feat：steps 里的 title、subTitle、description 支持变量 (#1800)

* feat：steps 里的 title、subTitle、description 支持变量

* format 强制使用 prittier

.vscode/settings.json

@@ -1,5 +1,7 @@
 {
   "editor.formatOnSave": true,
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "editor.tabSize": 2,
   "typescript.tsdk": "node_modules/typescript/lib",
   "gitHistory.showEditorTitleMenuBarIcons": false,
   "search.exclude": {

docs/zh-CN/components/steps.md

@@ -70,7 +70,8 @@ order: 68
   "type": "page",
   "data": {
     "step": 1,
-    "status": "error"
+    "status": "error",
+    "secondTitle": "Second"
   },
   "body": [
     {
@@ -84,7 +85,7 @@ order: 68
           "description": "this is description"
         },
         {
-          "title": "Second"
+          "title": "${secondTitle}"
         },
         {
           "title": "Last"
@@ -237,12 +238,13 @@ order: 68
 ### step
 
 | 属性名      | 类型            | 默认值 | 说明                                    |
-| --------- | -------- | ------ | --------------------------------------- |
-| title     | `string` | `-`    | 标题                                    |
-| subTitle  | `string` | `-`    | 子标题                                  |
+| ----------- | --------------- | ------ | --------------------------------------- |
+| title       | `string \| tpl` |        | 标题                                    |
+| subTitle    | `string \| tpl` |        | 子标题                                  |
+| description | `string \| tpl` |        | 详细描述                                |
 | icon        | `string`        |        | icon 名，支持 fontawesome v4 或使用 url |
 | value       | `string`        |        | value                                   |
-| className | `string` | `-`    | 自定义类名                              |
+| className   | `string`        |        | 自定义类名                              |
 
 ### StepStatus
 

src/renderers/Steps.tsx

@@ -2,15 +2,19 @@ import React from 'react';
 import {Renderer, RendererProps} from '../factory';
 import {BaseSchema} from '../Schema';
 import {Icon} from '../components/icons';
-import {RemoteOptionsProps, withRemoteConfig} from '../components/WithRemoteConfig';
+import {
+  RemoteOptionsProps,
+  withRemoteConfig
+} from '../components/WithRemoteConfig';
 import {resolveVariable} from '../utils/tpl-builtin';
+import {filter} from '../utils/tpl';
 
 enum StepStatus {
   wait = 'wait',
   process = 'process',
   finish = 'finish',
   error = 'error'
-};
+}
 
 export type StepSchema = {
   /**
@@ -28,7 +32,6 @@ export type StepSchema = {
    */
   icon?: string;
 
-
   value?: string | number;
 
   /**
@@ -63,9 +66,11 @@ export interface StepsSchema extends BaseSchema {
    */
   name?: string;
 
-	status?: StepStatus | {
+  status?:
+    | StepStatus
+    | {
         [propName: string]: StepStatus;
-	}
+      };
 
   /**
    * 展示模式
@@ -73,27 +78,48 @@ export interface StepsSchema extends BaseSchema {
   mode?: 'horizontal' | 'vertical';
 }
 
-export interface StepsProps extends RendererProps, Omit<StepsSchema, 'className'> {}
+export interface StepsProps
+  extends RendererProps,
+    Omit<StepsSchema, 'className'> {}
 
 export function Steps(props: StepsProps) {
-	const {className, classnames: cx, steps, value = 0, status, data, source, config} = props;
-	const stepsRow = resolveVariable(source, data) as Array<StepSchema> || config || steps || [];
-	const resolveValue = typeof value === 'string' && isNaN(+value)
-		? resolveVariable(value, data) as string || +value : +value;
-	const valueIndex = stepsRow.findIndex(item => item.value && item.value === resolveValue);
+  const {
+    className,
+    classnames: cx,
+    steps,
+    value = 0,
+    status,
+    data,
+    source,
+    config
+  } = props;
+  const stepsRow =
+    (resolveVariable(source, data) as Array<StepSchema>) ||
+    config ||
+    steps ||
+    [];
+  const resolveValue =
+    typeof value === 'string' && isNaN(+value)
+      ? (resolveVariable(value, data) as string) || +value
+      : +value;
+  const valueIndex = stepsRow.findIndex(
+    item => item.value && item.value === resolveValue
+  );
   const currentValue = valueIndex !== -1 ? valueIndex : resolveValue;
   const FINISH_ICON = 'check';
   const ERROR_ICON = 'close';
 
-	function getStepStatus(step: StepSchema, i: number): {stepStatus: StepStatus, icon?: string} {
+  function getStepStatus(
+    step: StepSchema,
+    i: number
+  ): {stepStatus: StepStatus; icon?: string} {
     let stepStatus = StepStatus.wait;
     let icon = step.icon;
 
     if (i < currentValue) {
       stepStatus = StepStatus.finish;
       !icon && (icon = FINISH_ICON);
-		}
-		else if (i === currentValue) {
+    } else if (i === currentValue) {
       stepStatus = StepStatus.process;
     }
 
@@ -103,8 +129,7 @@ export function Steps(props: StepsProps) {
         stepStatus = resolveStatus || status || StepStatus.process;
         stepStatus === StepStatus.error && !icon && (icon = ERROR_ICON);
       }
-		}
-		else if (typeof status === 'object') {
+    } else if (typeof status === 'object') {
       const key = step.value;
       key && status[key] && (stepStatus = status[key]);
     }
@@ -112,7 +137,7 @@ export function Steps(props: StepsProps) {
     return {
       stepStatus,
       icon
-		}
+    };
   }
 
   return (
@@ -121,30 +146,40 @@ export function Steps(props: StepsProps) {
         const {stepStatus, icon} = getStepStatus(step, i);
 
         return (
-					<li key={i} className={cx('StepsItem', `is-${stepStatus}`, step.className)}>
+          <li
+            key={i}
+            className={cx('StepsItem', `is-${stepStatus}`, step.className)}
+          >
             <div className={cx('StepsItem-container')}>
               <div className={cx('StepsItem-containerIcon')}>
                 <span className={cx('StepsItem-icon')}>
-									{
-										icon ? <Icon icon={icon} className="icon" /> : (i + 1)
-									}
+                  {icon ? <Icon icon={icon} className="icon" /> : i + 1}
                 </span>
               </div>
               <div className={cx('StepsItem-containerWrapper')}>
                 <div className={cx('StepsItem-body')}>
-									<div className={cx('StepsItem-title', i < currentValue && 'is-success')}>
-										<span>{step.title}</span>
-										<span className={cx('StepsItem-subTitle')}>{step.subTitle || step.value}</span>
+                  <div
+                    className={cx(
+                      'StepsItem-title',
+                      i < currentValue && 'is-success'
+                    )}
+                  >
+                    <span>{filter(step.title, data)}</span>
+                    <span className={cx('StepsItem-subTitle')}>
+                      {filter(step.subTitle || step.value, data)}
+                    </span>
+                  </div>
+                  <div className={cx('StepsItem-description')}>
+                    {filter(step.description, data)}
                   </div>
-									<div className={cx('StepsItem-description')}>{step.description}</div>
                 </div>
               </div>
             </div>
           </li>
-				)
+        );
       })}
     </ul>
-	)
+  );
 }
 
 const StepsWithRemoteConfig = withRemoteConfig({
@@ -155,12 +190,10 @@ const StepsWithRemoteConfig = withRemoteConfig({
   > {
     render() {
       const {config, ...rest} = this.props;
-			return (
-				<Steps config={config} {...rest} />
-			);
+      return <Steps config={config} {...rest} />;
     }
   }
-)
+);
 
 @Renderer({
   test: /(^|\/)steps$/,

src/utils/tpl.ts

@@ -16,7 +16,7 @@ export function registerTplEnginer(name: string, enginer: Enginer) {
 }
 
 export function filter(
-  tpl?: string,
+  tpl?: any,
   data: object = {},
   ...rest: Array<any>
 ): string {