ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
339 lines (330 loc) • 13.4 kB
JavaScript
import { Directionality, BidiModule } from '@angular/cdk/bidi';
import { PlatformModule } from '@angular/cdk/platform';
import { CommonModule } from '@angular/common';
import { Component, ChangeDetectionStrategy, ViewEncapsulation, ViewChild, TemplateRef, Input, ChangeDetectorRef, Optional, ContentChildren, NgModule } from '@angular/core';
import { NzOutletModule } from 'ng-zorro-antd/core/outlet';
import { __decorate, __metadata } from 'tslib';
import { InputNumber, InputBoolean } from 'ng-zorro-antd/core/util';
import { Subject, merge } from 'rxjs';
import { NzConfigService, WithConfig } from 'ng-zorro-antd/core/config';
import { warn } from 'ng-zorro-antd/core/logger';
import { NzBreakpointEnum, gridResponsiveMap, NzBreakpointService } from 'ng-zorro-antd/core/services';
import { takeUntil, startWith, switchMap, auditTime, tap } from 'rxjs/operators';
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
class NzDescriptionsItemComponent {
constructor() {
this.nzSpan = 1;
this.nzTitle = '';
this.inputChange$ = new Subject();
}
ngOnChanges() {
this.inputChange$.next();
}
ngOnDestroy() {
this.inputChange$.complete();
}
}
NzDescriptionsItemComponent.decorators = [
{ type: Component, args: [{
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None,
selector: 'nz-descriptions-item',
template: `
<ng-template>
<ng-content></ng-content>
</ng-template>
`,
exportAs: 'nzDescriptionsItem',
preserveWhitespaces: false
},] }
];
NzDescriptionsItemComponent.propDecorators = {
content: [{ type: ViewChild, args: [TemplateRef, { static: true },] }],
nzSpan: [{ type: Input }],
nzTitle: [{ type: Input }]
};
__decorate([
InputNumber(),
__metadata("design:type", Object)
], NzDescriptionsItemComponent.prototype, "nzSpan", void 0);
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
const NZ_CONFIG_MODULE_NAME = 'descriptions';
const defaultColumnMap = {
xxl: 3,
xl: 3,
lg: 3,
md: 3,
sm: 2,
xs: 1
};
class NzDescriptionsComponent {
constructor(nzConfigService, cdr, breakpointService, directionality) {
this.nzConfigService = nzConfigService;
this.cdr = cdr;
this.breakpointService = breakpointService;
this.directionality = directionality;
this._nzModuleName = NZ_CONFIG_MODULE_NAME;
this.nzBordered = false;
this.nzLayout = 'horizontal';
this.nzColumn = defaultColumnMap;
this.nzSize = 'default';
this.nzTitle = '';
this.nzColon = true;
this.itemMatrix = [];
this.realColumn = 3;
this.dir = 'ltr';
this.breakpoint = NzBreakpointEnum.md;
this.destroy$ = new Subject();
}
ngOnInit() {
var _a;
this.dir = this.directionality.value;
(_a = this.directionality.change) === null || _a === void 0 ? void 0 : _a.pipe(takeUntil(this.destroy$)).subscribe((direction) => {
this.dir = direction;
});
}
ngOnChanges(changes) {
if (changes.nzColumn) {
this.prepareMatrix();
}
}
ngAfterContentInit() {
const contentChange$ = this.items.changes.pipe(startWith(this.items), takeUntil(this.destroy$));
merge(contentChange$, contentChange$.pipe(switchMap(() => merge(...this.items.map(i => i.inputChange$)).pipe(auditTime(16)))), this.breakpointService.subscribe(gridResponsiveMap).pipe(tap(bp => (this.breakpoint = bp))))
.pipe(takeUntil(this.destroy$))
.subscribe(() => {
this.prepareMatrix();
this.cdr.markForCheck();
});
}
ngOnDestroy() {
this.destroy$.next();
this.destroy$.complete();
}
/**
* Prepare the render matrix according to description items' spans.
*/
prepareMatrix() {
if (!this.items) {
return;
}
let currentRow = [];
let width = 0;
const column = (this.realColumn = this.getColumn());
const items = this.items.toArray();
const length = items.length;
const matrix = [];
const flushRow = () => {
matrix.push(currentRow);
currentRow = [];
width = 0;
};
for (let i = 0; i < length; i++) {
const item = items[i];
const { nzTitle: title, content, nzSpan: span } = item;
width += span;
// If the last item make the row's length exceeds `nzColumn`, the last
// item should take all the space left. This logic is implemented in the template.
// Warn user about that.
if (width >= column) {
if (width > column) {
warn(`"nzColumn" is ${column} but we have row length ${width}`);
}
currentRow.push({ title, content, span: column - (width - span) });
flushRow();
}
else if (i === length - 1) {
currentRow.push({ title, content, span: column - (width - span) });
flushRow();
}
else {
currentRow.push({ title, content, span });
}
}
this.itemMatrix = matrix;
}
getColumn() {
if (typeof this.nzColumn !== 'number') {
return this.nzColumn[this.breakpoint];
}
return this.nzColumn;
}
}
NzDescriptionsComponent.decorators = [
{ type: Component, args: [{
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None,
selector: 'nz-descriptions',
exportAs: 'nzDescriptions',
preserveWhitespaces: false,
template: `
<div *ngIf="nzTitle || nzExtra" class="ant-descriptions-header">
<div *ngIf="nzTitle" class="ant-descriptions-title">
<ng-container *nzStringTemplateOutlet="nzTitle">{{ nzTitle }}</ng-container>
</div>
<div *ngIf="nzExtra" class="ant-descriptions-extra">
<ng-container *nzStringTemplateOutlet="nzExtra">{{ nzExtra }}</ng-container>
</div>
</div>
<div class="ant-descriptions-view">
<table>
<tbody>
<ng-container *ngIf="nzLayout === 'horizontal'">
<tr class="ant-descriptions-row" *ngFor="let row of itemMatrix; let i = index">
<ng-container *ngFor="let item of row; let isLast = last">
<!-- Horizontal & NOT Bordered -->
<ng-container *ngIf="!nzBordered">
<td class="ant-descriptions-item" [colSpan]="item.span">
<div class="ant-descriptions-item-container">
<span class="ant-descriptions-item-label" [class.ant-descriptions-item-no-colon]="!nzColon">
<ng-container *nzStringTemplateOutlet="item.title">
{{ item.title }}
</ng-container>
</span>
<span class="ant-descriptions-item-content">
<ng-template [ngTemplateOutlet]="item.content"></ng-template>
</span>
</div>
</td>
</ng-container>
<!-- Horizontal & Bordered -->
<ng-container *ngIf="nzBordered">
<td class="ant-descriptions-item-label" *nzStringTemplateOutlet="item.title">
<ng-container *nzStringTemplateOutlet="item.title">
{{ item.title }}
</ng-container>
</td>
<td class="ant-descriptions-item-content" [colSpan]="item.span * 2 - 1">
<ng-template [ngTemplateOutlet]="item.content"></ng-template>
</td>
</ng-container>
</ng-container>
</tr>
</ng-container>
<ng-container *ngIf="nzLayout === 'vertical'">
<!-- Vertical & NOT Bordered -->
<ng-container *ngIf="!nzBordered">
<ng-container *ngFor="let row of itemMatrix; let i = index">
<tr class="ant-descriptions-row">
<ng-container *ngFor="let item of row; let isLast = last">
<td class="ant-descriptions-item" [colSpan]="item.span">
<span class="ant-descriptions-item-label" [class.ant-descriptions-item-no-colon]="!nzColon">
<ng-container *nzStringTemplateOutlet="item.title">
{{ item.title }}
</ng-container>
</span>
</td>
</ng-container>
</tr>
<tr class="ant-descriptions-row">
<ng-container *ngFor="let item of row; let isLast = last">
<td class="ant-descriptions-item" [colSpan]="item.span">
<span class="ant-descriptions-item-content">
<ng-template [ngTemplateOutlet]="item.content"></ng-template>
</span>
</td>
</ng-container>
</tr>
</ng-container>
</ng-container>
<!-- Vertical & Bordered -->
<ng-container *ngIf="nzBordered">
<ng-container *ngFor="let row of itemMatrix; let i = index">
<tr class="ant-descriptions-row">
<ng-container *ngFor="let item of row; let isLast = last">
<td class="ant-descriptions-item-label" [colSpan]="item.span">
<ng-container *nzStringTemplateOutlet="item.title">
{{ item.title }}
</ng-container>
</td>
</ng-container>
</tr>
<tr class="ant-descriptions-row">
<ng-container *ngFor="let item of row; let isLast = last">
<td class="ant-descriptions-item-content" [colSpan]="item.span">
<ng-template [ngTemplateOutlet]="item.content"></ng-template>
</td>
</ng-container>
</tr>
</ng-container>
</ng-container>
</ng-container>
</tbody>
</table>
</div>
`,
host: {
class: 'ant-descriptions',
'[class.ant-descriptions-bordered]': 'nzBordered',
'[class.ant-descriptions-middle]': 'nzSize === "middle"',
'[class.ant-descriptions-small]': 'nzSize === "small"',
'[class.ant-descriptions-rtl]': 'dir === "rtl"'
}
},] }
];
NzDescriptionsComponent.ctorParameters = () => [
{ type: NzConfigService },
{ type: ChangeDetectorRef },
{ type: NzBreakpointService },
{ type: Directionality, decorators: [{ type: Optional }] }
];
NzDescriptionsComponent.propDecorators = {
items: [{ type: ContentChildren, args: [NzDescriptionsItemComponent,] }],
nzBordered: [{ type: Input }],
nzLayout: [{ type: Input }],
nzColumn: [{ type: Input }],
nzSize: [{ type: Input }],
nzTitle: [{ type: Input }],
nzExtra: [{ type: Input }],
nzColon: [{ type: Input }]
};
__decorate([
InputBoolean(),
WithConfig(),
__metadata("design:type", Boolean)
], NzDescriptionsComponent.prototype, "nzBordered", void 0);
__decorate([
WithConfig(),
__metadata("design:type", Object)
], NzDescriptionsComponent.prototype, "nzColumn", void 0);
__decorate([
WithConfig(),
__metadata("design:type", String)
], NzDescriptionsComponent.prototype, "nzSize", void 0);
__decorate([
WithConfig(),
InputBoolean(),
__metadata("design:type", Boolean)
], NzDescriptionsComponent.prototype, "nzColon", void 0);
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
class NzDescriptionsModule {
}
NzDescriptionsModule.decorators = [
{ type: NgModule, args: [{
imports: [BidiModule, CommonModule, NzOutletModule, PlatformModule],
declarations: [NzDescriptionsComponent, NzDescriptionsItemComponent],
exports: [NzDescriptionsComponent, NzDescriptionsItemComponent]
},] }
];
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
/**
* Generated bundle index. Do not edit.
*/
export { NzDescriptionsComponent, NzDescriptionsItemComponent, NzDescriptionsModule };
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