Add initial AI Settings view (#42)

packages/ai-core/src/browser/ai-core-frontend-module.ts

@@ -36,6 +36,10 @@ import {
 
 import { FrontendPromptServiceImpl } from './frontend-prompt-service';
 import { bindPromptPreferences } from './prompt-preferences';
+import { bindViewContribution, WidgetFactory } from '@theia/core/lib/browser';
+
+import { AISettingsWidget } from './ai-settings-widget';
+import { AISettingsViewContribution } from './ai-settings-view-contribution'
 
 export default new ContainerModule(bind => {
     bindContributionProvider(bind, LanguageModelProvider);
@@ -64,4 +68,15 @@ export default new ContainerModule(bind => {
     bindPromptPreferences(bind);
     bind(FrontendPromptServiceImpl).toSelf().inSingletonScope();
     bind(PromptService).toService(FrontendPromptServiceImpl);
+
+    bind(AISettingsWidget).toSelf().inSingletonScope();
+    bind(WidgetFactory)
+        .toDynamicValue(ctx => ({
+            id: AISettingsWidget.ID,
+            createWidget: () => ctx.container.get(AISettingsWidget)
+        }))
+        .inSingletonScope();
+
+    bindViewContribution(bind, AISettingsViewContribution);
+
 });

packages/ai-core/src/browser/ai-settings-view-contribution.ts

@@ -0,0 +1,30 @@
+// *****************************************************************************
+// Copyright (C) 2024 EclipseSource GmbH.
+//
+// This program and the accompanying materials are made available under the
+// terms of the Eclipse Public License v. 2.0 which is available at
+// http://www.eclipse.org/legal/epl-2.0.
+//
+// This Source Code may also be made available under the following Secondary
+// Licenses when the conditions for such availability set forth in the Eclipse
+// Public License v. 2.0 are satisfied: GNU General Public License, version 2
+// with the GNU Classpath Exception which is available at
+// https://www.gnu.org/software/classpath/license.html.
+//
+// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
+// *****************************************************************************
+import { AbstractViewContribution } from '@theia/core/lib/browser';
+import { AISettingsWidget } from './ai-settings-widget';
+
+export class AISettingsViewContribution extends AbstractViewContribution<AISettingsWidget> {
+
+    constructor() {
+        super({
+            widgetId: AISettingsWidget.ID,
+            widgetName: AISettingsWidget.LABEL,
+            defaultWidgetOptions: {
+                area: 'right',
+            }
+        });
+    }
+}

packages/ai-core/src/browser/ai-settings-widget.tsx

@@ -0,0 +1,67 @@
+// *****************************************************************************
+// Copyright (C) 2024 EclipseSource GmbH.
+//
+// This program and the accompanying materials are made available under the
+// terms of the Eclipse Public License v. 2.0 which is available at
+// http://www.eclipse.org/legal/epl-2.0.
+//
+// This Source Code may also be made available under the following Secondary
+// Licenses when the conditions for such availability set forth in the Eclipse
+// Public License v. 2.0 are satisfied: GNU General Public License, version 2
+// with the GNU Classpath Exception which is available at
+// https://www.gnu.org/software/classpath/license.html.
+//
+// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
+// *****************************************************************************
+
+import { ContributionProvider, nls } from '@theia/core';
+import { codicon, Panel, ReactWidget, StatefulWidget } from '@theia/core/lib/browser';
+import { inject, injectable, named, postConstruct } from '@theia/core/shared/inversify';
+import { Agent } from '../common/';
+import * as React from '@theia/core/shared/react';
+
+@injectable()
+export class AISettingsWidget extends ReactWidget implements StatefulWidget {
+
+    static readonly ID = 'ai_settings_widget';
+    static readonly LABEL = nls.localizeByDefault('AI Settings');
+
+    protected readonly settingsWidget: Panel;
+
+    @inject(ContributionProvider) @named(Agent)
+    protected readonly agents: ContributionProvider<Agent>;
+
+
+    @postConstruct()
+    protected init(): void {
+        this.id = AISettingsWidget.ID;
+        this.title.label = AISettingsWidget.LABEL;
+        this.title.closable = true;
+        this.addClass('theia-settings-container');
+        this.title.iconClass = codicon('hubot');
+
+        this.update();
+    }
+
+    protected render(): React.ReactNode {
+        return (
+            <div>
+                {this.renderAgentSettings()}
+            </div >
+        );
+    }
+
+    protected renderAgentSettings(): React.ReactNode {
+        return null;
+    }
+
+    storeState(): object | undefined {
+        // Implement the logic to store the state of the widget
+        return {};
+    }
+
+    restoreState(oldState: object): void {
+        // Implement the logic to restore the state of the widget
+    }
+}
+