32 lines
866 B
TypeScript
32 lines
866 B
TypeScript
/**
|
|
* 基础字段策略基类
|
|
* 提供通用的只读和禁用处理逻辑
|
|
*/
|
|
|
|
import React from 'react';
|
|
import type { IFieldRenderStrategy, FieldRenderContext } from '../IFieldRenderStrategy';
|
|
|
|
export abstract class BaseFieldStrategy implements IFieldRenderStrategy {
|
|
supportsReadonly = false;
|
|
|
|
/**
|
|
* 获取组件的禁用/只读状态
|
|
*/
|
|
protected getDisabledProps(context: FieldRenderContext): { disabled?: boolean; readOnly?: boolean } {
|
|
const { isDisabled, isReadonly } = context;
|
|
const supportsReadonly = this.supportsReadonly ?? false;
|
|
|
|
if (supportsReadonly && isReadonly) {
|
|
return { readOnly: true, disabled: false };
|
|
}
|
|
|
|
return { disabled: isDisabled || isReadonly };
|
|
}
|
|
|
|
/**
|
|
* 抽象方法：子类实现具体的渲染逻辑
|
|
*/
|
|
abstract render(context: FieldRenderContext): React.ReactNode;
|
|
}
|
|
|