primeng
Version:
[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primeng) [ {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/common'), require('primeng/dom'), require('primeng/api'), require('primeng/ripple'), require('@angular/router'), require('rxjs'), require('rxjs/operators')) :
typeof define === 'function' && define.amd ? define('primeng/contextmenu', ['exports', '@angular/core', '@angular/common', 'primeng/dom', 'primeng/api', 'primeng/ripple', '@angular/router', 'rxjs', 'rxjs/operators'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory((global.primeng = global.primeng || {}, global.primeng.contextmenu = {}), global.ng.core, global.ng.common, global.primeng.dom, global.primeng.api, global.primeng.ripple, global.ng.router, global.rxjs, global.rxjs.operators));
}(this, (function (exports, i0, i1, dom, i4, i2, i3, rxjs, operators) { 'use strict';
function _interopNamespace(e) {
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enumerable: true,
get: function () {
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}
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var i0__namespace = /*#__PURE__*/_interopNamespace(i0);
var i1__namespace = /*#__PURE__*/_interopNamespace(i1);
var i4__namespace = /*#__PURE__*/_interopNamespace(i4);
var i2__namespace = /*#__PURE__*/_interopNamespace(i2);
var i3__namespace = /*#__PURE__*/_interopNamespace(i3);
/*! *****************************************************************************
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.
***************************************************************************** */
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var ContextMenuSub = /** @class */ (function () {
function ContextMenuSub(contextMenu) {
this.leafClick = new i0.EventEmitter();
this.contextMenu = contextMenu;
}
ContextMenuSub.prototype.ngOnInit = function () {
var _this = this;
this.activeItemKeyChangeSubscription = this.contextMenu.contextMenuService.activeItemKeyChange$.pipe(operators.takeUntil(this.contextMenu.ngDestroy$)).subscribe(function (activeItemKey) {
_this.activeItemKey = activeItemKey;
if (_this.isActive(_this.parentItemKey) && dom.DomHandler.hasClass(_this.sublistViewChild.nativeElement, 'p-submenu-list-active')) {
_this.contextMenu.positionSubmenu(_this.sublistViewChild.nativeElement);
}
_this.contextMenu.cd.markForCheck();
});
};
ContextMenuSub.prototype.onItemMouseEnter = function (event, item, key) {
if (this.hideTimeout) {
clearTimeout(this.hideTimeout);
this.hideTimeout = null;
}
if (item.disabled) {
return;
}
if (item.items) {
var childSublist = dom.DomHandler.findSingle(event.currentTarget, '.p-submenu-list');
dom.DomHandler.addClass(childSublist, 'p-submenu-list-active');
}
this.contextMenu.contextMenuService.changeKey(key);
};
ContextMenuSub.prototype.onItemMouseLeave = function (event, item) {
if (item.disabled) {
return;
}
if (this.contextMenu.el.nativeElement.contains(event.toElement)) {
if (item.items) {
this.contextMenu.removeActiveFromSubLists(event.currentTarget);
}
if (!this.root) {
this.contextMenu.contextMenuService.changeKey(this.parentItemKey);
}
}
};
ContextMenuSub.prototype.onItemClick = function (event, item, menuitem, key) {
if (item.disabled) {
event.preventDefault();
return;
}
if (!item.url && !item.routerLink) {
event.preventDefault();
}
if (item.command) {
item.command({
originalEvent: event,
item: item
});
}
if (item.items) {
var childSublist = dom.DomHandler.findSingle(menuitem, '.p-submenu-list');
if (childSublist) {
if (this.isActive(key) && dom.DomHandler.hasClass(childSublist, 'p-submenu-list-active')) {
this.contextMenu.removeActiveFromSubLists(menuitem);
}
else {
dom.DomHandler.addClass(childSublist, 'p-submenu-list-active');
}
this.contextMenu.contextMenuService.changeKey(key);
}
}
if (!item.items) {
this.onLeafClick();
}
};
ContextMenuSub.prototype.onLeafClick = function () {
if (this.root) {
this.contextMenu.hide();
}
this.leafClick.emit();
};
ContextMenuSub.prototype.getKey = function (index) {
return this.root ? String(index) : this.parentItemKey + '_' + index;
};
ContextMenuSub.prototype.isActive = function (key) {
return (this.activeItemKey && (this.activeItemKey.startsWith(key + '_') || this.activeItemKey === key));
};
return ContextMenuSub;
}());
ContextMenuSub.ɵfac = i0__namespace.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0__namespace, type: ContextMenuSub, deps: [{ token: i0.forwardRef(function () { return ContextMenu; }) }], target: i0__namespace.ɵɵFactoryTarget.Component });
ContextMenuSub.ɵcmp = i0__namespace.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "12.0.4", type: ContextMenuSub, selector: "p-contextMenuSub", inputs: { item: "item", root: "root", parentItemKey: "parentItemKey" }, outputs: { leafClick: "leafClick" }, viewQueries: [{ propertyName: "sublistViewChild", first: true, predicate: ["sublist"], descendants: true }, { propertyName: "menuitemViewChild", first: true, predicate: ["menuitem"], descendants: true }], ngImport: i0__namespace, template: "\n <ul #sublist [ngClass]=\"{'p-submenu-list':!root}\">\n <ng-template ngFor let-child let-index=\"index\" [ngForOf]=\"(root ? item : item.items)\">\n <li *ngIf=\"child.separator\" #menuitem class=\"p-menu-separator\" [ngClass]=\"{'p-hidden': child.visible === false}\" role=\"separator\">\n <li *ngIf=\"!child.separator\" #menuitem [ngClass]=\"{'p-menuitem':true,'p-menuitem-active': isActive(getKey(index)),'p-hidden': child.visible === false}\" [ngStyle]=\"child.style\" [class]=\"child.styleClass\"\n (mouseenter)=\"onItemMouseEnter($event,child,getKey(index))\" (mouseleave)=\"onItemMouseLeave($event,child)\" role=\"none\" [attr.data-ik]=\"getKey(index)\">\n <a *ngIf=\"!child.routerLink\" [attr.href]=\"child.url ? child.url : null\" [attr.target]=\"child.target\" [attr.title]=\"child.title\" [attr.id]=\"child.id\" \n [attr.tabindex]=\"child.disabled ? null : '0'\" (click)=\"onItemClick($event, child, menuitem, getKey(index))\" [ngClass]=\"{'p-menuitem-link':true,'p-disabled':child.disabled}\" pRipple\n [attr.aria-haspopup]=\"item.items != null\" [attr.aria-expanded]=\"isActive(getKey(index))\">\n <span class=\"p-menuitem-icon\" *ngIf=\"child.icon\" [ngClass]=\"child.icon\"></span>\n <span class=\"p-menuitem-text\" *ngIf=\"child.escape !== false; else htmlLabel\">{{child.label}}</span>\n <ng-template #htmlLabel><span class=\"p-menuitem-text\" [innerHTML]=\"child.label\"></span></ng-template>\n <span class=\"p-submenu-icon pi pi-angle-right\" *ngIf=\"child.items\"></span>\n </a>\n <a *ngIf=\"child.routerLink\" [routerLink]=\"child.routerLink\" [queryParams]=\"child.queryParams\" [routerLinkActive]=\"'p-menuitem-link-active'\" role=\"menuitem\"\n [routerLinkActiveOptions]=\"child.routerLinkActiveOptions||{exact:false}\" [attr.target]=\"child.target\" [attr.title]=\"child.title\" [attr.id]=\"child.id\" [attr.tabindex]=\"child.disabled ? null : '0'\"\n (click)=\"onItemClick($event, child, menuitem, getKey(index))\" [ngClass]=\"{'p-menuitem-link':true,'p-disabled':child.disabled}\"\n pRipple [fragment]=\"child.fragment\" [queryParamsHandling]=\"child.queryParamsHandling\" [preserveFragment]=\"child.preserveFragment\" [skipLocationChange]=\"child.skipLocationChange\" [replaceUrl]=\"child.replaceUrl\" [state]=\"child.state\">\n <span class=\"p-menuitem-icon\" *ngIf=\"child.icon\" [ngClass]=\"child.icon\"></span>\n <span class=\"p-menuitem-text\" *ngIf=\"child.escape !== false; else htmlRouteLabel\">{{child.label}}</span>\n <ng-template #htmlRouteLabel><span class=\"p-menuitem-text\" [innerHTML]=\"child.label\"></span></ng-template>\n <span class=\"p-submenu-icon pi pi-angle-right\" *ngIf=\"child.items\"></span>\n </a>\n <p-contextMenuSub [parentItemKey]=\"getKey(index)\" [item]=\"child\" *ngIf=\"child.items\" (leafClick)=\"onLeafClick()\"></p-contextMenuSub>\n </li>\n </ng-template>\n </ul>\n ", isInline: true, components: [{ type: ContextMenuSub, selector: "p-contextMenuSub", inputs: ["item", "root", "parentItemKey"], outputs: ["leafClick"] }], directives: [{ type: i1__namespace.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { type: i1__namespace.NgForOf, selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }, { type: i1__namespace.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { type: i1__namespace.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }, { type: i2__namespace.Ripple, selector: "[pRipple]" }, { type: i3__namespace.RouterLinkWithHref, selector: "a[routerLink],area[routerLink]", inputs: ["routerLink", "target", "queryParams", "fragment", "queryParamsHandling", "preserveFragment", "skipLocationChange", "replaceUrl", "state", "relativeTo"] }, { type: i3__namespace.RouterLinkActive, selector: "[routerLinkActive]", inputs: ["routerLinkActiveOptions", "routerLinkActive"], exportAs: ["routerLinkActive"] }], encapsulation: i0__namespace.ViewEncapsulation.None });
i0__namespace.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0__namespace, type: ContextMenuSub, decorators: [{
type: i0.Component,
args: [{
selector: 'p-contextMenuSub',
template: "\n <ul #sublist [ngClass]=\"{'p-submenu-list':!root}\">\n <ng-template ngFor let-child let-index=\"index\" [ngForOf]=\"(root ? item : item.items)\">\n <li *ngIf=\"child.separator\" #menuitem class=\"p-menu-separator\" [ngClass]=\"{'p-hidden': child.visible === false}\" role=\"separator\">\n <li *ngIf=\"!child.separator\" #menuitem [ngClass]=\"{'p-menuitem':true,'p-menuitem-active': isActive(getKey(index)),'p-hidden': child.visible === false}\" [ngStyle]=\"child.style\" [class]=\"child.styleClass\"\n (mouseenter)=\"onItemMouseEnter($event,child,getKey(index))\" (mouseleave)=\"onItemMouseLeave($event,child)\" role=\"none\" [attr.data-ik]=\"getKey(index)\">\n <a *ngIf=\"!child.routerLink\" [attr.href]=\"child.url ? child.url : null\" [attr.target]=\"child.target\" [attr.title]=\"child.title\" [attr.id]=\"child.id\" \n [attr.tabindex]=\"child.disabled ? null : '0'\" (click)=\"onItemClick($event, child, menuitem, getKey(index))\" [ngClass]=\"{'p-menuitem-link':true,'p-disabled':child.disabled}\" pRipple\n [attr.aria-haspopup]=\"item.items != null\" [attr.aria-expanded]=\"isActive(getKey(index))\">\n <span class=\"p-menuitem-icon\" *ngIf=\"child.icon\" [ngClass]=\"child.icon\"></span>\n <span class=\"p-menuitem-text\" *ngIf=\"child.escape !== false; else htmlLabel\">{{child.label}}</span>\n <ng-template #htmlLabel><span class=\"p-menuitem-text\" [innerHTML]=\"child.label\"></span></ng-template>\n <span class=\"p-submenu-icon pi pi-angle-right\" *ngIf=\"child.items\"></span>\n </a>\n <a *ngIf=\"child.routerLink\" [routerLink]=\"child.routerLink\" [queryParams]=\"child.queryParams\" [routerLinkActive]=\"'p-menuitem-link-active'\" role=\"menuitem\"\n [routerLinkActiveOptions]=\"child.routerLinkActiveOptions||{exact:false}\" [attr.target]=\"child.target\" [attr.title]=\"child.title\" [attr.id]=\"child.id\" [attr.tabindex]=\"child.disabled ? null : '0'\"\n (click)=\"onItemClick($event, child, menuitem, getKey(index))\" [ngClass]=\"{'p-menuitem-link':true,'p-disabled':child.disabled}\"\n pRipple [fragment]=\"child.fragment\" [queryParamsHandling]=\"child.queryParamsHandling\" [preserveFragment]=\"child.preserveFragment\" [skipLocationChange]=\"child.skipLocationChange\" [replaceUrl]=\"child.replaceUrl\" [state]=\"child.state\">\n <span class=\"p-menuitem-icon\" *ngIf=\"child.icon\" [ngClass]=\"child.icon\"></span>\n <span class=\"p-menuitem-text\" *ngIf=\"child.escape !== false; else htmlRouteLabel\">{{child.label}}</span>\n <ng-template #htmlRouteLabel><span class=\"p-menuitem-text\" [innerHTML]=\"child.label\"></span></ng-template>\n <span class=\"p-submenu-icon pi pi-angle-right\" *ngIf=\"child.items\"></span>\n </a>\n <p-contextMenuSub [parentItemKey]=\"getKey(index)\" [item]=\"child\" *ngIf=\"child.items\" (leafClick)=\"onLeafClick()\"></p-contextMenuSub>\n </li>\n </ng-template>\n </ul>\n ",
encapsulation: i0.ViewEncapsulation.None
}]
}], ctorParameters: function () {
return [{ type: undefined, decorators: [{
type: i0.Inject,
args: [i0.forwardRef(function () { return ContextMenu; })]
}] }];
}, propDecorators: { item: [{
type: i0.Input
}], root: [{
type: i0.Input
}], parentItemKey: [{
type: i0.Input
}], leafClick: [{
type: i0.Output
}], sublistViewChild: [{
type: i0.ViewChild,
args: ['sublist']
}], menuitemViewChild: [{
type: i0.ViewChild,
args: ['menuitem']
}] } });
var ContextMenu = /** @class */ (function () {
function ContextMenu(el, renderer, cd, zone, contextMenuService) {
this.el = el;
this.renderer = renderer;
this.cd = cd;
this.zone = zone;
this.contextMenuService = contextMenuService;
this.autoZIndex = true;
this.baseZIndex = 0;
this.triggerEvent = 'contextmenu';
this.onShow = new i0.EventEmitter();
this.onHide = new i0.EventEmitter();
this.ngDestroy$ = new rxjs.Subject();
}
ContextMenu.prototype.ngAfterViewInit = function () {
var _this = this;
if (this.global) {
var documentTarget = this.el ? this.el.nativeElement.ownerDocument : 'document';
this.triggerEventListener = this.renderer.listen(documentTarget, this.triggerEvent, function (event) {
_this.show(event);
event.preventDefault();
});
}
else if (this.target) {
this.triggerEventListener = this.renderer.listen(this.target, this.triggerEvent, function (event) {
_this.show(event);
event.preventDefault();
event.stopPropagation();
});
}
if (this.appendTo) {
if (this.appendTo === 'body')
document.body.appendChild(this.containerViewChild.nativeElement);
else
dom.DomHandler.appendChild(this.containerViewChild.nativeElement, this.appendTo);
}
};
ContextMenu.prototype.show = function (event) {
this.clearActiveItem();
this.position(event);
this.moveOnTop();
this.containerViewChild.nativeElement.style.display = 'block';
dom.DomHandler.fadeIn(this.containerViewChild.nativeElement, 250);
this.bindGlobalListeners();
if (event) {
event.preventDefault();
}
this.onShow.emit();
};
ContextMenu.prototype.hide = function () {
this.containerViewChild.nativeElement.style.display = 'none';
this.unbindGlobalListeners();
this.onHide.emit();
};
ContextMenu.prototype.moveOnTop = function () {
if (this.autoZIndex) {
this.containerViewChild.nativeElement.style.zIndex = String(this.baseZIndex + (++dom.DomHandler.zindex));
}
};
ContextMenu.prototype.toggle = function (event) {
if (this.containerViewChild.nativeElement.offsetParent)
this.hide();
else
this.show(event);
};
ContextMenu.prototype.position = function (event) {
if (event) {
var left = event.pageX + 1;
var top = event.pageY + 1;
var width = this.containerViewChild.nativeElement.offsetParent ? this.containerViewChild.nativeElement.offsetWidth : dom.DomHandler.getHiddenElementOuterWidth(this.containerViewChild.nativeElement);
var height = this.containerViewChild.nativeElement.offsetParent ? this.containerViewChild.nativeElement.offsetHeight : dom.DomHandler.getHiddenElementOuterHeight(this.containerViewChild.nativeElement);
var viewport = dom.DomHandler.getViewport();
//flip
if (left + width - document.body.scrollLeft > viewport.width) {
left -= width;
}
//flip
if (top + height - document.body.scrollTop > viewport.height) {
top -= height;
}
//fit
if (left < document.body.scrollLeft) {
left = document.body.scrollLeft;
}
//fit
if (top < document.body.scrollTop) {
top = document.body.scrollTop;
}
this.containerViewChild.nativeElement.style.left = left + 'px';
this.containerViewChild.nativeElement.style.top = top + 'px';
}
};
ContextMenu.prototype.positionSubmenu = function (sublist) {
var parentMenuItem = sublist.parentElement.parentElement;
var viewport = dom.DomHandler.getViewport();
var sublistWidth = sublist.offsetParent ? sublist.offsetWidth : dom.DomHandler.getHiddenElementOuterWidth(sublist);
var sublistHeight = sublist.offsetHeight ? sublist.offsetHeight : dom.DomHandler.getHiddenElementOuterHeight(sublist);
var itemOuterWidth = dom.DomHandler.getOuterWidth(parentMenuItem.children[0]);
var itemOuterHeight = dom.DomHandler.getOuterHeight(parentMenuItem.children[0]);
var containerOffset = dom.DomHandler.getOffset(parentMenuItem.parentElement);
sublist.style.zIndex = ++dom.DomHandler.zindex;
if ((parseInt(containerOffset.top) + itemOuterHeight + sublistHeight) > (viewport.height - dom.DomHandler.calculateScrollbarHeight())) {
sublist.style.removeProperty('top');
sublist.style.bottom = '0px';
}
else {
sublist.style.removeProperty('bottom');
sublist.style.top = '0px';
}
if ((parseInt(containerOffset.left) + itemOuterWidth + sublistWidth) > (viewport.width - dom.DomHandler.calculateScrollbarWidth())) {
sublist.style.left = -sublistWidth + 'px';
}
else {
sublist.style.left = itemOuterWidth + 'px';
}
};
ContextMenu.prototype.isItemMatched = function (menuitem) {
return dom.DomHandler.hasClass(menuitem, 'p-menuitem') && !dom.DomHandler.hasClass(menuitem.children[0], 'p-disabled');
};
ContextMenu.prototype.findNextItem = function (menuitem, isRepeated) {
var nextMenuitem = menuitem.nextElementSibling;
if (nextMenuitem) {
return this.isItemMatched(nextMenuitem) ? nextMenuitem : this.findNextItem(nextMenuitem, isRepeated);
}
else {
var firstItem = menuitem.parentElement.children[0];
return this.isItemMatched(firstItem) ? firstItem : (!isRepeated ? this.findNextItem(firstItem, true) : null);
}
};
ContextMenu.prototype.findPrevItem = function (menuitem, isRepeated) {
var prevMenuitem = menuitem.previousElementSibling;
if (prevMenuitem) {
return this.isItemMatched(prevMenuitem) ? prevMenuitem : this.findPrevItem(prevMenuitem, isRepeated);
}
else {
var lastItem = menuitem.parentElement.children[menuitem.parentElement.children.length - 1];
return this.isItemMatched(lastItem) ? lastItem : (!isRepeated ? this.findPrevItem(lastItem, true) : null);
}
};
ContextMenu.prototype.getActiveItem = function () {
var activeItemKey = this.contextMenuService.activeItemKey;
return activeItemKey == null ? null : dom.DomHandler.findSingle(this.containerViewChild.nativeElement, '.p-menuitem[data-ik="' + activeItemKey + '"]');
};
ContextMenu.prototype.clearActiveItem = function () {
if (this.contextMenuService.activeItemKey) {
this.removeActiveFromSubLists(this.containerViewChild.nativeElement);
this.contextMenuService.reset();
}
};
ContextMenu.prototype.removeActiveFromSubLists = function (el) {
var e_1, _a;
var sublists = dom.DomHandler.find(el, '.p-submenu-list-active');
try {
for (var sublists_1 = __values(sublists), sublists_1_1 = sublists_1.next(); !sublists_1_1.done; sublists_1_1 = sublists_1.next()) {
var sublist = sublists_1_1.value;
dom.DomHandler.removeClass(sublist, 'p-submenu-list-active');
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (sublists_1_1 && !sublists_1_1.done && (_a = sublists_1.return)) _a.call(sublists_1);
}
finally { if (e_1) throw e_1.error; }
}
};
ContextMenu.prototype.removeActiveFromSublist = function (menuitem) {
if (menuitem) {
var sublist = dom.DomHandler.findSingle(menuitem, '.p-submenu-list');
if (sublist && dom.DomHandler.hasClass(menuitem, 'p-submenu-list-active')) {
dom.DomHandler.removeClass(menuitem, 'p-submenu-list-active');
}
}
};
ContextMenu.prototype.bindGlobalListeners = 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.containerViewChild.nativeElement.offsetParent && _this.isOutsideClicked(event) && !event.ctrlKey && event.button !== 2) {
_this.hide();
}
});
}
this.zone.runOutsideAngular(function () {
if (!_this.windowResizeListener) {
_this.windowResizeListener = _this.onWindowResize.bind(_this);
window.addEventListener('resize', _this.windowResizeListener);
}
});
if (!this.documentKeydownListener) {
var documentTarget = this.el ? this.el.nativeElement.ownerDocument : 'document';
this.documentKeydownListener = this.renderer.listen(documentTarget, 'keydown', function (event) {
var activeItem = _this.getActiveItem();
switch (event.key) {
case 'ArrowDown':
if (activeItem) {
_this.removeActiveFromSublist(activeItem);
activeItem = _this.findNextItem(activeItem);
}
else {
var firstItem = dom.DomHandler.findSingle(_this.containerViewChild.nativeElement, '.p-menuitem-link').parentElement;
activeItem = _this.isItemMatched(firstItem) ? firstItem : _this.findNextItem(firstItem);
}
if (activeItem) {
_this.contextMenuService.changeKey(activeItem.getAttribute('data-ik'));
}
event.preventDefault();
break;
case 'ArrowUp':
if (activeItem) {
_this.removeActiveFromSublist(activeItem);
activeItem = _this.findPrevItem(activeItem);
}
else {
var sublist = dom.DomHandler.findSingle(_this.containerViewChild.nativeElement, 'ul');
var lastItem = sublist.children[sublist.children.length - 1];
activeItem = _this.isItemMatched(lastItem) ? lastItem : _this.findPrevItem(lastItem);
}
if (activeItem) {
_this.contextMenuService.changeKey(activeItem.getAttribute('data-ik'));
}
event.preventDefault();
break;
case 'ArrowRight':
if (activeItem) {
var sublist = dom.DomHandler.findSingle(activeItem, '.p-submenu-list');
if (sublist) {
dom.DomHandler.addClass(sublist, 'p-submenu-list-active');
activeItem = dom.DomHandler.findSingle(sublist, '.p-menuitem-link:not(.p-disabled)').parentElement;
if (activeItem) {
_this.contextMenuService.changeKey(activeItem.getAttribute('data-ik'));
}
}
}
event.preventDefault();
break;
case 'ArrowLeft':
if (activeItem) {
var sublist = activeItem.parentElement;
if (sublist && dom.DomHandler.hasClass(sublist, 'p-submenu-list-active')) {
dom.DomHandler.removeClass(sublist, 'p-submenu-list-active');
activeItem = sublist.parentElement.parentElement;
if (activeItem) {
_this.contextMenuService.changeKey(activeItem.getAttribute('data-ik'));
}
}
}
event.preventDefault();
break;
case 'Escape':
_this.hide();
event.preventDefault();
break;
case 'Enter':
if (activeItem) {
_this.handleItemClick(event, _this.findModelItemFromKey(_this.contextMenuService.activeItemKey), activeItem);
}
event.preventDefault();
break;
default:
break;
}
});
}
};
ContextMenu.prototype.findModelItemFromKey = function (key) {
var _this = this;
if (key == null || !this.model) {
return null;
}
var indexes = key.split('_');
return indexes.reduce(function (item, currentIndex) {
return item ? item.items[currentIndex] : _this.model[currentIndex];
}, null);
};
ContextMenu.prototype.handleItemClick = function (event, item, menuitem) {
if (!item || item.disabled) {
return;
}
if (item.command) {
item.command({
originalEvent: event,
item: item
});
}
if (item.items) {
var childSublist = dom.DomHandler.findSingle(menuitem, '.p-submenu-list');
if (childSublist) {
if (dom.DomHandler.hasClass(childSublist, 'p-submenu-list-active')) {
this.removeActiveFromSubLists(menuitem);
}
else {
dom.DomHandler.addClass(childSublist, 'p-submenu-list-active');
this.positionSubmenu(childSublist);
}
}
}
if (!item.items) {
this.hide();
}
};
ContextMenu.prototype.unbindGlobalListeners = function () {
if (this.documentClickListener) {
this.documentClickListener();
this.documentClickListener = null;
}
if (this.windowResizeListener) {
window.removeEventListener('resize', this.windowResizeListener);
this.windowResizeListener = null;
}
if (this.documentKeydownListener) {
this.documentKeydownListener();
this.documentKeydownListener = null;
}
};
ContextMenu.prototype.onWindowResize = function (event) {
if (this.containerViewChild.nativeElement.offsetParent) {
this.hide();
}
};
ContextMenu.prototype.isOutsideClicked = function (event) {
return !(this.containerViewChild.nativeElement.isSameNode(event.target) || this.containerViewChild.nativeElement.contains(event.target));
};
ContextMenu.prototype.ngOnDestroy = function () {
this.unbindGlobalListeners();
if (this.triggerEventListener) {
this.triggerEventListener();
}
if (this.appendTo) {
this.el.nativeElement.appendChild(this.containerViewChild.nativeElement);
}
this.ngDestroy$.next(true);
this.ngDestroy$.complete();
};
return ContextMenu;
}());
ContextMenu.ɵfac = i0__namespace.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0__namespace, type: ContextMenu, deps: [{ token: i0__namespace.ElementRef }, { token: i0__namespace.Renderer2 }, { token: i0__namespace.ChangeDetectorRef }, { token: i0__namespace.NgZone }, { token: i4__namespace.ContextMenuService }], target: i0__namespace.ɵɵFactoryTarget.Component });
ContextMenu.ɵcmp = i0__namespace.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "12.0.4", type: ContextMenu, selector: "p-contextMenu", inputs: { model: "model", global: "global", target: "target", style: "style", styleClass: "styleClass", appendTo: "appendTo", autoZIndex: "autoZIndex", baseZIndex: "baseZIndex", triggerEvent: "triggerEvent" }, outputs: { onShow: "onShow", onHide: "onHide" }, viewQueries: [{ propertyName: "containerViewChild", first: true, predicate: ["container"], descendants: true }], ngImport: i0__namespace, template: "\n <div #container [ngClass]=\"'p-contextmenu p-component'\" [class]=\"styleClass\" [ngStyle]=\"style\">\n <p-contextMenuSub [item]=\"model\" [root]=\"true\"></p-contextMenuSub>\n </div>\n ", isInline: true, styles: [".p-contextmenu{position:absolute;display:none}.p-contextmenu ul{margin:0;padding:0;list-style:none}.p-contextmenu .p-submenu-list{position:absolute;min-width:100%;z-index:1;display:none}.p-contextmenu .p-menuitem-link{cursor:pointer;display:flex;align-items:center;text-decoration:none;overflow:hidden;position:relative}.p-contextmenu .p-menuitem-text{line-height:1}.p-contextmenu .p-menuitem{position:relative}.p-contextmenu .p-menuitem-link .p-submenu-icon{margin-left:auto}.p-contextmenu .p-menuitem-active>p-contextmenusub>.p-submenu-list.p-submenu-list-active{display:block!important}"], components: [{ type: ContextMenuSub, selector: "p-contextMenuSub", inputs: ["item", "root", "parentItemKey"], outputs: ["leafClick"] }], directives: [{ type: i1__namespace.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { type: i1__namespace.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }], changeDetection: i0__namespace.ChangeDetectionStrategy.OnPush, encapsulation: i0__namespace.ViewEncapsulation.None });
i0__namespace.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0__namespace, type: ContextMenu, decorators: [{
type: i0.Component,
args: [{
selector: 'p-contextMenu',
template: "\n <div #container [ngClass]=\"'p-contextmenu p-component'\" [class]=\"styleClass\" [ngStyle]=\"style\">\n <p-contextMenuSub [item]=\"model\" [root]=\"true\"></p-contextMenuSub>\n </div>\n ",
changeDetection: i0.ChangeDetectionStrategy.OnPush,
encapsulation: i0.ViewEncapsulation.None,
styleUrls: ['./contextmenu.css']
}]
}], ctorParameters: function () { return [{ type: i0__namespace.ElementRef }, { type: i0__namespace.Renderer2 }, { type: i0__namespace.ChangeDetectorRef }, { type: i0__namespace.NgZone }, { type: i4__namespace.ContextMenuService }]; }, propDecorators: { model: [{
type: i0.Input
}], global: [{
type: i0.Input
}], target: [{
type: i0.Input
}], style: [{
type: i0.Input
}], styleClass: [{
type: i0.Input
}], appendTo: [{
type: i0.Input
}], autoZIndex: [{
type: i0.Input
}], baseZIndex: [{
type: i0.Input
}], triggerEvent: [{
type: i0.Input
}], onShow: [{
type: i0.Output
}], onHide: [{
type: i0.Output
}], containerViewChild: [{
type: i0.ViewChild,
args: ['container']
}] } });
var ContextMenuModule = /** @class */ (function () {
function ContextMenuModule() {
}
return ContextMenuModule;
}());
ContextMenuModule.ɵfac = i0__namespace.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0__namespace, type: ContextMenuModule, deps: [], target: i0__namespace.ɵɵFactoryTarget.NgModule });
ContextMenuModule.ɵmod = i0__namespace.ɵɵngDeclareNgModule({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0__namespace, type: ContextMenuModule, declarations: [ContextMenu, ContextMenuSub], imports: [i1.CommonModule, i3.RouterModule, i2.RippleModule], exports: [ContextMenu, i3.RouterModule] });
ContextMenuModule.ɵinj = i0__namespace.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0__namespace, type: ContextMenuModule, providers: [i4.ContextMenuService], imports: [[i1.CommonModule, i3.RouterModule, i2.RippleModule], i3.RouterModule] });
i0__namespace.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0__namespace, type: ContextMenuModule, decorators: [{
type: i0.NgModule,
args: [{
imports: [i1.CommonModule, i3.RouterModule, i2.RippleModule],
exports: [ContextMenu, i3.RouterModule],
declarations: [ContextMenu, ContextMenuSub],
providers: [i4.ContextMenuService]
}]
}] });
/**
* Generated bundle index. Do not edit.
*/
exports.ContextMenu = ContextMenu;
exports.ContextMenuModule = ContextMenuModule;
exports.ContextMenuSub = ContextMenuSub;
Object.defineProperty(exports, '__esModule', { value: true });
})));
//# sourceMappingURL=primeng-contextmenu.umd.js.map