ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
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JavaScript
import { TemplateRef, Component, ChangeDetectionStrategy, ViewEncapsulation, ChangeDetectorRef, Renderer2, ElementRef, ViewChild, Input, EventEmitter, ContentChildren, Output, NgModule } from '@angular/core';
import { Subject, merge } from 'rxjs';
import { startWith, takeUntil } from 'rxjs/operators';
import { InputBoolean, toBoolean, NzAddOnModule } from 'ng-zorro-antd/core';
import { __decorate, __metadata } from 'tslib';
import { CommonModule } from '@angular/common';
import { NzIconModule } from 'ng-zorro-antd/icon';
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
class NzStepComponent {
/**
* @param {?} cdr
* @param {?} renderer
* @param {?} elementRef
*/
constructor(cdr, renderer, elementRef) {
this.cdr = cdr;
this.nzDisabled = false;
this.isCustomStatus = false;
this._status = 'wait';
this.oldAPIIcon = true;
this.isIconString = true;
// Set by parent.
this.direction = 'horizontal';
this.index = 0;
this.last = false;
this.outStatus = 'process';
this.showProcessDot = false;
this.clickable = false;
this.click$ = new Subject();
this._currentIndex = 0;
renderer.addClass(elementRef.nativeElement, 'ant-steps-item');
}
/**
* @return {?}
*/
get nzStatus() {
return this._status;
}
/**
* @param {?} status
* @return {?}
*/
set nzStatus(status) {
this._status = status;
this.isCustomStatus = true;
}
/**
* @return {?}
*/
get nzIcon() {
return this._icon;
}
/**
* @param {?} value
* @return {?}
*/
set nzIcon(value) {
if (!(value instanceof TemplateRef)) {
this.isIconString = true;
this.oldAPIIcon = typeof value === 'string' && value.indexOf('anticon') > -1;
}
else {
this.isIconString = false;
}
this._icon = value;
}
/**
* @return {?}
*/
get currentIndex() {
return this._currentIndex;
}
/**
* @param {?} current
* @return {?}
*/
set currentIndex(current) {
this._currentIndex = current;
if (!this.isCustomStatus) {
this._status = current > this.index ? 'finish' : current === this.index ? this.outStatus || '' : 'wait';
}
}
/**
* @return {?}
*/
onClick() {
if (this.clickable && this.currentIndex !== this.index && !this.nzDisabled) {
this.click$.next(this.index);
}
}
/**
* @return {?}
*/
markForCheck() {
this.cdr.markForCheck();
}
/**
* @return {?}
*/
ngOnDestroy() {
this.click$.complete();
}
}
NzStepComponent.decorators = [
{ type: Component, args: [{
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None,
selector: 'nz-step',
exportAs: 'nzStep',
preserveWhitespaces: false,
template: "<div\n class=\"ant-steps-item-container\"\n [attr.role]=\"(clickable && !nzDisabled) ? 'button' : null\"\n [tabindex]=\"(clickable && !nzDisabled) ? 0 : null\"\n (click)=\"onClick()\">\n <div class=\"ant-steps-item-tail\" *ngIf=\"last !== true\"></div>\n <div class=\"ant-steps-item-icon\">\n <ng-template [ngIf]=\"!showProcessDot\">\n <span class=\"ant-steps-icon\" *ngIf=\"nzStatus === 'finish' && !nzIcon\"><i nz-icon nzType=\"check\"></i></span>\n <span class=\"ant-steps-icon\" *ngIf=\"nzStatus === 'error'\"><i nz-icon nzType=\"close\"></i></span>\n <span\n class=\"ant-steps-icon\"\n *ngIf=\"(nzStatus === 'process' || nzStatus === 'wait') && !nzIcon\">{{ index + 1 }}</span>\n <span class=\"ant-steps-icon\" *ngIf=\"nzIcon\">\n <ng-container *ngIf=\"isIconString; else iconTemplate\">\n <i nz-icon [nzType]=\"!oldAPIIcon && nzIcon\" [ngClass]=\"oldAPIIcon && nzIcon\"></i>\n </ng-container>\n <ng-template #iconTemplate>\n <ng-template [ngTemplateOutlet]=\"nzIcon\"></ng-template>\n </ng-template>\n </span>\n </ng-template>\n <ng-template [ngIf]=\"showProcessDot\">\n <span class=\"ant-steps-icon\">\n <ng-template #processDotTemplate>\n <span class=\"ant-steps-icon-dot\"></span>\n </ng-template>\n <ng-template\n [ngTemplateOutlet]=\"customProcessTemplate||processDotTemplate\"\n [ngTemplateOutletContext]=\"{ $implicit: processDotTemplate, status:nzStatus, index:index }\">\n </ng-template>\n </span>\n </ng-template>\n </div>\n <div class=\"ant-steps-item-content\">\n <div class=\"ant-steps-item-title\">\n <ng-container *nzStringTemplateOutlet=\"nzTitle\">{{ nzTitle }}</ng-container>\n <div *ngIf=\"nzSubtitle\" class=\"ant-steps-item-subtitle\">\n <ng-container *nzStringTemplateOutlet=\"nzSubtitle\">{{ nzSubtitle }}</ng-container>\n </div>\n </div>\n <div class=\"ant-steps-item-description\">\n <ng-container *nzStringTemplateOutlet=\"nzDescription\">{{ nzDescription }}</ng-container>\n </div>\n </div>\n</div>\n",
host: {
'[class.ant-steps-item-wait]': 'nzStatus === "wait"',
'[class.ant-steps-item-process]': 'nzStatus === "process"',
'[class.ant-steps-item-finish]': 'nzStatus === "finish"',
'[class.ant-steps-item-error]': 'nzStatus === "error"',
'[class.ant-steps-item-active]': 'currentIndex === index',
'[class.ant-steps-item-disabled]': 'nzDisabled',
'[class.ant-steps-item-custom]': '!!nzIcon',
'[class.ant-steps-next-error]': '(outStatus === "error") && (currentIndex === index + 1)'
}
}] }
];
/** @nocollapse */
NzStepComponent.ctorParameters = () => [
{ type: ChangeDetectorRef },
{ type: Renderer2 },
{ type: ElementRef }
];
NzStepComponent.propDecorators = {
processDotTemplate: [{ type: ViewChild, args: ['processDotTemplate', { static: false },] }],
nzTitle: [{ type: Input }],
nzSubtitle: [{ type: Input }],
nzDescription: [{ type: Input }],
nzDisabled: [{ type: Input }],
nzStatus: [{ type: Input }],
nzIcon: [{ type: Input }]
};
__decorate([
InputBoolean(),
__metadata("design:type", Object)
], NzStepComponent.prototype, "nzDisabled", void 0);
if (false) {
/** @type {?} */
NzStepComponent.prototype.processDotTemplate;
/** @type {?} */
NzStepComponent.prototype.nzTitle;
/** @type {?} */
NzStepComponent.prototype.nzSubtitle;
/** @type {?} */
NzStepComponent.prototype.nzDescription;
/** @type {?} */
NzStepComponent.prototype.nzDisabled;
/** @type {?} */
NzStepComponent.prototype.isCustomStatus;
/**
* @type {?}
* @private
*/
NzStepComponent.prototype._status;
/** @type {?} */
NzStepComponent.prototype.oldAPIIcon;
/** @type {?} */
NzStepComponent.prototype.isIconString;
/**
* @type {?}
* @private
*/
NzStepComponent.prototype._icon;
/** @type {?} */
NzStepComponent.prototype.customProcessTemplate;
/** @type {?} */
NzStepComponent.prototype.direction;
/** @type {?} */
NzStepComponent.prototype.index;
/** @type {?} */
NzStepComponent.prototype.last;
/** @type {?} */
NzStepComponent.prototype.outStatus;
/** @type {?} */
NzStepComponent.prototype.showProcessDot;
/** @type {?} */
NzStepComponent.prototype.clickable;
/** @type {?} */
NzStepComponent.prototype.click$;
/**
* @type {?}
* @private
*/
NzStepComponent.prototype._currentIndex;
/**
* @type {?}
* @private
*/
NzStepComponent.prototype.cdr;
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
class NzStepsComponent {
constructor() {
this.nzCurrent = 0;
this.nzDirection = 'horizontal';
this.nzLabelPlacement = 'horizontal';
this.nzType = 'default';
this.nzSize = 'default';
this.nzStartIndex = 0;
this.nzStatus = 'process';
this.nzIndexChange = new EventEmitter();
this.destroy$ = new Subject();
this.showProcessDot = false;
}
/**
* @param {?} value
* @return {?}
*/
set nzProgressDot(value) {
if (value instanceof TemplateRef) {
this.showProcessDot = true;
this.customProcessDotTemplate = value;
}
else {
this.showProcessDot = toBoolean(value);
}
this.updateChildrenSteps();
}
/**
* @param {?} changes
* @return {?}
*/
ngOnChanges(changes) {
if (changes.nzStartIndex || changes.nzDirection || changes.nzStatus || changes.nzCurrent) {
this.updateChildrenSteps();
}
if (changes.nzDirection || changes.nzProgressDot || changes.nzLabelPlacement || changes.nzSize) {
this.setClassMap();
}
}
/**
* @return {?}
*/
ngOnInit() {
this.setClassMap();
this.updateChildrenSteps();
}
/**
* @return {?}
*/
ngOnDestroy() {
this.destroy$.next();
this.destroy$.complete();
if (this.indexChangeSubscription) {
this.indexChangeSubscription.unsubscribe();
}
}
/**
* @return {?}
*/
ngAfterContentInit() {
if (this.steps) {
this.steps.changes
.pipe(startWith(null), takeUntil(this.destroy$))
.subscribe((/**
* @return {?}
*/
() => {
this.updateChildrenSteps();
}));
}
}
/**
* @private
* @return {?}
*/
updateChildrenSteps() {
if (this.steps) {
/** @type {?} */
const length = this.steps.length;
this.steps.toArray().forEach((/**
* @param {?} step
* @param {?} index
* @return {?}
*/
(step, index) => {
Promise.resolve().then((/**
* @return {?}
*/
() => {
step.outStatus = this.nzStatus;
step.showProcessDot = this.showProcessDot;
if (this.customProcessDotTemplate) {
step.customProcessTemplate = this.customProcessDotTemplate;
}
step.clickable = this.nzIndexChange.observers.length > 0;
step.direction = this.nzDirection;
step.index = index + this.nzStartIndex;
step.currentIndex = this.nzCurrent;
step.last = length === index + 1;
step.markForCheck();
}));
}));
if (this.indexChangeSubscription) {
this.indexChangeSubscription.unsubscribe();
}
this.indexChangeSubscription = merge(...this.steps.map((/**
* @param {?} step
* @return {?}
*/
step => step.click$))).subscribe((/**
* @param {?} index
* @return {?}
*/
index => this.nzIndexChange.emit(index)));
}
}
/**
* @private
* @return {?}
*/
setClassMap() {
this.classMap = {
[`ant-steps-${this.nzDirection}`]: true,
[`ant-steps-label-horizontal`]: this.nzDirection === 'horizontal',
[`ant-steps-label-vertical`]: (this.showProcessDot || this.nzLabelPlacement === 'vertical') && this.nzDirection === 'horizontal',
[`ant-steps-dot`]: this.showProcessDot,
['ant-steps-small']: this.nzSize === 'small',
['ant-steps-navigation']: this.nzType === 'navigation'
};
}
}
NzStepsComponent.decorators = [
{ type: Component, args: [{
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None,
preserveWhitespaces: false,
selector: 'nz-steps',
exportAs: 'nzSteps',
template: "<div class=\"ant-steps\" [ngClass]=\"classMap\">\n <ng-content></ng-content>\n</div>"
}] }
];
NzStepsComponent.propDecorators = {
steps: [{ type: ContentChildren, args: [NzStepComponent,] }],
nzCurrent: [{ type: Input }],
nzDirection: [{ type: Input }],
nzLabelPlacement: [{ type: Input }],
nzType: [{ type: Input }],
nzSize: [{ type: Input }],
nzStartIndex: [{ type: Input }],
nzStatus: [{ type: Input }],
nzProgressDot: [{ type: Input }],
nzIndexChange: [{ type: Output }]
};
if (false) {
/** @type {?} */
NzStepsComponent.prototype.steps;
/** @type {?} */
NzStepsComponent.prototype.nzCurrent;
/** @type {?} */
NzStepsComponent.prototype.nzDirection;
/** @type {?} */
NzStepsComponent.prototype.nzLabelPlacement;
/** @type {?} */
NzStepsComponent.prototype.nzType;
/** @type {?} */
NzStepsComponent.prototype.nzSize;
/** @type {?} */
NzStepsComponent.prototype.nzStartIndex;
/** @type {?} */
NzStepsComponent.prototype.nzStatus;
/** @type {?} */
NzStepsComponent.prototype.nzIndexChange;
/**
* @type {?}
* @private
*/
NzStepsComponent.prototype.destroy$;
/**
* @type {?}
* @private
*/
NzStepsComponent.prototype.indexChangeSubscription;
/** @type {?} */
NzStepsComponent.prototype.showProcessDot;
/** @type {?} */
NzStepsComponent.prototype.customProcessDotTemplate;
/** @type {?} */
NzStepsComponent.prototype.classMap;
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
class NzStepsModule {
}
NzStepsModule.decorators = [
{ type: NgModule, args: [{
imports: [CommonModule, NzIconModule, NzAddOnModule],
exports: [NzStepsComponent, NzStepComponent],
declarations: [NzStepsComponent, NzStepComponent]
},] }
];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
export { NzStepComponent, NzStepsComponent, NzStepsModule };
//# sourceMappingURL=ng-zorro-antd-steps.js.map