@postnord/web-components
Version:
PostNord Web Components
282 lines (281 loc) • 10.9 kB
JavaScript
/*!
* Built with Stencil
* By PostNord.
*/
import { h, Host, forceUpdate } from "@stencil/core";
import { alert_exclamation_circle, angle_down } from "pn-design-assets/pn-assets/icons.js";
import { uuidv4 } from "../../../index";
/**
* The `pn-select` uses a native `select` element under the hood.
* Use the slot to include `option` elements.
*
* Just like a regular `select`, you can use the `selected` prop on the nested option elements to preselect an option.
*
* @slot - This is the default slot, where the `option` elements go.
*
* @nativeChange Use the `change` event to listen to changes on the select element.
*/
export class PnSelect {
constructor() {
this.label = undefined;
this.helpertext = undefined;
this.selectId = this.id;
this.icon = undefined;
this.name = undefined;
this.form = undefined;
this.autocomplete = undefined;
this.required = false;
this.disabled = false;
this.invalid = false;
this.error = undefined;
}
id = `pn-select-${uuidv4()}`;
idHelpertext = `${this.id}-text`;
select;
mo;
hostElement;
componentDidLoad() {
if (this.mo)
this.mo.disconnect();
this.mo = new MutationObserver(() => forceUpdate(this.hostElement));
this.mo.observe(this.hostElement, { childList: true, subtree: true });
}
hasError() {
return this.invalid || !!this.error;
}
hasMessage() {
return !!this.helpertext || !!this.error;
}
render() {
return (h(Host, { key: '6547ef0d2fc3b0dbfbcb5e183d52eb50699d8d2f' }, h("div", { key: 'ee058c03644eff4b5cbd577e76489aa70c8f1a4a', class: "pn-select", "data-error": this.hasError() }, this.label && (h("label", { key: 'e6924c61358ab86b7117b1b6e047bbb4dc0b1f1f', htmlFor: this.selectId, class: "pn-select-label" }, h("span", { key: '7bd2dd6a4ca5a2b70bd6b78ce7b0b94cc621af30' }, this.label))), h("div", { key: '8803be773c6c1fd7d863c7446afd325615a4ecd1', class: "pn-select-input" }, this.icon && h("pn-icon", { key: '9be2e1646f0264d83ad089e3ad2443566b6d77b7', class: "pn-select-icon", icon: this.icon, "data-custom": true, "aria-hidden": "true" }), this.hasError() && (h("pn-icon", { key: '09b9c13b5cb2bdcd06e4d8de3b29147591a2cabc', class: "pn-select-icon", icon: alert_exclamation_circle, color: "warning", "data-error": true, "aria-hidden": "true" })), h("select", { key: 'b62ab5d51792a0fdae9c471cca6e783305da742d', id: this.selectId, class: "pn-select-element", name: this.name, form: this.form, autocomplete: this.autocomplete, "aria-describedby": this.hasMessage() && this.idHelpertext, "aria-invalid": this.hasError().toString(), disabled: this.disabled, "data-placeholder": this.select?.value === '', ref: el => (this.select = el) }, h("slot", { key: 'e56bf23e804b82a5b221e01c2977188bec004cc8' })), h("pn-icon", { key: '2f8cc0b7c23ab34574796fa87cd2ccbb5cd98930', class: "pn-select-icon", icon: angle_down, color: "blue700", "data-default": true, "aria-hidden": "true" })), this.hasMessage() && (h("p", { key: '5188e3df8a8105bf4ff86a139586171185cabaa8', id: this.idHelpertext, class: "pn-select-helper", role: !!this.error ? 'alert' : null }, h("span", { key: '5ded8e4687577e6d44d10caf6c6c770ed366e5e6' }, this.error || this.helpertext))))));
}
static get is() { return "pn-select"; }
static get originalStyleUrls() {
return {
"$": ["pn-select.scss"]
};
}
static get styleUrls() {
return {
"$": ["pn-select.css"]
};
}
static get properties() {
return {
"label": {
"type": "string",
"mutable": false,
"complexType": {
"original": "string",
"resolved": "string",
"references": {}
},
"required": true,
"optional": false,
"docs": {
"tags": [],
"text": "Label placed above the select."
},
"attribute": "label",
"reflect": false
},
"helpertext": {
"type": "string",
"mutable": false,
"complexType": {
"original": "string",
"resolved": "string",
"references": {}
},
"required": false,
"optional": true,
"docs": {
"tags": [],
"text": "Display a helper text underneath the select."
},
"attribute": "helpertext",
"reflect": false
},
"selectId": {
"type": "string",
"mutable": false,
"complexType": {
"original": "string",
"resolved": "string",
"references": {}
},
"required": false,
"optional": false,
"docs": {
"tags": [],
"text": "Select HTML id"
},
"attribute": "select-id",
"reflect": false,
"defaultValue": "this.id"
},
"icon": {
"type": "string",
"mutable": false,
"complexType": {
"original": "string",
"resolved": "string",
"references": {}
},
"required": false,
"optional": true,
"docs": {
"tags": [],
"text": "Display an icon to the left of the select input."
},
"attribute": "icon",
"reflect": false
},
"name": {
"type": "string",
"mutable": false,
"complexType": {
"original": "string",
"resolved": "string",
"references": {}
},
"required": false,
"optional": false,
"docs": {
"tags": [{
"name": "category",
"text": "HTML"
}],
"text": "HTML select name."
},
"attribute": "name",
"reflect": false
},
"form": {
"type": "string",
"mutable": false,
"complexType": {
"original": "string",
"resolved": "string",
"references": {}
},
"required": false,
"optional": false,
"docs": {
"tags": [{
"name": "category",
"text": "HTML"
}],
"text": "HTML form name."
},
"attribute": "form",
"reflect": false
},
"autocomplete": {
"type": "string",
"mutable": false,
"complexType": {
"original": "string",
"resolved": "string",
"references": {}
},
"required": false,
"optional": false,
"docs": {
"tags": [{
"name": "category",
"text": "HTML"
}],
"text": "HTML autocomplete."
},
"attribute": "autocomplete",
"reflect": false
},
"required": {
"type": "boolean",
"mutable": false,
"complexType": {
"original": "boolean",
"resolved": "boolean",
"references": {}
},
"required": false,
"optional": true,
"docs": {
"tags": [{
"name": "category",
"text": "Validation"
}],
"text": "Set the select as required."
},
"attribute": "required",
"reflect": false,
"defaultValue": "false"
},
"disabled": {
"type": "boolean",
"mutable": false,
"complexType": {
"original": "boolean",
"resolved": "boolean",
"references": {}
},
"required": false,
"optional": true,
"docs": {
"tags": [{
"name": "category",
"text": "Validation"
}],
"text": "Disable the select."
},
"attribute": "disabled",
"reflect": false,
"defaultValue": "false"
},
"invalid": {
"type": "boolean",
"mutable": false,
"complexType": {
"original": "boolean",
"resolved": "boolean",
"references": {}
},
"required": false,
"optional": true,
"docs": {
"tags": [{
"name": "category",
"text": "Validation"
}],
"text": "Trigger the invalid state."
},
"attribute": "invalid",
"reflect": false,
"defaultValue": "false"
},
"error": {
"type": "string",
"mutable": false,
"complexType": {
"original": "string",
"resolved": "string",
"references": {}
},
"required": false,
"optional": true,
"docs": {
"tags": [{
"name": "category",
"text": "Validation"
}],
"text": "Display an error message and trigger the invalid state."
},
"attribute": "error",
"reflect": false
}
};
}
static get elementRef() { return "hostElement"; }
}
//# sourceMappingURL=pn-select.js.map