ngx-bootstrap
Version:
Native Angular Bootstrap Components
427 lines (417 loc) • 12.2 kB
JavaScript
import { CommonModule } from '@angular/common';
import { Directive, Input, TemplateRef, ViewContainerRef, Injectable, Component, HostBinding, Renderer2, EventEmitter, Output, ElementRef, NgModule } from '@angular/core';
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
class NgTranscludeDirective {
/**
* @param {?} viewRef
*/
constructor(viewRef) {
this.viewRef = viewRef;
}
/**
* @param {?} templateRef
* @return {?}
*/
set ngTransclude(templateRef) {
this._ngTransclude = templateRef;
if (templateRef) {
this.viewRef.createEmbeddedView(templateRef);
}
}
/* tslint:disable-next-line:no-any */
/**
* @return {?}
*/
get ngTransclude() {
return this._ngTransclude;
}
}
NgTranscludeDirective.decorators = [
{ type: Directive, args: [{
selector: '[ngTransclude]'
},] }
];
/** @nocollapse */
NgTranscludeDirective.ctorParameters = () => [
{ type: ViewContainerRef }
];
NgTranscludeDirective.propDecorators = {
ngTransclude: [{ type: Input }]
};
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
class TabsetConfig {
constructor() {
/**
* provides default navigation context class: 'tabs' or 'pills'
*/
this.type = 'tabs';
}
}
TabsetConfig.decorators = [
{ type: Injectable }
];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
// todo: add active event to tab
// todo: fix? mixing static and dynamic tabs position tabs in order of creation
class TabsetComponent {
/**
* @param {?} config
* @param {?} renderer
*/
constructor(config, renderer) {
this.renderer = renderer;
this.clazz = true;
this.tabs = [];
this.classMap = {};
Object.assign(this, config);
}
/**
* if true tabs will be placed vertically
* @return {?}
*/
get vertical() {
return this._vertical;
}
/**
* @param {?} value
* @return {?}
*/
set vertical(value) {
this._vertical = value;
this.setClassMap();
}
/**
* if true tabs fill the container and have a consistent width
* @return {?}
*/
get justified() {
return this._justified;
}
/**
* @param {?} value
* @return {?}
*/
set justified(value) {
this._justified = value;
this.setClassMap();
}
/**
* navigation context class: 'tabs' or 'pills'
* @return {?}
*/
get type() {
return this._type;
}
/**
* @param {?} value
* @return {?}
*/
set type(value) {
this._type = value;
this.setClassMap();
}
/**
* @return {?}
*/
ngOnDestroy() {
this.isDestroyed = true;
}
/**
* @param {?} tab
* @return {?}
*/
addTab(tab) {
this.tabs.push(tab);
tab.active = this.tabs.length === 1 && typeof tab.active === 'undefined';
}
/**
* @param {?} tab
* @param {?=} options
* @return {?}
*/
removeTab(tab, options = { reselect: true, emit: true }) {
/** @type {?} */
const index = this.tabs.indexOf(tab);
if (index === -1 || this.isDestroyed) {
return;
}
// Select a new tab if the tab to be removed is selected and not destroyed
if (options.reselect && tab.active && this.hasAvailableTabs(index)) {
/** @type {?} */
const newActiveIndex = this.getClosestTabIndex(index);
this.tabs[newActiveIndex].active = true;
}
if (options.emit) {
tab.removed.emit(tab);
}
this.tabs.splice(index, 1);
if (tab.elementRef.nativeElement.parentNode) {
this.renderer.removeChild(tab.elementRef.nativeElement.parentNode, tab.elementRef.nativeElement);
}
}
/**
* @protected
* @param {?} index
* @return {?}
*/
getClosestTabIndex(index) {
/** @type {?} */
const tabsLength = this.tabs.length;
if (!tabsLength) {
return -1;
}
for (let step = 1; step <= tabsLength; step += 1) {
/** @type {?} */
const prevIndex = index - step;
/** @type {?} */
const nextIndex = index + step;
if (this.tabs[prevIndex] && !this.tabs[prevIndex].disabled) {
return prevIndex;
}
if (this.tabs[nextIndex] && !this.tabs[nextIndex].disabled) {
return nextIndex;
}
}
return -1;
}
/**
* @protected
* @param {?} index
* @return {?}
*/
hasAvailableTabs(index) {
/** @type {?} */
const tabsLength = this.tabs.length;
if (!tabsLength) {
return false;
}
for (let i = 0; i < tabsLength; i += 1) {
if (!this.tabs[i].disabled && i !== index) {
return true;
}
}
return false;
}
/**
* @protected
* @return {?}
*/
setClassMap() {
this.classMap = {
'nav-stacked': this.vertical,
'flex-column': this.vertical,
'nav-justified': this.justified,
[`nav-${this.type}`]: true
};
}
}
TabsetComponent.decorators = [
{ type: Component, args: [{
selector: 'tabset',
template: "<ul class=\"nav\" [ngClass]=\"classMap\" (click)=\"$event.preventDefault()\">\n <li *ngFor=\"let tabz of tabs\" [ngClass]=\"['nav-item', tabz.customClass || '']\"\n [class.active]=\"tabz.active\" [class.disabled]=\"tabz.disabled\">\n <a href=\"javascript:void(0);\" class=\"nav-link\"\n [attr.id]=\"tabz.id ? tabz.id + '-link' : ''\"\n [class.active]=\"tabz.active\" [class.disabled]=\"tabz.disabled\"\n (click)=\"tabz.active = true\">\n <span [ngTransclude]=\"tabz.headingRef\">{{ tabz.heading }}</span>\n <span *ngIf=\"tabz.removable\" (click)=\"$event.preventDefault(); removeTab(tabz);\" class=\"bs-remove-tab\"> ❌</span>\n </a>\n </li>\n</ul>\n<div class=\"tab-content\">\n <ng-content></ng-content>\n</div>\n"
}] }
];
/** @nocollapse */
TabsetComponent.ctorParameters = () => [
{ type: TabsetConfig },
{ type: Renderer2 }
];
TabsetComponent.propDecorators = {
vertical: [{ type: Input }],
justified: [{ type: Input }],
type: [{ type: Input }],
clazz: [{ type: HostBinding, args: ['class.tab-container',] }]
};
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
class TabDirective {
/**
* @param {?} tabset
* @param {?} elementRef
* @param {?} renderer
*/
constructor(tabset, elementRef, renderer) {
this.elementRef = elementRef;
this.renderer = renderer;
/**
* fired when tab became active, $event:Tab equals to selected instance of Tab component
*/
this.selectTab = new EventEmitter();
/**
* fired when tab became inactive, $event:Tab equals to deselected instance of Tab component
*/
this.deselect = new EventEmitter();
/**
* fired before tab will be removed, $event:Tab equals to instance of removed tab
*/
this.removed = new EventEmitter();
this.addClass = true;
this.tabset = tabset;
this.tabset.addTab(this);
}
/**
* if set, will be added to the tab's class attribute. Multiple classes are supported.
* @return {?}
*/
get customClass() {
return this._customClass;
}
/**
* @param {?} customClass
* @return {?}
*/
set customClass(customClass) {
if (this.customClass) {
this.customClass.split(' ').forEach((cssClass) => {
this.renderer.removeClass(this.elementRef.nativeElement, cssClass);
});
}
this._customClass = customClass ? customClass.trim() : null;
if (this.customClass) {
this.customClass.split(' ').forEach((cssClass) => {
this.renderer.addClass(this.elementRef.nativeElement, cssClass);
});
}
}
/**
* tab active state toggle
* @return {?}
*/
get active() {
return this._active;
}
/**
* @param {?} active
* @return {?}
*/
set active(active) {
if (this._active === active) {
return;
}
if ((this.disabled && active) || !active) {
if (this._active && !active) {
this.deselect.emit(this);
this._active = active;
}
return;
}
this._active = active;
this.selectTab.emit(this);
this.tabset.tabs.forEach((tab) => {
if (tab !== this) {
tab.active = false;
}
});
}
/**
* @return {?}
*/
ngOnInit() {
this.removable = this.removable;
}
/**
* @return {?}
*/
ngOnDestroy() {
this.tabset.removeTab(this, { reselect: false, emit: false });
}
}
TabDirective.decorators = [
{ type: Directive, args: [{ selector: 'tab, [tab]' },] }
];
/** @nocollapse */
TabDirective.ctorParameters = () => [
{ type: TabsetComponent },
{ type: ElementRef },
{ type: Renderer2 }
];
TabDirective.propDecorators = {
heading: [{ type: Input }],
id: [{ type: HostBinding, args: ['attr.id',] }, { type: Input }],
disabled: [{ type: Input }],
removable: [{ type: Input }],
customClass: [{ type: Input }],
active: [{ type: HostBinding, args: ['class.active',] }, { type: Input }],
selectTab: [{ type: Output }],
deselect: [{ type: Output }],
removed: [{ type: Output }],
addClass: [{ type: HostBinding, args: ['class.tab-pane',] }]
};
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* Should be used to mark <ng-template> element as a template for tab heading
*/
class TabHeadingDirective {
/* tslint:disable-next-line:no-any */
/**
* @param {?} templateRef
* @param {?} tab
*/
constructor(templateRef, tab) {
tab.headingRef = templateRef;
}
}
TabHeadingDirective.decorators = [
{ type: Directive, args: [{ selector: '[tabHeading]' },] }
];
/** @nocollapse */
TabHeadingDirective.ctorParameters = () => [
{ type: TemplateRef },
{ type: TabDirective }
];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
class TabsModule {
/**
* @return {?}
*/
static forRoot() {
return {
ngModule: TabsModule,
providers: [TabsetConfig]
};
}
}
TabsModule.decorators = [
{ type: NgModule, args: [{
imports: [CommonModule],
declarations: [
NgTranscludeDirective,
TabDirective,
TabsetComponent,
TabHeadingDirective
],
exports: [
TabDirective,
TabsetComponent,
TabHeadingDirective,
NgTranscludeDirective
]
},] }
];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
export { NgTranscludeDirective, TabDirective, TabHeadingDirective, TabsetComponent, TabsetConfig, TabsModule };
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