Files

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JavaScript

(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/animations'), require('@angular/common'), require('primeng/dom'), require('primeng/utils'), require('primeng/api'), require('@angular/forms'), require('@angular/cdk/scrolling'), require('primeng/tooltip'), require('primeng/ripple')) :
typeof define === 'function' && define.amd ? define('primeng/multiselect', ['exports', '@angular/core', '@angular/animations', '@angular/common', 'primeng/dom', 'primeng/utils', 'primeng/api', '@angular/forms', '@angular/cdk/scrolling', 'primeng/tooltip', 'primeng/ripple'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory((global.primeng = global.primeng || {}, global.primeng.multiselect = {}), global.ng.core, global.ng.animations, global.ng.common, global.primeng.dom, global.primeng.utils, global.primeng.api, global.ng.forms, global.ng.cdk.scrolling, global.primeng.tooltip, global.primeng.ripple));
}(this, (function (exports, core, animations, common, dom, utils, api, forms, scrolling, tooltip, ripple) { 'use strict';
/*! *****************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
/* global Reflect, Promise */
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b)
if (Object.prototype.hasOwnProperty.call(b, p))
d[p] = b[p]; };
return extendStatics(d, b);
};
function __extends(d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
}
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if (Object.prototype.hasOwnProperty.call(s, p))
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}
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};
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};
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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function fulfilled(value) { try {
step(generator.next(value));
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catch (e) {
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step(generator["throw"](value));
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step((generator = generator.apply(thisArg, _arguments || [])).next());
});
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function __exportStar(m, o) {
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}
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return m.call(o);
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next: function () {
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function resume(n, v) { try {
step(g[n](v));
}
catch (e) {
settle(q[0][3], e);
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resume(q[0][0], q[0][1]); }
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function __asyncValues(o) {
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var m = o[Symbol.asyncIterator], i;
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function __makeTemplateObject(cooked, raw) {
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Object.defineProperty(cooked, "raw", { value: raw });
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else {
cooked.raw = raw;
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Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function (o, v) {
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function __importStar(mod) {
if (mod && mod.__esModule)
return mod;
var result = {};
if (mod != null)
for (var k in mod)
if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k))
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__setModuleDefault(result, mod);
return result;
}
function __importDefault(mod) {
return (mod && mod.__esModule) ? mod : { default: mod };
}
function __classPrivateFieldGet(receiver, privateMap) {
if (!privateMap.has(receiver)) {
throw new TypeError("attempted to get private field on non-instance");
}
return privateMap.get(receiver);
}
function __classPrivateFieldSet(receiver, privateMap, value) {
if (!privateMap.has(receiver)) {
throw new TypeError("attempted to set private field on non-instance");
}
privateMap.set(receiver, value);
return value;
}
var MULTISELECT_VALUE_ACCESSOR = {
provide: forms.NG_VALUE_ACCESSOR,
useExisting: core.forwardRef(function () { return MultiSelect; }),
multi: true
};
var MultiSelectItem = /** @class */ (function () {
function MultiSelectItem() {
this.onClick = new core.EventEmitter();
this.onKeydown = new core.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
});
};
return MultiSelectItem;
}());
MultiSelectItem.decorators = [
{ type: core.Component, args: [{
selector: 'p-multiSelectItem',
template: "\n <li class=\"p-multiselect-item\" (click)=\"onOptionClick($event)\" (keydown)=\"onOptionKeydown($event)\" [attr.aria-label]=\"option.label\"\n [attr.tabindex]=\"option.disabled ? null : '0'\" [ngStyle]=\"{'height': itemSize + 'px'}\"\n [ngClass]=\"{'p-highlight': selected, 'p-disabled': (option.disabled || (maxSelectionLimitReached && !selected))}\">\n <div class=\"p-checkbox p-component\">\n <div class=\"p-checkbox-box\" [ngClass]=\"{'p-highlight': selected}\">\n <span class=\"p-checkbox-icon\" [ngClass]=\"{'pi pi-check': selected}\"></span>\n </div>\n </div>\n <span *ngIf=\"!template\">{{option.label}}</span>\n <ng-container *ngTemplateOutlet=\"template; context: {$implicit: option}\"></ng-container>\n </li>\n ",
encapsulation: core.ViewEncapsulation.None
},] }
];
MultiSelectItem.propDecorators = {
option: [{ type: core.Input }],
selected: [{ type: core.Input }],
disabled: [{ type: core.Input }],
itemSize: [{ type: core.Input }],
template: [{ type: core.Input }],
maxSelectionLimitReached: [{ type: core.Input }],
onClick: [{ type: core.Output }],
onKeydown: [{ type: core.Output }]
};
var MultiSelect = /** @class */ (function () {
function MultiSelect(el, renderer, cd) {
this.el = el;
this.renderer = renderer;
this.cd = cd;
this.scrollHeight = '200px';
this.filter = true;
this.displaySelectedLabel = true;
this.maxSelectedLabels = 3;
this.selectedItemsLabel = '{0} items selected';
this.showToggleAll = true;
this.emptyFilterMessage = 'No results found';
this.resetFilterOnHide = false;
this.dropdownIcon = 'pi pi-chevron-down';
this.showHeader = true;
this.autoZIndex = true;
this.baseZIndex = 0;
this.filterBy = 'label';
this.showTransitionOptions = '.12s cubic-bezier(0, 0, 0.2, 1)';
this.hideTransitionOptions = '.1s linear';
this.filterMatchMode = "contains";
this.tooltip = '';
this.tooltipPosition = 'right';
this.tooltipPositionStyle = 'absolute';
this.autofocusFilter = true;
this.onChange = new core.EventEmitter();
this.onFocus = new core.EventEmitter();
this.onBlur = new core.EventEmitter();
this.onClick = new core.EventEmitter();
this.onPanelShow = new core.EventEmitter();
this.onPanelHide = new core.EventEmitter();
this.onModelChange = function () { };
this.onModelTouched = function () { };
this.disabledSelectedOptions = [];
}
Object.defineProperty(MultiSelect.prototype, "defaultLabel", {
get: function () {
return this._defaultLabel;
},
set: function (val) {
this._defaultLabel = val;
this.updateLabel();
},
enumerable: false,
configurable: true
});
Object.defineProperty(MultiSelect.prototype, "placeholder", {
get: function () {
return this._placeholder;
},
set: function (val) {
this._placeholder = val;
this.updateLabel();
},
enumerable: false,
configurable: true
});
Object.defineProperty(MultiSelect.prototype, "options", {
get: function () {
return this._options;
},
set: function (val) {
var opts = this.optionLabel ? utils.ObjectUtils.generateSelectItems(val, this.optionLabel) : val;
this.visibleOptions = opts;
this._options = opts;
this.updateLabel();
if (this.filterValue && this.filterValue.length) {
this.activateFilter();
}
},
enumerable: false,
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;
case 'header':
_this.headerTemplate = item.template;
break;
case 'footer':
_this.footerTemplate = 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.setDisabledSelectedOptions();
this.checkSelectionLimit();
this.cd.markForCheck();
};
MultiSelect.prototype.checkSelectionLimit = function () {
if (this.selectionLimit && (this.value && this.value.length === this.selectionLimit)) {
this.maxSelectionLimitReached = true;
}
else {
this.maxSelectionLimitReached = false;
}
};
MultiSelect.prototype.updateFilledState = function () {
this.filled = (this.value && this.value.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;
this.cd.markForCheck();
};
MultiSelect.prototype.onOptionClick = function (event) {
var option = event.option;
if (option.disabled) {
return;
}
var optionValue = option.value;
var selectionIndex = this.findSelectionIndex(optionValue);
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 || this.value.length < this.selectionLimit)) {
this.value = __spread(this.value || [], [optionValue]);
}
this.checkSelectionLimit();
}
this.onModelChange(this.value);
this.onChange.emit({ originalEvent: event.originalEvent, value: this.value, itemValue: optionValue });
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 (utils.ObjectUtils.equals(this.value[i], val, this.dataKey)) {
index = i;
break;
}
}
}
return index;
};
MultiSelect.prototype.toggleAll = function (event) {
if (this.isAllChecked()) {
if (this.disabledSelectedOptions && this.disabledSelectedOptions.length > 0) {
var value = [];
value = __spread(this.disabledSelectedOptions);
this.value = value;
}
else {
this.value = [];
}
}
else {
var opts = this.getVisibleOptions();
if (opts) {
var value = [];
if (this.disabledSelectedOptions && this.disabledSelectedOptions.length > 0) {
value = __spread(this.disabledSelectedOptions);
}
for (var i = 0; i < opts.length; i++) {
var option = opts[i];
if (!option.disabled) {
value.push(opts[i].value);
}
}
this.value = value;
}
}
this.onModelChange(this.value);
this.onChange.emit({ originalEvent: event, value: this.value });
this.updateFilledState();
this.updateLabel();
};
MultiSelect.prototype.isAllChecked = function () {
if (this.filterValue && this.filterValue.trim().length) {
return this.value && this.visibleOptions && this.visibleOptions.length && this.isAllVisibleOptionsChecked();
}
else {
var optionCount = this.getEnabledOptionCount();
var disabledSelectedOptionCount = this.disabledSelectedOptions.length;
return this.value && this.options && (this.value.length > 0 && this.value.length == optionCount + disabledSelectedOptionCount);
}
};
MultiSelect.prototype.isAllVisibleOptionsChecked = function () {
var e_1, _a;
if (!this.visibleOptions || this.visibleOptions.length === 0) {
return false;
}
else {
try {
for (var _b = __values(this.visibleOptions), _c = _b.next(); !_c.done; _c = _b.next()) {
var option = _c.value;
if (!this.isSelected(option.value)) {
return false;
}
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_1) throw e_1.error; }
}
return true;
}
};
MultiSelect.prototype.getEnabledOptionCount = function () {
var e_2, _a;
if (this.options) {
var count = 0;
try {
for (var _b = __values(this.options), _c = _b.next(); !_c.done; _c = _b.next()) {
var opt = _c.value;
if (!opt.disabled) {
count++;
}
}
}
catch (e_2_1) { e_2 = { error: e_2_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_2) throw e_2.error; }
}
return count;
}
else {
return 0;
}
};
MultiSelect.prototype.setDisabledSelectedOptions = function () {
var e_3, _a;
if (this.options) {
this.disabledSelectedOptions = [];
if (this.value) {
try {
for (var _b = __values(this.options), _c = _b.next(); !_c.done; _c = _b.next()) {
var opt = _c.value;
if (opt.disabled && this.isSelected(opt.value)) {
this.disabledSelectedOptions.push(opt.value);
}
}
}
catch (e_3_1) { e_3 = { error: e_3_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_3) throw e_3.error; }
}
}
}
};
MultiSelect.prototype.show = function () {
if (!this.overlayVisible) {
this.overlayVisible = true;
}
};
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 + (++dom.DomHandler.zindex));
}
this.alignOverlay();
this.bindDocumentClickListener();
this.bindDocumentResizeListener();
this.bindScrollListener();
if (this.filterInputChild && this.filterInputChild.nativeElement) {
this.preventModelTouched = true;
if (this.autofocusFilter) {
this.filterInputChild.nativeElement.focus();
}
}
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
dom.DomHandler.appendChild(this.overlay, this.appendTo);
if (!this.overlay.style.minWidth) {
this.overlay.style.minWidth = dom.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)
dom.DomHandler.absolutePosition(this.overlay, this.containerViewChild.nativeElement);
else
dom.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();
this.cd.markForCheck();
};
MultiSelect.prototype.close = function (event) {
this.hide();
event.preventDefault();
event.stopPropagation();
};
MultiSelect.prototype.onMouseclick = function (event, input) {
if (this.disabled || this.readonly || event.target.isSameNode(this.accessibleViewChild.nativeElement)) {
return;
}
this.onClick.emit(event);
if (!this.isOverlayClick(event)) {
if (this.overlayVisible) {
this.hide();
}
else {
input.focus();
this.show();
}
}
};
MultiSelect.prototype.isOverlayClick = function (event) {
return (this.overlay && this.overlay.contains(event.target));
};
MultiSelect.prototype.isOutsideClicked = function (event) {
return !(this.el.nativeElement.isSameNode(event.target) || this.el.nativeElement.contains(event.target) || this.isOverlayClick(event));
};
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 });
if (!this.preventModelTouched) {
this.onModelTouched();
}
this.preventModelTouched = false;
};
MultiSelect.prototype.onOptionKeydown = function (event) {
if (this.readonly) {
return;
}
switch (event.originalEvent.which) {
//down
case 40:
var nextItem = this.findNextItem(event.originalEvent.target.parentElement);
if (nextItem) {
nextItem.focus();
}
event.originalEvent.preventDefault();
break;
//up
case 38:
var prevItem = this.findPrevItem(event.originalEvent.target.parentElement);
if (prevItem) {
prevItem.focus();
}
event.originalEvent.preventDefault();
break;
//enter
case 13:
this.onOptionClick(event);
event.originalEvent.preventDefault();
break;
}
};
MultiSelect.prototype.findNextItem = function (item) {
var nextItem = item.nextElementSibling;
if (nextItem)
return dom.DomHandler.hasClass(nextItem.children[0], 'p-disabled') || dom.DomHandler.isHidden(nextItem.children[0]) ? this.findNextItem(nextItem) : nextItem.children[0];
else
return null;
};
MultiSelect.prototype.findPrevItem = function (item) {
var prevItem = item.previousElementSibling;
if (prevItem)
return dom.DomHandler.hasClass(prevItem.children[0], 'p-disabled') || dom.DomHandler.isHidden(prevItem.children[0]) ? this.findPrevItem(prevItem) : prevItem.children[0];
else
return null;
};
MultiSelect.prototype.onKeydown = function (event) {
switch (event.which) {
//down
case 40:
if (!this.overlayVisible && event.altKey) {
this.show();
event.preventDefault();
}
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.selectedItemsLabel;
}
}
}
else {
this.valuesAsString = this.placeholder || 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 || utils.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.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 = utils.FilterUtils.filter(this.options, searchFields, this.filterValue, this.filterMatchMode, this.filterLocale);
this.filtered = true;
}
};
MultiSelect.prototype.getVisibleOptions = function () {
return this.visibleOptions || 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) {
var documentTarget = this.el ? this.el.nativeElement.ownerDocument : 'document';
this.documentClickListener = this.renderer.listen(documentTarget, 'click', function (event) {
if (_this.isOutsideClicked(event)) {
_this.hide();
}
});
}
};
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 () {
if (!dom.DomHandler.isAndroid()) {
this.hide();
}
};
MultiSelect.prototype.bindScrollListener = function () {
var _this = this;
if (!this.scrollHandler) {
this.scrollHandler = new dom.ConnectedOverlayScrollHandler(this.containerViewChild.nativeElement, function () {
if (_this.overlayVisible) {
_this.hide();
}
});
}
this.scrollHandler.bindScrollListener();
};
MultiSelect.prototype.unbindScrollListener = function () {
if (this.scrollHandler) {
this.scrollHandler.unbindScrollListener();
}
};
MultiSelect.prototype.onOverlayHide = function () {
this.unbindDocumentClickListener();
this.unbindDocumentResizeListener();
this.unbindScrollListener();
this.overlay = null;
this.onModelTouched();
};
MultiSelect.prototype.ngOnDestroy = function () {
if (this.scrollHandler) {
this.scrollHandler.destroy();
this.scrollHandler = null;
}
this.restoreOverlayAppend();
this.onOverlayHide();
};
return MultiSelect;
}());
MultiSelect.decorators = [
{ type: core.Component, args: [{
selector: 'p-multiSelect',
template: "\n <div #container [ngClass]=\"{'p-multiselect p-component':true,'p-multiselect-open':overlayVisible,'p-focus':focus,'p-disabled': disabled}\" [ngStyle]=\"style\" [class]=\"styleClass\"\n (click)=\"onMouseclick($event,in)\">\n <div class=\"p-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($event)\" aria-haspopup=\"listbox\" [attr.aria-expanded]=\"overlayVisible\"\n [attr.aria-labelledby]=\"ariaLabelledBy\" role=\"listbox\">\n </div>\n <div class=\"p-multiselect-label-container\" [pTooltip]=\"tooltip\" [tooltipPosition]=\"tooltipPosition\" [positionStyle]=\"tooltipPositionStyle\" [tooltipStyleClass]=\"tooltipStyleClass\">\n <div class=\"p-multiselect-label\" [ngClass]=\"{'p-placeholder': valuesAsString === (defaultLabel || placeholder), 'p-multiselect-label-empty': ((valuesAsString == null || valuesAsString.length === 0) && (placeholder == null || placeholder.length === 0))}\">\n <ng-container *ngIf=\"!selectedItemsTemplate\">{{valuesAsString || 'empty'}}</ng-container>\n <ng-container *ngTemplateOutlet=\"selectedItemsTemplate; context: {$implicit: value}\"></ng-container>\n </div>\n </div>\n <div [ngClass]=\"{'p-multiselect-trigger':true}\">\n <span class=\"p-multiselect-trigger-icon\" [ngClass]=\"dropdownIcon\"></span>\n </div>\n <div *ngIf=\"overlayVisible\" [ngClass]=\"['p-multiselect-panel p-component']\" [@overlayAnimation]=\"{value: 'visible', params: {showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions}}\" (@overlayAnimation.start)=\"onOverlayAnimationStart($event)\"\n [ngStyle]=\"panelStyle\" [class]=\"panelStyleClass\" (keydown)=\"onKeydown($event)\">\n <div class=\"p-multiselect-header\" *ngIf=\"showHeader\">\n <ng-content select=\"p-header\"></ng-content>\n <ng-container *ngTemplateOutlet=\"headerTemplate\"></ng-container>\n <div class=\"p-checkbox p-component\" *ngIf=\"showToggleAll && !selectionLimit\">\n <div class=\"p-hidden-accessible\">\n <input type=\"checkbox\" readonly=\"readonly\" [checked]=\"isAllChecked()\" (focus)=\"onHeaderCheckboxFocus()\" (blur)=\"onHeaderCheckboxBlur()\" (keydown.space)=\"toggleAll($event)\">\n </div>\n <div class=\"p-checkbox-box\" role=\"checkbox\" [attr.aria-checked]=\"isAllChecked()\" [ngClass]=\"{'p-highlight':isAllChecked(), 'p-focus': headerCheckboxFocus}\" (click)=\"toggleAll($event)\">\n <span class=\"p-checkbox-icon\" [ngClass]=\"{'pi pi-check':isAllChecked()}\"></span>\n </div>\n </div>\n <div class=\"p-multiselect-filter-container\" *ngIf=\"filter\">\n <input #filterInput type=\"text\" role=\"textbox\" [value]=\"filterValue||''\" (input)=\"onFilter()\" class=\"p-multiselect-filter p-inputtext p-component\" [attr.placeholder]=\"filterPlaceHolder\" [attr.aria-label]=\"ariaFilterLabel\">\n <span class=\"p-multiselect-filter-icon pi pi-search\"></span>\n </div>\n <button class=\"p-multiselect-close p-link\" type=\"button\" (click)=\"close($event)\" pRipple>\n <span class=\"p-multiselect-close-icon pi pi-times\"></span>\n </button>\n </div>\n <div class=\"p-multiselect-items-wrapper\" [style.max-height]=\"virtualScroll ? 'auto' : (scrollHeight||'auto')\">\n <ul class=\"p-multiselect-items p-component\" role=\"listbox\" aria-multiselectable=\"true\">\n <ng-container *ngIf=\"!virtualScroll; else virtualScrollList\">\n <ng-template ngFor let-option let-i=\"index\" [ngForOf]=\"visibleOptions\">\n <p-multiSelectItem [option]=\"option\" [selected]=\"isSelected(option.value)\" (onClick)=\"onOptionClick($event)\" (onKeydown)=\"onOptionKeydown($event)\"\n [maxSelectionLimitReached]=\"maxSelectionLimitReached\" [template]=\"itemTemplate\"></p-multiSelectItem>\n </ng-template>\n </ng-container>\n <ng-template #virtualScrollList>\n <cdk-virtual-scroll-viewport #viewport [ngStyle]=\"{'height': scrollHeight}\" [itemSize]=\"itemSize\" *ngIf=\"virtualScroll && visibleOptions && visibleOptions.length\">\n <ng-container *cdkVirtualFor=\"let option of visibleOptions; let i = index; let c = count; let f = first; let l = last; let e = even; let o = odd\">\n <p-multiSelectItem [option]=\"option\" [selected]=\"isSelected(option.value)\" (onClick)=\"onOptionClick($event)\" (onKeydown)=\"onOptionKeydown($event)\"\n [maxSelectionLimitReached]=\"maxSelectionLimitReached\" [template]=\"itemTemplate\" [itemSize]=\"itemSize\"></p-multiSelectItem>\n </ng-container>\n </cdk-virtual-scroll-viewport>\n </ng-template>\n <li *ngIf=\"filter && visibleOptions && visibleOptions.length === 0\" class=\"p-multiselect-empty-message\">{{emptyFilterMessage}}</li>\n </ul>\n </div>\n <div class=\"p-multiselect-footer\" *ngIf=\"footerFacet || footerTemplate\">\n <ng-content select=\"p-footer\"></ng-content>\n <ng-container *ngTemplateOutlet=\"footerTemplate\"></ng-container>\n </div>\n </div>\n </div>\n ",
animations: [
animations.trigger('overlayAnimation', [
animations.transition(':enter', [
animations.style({ opacity: 0, transform: 'scaleY(0.8)' }),
animations.animate('{{showTransitionParams}}')
]),
animations.transition(':leave', [
animations.animate('{{hideTransitionParams}}', animations.style({ opacity: 0 }))
])
])
],
host: {
'[class.p-inputwrapper-filled]': 'filled',
'[class.p-inputwrapper-focus]': 'focus'
},
providers: [MULTISELECT_VALUE_ACCESSOR],
changeDetection: core.ChangeDetectionStrategy.OnPush,
encapsulation: core.ViewEncapsulation.None,
styles: [".p-multiselect{-moz-user-select:none;-ms-user-select:none;-webkit-user-select:none;cursor:pointer;display:-ms-inline-flexbox;display:inline-flex;position:relative;user-select:none}.p-multiselect-trigger{-ms-flex-align:center;-ms-flex-negative:0;-ms-flex-pack:center;align-items:center;display:-ms-flexbox;display:flex;flex-shrink:0;justify-content:center}.p-multiselect-label-container{-ms-flex:1 1 auto;cursor:pointer;flex:1 1 auto;overflow:hidden}.p-multiselect-label{cursor:pointer;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.p-multiselect-label-empty{overflow:hidden;visibility:hidden}.p-multiselect .p-multiselect-panel{min-width:100%}.p-multiselect-panel{position:absolute}.p-multiselect-items-wrapper{overflow:auto}.p-multiselect-items{list-style-type:none;margin:0;padding:0}.p-multiselect-item{cursor:pointer;font-weight:400;overflow:hidden;position:relative;white-space:nowrap}.p-multiselect-header,.p-multiselect-item{-ms-flex-align:center;align-items:center;display:-ms-flexbox;display:flex}.p-multiselect-header{-ms-flex-pack:justify;justify-content:space-between}.p-multiselect-filter-container{-ms-flex:1 1 auto;flex:1 1 auto;position:relative}.p-multiselect-filter-icon{margin-top:-.5rem;position:absolute;top:50%}.p-multiselect-filter-container .p-inputtext{width:100%}.p-multiselect-close{-ms-flex-align:center;-ms-flex-negative:0;-ms-flex-pack:center;align-items:center;flex-shrink:0;justify-content:center;overflow:hidden;position:relative}.p-fluid .p-multiselect,.p-multiselect-close{display:-ms-flexbox;display:flex}"]
},] }
];
MultiSelect.ctorParameters = function () { return [
{ type: core.ElementRef },
{ type: core.Renderer2 },
{ type: core.ChangeDetectorRef }
]; };
MultiSelect.propDecorators = {
scrollHeight: [{ type: core.Input }],
defaultLabel: [{ type: core.Input }],
placeholder: [{ type: core.Input }],
style: [{ type: core.Input }],
styleClass: [{ type: core.Input }],
panelStyle: [{ type: core.Input }],
panelStyleClass: [{ type: core.Input }],
inputId: [{ type: core.Input }],
disabled: [{ type: core.Input }],
readonly: [{ type: core.Input }],
filter: [{ type: core.Input }],
filterPlaceHolder: [{ type: core.Input }],
filterLocale: [{ type: core.Input }],
overlayVisible: [{ type: core.Input }],
tabindex: [{ type: core.Input }],
appendTo: [{ type: core.Input }],
dataKey: [{ type: core.Input }],
name: [{ type: core.Input }],
ariaLabelledBy: [{ type: core.Input }],
displaySelectedLabel: [{ type: core.Input }],
maxSelectedLabels: [{ type: core.Input }],
selectionLimit: [{ type: core.Input }],
selectedItemsLabel: [{ type: core.Input }],
showToggleAll: [{ type: core.Input }],
emptyFilterMessage: [{ type: core.Input }],
resetFilterOnHide: [{ type: core.Input }],
dropdownIcon: [{ type: core.Input }],
optionLabel: [{ type: core.Input }],
showHeader: [{ type: core.Input }],
autoZIndex: [{ type: core.Input }],
baseZIndex: [{ type: core.Input }],
filterBy: [{ type: core.Input }],
virtualScroll: [{ type: core.Input }],
itemSize: [{ type: core.Input }],
showTransitionOptions: [{ type: core.Input }],
hideTransitionOptions: [{ type: core.Input }],
ariaFilterLabel: [{ type: core.Input }],
filterMatchMode: [{ type: core.Input }],
tooltip: [{ type: core.Input }],
tooltipPosition: [{ type: core.Input }],
tooltipPositionStyle: [{ type: core.Input }],
tooltipStyleClass: [{ type: core.Input }],
autofocusFilter: [{ type: core.Input }],
containerViewChild: [{ type: core.ViewChild, args: ['container',] }],
filterInputChild: [{ type: core.ViewChild, args: ['filterInput',] }],
accessibleViewChild: [{ type: core.ViewChild, args: ['in',] }],
footerFacet: [{ type: core.ContentChild, args: [api.Footer,] }],
headerFacet: [{ type: core.ContentChild, args: [api.Header,] }],
templates: [{ type: core.ContentChildren, args: [api.PrimeTemplate,] }],
onChange: [{ type: core.Output }],
onFocus: [{ type: core.Output }],
onBlur: [{ type: core.Output }],
onClick: [{ type: core.Output }],
onPanelShow: [{ type: core.Output }],
onPanelHide: [{ type: core.Output }],
options: [{ type: core.Input }]
};
var MultiSelectModule = /** @class */ (function () {
function MultiSelectModule() {
}
return MultiSelectModule;
}());
MultiSelectModule.decorators = [
{ type: core.NgModule, args: [{
imports: [common.CommonModule, api.SharedModule, scrolling.ScrollingModule, tooltip.TooltipModule, ripple.RippleModule],
exports: [MultiSelect, api.SharedModule, scrolling.ScrollingModule],
declarations: [MultiSelect, MultiSelectItem]
},] }
];
/**
* Generated bundle index. Do not edit.
*/
exports.MULTISELECT_VALUE_ACCESSOR = MULTISELECT_VALUE_ACCESSOR;
exports.MultiSelect = MultiSelect;
exports.MultiSelectItem = MultiSelectItem;
exports.MultiSelectModule = MultiSelectModule;
Object.defineProperty(exports, '__esModule', { value: true });
})));
//# sourceMappingURL=primeng-multiselect.umd.js.map