primeng
Version:
[](https://opensource.org/licenses/MIT) [](https://gitter.im/primefaces/primeng?ut
765 lines • 34.7 kB
JavaScript
"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
var core_1 = require("@angular/core");
var animations_1 = require("@angular/animations");
var common_1 = require("@angular/common");
var domhandler_1 = require("../dom/domhandler");
var objectutils_1 = require("../utils/objectutils");
var shared_1 = require("../common/shared");
var forms_1 = require("@angular/forms");
var scrolling_1 = require("@angular/cdk/scrolling");
exports.MULTISELECT_VALUE_ACCESSOR = {
provide: forms_1.NG_VALUE_ACCESSOR,
useExisting: core_1.forwardRef(function () { return MultiSelect; }),
multi: true
};
var MultiSelectItem = /** @class */ (function () {
function MultiSelectItem() {
this.onClick = new core_1.EventEmitter();
this.onKeydown = new core_1.EventEmitter();
}
MultiSelectItem.prototype.onOptionClick = function (event) {
this.onClick.emit({
originalEvent: event,
option: this.option
});
};
MultiSelectItem.prototype.onOptionKeydown = function (event) {
this.onKeydown.emit({
originalEvent: event,
option: this.option
});
};
__decorate([
core_1.Input(),
__metadata("design:type", Object)
], MultiSelectItem.prototype, "option", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelectItem.prototype, "selected", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelectItem.prototype, "disabled", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelectItem.prototype, "visible", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Number)
], MultiSelectItem.prototype, "itemSize", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", core_1.TemplateRef)
], MultiSelectItem.prototype, "template", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelectItem.prototype, "maxSelectionLimitReached", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], MultiSelectItem.prototype, "onClick", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], MultiSelectItem.prototype, "onKeydown", void 0);
MultiSelectItem = __decorate([
core_1.Component({
selector: 'p-multiSelectItem',
template: "\n <li class=\"ui-multiselect-item ui-corner-all\" (click)=\"onOptionClick($event)\" (keydown)=\"onOptionKeydown($event)\"\n [style.display]=\"visible ? 'block' : 'none'\" [attr.tabindex]=\"option.disabled ? null : '0'\" [ngStyle]=\"{'height': itemSize + 'px'}\"\n [ngClass]=\"{'ui-state-highlight': selected, 'ui-state-disabled': (option.disabled || (maxSelectionLimitReached && !selected))}\">\n <div class=\"ui-chkbox ui-widget\">\n <div class=\"ui-chkbox-box ui-widget ui-corner-all ui-state-default\"\n [ngClass]=\"{'ui-state-active': selected}\">\n <span class=\"ui-chkbox-icon ui-clickable\" [ngClass]=\"{'pi pi-check': selected}\"></span>\n </div>\n </div>\n <label *ngIf=\"!template\">{{option.label}}</label>\n <ng-container *ngTemplateOutlet=\"template; context: {$implicit: option}\"></ng-container>\n </li>\n "
})
], MultiSelectItem);
return MultiSelectItem;
}());
exports.MultiSelectItem = MultiSelectItem;
var MultiSelect = /** @class */ (function () {
function MultiSelect(el, domHandler, renderer, objectUtils, cd) {
this.el = el;
this.domHandler = domHandler;
this.renderer = renderer;
this.objectUtils = objectUtils;
this.cd = cd;
this.scrollHeight = '200px';
this._defaultLabel = 'Choose';
this.filter = true;
this.displaySelectedLabel = true;
this.maxSelectedLabels = 3;
this.selectedItemsLabel = '{0} items selected';
this.showToggleAll = true;
this.resetFilterOnHide = false;
this.dropdownIcon = 'pi pi-caret-down';
this.showHeader = true;
this.autoZIndex = true;
this.baseZIndex = 0;
this.filterBy = 'label';
this.showTransitionOptions = '225ms ease-out';
this.hideTransitionOptions = '195ms ease-in';
this.onChange = new core_1.EventEmitter();
this.onFocus = new core_1.EventEmitter();
this.onBlur = new core_1.EventEmitter();
this.onPanelShow = new core_1.EventEmitter();
this.onPanelHide = new core_1.EventEmitter();
this.onModelChange = function () { };
this.onModelTouched = function () { };
}
Object.defineProperty(MultiSelect.prototype, "defaultLabel", {
get: function () {
return this._defaultLabel;
},
set: function (val) {
this._defaultLabel = val;
this.updateLabel();
},
enumerable: true,
configurable: true
});
Object.defineProperty(MultiSelect.prototype, "options", {
get: function () {
return this._options;
},
set: function (val) {
var opts = this.optionLabel ? this.objectUtils.generateSelectItems(val, this.optionLabel) : val;
this._options = opts;
this.updateLabel();
},
enumerable: true,
configurable: true
});
MultiSelect.prototype.ngOnInit = function () {
this.updateLabel();
};
MultiSelect.prototype.ngAfterContentInit = function () {
var _this = this;
this.templates.forEach(function (item) {
switch (item.getType()) {
case 'item':
_this.itemTemplate = item.template;
break;
case 'selectedItems':
_this.selectedItemsTemplate = item.template;
break;
default:
_this.itemTemplate = item.template;
break;
}
});
};
MultiSelect.prototype.ngAfterViewInit = function () {
if (this.overlayVisible) {
this.show();
}
};
MultiSelect.prototype.ngAfterViewChecked = function () {
if (this.filtered) {
this.alignOverlay();
this.filtered = false;
}
};
MultiSelect.prototype.writeValue = function (value) {
this.value = value;
this.updateLabel();
this.updateFilledState();
this.cd.markForCheck();
};
MultiSelect.prototype.updateFilledState = function () {
this.filled = (this.valuesAsString != null && this.valuesAsString.length > 0);
};
MultiSelect.prototype.registerOnChange = function (fn) {
this.onModelChange = fn;
};
MultiSelect.prototype.registerOnTouched = function (fn) {
this.onModelTouched = fn;
};
MultiSelect.prototype.setDisabledState = function (val) {
this.disabled = val;
};
MultiSelect.prototype.onOptionClick = function (event) {
var option = event.option;
if (option.disabled) {
return;
}
var value = option.value;
var selectionIndex = this.findSelectionIndex(value);
if (selectionIndex != -1) {
this.value = this.value.filter(function (val, i) { return i != selectionIndex; });
if (this.selectionLimit) {
this.maxSelectionLimitReached = false;
}
}
else {
if (!this.selectionLimit || (this.value.length < this.selectionLimit)) {
this.value = (this.value || []).concat([value]);
}
if (this.selectionLimit && this.value.length === this.selectionLimit) {
this.maxSelectionLimitReached = true;
}
}
this.onModelChange(this.value);
this.onChange.emit({ originalEvent: event.originalEvent, value: this.value, itemValue: value });
this.updateLabel();
this.updateFilledState();
};
MultiSelect.prototype.isSelected = function (value) {
return this.findSelectionIndex(value) != -1;
};
MultiSelect.prototype.findSelectionIndex = function (val) {
var index = -1;
if (this.value) {
for (var i = 0; i < this.value.length; i++) {
if (this.objectUtils.equals(this.value[i], val, this.dataKey)) {
index = i;
break;
}
}
}
return index;
};
MultiSelect.prototype.toggleAll = function (event) {
if (this.isAllChecked()) {
this.value = [];
}
else {
var opts = this.getVisibleOptions();
if (opts) {
this.value = [];
for (var i = 0; i < opts.length; i++) {
var option = opts[i];
if (!option.disabled) {
this.value.push(opts[i].value);
}
}
}
}
this.onModelChange(this.value);
this.onChange.emit({ originalEvent: event, value: this.value });
this.updateLabel();
};
MultiSelect.prototype.isAllChecked = function () {
if (this.filterValue && this.filterValue.trim().length) {
return this.value && this.visibleOptions && this.visibleOptions.length && (this.value.length == this.visibleOptions.length);
}
else {
var optionCount = this.getEnabledOptionCount();
return this.value && this.options && (this.value.length > 0 && this.value.length == optionCount);
}
};
MultiSelect.prototype.getEnabledOptionCount = function () {
if (this.options) {
var count = 0;
for (var _i = 0, _a = this.options; _i < _a.length; _i++) {
var opt = _a[_i];
if (!opt.disabled) {
count++;
}
}
return count;
}
else {
return 0;
}
};
MultiSelect.prototype.show = function () {
var _this = this;
if (!this.overlayVisible) {
this.overlayVisible = true;
}
if (this.filter) {
setTimeout(function () {
if (_this.filterInputChild != undefined) {
_this.filterInputChild.nativeElement.focus();
}
}, 200);
}
this.bindDocumentClickListener();
};
MultiSelect.prototype.onOverlayAnimationStart = function (event) {
switch (event.toState) {
case 'visible':
this.overlay = event.element;
this.appendOverlay();
if (this.autoZIndex) {
this.overlay.style.zIndex = String(this.baseZIndex + (++domhandler_1.DomHandler.zindex));
}
this.alignOverlay();
this.bindDocumentClickListener();
this.bindDocumentResizeListener();
this.onPanelShow.emit();
break;
case 'void':
this.onOverlayHide();
break;
}
};
MultiSelect.prototype.appendOverlay = function () {
if (this.appendTo) {
if (this.appendTo === 'body')
document.body.appendChild(this.overlay);
else
this.domHandler.appendChild(this.overlay, this.appendTo);
this.overlay.style.minWidth = this.domHandler.getWidth(this.containerViewChild.nativeElement) + 'px';
}
};
MultiSelect.prototype.restoreOverlayAppend = function () {
if (this.overlay && this.appendTo) {
this.el.nativeElement.appendChild(this.overlay);
}
};
MultiSelect.prototype.alignOverlay = function () {
if (this.overlay) {
if (this.appendTo)
this.domHandler.absolutePosition(this.overlay, this.containerViewChild.nativeElement);
else
this.domHandler.relativePosition(this.overlay, this.containerViewChild.nativeElement);
}
};
MultiSelect.prototype.hide = function () {
this.overlayVisible = false;
this.unbindDocumentClickListener();
if (this.resetFilterOnHide) {
this.filterInputChild.nativeElement.value = '';
this.onFilter();
}
this.onPanelHide.emit();
};
MultiSelect.prototype.close = function (event) {
this.hide();
event.preventDefault();
event.stopPropagation();
};
MultiSelect.prototype.onMouseclick = function (event, input) {
if (this.disabled || this.readonly) {
return;
}
if (!this.panelClick) {
if (this.overlayVisible) {
this.hide();
}
else {
input.focus();
this.show();
}
}
this.selfClick = true;
};
MultiSelect.prototype.onInputFocus = function (event) {
this.focus = true;
this.onFocus.emit({ originalEvent: event });
};
MultiSelect.prototype.onInputBlur = function (event) {
this.focus = false;
this.onBlur.emit({ originalEvent: event });
this.onModelTouched();
};
MultiSelect.prototype.onOptionKeydown = function (event) {
if (this.readonly) {
return;
}
var item = event.originalEvent.currentTarget;
switch (event.which) {
//down
case 40:
var nextItem = this.findNextItem(item);
if (nextItem) {
nextItem.focus();
}
event.preventDefault();
break;
//up
case 38:
var prevItem = this.findPrevItem(item);
if (prevItem) {
prevItem.focus();
}
event.preventDefault();
break;
//enter
case 13:
this.onOptionClick(event);
event.preventDefault();
break;
}
};
MultiSelect.prototype.findNextItem = function (item) {
var nextItem = item.nextElementSibling;
if (nextItem)
return this.domHandler.hasClass(nextItem, 'ui-state-disabled') || this.domHandler.isHidden(nextItem) ? this.findNextItem(nextItem) : nextItem;
else
return null;
};
MultiSelect.prototype.findPrevItem = function (item) {
var prevItem = item.previousElementSibling;
if (prevItem)
return this.domHandler.hasClass(prevItem, 'ui-state-disabled') || this.domHandler.isHidden(prevItem) ? this.findPrevItem(prevItem) : prevItem;
else
return null;
};
MultiSelect.prototype.onKeydown = function (event) {
switch (event.which) {
//down
case 40:
if (!this.overlayVisible && event.altKey) {
this.show();
}
break;
//space
case 32:
if (!this.overlayVisible) {
this.show();
event.preventDefault();
}
break;
//escape
case 27:
this.hide();
break;
}
};
MultiSelect.prototype.updateLabel = function () {
if (this.value && this.options && this.value.length && this.displaySelectedLabel) {
var label = '';
for (var i = 0; i < this.value.length; i++) {
var itemLabel = this.findLabelByValue(this.value[i]);
if (itemLabel) {
if (label.length > 0) {
label = label + ', ';
}
label = label + itemLabel;
}
}
if (this.value.length <= this.maxSelectedLabels) {
this.valuesAsString = label;
}
else {
var pattern = /{(.*?)}/;
if (pattern.test(this.selectedItemsLabel)) {
this.valuesAsString = this.selectedItemsLabel.replace(this.selectedItemsLabel.match(pattern)[0], this.value.length + '');
}
}
}
else {
this.valuesAsString = this.defaultLabel;
}
};
MultiSelect.prototype.findLabelByValue = function (val) {
var label = null;
for (var i = 0; i < this.options.length; i++) {
var option = this.options[i];
if (val == null && option.value == null || this.objectUtils.equals(val, option.value, this.dataKey)) {
label = option.label;
break;
}
}
return label;
};
MultiSelect.prototype.onFilter = function () {
var inputValue = this.filterInputChild.nativeElement.value;
if (inputValue && inputValue.length) {
this.filterValue = inputValue;
this.visibleOptions = [];
this.activateFilter();
}
else {
this.filterValue = null;
this.visibleOptions = this.options;
this.filtered = false;
}
};
MultiSelect.prototype.activateFilter = function () {
if (this.options && this.options.length) {
var searchFields = this.filterBy.split(',');
this.visibleOptions = this.objectUtils.filter(this.options, searchFields, this.filterValue);
this.filtered = true;
}
};
MultiSelect.prototype.isItemVisible = function (option) {
if (this.filterValue && this.filterValue.trim().length) {
for (var i = 0; i < this.visibleOptions.length; i++) {
if (this.visibleOptions[i].value == option.value) {
return true;
}
}
}
else {
return true;
}
};
MultiSelect.prototype.getVisibleOptions = function () {
if (this.visibleOptions && this.visibleOptions.length) {
return this.visibleOptions;
}
else {
return this.options;
}
};
MultiSelect.prototype.onHeaderCheckboxFocus = function () {
this.headerCheckboxFocus = true;
};
MultiSelect.prototype.onHeaderCheckboxBlur = function () {
this.headerCheckboxFocus = false;
};
MultiSelect.prototype.bindDocumentClickListener = function () {
var _this = this;
if (!this.documentClickListener) {
this.documentClickListener = this.renderer.listen('document', 'click', function () {
if (!_this.selfClick && !_this.panelClick && _this.overlayVisible) {
_this.hide();
}
_this.selfClick = false;
_this.panelClick = false;
_this.cd.markForCheck();
});
}
};
MultiSelect.prototype.unbindDocumentClickListener = function () {
if (this.documentClickListener) {
this.documentClickListener();
this.documentClickListener = null;
}
};
MultiSelect.prototype.bindDocumentResizeListener = function () {
this.documentResizeListener = this.onWindowResize.bind(this);
window.addEventListener('resize', this.documentResizeListener);
};
MultiSelect.prototype.unbindDocumentResizeListener = function () {
if (this.documentResizeListener) {
window.removeEventListener('resize', this.documentResizeListener);
this.documentResizeListener = null;
}
};
MultiSelect.prototype.onWindowResize = function () {
this.hide();
};
MultiSelect.prototype.onOverlayHide = function () {
this.unbindDocumentClickListener();
this.unbindDocumentResizeListener();
this.overlay = null;
};
MultiSelect.prototype.ngOnDestroy = function () {
this.restoreOverlayAppend();
this.onOverlayHide();
};
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "scrollHeight", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String),
__metadata("design:paramtypes", [String])
], MultiSelect.prototype, "defaultLabel", null);
__decorate([
core_1.Input(),
__metadata("design:type", Object)
], MultiSelect.prototype, "style", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "styleClass", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Object)
], MultiSelect.prototype, "panelStyle", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "panelStyleClass", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "inputId", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelect.prototype, "disabled", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelect.prototype, "readonly", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelect.prototype, "filter", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "filterPlaceHolder", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelect.prototype, "overlayVisible", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Number)
], MultiSelect.prototype, "tabindex", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Object)
], MultiSelect.prototype, "appendTo", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "dataKey", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "name", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelect.prototype, "displaySelectedLabel", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Number)
], MultiSelect.prototype, "maxSelectedLabels", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Number)
], MultiSelect.prototype, "selectionLimit", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "selectedItemsLabel", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelect.prototype, "showToggleAll", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelect.prototype, "resetFilterOnHide", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "dropdownIcon", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "optionLabel", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelect.prototype, "showHeader", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelect.prototype, "autoZIndex", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Number)
], MultiSelect.prototype, "baseZIndex", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "filterBy", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], MultiSelect.prototype, "virtualScroll", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Number)
], MultiSelect.prototype, "itemSize", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "showTransitionOptions", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], MultiSelect.prototype, "hideTransitionOptions", void 0);
__decorate([
core_1.ViewChild('container'),
__metadata("design:type", core_1.ElementRef)
], MultiSelect.prototype, "containerViewChild", void 0);
__decorate([
core_1.ViewChild('filterInput'),
__metadata("design:type", core_1.ElementRef)
], MultiSelect.prototype, "filterInputChild", void 0);
__decorate([
core_1.ContentChild(shared_1.Footer),
__metadata("design:type", Object)
], MultiSelect.prototype, "footerFacet", void 0);
__decorate([
core_1.ContentChildren(shared_1.PrimeTemplate),
__metadata("design:type", core_1.QueryList)
], MultiSelect.prototype, "templates", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], MultiSelect.prototype, "onChange", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], MultiSelect.prototype, "onFocus", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], MultiSelect.prototype, "onBlur", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], MultiSelect.prototype, "onPanelShow", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], MultiSelect.prototype, "onPanelHide", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Array),
__metadata("design:paramtypes", [Array])
], MultiSelect.prototype, "options", null);
MultiSelect = __decorate([
core_1.Component({
selector: 'p-multiSelect',
template: "\n <div #container [ngClass]=\"{'ui-multiselect ui-widget ui-state-default ui-corner-all':true,'ui-multiselect-open':overlayVisible,'ui-state-focus':focus,'ui-state-disabled': disabled}\" [ngStyle]=\"style\" [class]=\"styleClass\"\n (click)=\"onMouseclick($event,in)\">\n <div class=\"ui-helper-hidden-accessible\">\n <input #in type=\"text\" readonly=\"readonly\" [attr.id]=\"inputId\" [attr.name]=\"name\" (focus)=\"onInputFocus($event)\" (blur)=\"onInputBlur($event)\"\n [disabled]=\"disabled\" [attr.tabindex]=\"tabindex\" (keydown)=\"onKeydown($event)\">\n </div>\n <div class=\"ui-multiselect-label-container\" [title]=\"valuesAsString\">\n <label class=\"ui-multiselect-label ui-corner-all\">\n <ng-container *ngIf=\"!selectedItemsTemplate\">{{valuesAsString}}</ng-container>\n <ng-container *ngTemplateOutlet=\"selectedItemsTemplate; context: {$implicit: value}\"></ng-container>\n </label>\n </div>\n <div [ngClass]=\"{'ui-multiselect-trigger ui-state-default ui-corner-right':true}\">\n <span class=\"ui-multiselect-trigger-icon ui-clickable\" [ngClass]=\"dropdownIcon\"></span>\n </div>\n <div *ngIf=\"overlayVisible\" [ngClass]=\"['ui-multiselect-panel ui-widget ui-widget-content ui-corner-all ui-shadow']\" [@overlayAnimation]=\"{value: 'visible', params: {showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions}}\" (@overlayAnimation.start)=\"onOverlayAnimationStart($event)\"\n [ngStyle]=\"panelStyle\" [class]=\"panelStyleClass\" (click)=\"panelClick=true\">\n <div class=\"ui-widget-header ui-corner-all ui-multiselect-header ui-helper-clearfix\" [ngClass]=\"{'ui-multiselect-header-no-toggleall': !showToggleAll}\" *ngIf=\"showHeader\">\n <div class=\"ui-chkbox ui-widget\" *ngIf=\"showToggleAll && !selectionLimit\">\n <div class=\"ui-helper-hidden-accessible\">\n <input type=\"checkbox\" readonly=\"readonly\" [checked]=\"isAllChecked()\" (focus)=\"onHeaderCheckboxFocus()\" (blur)=\"onHeaderCheckboxBlur()\" (keydown.space)=\"toggleAll($event)\">\n </div>\n <div class=\"ui-chkbox-box ui-widget ui-corner-all ui-state-default\" [ngClass]=\"{'ui-state-active':isAllChecked(), 'ui-state-focus': headerCheckboxFocus}\" (click)=\"toggleAll($event)\">\n <span class=\"ui-chkbox-icon ui-clickable\" [ngClass]=\"{'pi pi-check':isAllChecked()}\"></span>\n </div>\n </div>\n <div class=\"ui-multiselect-filter-container\" *ngIf=\"filter\">\n <input #filterInput type=\"text\" role=\"textbox\" [value]=\"filterValue||''\" (input)=\"onFilter()\" class=\"ui-inputtext ui-widget ui-state-default ui-corner-all\" [attr.placeholder]=\"filterPlaceHolder\">\n <span class=\"ui-multiselect-filter-icon pi pi-search\"></span>\n </div>\n <a class=\"ui-multiselect-close ui-corner-all\" tabindex=\"0\" (click)=\"close($event)\" (keydown.enter)=\"close($event)\">\n <span class=\"pi pi-times\"></span>\n </a>\n <ng-content select=\"p-header\"></ng-content>\n </div>\n <div class=\"ui-multiselect-items-wrapper\" [style.max-height]=\"virtualScroll ? 'auto' : (scrollHeight||'auto')\">\n <ul class=\"ui-multiselect-items ui-multiselect-list ui-widget-content ui-widget ui-corner-all ui-helper-reset\">\n <ng-container *ngIf=\"!virtualScroll; else virtualScrollList\">\n <ng-template ngFor let-option let-i=\"index\" [ngForOf]=\"options\">\n <p-multiSelectItem [option]=\"option\" [selected]=\"isSelected(option.value)\" (onClick)=\"onOptionClick($event)\" (onKeydown)=\"onOptionKeydown($event)\" \n [maxSelectionLimitReached]=\"maxSelectionLimitReached\" [visible]=\"isItemVisible(option)\" [template]=\"itemTemplate\"></p-multiSelectItem>\n </ng-template>\n </ng-container>\n <ng-template #virtualScrollList>\n <cdk-virtual-scroll-viewport #viewport [ngStyle]=\"{'height': scrollHeight}\" [itemSize]=\"itemSize\" *ngIf=\"virtualScroll\">\n <ng-container *cdkVirtualFor=\"let option of options; let i = index; let c = count; let f = first; let l = last; let e = even; let o = odd\">\n <p-multiSelectItem [option]=\"option\" [selected]=\"isSelected(option.value)\" (onClick)=\"onOptionClick($event)\" (onKeydown)=\"onOptionKeydown($event)\" \n [maxSelectionLimitReached]=\"maxSelectionLimitReached\" [visible]=\"isItemVisible(option)\" [template]=\"itemTemplate\" [itemSize]=\"itemSize\"></p-multiSelectItem>\n </ng-container>\n </cdk-virtual-scroll-viewport>\n </ng-template>\n </ul>\n </div>\n <div class=\"ui-multiselect-footer ui-widget-content\" *ngIf=\"footerFacet\">\n <ng-content select=\"p-footer\"></ng-content>\n </div>\n </div>\n </div>\n ",
animations: [
animations_1.trigger('overlayAnimation', [
animations_1.state('void', animations_1.style({
transform: 'translateY(5%)',
opacity: 0
})),
animations_1.state('visible', animations_1.style({
transform: 'translateY(0)',
opacity: 1
})),
animations_1.transition('void => visible', animations_1.animate('{{showTransitionParams}}')),
animations_1.transition('visible => void', animations_1.animate('{{hideTransitionParams}}'))
])
],
host: {
'[class.ui-inputwrapper-filled]': 'filled',
'[class.ui-inputwrapper-focus]': 'focus'
},
providers: [domhandler_1.DomHandler, objectutils_1.ObjectUtils, exports.MULTISELECT_VALUE_ACCESSOR]
}),
__metadata("design:paramtypes", [core_1.ElementRef, domhandler_1.DomHandler, core_1.Renderer2, objectutils_1.ObjectUtils, core_1.ChangeDetectorRef])
], MultiSelect);
return MultiSelect;
}());
exports.MultiSelect = MultiSelect;
var MultiSelectModule = /** @class */ (function () {
function MultiSelectModule() {
}
MultiSelectModule = __decorate([
core_1.NgModule({
imports: [common_1.CommonModule, shared_1.SharedModule, scrolling_1.ScrollingModule],
exports: [MultiSelect, shared_1.SharedModule, scrolling_1.ScrollingModule],
declarations: [MultiSelect, MultiSelectItem]
})
], MultiSelectModule);
return MultiSelectModule;
}());
exports.MultiSelectModule = MultiSelectModule;
//# sourceMappingURL=multiselect.js.map