@neocomplexx/ngx-neo-completer-mat
Version:
130 lines • 13.3 kB
JavaScript
import { Directive, EventEmitter, Output } from '@angular/core';
import * as i0 from "@angular/core";
// tslint:disable-next-line:directive-class-suffix
export class CtrCompleter {
constructor() {
this.selected = new EventEmitter();
this.highlighted = new EventEmitter();
this.opened = new EventEmitter();
this.dataSourceChange = new EventEmitter();
this._hasHighlighted = false;
this._hasSelected = false;
this._cancelBlur = false;
this._isOpen = false;
}
registerList(list) {
this.list = list;
}
registerDropdown(dropdown) {
this.dropdown = dropdown;
}
onHighlighted(item) {
this.highlighted.emit(item);
this._hasHighlighted = !!item;
}
onSelected(item, clearList = true) {
this.selected.emit(item);
if (item) {
this._hasSelected = true;
}
if (clearList) {
this.clear();
}
}
onDataSourceChange() {
if (this.hasSelected) {
this.selected.emit(null);
this._hasSelected = false;
}
this.dataSourceChange.emit();
}
search(term) {
if (this._hasSelected) {
this.selected.emit(null);
this._hasSelected = false;
}
if (this.list) {
this.list.search(term);
}
}
clear() {
this._hasHighlighted = false;
this.isOpen = false;
if (this.dropdown) {
this.dropdown.clear();
}
if (this.list) {
this.list.clear();
}
}
selectCurrent() {
if (this.dropdown) {
this.dropdown.selectCurrent();
}
}
nextRow() {
if (this.dropdown) {
this.dropdown.nextRow();
}
}
prevRow() {
if (this.dropdown) {
this.dropdown.prevRow();
}
}
hasHighlighted() {
return this._hasHighlighted;
}
cancelBlur(cancel) {
this._cancelBlur = cancel;
}
isCancelBlur() {
return this._cancelBlur;
}
open() {
if (!this._isOpen) {
this.isOpen = true;
this.list.open();
}
}
get isOpen() {
return this._isOpen;
}
set isOpen(open) {
this._isOpen = open;
this.opened.emit(this._isOpen);
if (this.list) {
this.list.isOpen(open);
}
}
get autoHighlightIndex() {
return this._autoHighlightIndex;
}
set autoHighlightIndex(index) {
this._autoHighlightIndex = index;
if (this.dropdown) {
this.dropdown.highlightRow(this._autoHighlightIndex);
}
}
get hasSelected() {
return this._hasSelected;
}
}
CtrCompleter.ɵfac = function CtrCompleter_Factory(t) { return new (t || CtrCompleter)(); };
CtrCompleter.ɵdir = i0.ɵɵdefineDirective({ type: CtrCompleter, selectors: [["", "ctrCompleter", ""]], outputs: { selected: "selected", highlighted: "highlighted", opened: "opened", dataSourceChange: "dataSourceChange" } });
/*@__PURE__*/ (function () { i0.ɵsetClassMetadata(CtrCompleter, [{
type: Directive,
args: [{
// tslint:disable-next-line:directive-selector
selector: '[ctrCompleter]',
}]
}], null, { selected: [{
type: Output
}], highlighted: [{
type: Output
}], opened: [{
type: Output
}], dataSourceChange: [{
type: Output
}] }); })();
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{ Directive, EventEmitter, Output } from '@angular/core';\r\n\r\nimport { CompleterItem } from '../components/completer-item';\r\n\r\nexport interface CompleterList {\r\n    search(term: string): void;\r\n    open(): void;\r\n    isOpen(open: boolean): void;\r\n    clear(): void;\r\n}\r\n\r\nexport interface CompleterDropdown {\r\n    clear(): void;\r\n    selectCurrent(): void;\r\n    nextRow(): void;\r\n    prevRow(): void;\r\n    highlightRow(index: number | null): void;\r\n}\r\n\r\n@Directive({\r\n    // tslint:disable-next-line:directive-selector\r\n    selector: '[ctrCompleter]',\r\n})\r\n// tslint:disable-next-line:directive-class-suffix\r\nexport class CtrCompleter {\r\n    @Output() public selected = new EventEmitter<CompleterItem | null>();\r\n    @Output() public highlighted = new EventEmitter<CompleterItem | null>();\r\n    @Output() public opened = new EventEmitter<boolean>();\r\n    @Output() public dataSourceChange = new EventEmitter<void>();\r\n\r\n    private list: CompleterList;\r\n    private dropdown: CompleterDropdown | null;\r\n    private _hasHighlighted = false;\r\n    private _hasSelected = false;\r\n    private _cancelBlur = false;\r\n    private _isOpen = false;\r\n    private _autoHighlightIndex: number | null;\r\n\r\n    public registerList(list: CompleterList) {\r\n        this.list = list;\r\n    }\r\n\r\n    public registerDropdown(dropdown: CompleterDropdown | null) {\r\n        this.dropdown = dropdown;\r\n    }\r\n\r\n    public onHighlighted(item: CompleterItem | null) {\r\n        this.highlighted.emit(item);\r\n        this._hasHighlighted = !!item;\r\n    }\r\n\r\n    public onSelected(item: CompleterItem, clearList = true) {\r\n        this.selected.emit(item);\r\n        if (item) {\r\n            this._hasSelected = true;\r\n        }\r\n        if (clearList) {\r\n            this.clear();\r\n        }\r\n    }\r\n\r\n    public onDataSourceChange() {\r\n        if (this.hasSelected) {\r\n            this.selected.emit(null);\r\n            this._hasSelected = false;\r\n        }\r\n        this.dataSourceChange.emit();\r\n    }\r\n\r\n    public search(term: string) {\r\n        if (this._hasSelected) {\r\n            this.selected.emit(null);\r\n            this._hasSelected = false;\r\n        }\r\n        if (this.list) {\r\n            this.list.search(term);\r\n        }\r\n    }\r\n\r\n    public clear() {\r\n        this._hasHighlighted = false;\r\n        this.isOpen = false;\r\n\r\n        if (this.dropdown) {\r\n            this.dropdown.clear();\r\n        }\r\n\r\n        if (this.list) {\r\n            this.list.clear();\r\n        }\r\n    }\r\n\r\n    public selectCurrent() {\r\n        if (this.dropdown) {\r\n            this.dropdown.selectCurrent();\r\n        }\r\n    }\r\n\r\n    public nextRow() {\r\n        if (this.dropdown) {\r\n            this.dropdown.nextRow();\r\n        }\r\n    }\r\n\r\n    public prevRow() {\r\n        if (this.dropdown) {\r\n            this.dropdown.prevRow();\r\n        }\r\n    }\r\n\r\n    public hasHighlighted() {\r\n        return this._hasHighlighted;\r\n    }\r\n\r\n    public cancelBlur(cancel: boolean) {\r\n        this._cancelBlur = cancel;\r\n    }\r\n\r\n    public isCancelBlur() {\r\n        return this._cancelBlur;\r\n    }\r\n\r\n    public open() {\r\n        if (!this._isOpen) {\r\n            this.isOpen = true;\r\n            this.list.open();\r\n        }\r\n    }\r\n\r\n    public get isOpen() {\r\n        return this._isOpen;\r\n    }\r\n\r\n    public set isOpen(open: boolean) {\r\n        this._isOpen = open;\r\n        this.opened.emit(this._isOpen);\r\n        if (this.list) {\r\n            this.list.isOpen(open);\r\n        }\r\n    }\r\n\r\n    public get autoHighlightIndex() {\r\n        return this._autoHighlightIndex;\r\n    }\r\n\r\n    public set autoHighlightIndex(index: number | null) {\r\n        this._autoHighlightIndex = index;\r\n        if (this.dropdown) {\r\n            this.dropdown.highlightRow(this._autoHighlightIndex);\r\n        }\r\n    }\r\n\r\n    public get hasSelected() {\r\n        return this._hasSelected;\r\n    }\r\n}\r\n"]}