階層化ドロップダウンの不具合修正、実装完了

plugin/kintone-addins/src/actions/cascading-dropdown.ts

@@ -0,0 +1,80 @@
+import {
+  IAction,
+  IActionResult,
+  IActionNode,
+  IActionProperty,
+  IContext,
+} from "../types/ActionTypes";
+import { actionAddins } from ".";
+// import { KintoneRestAPIClient } from "@kintone/rest-api-client";
+// import { getPageState } from "../util/url";
+import { Snipper } from '../util/ui-helper';
+import { DropDownManager,ICascadingDropDown, IFieldList} from '../types/CascadingDropDownManager'
+import "./cascading-dropdown.scss";
+// import { Record as KTRecord } from "@kintone/rest-api-client/lib/src/client/types";
+
+// 階層化ドロップダウンメニューのプロパティインターフェース
+interface ICascadingDropDownProps {
+  displayName: string;
+  cascadingDropDown: ICascadingDropDown;
+}
+
+/**
+ * 階層化ドロップダウンのクラス実装
+ */
+export class CascadingDropDownAction implements IAction {
+  name: string;
+  actionProps: IActionProperty[];
+  props: ICascadingDropDownProps;
+
+  constructor() {
+    this.name = "階層化ドロップダウン";
+    this.actionProps = [];
+    this.props = {} as ICascadingDropDownProps;
+    this.register();
+  }
+
+  /**
+   * アクションのプロセス実行
+   * @param actionNode 
+   * @param event 
+   * @param context 
+   * @returns 
+   */
+  async process(
+    actionNode: IActionNode,
+    event: any,
+    context: IContext
+  ): Promise<IActionResult> {
+    this.actionProps = actionNode.actionProps;
+    this.props = actionNode.ActionValue as ICascadingDropDownProps;
+
+    const result: IActionResult = { canNext: true, result: "" };
+    const snipper = new Snipper("body");
+    const dropDownManager= new DropDownManager(this.props.cascadingDropDown,event);
+    try {
+      if (!this.props) return result;
+      const appId = this.props.cascadingDropDown.dropDownApp.id;
+      //snipper表示
+      snipper.showSpinner();
+      await dropDownManager.handlePageState(appId);
+      snipper.hideSpinner();
+      return result;
+    } catch (error) {
+      console.error(
+        "CascadingDropDownAction プロセス中にエラーが発生しました:",
+        error
+      );
+      context.errors.handleError(error, actionNode);
+      return { canNext: false, result: "" };
+    }finally{
+      snipper.removeSpinner();
+    }
+  }
+
+  register(): void {
+    actionAddins[this.name] = this;
+  }
+}
+
+new CascadingDropDownAction();