egroupware_official/api/js/etemplate/Layout/Et2Groupbox/Et2Groupbox.ts
2024-08-29 11:19:14 -06:00

127 lines
2.9 KiB
TypeScript

/**
* EGroupware eTemplate2 - Details WebComponent
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package api
* @link https://www.egroupware.org
* @author Hadi Nategh
*/
import {Et2Details} from "../Et2Details/Et2Details";
import {css, PropertyValues} from "lit";
import shoelace from "../../Styles/shoelace";
import {property} from "lit/decorators/property.js";
import {customElement} from "lit/decorators/custom-element.js";
/**
* Groupbox shows content in a box with a summary
*/
@customElement("et2-groupbox")
export class Et2Groupbox extends Et2Details
{
/**
* Where to show the summary: false (default) summary is shown on top border, true: summary is shown inside
*/
@property({type: Boolean})
summaryInside = false;
static get styles()
{
return [
...super.styles,
shoelace,
css`
:host {
height: auto;
}
slot[name="collapse-icon"], slot[name="expand-icon"] {
display: none;
}
details {
height: 100%;
position: relative;
margin: 2px;
}
/* work around details not respecting flex
height is 100% - header - border radius
*/
.details__body {
height: calc(100% - 2em - var(--sl-border-radius-medium)) !important;
position: relative;
}
.summaryOnTop .details__body {
height: 100% !important;
position: relative;
}
.details__content {
overflow: hidden;
overflow-y: auto;
height: calc(100% - 2 * var(--sl-spacing-medium));
}
/* end workaround */
summary {
pointer-events: none;
}
/*.details {
border-color: var(--sl-color-neutral-500);
border-width: 2px;
}*/
details.summaryOnTop > summary {
position: absolute;
pointer-events: none;
width: fit-content;
line-height: 0;
top: -.5rem;
left: .5rem;
background: var(--sl-color-neutral-0);
}
details.summaryOnTop {
padding-top: .5rem;
margin-top: .5rem;
height: auto;
}
`,
];
}
constructor()
{
super();
// groupbox is always open
this.open = true;
}
firstUpdated(changedProperties: PropertyValues)
{
super.firstUpdated(changedProperties);
this.shadowRoot.querySelector('details').classList.toggle('summaryOnTop', !this.summaryInside);
}
/**
* A property has changed, and we want to make adjustments to other things
* based on that
*
* @param changedProperties
*/
updated(changedProperties: PropertyValues)
{
super.updated(changedProperties);
if (changedProperties.has('summaryInside'))
{
this.shadowRoot.querySelector('details').classList.toggle('summaryOnTop', !this.summaryInside);
}
}
}