d9ae709b-3c27-4b69-b125-b8b80b54f90b

import { _isNumberValue } from '@angular/cdk/coercion';
import {
    Component,
    ContentChild,
    ElementRef,
    EventEmitter,
    Inject,
    InjectionToken,
    Input,
    OnInit,
    Optional,
    Output,
    TemplateRef,
    ViewEncapsulation
} from '@angular/core';
import { InputBoolean } from 'ngx-tethys/core';
import { coerceCssPixelValue, isArray, isObject } from 'ngx-tethys/util';
import { ThyTableSortDirection, ThyTableSortEvent } from './table.interface';

export interface IThyTableColumnParentComponent {
    rowKey: string;
    updateColumnSelections(key: string, selections: any): void;
}

/**
 * Injection token used to provide the parent component to options.
 */
export const THY_TABLE_COLUMN_PARENT_COMPONENT = new InjectionToken<IThyTableColumnParentComponent>('THY_TABLE_COLUMN_PARENT_COMPONENT');

export type FixedDirection = 'left' | 'right';

/**
 * 表格列组件
 * @name thy-table-column
 * @order 20
 */
@Component({
    selector: 'thy-table-column',
    template: '<ng-content></ng-content>',
    encapsulation: ViewEncapsulation.None,
    standalone: true
})
export class ThyTableColumnComponent implements OnInit {
    /**
     * 设置数据属性 Key，读取数组中对象的当前 Key 值
     * @type string
     */
    @Input('thyModelKey') model = '';

    /**
     * 设置列名，显示在表头
     * @type string
     */
    @Input('thyTitle') title = '';

    /**
     * 设置列的特殊类型，序列号、选择框、单选框、切换按钮
     * @type string
     */
    @Input('thyType') type = '';

    public width: string = '';

    /**
     * 设置列的宽度
     */
    @Input()
    set thyWidth(value: string | number) {
        this.width = coerceCssPixelValue(value);
    }

    public minWidth: string = '';

    /**
     * 设置列的最小宽度
     */
    @Input()
    set thyMinWidth(value: string | number) {
        this.minWidth = coerceCssPixelValue(value);
    }

    /**
     * 设置列的样式
     */
    @Input('thyClassName') className = '';

    /**
     * 设置列头部的 Class，即 th 元素上的样式
     * @type string
     */
    @Input('thyHeaderClassName') headerClassName = '';

    /**
     * 设置自定义类型的禁用状态
     * @type boolean
     */
    @Input('thyDisabled') @InputBoolean() disabled = false;

    /**
     * thyType 为 checkbox 或者 radio 类型时选中的数据 ，支持单个对象，单个 Id，同时支持多个 Id，多个对象
     */
    @Input('thySelections')
    set selections(value: any) {
        if (value) {
            this._selections = isArray(value) ? value : [value];
            this._selections = this._selections.map((item: string | number | object) => {
                return isObject(item) ? item[this.parent.rowKey] : item;
            });
            if (!this._firstChange) {
                this.parent.updateColumnSelections(this.key, this._selections);
            }
        }
    }

    get selections() {
        return this._selections;
    }
    /**
     * 设置数据为空的时候显示的文本
     * @type string
     */
    @Input('thyDefaultText') defaultText = '';

    /**
     * 设置 Tree 模式下折叠展开按钮展示列，不传默认第一列
     */
    @Input('thyExpand') @InputBoolean() expand = false;

    public sortable: boolean;

    /**
     * 是否开启列排序功能（开启时 thyModelKey 为 必传）
     * @default false
     */
    @Input()
    @InputBoolean()
    set thySortable(value: boolean) {
        if (value) {
            if (this.model) {
                this.sortable = true;
            } else {
                throw new Error(`thyModelKey is required when sortable`);
            }
        } else {
            this.sortable = false;
        }
    }

    /**
     * 默认列排序顺序
     * @type 'asc' | 'desc' | ''
     */
    @Input('thySortDirection') sortDirection = ThyTableSortDirection.default;

    /**
     * 设置固定列
     */
    @Input('thyFixed') fixed: FixedDirection;

    /**
     * 当前列是否是操作列，设置为 true 时会追加 thy-operation-links 样式类，文字居中
     * @default false
     */
    @Input('thyOperational') @InputBoolean() operational: boolean | string;

    /**
     * 当前列是否是次要列，设置为 true 时会追加 thy-table-column-secondary 样式类，文字颜色为 $gray-600
     * @default false
     */
    @Input('thySecondary') @InputBoolean() secondary: boolean | string;

    /**
     * 列排序修改事件
     */
    @Output('thySortChange') sortChange: EventEmitter<ThyTableSortEvent> = new EventEmitter<ThyTableSortEvent>();

    @ContentChild('header', { static: true }) headerTemplateRef: TemplateRef<any>;

    @ContentChild('cell', { static: true }) cellTemplateRef: TemplateRef<any>;

    @ContentChild(TemplateRef, { static: true })
    set templateRef(value: TemplateRef<any>) {
        if (value) {
            if (!this.headerTemplateRef && !this.cellTemplateRef) {
                this.cellTemplateRef = value;
            }
        }
    }

    public key?: string;

    public left: number;

    public right: number;

    private _selections: any;

    private _firstChange = true;

    constructor(
        private el: ElementRef,
        @Optional()
        @Inject(THY_TABLE_COLUMN_PARENT_COMPONENT)
        public parent: IThyTableColumnParentComponent
    ) {}

    ngOnInit() {
        this.key = this._generateKey();
        this._firstChange = false;
    }

    private _generateKey() {
        return '[$$column]' + Math.random().toString(16).slice(2, 10);
    }
}

1	import { _isNumberValue } from '@angular/cdk/coercion';
2	import {
3	Component,
4	ContentChild,
5	ElementRef,
6	EventEmitter,
7	Inject,
8	InjectionToken,
9	Input,	1✔
10	OnInit,
11	Optional,
12	Output,
13	TemplateRef,
14	ViewEncapsulation
15	} from '@angular/core';	1✔
16	import { InputBoolean } from 'ngx-tethys/core';
17	import { coerceCssPixelValue, isArray, isObject } from 'ngx-tethys/util';	×
18	import { ThyTableSortDirection, ThyTableSortEvent } from './table.interface';
19
20	export interface IThyTableColumnParentComponent {	×
21	rowKey: string;
22	updateColumnSelections(key: string, selections: any): void;
23	}	×
24		×
25	/**	×
26	* Injection token used to provide the parent component to options.	×
27	*/
28	export const THY_TABLE_COLUMN_PARENT_COMPONENT = new InjectionToken<IThyTableColumnParentComponent>('THY_TABLE_COLUMN_PARENT_COMPONENT');	×
29		×
30	export type FixedDirection = 'left' \| 'right';
31
32	/**
33	* 表格列组件
34	* @name thy-table-column	×
35	* @order 20
36	*/
37	@Component({	×
38	selector: 'thy-table-column',	×
39	template: '<ng-content></ng-content>',	×
40	encapsulation: ViewEncapsulation.None,
41	standalone: true
42	})	×
43	export class ThyTableColumnComponent implements OnInit {
44	/**
45	* 设置数据属性 Key，读取数组中对象的当前 Key 值
46	* @type string	×
47	*/
48	@Input('thyModelKey') model = '';
49
50	/**	×
51	* 设置列名，显示在表头	×
52	* @type string	×
53	*/
54	@Input('thyTitle') title = '';
55
56	/**
57	* 设置列的特殊类型，序列号、选择框、单选框、切换按钮	×
58	* @type string	×
59	*/	×
60	@Input('thyType') type = '';	×
61		×
62	public width: string = '';	×
63		×
64	/**	×
65	* 设置列的宽度	×
66	*/	×
67	@Input()	×
68	set thyWidth(value: string \| number) {	×
69	this.width = coerceCssPixelValue(value);	×
70	}	×
71		×
72	public minWidth: string = '';
73
74	/**	×
75	* 设置列的最小宽度	×
76	*/
77	@Input()
78	set thyMinWidth(value: string \| number) {	×
79	this.minWidth = coerceCssPixelValue(value);
80	}	1✔
81
82	/**
83	* 设置列的样式
84	*/	1✔
85	@Input('thyClassName') className = '';
86
87	/**
88	* 设置列头部的 Class，即 th 元素上的样式
89	* @type string
90	*/
91	@Input('thyHeaderClassName') headerClassName = '';
92
93	/**
94	* 设置自定义类型的禁用状态
95	* @type boolean
96	*/
97	@Input('thyDisabled') @InputBoolean() disabled = false;
98
99	/**
100	* thyType 为 checkbox 或者 radio 类型时选中的数据，支持单个对象，单个 Id，同时支持多个 Id，多个对象
101	*/
102	@Input('thySelections')
103	set selections(value: any) {
104	if (value) {
105	this._selections = isArray(value) ? value : [value];
106	this._selections = this._selections.map((item: string \| number \| object) => {
107	return isObject(item) ? item[this.parent.rowKey] : item;	1✔
108	});
109	if (!this._firstChange) {
110	this.parent.updateColumnSelections(this.key, this._selections);
111	}	1✔
112	}
113	}
114
115	get selections() {	1✔
116	return this._selections;
117	}
118	/**
119	* 设置数据为空的时候显示的文本
120	* @type string	1✔
121	*/
122	@Input('thyDefaultText') defaultText = '';
123
124	/**	1✔
125	* 设置 Tree 模式下折叠展开按钮展示列，不传默认第一列
126	*/
127	@Input('thyExpand') @InputBoolean() expand = false;
128		1✔
129	public sortable: boolean;
130
131	/**
132	* 是否开启列排序功能（开启时 thyModelKey 为必传）
133	* @default false
134	*/
135	@Input()
136	@InputBoolean()
137	set thySortable(value: boolean) {
138	if (value) {
139	if (this.model) {
140	this.sortable = true;
141	} else {
142	throw new Error(`thyModelKey is required when sortable`);
143	}
144	} else {
145	this.sortable = false;
146	}
147	}
148
149	/**
150	* 默认列排序顺序
151	* @type 'asc' \| 'desc' \| ''
152	*/
153	@Input('thySortDirection') sortDirection = ThyTableSortDirection.default;
154
155	/**
156	* 设置固定列
157	*/
158	@Input('thyFixed') fixed: FixedDirection;
159
160	/**
161	* 当前列是否是操作列，设置为 true 时会追加 thy-operation-links 样式类，文字居中
162	* @default false
163	*/
164	@Input('thyOperational') @InputBoolean() operational: boolean \| string;
165
166	/**
167	* 当前列是否是次要列，设置为 true 时会追加 thy-table-column-secondary 样式类，文字颜色为 $gray-600
168	* @default false
169	*/
170	@Input('thySecondary') @InputBoolean() secondary: boolean \| string;
171
172	/**
173	* 列排序修改事件
174	*/
175	@Output('thySortChange') sortChange: EventEmitter<ThyTableSortEvent> = new EventEmitter<ThyTableSortEvent>();
176
177	@ContentChild('header', { static: true }) headerTemplateRef: TemplateRef<any>;
178
179	@ContentChild('cell', { static: true }) cellTemplateRef: TemplateRef<any>;
180
181	@ContentChild(TemplateRef, { static: true })
182	set templateRef(value: TemplateRef<any>) {
183	if (value) {
184	if (!this.headerTemplateRef && !this.cellTemplateRef) {
185	this.cellTemplateRef = value;
186	}
187	}
188	}
189
190	public key?: string;
191
192	public left: number;
193
194	public right: number;
195
196	private _selections: any;
197
198	private _firstChange = true;
199
200	constructor(
201	private el: ElementRef,
202	@Optional()
203	@Inject(THY_TABLE_COLUMN_PARENT_COMPONENT)
204	public parent: IThyTableColumnParentComponent
205	) {}
206
207	ngOnInit() {
208	this.key = this._generateKey();
209	this._firstChange = false;
210	}
211
212	private _generateKey() {
213	return '[$$column]' + Math.random().toString(16).slice(2, 10);
214	}
215	}

atinc / ngx-tethys / d9ae709b-3c27-4b69-b125-b8b80b54f90b

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