n    type WritableSignal,\n} from '@angular/core';\nimport {WA_WINDOW} from '@ng-web-apis/common';\nimport {TUI_ALLOW_SIGNAL_WRITES} from '@taiga-ui/cdk/constants';\n\ntype WithValue = HTMLInputElement | HTMLSelectElement | HTMLTextAreaElement;\n\nexport function tuiValue(\n    input:\n        | ElementRef<WithValue>\n        | Signal<ElementRef<WithValue> | undefined>\n        | Signal<WithValue | undefined>\n        | WithValue,\n    injector = inject(INJECTOR),\n): WritableSignal<string> {\n    const win = injector.get<any>(WA_WINDOW);\n\n    if (!win.tuiInputPatched && isPlatformBrowser(injector.get(PLATFORM_ID))) {\n        win.tuiInputPatched = true;\n\n        patch(win.HTMLInputElement.prototype);\n        patch(win.HTMLTextAreaElement.prototype);\n        patch(win.HTMLSelectElement.prototype);\n    }\n\n    let element = isSignal(input) ? undefined : coerceElement(input);\n    let cleanup = (): void => {};\n\n    const options = {injector, ...TUI_ALLOW_SIGNAL_WRITES};\n    const value = signal(element?.value || '');\n    const process = (el: WithValue): (() => void) => {\n        const update = (): void => untracked(() => value.set(el.value));\n\n        el.addEventListener('input', update, {capture: true});\n        el.addEventListener('tui-input', update, {capture: true});\n\n        return (): void => {\n            el.removeEventListener('input', update, {capture: true});\n            el.removeEventListener('tui-input', update, {capture: true});\n        };\n    };\n\n    injector.get(DestroyRef).onDestroy(() => cleanup());\n\n    if (isSignal(input)) {\n        effect(() => {\n            element = coerceElement(input());\n            cleanup();\n\n            if (element && !element.matches('select[multiple]')) {\n                value.set(element.value);\n                cleanup = process(element);\n            }\n        }, options);\n    } else if (element && !element.matches('select[multiple]')) {\n        cleanup = process(element);\n    }\n\n    effect(() => {\n        const v = value();\n\n        /**\n         * select[multiple] elements have value of first selected option,\n         * but there could be more, setting value resets other selected options\n         */\n        if (element?.matches('select[multiple]')) {\n            return;\n        }\n\n        if (element?.matches(':focus') && 'selectionStart' in element) {\n            const {selectionStart, selectionEnd} = element;\n\n            /**\n             * After programmatic updates of input's value, caret is automatically placed at the end –\n             * revert to the previous position\n             *\n             * Only the types 'text', 'search', 'password', 'tel', and 'url' support selection\n             */\n            element.value = v;\n\n            try {\n                element.setSelectionRange(selectionStart, selectionEnd);\n            } catch {}\n        } else if (element) {\n            element.value = v;\n        }\n    }, options);\n\n    return value;\n}\n\nfunction patch(prototype: WithValue): void {\n    const {set} = Object.getOwnPropertyDescriptor(prototype, 'value')!;\n\n    Object.defineProperty(prototype, 'value', {\n        set(this: WithValue, detail: string) {\n            const value = this.value;\n            const event = new CustomEvent('tui-input', {detail, bubbles: true});\n\n            set!.call(this, detail);\n\n            if (value !== detail) {\n                this.dispatchEvent(event);\n            }\n        },\n    });\n}\n"]}