UpdateForm.tsx
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import { Button, DatePicker, Form, Input, Modal, Radio, Select, Steps } from 'antd';
import React, { Component } from 'react';
import { FormComponentProps } from 'antd/es/form';
import { TableListItem } from '../data.d';
export interface FormValueType extends Partial<TableListItem> {
target?: string;
template?: string;
type?: string;
time?: string;
frequency?: string;
}
export interface UpdateFormProps extends FormComponentProps {
handleUpdateModalVisible: (flag?: boolean, formVals?: FormValueType) => void;
handleUpdate: (values: FormValueType) => void;
updateModalVisible: boolean;
values: Partial<TableListItem>;
}
const FormItem = Form.Item;
const { Step } = Steps;
const { TextArea } = Input;
const { Option } = Select;
const RadioGroup = Radio.Group;
export interface UpdateFormState {
formVals: FormValueType;
currentStep: number;
}
class UpdateForm extends Component<UpdateFormProps, UpdateFormState> {
static defaultProps = {
handleUpdate: () => {},
handleUpdateModalVisible: () => {},
values: {},
};
formLayout = {
labelCol: { span: 7 },
wrapperCol: { span: 13 },
};
constructor(props: UpdateFormProps) {
super(props);
this.state = {
formVals: {
name: props.values.name,
desc: props.values.desc,
key: props.values.key,
target: '0',
template: '0',
type: '1',
time: '',
frequency: 'month',
},
currentStep: 0,
};
}
handleNext = (currentStep: number) => {
const { form, handleUpdate } = this.props;
const { formVals: oldValue } = this.state;
form.validateFields((err, fieldsValue) => {
if (err) return;
const formVals = { ...oldValue, ...fieldsValue };
this.setState(
{
formVals,
},
() => {
if (currentStep < 2) {
this.forward();
} else {
handleUpdate(formVals);
}
},
);
});
};
backward = () => {
const { currentStep } = this.state;
this.setState({
currentStep: currentStep - 1,
});
};
forward = () => {
const { currentStep } = this.state;
this.setState({
currentStep: currentStep + 1,
});
};
renderContent = (currentStep: number, formVals: FormValueType) => {
const { form } = this.props;
if (currentStep === 1) {
return [
<FormItem key="target" {...this.formLayout} label="监控对象">
{form.getFieldDecorator('target', {
initialValue: formVals.target,
})(
<Select style={{ width: '100%' }}>
<Option value="0">表一</Option>
<Option value="1">表二</Option>
</Select>,
)}
</FormItem>,
<FormItem key="template" {...this.formLayout} label="规则模板">
{form.getFieldDecorator('template', {
initialValue: formVals.template,
})(
<Select style={{ width: '100%' }}>
<Option value="0">规则模板一</Option>
<Option value="1">规则模板二</Option>
</Select>,
)}
</FormItem>,
<FormItem key="type" {...this.formLayout} label="规则类型">
{form.getFieldDecorator('type', {
initialValue: formVals.type,
})(
<RadioGroup>
<Radio value="0">强</Radio>
<Radio value="1">弱</Radio>
</RadioGroup>,
)}
</FormItem>,
];
}
if (currentStep === 2) {
return [
<FormItem key="time" {...this.formLayout} label="开始时间">
{form.getFieldDecorator('time', {
rules: [{ required: true, message: '请选择开始时间!' }],
})(
<DatePicker
style={{ width: '100%' }}
showTime
format="YYYY-MM-DD HH:mm:ss"
placeholder="选择开始时间"
/>,
)}
</FormItem>,
<FormItem key="frequency" {...this.formLayout} label="调度周期">
{form.getFieldDecorator('frequency', {
initialValue: formVals.frequency,
})(
<Select style={{ width: '100%' }}>
<Option value="month">月</Option>
<Option value="week">周</Option>
</Select>,
)}
</FormItem>,
];
}
return [
<FormItem key="name" {...this.formLayout} label="规则名称">
{form.getFieldDecorator('name', {
rules: [{ required: true, message: '请输入规则名称!' }],
initialValue: formVals.name,
})(<Input placeholder="请输入" />)}
</FormItem>,
<FormItem key="desc" {...this.formLayout} label="规则描述">
{form.getFieldDecorator('desc', {
rules: [{ required: true, message: '请输入至少五个字符的规则描述!', min: 5 }],
initialValue: formVals.desc,
})(<TextArea rows={4} placeholder="请输入至少五个字符" />)}
</FormItem>,
];
};
renderFooter = (currentStep: number) => {
const { handleUpdateModalVisible, values } = this.props;
if (currentStep === 1) {
return [
<Button key="back" style={{ float: 'left' }} onClick={this.backward}>
上一步
</Button>,
<Button key="cancel" onClick={() => handleUpdateModalVisible(false, values)}>
取消
</Button>,
<Button key="forward" type="primary" onClick={() => this.handleNext(currentStep)}>
下一步
</Button>,
];
}
if (currentStep === 2) {
return [
<Button key="back" style={{ float: 'left' }} onClick={this.backward}>
上一步
</Button>,
<Button key="cancel" onClick={() => handleUpdateModalVisible(false, values)}>
取消
</Button>,
<Button key="submit" type="primary" onClick={() => this.handleNext(currentStep)}>
完成
</Button>,
];
}
return [
<Button key="cancel" onClick={() => handleUpdateModalVisible(false, values)}>
取消
</Button>,
<Button key="forward" type="primary" onClick={() => this.handleNext(currentStep)}>
下一步
</Button>,
];
};
render() {
const { updateModalVisible, handleUpdateModalVisible, values } = this.props;
const { currentStep, formVals } = this.state;
return (
<Modal
width={640}
bodyStyle={{ padding: '32px 40px 48px' }}
destroyOnClose
title="规则配置"
visible={updateModalVisible}
footer={this.renderFooter(currentStep)}
onCancel={() => handleUpdateModalVisible(false, values)}
afterClose={() => handleUpdateModalVisible()}
>
<Steps style={{ marginBottom: 28 }} size="small" current={currentStep}>
<Step title="基本信息" />
<Step title="配置规则属性" />
<Step title="设定调度周期" />
</Steps>
{this.renderContent(currentStep, formVals)}
</Modal>
);
}
}
export default Form.create<UpdateFormProps>()(UpdateForm);