feat: Widget plugins (#1564)

Fixes #1455
Fixes #1167 by allowing widget plugins to advertise their supported
types

package.json

@@ -96,6 +96,7 @@
     "@types/react": "^17.0.2",
     "@types/react-beautiful-dnd": "^13.1.2",
     "@types/react-dom": "^17.0.9",
+    "@types/react-is": "^17.0.2",
     "@types/react-plotly.js": "^2.6.0",
     "@types/react-router-dom": "^5.1.2",
     "@types/react-test-renderer": "^17.0.1",

packages/app-utils/src/components/AppBootstrap.tsx

@@ -5,7 +5,7 @@ import {
   RefreshTokenBootstrap,
   useBroadcastLoginListener,
 } from '@deephaven/jsapi-components';
-import { type DashboardPlugin } from '@deephaven/plugin';
+import { type Plugin } from '@deephaven/plugin';
 import FontBootstrap from './FontBootstrap';
 import PluginsBootstrap from './PluginsBootstrap';
 import AuthBootstrap from './AuthBootstrap';
@@ -24,7 +24,7 @@ export type AppBootstrapProps = {
   pluginsUrl: string;
 
   /** The core plugins to load. */
-  getCorePlugins?: () => Promise<DashboardPlugin[]>;
+  getCorePlugins?: () => Promise<Plugin[]>;
 
   /** Font class names to load. */
   fontClassNames?: string[];

packages/app-utils/src/components/PluginsBootstrap.tsx

@@ -1,4 +1,4 @@
-import { type DashboardPlugin } from '@deephaven/plugin';
+import { type Plugin } from '@deephaven/plugin';
 import React, { createContext, useEffect, useState } from 'react';
 import { PluginModuleMap, loadModulePlugins } from '../plugins';
 
@@ -11,7 +11,7 @@ export type PluginsBootstrapProps = {
   pluginsUrl: string;
 
   /** The core plugins to load. */
-  getCorePlugins?: () => Promise<DashboardPlugin[]>;
+  getCorePlugins?: () => Promise<Plugin[]>;
 
   /**
    * The children to render wrapped with the PluginsContext.

packages/code-studio/src/index.tsx

@@ -42,6 +42,7 @@ async function getCorePlugins() {
     FilterPluginConfig,
     MarkdownPluginConfig,
     LinkerPluginConfig,
+    WidgetLoaderPluginConfig,
   } = dashboardCorePlugins;
   return [
     GridPluginConfig,
@@ -51,6 +52,7 @@ async function getCorePlugins() {
     FilterPluginConfig,
     MarkdownPluginConfig,
     LinkerPluginConfig,
+    WidgetLoaderPluginConfig,
   ];
 }
 

packages/console/src/Console.tsx

@@ -79,6 +79,8 @@ interface ConsoleProps {
    * (file:File) => Promise<File[]>
    */
   unzip: (file: File) => Promise<JSZipObject[]>;
+  supportsType(type: string): boolean;
+  iconForType(type: string): ReactElement;
 }
 
 interface ConsoleState {
@@ -105,6 +107,16 @@ interface ConsoleState {
   isPrintStdOutEnabled: boolean;
   isClosePanelsOnDisconnectEnabled: boolean;
 }
+
+function defaultSupportsType(): boolean {
+  return true;
+}
+
+function defaultIconForType(type: string): ReactElement {
+  // eslint-disable-next-line react/jsx-no-useless-fragment
+  return <></>;
+}
+
 export class Console extends PureComponent<ConsoleProps, ConsoleState> {
   static defaultProps = {
     statusBarChildren: null,
@@ -117,6 +129,8 @@ export class Console extends PureComponent<ConsoleProps, ConsoleState> {
     objectMap: new Map(),
     disabled: false,
     unzip: null,
+    supportsType: defaultSupportsType,
+    iconForType: defaultIconForType,
   };
 
   static LOG_THROTTLE = 500;
@@ -951,6 +965,8 @@ export class Console extends PureComponent<ConsoleProps, ConsoleState> {
       timeZone,
       disabled,
       unzip,
+      supportsType,
+      iconForType,
     } = this.props;
     const {
       consoleHeight,
@@ -1013,6 +1029,8 @@ export class Console extends PureComponent<ConsoleProps, ConsoleState> {
                 openObject={openObject}
                 language={language}
                 disabled={disabled}
+                supportsType={supportsType}
+                iconForType={iconForType}
               />
               {historyChildren}
             </div>

packages/console/src/console-history/ConsoleHistory.tsx

@@ -1,7 +1,7 @@
 /**
  * Console display for use in the Iris environment.
  */
-import React, { Component, ReactElement } from 'react';
+import { type ReactElement } from 'react';
 import type { VariableDefinition } from '@deephaven/jsapi-types';
 import ConsoleHistoryItem from './ConsoleHistoryItem';
 
@@ -13,43 +13,45 @@ interface ConsoleHistoryProps {
   language: string;
   openObject: (object: VariableDefinition) => void;
   disabled?: boolean;
+  supportsType(type: string): boolean;
+  iconForType(type: string): ReactElement;
 }
 
-class ConsoleHistory extends Component<
-  ConsoleHistoryProps,
-  Record<string, never>
-> {
-  static defaultProps = {
-    disabled: false,
-  };
-
-  static itemKey(i: number, item: ConsoleHistoryActionItem): string {
-    return `${i}.${item.command}.${item.result && item.result.message}.${
-      item.result && item.result.error
-    }`;
-  }
-
-  render(): ReactElement {
-    const { disabled, items, language, openObject } = this.props;
-    const historyElements = [];
-    for (let i = 0; i < items.length; i += 1) {
-      const item = items[i];
-      const historyElement = (
-        <ConsoleHistoryItem
-          key={ConsoleHistory.itemKey(i, item)}
-          disabled={disabled}
-          item={item}
-          openObject={openObject}
-          language={language}
-        />
-      );
-      historyElements.push(historyElement);
-    }
+function itemKey(i: number, item: ConsoleHistoryActionItem): string {
+  return `${i}.${item.command}.${item.result && item.result.message}.${
+    item.result && item.result.error
+  }`;
+}
 
-    return (
-      <div className="container-fluid console-history">{historyElements}</div>
+function ConsoleHistory(props: ConsoleHistoryProps): ReactElement {
+  const {
+    disabled = false,
+    items,
+    language,
+    openObject,
+    supportsType,
+    iconForType,
+  } = props;
+  const historyElements = [];
+  for (let i = 0; i < items.length; i += 1) {
+    const item = items[i];
+    const historyElement = (
+      <ConsoleHistoryItem
+        key={itemKey(i, item)}
+        disabled={disabled}
+        item={item}
+        openObject={openObject}
+        language={language}
+        supportsType={supportsType}
+        iconForType={iconForType}
+      />
     );
+    historyElements.push(historyElement);
   }
+
+  return (
+    <div className="container-fluid console-history">{historyElements}</div>
+  );
 }
 
 export default ConsoleHistory;

packages/console/src/console-history/ConsoleHistoryItem.tsx

@@ -6,7 +6,7 @@ import { Button } from '@deephaven/components';
 import Log from '@deephaven/log';
 import type { VariableDefinition } from '@deephaven/jsapi-types';
 import classNames from 'classnames';
-import { Code, ObjectIcon } from '../common';
+import { Code } from '../common';
 import ConsoleHistoryItemResult from './ConsoleHistoryItemResult';
 import ConsoleHistoryResultInProgress from './ConsoleHistoryResultInProgress';
 import ConsoleHistoryResultErrorMessage from './ConsoleHistoryResultErrorMessage';
@@ -20,6 +20,10 @@ interface ConsoleHistoryItemProps {
   language: string;
   openObject: (object: VariableDefinition) => void;
   disabled?: boolean;
+  // TODO: #1573 Remove this eslint disable
+  // eslint-disable-next-line react/no-unused-prop-types
+  supportsType: (type: string) => boolean;
+  iconForType: (type: string) => ReactElement;
 }
 
 class ConsoleHistoryItem extends PureComponent<
@@ -53,7 +57,7 @@ class ConsoleHistoryItem extends PureComponent<
   }
 
   render(): ReactElement {
-    const { disabled, item, language } = this.props;
+    const { disabled, item, language, iconForType } = this.props;
     const { disabledObjects, result } = item;
     const hasCommand = item.command != null && item.command !== '';
 
@@ -77,6 +81,9 @@ class ConsoleHistoryItem extends PureComponent<
 
       if (changes) {
         const { created, updated } = changes;
+        // TODO: #1573 filter for supported types or change button kind
+        // based on if type is supported. Possibly a warn state for widgets
+        // that the UI doesn't have anything registered to support.
         [...created, ...updated].forEach(object => {
           hasButtons = true;
           const { title } = object;
@@ -92,7 +99,7 @@ class ConsoleHistoryItem extends PureComponent<
               onClick={() => this.handleObjectClick(object)}
               className="btn-console-object"
               disabled={btnDisabled}
-              icon={<ObjectIcon type={object.type} />}
+              icon={iconForType(object.type)}
             >
               {title}
             </Button>

packages/dashboard-core-plugins/src/PandasPlugin.tsx

@@ -1,28 +1,23 @@
-import {
-  assertIsDashboardPluginProps,
-  DashboardPluginComponentProps,
-  useDashboardPanel,
-} from '@deephaven/dashboard';
-import { useApi } from '@deephaven/jsapi-bootstrap';
+import { DashboardPanelProps } from '@deephaven/dashboard';
+import { WidgetComponentProps } from '@deephaven/plugin';
+import { forwardRef, useMemo } from 'react';
 import { PandasPanel } from './panels';
 import useHydrateGrid from './useHydrateGrid';
 
-export function PandasPlugin(
-  props: DashboardPluginComponentProps
-): JSX.Element | null {
-  assertIsDashboardPluginProps(props);
-  const dh = useApi();
-  const hydrate = useHydrateGrid();
+export const PandasPlugin = forwardRef(
+  (props: WidgetComponentProps, ref: React.Ref<PandasPanel>) => {
+    const hydrate = useHydrateGrid<DashboardPanelProps>();
+    const { localDashboardId } = props;
+    const hydratedProps = useMemo(
+      () => hydrate(props, localDashboardId),
+      [hydrate, props, localDashboardId]
+    );
 
-  useDashboardPanel({
-    dashboardProps: props,
-    componentName: PandasPanel.COMPONENT,
-    component: PandasPanel,
-    supportedTypes: dh.VariableType.PANDAS,
-    hydrate,
-  });
+    // eslint-disable-next-line react/jsx-props-no-spreading
+    return <PandasPanel ref={ref} {...hydratedProps} />;
+  }
+);
 
-  return null;
-}
+PandasPlugin.displayName = 'PandasPlugin';
 
 export default PandasPlugin;