gnezim
772 lines
31 KiB
JavaScript
772 lines
31 KiB
JavaScript
import { forwardRef, EventEmitter, Component, ViewEncapsulation, Input, Output, ChangeDetectionStrategy, ElementRef, Renderer2, ChangeDetectorRef, ViewChild, ContentChild, ContentChildren, NgModule } from '@angular/core';
|
|
import { trigger, transition, style, animate } from '@angular/animations';
|
|
import { CommonModule } from '@angular/common';
|
|
import { DomHandler, ConnectedOverlayScrollHandler } from 'primeng/dom';
|
|
import { ObjectUtils, FilterUtils } from 'primeng/utils';
|
|
import { Footer, Header, PrimeTemplate, SharedModule } from 'primeng/api';
|
|
import { NG_VALUE_ACCESSOR } from '@angular/forms';
|
|
import { ScrollingModule } from '@angular/cdk/scrolling';
|
|
import { TooltipModule } from 'primeng/tooltip';
|
|
import { RippleModule } from 'primeng/ripple';
|
|
|
|
const MULTISELECT_VALUE_ACCESSOR = {
|
|
provide: NG_VALUE_ACCESSOR,
|
|
useExisting: forwardRef(() => MultiSelect),
|
|
multi: true
|
|
};
|
|
class MultiSelectItem {
|
|
constructor() {
|
|
this.onClick = new EventEmitter();
|
|
this.onKeydown = new EventEmitter();
|
|
}
|
|
onOptionClick(event) {
|
|
this.onClick.emit({
|
|
originalEvent: event,
|
|
option: this.option
|
|
});
|
|
}
|
|
onOptionKeydown(event) {
|
|
this.onKeydown.emit({
|
|
originalEvent: event,
|
|
option: this.option
|
|
});
|
|
}
|
|
}
|
|
MultiSelectItem.decorators = [
|
|
{ type: Component, args: [{
|
|
selector: 'p-multiSelectItem',
|
|
template: `
|
|
<li class="p-multiselect-item" (click)="onOptionClick($event)" (keydown)="onOptionKeydown($event)" [attr.aria-label]="option.label"
|
|
[attr.tabindex]="option.disabled ? null : '0'" [ngStyle]="{'height': itemSize + 'px'}"
|
|
[ngClass]="{'p-highlight': selected, 'p-disabled': (option.disabled || (maxSelectionLimitReached && !selected))}">
|
|
<div class="p-checkbox p-component">
|
|
<div class="p-checkbox-box" [ngClass]="{'p-highlight': selected}">
|
|
<span class="p-checkbox-icon" [ngClass]="{'pi pi-check': selected}"></span>
|
|
</div>
|
|
</div>
|
|
<span *ngIf="!template">{{option.label}}</span>
|
|
<ng-container *ngTemplateOutlet="template; context: {$implicit: option}"></ng-container>
|
|
</li>
|
|
`,
|
|
encapsulation: ViewEncapsulation.None
|
|
},] }
|
|
];
|
|
MultiSelectItem.propDecorators = {
|
|
option: [{ type: Input }],
|
|
selected: [{ type: Input }],
|
|
disabled: [{ type: Input }],
|
|
itemSize: [{ type: Input }],
|
|
template: [{ type: Input }],
|
|
maxSelectionLimitReached: [{ type: Input }],
|
|
onClick: [{ type: Output }],
|
|
onKeydown: [{ type: Output }]
|
|
};
|
|
class MultiSelect {
|
|
constructor(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 EventEmitter();
|
|
this.onFocus = new EventEmitter();
|
|
this.onBlur = new EventEmitter();
|
|
this.onClick = new EventEmitter();
|
|
this.onPanelShow = new EventEmitter();
|
|
this.onPanelHide = new EventEmitter();
|
|
this.onModelChange = () => { };
|
|
this.onModelTouched = () => { };
|
|
this.disabledSelectedOptions = [];
|
|
}
|
|
set defaultLabel(val) {
|
|
this._defaultLabel = val;
|
|
this.updateLabel();
|
|
}
|
|
get defaultLabel() {
|
|
return this._defaultLabel;
|
|
}
|
|
set placeholder(val) {
|
|
this._placeholder = val;
|
|
this.updateLabel();
|
|
}
|
|
get placeholder() {
|
|
return this._placeholder;
|
|
}
|
|
get options() {
|
|
return this._options;
|
|
}
|
|
set options(val) {
|
|
let opts = this.optionLabel ? ObjectUtils.generateSelectItems(val, this.optionLabel) : val;
|
|
this.visibleOptions = opts;
|
|
this._options = opts;
|
|
this.updateLabel();
|
|
if (this.filterValue && this.filterValue.length) {
|
|
this.activateFilter();
|
|
}
|
|
}
|
|
ngOnInit() {
|
|
this.updateLabel();
|
|
}
|
|
ngAfterContentInit() {
|
|
this.templates.forEach((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;
|
|
}
|
|
});
|
|
}
|
|
ngAfterViewInit() {
|
|
if (this.overlayVisible) {
|
|
this.show();
|
|
}
|
|
}
|
|
ngAfterViewChecked() {
|
|
if (this.filtered) {
|
|
this.alignOverlay();
|
|
this.filtered = false;
|
|
}
|
|
}
|
|
writeValue(value) {
|
|
this.value = value;
|
|
this.updateLabel();
|
|
this.updateFilledState();
|
|
this.setDisabledSelectedOptions();
|
|
this.checkSelectionLimit();
|
|
this.cd.markForCheck();
|
|
}
|
|
checkSelectionLimit() {
|
|
if (this.selectionLimit && (this.value && this.value.length === this.selectionLimit)) {
|
|
this.maxSelectionLimitReached = true;
|
|
}
|
|
else {
|
|
this.maxSelectionLimitReached = false;
|
|
}
|
|
}
|
|
updateFilledState() {
|
|
this.filled = (this.value && this.value.length > 0);
|
|
}
|
|
registerOnChange(fn) {
|
|
this.onModelChange = fn;
|
|
}
|
|
registerOnTouched(fn) {
|
|
this.onModelTouched = fn;
|
|
}
|
|
setDisabledState(val) {
|
|
this.disabled = val;
|
|
this.cd.markForCheck();
|
|
}
|
|
onOptionClick(event) {
|
|
let option = event.option;
|
|
if (option.disabled) {
|
|
return;
|
|
}
|
|
const optionValue = option.value;
|
|
let selectionIndex = this.findSelectionIndex(optionValue);
|
|
if (selectionIndex != -1) {
|
|
this.value = this.value.filter((val, i) => i != selectionIndex);
|
|
if (this.selectionLimit) {
|
|
this.maxSelectionLimitReached = false;
|
|
}
|
|
}
|
|
else {
|
|
if (!this.selectionLimit || (!this.value || this.value.length < this.selectionLimit)) {
|
|
this.value = [...this.value || [], optionValue];
|
|
}
|
|
this.checkSelectionLimit();
|
|
}
|
|
this.onModelChange(this.value);
|
|
this.onChange.emit({ originalEvent: event.originalEvent, value: this.value, itemValue: optionValue });
|
|
this.updateLabel();
|
|
this.updateFilledState();
|
|
}
|
|
isSelected(value) {
|
|
return this.findSelectionIndex(value) != -1;
|
|
}
|
|
findSelectionIndex(val) {
|
|
let index = -1;
|
|
if (this.value) {
|
|
for (let i = 0; i < this.value.length; i++) {
|
|
if (ObjectUtils.equals(this.value[i], val, this.dataKey)) {
|
|
index = i;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return index;
|
|
}
|
|
toggleAll(event) {
|
|
if (this.isAllChecked()) {
|
|
if (this.disabledSelectedOptions && this.disabledSelectedOptions.length > 0) {
|
|
let value = [];
|
|
value = [...this.disabledSelectedOptions];
|
|
this.value = value;
|
|
}
|
|
else {
|
|
this.value = [];
|
|
}
|
|
}
|
|
else {
|
|
let opts = this.getVisibleOptions();
|
|
if (opts) {
|
|
let value = [];
|
|
if (this.disabledSelectedOptions && this.disabledSelectedOptions.length > 0) {
|
|
value = [...this.disabledSelectedOptions];
|
|
}
|
|
for (let i = 0; i < opts.length; i++) {
|
|
let 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();
|
|
}
|
|
isAllChecked() {
|
|
if (this.filterValue && this.filterValue.trim().length) {
|
|
return this.value && this.visibleOptions && this.visibleOptions.length && this.isAllVisibleOptionsChecked();
|
|
}
|
|
else {
|
|
let optionCount = this.getEnabledOptionCount();
|
|
let disabledSelectedOptionCount = this.disabledSelectedOptions.length;
|
|
return this.value && this.options && (this.value.length > 0 && this.value.length == optionCount + disabledSelectedOptionCount);
|
|
}
|
|
}
|
|
isAllVisibleOptionsChecked() {
|
|
if (!this.visibleOptions || this.visibleOptions.length === 0) {
|
|
return false;
|
|
}
|
|
else {
|
|
for (let option of this.visibleOptions) {
|
|
if (!this.isSelected(option.value)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
getEnabledOptionCount() {
|
|
if (this.options) {
|
|
let count = 0;
|
|
for (let opt of this.options) {
|
|
if (!opt.disabled) {
|
|
count++;
|
|
}
|
|
}
|
|
return count;
|
|
}
|
|
else {
|
|
return 0;
|
|
}
|
|
}
|
|
setDisabledSelectedOptions() {
|
|
if (this.options) {
|
|
this.disabledSelectedOptions = [];
|
|
if (this.value) {
|
|
for (let opt of this.options) {
|
|
if (opt.disabled && this.isSelected(opt.value)) {
|
|
this.disabledSelectedOptions.push(opt.value);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
show() {
|
|
if (!this.overlayVisible) {
|
|
this.overlayVisible = true;
|
|
}
|
|
}
|
|
onOverlayAnimationStart(event) {
|
|
switch (event.toState) {
|
|
case 'visible':
|
|
this.overlay = event.element;
|
|
this.appendOverlay();
|
|
if (this.autoZIndex) {
|
|
this.overlay.style.zIndex = String(this.baseZIndex + (++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;
|
|
}
|
|
}
|
|
appendOverlay() {
|
|
if (this.appendTo) {
|
|
if (this.appendTo === 'body')
|
|
document.body.appendChild(this.overlay);
|
|
else
|
|
DomHandler.appendChild(this.overlay, this.appendTo);
|
|
if (!this.overlay.style.minWidth) {
|
|
this.overlay.style.minWidth = DomHandler.getWidth(this.containerViewChild.nativeElement) + 'px';
|
|
}
|
|
}
|
|
}
|
|
restoreOverlayAppend() {
|
|
if (this.overlay && this.appendTo) {
|
|
this.el.nativeElement.appendChild(this.overlay);
|
|
}
|
|
}
|
|
alignOverlay() {
|
|
if (this.overlay) {
|
|
if (this.appendTo)
|
|
DomHandler.absolutePosition(this.overlay, this.containerViewChild.nativeElement);
|
|
else
|
|
DomHandler.relativePosition(this.overlay, this.containerViewChild.nativeElement);
|
|
}
|
|
}
|
|
hide() {
|
|
this.overlayVisible = false;
|
|
this.unbindDocumentClickListener();
|
|
if (this.resetFilterOnHide) {
|
|
this.filterInputChild.nativeElement.value = '';
|
|
this.onFilter();
|
|
}
|
|
this.onPanelHide.emit();
|
|
this.cd.markForCheck();
|
|
}
|
|
close(event) {
|
|
this.hide();
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
}
|
|
onMouseclick(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();
|
|
}
|
|
}
|
|
}
|
|
isOverlayClick(event) {
|
|
return (this.overlay && this.overlay.contains(event.target));
|
|
}
|
|
isOutsideClicked(event) {
|
|
return !(this.el.nativeElement.isSameNode(event.target) || this.el.nativeElement.contains(event.target) || this.isOverlayClick(event));
|
|
}
|
|
onInputFocus(event) {
|
|
this.focus = true;
|
|
this.onFocus.emit({ originalEvent: event });
|
|
}
|
|
onInputBlur(event) {
|
|
this.focus = false;
|
|
this.onBlur.emit({ originalEvent: event });
|
|
if (!this.preventModelTouched) {
|
|
this.onModelTouched();
|
|
}
|
|
this.preventModelTouched = false;
|
|
}
|
|
onOptionKeydown(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;
|
|
}
|
|
}
|
|
findNextItem(item) {
|
|
let nextItem = item.nextElementSibling;
|
|
if (nextItem)
|
|
return DomHandler.hasClass(nextItem.children[0], 'p-disabled') || DomHandler.isHidden(nextItem.children[0]) ? this.findNextItem(nextItem) : nextItem.children[0];
|
|
else
|
|
return null;
|
|
}
|
|
findPrevItem(item) {
|
|
let prevItem = item.previousElementSibling;
|
|
if (prevItem)
|
|
return DomHandler.hasClass(prevItem.children[0], 'p-disabled') || DomHandler.isHidden(prevItem.children[0]) ? this.findPrevItem(prevItem) : prevItem.children[0];
|
|
else
|
|
return null;
|
|
}
|
|
onKeydown(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;
|
|
}
|
|
}
|
|
updateLabel() {
|
|
if (this.value && this.options && this.value.length && this.displaySelectedLabel) {
|
|
let label = '';
|
|
for (let i = 0; i < this.value.length; i++) {
|
|
let 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 {
|
|
let 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;
|
|
}
|
|
}
|
|
findLabelByValue(val) {
|
|
let label = null;
|
|
for (let i = 0; i < this.options.length; i++) {
|
|
let option = this.options[i];
|
|
if (val == null && option.value == null || ObjectUtils.equals(val, option.value, this.dataKey)) {
|
|
label = option.label;
|
|
break;
|
|
}
|
|
}
|
|
return label;
|
|
}
|
|
onFilter() {
|
|
let 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;
|
|
}
|
|
}
|
|
activateFilter() {
|
|
if (this.options && this.options.length) {
|
|
let searchFields = this.filterBy.split(',');
|
|
this.visibleOptions = FilterUtils.filter(this.options, searchFields, this.filterValue, this.filterMatchMode, this.filterLocale);
|
|
this.filtered = true;
|
|
}
|
|
}
|
|
getVisibleOptions() {
|
|
return this.visibleOptions || this.options;
|
|
}
|
|
onHeaderCheckboxFocus() {
|
|
this.headerCheckboxFocus = true;
|
|
}
|
|
onHeaderCheckboxBlur() {
|
|
this.headerCheckboxFocus = false;
|
|
}
|
|
bindDocumentClickListener() {
|
|
if (!this.documentClickListener) {
|
|
const documentTarget = this.el ? this.el.nativeElement.ownerDocument : 'document';
|
|
this.documentClickListener = this.renderer.listen(documentTarget, 'click', (event) => {
|
|
if (this.isOutsideClicked(event)) {
|
|
this.hide();
|
|
}
|
|
});
|
|
}
|
|
}
|
|
unbindDocumentClickListener() {
|
|
if (this.documentClickListener) {
|
|
this.documentClickListener();
|
|
this.documentClickListener = null;
|
|
}
|
|
}
|
|
bindDocumentResizeListener() {
|
|
this.documentResizeListener = this.onWindowResize.bind(this);
|
|
window.addEventListener('resize', this.documentResizeListener);
|
|
}
|
|
unbindDocumentResizeListener() {
|
|
if (this.documentResizeListener) {
|
|
window.removeEventListener('resize', this.documentResizeListener);
|
|
this.documentResizeListener = null;
|
|
}
|
|
}
|
|
onWindowResize() {
|
|
if (!DomHandler.isAndroid()) {
|
|
this.hide();
|
|
}
|
|
}
|
|
bindScrollListener() {
|
|
if (!this.scrollHandler) {
|
|
this.scrollHandler = new ConnectedOverlayScrollHandler(this.containerViewChild.nativeElement, () => {
|
|
if (this.overlayVisible) {
|
|
this.hide();
|
|
}
|
|
});
|
|
}
|
|
this.scrollHandler.bindScrollListener();
|
|
}
|
|
unbindScrollListener() {
|
|
if (this.scrollHandler) {
|
|
this.scrollHandler.unbindScrollListener();
|
|
}
|
|
}
|
|
onOverlayHide() {
|
|
this.unbindDocumentClickListener();
|
|
this.unbindDocumentResizeListener();
|
|
this.unbindScrollListener();
|
|
this.overlay = null;
|
|
this.onModelTouched();
|
|
}
|
|
ngOnDestroy() {
|
|
if (this.scrollHandler) {
|
|
this.scrollHandler.destroy();
|
|
this.scrollHandler = null;
|
|
}
|
|
this.restoreOverlayAppend();
|
|
this.onOverlayHide();
|
|
}
|
|
}
|
|
MultiSelect.decorators = [
|
|
{ type: Component, args: [{
|
|
selector: 'p-multiSelect',
|
|
template: `
|
|
<div #container [ngClass]="{'p-multiselect p-component':true,'p-multiselect-open':overlayVisible,'p-focus':focus,'p-disabled': disabled}" [ngStyle]="style" [class]="styleClass"
|
|
(click)="onMouseclick($event,in)">
|
|
<div class="p-hidden-accessible">
|
|
<input #in type="text" readonly="readonly" [attr.id]="inputId" [attr.name]="name" (focus)="onInputFocus($event)" (blur)="onInputBlur($event)"
|
|
[disabled]="disabled" [attr.tabindex]="tabindex" (keydown)="onKeydown($event)" aria-haspopup="listbox" [attr.aria-expanded]="overlayVisible"
|
|
[attr.aria-labelledby]="ariaLabelledBy" role="listbox">
|
|
</div>
|
|
<div class="p-multiselect-label-container" [pTooltip]="tooltip" [tooltipPosition]="tooltipPosition" [positionStyle]="tooltipPositionStyle" [tooltipStyleClass]="tooltipStyleClass">
|
|
<div class="p-multiselect-label" [ngClass]="{'p-placeholder': valuesAsString === (defaultLabel || placeholder), 'p-multiselect-label-empty': ((valuesAsString == null || valuesAsString.length === 0) && (placeholder == null || placeholder.length === 0))}">
|
|
<ng-container *ngIf="!selectedItemsTemplate">{{valuesAsString || 'empty'}}</ng-container>
|
|
<ng-container *ngTemplateOutlet="selectedItemsTemplate; context: {$implicit: value}"></ng-container>
|
|
</div>
|
|
</div>
|
|
<div [ngClass]="{'p-multiselect-trigger':true}">
|
|
<span class="p-multiselect-trigger-icon" [ngClass]="dropdownIcon"></span>
|
|
</div>
|
|
<div *ngIf="overlayVisible" [ngClass]="['p-multiselect-panel p-component']" [@overlayAnimation]="{value: 'visible', params: {showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions}}" (@overlayAnimation.start)="onOverlayAnimationStart($event)"
|
|
[ngStyle]="panelStyle" [class]="panelStyleClass" (keydown)="onKeydown($event)">
|
|
<div class="p-multiselect-header" *ngIf="showHeader">
|
|
<ng-content select="p-header"></ng-content>
|
|
<ng-container *ngTemplateOutlet="headerTemplate"></ng-container>
|
|
<div class="p-checkbox p-component" *ngIf="showToggleAll && !selectionLimit">
|
|
<div class="p-hidden-accessible">
|
|
<input type="checkbox" readonly="readonly" [checked]="isAllChecked()" (focus)="onHeaderCheckboxFocus()" (blur)="onHeaderCheckboxBlur()" (keydown.space)="toggleAll($event)">
|
|
</div>
|
|
<div class="p-checkbox-box" role="checkbox" [attr.aria-checked]="isAllChecked()" [ngClass]="{'p-highlight':isAllChecked(), 'p-focus': headerCheckboxFocus}" (click)="toggleAll($event)">
|
|
<span class="p-checkbox-icon" [ngClass]="{'pi pi-check':isAllChecked()}"></span>
|
|
</div>
|
|
</div>
|
|
<div class="p-multiselect-filter-container" *ngIf="filter">
|
|
<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">
|
|
<span class="p-multiselect-filter-icon pi pi-search"></span>
|
|
</div>
|
|
<button class="p-multiselect-close p-link" type="button" (click)="close($event)" pRipple>
|
|
<span class="p-multiselect-close-icon pi pi-times"></span>
|
|
</button>
|
|
</div>
|
|
<div class="p-multiselect-items-wrapper" [style.max-height]="virtualScroll ? 'auto' : (scrollHeight||'auto')">
|
|
<ul class="p-multiselect-items p-component" role="listbox" aria-multiselectable="true">
|
|
<ng-container *ngIf="!virtualScroll; else virtualScrollList">
|
|
<ng-template ngFor let-option let-i="index" [ngForOf]="visibleOptions">
|
|
<p-multiSelectItem [option]="option" [selected]="isSelected(option.value)" (onClick)="onOptionClick($event)" (onKeydown)="onOptionKeydown($event)"
|
|
[maxSelectionLimitReached]="maxSelectionLimitReached" [template]="itemTemplate"></p-multiSelectItem>
|
|
</ng-template>
|
|
</ng-container>
|
|
<ng-template #virtualScrollList>
|
|
<cdk-virtual-scroll-viewport #viewport [ngStyle]="{'height': scrollHeight}" [itemSize]="itemSize" *ngIf="virtualScroll && visibleOptions && visibleOptions.length">
|
|
<ng-container *cdkVirtualFor="let option of visibleOptions; let i = index; let c = count; let f = first; let l = last; let e = even; let o = odd">
|
|
<p-multiSelectItem [option]="option" [selected]="isSelected(option.value)" (onClick)="onOptionClick($event)" (onKeydown)="onOptionKeydown($event)"
|
|
[maxSelectionLimitReached]="maxSelectionLimitReached" [template]="itemTemplate" [itemSize]="itemSize"></p-multiSelectItem>
|
|
</ng-container>
|
|
</cdk-virtual-scroll-viewport>
|
|
</ng-template>
|
|
<li *ngIf="filter && visibleOptions && visibleOptions.length === 0" class="p-multiselect-empty-message">{{emptyFilterMessage}}</li>
|
|
</ul>
|
|
</div>
|
|
<div class="p-multiselect-footer" *ngIf="footerFacet || footerTemplate">
|
|
<ng-content select="p-footer"></ng-content>
|
|
<ng-container *ngTemplateOutlet="footerTemplate"></ng-container>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
`,
|
|
animations: [
|
|
trigger('overlayAnimation', [
|
|
transition(':enter', [
|
|
style({ opacity: 0, transform: 'scaleY(0.8)' }),
|
|
animate('{{showTransitionParams}}')
|
|
]),
|
|
transition(':leave', [
|
|
animate('{{hideTransitionParams}}', style({ opacity: 0 }))
|
|
])
|
|
])
|
|
],
|
|
host: {
|
|
'[class.p-inputwrapper-filled]': 'filled',
|
|
'[class.p-inputwrapper-focus]': 'focus'
|
|
},
|
|
providers: [MULTISELECT_VALUE_ACCESSOR],
|
|
changeDetection: ChangeDetectionStrategy.OnPush,
|
|
encapsulation: 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 = () => [
|
|
{ type: ElementRef },
|
|
{ type: Renderer2 },
|
|
{ type: ChangeDetectorRef }
|
|
];
|
|
MultiSelect.propDecorators = {
|
|
scrollHeight: [{ type: Input }],
|
|
defaultLabel: [{ type: Input }],
|
|
placeholder: [{ type: Input }],
|
|
style: [{ type: Input }],
|
|
styleClass: [{ type: Input }],
|
|
panelStyle: [{ type: Input }],
|
|
panelStyleClass: [{ type: Input }],
|
|
inputId: [{ type: Input }],
|
|
disabled: [{ type: Input }],
|
|
readonly: [{ type: Input }],
|
|
filter: [{ type: Input }],
|
|
filterPlaceHolder: [{ type: Input }],
|
|
filterLocale: [{ type: Input }],
|
|
overlayVisible: [{ type: Input }],
|
|
tabindex: [{ type: Input }],
|
|
appendTo: [{ type: Input }],
|
|
dataKey: [{ type: Input }],
|
|
name: [{ type: Input }],
|
|
ariaLabelledBy: [{ type: Input }],
|
|
displaySelectedLabel: [{ type: Input }],
|
|
maxSelectedLabels: [{ type: Input }],
|
|
selectionLimit: [{ type: Input }],
|
|
selectedItemsLabel: [{ type: Input }],
|
|
showToggleAll: [{ type: Input }],
|
|
emptyFilterMessage: [{ type: Input }],
|
|
resetFilterOnHide: [{ type: Input }],
|
|
dropdownIcon: [{ type: Input }],
|
|
optionLabel: [{ type: Input }],
|
|
showHeader: [{ type: Input }],
|
|
autoZIndex: [{ type: Input }],
|
|
baseZIndex: [{ type: Input }],
|
|
filterBy: [{ type: Input }],
|
|
virtualScroll: [{ type: Input }],
|
|
itemSize: [{ type: Input }],
|
|
showTransitionOptions: [{ type: Input }],
|
|
hideTransitionOptions: [{ type: Input }],
|
|
ariaFilterLabel: [{ type: Input }],
|
|
filterMatchMode: [{ type: Input }],
|
|
tooltip: [{ type: Input }],
|
|
tooltipPosition: [{ type: Input }],
|
|
tooltipPositionStyle: [{ type: Input }],
|
|
tooltipStyleClass: [{ type: Input }],
|
|
autofocusFilter: [{ type: Input }],
|
|
containerViewChild: [{ type: ViewChild, args: ['container',] }],
|
|
filterInputChild: [{ type: ViewChild, args: ['filterInput',] }],
|
|
accessibleViewChild: [{ type: ViewChild, args: ['in',] }],
|
|
footerFacet: [{ type: ContentChild, args: [Footer,] }],
|
|
headerFacet: [{ type: ContentChild, args: [Header,] }],
|
|
templates: [{ type: ContentChildren, args: [PrimeTemplate,] }],
|
|
onChange: [{ type: Output }],
|
|
onFocus: [{ type: Output }],
|
|
onBlur: [{ type: Output }],
|
|
onClick: [{ type: Output }],
|
|
onPanelShow: [{ type: Output }],
|
|
onPanelHide: [{ type: Output }],
|
|
options: [{ type: Input }]
|
|
};
|
|
class MultiSelectModule {
|
|
}
|
|
MultiSelectModule.decorators = [
|
|
{ type: NgModule, args: [{
|
|
imports: [CommonModule, SharedModule, ScrollingModule, TooltipModule, RippleModule],
|
|
exports: [MultiSelect, SharedModule, ScrollingModule],
|
|
declarations: [MultiSelect, MultiSelectItem]
|
|
},] }
|
|
];
|
|
|
|
/**
|
|
* Generated bundle index. Do not edit.
|
|
*/
|
|
|
|
export { MULTISELECT_VALUE_ACCESSOR, MultiSelect, MultiSelectItem, MultiSelectModule };
|
|
//# sourceMappingURL=primeng-multiselect.js.map
|