@esri/calcite-components
Version:
Web Components for Esri's Calcite Design System.
202 lines (196 loc) • 15.9 kB
JavaScript
/*!
* All material copyright ESRI, All Rights Reserved, unless otherwise specified.
* See https://github.com/Esri/calcite-components/blob/master/LICENSE.md for details.
*/
import { proxyCustomElement, HTMLElement, createEvent, h, Host } from '@stencil/core/internal/client';
import { g as getElementProp } from './dom.js';
import { d as defineCustomElement$2 } from './icon.js';
const CSS = {
containerLink: "container--link",
containerSmall: "container--s",
containerMedium: "container--m",
containerLarge: "container--l",
containerMulti: "container--multi-selection",
containerSingle: "container--single-selection",
containerNone: "container--none-selection"
};
const dropdownItemCss = "@-webkit-keyframes in{0%{opacity:0}100%{opacity:1}}@keyframes in{0%{opacity:0}100%{opacity:1}}@-webkit-keyframes in-down{0%{opacity:0;-webkit-transform:translate3D(0, -5px, 0);transform:translate3D(0, -5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@keyframes in-down{0%{opacity:0;-webkit-transform:translate3D(0, -5px, 0);transform:translate3D(0, -5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@-webkit-keyframes in-up{0%{opacity:0;-webkit-transform:translate3D(0, 5px, 0);transform:translate3D(0, 5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@keyframes in-up{0%{opacity:0;-webkit-transform:translate3D(0, 5px, 0);transform:translate3D(0, 5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@-webkit-keyframes in-scale{0%{opacity:0;-webkit-transform:scale3D(0.95, 0.95, 1);transform:scale3D(0.95, 0.95, 1)}100%{opacity:1;-webkit-transform:scale3D(1, 1, 1);transform:scale3D(1, 1, 1)}}@keyframes in-scale{0%{opacity:0;-webkit-transform:scale3D(0.95, 0.95, 1);transform:scale3D(0.95, 0.95, 1)}100%{opacity:1;-webkit-transform:scale3D(1, 1, 1);transform:scale3D(1, 1, 1)}}:root{--calcite-animation-timing:calc(150ms * var(--calcite-internal-duration-factor));--calcite-internal-duration-factor:var(--calcite-duration-factor, 1);--calcite-internal-animation-timing-fast:calc(100ms * var(--calcite-internal-duration-factor));--calcite-internal-animation-timing-medium:calc(200ms * var(--calcite-internal-duration-factor));--calcite-internal-animation-timing-slow:calc(300ms * var(--calcite-internal-duration-factor))}.calcite-animate{opacity:0;-webkit-animation-fill-mode:both;animation-fill-mode:both;-webkit-animation-duration:var(--calcite-animation-timing);animation-duration:var(--calcite-animation-timing)}.calcite-animate__in{-webkit-animation-name:in;animation-name:in}.calcite-animate__in-down{-webkit-animation-name:in-down;animation-name:in-down}.calcite-animate__in-up{-webkit-animation-name:in-up;animation-name:in-up}.calcite-animate__in-scale{-webkit-animation-name:in-scale;animation-name:in-scale}:root{--calcite-popper-transition:var(--calcite-animation-timing)}:host([hidden]){display:none}.container--s{padding-top:0.25rem;padding-bottom:0.25rem;font-size:var(--calcite-font-size--2);line-height:1rem;-webkit-padding-end:0.5rem;padding-inline-end:0.5rem;-webkit-padding-start:1.5rem;padding-inline-start:1.5rem}.container--m{padding-top:0.5rem;padding-bottom:0.5rem;font-size:var(--calcite-font-size--1);line-height:1rem;-webkit-padding-end:0.75rem;padding-inline-end:0.75rem;-webkit-padding-start:2rem;padding-inline-start:2rem}.container--l{padding-top:0.75rem;padding-bottom:0.75rem;font-size:var(--calcite-font-size-0);line-height:1.25rem;-webkit-padding-end:1rem;padding-inline-end:1rem;-webkit-padding-start:2.5rem;padding-inline-start:2.5rem}.container--s.container--none-selection{-webkit-padding-start:0.25rem;padding-inline-start:0.25rem}.container--s.container--none-selection .dropdown-link{-webkit-padding-start:0px;padding-inline-start:0px}.container--m.container--none-selection{-webkit-padding-start:0.5rem;padding-inline-start:0.5rem}.container--m.container--none-selection .dropdown-link{-webkit-padding-start:0px;padding-inline-start:0px}.container--l.container--none-selection{-webkit-padding-start:0.75rem;padding-inline-start:0.75rem}.container--l.container--none-selection .dropdown-link{-webkit-padding-start:0px;padding-inline-start:0px}:host{position:relative;display:-ms-flexbox;display:flex;-ms-flex-positive:1;flex-grow:1;-ms-flex-align:center;align-items:center}.container{position:relative;display:-ms-flexbox;display:flex;-ms-flex-positive:1;flex-grow:1;cursor:pointer;-ms-flex-align:center;align-items:center;color:var(--calcite-ui-text-3);-webkit-text-decoration-line:none;text-decoration-line:none;outline:2px solid transparent;outline-offset:2px;-webkit-transition-duration:150ms;transition-duration:150ms;-webkit-transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1);transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1)}.dropdown-item-content{-ms-flex:1 1 auto;flex:1 1 auto;-webkit-padding-end:auto;padding-inline-end:auto;-webkit-padding-start:0.25rem;padding-inline-start:0.25rem}:host,.container--link a{outline-offset:0;outline-color:transparent;-webkit-transition:outline-offset 100ms ease-in-out, outline-color 100ms ease-in-out;transition:outline-offset 100ms ease-in-out, outline-color 100ms ease-in-out}:host(:focus){outline:2px solid var(--calcite-ui-brand);outline-offset:-2px}.container--link{padding:0px}.container--link a{position:relative;display:-ms-flexbox;display:flex;-ms-flex-positive:1;flex-grow:1;cursor:pointer;-ms-flex-align:center;align-items:center;color:var(--calcite-ui-text-3);-webkit-text-decoration-line:none;text-decoration-line:none;outline:2px solid transparent;outline-offset:2px;-webkit-transition-duration:150ms;transition-duration:150ms;-webkit-transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1);transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1)}.container--s .dropdown-link{padding-top:0.25rem;padding-bottom:0.25rem;font-size:var(--calcite-font-size--2);line-height:1rem;-webkit-padding-end:0.5rem;padding-inline-end:0.5rem;-webkit-padding-start:1.5rem;padding-inline-start:1.5rem}.container--m .dropdown-link{padding-top:0.5rem;padding-bottom:0.5rem;font-size:var(--calcite-font-size--1);line-height:1rem;-webkit-padding-end:0.75rem;padding-inline-end:0.75rem;-webkit-padding-start:2rem;padding-inline-start:2rem}.container--l .dropdown-link{padding-top:0.75rem;padding-bottom:0.75rem;font-size:var(--calcite-font-size-0);line-height:1.25rem;-webkit-padding-end:1rem;padding-inline-end:1rem;-webkit-padding-start:2.5rem;padding-inline-start:2.5rem}:host(:hover) .container,:host(:active) .container{background-color:var(--calcite-ui-foreground-2);color:var(--calcite-ui-text-1);-webkit-text-decoration-line:none;text-decoration-line:none}:host(:hover) .container--link .dropdown-link,:host(:active) .container--link .dropdown-link{color:var(--calcite-ui-text-1)}:host(:focus) .container{color:var(--calcite-ui-text-1);-webkit-text-decoration-line:none;text-decoration-line:none}:host(:active) .container{background-color:var(--calcite-ui-foreground-3)}:host(:hover) .container:before,:host(:active) .container:before,:host(:focus) .container:before{opacity:1}:host([active]) .container:not(.container--none-selection),:host([active]) .container--link .dropdown-link{font-weight:var(--calcite-font-weight-medium);color:var(--calcite-ui-text-1)}:host([active]) .container:not(.container--none-selection):before,:host([active]) .container--link .dropdown-link:before{opacity:1;color:var(--calcite-ui-brand)}:host([active]) .container:not(.container--none-selection) calcite-icon,:host([active]) .container--link .dropdown-link calcite-icon{color:var(--calcite-ui-brand)}.container--multi-selection:before,.container--none-selection:before{display:none}.container--s:before{inset-inline-start:0.5rem}.container--m:before{inset-inline-start:0.75rem}.container--l:before{inset-inline-start:1rem}.dropdown-item-icon{position:absolute;opacity:0;-webkit-transition-duration:150ms;transition-duration:150ms;-webkit-transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1);transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1);-webkit-transform:scale(0.9);transform:scale(0.9)}.container--s .dropdown-item-icon{inset-inline-start:0.25rem}.container--m .dropdown-item-icon{inset-inline-start:0.5rem}.container--l .dropdown-item-icon{inset-inline-start:0.75rem}:host(:hover) .dropdown-item-icon{color:var(--calcite-ui-border-1);opacity:1}:host([active]) .dropdown-item-icon{color:var(--calcite-ui-brand);opacity:1}.container--s .dropdown-item-icon-start{-webkit-margin-end:0.5rem;margin-inline-end:0.5rem;-webkit-margin-start:0.25rem;margin-inline-start:0.25rem}.container--s .dropdown-item-icon-end{-webkit-margin-start:0.5rem;margin-inline-start:0.5rem}.container--m .dropdown-item-icon-start{-webkit-margin-end:0.75rem;margin-inline-end:0.75rem;-webkit-margin-start:0.25rem;margin-inline-start:0.25rem}.container--m .dropdown-item-icon-end{-webkit-margin-start:0.75rem;margin-inline-start:0.75rem}.container--l .dropdown-item-icon-start{-webkit-margin-end:1rem;margin-inline-end:1rem;-webkit-margin-start:0.25rem;margin-inline-start:0.25rem}.container--l .dropdown-item-icon-end{-webkit-margin-start:1rem;margin-inline-start:1rem}";
const DropdownItem = /*@__PURE__*/ proxyCustomElement(class extends HTMLElement {
constructor() {
super();
this.__registerHost();
this.__attachShadow();
this.calciteDropdownItemSelect = createEvent(this, "calciteDropdownItemSelect", 7);
this.calciteDropdownItemKeyEvent = createEvent(this, "calciteDropdownItemKeyEvent", 7);
this.calciteDropdownCloseRequest = createEvent(this, "calciteDropdownCloseRequest", 7);
//--------------------------------------------------------------------------
//
// Public Properties
//
//--------------------------------------------------------------------------
/** Indicates whether the item is active. */
this.active = false;
}
//--------------------------------------------------------------------------
//
// Public Methods
//
//--------------------------------------------------------------------------
/** Sets focus on the component. */
async setFocus() {
this.el.focus();
}
//--------------------------------------------------------------------------
//
// Lifecycle
//
//--------------------------------------------------------------------------
connectedCallback() {
this.selectionMode = getElementProp(this.el, "selection-mode", "single");
this.parentDropdownGroupEl = this.el.closest("calcite-dropdown-group");
if (this.selectionMode === "none") {
this.active = false;
}
}
render() {
const scale = getElementProp(this.el, "scale", "m");
const iconStartEl = (h("calcite-icon", { class: "dropdown-item-icon-start", flipRtl: this.iconFlipRtl === "start" || this.iconFlipRtl === "both", icon: this.iconStart, scale: "s" }));
const contentNode = (h("span", { class: "dropdown-item-content" }, h("slot", null)));
const iconEndEl = (h("calcite-icon", { class: "dropdown-item-icon-end", flipRtl: this.iconFlipRtl === "end" || this.iconFlipRtl === "both", icon: this.iconEnd, scale: "s" }));
const slottedContent = this.iconStart && this.iconEnd
? [iconStartEl, contentNode, iconEndEl]
: this.iconStart
? [iconStartEl, h("slot", null)]
: this.iconEnd
? [contentNode, iconEndEl]
: contentNode;
const contentEl = !this.href ? (slottedContent) : (h("a", { "aria-label": this.label, class: "dropdown-link", href: this.href, ref: (el) => (this.childLink = el), rel: this.rel, target: this.target }, slottedContent));
const itemRole = this.href
? null
: this.selectionMode === "single"
? "menuitemradio"
: this.selectionMode === "multi"
? "menuitemcheckbox"
: "menuitem";
const itemAria = this.selectionMode !== "none" ? this.active.toString() : null;
return (h(Host, { "aria-checked": itemAria, role: itemRole, tabindex: "0" }, h("div", { class: {
container: true,
[CSS.containerLink]: !!this.href,
[CSS.containerSmall]: scale === "s",
[CSS.containerMedium]: scale === "m",
[CSS.containerLarge]: scale === "l",
[CSS.containerMulti]: this.selectionMode === "multi",
[CSS.containerSingle]: this.selectionMode === "single",
[CSS.containerNone]: this.selectionMode === "none"
} }, this.selectionMode !== "none" ? (h("calcite-icon", { class: "dropdown-item-icon", icon: this.selectionMode === "multi" ? "check" : "bullet-point", scale: "s" })) : null, contentEl)));
}
//--------------------------------------------------------------------------
//
// Event Listeners
//
//--------------------------------------------------------------------------
onClick() {
this.emitRequestedItem();
}
keyDownHandler(e) {
switch (e.key) {
case " ":
this.emitRequestedItem();
if (this.href) {
e.preventDefault();
this.childLink.click();
}
break;
case "Enter":
this.emitRequestedItem();
if (this.href) {
this.childLink.click();
}
break;
case "Escape":
this.calciteDropdownCloseRequest.emit();
break;
case "Tab":
case "ArrowUp":
case "ArrowDown":
case "Home":
case "End":
this.calciteDropdownItemKeyEvent.emit({ keyboardEvent: e });
break;
}
e.preventDefault();
}
updateActiveItemOnChange(event) {
const parentEmittedChange = event.composedPath().includes(this.parentDropdownGroupEl);
if (parentEmittedChange) {
this.requestedDropdownGroup = event.detail.requestedDropdownGroup;
this.requestedDropdownItem = event.detail.requestedDropdownItem;
this.determineActiveItem();
}
}
//--------------------------------------------------------------------------
//
// Private Methods
//
//--------------------------------------------------------------------------
determineActiveItem() {
switch (this.selectionMode) {
case "multi":
if (this.el === this.requestedDropdownItem) {
this.active = !this.active;
}
break;
case "single":
if (this.el === this.requestedDropdownItem) {
this.active = true;
}
else if (this.requestedDropdownGroup === this.parentDropdownGroupEl) {
this.active = false;
}
break;
case "none":
this.active = false;
break;
}
}
emitRequestedItem() {
this.calciteDropdownItemSelect.emit({
requestedDropdownItem: this.el,
requestedDropdownGroup: this.parentDropdownGroupEl
});
}
get el() { return this; }
static get style() { return dropdownItemCss; }
}, [1, "calcite-dropdown-item", {
"active": [1540],
"iconFlipRtl": [513, "icon-flip-rtl"],
"iconStart": [513, "icon-start"],
"iconEnd": [513, "icon-end"],
"href": [513],
"label": [1],
"rel": [1],
"target": [1],
"setFocus": [64]
}, [[0, "click", "onClick"], [0, "keydown", "keyDownHandler"], [16, "calciteDropdownItemChange", "updateActiveItemOnChange"]]]);
function defineCustomElement$1() {
if (typeof customElements === "undefined") {
return;
}
const components = ["calcite-dropdown-item", "calcite-icon"];
components.forEach(tagName => { switch (tagName) {
case "calcite-dropdown-item":
if (!customElements.get(tagName)) {
customElements.define(tagName, DropdownItem);
}
break;
case "calcite-icon":
if (!customElements.get(tagName)) {
defineCustomElement$2();
}
break;
} });
}
defineCustomElement$1();
const CalciteDropdownItem = DropdownItem;
const defineCustomElement = defineCustomElement$1;
export { CalciteDropdownItem, defineCustomElement };