import { r as registerInstance, d as createEvent, c as getIonMode, h, H as Host, e as getElement } from './core-feeeff0d.js';
import './config-3c7f3790.js';
import { d as debounceEvent, f as findItemLabel } from './helpers-8a56ec51.js';
import { c as createColorClasses } from './theme-18cbe2cc.js';

const Input = class {
    constructor(hostRef) {
        registerInstance(this, hostRef);
        this.inputId = `ion-input-${inputIds++}`;
        this.didBlurAfterEdit = false;
        this.hasFocus = false;
        /**
         * Indicates whether and how the text value should be automatically capitalized as it is entered/edited by the user.
         */
        this.autocapitalize = 'off';
        /**
         * Indicates whether the value of the control can be automatically completed by the browser.
         */
        this.autocomplete = 'off';
        /**
         * Whether auto correction should be enabled when the user is entering/editing the text value.
         */
        this.autocorrect = 'off';
        /**
         * This Boolean attribute lets you specify that a form control should have input focus when the page loads.
         */
        this.autofocus = false;
        /**
         * If `true`, a clear icon will appear in the input when there is a value. Clicking it clears the input.
         */
        this.clearInput = false;
        /**
         * Set the amount of time, in milliseconds, to wait to trigger the `ionChange` event after each keystroke.
         */
        this.debounce = 0;
        /**
         * If `true`, the user cannot interact with the input.
         */
        this.disabled = false;
        /**
         * The name of the control, which is submitted with the form data.
         */
        this.name = this.inputId;
        /**
         * If `true`, the user cannot modify the value.
         */
        this.readonly = false;
        /**
         * If `true`, the user must fill in a value before submitting a form.
         */
        this.required = false;
        /**
         * If `true`, the element will have its spelling and grammar checked.
         */
        this.spellcheck = false;
        /**
         * The type of control to display. The default type is text.
         */
        this.type = 'text';
        /**
         * The value of the input.
         */
        this.value = '';
        this.onInput = (ev) => {
            const input = ev.target;
            if (input) {
                this.value = input.value || '';
            }
            this.ionInput.emit(ev);
        };
        this.onBlur = () => {
            this.hasFocus = false;
            this.focusChanged();
            this.emitStyle();
            this.ionBlur.emit();
        };
        this.onFocus = () => {
            this.hasFocus = true;
            this.focusChanged();
            this.emitStyle();
            this.ionFocus.emit();
        };
        this.onKeydown = () => {
            if (this.shouldClearOnEdit()) {
                // Did the input value change after it was blurred and edited?
                if (this.didBlurAfterEdit && this.hasValue()) {
                    // Clear the input
                    this.clearTextInput();
                }
                // Reset the flag
                this.didBlurAfterEdit = false;
            }
        };
        this.clearTextInput = (ev) => {
            if (this.clearInput && !this.readonly && !this.disabled && ev) {
                ev.preventDefault();
                ev.stopPropagation();
            }
            this.value = '';
            /**
             * This is needed for clearOnEdit
             * Otherwise the value will not be cleared
             * if user is inside the input
             */
            if (this.nativeInput) {
                this.nativeInput.value = '';
            }
        };
        this.ionInput = createEvent(this, "ionInput", 7);
        this.ionChange = createEvent(this, "ionChange", 7);
        this.ionBlur = createEvent(this, "ionBlur", 7);
        this.ionFocus = createEvent(this, "ionFocus", 7);
        this.ionInputDidLoad = createEvent(this, "ionInputDidLoad", 7);
        this.ionInputDidUnload = createEvent(this, "ionInputDidUnload", 7);
        this.ionStyle = createEvent(this, "ionStyle", 7);
    }
    debounceChanged() {
        this.ionChange = debounceEvent(this.ionChange, this.debounce);
    }
    disabledChanged() {
        this.emitStyle();
    }
    /**
     * Update the native input element when the value changes
     */
    valueChanged() {
        this.emitStyle();
        this.ionChange.emit({ value: this.value });
    }
    connectedCallback() {
        this.emitStyle();
        this.debounceChanged();
        {
            this.el.dispatchEvent(new CustomEvent('ionInputDidLoad', {
                detail: this.el
            }));
        }
    }
    disconnectedCallback() {
        {
            document.dispatchEvent(new CustomEvent('ionInputDidUnload', {
                detail: this.el
            }));
        }
    }
    /**
     * Sets focus on the specified `ion-input`. Use this method instead of the global
     * `input.focus()`.
     */
    async setFocus() {
        if (this.nativeInput) {
            this.nativeInput.focus();
        }
    }
    /**
     * Returns the native `<input>` element used under the hood.
     */
    getInputElement() {
        return Promise.resolve(this.nativeInput);
    }
    shouldClearOnEdit() {
        const { type, clearOnEdit } = this;
        return (clearOnEdit === undefined)
            ? type === 'password'
            : clearOnEdit;
    }
    getValue() {
        return this.value || '';
    }
    emitStyle() {
        this.ionStyle.emit({
            'interactive': true,
            'input': true,
            'has-placeholder': this.placeholder != null,
            'has-value': this.hasValue(),
            'has-focus': this.hasFocus,
            'interactive-disabled': this.disabled,
        });
    }
    focusChanged() {
        // If clearOnEdit is enabled and the input blurred but has a value, set a flag
        if (!this.hasFocus && this.shouldClearOnEdit() && this.hasValue()) {
            this.didBlurAfterEdit = true;
        }
    }
    hasValue() {
        return this.getValue().length > 0;
    }
    render() {
        const mode = getIonMode(this);
        const value = this.getValue();
        const labelId = this.inputId + '-lbl';
        const label = findItemLabel(this.el);
        if (label) {
            label.id = labelId;
        }
        return (h(Host, { "aria-disabled": this.disabled ? 'true' : null, class: Object.assign(Object.assign({}, createColorClasses(this.color)), { [mode]: true, 'has-value': this.hasValue(), 'has-focus': this.hasFocus }) }, h("input", { class: "native-input", ref: input => this.nativeInput = input, "aria-labelledby": labelId, disabled: this.disabled, accept: this.accept, autoCapitalize: this.autocapitalize, autoComplete: this.autocomplete, autoCorrect: this.autocorrect, autoFocus: this.autofocus, inputMode: this.inputmode, min: this.min, max: this.max, minLength: this.minlength, maxLength: this.maxlength, multiple: this.multiple, name: this.name, pattern: this.pattern, placeholder: this.placeholder || '', readOnly: this.readonly, required: this.required, spellCheck: this.spellcheck, step: this.step, size: this.size, type: this.type, value: value, onInput: this.onInput, onBlur: this.onBlur, onFocus: this.onFocus, onKeyDown: this.onKeydown }), (this.clearInput && !this.readonly && !this.disabled) && h("button", { type: "button", class: "input-clear-icon", tabindex: "-1", onTouchStart: this.clearTextInput, onMouseDown: this.clearTextInput })));
    }
    get el() { return getElement(this); }
    static get watchers() { return {
        "debounce": ["debounceChanged"],
        "disabled": ["disabledChanged"],
        "value": ["valueChanged"]
    }; }
    static get style() { return ".sc-ion-input-md-h{--placeholder-color:initial;--placeholder-font-style:initial;--placeholder-font-weight:initial;--placeholder-opacity:.5;--padding-top:0;--padding-bottom:0;--padding-start:0;--background:transparent;--color:initial;display:-ms-flexbox;display:flex;position:relative;-ms-flex:1;flex:1;-ms-flex-align:center;align-items:center;width:100%;padding:0!important;background:var(--background);color:var(--color);font-family:var(--ion-font-family,inherit);z-index:2}ion-item.sc-ion-input-md-h:not(.item-label), ion-item:not(.item-label) .sc-ion-input-md-h{--padding-start:0}.ion-color.sc-ion-input-md-h{color:var(--ion-color-base)}.native-input.sc-ion-input-md{border-radius:var(--border-radius);padding-left:var(--padding-start);padding-right:var(--padding-end);padding-top:var(--padding-top);padding-bottom:var(--padding-bottom);font-family:inherit;font-size:inherit;font-style:inherit;font-weight:inherit;letter-spacing:inherit;text-decoration:inherit;text-overflow:inherit;text-transform:inherit;text-align:inherit;white-space:inherit;color:inherit;display:inline-block;-ms-flex:1;flex:1;width:100%;max-width:100%;max-height:100%;border:0;outline:none;background:transparent;-webkit-box-sizing:border-box;box-sizing:border-box;-webkit-appearance:none;-moz-appearance:none;appearance:none}\@supports ((-webkit-margin-start:0) or (margin-inline-start:0)) or (-webkit-margin-start:0){.native-input.sc-ion-input-md{padding-left:unset;padding-right:unset;-webkit-padding-start:var(--padding-start);padding-inline-start:var(--padding-start);-webkit-padding-end:var(--padding-end);padding-inline-end:var(--padding-end)}}.native-input.sc-ion-input-md::-webkit-input-placeholder{color:var(--placeholder-color);font-family:inherit;font-style:var(--placeholder-font-style);font-weight:var(--placeholder-font-weight);opacity:var(--placeholder-opacity)}.native-input.sc-ion-input-md::-moz-placeholder{color:var(--placeholder-color);font-family:inherit;font-style:var(--placeholder-font-style);font-weight:var(--placeholder-font-weight);opacity:var(--placeholder-opacity)}.native-input.sc-ion-input-md:-ms-input-placeholder{color:var(--placeholder-color);font-family:inherit;font-style:var(--placeholder-font-style);font-weight:var(--placeholder-font-weight);opacity:var(--placeholder-opacity)}.native-input.sc-ion-input-md::-ms-input-placeholder{color:var(--placeholder-color);font-family:inherit;font-style:var(--placeholder-font-style);font-weight:var(--placeholder-font-weight);opacity:var(--placeholder-opacity)}.native-input.sc-ion-input-md::placeholder{color:var(--placeholder-color);font-family:inherit;font-style:var(--placeholder-font-style);font-weight:var(--placeholder-font-weight);opacity:var(--placeholder-opacity)}.native-input.sc-ion-input-md:-webkit-autofill{background-color:transparent}.native-input.sc-ion-input-md:invalid{-webkit-box-shadow:none;box-shadow:none}.native-input.sc-ion-input-md::-ms-clear{display:none}.native-input[disabled].sc-ion-input-md{opacity:.4}.cloned-input.sc-ion-input-md{left:0;top:0;position:absolute;pointer-events:none}[dir=rtl].sc-ion-input-md-h .cloned-input.sc-ion-input-md, [dir=rtl] .sc-ion-input-md-h .cloned-input.sc-ion-input-md, [dir=rtl].sc-ion-input-md .cloned-input.sc-ion-input-md{left:unset;right:unset;right:0}.input-clear-icon.sc-ion-input-md{margin-left:0;margin-right:0;margin-top:0;margin-bottom:0;padding-left:0;padding-right:0;padding-top:0;padding-bottom:0;background-position:50%;border:0;outline:none;background-color:transparent;background-repeat:no-repeat;visibility:hidden;-webkit-appearance:none;-moz-appearance:none;appearance:none}.has-focus.has-value.sc-ion-input-md-h .input-clear-icon.sc-ion-input-md{visibility:visible}.has-focus.sc-ion-input-md-h{pointer-events:none}.has-focus.sc-ion-input-md-h a.sc-ion-input-md, .has-focus.sc-ion-input-md-h button.sc-ion-input-md, .has-focus.sc-ion-input-md-h input.sc-ion-input-md{pointer-events:auto}.sc-ion-input-md-h{--padding-top:10px;--padding-end:0;--padding-bottom:10px;--padding-start:8px;font-size:inherit}.item-label-floating.sc-ion-input-md-h, .item-label-floating .sc-ion-input-md-h, .item-label-stacked.sc-ion-input-md-h, .item-label-stacked .sc-ion-input-md-h{--padding-top:8px;--padding-bottom:8px;--padding-start:0}.input-clear-icon.sc-ion-input-md{background-image:url(\"data:image/svg+xml;charset=utf-8,<svg%20xmlns=\'http://www.w3.org/2000/svg\'%20viewBox=\'0%200%20512%20512\'><polygon%20fill=\'var(--ion-color-step-600,%20%23666666)\'%20points=\'405,136.798%20375.202,107%20256,226.202%20136.798,107%20107,136.798%20226.202,256%20107,375.202%20136.798,405%20256,285.798%20375.202,405%20405,375.202%20285.798,256\'/></svg>\");width:30px;height:30px;background-size:22px}"; }
};
let inputIds = 0;

export { Input as ion_input };
