File: /var/www/vhost/disk-apps/pwa.sports-crowd.com/node_modules/@ionic/core/components/ion-range.js
/*!
* (C) Ionic http://ionicframework.com - MIT License
*/
import { proxyCustomElement, HTMLElement, createEvent, h, Host } from '@stencil/core/internal/client';
import { b as getIonMode } from './ionic-global.js';
import { a as findClosestIonContent, d as disableContentScrollY, r as resetContentScrollY } from './index8.js';
import { h as clamp, j as debounceEvent, i as inheritAriaAttributes, n as getAriaLabel, e as renderHiddenInput } from './helpers.js';
import { a as printIonWarning } from './index7.js';
import { i as isRTL } from './dir.js';
import { c as createColorClasses, h as hostContext } from './theme.js';
const rangeIosCss = ":host{--knob-handle-size:calc(var(--knob-size) * 2);display:-ms-flexbox;display:flex;position:relative;-ms-flex:3;flex:3;-ms-flex-align:center;align-items:center;font-family:var(--ion-font-family, inherit);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;z-index:2}:host(.range-disabled){pointer-events:none}::slotted(ion-label){-ms-flex:initial;flex:initial}::slotted(ion-icon[slot]){font-size:24px}.range-slider{position:relative;-ms-flex:1;flex:1;width:100%;height:var(--height);contain:size layout style;cursor:-webkit-grab;cursor:grab;-ms-touch-action:pan-y;touch-action:pan-y}:host(.range-pressed) .range-slider{cursor:-webkit-grabbing;cursor:grabbing}.range-pin{position:absolute;background:var(--ion-color-base);color:var(--ion-color-contrast);text-align:center;-webkit-box-sizing:border-box;box-sizing:border-box}.range-knob-handle{left:0;top:calc((var(--height) - var(--knob-handle-size)) / 2);margin-left:calc(0px - var(--knob-handle-size) / 2);position:absolute;width:var(--knob-handle-size);height:var(--knob-handle-size);text-align:center}[dir=rtl] .range-knob-handle,:host-context([dir=rtl]) .range-knob-handle{left:unset;right:unset;right:0}@supports ((-webkit-margin-start: 0) or (margin-inline-start: 0)) or (-webkit-margin-start: 0){.range-knob-handle{margin-left:unset;-webkit-margin-start:calc(0px - var(--knob-handle-size) / 2);margin-inline-start:calc(0px - var(--knob-handle-size) / 2)}}[dir=rtl] .range-knob-handle,:host-context([dir=rtl]) .range-knob-handle{left:unset}.range-knob-handle:active,.range-knob-handle:focus{outline:none}.range-bar{border-radius:var(--bar-border-radius);left:0;top:calc((var(--height) - var(--bar-height)) / 2);position:absolute;width:100%;height:var(--bar-height);background:var(--bar-background);pointer-events:none}[dir=rtl] .range-bar,:host-context([dir=rtl]) .range-bar{left:unset;right:unset;right:0}[dir=rtl] .range-bar,:host-context([dir=rtl]) .range-bar{left:unset}.range-knob{border-radius:var(--knob-border-radius);left:calc(50% - var(--knob-size) / 2);top:calc(50% - var(--knob-size) / 2);position:absolute;width:var(--knob-size);height:var(--knob-size);background:var(--knob-background);-webkit-box-shadow:var(--knob-box-shadow);box-shadow:var(--knob-box-shadow);z-index:2;pointer-events:none}[dir=rtl] .range-knob,:host-context([dir=rtl]) .range-knob{left:unset;right:unset;right:calc(50% - var(--knob-size) / 2)}[dir=rtl] .range-knob,:host-context([dir=rtl]) .range-knob{left:unset}:host(.range-pressed) .range-bar-active{will-change:left, right}:host(.in-item){width:100%}:host(.in-item) ::slotted(ion-label){-ms-flex-item-align:center;align-self:center}:host{--knob-border-radius:50%;--knob-background:#ffffff;--knob-box-shadow:0 3px 1px rgba(0, 0, 0, 0.1), 0 4px 8px rgba(0, 0, 0, 0.13), 0 0 0 1px rgba(0, 0, 0, 0.02);--knob-size:28px;--bar-height:2px;--bar-background:rgba(var(--ion-text-color-rgb, 0, 0, 0), 0.1);--bar-background-active:var(--ion-color-primary, #3880ff);--bar-border-radius:0;--height:42px;padding-left:16px;padding-right:16px;padding-top:8px;padding-bottom:8px}@supports ((-webkit-margin-start: 0) or (margin-inline-start: 0)) or (-webkit-margin-start: 0){:host{padding-left:unset;padding-right:unset;-webkit-padding-start:16px;padding-inline-start:16px;-webkit-padding-end:16px;padding-inline-end:16px}}:host(.ion-color) .range-bar-active,:host(.ion-color) .range-tick-active{background:var(--ion-color-base)}::slotted([slot=start]){margin-left:0;margin-right:16px;margin-top:0;margin-bottom:0}@supports ((-webkit-margin-start: 0) or (margin-inline-start: 0)) or (-webkit-margin-start: 0){::slotted([slot=start]){margin-left:unset;margin-right:unset;-webkit-margin-start:0;margin-inline-start:0;-webkit-margin-end:16px;margin-inline-end:16px}}::slotted([slot=end]){margin-left:16px;margin-right:0;margin-top:0;margin-bottom:0}@supports ((-webkit-margin-start: 0) or (margin-inline-start: 0)) or (-webkit-margin-start: 0){::slotted([slot=end]){margin-left:unset;margin-right:unset;-webkit-margin-start:16px;margin-inline-start:16px;-webkit-margin-end:0;margin-inline-end:0}}:host(.range-has-pin){padding-top:20px}.range-bar-active{bottom:0;width:auto;background:var(--bar-background-active)}.range-tick{margin-left:-1px;border-radius:0;position:absolute;top:18px;width:2px;height:8px;background:rgba(var(--ion-text-color-rgb, 0, 0, 0), 0.1);pointer-events:none}@supports ((-webkit-margin-start: 0) or (margin-inline-start: 0)) or (-webkit-margin-start: 0){.range-tick{margin-left:unset;-webkit-margin-start:-1px;margin-inline-start:-1px}}.range-tick-active{background:var(--bar-background-active)}.range-pin{-webkit-transform:translate3d(0, 28px, 0) scale(0.01);transform:translate3d(0, 28px, 0) scale(0.01);padding-left:8px;padding-right:8px;padding-top:8px;padding-bottom:8px;display:inline-block;position:relative;top:-20px;min-width:28px;-webkit-transition:-webkit-transform 120ms ease;transition:-webkit-transform 120ms ease;transition:transform 120ms ease;transition:transform 120ms ease, -webkit-transform 120ms ease;background:transparent;color:var(--ion-text-color, #000);font-size:12px;text-align:center}@supports ((-webkit-margin-start: 0) or (margin-inline-start: 0)) or (-webkit-margin-start: 0){.range-pin{padding-left:unset;padding-right:unset;-webkit-padding-start:8px;padding-inline-start:8px;-webkit-padding-end:8px;padding-inline-end:8px}}.range-knob-pressed .range-pin,.range-knob-handle.ion-focused .range-pin{-webkit-transform:translate3d(0, 0, 0) scale(1);transform:translate3d(0, 0, 0) scale(1)}:host(.range-disabled){opacity:0.5}";
const rangeMdCss = ":host{--knob-handle-size:calc(var(--knob-size) * 2);display:-ms-flexbox;display:flex;position:relative;-ms-flex:3;flex:3;-ms-flex-align:center;align-items:center;font-family:var(--ion-font-family, inherit);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;z-index:2}:host(.range-disabled){pointer-events:none}::slotted(ion-label){-ms-flex:initial;flex:initial}::slotted(ion-icon[slot]){font-size:24px}.range-slider{position:relative;-ms-flex:1;flex:1;width:100%;height:var(--height);contain:size layout style;cursor:-webkit-grab;cursor:grab;-ms-touch-action:pan-y;touch-action:pan-y}:host(.range-pressed) .range-slider{cursor:-webkit-grabbing;cursor:grabbing}.range-pin{position:absolute;background:var(--ion-color-base);color:var(--ion-color-contrast);text-align:center;-webkit-box-sizing:border-box;box-sizing:border-box}.range-knob-handle{left:0;top:calc((var(--height) - var(--knob-handle-size)) / 2);margin-left:calc(0px - var(--knob-handle-size) / 2);position:absolute;width:var(--knob-handle-size);height:var(--knob-handle-size);text-align:center}[dir=rtl] .range-knob-handle,:host-context([dir=rtl]) .range-knob-handle{left:unset;right:unset;right:0}@supports ((-webkit-margin-start: 0) or (margin-inline-start: 0)) or (-webkit-margin-start: 0){.range-knob-handle{margin-left:unset;-webkit-margin-start:calc(0px - var(--knob-handle-size) / 2);margin-inline-start:calc(0px - var(--knob-handle-size) / 2)}}[dir=rtl] .range-knob-handle,:host-context([dir=rtl]) .range-knob-handle{left:unset}.range-knob-handle:active,.range-knob-handle:focus{outline:none}.range-bar{border-radius:var(--bar-border-radius);left:0;top:calc((var(--height) - var(--bar-height)) / 2);position:absolute;width:100%;height:var(--bar-height);background:var(--bar-background);pointer-events:none}[dir=rtl] .range-bar,:host-context([dir=rtl]) .range-bar{left:unset;right:unset;right:0}[dir=rtl] .range-bar,:host-context([dir=rtl]) .range-bar{left:unset}.range-knob{border-radius:var(--knob-border-radius);left:calc(50% - var(--knob-size) / 2);top:calc(50% - var(--knob-size) / 2);position:absolute;width:var(--knob-size);height:var(--knob-size);background:var(--knob-background);-webkit-box-shadow:var(--knob-box-shadow);box-shadow:var(--knob-box-shadow);z-index:2;pointer-events:none}[dir=rtl] .range-knob,:host-context([dir=rtl]) .range-knob{left:unset;right:unset;right:calc(50% - var(--knob-size) / 2)}[dir=rtl] .range-knob,:host-context([dir=rtl]) .range-knob{left:unset}:host(.range-pressed) .range-bar-active{will-change:left, right}:host(.in-item){width:100%}:host(.in-item) ::slotted(ion-label){-ms-flex-item-align:center;align-self:center}:host{--knob-border-radius:50%;--knob-background:var(--bar-background-active);--knob-box-shadow:none;--knob-size:18px;--bar-height:2px;--bar-background:rgba(var(--ion-color-primary-rgb, 56, 128, 255), 0.26);--bar-background-active:var(--ion-color-primary, #3880ff);--bar-border-radius:0;--height:42px;--pin-background:var(--ion-color-primary, #3880ff);--pin-color:var(--ion-color-primary-contrast, #fff);padding-left:14px;padding-right:14px;padding-top:8px;padding-bottom:8px;font-size:12px}@supports ((-webkit-margin-start: 0) or (margin-inline-start: 0)) or (-webkit-margin-start: 0){:host{padding-left:unset;padding-right:unset;-webkit-padding-start:14px;padding-inline-start:14px;-webkit-padding-end:14px;padding-inline-end:14px}}:host(.ion-color) .range-bar{background:rgba(var(--ion-color-base-rgb), 0.26)}:host(.ion-color) .range-bar-active,:host(.ion-color) .range-knob,:host(.ion-color) .range-knob::before,:host(.ion-color) .range-pin,:host(.ion-color) .range-pin::before,:host(.ion-color) .range-tick{background:var(--ion-color-base);color:var(--ion-color-contrast)}::slotted([slot=start]){margin-left:0;margin-right:14px;margin-top:0;margin-bottom:0}@supports ((-webkit-margin-start: 0) or (margin-inline-start: 0)) or (-webkit-margin-start: 0){::slotted([slot=start]){margin-left:unset;margin-right:unset;-webkit-margin-start:0;margin-inline-start:0;-webkit-margin-end:14px;margin-inline-end:14px}}::slotted([slot=end]){margin-left:14px;margin-right:0;margin-top:0;margin-bottom:0}@supports ((-webkit-margin-start: 0) or (margin-inline-start: 0)) or (-webkit-margin-start: 0){::slotted([slot=end]){margin-left:unset;margin-right:unset;-webkit-margin-start:14px;margin-inline-start:14px;-webkit-margin-end:0;margin-inline-end:0}}:host(.range-has-pin){padding-top:28px}.range-bar-active{bottom:0;width:auto;background:var(--bar-background-active)}.range-knob{-webkit-transform:scale(0.67);transform:scale(0.67);-webkit-transition-duration:120ms;transition-duration:120ms;-webkit-transition-property:background-color, border, -webkit-transform;transition-property:background-color, border, -webkit-transform;transition-property:transform, background-color, border;transition-property:transform, background-color, border, -webkit-transform;-webkit-transition-timing-function:ease;transition-timing-function:ease;z-index:2}.range-knob::before{border-radius:50%;left:0;position:absolute;width:var(--knob-size);height:var(--knob-size);-webkit-transform:scale(1);transform:scale(1);-webkit-transition:0.267s cubic-bezier(0, 0, 0.58, 1);transition:0.267s cubic-bezier(0, 0, 0.58, 1);background:var(--knob-background);content:\"\";opacity:0.13;pointer-events:none}[dir=rtl] .range-knob::before,:host-context([dir=rtl]) .range-knob::before{left:unset;right:unset;right:0}.range-tick{position:absolute;top:calc((var(--height) - var(--bar-height)) / 2);width:var(--bar-height);height:var(--bar-height);background:var(--bar-background-active);z-index:1;pointer-events:none}.range-tick-active{background:transparent}.range-pin{padding-left:0;padding-right:0;padding-top:8px;padding-bottom:8px;border-radius:50%;-webkit-transform:translate3d(0, 0, 0) scale(0.01);transform:translate3d(0, 0, 0) scale(0.01);display:inline-block;position:relative;min-width:28px;height:28px;-webkit-transition:background 120ms ease, -webkit-transform 120ms ease;transition:background 120ms ease, -webkit-transform 120ms ease;transition:transform 120ms ease, background 120ms ease;transition:transform 120ms ease, background 120ms ease, -webkit-transform 120ms ease;background:var(--pin-background);color:var(--pin-color);text-align:center}.range-pin::before{left:50%;top:3px;margin-left:-13px;border-radius:50% 50% 50% 0;position:absolute;width:26px;height:26px;-webkit-transform:rotate(-45deg);transform:rotate(-45deg);-webkit-transition:background 120ms ease;transition:background 120ms ease;background:var(--pin-background);content:\"\";z-index:-1}[dir=rtl] .range-pin::before,:host-context([dir=rtl]) .range-pin::before{left:unset;right:unset;right:50%}@supports ((-webkit-margin-start: 0) or (margin-inline-start: 0)) or (-webkit-margin-start: 0){.range-pin::before{margin-left:unset;-webkit-margin-start:-13px;margin-inline-start:-13px}}[dir=rtl] .range-pin::before,:host-context([dir=rtl]) .range-pin::before{left:unset}.range-knob-pressed .range-pin,.range-knob-handle.ion-focused .range-pin{-webkit-transform:translate3d(0, -24px, 0) scale(1);transform:translate3d(0, -24px, 0) scale(1)}@media (any-hover: hover){.range-knob-handle:hover .range-knob:before{-webkit-transform:scale(2);transform:scale(2);opacity:0.13}}.range-knob-handle.ion-activated .range-knob:before,.range-knob-handle.ion-focused .range-knob:before,.range-knob-handle.range-knob-pressed .range-knob:before{-webkit-transform:scale(2);transform:scale(2)}.range-knob-handle.ion-focused .range-knob::before{opacity:0.13}.range-knob-handle.ion-activated .range-knob::before,.range-knob-handle.range-knob-pressed .range-knob::before{opacity:0.25}:host(:not(.range-has-pin)) .range-knob-pressed .range-knob,:host(:not(.range-has-pin)) .range-knob-handle.ion-focused .range-knob{-webkit-transform:scale(1);transform:scale(1)}:host(.range-disabled) .range-bar-active,:host(.range-disabled) .range-bar,:host(.range-disabled) .range-tick{background-color:var(--ion-color-step-250, #bfbfbf)}:host(.range-disabled) .range-knob{-webkit-transform:scale(0.55);transform:scale(0.55);outline:5px solid #fff;background-color:var(--ion-color-step-250, #bfbfbf)}";
const Range = /*@__PURE__*/ proxyCustomElement(class extends HTMLElement {
constructor() {
super();
this.__registerHost();
this.__attachShadow();
this.ionChange = createEvent(this, "ionChange", 7);
this.ionStyle = createEvent(this, "ionStyle", 7);
this.ionFocus = createEvent(this, "ionFocus", 7);
this.ionBlur = createEvent(this, "ionBlur", 7);
this.ionKnobMoveStart = createEvent(this, "ionKnobMoveStart", 7);
this.ionKnobMoveEnd = createEvent(this, "ionKnobMoveEnd", 7);
this.didLoad = false;
this.noUpdate = false;
this.hasFocus = false;
this.inheritedAttributes = {};
this.contentEl = null;
this.initialContentScrollY = true;
this.ratioA = 0;
this.ratioB = 0;
/**
* How long, in milliseconds, to wait to trigger the
* `ionChange` event after each change in the range value.
* This also impacts form bindings such as `ngModel` or `v-model`.
*/
this.debounce = 0;
// TODO: In Ionic Framework v6 this should initialize to this.rangeId like the other form components do.
/**
* The name of the control, which is submitted with the form data.
*/
this.name = '';
/**
* Show two knobs.
*/
this.dualKnobs = false;
/**
* Minimum integer value of the range.
*/
this.min = 0;
/**
* Maximum integer value of the range.
*/
this.max = 100;
/**
* If `true`, a pin with integer value is shown when the knob
* is pressed.
*/
this.pin = false;
/**
* A callback used to format the pin text.
* By default the pin text is set to `Math.round(value)`.
*/
this.pinFormatter = (value) => Math.round(value);
/**
* If `true`, the knob snaps to tick marks evenly spaced based
* on the step property value.
*/
this.snaps = false;
/**
* Specifies the value granularity.
*/
this.step = 1;
/**
* If `true`, tick marks are displayed based on the step value.
* Only applies when `snaps` is `true`.
*/
this.ticks = true;
/**
* If `true`, the user cannot interact with the range.
*/
this.disabled = false;
/**
* the value of the range.
*/
this.value = 0;
this.clampBounds = (value) => {
return clamp(this.min, value, this.max);
};
this.ensureValueInBounds = (value) => {
if (this.dualKnobs) {
return {
lower: this.clampBounds(value.lower),
upper: this.clampBounds(value.upper),
};
}
else {
return this.clampBounds(value);
}
};
this.setupGesture = async () => {
const rangeSlider = this.rangeSlider;
if (rangeSlider) {
this.gesture = (await import('./index2.js')).createGesture({
el: rangeSlider,
gestureName: 'range',
gesturePriority: 100,
threshold: 0,
onStart: (ev) => this.onStart(ev),
onMove: (ev) => this.onMove(ev),
onEnd: (ev) => this.onEnd(ev),
});
this.gesture.enable(!this.disabled);
}
};
this.handleKeyboard = (knob, isIncrease) => {
const { ensureValueInBounds } = this;
let step = this.step;
step = step > 0 ? step : 1;
step = step / (this.max - this.min);
if (!isIncrease) {
step *= -1;
}
if (knob === 'A') {
this.ratioA = clamp(0, this.ratioA + step, 1);
}
else {
this.ratioB = clamp(0, this.ratioB + step, 1);
}
this.ionKnobMoveStart.emit({ value: ensureValueInBounds(this.value) });
this.updateValue();
this.ionKnobMoveEnd.emit({ value: ensureValueInBounds(this.value) });
};
this.onBlur = () => {
if (this.hasFocus) {
this.hasFocus = false;
this.ionBlur.emit();
this.emitStyle();
}
};
this.onFocus = () => {
if (!this.hasFocus) {
this.hasFocus = true;
this.ionFocus.emit();
this.emitStyle();
}
};
}
debounceChanged() {
this.ionChange = debounceEvent(this.ionChange, this.debounce);
}
minChanged() {
if (!this.noUpdate) {
this.updateRatio();
}
}
maxChanged() {
if (!this.noUpdate) {
this.updateRatio();
}
}
activeBarStartChanged() {
const { activeBarStart } = this;
if (activeBarStart !== undefined) {
if (activeBarStart > this.max) {
printIonWarning(`Range: The value of activeBarStart (${activeBarStart}) is greater than the max (${this.max}). Valid values are greater than or equal to the min value and less than or equal to the max value.`, this.el);
this.activeBarStart = this.max;
}
else if (activeBarStart < this.min) {
printIonWarning(`Range: The value of activeBarStart (${activeBarStart}) is less than the min (${this.min}). Valid values are greater than or equal to the min value and less than or equal to the max value.`, this.el);
this.activeBarStart = this.min;
}
}
}
disabledChanged() {
if (this.gesture) {
this.gesture.enable(!this.disabled);
}
this.emitStyle();
}
valueChanged(value) {
if (!this.noUpdate) {
this.updateRatio();
}
value = this.ensureValueInBounds(value);
this.ionChange.emit({ value });
}
componentWillLoad() {
/**
* If user has custom ID set then we should
* not assign the default incrementing ID.
*/
this.rangeId = this.el.hasAttribute('id') ? this.el.getAttribute('id') : `ion-r-${rangeIds++}`;
this.inheritedAttributes = inheritAriaAttributes(this.el);
}
componentDidLoad() {
this.setupGesture();
this.didLoad = true;
}
connectedCallback() {
this.updateRatio();
this.debounceChanged();
this.disabledChanged();
this.activeBarStartChanged();
/**
* If we have not yet rendered
* ion-range, then rangeSlider is not defined.
* But if we are moving ion-range via appendChild,
* then rangeSlider will be defined.
*/
if (this.didLoad) {
this.setupGesture();
}
this.contentEl = findClosestIonContent(this.el);
}
disconnectedCallback() {
if (this.gesture) {
this.gesture.destroy();
this.gesture = undefined;
}
}
getValue() {
var _a;
const value = (_a = this.value) !== null && _a !== void 0 ? _a : 0;
if (this.dualKnobs) {
if (typeof value === 'object') {
return value;
}
return {
lower: 0,
upper: value,
};
}
else {
if (typeof value === 'object') {
return value.upper;
}
return value;
}
}
emitStyle() {
this.ionStyle.emit({
interactive: true,
'interactive-disabled': this.disabled,
});
}
onStart(detail) {
const { contentEl } = this;
if (contentEl) {
this.initialContentScrollY = disableContentScrollY(contentEl);
}
const rect = (this.rect = this.rangeSlider.getBoundingClientRect());
const currentX = detail.currentX;
// figure out which knob they started closer to
let ratio = clamp(0, (currentX - rect.left) / rect.width, 1);
if (isRTL(this.el)) {
ratio = 1 - ratio;
}
this.pressedKnob = !this.dualKnobs || Math.abs(this.ratioA - ratio) < Math.abs(this.ratioB - ratio) ? 'A' : 'B';
this.setFocus(this.pressedKnob);
// update the active knob's position
this.update(currentX);
this.ionKnobMoveStart.emit({ value: this.ensureValueInBounds(this.value) });
}
onMove(detail) {
this.update(detail.currentX);
}
onEnd(detail) {
const { contentEl, initialContentScrollY } = this;
if (contentEl) {
resetContentScrollY(contentEl, initialContentScrollY);
}
this.update(detail.currentX);
this.pressedKnob = undefined;
this.ionKnobMoveEnd.emit({ value: this.ensureValueInBounds(this.value) });
}
update(currentX) {
// figure out where the pointer is currently at
// update the knob being interacted with
const rect = this.rect;
let ratio = clamp(0, (currentX - rect.left) / rect.width, 1);
if (isRTL(this.el)) {
ratio = 1 - ratio;
}
if (this.snaps) {
// snaps the ratio to the current value
ratio = valueToRatio(ratioToValue(ratio, this.min, this.max, this.step), this.min, this.max);
}
// update which knob is pressed
if (this.pressedKnob === 'A') {
this.ratioA = ratio;
}
else {
this.ratioB = ratio;
}
// Update input value
this.updateValue();
}
get valA() {
return ratioToValue(this.ratioA, this.min, this.max, this.step);
}
get valB() {
return ratioToValue(this.ratioB, this.min, this.max, this.step);
}
get ratioLower() {
if (this.dualKnobs) {
return Math.min(this.ratioA, this.ratioB);
}
const { activeBarStart } = this;
if (activeBarStart == null) {
return 0;
}
return valueToRatio(activeBarStart, this.min, this.max);
}
get ratioUpper() {
if (this.dualKnobs) {
return Math.max(this.ratioA, this.ratioB);
}
return this.ratioA;
}
updateRatio() {
const value = this.getValue();
const { min, max } = this;
if (this.dualKnobs) {
this.ratioA = valueToRatio(value.lower, min, max);
this.ratioB = valueToRatio(value.upper, min, max);
}
else {
this.ratioA = valueToRatio(value, min, max);
}
}
updateValue() {
this.noUpdate = true;
const { valA, valB } = this;
this.value = !this.dualKnobs
? valA
: {
lower: Math.min(valA, valB),
upper: Math.max(valA, valB),
};
this.noUpdate = false;
}
setFocus(knob) {
if (this.el.shadowRoot) {
const knobEl = this.el.shadowRoot.querySelector(knob === 'A' ? '.range-knob-a' : '.range-knob-b');
if (knobEl) {
knobEl.focus();
}
}
}
render() {
var _a;
const { min, max, step, el, handleKeyboard, pressedKnob, disabled, pin, ratioLower, ratioUpper, inheritedAttributes, rangeId, pinFormatter, } = this;
/**
* Look for external label, ion-label, or aria-labelledby.
* If none, see if user placed an aria-label on the host
* and use that instead.
*/
let { labelText } = getAriaLabel(el, rangeId);
if (labelText === undefined || labelText === null) {
labelText = inheritedAttributes['aria-label'];
}
const mode = getIonMode(this);
let barStart = `${ratioLower * 100}%`;
let barEnd = `${100 - ratioUpper * 100}%`;
const rtl = isRTL(this.el);
const start = rtl ? 'right' : 'left';
const end = rtl ? 'left' : 'right';
const tickStyle = (tick) => {
return {
[start]: tick[start],
};
};
if (this.dualKnobs === false) {
/**
* When the value is less than the activeBarStart or the min value,
* the knob will display at the start of the active bar.
*/
if (this.valA < ((_a = this.activeBarStart) !== null && _a !== void 0 ? _a : this.min)) {
/**
* Sets the bar positions relative to the upper and lower limits.
* Converts the ratio values into percentages, used as offsets for left/right styles.
*
* The ratioUpper refers to the knob position on the bar.
* The ratioLower refers to the end position of the active bar (the value).
*/
barStart = `${ratioUpper * 100}%`;
barEnd = `${100 - ratioLower * 100}%`;
}
else {
/**
* Otherwise, the knob will display at the end of the active bar.
*
* The ratioLower refers to the start position of the active bar (the value).
* The ratioUpper refers to the knob position on the bar.
*/
barStart = `${ratioLower * 100}%`;
barEnd = `${100 - ratioUpper * 100}%`;
}
}
const barStyle = {
[start]: barStart,
[end]: barEnd,
};
const ticks = [];
if (this.snaps && this.ticks) {
for (let value = min; value <= max; value += step) {
const ratio = valueToRatio(value, min, max);
const ratioMin = Math.min(ratioLower, ratioUpper);
const ratioMax = Math.max(ratioLower, ratioUpper);
const tick = {
ratio,
/**
* Sets the tick mark as active when the tick is between the min bounds and the knob.
* When using activeBarStart, the tick mark will be active between the knob and activeBarStart.
*/
active: ratio >= ratioMin && ratio <= ratioMax,
};
tick[start] = `${ratio * 100}%`;
ticks.push(tick);
}
}
renderHiddenInput(true, el, this.name, JSON.stringify(this.getValue()), disabled);
return (h(Host, { onFocusin: this.onFocus, onFocusout: this.onBlur, id: rangeId, class: createColorClasses(this.color, {
[mode]: true,
'in-item': hostContext('ion-item', el),
'range-disabled': disabled,
'range-pressed': pressedKnob !== undefined,
'range-has-pin': pin,
}) }, h("slot", { name: "start" }), h("div", { class: "range-slider", ref: (rangeEl) => (this.rangeSlider = rangeEl) }, ticks.map((tick) => (h("div", { style: tickStyle(tick), role: "presentation", class: {
'range-tick': true,
'range-tick-active': tick.active,
}, part: tick.active ? 'tick-active' : 'tick' }))), h("div", { class: "range-bar", role: "presentation", part: "bar" }), h("div", { class: "range-bar range-bar-active", role: "presentation", style: barStyle, part: "bar-active" }), renderKnob(rtl, {
knob: 'A',
pressed: pressedKnob === 'A',
value: this.valA,
ratio: this.ratioA,
pin,
pinFormatter,
disabled,
handleKeyboard,
min,
max,
labelText,
}), this.dualKnobs &&
renderKnob(rtl, {
knob: 'B',
pressed: pressedKnob === 'B',
value: this.valB,
ratio: this.ratioB,
pin,
pinFormatter,
disabled,
handleKeyboard,
min,
max,
labelText,
})), h("slot", { name: "end" })));
}
get el() { return this; }
static get watchers() { return {
"debounce": ["debounceChanged"],
"min": ["minChanged"],
"max": ["maxChanged"],
"activeBarStart": ["activeBarStartChanged"],
"disabled": ["disabledChanged"],
"value": ["valueChanged"]
}; }
static get style() { return {
ios: rangeIosCss,
md: rangeMdCss
}; }
}, [33, "ion-range", {
"color": [513],
"debounce": [2],
"name": [1],
"dualKnobs": [4, "dual-knobs"],
"min": [2],
"max": [2],
"pin": [4],
"pinFormatter": [16],
"snaps": [4],
"step": [2],
"ticks": [4],
"activeBarStart": [1026, "active-bar-start"],
"disabled": [4],
"value": [1026],
"ratioA": [32],
"ratioB": [32],
"pressedKnob": [32]
}]);
const renderKnob = (rtl, { knob, value, ratio, min, max, disabled, pressed, pin, handleKeyboard, labelText, pinFormatter }) => {
const start = rtl ? 'right' : 'left';
const knobStyle = () => {
const style = {};
style[start] = `${ratio * 100}%`;
return style;
};
return (h("div", { onKeyDown: (ev) => {
const key = ev.key;
if (key === 'ArrowLeft' || key === 'ArrowDown') {
handleKeyboard(knob, false);
ev.preventDefault();
ev.stopPropagation();
}
else if (key === 'ArrowRight' || key === 'ArrowUp') {
handleKeyboard(knob, true);
ev.preventDefault();
ev.stopPropagation();
}
}, class: {
'range-knob-handle': true,
'range-knob-a': knob === 'A',
'range-knob-b': knob === 'B',
'range-knob-pressed': pressed,
'range-knob-min': value === min,
'range-knob-max': value === max,
'ion-activatable': true,
'ion-focusable': true,
}, style: knobStyle(), role: "slider", tabindex: disabled ? -1 : 0, "aria-label": labelText, "aria-valuemin": min, "aria-valuemax": max, "aria-disabled": disabled ? 'true' : null, "aria-valuenow": value }, pin && (h("div", { class: "range-pin", role: "presentation", part: "pin" }, pinFormatter(value))), h("div", { class: "range-knob", role: "presentation", part: "knob" })));
};
const ratioToValue = (ratio, min, max, step) => {
let value = (max - min) * ratio;
if (step > 0) {
value = Math.round(value / step) * step + min;
}
return clamp(min, value, max);
};
const valueToRatio = (value, min, max) => {
return clamp(0, (value - min) / (max - min), 1);
};
let rangeIds = 0;
function defineCustomElement$1() {
if (typeof customElements === "undefined") {
return;
}
const components = ["ion-range"];
components.forEach(tagName => { switch (tagName) {
case "ion-range":
if (!customElements.get(tagName)) {
customElements.define(tagName, Range);
}
break;
} });
}
const IonRange = Range;
const defineCustomElement = defineCustomElement$1;
export { IonRange, defineCustomElement };