368 lines
10 KiB
JavaScript
368 lines
10 KiB
JavaScript
import {
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textarea_styles_default
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} from "./chunk.5EPKBUIZ.js";
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import {
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l
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} from "./chunk.MB643KRE.js";
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import {
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defaultValue
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} from "./chunk.RQ7JZ4R7.js";
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import {
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FormControlController
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} from "./chunk.NMS6LWK4.js";
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import {
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o
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} from "./chunk.2URMUHDY.js";
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import {
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HasSlotController
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} from "./chunk.NYIIDP5N.js";
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import {
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e
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} from "./chunk.UZVKBFXH.js";
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import {
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watch
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} from "./chunk.FA5RT4K4.js";
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import {
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ShoelaceElement,
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e as e2,
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n,
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r
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} from "./chunk.SEXBCYCU.js";
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import {
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x
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} from "./chunk.CXZZ2LVK.js";
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import {
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__decorateClass
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} from "./chunk.KIILAQWQ.js";
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// src/components/textarea/textarea.component.ts
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var SlTextarea = class extends ShoelaceElement {
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constructor() {
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super(...arguments);
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this.formControlController = new FormControlController(this, {
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assumeInteractionOn: ["sl-blur", "sl-input"]
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});
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this.hasSlotController = new HasSlotController(this, "help-text", "label");
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this.hasFocus = false;
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this.title = "";
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this.name = "";
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this.value = "";
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this.size = "medium";
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this.filled = false;
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this.label = "";
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this.helpText = "";
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this.placeholder = "";
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this.rows = 4;
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this.resize = "vertical";
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this.disabled = false;
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this.readonly = false;
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this.form = "";
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this.required = false;
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this.spellcheck = true;
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this.defaultValue = "";
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}
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/** Gets the validity state object */
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get validity() {
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return this.input.validity;
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}
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/** Gets the validation message */
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get validationMessage() {
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return this.input.validationMessage;
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}
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connectedCallback() {
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super.connectedCallback();
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this.resizeObserver = new ResizeObserver(() => this.setTextareaHeight());
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this.updateComplete.then(() => {
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this.setTextareaHeight();
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this.resizeObserver.observe(this.input);
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});
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}
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firstUpdated() {
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this.formControlController.updateValidity();
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}
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disconnectedCallback() {
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super.disconnectedCallback();
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this.resizeObserver.unobserve(this.input);
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}
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handleBlur() {
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this.hasFocus = false;
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this.emit("sl-blur");
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}
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handleChange() {
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this.value = this.input.value;
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this.setTextareaHeight();
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this.emit("sl-change");
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}
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handleFocus() {
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this.hasFocus = true;
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this.emit("sl-focus");
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}
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handleInput() {
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this.value = this.input.value;
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this.emit("sl-input");
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}
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handleInvalid(event) {
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this.formControlController.setValidity(false);
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this.formControlController.emitInvalidEvent(event);
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}
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setTextareaHeight() {
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if (this.resize === "auto") {
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this.input.style.height = "auto";
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this.input.style.height = `${this.input.scrollHeight}px`;
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} else {
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this.input.style.height = void 0;
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}
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}
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handleDisabledChange() {
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this.formControlController.setValidity(this.disabled);
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}
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handleRowsChange() {
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this.setTextareaHeight();
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}
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async handleValueChange() {
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await this.updateComplete;
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this.formControlController.updateValidity();
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this.setTextareaHeight();
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}
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/** Sets focus on the textarea. */
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focus(options) {
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this.input.focus(options);
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}
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/** Removes focus from the textarea. */
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blur() {
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this.input.blur();
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}
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/** Selects all the text in the textarea. */
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select() {
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this.input.select();
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}
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/** Gets or sets the textarea's scroll position. */
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scrollPosition(position) {
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if (position) {
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if (typeof position.top === "number")
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this.input.scrollTop = position.top;
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if (typeof position.left === "number")
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this.input.scrollLeft = position.left;
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return void 0;
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}
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return {
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top: this.input.scrollTop,
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left: this.input.scrollTop
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};
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}
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/** Sets the start and end positions of the text selection (0-based). */
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setSelectionRange(selectionStart, selectionEnd, selectionDirection = "none") {
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this.input.setSelectionRange(selectionStart, selectionEnd, selectionDirection);
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}
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/** Replaces a range of text with a new string. */
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setRangeText(replacement, start, end, selectMode = "preserve") {
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const selectionStart = start != null ? start : this.input.selectionStart;
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const selectionEnd = end != null ? end : this.input.selectionEnd;
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this.input.setRangeText(replacement, selectionStart, selectionEnd, selectMode);
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if (this.value !== this.input.value) {
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this.value = this.input.value;
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this.setTextareaHeight();
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}
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}
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/** Checks for validity but does not show a validation message. Returns `true` when valid and `false` when invalid. */
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checkValidity() {
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return this.input.checkValidity();
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}
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/** Gets the associated form, if one exists. */
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getForm() {
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return this.formControlController.getForm();
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}
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/** Checks for validity and shows the browser's validation message if the control is invalid. */
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reportValidity() {
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return this.input.reportValidity();
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}
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/** Sets a custom validation message. Pass an empty string to restore validity. */
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setCustomValidity(message) {
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this.input.setCustomValidity(message);
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this.formControlController.updateValidity();
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}
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render() {
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const hasLabelSlot = this.hasSlotController.test("label");
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const hasHelpTextSlot = this.hasSlotController.test("help-text");
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const hasLabel = this.label ? true : !!hasLabelSlot;
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const hasHelpText = this.helpText ? true : !!hasHelpTextSlot;
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return x`
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<div
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part="form-control"
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class=${e({
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"form-control": true,
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"form-control--small": this.size === "small",
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"form-control--medium": this.size === "medium",
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"form-control--large": this.size === "large",
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"form-control--has-label": hasLabel,
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"form-control--has-help-text": hasHelpText
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})}
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>
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<label
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part="form-control-label"
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class="form-control__label"
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for="input"
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aria-hidden=${hasLabel ? "false" : "true"}
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>
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<slot name="label">${this.label}</slot>
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</label>
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<div part="form-control-input" class="form-control-input">
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<div
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part="base"
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class=${e({
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textarea: true,
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"textarea--small": this.size === "small",
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"textarea--medium": this.size === "medium",
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"textarea--large": this.size === "large",
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"textarea--standard": !this.filled,
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"textarea--filled": this.filled,
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"textarea--disabled": this.disabled,
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"textarea--focused": this.hasFocus,
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"textarea--empty": !this.value,
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"textarea--resize-none": this.resize === "none",
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"textarea--resize-vertical": this.resize === "vertical",
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"textarea--resize-auto": this.resize === "auto"
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})}
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>
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<textarea
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part="textarea"
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id="input"
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class="textarea__control"
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title=${this.title}
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name=${o(this.name)}
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.value=${l(this.value)}
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?disabled=${this.disabled}
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?readonly=${this.readonly}
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?required=${this.required}
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placeholder=${o(this.placeholder)}
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rows=${o(this.rows)}
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minlength=${o(this.minlength)}
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maxlength=${o(this.maxlength)}
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autocapitalize=${o(this.autocapitalize)}
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autocorrect=${o(this.autocorrect)}
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?autofocus=${this.autofocus}
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spellcheck=${o(this.spellcheck)}
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enterkeyhint=${o(this.enterkeyhint)}
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inputmode=${o(this.inputmode)}
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aria-describedby="help-text"
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@change=${this.handleChange}
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@input=${this.handleInput}
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@invalid=${this.handleInvalid}
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@focus=${this.handleFocus}
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@blur=${this.handleBlur}
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></textarea>
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</div>
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</div>
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<div
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part="form-control-help-text"
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id="help-text"
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class="form-control__help-text"
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aria-hidden=${hasHelpText ? "false" : "true"}
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>
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<slot name="help-text">${this.helpText}</slot>
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</div>
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</div>
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`;
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}
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};
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SlTextarea.styles = textarea_styles_default;
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__decorateClass([
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e2(".textarea__control")
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], SlTextarea.prototype, "input", 2);
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__decorateClass([
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r()
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], SlTextarea.prototype, "hasFocus", 2);
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__decorateClass([
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n()
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], SlTextarea.prototype, "title", 2);
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__decorateClass([
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n()
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], SlTextarea.prototype, "name", 2);
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__decorateClass([
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n()
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], SlTextarea.prototype, "value", 2);
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__decorateClass([
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n({ reflect: true })
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], SlTextarea.prototype, "size", 2);
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__decorateClass([
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n({ type: Boolean, reflect: true })
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], SlTextarea.prototype, "filled", 2);
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__decorateClass([
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n()
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], SlTextarea.prototype, "label", 2);
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__decorateClass([
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n({ attribute: "help-text" })
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], SlTextarea.prototype, "helpText", 2);
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__decorateClass([
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n()
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], SlTextarea.prototype, "placeholder", 2);
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__decorateClass([
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n({ type: Number })
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], SlTextarea.prototype, "rows", 2);
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__decorateClass([
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n()
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], SlTextarea.prototype, "resize", 2);
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__decorateClass([
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n({ type: Boolean, reflect: true })
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], SlTextarea.prototype, "disabled", 2);
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__decorateClass([
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n({ type: Boolean, reflect: true })
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], SlTextarea.prototype, "readonly", 2);
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__decorateClass([
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n({ reflect: true })
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], SlTextarea.prototype, "form", 2);
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__decorateClass([
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n({ type: Boolean, reflect: true })
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], SlTextarea.prototype, "required", 2);
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__decorateClass([
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n({ type: Number })
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], SlTextarea.prototype, "minlength", 2);
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__decorateClass([
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n({ type: Number })
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], SlTextarea.prototype, "maxlength", 2);
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__decorateClass([
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n()
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], SlTextarea.prototype, "autocapitalize", 2);
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__decorateClass([
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n()
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], SlTextarea.prototype, "autocorrect", 2);
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__decorateClass([
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n()
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], SlTextarea.prototype, "autocomplete", 2);
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__decorateClass([
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n({ type: Boolean })
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], SlTextarea.prototype, "autofocus", 2);
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__decorateClass([
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n()
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], SlTextarea.prototype, "enterkeyhint", 2);
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__decorateClass([
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n({
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type: Boolean,
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converter: {
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// Allow "true|false" attribute values but keep the property boolean
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fromAttribute: (value) => !value || value === "false" ? false : true,
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toAttribute: (value) => value ? "true" : "false"
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}
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})
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], SlTextarea.prototype, "spellcheck", 2);
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__decorateClass([
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n()
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], SlTextarea.prototype, "inputmode", 2);
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__decorateClass([
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defaultValue()
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], SlTextarea.prototype, "defaultValue", 2);
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__decorateClass([
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watch("disabled", { waitUntilFirstUpdate: true })
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], SlTextarea.prototype, "handleDisabledChange", 1);
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__decorateClass([
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watch("rows", { waitUntilFirstUpdate: true })
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], SlTextarea.prototype, "handleRowsChange", 1);
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__decorateClass([
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watch("value", { waitUntilFirstUpdate: true })
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], SlTextarea.prototype, "handleValueChange", 1);
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export {
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SlTextarea
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};
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