forked from extern/egroupware
152 lines
3.4 KiB
TypeScript
152 lines
3.4 KiB
TypeScript
/**
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* EGroupware eTemplate2 - Email-selection WebComponent
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package api
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* @link https://www.egroupware.org
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* @author Nathan Gray
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*/
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import {Et2Select} from "./Et2Select";
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import {css} from "@lion/core";
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import {IsEmail} from "../Validators/IsEmail";
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import interact from "@interactjs/interact";
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export class Et2SelectEmail extends Et2Select
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{
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static get styles()
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{
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return [
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...super.styles,
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css`
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:host {
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display: block;
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flex: 1 1 auto;
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min-width: 200px;
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}
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::part(icon), .select__icon {
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display: none;
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}
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::slotted(sl-icon[slot="suffix"]) {
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display: none;
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}
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/* Hide selected options from the dropdown */
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::slotted([checked])
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{
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display: none;
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}
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`
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];
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}
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static get properties()
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{
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return {
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...super.properties,
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/**
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* Allow drag and drop tags
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*/
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allowDragAndDrop: {type: Boolean}
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}
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}
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constructor(...args : any[])
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{
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super(...args);
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this.search = true;
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this.searchUrl = "EGroupware\\Api\\Etemplate\\Widget\\Taglist::ajax_email";
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this.allowFreeEntries = true;
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this.editModeEnabled = true;
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this.allowDragAndDrop = false;
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this.multiple = true;
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this.defaultValidators.push(new IsEmail());
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}
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connectedCallback()
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{
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super.connectedCallback();
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}
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/**
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* Actually query the server.
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*
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* Overridden to change request to match server
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*
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* @param {string} search
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* @param {object} options
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* @returns {any}
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* @protected
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*/
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protected remoteQuery(search : string, options : object)
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{
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return this.egw().json(this.searchUrl, [search]).sendRequest().then((result) =>
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{
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this.processRemoteResults(result);
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});
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}
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/**
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* Add in remote results
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*
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* Overridden to get results in a format parent expects.
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* Current server-side gives {
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* icon: "/egroupware/api/avatar.php?contact_id=5&etag=1"
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* id: "ng@egroupware.org"
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* label: "ng@egroupware.org"
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* name: ""
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* title: "ng@egroupware.org"
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* }
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* Parent expects value instead of id
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*
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* @param results
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* @protected
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*/
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protected processRemoteResults(results)
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{
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results.forEach(r => r.value = r.id);
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super.processRemoteResults(results);
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}
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/**
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* override tag creation in order to add DND functionality
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* @param item
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* @protected
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*/
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protected _createTagNode(item)
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{
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let tag = super._createTagNode(item);
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if (!this.readonly && this.allowFreeEntries && this.allowDragAndDrop)
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{
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let dragTranslate = {x:0,y:0};
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tag.class = item.classList.value + " et2-select-draggable";
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let draggable = interact(tag).draggable({
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startAxis: 'xy',
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listeners: {
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start: function(e)
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{
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let dragPosition = {x:e.page.x, y:e.page.y};
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e.target.setAttribute('style', `width:${e.target.clientWidth}px !important`);
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e.target.style.position = 'fixed';
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e.target.style.transform =
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`translate(${dragPosition.x}px, ${dragPosition.y}px)`;
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},
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move : function(e)
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{
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dragTranslate.x += e.delta.x;
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dragTranslate.y += e.delta.y;
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e.target.style.transform =
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`translate(${dragTranslate.x}px, ${dragTranslate.y}px)`;
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}
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}
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});
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// set parent_node with widget context in order to make it accessible after drop
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draggable.parent_node = this;
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}
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return tag;
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}
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}
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// @ts-ignore TypeScript is not recognizing that this widget is a LitElement
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customElements.define("et2-select-email", Et2SelectEmail); |