@esri/calcite-components
Version:
Web Components for Esri's Calcite Design System.
308 lines (302 loc) • 14.5 kB
JavaScript
import { r as registerInstance, c as createEvent, h, H as Host, g as getElement } from './index-8fd57462.js';
import { d as getElementByAttributeId } from './dom-d9ba1da4.js';
import { g as guid } from './guid-09142681.js';
import { d as defaultOffsetDistance, u as updatePopper, c as createPopper, C as CSS$1 } from './popper-9e938e6c.js';
const CSS = {
container: "container",
arrow: "arrow",
imageContainer: "image-container",
closeButton: "close-button",
content: "content"
};
const TEXT = {
close: "Close"
};
const POPOVER_REFERENCE = "data-calcite-popover-reference";
const ARIA_CONTROLS = "aria-controls";
const ARIA_EXPANDED = "aria-expanded";
const calcitePopoverCss = "@-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-popper-transition:150ms ease-in-out}:host([hidden]){display:none}:host{display:block;position:absolute;z-index:999;-webkit-transform:scale(0);transform:scale(0)}.calcite-popper-anim{position:relative;z-index:1;-webkit-transition:var(--calcite-popper-transition);transition:var(--calcite-popper-transition);visibility:hidden;-webkit-transition-property:visibility, opacity, -webkit-transform;transition-property:visibility, opacity, -webkit-transform;transition-property:transform, visibility, opacity;transition-property:transform, visibility, opacity, -webkit-transform;opacity:0;-webkit-box-shadow:0 0 16px 0 rgba(0, 0, 0, 0.16);box-shadow:0 0 16px 0 rgba(0, 0, 0, 0.16);border-radius:var(--calcite-border-radius)}:host([data-popper-placement^=bottom]) .calcite-popper-anim{-webkit-transform:translateY(-5px);transform:translateY(-5px)}:host([data-popper-placement^=top]) .calcite-popper-anim{-webkit-transform:translateY(5px);transform:translateY(5px)}:host([data-popper-placement^=left]) .calcite-popper-anim{-webkit-transform:translateX(5px);transform:translateX(5px)}:host([data-popper-placement^=right]) .calcite-popper-anim{-webkit-transform:translateX(-5px);transform:translateX(-5px)}:host([data-popper-placement]) .calcite-popper-anim--active{opacity:1;visibility:visible;-webkit-transform:translate(0);transform:translate(0)}.arrow,.arrow::before{position:absolute;width:8px;height:8px;z-index:-1}.arrow::before{content:\"\";-webkit-box-shadow:0 4px 8px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);box-shadow:0 4px 8px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);-webkit-transform:rotate(45deg);transform:rotate(45deg);background:var(--calcite-ui-foreground-1)}:host([data-popper-placement^=top]) .arrow{bottom:-4px}:host([data-popper-placement^=bottom]) .arrow{top:-4px}:host([data-popper-placement^=left]) .arrow{right:-4px}:host([data-popper-placement^=right]) .arrow{left:-4px}.container{background:var(--calcite-ui-foreground-1);position:relative;display:-ms-flexbox;display:flex;overflow:hidden;-ms-flex-direction:column nowrap;flex-direction:column nowrap;color:var(--calcite-ui-text-1)}.content{display:-ms-flexbox;display:flex;-ms-flex-direction:row;flex-direction:row;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-align:start;align-items:flex-start;line-height:24px}.close-button{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}.close-button:focus{outline:2px solid var(--calcite-ui-blue-1);outline-offset:-2px}.close-button{display:block;-ms-flex:0 0 auto;flex:0 0 auto;padding:12px;border:none;border-radius:0 var(--calcite-border-radius) 0 0;color:var(--calcite-ui-text-1);cursor:pointer;background:var(--calcite-ui-foreground-1);z-index:1}.close-button:hover{background:var(--calcite-ui-foreground-2)}.close-button:active{background:var(--calcite-ui-foreground-3)}:host-context([dir=rtl]) .close-button{border-radius:var(--calcite-border-radius) 0 0 0}.image-container{overflow:hidden;max-height:200px;margin:5px}slot[name=image]::slotted(img){height:auto;width:100%;max-height:200px;-o-object-position:50% 50%;object-position:50% 50%;-o-object-fit:cover;object-fit:cover}::slotted(calcite-panel),::slotted(calcite-flow){height:100%}";
const CalcitePopover = class {
constructor(hostRef) {
registerInstance(this, hostRef);
this.calcitePopoverClose = createEvent(this, "calcitePopoverClose", 7);
this.calcitePopoverOpen = createEvent(this, "calcitePopoverOpen", 7);
// --------------------------------------------------------------------------
//
// Properties
//
// --------------------------------------------------------------------------
/**
* Display a close button within the Popover.
*/
this.closeButton = false;
/**
* Prevents flipping the popover's placement when it starts to overlap its reference element.
*/
this.disableFlip = false;
/**
* Removes the caret pointer.
*/
this.disablePointer = false;
/**
* Offset the position of the popover away from the reference element.
*/
this.offsetDistance = defaultOffsetDistance;
/**
* Offset the position of the popover along the reference element.
*/
this.offsetSkidding = 0;
/**
* Display and position the component.
*/
this.open = false;
/**
* Determines where the component will be positioned relative to the referenceElement.
*/
this.placement = "auto";
/** Text for close button. */
this.intlClose = TEXT.close;
this._referenceElement = this.getReferenceElement();
this.guid = `calcite-popover-${guid()}`;
// --------------------------------------------------------------------------
//
// Private Methods
//
// --------------------------------------------------------------------------
this.getId = () => {
return this.el.id || this.guid;
};
this.setExpandedAttr = () => {
const { _referenceElement, open } = this;
if (!_referenceElement) {
return;
}
_referenceElement.setAttribute(ARIA_EXPANDED, open.toString());
};
this.addReferences = () => {
const { _referenceElement } = this;
if (!_referenceElement) {
return;
}
const id = this.getId();
_referenceElement.setAttribute(POPOVER_REFERENCE, id);
_referenceElement.setAttribute(ARIA_CONTROLS, id);
this.setExpandedAttr();
};
this.removeReferences = () => {
const { _referenceElement } = this;
if (!_referenceElement) {
return;
}
_referenceElement.removeAttribute(POPOVER_REFERENCE);
_referenceElement.removeAttribute(ARIA_CONTROLS);
_referenceElement.removeAttribute(ARIA_EXPANDED);
};
this.hide = () => {
this.open = false;
};
}
offsetDistanceOffsetHandler() {
this.reposition();
}
offsetSkiddingHandler() {
this.reposition();
}
openHandler(open) {
this.reposition();
this.setExpandedAttr();
if (open) {
this.calcitePopoverOpen.emit();
}
else {
this.calcitePopoverClose.emit();
}
}
placementHandler() {
this.reposition();
}
referenceElementHandler() {
this.removeReferences();
this._referenceElement = this.getReferenceElement();
this.addReferences();
this.createPopper();
}
// --------------------------------------------------------------------------
//
// Lifecycle
//
// --------------------------------------------------------------------------
componentDidLoad() {
this.createPopper();
this.addReferences();
}
disconnectedCallback() {
this.removeReferences();
this.destroyPopper();
}
// --------------------------------------------------------------------------
//
// Public Methods
//
// --------------------------------------------------------------------------
async reposition() {
const { popper, el, placement } = this;
const modifiers = this.getModifiers();
popper
? updatePopper({
el,
modifiers,
placement,
popper
})
: this.createPopper();
}
async setFocus(focusId) {
var _a, _b;
if (focusId === "close-button") {
(_a = this.closeButtonEl) === null || _a === void 0 ? void 0 : _a.focus();
return;
}
(_b = this.el) === null || _b === void 0 ? void 0 : _b.focus();
}
async toggle(value = !this.open) {
this.open = value;
}
getReferenceElement() {
const { referenceElement } = this;
return ((typeof referenceElement === "string"
? document.getElementById(referenceElement)
: referenceElement) || null);
}
getModifiers() {
const { arrowEl, flipPlacements, disableFlip, disablePointer, offsetDistance, offsetSkidding } = this;
const flipModifier = {
name: "flip",
enabled: !disableFlip
};
if (flipPlacements) {
flipModifier.options = {
fallbackPlacements: flipPlacements
};
}
const arrowModifier = {
name: "arrow",
enabled: !disablePointer
};
if (arrowEl) {
arrowModifier.options = {
element: arrowEl
};
}
const offsetModifier = {
name: "offset",
enabled: true,
options: {
offset: [offsetSkidding, offsetDistance]
}
};
return [arrowModifier, flipModifier, offsetModifier];
}
createPopper() {
this.destroyPopper();
const { el, placement, _referenceElement: referenceEl } = this;
const modifiers = this.getModifiers();
this.popper = createPopper({
el,
modifiers,
placement,
referenceEl
});
}
destroyPopper() {
const { popper } = this;
if (popper) {
popper.destroy();
}
this.popper = null;
}
// --------------------------------------------------------------------------
//
// Render Methods
//
// --------------------------------------------------------------------------
renderImage() {
return this.el.querySelector("[slot=image]") ? (h("div", { class: CSS.imageContainer }, h("slot", { name: "image" }))) : null;
}
renderCloseButton() {
const { closeButton, intlClose } = this;
return closeButton ? (h("button", { "aria-label": intlClose, class: { [CSS.closeButton]: true }, onClick: this.hide, ref: (closeButtonEl) => (this.closeButtonEl = closeButtonEl), title: intlClose }, h("calcite-icon", { icon: "x", scale: "m" }))) : null;
}
render() {
const { _referenceElement, label, open, disablePointer } = this;
const displayed = _referenceElement && open;
const hidden = !displayed;
const arrowNode = !disablePointer ? (h("div", { class: CSS.arrow, ref: (arrowEl) => (this.arrowEl = arrowEl) })) : null;
return (h(Host, { "aria-hidden": hidden.toString(), "aria-label": label, "calcite-hydrated-hidden": hidden, id: this.getId(), role: "dialog" }, h("div", { class: {
[CSS$1.animation]: true,
[CSS$1.animationActive]: displayed
} }, arrowNode, h("div", { class: CSS.container }, this.renderImage(), h("div", { class: CSS.content }, h("slot", null), this.renderCloseButton())))));
}
get el() { return getElement(this); }
static get watchers() { return {
"offsetDistance": ["offsetDistanceOffsetHandler"],
"offsetSkidding": ["offsetSkiddingHandler"],
"open": ["openHandler"],
"placement": ["placementHandler"],
"referenceElement": ["referenceElementHandler"]
}; }
};
CalcitePopover.style = calcitePopoverCss;
const CalcitePopoverManager = class {
constructor(hostRef) {
registerInstance(this, hostRef);
// --------------------------------------------------------------------------
//
// Properties
//
// --------------------------------------------------------------------------
/**
* CSS Selector to match reference elements for popovers.
*/
this.selector = `[${POPOVER_REFERENCE}]`;
//--------------------------------------------------------------------------
//
// Private Methods
//
//--------------------------------------------------------------------------
this.getRelatedPopover = (el) => {
return getElementByAttributeId(el.closest(this.selector), POPOVER_REFERENCE);
};
}
// --------------------------------------------------------------------------
//
// Render Methods
//
// --------------------------------------------------------------------------
render() {
return h(Host, null);
}
//--------------------------------------------------------------------------
//
// Event Listeners
//
//--------------------------------------------------------------------------
closeOpenPopovers(event) {
const target = event.target;
const { autoClose, el } = this;
const popoverSelector = "calcite-popover";
const isTargetInsidePopover = target.closest(popoverSelector);
const relatedPopover = this.getRelatedPopover(target);
if (autoClose && !isTargetInsidePopover) {
Array.from(document.body.querySelectorAll(popoverSelector))
.filter((popover) => popover.open && popover !== relatedPopover)
.forEach((popover) => popover.toggle(false));
}
if (!el.contains(target) || !relatedPopover) {
return;
}
relatedPopover.toggle();
}
get el() { return getElement(this); }
};
export { CalcitePopover as calcite_popover, CalcitePopoverManager as calcite_popover_manager };