Add mention component

client/packages/lowcoder-design/src/icons/index.ts

@@ -288,4 +288,5 @@ export { ReactComponent as ExpandIcon } from "icons/icon-expand.svg";
 export { ReactComponent as CompressIcon } from "icons/icon-compress.svg";
 export { ReactComponent as TableCellsIcon } from "icons/icon-table-cells.svg"; // Added By Aqib Mirza
 export { ReactComponent as TimeLineIcon } from "icons/icon-timeline-comp.svg"
-export { ReactComponent as LottieIcon } from "icons/icon-lottie.svg";
+export { ReactComponent as LottieIcon } from "icons/icon-lottie.svg";
+export { ReactComponent as MentionIcon } from "icons/icon-mention-comp.svg";

client/packages/lowcoder/src/comps/comps/textInputComp/mentionComp.tsx

@@ -0,0 +1,268 @@
+import { useState, useEffect } from "react";
+import {
+  NameConfig,
+  NameConfigPlaceHolder,
+  NameConfigRequired,
+  withExposingConfigs,
+} from "comps/generators/withExposing";
+import { Section, sectionNames } from "lowcoder-design";
+import { BoolControl } from "../../controls/boolControl";
+import { AutoHeightControl } from "../../controls/autoHeightControl";
+import { UICompBuilder } from "../../generators";
+import { FormDataPropertyView } from "../formComp/formDataConstants";
+import {
+  checkMentionListData,
+  textInputChildren,
+} from "./textInputConstants";
+import {
+  withMethodExposing,
+  refMethods,
+} from "../../generators/withMethodExposing";
+import { styleControl } from "comps/controls/styleControl";
+import styled from "styled-components";
+import {
+  InputLikeStyle,
+  InputLikeStyleType,
+} from "comps/controls/styleControlConstants";
+import {
+  disabledPropertyView,
+  hiddenPropertyView,
+  maxLengthPropertyView,
+  minLengthPropertyView,
+  readOnlyPropertyView,
+  requiredPropertyView,
+} from "comps/utils/propertyUtils";
+import { booleanExposingStateControl } from "comps/controls/codeStateControl";
+import { trans } from "i18n";
+import { RefControl } from "comps/controls/refControl";
+import { TextAreaRef } from "antd/lib/input/TextArea";
+import { Mentions, ConfigProvider } from "antd";
+import { blurMethod, focusWithOptions } from "comps/utils/methodUtils";
+import type { MentionsOptionProps } from "antd/es/mentions";
+import {
+  textInputValidate,
+} from "../textInputComp/textInputConstants";
+import { jsonControl } from "@lowcoder-ee/comps/controls/codeControl";
+// 事件控制
+import {
+  submitEvent,
+  eventHandlerControl,
+  mentionEvent,
+  focusEvent,
+  blurEvent,
+  changeEvent
+} from "comps/controls/eventHandlerControl";
+
+const Wrapper = styled.div<{
+  $style: InputLikeStyleType;
+}>`
+  height: 100%;
+
+  .ant-input-clear-icon {
+    opacity: 0.45;
+    color: ${(props) => props.$style.text};
+    top: 10px;
+
+    &:hover {
+      opacity: 0.65;
+      color: ${(props) => props.$style.text};
+    }
+  }
+`;
+
+const EventOptions = [
+  focusEvent,
+  blurEvent,
+  changeEvent,
+  mentionEvent,
+  submitEvent,
+] as const;
+
+let MentionTmpComp = (function () {
+  const childrenMap = {
+    ...textInputChildren,
+    viewRef: RefControl<TextAreaRef>,
+    allowClear: BoolControl,
+    autoHeight: AutoHeightControl,
+    style: styleControl(InputLikeStyle),
+    mentionList: jsonControl(checkMentionListData, {
+      "@": ["Li Lei", "Han Meimei"],
+      "#": ["123", "456", "789"],
+    }),
+    onEvent: eventHandlerControl(EventOptions),
+    invalid: booleanExposingStateControl("invalid"),
+  };
+
+  return new UICompBuilder(childrenMap, (props) => {
+    const { mentionList } = props;
+    const [validateState, setvalidateState] = useState({});
+    const [activationFlag, setActivationFlag] = useState(false);
+    const [prefix, setPrefix] = useState<PrefixType>("@");
+    type PrefixType = "@" | keyof typeof mentionList;
+
+    // 获取提及搜索关键字
+    const onSearch = (_: string, newPrefix: PrefixType) => {
+      setPrefix(newPrefix);
+    };
+    const onChange = (value: string) => {
+      props.value.onChange(value);
+      props.onEvent("change");
+    };
+
+    const onPressEnter = (e: any) => {
+      if (e.shiftKey) {
+        e.preventDefault();
+        props.onEvent("submit");
+      }
+    };
+
+    const onSelect = (option: MentionsOptionProps) => {
+      props.onEvent("mention");
+    };
+    const getValidate = (value: any): "" | "warning" | "error" | undefined => {
+      if (
+        value.hasOwnProperty("validateStatus") &&
+        value["validateStatus"] === "error"
+      )
+        return "error";
+      return "";
+    };
+
+    const getTextInputValidate = () => {
+      return {
+        value: { value: props.value.value },
+        required: props.required,
+        minLength: props?.minLength ?? 0,
+        maxLength: props?.maxLength ?? 0,
+        validationType: props.validationType,
+        regex: props.regex,
+        customRule: props.customRule,
+      };
+    };
+
+    useEffect(() => {
+      if (activationFlag) {
+        const temp = textInputValidate(getTextInputValidate());
+        setvalidateState(temp);
+        props.invalid.onChange(temp.validateStatus !== "");
+      }
+    }, [
+      props.value.value,
+      props.required,
+      props?.minLength,
+      props?.maxLength,
+      props.validationType,
+      props.regex,
+      props.customRule,
+    ]);
+    return props.label({
+      required: props.required,
+      children: (
+        <Wrapper $style={props.style}>
+          <ConfigProvider
+            theme={{
+              token: {
+                colorBgContainer: props.style.background,
+                colorBorder: props.style.border,
+                borderRadius: parseInt(props.style.radius),
+                colorText: props.style.text,
+                colorPrimary: props.style.accent,
+              },
+            }}
+          >
+            <Mentions
+              prefix={Object.keys(mentionList)}
+              onFocus={() => {
+                setActivationFlag(true);
+                props.onEvent("focus");
+              }}
+              onBlur={() => props.onEvent("blur")}
+              onPressEnter={onPressEnter}
+              onSearch={onSearch}
+              onChange={onChange}
+              onSelect={onSelect}
+              placeholder={props.placeholder}
+              value={props.value.value}
+              disabled={props.disabled}
+              status={getValidate(validateState)}
+              options={(mentionList[prefix] || []).map((value: string) => ({
+                key: value,
+                value,
+                label: value,
+              }))}
+              autoSize={props.autoHeight}
+              style={{ height: "100%", maxHeight: "100%", resize: "none", padding: props.style.padding }}
+              readOnly={props.readOnly}
+            />
+          </ConfigProvider>
+        </Wrapper>
+      ),
+      style: props.style,
+      ...validateState,
+    });
+  })
+    .setPropertyViewFn((children) => (
+      <>
+        <Section name={sectionNames.basic}>
+          {children.mentionList.propertyView({
+            label: trans("mention.mentionList"),
+          })}
+          {children.value.propertyView({ label: trans("prop.defaultValue") })}
+          {children.placeholder.propertyView({
+            label: trans("prop.placeholder"),
+          })}
+        </Section>
+        <FormDataPropertyView {...children} />
+        {children.label.getPropertyView()}
+
+        <Section name={sectionNames.interaction}>
+          {children.onEvent.getPropertyView()}
+          {disabledPropertyView(children)}
+        </Section>
+
+        <Section name={sectionNames.advanced}>
+          {readOnlyPropertyView(children)}
+        </Section>
+
+        <Section name={sectionNames.validation}>
+          {requiredPropertyView(children)}
+          {children.validationType.propertyView({
+            label: trans("prop.textType"),
+          })}
+          {minLengthPropertyView(children)}
+          {maxLengthPropertyView(children)}
+          {children.customRule.propertyView({})}
+        </Section>
+
+        <Section name={sectionNames.layout}>
+          {children.autoHeight.getPropertyView()}
+          {hiddenPropertyView(children)}
+        </Section>
+
+        <Section name={sectionNames.style}>
+          {children.style.getPropertyView()}
+        </Section>
+      </>
+    ))
+    .build();
+})();
+
+MentionTmpComp = class extends MentionTmpComp {
+  override autoHeight(): boolean {
+    return this.children.autoHeight.getView();
+  }
+};
+
+const TextareaTmp2Comp = withMethodExposing(
+  MentionTmpComp,
+  refMethods([focusWithOptions, blurMethod])
+);
+
+export const MentionComp = withExposingConfigs(TextareaTmp2Comp, [
+  new NameConfig("value", trans("export.inputValueDesc")),
+  NameConfigPlaceHolder,
+  NameConfigRequired,
+  new NameConfig("invalid", trans("export.invalidDesc")),
+  new NameConfig("hidden", trans("export.hiddenDesc")),
+  new NameConfig("disabled", trans("export.disabledDesc")),
+]);

client/packages/lowcoder/src/comps/comps/textInputComp/textInputConstants.tsx

@@ -1,4 +1,5 @@
 import { BoolControl } from "comps/controls/boolControl";
+import { check } from "util/convertUtils";
 import {
   BoolCodeControl,
   CustomRuleControl,
@@ -268,3 +269,14 @@ export const inputRefMethods = [
       (comp.children.viewRef.viewRef?.input?.setRangeText as any)?.(...params),
   },
 ];
+
+export function checkMentionListData(data: any) {
+  if(data === "") return {}
+  for(const key in data) {
+    check(data[key], ["array"], key,(node)=>{
+      check(node, ["string"], );
+      return node
+    })
+  }
+  return data
+}

client/packages/lowcoder/src/comps/controls/eventHandlerControl.tsx

@@ -305,6 +305,11 @@ export const successEvent: EventConfigType = {
   value: "success",
   description: trans("event.successDesc"),
 };
+export const mentionEvent: EventConfigType = {
+  label: trans("event.mention"),
+  value: "mention",
+  description: trans("event.mentionDesc"),
+};
 
 export const InputEventHandlerControl = eventHandlerControl([
   changeEvent,

client/packages/lowcoder/src/comps/index.tsx

@@ -93,6 +93,7 @@ import {
   VideoCompIcon,
   TimeLineIcon,
   LottieIcon,
+  MentionIcon,
 } from "lowcoder-design";
 
 import { defaultFormData, FormComp } from "./comps/formComp/formComp";
@@ -119,6 +120,7 @@ import { RemoteCompInfo } from "types/remoteComp";
 import { ScannerComp } from "./comps/buttonComp/scannerComp";
 import { SignatureComp } from "./comps/signatureComp";
 import { TimeLineComp } from "./comps/timelineComp/timelineComp";
+import { MentionComp } from "./comps/textInputComp/mentionComp";
 
 //Added by Aqib Mirza
 import { JsonLottieComp } from "./comps/jsonComp/jsonLottieComp";
@@ -855,6 +857,15 @@ const uiCompMap: Registry = {
       h: 55,
     },
   },
+  mention: {
+    name: trans("uiComp.mentionCompName"),
+    enName: "mention",
+    description: trans("uiComp.mentionCompDesc"),
+    categories: ["dataInputText"],
+    icon: MentionIcon,
+    keywords: trans("uiComp.mentionCompKeywords"),
+    comp: MentionComp,
+  },
 };
 
 export function loadComps() {

client/packages/lowcoder/src/comps/uiCompRegistry.ts

@@ -112,6 +112,7 @@ export type UICompType =
   | "signature"
   | "jsonLottie" //Added By Aqib Mirza
   | "timeline"
+  | "mention"
 
 export const uiCompRegistry = {} as Record<UICompType | string, UICompManifest>;
 

client/packages/lowcoder/src/i18n/locales/en.ts

@@ -262,6 +262,8 @@ export const en = {
     parseDesc: "Triggers on parse",
     success: "Success",
     successDesc: "Triggers on success",
+    mention: "mention",
+    mentionDesc: "Triggers on mention",
   },
   themeDetail: {
     primary: "Brand color",
@@ -845,6 +847,9 @@ export const en = {
     timelineCompName: "Time Line",
     timelineCompDesc: "Time Line",
     timelineCompKeywords: "",
+    mentionCompName: "mention",
+    mentionCompDesc: "mention",
+    mentionCompKeywords: "",
   },
   comp: {
     menuViewDocs: "View documentation",
@@ -2467,5 +2472,8 @@ export const en = {
     valueDesc: "data of timeline",
     clickedObjectDesc: "clicked item data",
     clickedIndexDesc: "clicked item index",
-  }
+  },
+  mention:{
+    mentionList: "mention list",
+  },
 };