import * as i0 from '@angular/core'; import { EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, Input, Output, ViewChild, ContentChildren, NgModule } from '@angular/core'; import * as i2 from '@angular/common'; import { CommonModule } from '@angular/common'; import * as i3 from 'primeng/button'; import { ButtonModule } from 'primeng/button'; import * as i1 from 'primeng/api'; import { PrimeTemplate, SharedModule } from 'primeng/api'; import { DomHandler } from 'primeng/dom'; import { UniqueComponentId, ObjectUtils } from 'primeng/utils'; import * as i4 from 'primeng/ripple'; import { RippleModule } from 'primeng/ripple'; import * as i5 from '@angular/cdk/drag-drop'; import { moveItemInArray, DragDropModule } from '@angular/cdk/drag-drop'; class OrderList { constructor(el, cd, filterService) { this.el = el; this.cd = cd; this.filterService = filterService; this.metaKeySelection = true; this.dragdrop = false; this.controlsPosition = 'left'; this.filterMatchMode = "contains"; this.breakpoint = "960px"; this.selectionChange = new EventEmitter(); this.trackBy = (index, item) => item; this.onReorder = new EventEmitter(); this.onSelectionChange = new EventEmitter(); this.onFilterEvent = new EventEmitter(); this.id = UniqueComponentId(); } get selection() { return this._selection; } set selection(val) { this._selection = val; } ngOnInit() { if (this.responsive) { this.createStyle(); } } ngAfterContentInit() { this.templates.forEach((item) => { switch (item.getType()) { case 'item': this.itemTemplate = item.template; break; case 'empty': this.emptyMessageTemplate = item.template; break; case 'emptyfilter': this.emptyFilterMessageTemplate = item.template; break; case 'header': this.headerTemplate = item.template; break; default: this.itemTemplate = item.template; break; } }); } ngAfterViewChecked() { if (this.movedUp || this.movedDown) { let listItems = DomHandler.find(this.listViewChild.nativeElement, 'li.p-highlight'); let listItem; if (listItems.length > 0) { if (this.movedUp) listItem = listItems[0]; else listItem = listItems[listItems.length - 1]; DomHandler.scrollInView(this.listViewChild.nativeElement, listItem); } this.movedUp = false; this.movedDown = false; } } get value() { return this._value; } set value(val) { this._value = val; if (this.filterValue) { this.filter(); } } onItemClick(event, item, index) { this.itemTouched = false; let selectedIndex = ObjectUtils.findIndexInList(item, this.selection); let selected = (selectedIndex != -1); let metaSelection = this.itemTouched ? false : this.metaKeySelection; if (metaSelection) { let metaKey = (event.metaKey || event.ctrlKey || event.shiftKey); if (selected && metaKey) { this._selection = this._selection.filter((val, index) => index !== selectedIndex); } else { this._selection = (metaKey) ? this._selection ? [...this._selection] : [] : []; ObjectUtils.insertIntoOrderedArray(item, index, this._selection, this.value); } } else { if (selected) { this._selection = this._selection.filter((val, index) => index !== selectedIndex); } else { this._selection = this._selection ? [...this._selection] : []; ObjectUtils.insertIntoOrderedArray(item, index, this._selection, this.value); } } //binding this.selectionChange.emit(this._selection); //event this.onSelectionChange.emit({ originalEvent: event, value: this._selection }); } onFilterKeyup(event) { this.filterValue = event.target.value.trim().toLocaleLowerCase(this.filterLocale); this.filter(); this.onFilterEvent.emit({ originalEvent: event, value: this.visibleOptions }); } filter() { let searchFields = this.filterBy.split(','); this.visibleOptions = this.filterService.filter(this.value, searchFields, this.filterValue, this.filterMatchMode, this.filterLocale); } isItemVisible(item) { if (this.filterValue && this.filterValue.trim().length) { for (let i = 0; i < this.visibleOptions.length; i++) { if (item == this.visibleOptions[i]) { return true; } } } else { return true; } } onItemTouchEnd() { this.itemTouched = true; } isSelected(item) { return ObjectUtils.findIndexInList(item, this.selection) != -1; } isEmpty() { return this.filterValue ? (!this.visibleOptions || this.visibleOptions.length === 0) : (!this.value || this.value.length === 0); } moveUp() { if (this.selection) { for (let i = 0; i < this.selection.length; i++) { let selectedItem = this.selection[i]; let selectedItemIndex = ObjectUtils.findIndexInList(selectedItem, this.value); if (selectedItemIndex != 0) { let movedItem = this.value[selectedItemIndex]; let temp = this.value[selectedItemIndex - 1]; this.value[selectedItemIndex - 1] = movedItem; this.value[selectedItemIndex] = temp; } else { break; } } if (this.dragdrop && this.filterValue) this.filter(); this.movedUp = true; this.onReorder.emit(this.selection); } } moveTop() { if (this.selection) { for (let i = this.selection.length - 1; i >= 0; i--) { let selectedItem = this.selection[i]; let selectedItemIndex = ObjectUtils.findIndexInList(selectedItem, this.value); if (selectedItemIndex != 0) { let movedItem = this.value.splice(selectedItemIndex, 1)[0]; this.value.unshift(movedItem); } else { break; } } if (this.dragdrop && this.filterValue) this.filter(); this.onReorder.emit(this.selection); this.listViewChild.nativeElement.scrollTop = 0; } } moveDown() { if (this.selection) { for (let i = this.selection.length - 1; i >= 0; i--) { let selectedItem = this.selection[i]; let selectedItemIndex = ObjectUtils.findIndexInList(selectedItem, this.value); if (selectedItemIndex != (this.value.length - 1)) { let movedItem = this.value[selectedItemIndex]; let temp = this.value[selectedItemIndex + 1]; this.value[selectedItemIndex + 1] = movedItem; this.value[selectedItemIndex] = temp; } else { break; } } if (this.dragdrop && this.filterValue) this.filter(); this.movedDown = true; this.onReorder.emit(this.selection); } } moveBottom() { if (this.selection) { for (let i = 0; i < this.selection.length; i++) { let selectedItem = this.selection[i]; let selectedItemIndex = ObjectUtils.findIndexInList(selectedItem, this.value); if (selectedItemIndex != (this.value.length - 1)) { let movedItem = this.value.splice(selectedItemIndex, 1)[0]; this.value.push(movedItem); } else { break; } } if (this.dragdrop && this.filterValue) this.filter(); this.onReorder.emit(this.selection); this.listViewChild.nativeElement.scrollTop = this.listViewChild.nativeElement.scrollHeight; } } onDrop(event) { let previousIndex = event.previousIndex; let currentIndex = event.currentIndex; if (previousIndex !== currentIndex) { if (this.visibleOptions) { if (this.filterValue) { previousIndex = ObjectUtils.findIndexInList(event.item.data, this.value); currentIndex = ObjectUtils.findIndexInList(this.visibleOptions[currentIndex], this.value); } moveItemInArray(this.visibleOptions, event.previousIndex, event.currentIndex); } moveItemInArray(this.value, previousIndex, currentIndex); this.onReorder.emit([event.item.data]); } } onItemKeydown(event, item, index) { let listItem = event.currentTarget; switch (event.which) { //down case 40: var nextItem = this.findNextItem(listItem); if (nextItem) { nextItem.focus(); } event.preventDefault(); break; //up case 38: var prevItem = this.findPrevItem(listItem); if (prevItem) { prevItem.focus(); } event.preventDefault(); break; //enter case 13: this.onItemClick(event, item, index); event.preventDefault(); break; } } findNextItem(item) { let nextItem = item.nextElementSibling; if (nextItem) return !DomHandler.hasClass(nextItem, 'p-orderlist-item') || DomHandler.isHidden(nextItem) ? this.findNextItem(nextItem) : nextItem; else return null; } findPrevItem(item) { let prevItem = item.previousElementSibling; if (prevItem) return !DomHandler.hasClass(prevItem, 'p-orderlist-item') || DomHandler.isHidden(prevItem) ? this.findPrevItem(prevItem) : prevItem; else return null; } createStyle() { if (!this.styleElement) { this.el.nativeElement.children[0].setAttribute(this.id, ''); this.styleElement = document.createElement('style'); this.styleElement.type = 'text/css'; document.head.appendChild(this.styleElement); let innerHTML = ` @media screen and (max-width: ${this.breakpoint}) { .p-orderlist[${this.id}] { flex-direction: column; } .p-orderlist[${this.id}] .p-orderlist-controls { padding: var(--content-padding); flex-direction: row; } .p-orderlist[${this.id}] .p-orderlist-controls .p-button { margin-right: var(--inline-spacing); margin-bottom: 0; } .p-orderlist[${this.id}] .p-orderlist-controls .p-button:last-child { margin-right: 0; } } `; this.styleElement.innerHTML = innerHTML; } } destroyStyle() { if (this.styleElement) { document.head.removeChild(this.styleElement); this.styleElement = null; ``; } } ngOnDestroy() { this.destroyStyle(); } } OrderList.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: OrderList, deps: [{ token: i0.ElementRef }, { token: i0.ChangeDetectorRef }, { token: i1.FilterService }], target: i0.ɵɵFactoryTarget.Component }); OrderList.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "13.0.0", type: OrderList, selector: "p-orderList", inputs: { header: "header", style: "style", styleClass: "styleClass", listStyle: "listStyle", responsive: "responsive", filterBy: "filterBy", filterPlaceholder: "filterPlaceholder", filterLocale: "filterLocale", metaKeySelection: "metaKeySelection", dragdrop: "dragdrop", controlsPosition: "controlsPosition", ariaFilterLabel: "ariaFilterLabel", filterMatchMode: "filterMatchMode", breakpoint: "breakpoint", trackBy: "trackBy", selection: "selection", value: "value" }, outputs: { selectionChange: "selectionChange", onReorder: "onReorder", onSelectionChange: "onSelectionChange", onFilterEvent: "onFilterEvent" }, host: { classAttribute: "p-element" }, queries: [{ propertyName: "templates", predicate: PrimeTemplate }], viewQueries: [{ propertyName: "listViewChild", first: true, predicate: ["listelement"], descendants: true }], ngImport: i0, template: `
{{header}}
`, isInline: true, styles: [".p-orderlist{display:flex}.p-orderlist-controls{display:flex;flex-direction:column;justify-content:center}.p-orderlist-list-container{flex:1 1 auto}.p-orderlist-list{list-style-type:none;margin:0;padding:0;overflow:auto;min-height:12rem}.p-orderlist-item{display:block;cursor:pointer;overflow:hidden;position:relative}.p-orderlist-item:not(.cdk-drag-disabled){cursor:move}.p-orderlist-item.cdk-drag-placeholder{opacity:0}.p-orderlist-item.cdk-drag-animating{transition:transform .25s cubic-bezier(0,0,.2,1)}.p-orderlist.p-state-disabled .p-orderlist-item,.p-orderlist.p-state-disabled .p-button{cursor:default}.p-orderlist.p-state-disabled .p-orderlist-list{overflow:hidden}.p-orderlist-filter{position:relative}.p-orderlist-filter-icon{position:absolute;top:50%;margin-top:-.5rem}.p-orderlist-filter-input{width:100%}.p-orderlist-controls-right .p-orderlist-controls{order:2}.p-orderlist-controls-right .p-orderlist-list-container{order:1}.p-orderlist-list.cdk-drop-list-dragging .p-orderlist-item:not(.cdk-drag-placeholder){transition:transform .25s cubic-bezier(0,0,.2,1)}\n"], directives: [{ type: i2.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { type: i2.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }, { type: i3.ButtonDirective, selector: "[pButton]", inputs: ["iconPos", "loadingIcon", "label", "icon", "loading"] }, { type: i4.Ripple, selector: "[pRipple]" }, { type: i2.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { type: i2.NgTemplateOutlet, selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet"] }, { type: i5.CdkDropList, selector: "[cdkDropList], cdk-drop-list", inputs: ["cdkDropListConnectedTo", "cdkDropListData", "cdkDropListOrientation", "id", "cdkDropListLockAxis", "cdkDropListDisabled", "cdkDropListSortingDisabled", "cdkDropListEnterPredicate", "cdkDropListSortPredicate", "cdkDropListAutoScrollDisabled", "cdkDropListAutoScrollStep"], outputs: ["cdkDropListDropped", "cdkDropListEntered", "cdkDropListExited", "cdkDropListSorted"], exportAs: ["cdkDropList"] }, { type: i2.NgForOf, selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }, { type: i5.CdkDrag, selector: "[cdkDrag]", inputs: ["cdkDragData", "cdkDragLockAxis", "cdkDragRootElement", "cdkDragBoundary", "cdkDragStartDelay", "cdkDragFreeDragPosition", "cdkDragDisabled", "cdkDragConstrainPosition", "cdkDragPreviewClass", "cdkDragPreviewContainer"], outputs: ["cdkDragStarted", "cdkDragReleased", "cdkDragEnded", "cdkDragEntered", "cdkDragExited", "cdkDragDropped", "cdkDragMoved"], exportAs: ["cdkDrag"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None }); i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: OrderList, decorators: [{ type: Component, args: [{ selector: 'p-orderList', template: `
{{header}}
`, changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, host: { 'class': 'p-element' }, styles: [".p-orderlist{display:flex}.p-orderlist-controls{display:flex;flex-direction:column;justify-content:center}.p-orderlist-list-container{flex:1 1 auto}.p-orderlist-list{list-style-type:none;margin:0;padding:0;overflow:auto;min-height:12rem}.p-orderlist-item{display:block;cursor:pointer;overflow:hidden;position:relative}.p-orderlist-item:not(.cdk-drag-disabled){cursor:move}.p-orderlist-item.cdk-drag-placeholder{opacity:0}.p-orderlist-item.cdk-drag-animating{transition:transform .25s cubic-bezier(0,0,.2,1)}.p-orderlist.p-state-disabled .p-orderlist-item,.p-orderlist.p-state-disabled .p-button{cursor:default}.p-orderlist.p-state-disabled .p-orderlist-list{overflow:hidden}.p-orderlist-filter{position:relative}.p-orderlist-filter-icon{position:absolute;top:50%;margin-top:-.5rem}.p-orderlist-filter-input{width:100%}.p-orderlist-controls-right .p-orderlist-controls{order:2}.p-orderlist-controls-right .p-orderlist-list-container{order:1}.p-orderlist-list.cdk-drop-list-dragging .p-orderlist-item:not(.cdk-drag-placeholder){transition:transform .25s cubic-bezier(0,0,.2,1)}\n"] }] }], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.ChangeDetectorRef }, { type: i1.FilterService }]; }, propDecorators: { header: [{ type: Input }], style: [{ type: Input }], styleClass: [{ type: Input }], listStyle: [{ type: Input }], responsive: [{ type: Input }], filterBy: [{ type: Input }], filterPlaceholder: [{ type: Input }], filterLocale: [{ type: Input }], metaKeySelection: [{ type: Input }], dragdrop: [{ type: Input }], controlsPosition: [{ type: Input }], ariaFilterLabel: [{ type: Input }], filterMatchMode: [{ type: Input }], breakpoint: [{ type: Input }], selectionChange: [{ type: Output }], trackBy: [{ type: Input }], onReorder: [{ type: Output }], onSelectionChange: [{ type: Output }], onFilterEvent: [{ type: Output }], listViewChild: [{ type: ViewChild, args: ['listelement'] }], templates: [{ type: ContentChildren, args: [PrimeTemplate] }], selection: [{ type: Input }], value: [{ type: Input }] } }); class OrderListModule { } OrderListModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: OrderListModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule }); OrderListModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: OrderListModule, declarations: [OrderList], imports: [CommonModule, ButtonModule, SharedModule, RippleModule, DragDropModule], exports: [OrderList, SharedModule, DragDropModule] }); OrderListModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: OrderListModule, imports: [[CommonModule, ButtonModule, SharedModule, RippleModule, DragDropModule], SharedModule, DragDropModule] }); i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: OrderListModule, decorators: [{ type: NgModule, args: [{ imports: [CommonModule, ButtonModule, SharedModule, RippleModule, DragDropModule], exports: [OrderList, SharedModule, DragDropModule], declarations: [OrderList] }] }] }); /** * Generated bundle index. Do not edit. */ export { OrderList, OrderListModule };