ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
341 lines (340 loc) • 31.4 kB
JavaScript
/**
* @fileoverview added by tsickle
* Generated from: descriptions.component.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
import { __decorate, __metadata } from "tslib";
/**
* @license
* Copyright Alibaba.com All Rights Reserved.
*
* 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
*/
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, ContentChildren, Input, QueryList, ViewEncapsulation } from '@angular/core';
import { NzConfigService, WithConfig } from 'ng-zorro-antd/core/config';
import { warn } from 'ng-zorro-antd/core/logger';
import { gridResponsiveMap, NzBreakpointEnum, NzBreakpointService } from 'ng-zorro-antd/core/services';
import { InputBoolean } from 'ng-zorro-antd/core/util';
import { merge, Subject } from 'rxjs';
import { auditTime, startWith, switchMap, takeUntil, tap } from 'rxjs/operators';
import { NzDescriptionsItemComponent } from './descriptions-item.component';
/** @type {?} */
const NZ_CONFIG_COMPONENT_NAME = 'descriptions';
/** @type {?} */
const defaultColumnMap = {
xxl: 3,
xl: 3,
lg: 3,
md: 3,
sm: 2,
xs: 1
};
export class NzDescriptionsComponent {
/**
* @param {?} nzConfigService
* @param {?} cdr
* @param {?} breakpointService
*/
constructor(nzConfigService, cdr, breakpointService) {
this.nzConfigService = nzConfigService;
this.cdr = cdr;
this.breakpointService = breakpointService;
this.nzLayout = 'horizontal';
this.nzTitle = '';
this.itemMatrix = [];
this.realColumn = 3;
this.breakpoint = NzBreakpointEnum.md;
this.destroy$ = new Subject();
}
/**
* @param {?} changes
* @return {?}
*/
ngOnChanges(changes) {
if (changes.nzColumn) {
this.prepareMatrix();
}
}
/**
* @return {?}
*/
ngAfterContentInit() {
/** @type {?} */
const contentChange$ = this.items.changes.pipe(startWith(this.items), takeUntil(this.destroy$));
merge(contentChange$, contentChange$.pipe(switchMap((/**
* @return {?}
*/
() => merge(...this.items.map((/**
* @param {?} i
* @return {?}
*/
i => i.inputChange$))).pipe(auditTime(16))))), this.breakpointService.subscribe(gridResponsiveMap).pipe(tap((/**
* @param {?} bp
* @return {?}
*/
bp => (this.breakpoint = bp)))))
.pipe(takeUntil(this.destroy$))
.subscribe((/**
* @return {?}
*/
() => {
this.prepareMatrix();
this.cdr.markForCheck();
}));
}
/**
* @return {?}
*/
ngOnDestroy() {
this.destroy$.next();
this.destroy$.complete();
}
/**
* Prepare the render matrix according to description items' spans.
* @private
* @return {?}
*/
prepareMatrix() {
if (!this.items) {
return;
}
/** @type {?} */
let currentRow = [];
/** @type {?} */
let width = 0;
/** @type {?} */
const column = (this.realColumn = this.getColumn());
/** @type {?} */
const items = this.items.toArray();
/** @type {?} */
const length = items.length;
/** @type {?} */
const matrix = [];
/** @type {?} */
const flushRow = (/**
* @return {?}
*/
() => {
matrix.push(currentRow);
currentRow = [];
width = 0;
});
for (let i = 0; i < length; i++) {
/** @type {?} */
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;
}
/**
* @private
* @return {?}
*/
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" class="ant-descriptions-title">
<ng-container *nzStringTemplateOutlet="nzTitle">{{ nzTitle }}</ng-container>
</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">
<span class="ant-descriptions-item-label" [class.ant-descriptions-item-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>
</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-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"'
}
}] }
];
/** @nocollapse */
NzDescriptionsComponent.ctorParameters = () => [
{ type: NzConfigService },
{ type: ChangeDetectorRef },
{ type: NzBreakpointService }
];
NzDescriptionsComponent.propDecorators = {
items: [{ type: ContentChildren, args: [NzDescriptionsItemComponent,] }],
nzBordered: [{ type: Input }],
nzLayout: [{ type: Input }],
nzColumn: [{ type: Input }],
nzSize: [{ type: Input }],
nzTitle: [{ type: Input }],
nzColon: [{ type: Input }]
};
__decorate([
InputBoolean(), WithConfig(NZ_CONFIG_COMPONENT_NAME, false),
__metadata("design:type", Boolean)
], NzDescriptionsComponent.prototype, "nzBordered", void 0);
__decorate([
WithConfig(NZ_CONFIG_COMPONENT_NAME, defaultColumnMap),
__metadata("design:type", Object)
], NzDescriptionsComponent.prototype, "nzColumn", void 0);
__decorate([
WithConfig(NZ_CONFIG_COMPONENT_NAME, 'default'),
__metadata("design:type", String)
], NzDescriptionsComponent.prototype, "nzSize", void 0);
__decorate([
WithConfig(NZ_CONFIG_COMPONENT_NAME, true), InputBoolean(),
__metadata("design:type", Boolean)
], NzDescriptionsComponent.prototype, "nzColon", void 0);
if (false) {
/** @type {?} */
NzDescriptionsComponent.ngAcceptInputType_nzBordered;
/** @type {?} */
NzDescriptionsComponent.ngAcceptInputType_nzColon;
/** @type {?} */
NzDescriptionsComponent.prototype.items;
/** @type {?} */
NzDescriptionsComponent.prototype.nzBordered;
/** @type {?} */
NzDescriptionsComponent.prototype.nzLayout;
/** @type {?} */
NzDescriptionsComponent.prototype.nzColumn;
/** @type {?} */
NzDescriptionsComponent.prototype.nzSize;
/** @type {?} */
NzDescriptionsComponent.prototype.nzTitle;
/** @type {?} */
NzDescriptionsComponent.prototype.nzColon;
/** @type {?} */
NzDescriptionsComponent.prototype.itemMatrix;
/** @type {?} */
NzDescriptionsComponent.prototype.realColumn;
/**
* @type {?}
* @private
*/
NzDescriptionsComponent.prototype.breakpoint;
/**
* @type {?}
* @private
*/
NzDescriptionsComponent.prototype.destroy$;
/** @type {?} */
NzDescriptionsComponent.prototype.nzConfigService;
/**
* @type {?}
* @private
*/
NzDescriptionsComponent.prototype.cdr;
/**
* @type {?}
* @private
*/
NzDescriptionsComponent.prototype.breakpointService;
}
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* @license\n * Copyright Alibaba.com All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE\n */\n\nimport {\n  AfterContentInit,\n  ChangeDetectionStrategy,\n  ChangeDetectorRef,\n  Component,\n  ContentChildren,\n  Input,\n  OnChanges,\n  OnDestroy,\n  QueryList,\n  SimpleChanges,\n  TemplateRef,\n  ViewEncapsulation\n} from '@angular/core';\nimport { NzConfigService, WithConfig } from 'ng-zorro-antd/core/config';\nimport { warn } from 'ng-zorro-antd/core/logger';\nimport { gridResponsiveMap, NzBreakpointEnum, NzBreakpointService } from 'ng-zorro-antd/core/services';\nimport { BooleanInput } from 'ng-zorro-antd/core/types';\nimport { InputBoolean } from 'ng-zorro-antd/core/util';\n\nimport { merge, Subject } from 'rxjs';\nimport { auditTime, startWith, switchMap, takeUntil, tap } from 'rxjs/operators';\nimport { NzDescriptionsItemComponent } from './descriptions-item.component';\nimport { NzDescriptionsItemRenderProps, NzDescriptionsLayout, NzDescriptionsSize } from './typings';\n\nconst NZ_CONFIG_COMPONENT_NAME = 'descriptions';\nconst defaultColumnMap: { [key in NzBreakpointEnum]: number } = {\n  xxl: 3,\n  xl: 3,\n  lg: 3,\n  md: 3,\n  sm: 2,\n  xs: 1\n};\n\n@Component({\n  changeDetection: ChangeDetectionStrategy.OnPush,\n  encapsulation: ViewEncapsulation.None,\n  selector: 'nz-descriptions',\n  exportAs: 'nzDescriptions',\n  preserveWhitespaces: false,\n  template: `\n    <div *ngIf=\"nzTitle\" class=\"ant-descriptions-title\">\n      <ng-container *nzStringTemplateOutlet=\"nzTitle\">{{ nzTitle }}</ng-container>\n    </div>\n    <div class=\"ant-descriptions-view\">\n      <table>\n        <tbody>\n          <ng-container *ngIf=\"nzLayout === 'horizontal'\">\n            <tr class=\"ant-descriptions-row\" *ngFor=\"let row of itemMatrix; let i = index\">\n              <ng-container *ngFor=\"let item of row; let isLast = last\">\n                <!-- Horizontal & NOT Bordered -->\n                <ng-container *ngIf=\"!nzBordered\">\n                  <td class=\"ant-descriptions-item\" [colSpan]=\"item.span\">\n                    <span class=\"ant-descriptions-item-label\" [class.ant-descriptions-item-colon]=\"nzColon\">\n                      <ng-container *nzStringTemplateOutlet=\"item.title\">\n                        {{ item.title }}\n                      </ng-container>\n                    </span>\n                    <span class=\"ant-descriptions-item-content\">\n                      <ng-template [ngTemplateOutlet]=\"item.content\"></ng-template>\n                    </span>\n                  </td>\n                </ng-container>\n                <!-- Horizontal & Bordered -->\n                <ng-container *ngIf=\"nzBordered\">\n                  <td class=\"ant-descriptions-item-label\" *nzStringTemplateOutlet=\"item.title\">\n                    <ng-container *nzStringTemplateOutlet=\"item.title\">\n                      {{ item.title }}\n                    </ng-container>\n                  </td>\n                  <td class=\"ant-descriptions-item-content\" [colSpan]=\"item.span * 2 - 1\">\n                    <ng-template [ngTemplateOutlet]=\"item.content\"></ng-template>\n                  </td>\n                </ng-container>\n              </ng-container>\n            </tr>\n          </ng-container>\n\n          <ng-container *ngIf=\"nzLayout === 'vertical'\">\n            <!-- Vertical & NOT Bordered -->\n            <ng-container *ngIf=\"!nzBordered\">\n              <ng-container *ngFor=\"let row of itemMatrix; let i = index\">\n                <tr class=\"ant-descriptions-row\">\n                  <ng-container *ngFor=\"let item of row; let isLast = last\">\n                    <td class=\"ant-descriptions-item\" [colSpan]=\"item.span\">\n                      <span class=\"ant-descriptions-item-label\" [class.ant-descriptions-item-colon]=\"nzColon\">\n                        <ng-container *nzStringTemplateOutlet=\"item.title\">\n                          {{ item.title }}\n                        </ng-container>\n                      </span>\n                    </td>\n                  </ng-container>\n                </tr>\n                <tr class=\"ant-descriptions-row\">\n                  <ng-container *ngFor=\"let item of row; let isLast = last\">\n                    <td class=\"ant-descriptions-item\" [colSpan]=\"item.span\">\n                      <span class=\"ant-descriptions-item-content\">\n                        <ng-template [ngTemplateOutlet]=\"item.content\"></ng-template>\n                      </span>\n                    </td>\n                  </ng-container>\n                </tr>\n              </ng-container>\n            </ng-container>\n            <!-- Vertical & Bordered -->\n            <ng-container *ngIf=\"nzBordered\">\n              <ng-container *ngFor=\"let row of itemMatrix; let i = index\">\n                <tr class=\"ant-descriptions-row\">\n                  <ng-container *ngFor=\"let item of row; let isLast = last\">\n                    <td class=\"ant-descriptions-item-label\" [colSpan]=\"item.span\">\n                      <ng-container *nzStringTemplateOutlet=\"item.title\">\n                        {{ item.title }}\n                      </ng-container>\n                    </td>\n                  </ng-container>\n                </tr>\n                <tr class=\"ant-descriptions-row\">\n                  <ng-container *ngFor=\"let item of row; let isLast = last\">\n                    <td class=\"ant-descriptions-item-content\" [colSpan]=\"item.span\">\n                      <ng-template [ngTemplateOutlet]=\"item.content\"></ng-template>\n                    </td>\n                  </ng-container>\n                </tr>\n              </ng-container>\n            </ng-container>\n          </ng-container>\n        </tbody>\n      </table>\n    </div>\n  `,\n  host: {\n    class: 'ant-descriptions',\n    '[class.ant-descriptions-bordered]': 'nzBordered',\n    '[class.ant-descriptions-middle]': 'nzSize === \"middle\"',\n    '[class.ant-descriptions-small]': 'nzSize === \"small\"'\n  }\n})\nexport class NzDescriptionsComponent implements OnChanges, OnDestroy, AfterContentInit {\n  static ngAcceptInputType_nzBordered: BooleanInput;\n  static ngAcceptInputType_nzColon: BooleanInput;\n\n  @ContentChildren(NzDescriptionsItemComponent) items: QueryList<NzDescriptionsItemComponent>;\n\n  @Input() @InputBoolean() @WithConfig(NZ_CONFIG_COMPONENT_NAME, false) nzBordered: boolean;\n  @Input() nzLayout: NzDescriptionsLayout = 'horizontal';\n  @Input() @WithConfig(NZ_CONFIG_COMPONENT_NAME, defaultColumnMap) nzColumn: number | { [key in NzBreakpointEnum]: number };\n  @Input() @WithConfig(NZ_CONFIG_COMPONENT_NAME, 'default') nzSize: NzDescriptionsSize;\n  @Input() nzTitle: string | TemplateRef<void> = '';\n  @Input() @WithConfig(NZ_CONFIG_COMPONENT_NAME, true) @InputBoolean() nzColon: boolean;\n\n  itemMatrix: NzDescriptionsItemRenderProps[][] = [];\n  realColumn = 3;\n\n  private breakpoint: NzBreakpointEnum = NzBreakpointEnum.md;\n  private destroy$ = new Subject<void>();\n\n  constructor(public nzConfigService: NzConfigService, private cdr: ChangeDetectorRef, private breakpointService: NzBreakpointService) {}\n\n  ngOnChanges(changes: SimpleChanges): void {\n    if (changes.nzColumn) {\n      this.prepareMatrix();\n    }\n  }\n\n  ngAfterContentInit(): void {\n    const contentChange$ = this.items.changes.pipe(startWith(this.items), takeUntil(this.destroy$));\n\n    merge(\n      contentChange$,\n      contentChange$.pipe(switchMap(() => merge(...this.items.map(i => i.inputChange$)).pipe(auditTime(16)))),\n      this.breakpointService.subscribe(gridResponsiveMap).pipe(tap(bp => (this.breakpoint = bp)))\n    )\n      .pipe(takeUntil(this.destroy$))\n      .subscribe(() => {\n        this.prepareMatrix();\n        this.cdr.markForCheck();\n      });\n  }\n\n  ngOnDestroy(): void {\n    this.destroy$.next();\n    this.destroy$.complete();\n  }\n\n  /**\n   * Prepare the render matrix according to description items' spans.\n   */\n  private prepareMatrix(): void {\n    if (!this.items) {\n      return;\n    }\n\n    let currentRow: NzDescriptionsItemRenderProps[] = [];\n    let width = 0;\n\n    const column = (this.realColumn = this.getColumn());\n    const items = this.items.toArray();\n    const length = items.length;\n    const matrix: NzDescriptionsItemRenderProps[][] = [];\n    const flushRow = () => {\n      matrix.push(currentRow);\n      currentRow = [];\n      width = 0;\n    };\n\n    for (let i = 0; i < length; i++) {\n      const item = items[i];\n      const { nzTitle: title, content, nzSpan: span } = item;\n\n      width += span;\n\n      // If the last item make the row's length exceeds `nzColumn`, the last\n      // item should take all the space left. This logic is implemented in the template.\n      // Warn user about that.\n      if (width >= column) {\n        if (width > column) {\n          warn(`\"nzColumn\" is ${column} but we have row length ${width}`);\n        }\n        currentRow.push({ title, content, span: column - (width - span) });\n        flushRow();\n      } else if (i === length - 1) {\n        currentRow.push({ title, content, span: column - (width - span) });\n        flushRow();\n      } else {\n        currentRow.push({ title, content, span });\n      }\n    }\n\n    this.itemMatrix = matrix;\n  }\n\n  private getColumn(): number {\n    if (typeof this.nzColumn !== 'number') {\n      return this.nzColumn[this.breakpoint];\n    }\n\n    return this.nzColumn;\n  }\n}\n"]}