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新增了Http请求ServiceDemo，新增了在Editor视图中嵌入webview，问题在于内核和浏览器之间的文件引用的环境处理太麻烦了，目前只能做到直接硬编码一整个HTML或者HTML读成文本，第二种方式还没找到怎么启用js
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mxwj 2024-11-26 17:01:42 +08:00
parent 2062121cb9
commit d9bac9bc6c
10 changed files with 453 additions and 82 deletions
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379
src/vs/workbench/contrib/example/browser/editors/StockDetailsEditor.ts
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@ -2,50 +2,291 @@
* Copyright (c) Microsoft Corporation. All rights reserved. * Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information. * Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/ *--------------------------------------------------------------------------------------------*/
// import { EditorPane } from '../../../../browser/parts/editor/editorPane.js';
// import { Dimension } from '../../../../../base/browser/dom.js';
// import { StockDetailsInput } from './StockDetailsInput.js';
// import { IWebviewService, IOverlayWebview } from '../../../../contrib/webview/browser/webview.js';
// import { ITelemetryService } from '../../../../../platform/telemetry/common/telemetry.js';
// import { IThemeService } from '../../../../../platform/theme/common/themeService.js';
// import { IStorageService } from '../../../../../platform/storage/common/storage.js';
// import { CancellationToken } from '../../../../../base/common/cancellation.js';
// import { IEditorOptions } from '../../../../../platform/editor/common/editor.js';
// import { IEditorOpenContext } from '../../../../common/editor.js';
// import { IEditorGroup } from '../../../../services/editor/common/editorGroupsService.js';
// import * as DOM from '../../../../../base/browser/dom.js';
// export class StockDetailsEditor extends EditorPane {
// static readonly ID = 'workbench.editor.stockDetails';
// private webview: IOverlayWebview | null = null;
// constructor(
// group: IEditorGroup,
// @ITelemetryService telemetryService: ITelemetryService,
// @IThemeService themeService: IThemeService,
// @IStorageService storageService: IStorageService,
// @IWebviewService private readonly webviewService: IWebviewService
// ) {
// super(StockDetailsEditor.ID, group, telemetryService, themeService, storageService);
// }
// /**
// * 创建编辑器容器并初始化 WebView。
// */
// protected createEditor(parent: HTMLElement): void {
// // 使用 WebView 服务创建 IOverlayWebview 实例
// this.webview = this.webviewService.createWebviewOverlay({
// providedViewType: 'stockDetailsEditor',
// title: '股票详情',
// options: { retainContextWhenHidden: true },
// contentOptions: {
// allowScripts: true,
// localResourceRoots: [], // 根据需求设置本地资源根路径
// },
// extension: undefined,
// });
// // 将 WebView 定位到父元素
// if (this.webview) {
// // 获取当前激活的窗口
// const targetWindow = DOM.getActiveWindow();
// if (!targetWindow) {
// console.error('无法获取活动窗口');
// return;
// }
// // Claim WebView 所有权，绑定到目标窗口
// this.webview.claim(this, targetWindow as any, undefined);
// // 使用 layoutWebviewOverElement 方法，将 WebView 定位到 `parent`
// this.webview.layoutWebviewOverElement(parent, new Dimension(parent.offsetWidth, parent.offsetHeight));
// }
// }
// /**
// * 设置编辑器输入并更新 WebView 内容。
// */
// override async setInput(
// input: StockDetailsInput,
// options: IEditorOptions | undefined,
// context: IEditorOpenContext,
// token: CancellationToken
// ): Promise<void> {
// await super.setInput(input, options, context, token);
// if (this.webview && input.resource) {
// const stockCode = input.getCode();
// if (!stockCode || stockCode.trim() === '') {
// this.renderErrorMessage('股票代码为空，请选择有效的股票。');
// return;
// }
// // 设置 WebView HTML 内容
// const htmlContent = this.generateWebviewContent(stockCode);
// this.webview.setHtml(htmlContent);
// }
// }
// /**
// * 生成 WebView 的 HTML 内容。
// */
// // private generateWebviewContent(stockCode: string): string {
// // return `
// // <!DOCTYPE html>
// // <html lang="en">
// // <head>
// // <meta charset="UTF-8">
// // <meta name="viewport" content="width=device-width, initial-scale=1.0">
// // <title>股票详情</title>
// // <style>
// // body {
// // font-family: Arial, sans-serif;
// // margin: 0;
// // padding: 20px;
// // background: #f5f5f5;
// // color: #333;
// // }
// // h1 {
// // font-size: 24px;
// // margin-bottom: 10px;
// // }
// // .info {
// // margin: 5px 0;
// // }
// // </style>
// // </head>
// // <body>
// // <h1>股票详情</h1>
// // <div class="info">代码: ${stockCode}</div>
// // <div class="info">价格: ¥123.45</div>
// // <div class="info">涨跌幅: +3.21%</div>
// // </body>
// // </html>
// // `;
// // }
// private generateWebviewContent(stockCode: string): string {
// return `
// <!DOCTYPE html>
// <html lang="en">
// <head>
// <meta charset="UTF-8">
// <meta name="viewport" content="width=device-width, initial-scale=1.0">
// <title>股票详情</title>
// <style>
// body {
// font-family: Arial, sans-serif;
// margin: 0;
// padding: 20px;
// background: #f5f5f5;
// color: #333;
// }
// h1 {
// font-size: 24px;
// margin-bottom: 10px;
// }
// .info {
// margin: 5px 0;
// }
// </style>
// </head>
// <body>
// <h1>股票详情</h1>
// <div class="info">代码: ${stockCode}</div>
// <div id="price" class="info">价格: ¥加载中...</div>
// <div id="change" class="info">涨跌幅: 加载中...</div>
// <script>
// // 模拟异步获取股票数据
// setTimeout(() => {
// document.getElementById('price').textContent = '价格: ¥' + (Math.random() * 100).toFixed(2);
// document.getElementById('change').textContent = '涨跌幅: ' + (Math.random() * 10 - 5).toFixed(2) + '%';
// }, 1000);
// </script>
// </body>
// </html>
// `;
// }
// /**
// * 渲染错误消息。
// */
// private renderErrorMessage(message: string): void {
// if (this.webview) {
// const errorContent = `
// <!DOCTYPE html>
// <html lang="en">
// <head>
// <meta charset="UTF-8">
// <title>错误</title>
// </head>
// <body>
// <h1 style="color: red;">错误</h1>
// <p>${message}</p>
// </body>
// </html>
// `;
// this.webview.setHtml(errorContent);
// }
// }
// /**
// * 布局调整。
// */
// override layout(dimension: Dimension): void {
// if (this.webview && this.webview.container) {
// const webviewContainer = this.webview.container;
// // 设置 WebView 的宽高
// webviewContainer.style.width = `${dimension.width}px`;
// webviewContainer.style.height = `${dimension.height}px`;
// // 限制 WebView 到当前编辑器区域
// const clippingContainer = this.getContainer();
// if (clippingContainer) {
// this.webview.layoutWebviewOverElement(clippingContainer, dimension);
// }
// }
// }
// /**
// * 清空输入内容。
// */
// override clearInput(): void {
// if (this.webview) {
// this.webview.setHtml('<!DOCTYPE html><html><body></body></html>'); // 清空内容
// }
// super.clearInput();
// }
// }
import { EditorPane } from '../../../../browser/parts/editor/editorPane.js'; import { EditorPane } from '../../../../browser/parts/editor/editorPane.js';
import { Dimension } from '../../../../../base/browser/dom.js'; import { Dimension } from '../../../../../base/browser/dom.js';
import { StockDetailsInput } from './StockDetailsInput.js'; import { StockDetailsInput } from './StockDetailsInput.js';
import { IWebviewService, IOverlayWebview } from '../../../../contrib/webview/browser/webview.js';
import { ITelemetryService } from '../../../../../platform/telemetry/common/telemetry.js'; import { ITelemetryService } from '../../../../../platform/telemetry/common/telemetry.js';
import { IThemeService } from '../../../../../platform/theme/common/themeService.js'; import { IThemeService } from '../../../../../platform/theme/common/themeService.js';
import { IStorageService } from '../../../../../platform/storage/common/storage.js'; import { IStorageService } from '../../../../../platform/storage/common/storage.js';
import { CancellationToken } from '../../../../../base/common/cancellation.js'; import { CancellationToken } from '../../../../../base/common/cancellation.js';
import { IEditorOptions } from '../../../../../platform/editor/common/editor.js'; import { IEditorOptions } from '../../../../../platform/editor/common/editor.js';
import { IEditorOpenContext } from '../../../../common/editor.js'; import { IEditorOpenContext } from '../../../../common/editor.js';
import { IEditorGroup } from '../../../../services/editor/common/editorGroupsService.js'; import { IEditorGroup } from '../../../../services/editor/common/editorGroupsService.js';
import * as DOM from '../../../../../base/browser/dom.js';
import { FileAccess } from '../../../../../base/common/network.js';
export class StockDetailsEditor extends EditorPane { export class StockDetailsEditor extends EditorPane {
static readonly ID = 'workbench.editor.stockDetails'; static readonly ID = 'workbench.editor.stockDetails';
private container: HTMLElement | null = null; private webview: IOverlayWebview | null = null;
constructor( constructor(
group: IEditorGroup, group: IEditorGroup,
@ITelemetryService telemetryService: ITelemetryService, @ITelemetryService telemetryService: ITelemetryService,
@IThemeService themeService: IThemeService, @IThemeService themeService: IThemeService,
@IStorageService storageService: IStorageService @IStorageService storageService: IStorageService,
@IWebviewService private readonly webviewService: IWebviewService
) { ) {
super(StockDetailsEditor.ID, group, telemetryService, themeService, storageService); super(StockDetailsEditor.ID, group, telemetryService, themeService, storageService);
} }
/** /**
* 创建编辑器容器并初始化界面。 * 创建编辑器容器并初始化 WebView。
*/ */
protected createEditor(parent: HTMLElement): void { protected createEditor(parent: HTMLElement): void {
this.container = document.createElement('div'); // 使用 WebView 服务创建 IOverlayWebview 实例
this.container.className = 'stock-details-editor'; this.webview = this.webviewService.createWebviewOverlay({
providedViewType: 'stockDetailsEditor',
title: '股票详情',
options: { retainContextWhenHidden: true },
contentOptions: {
allowScripts: true,
localResourceRoots: [
FileAccess.asFileUri('vs/workbench/contrib/example/browser/resources')
], // 指定资源路径
},
extension: undefined,
});
// 添加占位符 // 将 WebView 定位到父元素
const placeholder = document.createElement('div'); if (this.webview) {
placeholder.className = 'stock-placeholder'; const targetWindow = DOM.getActiveWindow();
placeholder.textContent = '请选择一只股票查看详情'; if (!targetWindow) {
this.container.appendChild(placeholder); console.error('无法获取活动窗口');
return;
}
parent.appendChild(this.container); this.webview.claim(this, targetWindow as any, undefined);
this.webview.layoutWebviewOverElement(parent, new Dimension(parent.offsetWidth, parent.offsetHeight));
}
} }
/** /**
* 设置编辑器输入。 * 设置编辑器输入并更新 WebView 内容。
*/ */
override async setInput( override async setInput(
input: StockDetailsInput, input: StockDetailsInput,
@ -55,85 +296,82 @@ export class StockDetailsEditor extends EditorPane {
): Promise<void> { ): Promise<void> {
await super.setInput(input, options, context, token); await super.setInput(input, options, context, token);
if (input.resource) { if (this.webview && input.resource) {
console.log(`setInput 接收到股票代码: ${input.getCode()}`);
const stockCode = input.getCode(); const stockCode = input.getCode();
if (!stockCode || stockCode.trim() === '') { if (!stockCode || stockCode.trim() === '') {
this.renderErrorMessage('股票代码为空，请选择有效的股票。'); this.renderErrorMessage('股票代码为空，请选择有效的股票。');
return; return;
} }
this.renderStockDetails(stockCode); // 获取 HTML、CSS 和 JS 文件的路径
} else { const htmlPath = FileAccess.asBrowserUri('vs/workbench/contrib/example/browser/resources/index.html').toString();
this.renderErrorMessage('未提供有效的股票代码'); const cssPath = FileAccess.asBrowserUri('vs/workbench/contrib/example/browser/resources/styles.css').toString();
} const jsPath = FileAccess.asBrowserUri('vs/workbench/contrib/example/browser/resources/app.js').toString();
try {
// 使用 fetch 动态加载 HTML 文件内容
let htmlContent = await fetch(htmlPath)
.then(response => response.text())
.catch(err => {
console.error('加载 HTML 文件失败:', err);
return `<h1 style="color: red;">加载 HTML 文件失败: ${err.message}</h1>`;
});
// 替换 HTML 文件中的动态占位符
htmlContent = htmlContent
.replace('[[STOCK_CODE]]', stockCode) // 替换股票代码占位符
.replace('[[CSS_PATH]]', cssPath) // 替换 CSS 路径占位符
.replace('[[JS_PATH]]', jsPath); // 替换 JS 路径占位符
// 将动态生成的 HTML 设置为 Webview 内容
this.webview.setHtml(htmlContent);
} catch (error) {
console.error('加载资源失败:', error);
this.renderErrorMessage(`加载资源失败: ${error.message}`);
}
}
} }
/**
* 根据股票代码加载详情。
*/
private renderStockDetails(stockCode: string): void {
if (!this.container) {
return;
}
// 清空容器内容
this.container.textContent = ''; // 不使用 innerHTML
// 创建标题
const title = document.createElement('h3');
title.textContent = '股票详情';
// 使用内联样式修改标题样式
title.style.fontSize = '24px'; // 修改字体大小为 24 像素
title.style.fontWeight = 'bold'; // 设置字体加粗
title.style.margin = '10px 0'; // 设置上下外边距
// 创建股票代码段
const codeInfo = document.createElement('p');
codeInfo.textContent = `代码: ${stockCode}`;
// 模拟价格信息
const priceInfo = document.createElement('p');
priceInfo.textContent = '价格: ¥123.45';
// 模拟涨跌幅信息
const changeInfo = document.createElement('p');
changeInfo.textContent = '涨跌幅: +3.21%';
// 添加到容器
this.container.appendChild(title);
this.container.appendChild(codeInfo);
this.container.appendChild(priceInfo);
this.container.appendChild(changeInfo);
}
/** /**
* 渲染错误消息。 * 渲染错误消息。
*/ */
private renderErrorMessage(message: string): void { private renderErrorMessage(message: string): void {
if (!this.container) { if (this.webview) {
return; const errorContent = `
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>错误</title>
</head>
<body>
<h1 style="color: red;">错误</h1>
<p>${message}</p>
</body>
</html>
`;
this.webview.setHtml(errorContent);
} }
this.container.textContent = ''; // 清空之前的内容
const errorDiv = document.createElement('div');
errorDiv.className = 'stock-error';
errorDiv.textContent = message;
this.container.appendChild(errorDiv);
} }
/** /**
* 布局调整。 * 布局调整。
*/ */
override layout(dimension: Dimension): void { override layout(dimension: Dimension): void {
if (this.container) { if (this.webview && this.webview.container) {
this.container.style.width = `${dimension.width}px`; const webviewContainer = this.webview.container;
this.container.style.height = `${dimension.height}px`; webviewContainer.style.width = `${dimension.width}px`;
webviewContainer.style.height = `${dimension.height}px`;
const clippingContainer = this.getContainer();
if (clippingContainer) {
this.webview.layoutWebviewOverElement(clippingContainer, dimension);
}
} }
} }
@ -141,9 +379,12 @@ export class StockDetailsEditor extends EditorPane {
* 清空输入内容。 * 清空输入内容。
*/ */
override clearInput(): void { override clearInput(): void {
if (this.container) { if (this.webview) {
this.container.textContent = ''; // 不使用 innerHTML this.webview.setHtml('<!DOCTYPE html><html><body></body></html>'); // 清空内容
} }
super.clearInput(); super.clearInput();
} }
} }

2
src/vs/workbench/contrib/example/browser/example.contribution.ts
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@ -25,7 +25,7 @@ import { EditorPaneDescriptor, IEditorPaneRegistry } from '../../../browser/edit
import { EditorExtensions } from '../../../common/editor.js'; import { EditorExtensions } from '../../../common/editor.js';
import { StockDetailsEditor } from './editors/StockDetailsEditor.js'; import { StockDetailsEditor } from './editors/StockDetailsEditor.js';
import { StockDetailsInput } from './editors/StockDetailsInput.js'; import { StockDetailsInput } from './editors/StockDetailsInput.js';
import { IStockDetailsService, StockDetailsService } from './common/stockDetailsService.js'; import { IStockDetailsService, StockDetailsService } from '../common/stockDetailsService.js';
import { InstantiationType, registerSingleton } from '../../../../platform/instantiation/common/extensions.js'; import { InstantiationType, registerSingleton } from '../../../../platform/instantiation/common/extensions.js';
// 注册消息传递服务 // 注册消息传递服务

13
src/vs/workbench/contrib/example/browser/resources/app.js Normal file
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@ -0,0 +1,13 @@
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
document.addEventListener('DOMContentLoaded', () => {
// 模拟异步获取股票数据
setTimeout(() => {
const stockCode = '000001'; // 示例代码，实际可通过外部注入
document.getElementById('stock-code').textContent = stockCode;
document.getElementById('price').textContent = '价格: ¥' + (Math.random() * 100).toFixed(2);
document.getElementById('change').textContent = '涨跌幅: ' + (Math.random() * 10 - 5).toFixed(2) + '%';
}, 1000);
});

16
src/vs/workbench/contrib/example/browser/resources/index.html Normal file
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@ -0,0 +1,16 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>股票详情</title>
<link rel="stylesheet" href="[[CSS_PATH]]"> <!-- 动态替换 CSS 路径 -->
</head>
<body>
<h1>股票详情</h1>
<div class="info">代码: <span id="stock-code">[[STOCK_CODE]]</span></div> <!-- 动态替换股票代码 -->
<div id="price" class="info">价格: ¥加载中...</div>
<div id="change" class="info">涨跌幅: 加载中...</div>
<script src="[[JS_PATH]]"></script> <!-- 动态替换 JS 路径 -->
</body>
</html>

16
src/vs/workbench/contrib/example/browser/resources/styles.css Normal file
View File

@ -0,0 +1,16 @@
body {
font-family: Arial, sans-serif;
margin: 0;
padding: 20px;
background: #f5f5f5;
color: #333;
}
h1 {
font-size: 24px;
margin-bottom: 10px;
}
.info {
margin: 5px 0;
}

2
src/vs/workbench/contrib/example/browser/views/auxiliaryView.ts
View File

@ -18,7 +18,7 @@ import { IAccessibleViewService } from '../../../../../platform/accessibility/br
import { IHoverService } from '../../../../../platform/hover/browser/hover.js'; import { IHoverService } from '../../../../../platform/hover/browser/hover.js';
import * as DOM from '../../../../../base/browser/dom.js'; import * as DOM from '../../../../../base/browser/dom.js';
import { IStockDetailsService, StockDetail } from '../common/stockDetailsService.js'; import { IStockDetailsService, StockDetail } from '../../common/stockDetailsService.js';
export class AuxiliaryView extends ViewPane { export class AuxiliaryView extends ViewPane {
private stockDetailContainer: HTMLElement | undefined; private stockDetailContainer: HTMLElement | undefined;

63
src/vs/workbench/contrib/example/browser/views/exampleView.ts
View File

@ -23,8 +23,8 @@ import './media/exampleViewContainer.css';
import { IEditorService } from '../../../../services/editor/common/editorService.js'; import { IEditorService } from '../../../../services/editor/common/editorService.js';
import { StockDetailsInput } from '../editors/StockDetailsInput.js'; import { StockDetailsInput } from '../editors/StockDetailsInput.js';
import { IWorkbenchLayoutService, Parts } from '../../../../services/layout/browser/layoutService.js'; import { IWorkbenchLayoutService, Parts } from '../../../../services/layout/browser/layoutService.js';
import { IStockDetailsService, StockDetail } from '../common/stockDetailsService.js'; import { IStockDetailsService, StockDetail } from '../../common/stockDetailsService.js';
import { httpService } from '../../common/stockHttpService.js';
export class ExampleView extends ViewPane { export class ExampleView extends ViewPane {
constructor( constructor(
@ -62,30 +62,77 @@ export class ExampleView extends ViewPane {
this.editorService.onDidActiveEditorChange(() => this.onActiveEditorChange()); this.editorService.onDidActiveEditorChange(() => this.onActiveEditorChange());
} }
override renderBody(container: HTMLElement): void { // override renderBody(container: HTMLElement): void {
// super.renderBody(container);
// const ul = DOM.$('ul'); // 创建一个无序列表
// ul.classList.add('stock-list'); // 为列表添加样式类
// const data = [
// { name: 'Stock A', code: '000001', price: 100 },
// { name: 'Stock B', code: '000002', price: 200 },
// { name: 'Stock C', code: '000003', price: 300 },
// { name: 'Stock D', code: '000004', price: 400 },
// { name: 'Stock E', code: '000005', price: 500 },
// ]; // 假数据
// for (const stock of data) {
// const li = DOM.$('li');
// li.textContent = `${stock.name} (${stock.code}) ¥${stock.price.toFixed(2)}`;
// li.classList.add('stock-item');
// li.addEventListener('click', () => {
// this.openStockDetails(stock); // 点击时打开股票详情
// });
// ul.appendChild(li);
// }
// container.appendChild(ul); // 将列表附加到容器中
// }
override async renderBody(container: HTMLElement): Promise<void> {
super.renderBody(container); super.renderBody(container);
const ul = DOM.$('ul'); // 创建一个无序列表 // 保持现有的静态数据和渲染逻辑
ul.classList.add('stock-list'); // 为列表添加样式类 const ul = DOM.$('ul');
ul.classList.add('stock-list');
const data = [ const data = [
{ name: 'Stock A', code: '000001', price: 100 }, { name: 'Stock A', code: '000001', price: 100 },
{ name: 'Stock B', code: '000002', price: 200 }, { name: 'Stock B', code: '000002', price: 200 },
{ name: 'Stock C', code: '000003', price: 300 }, { name: 'Stock C', code: '000003', price: 300 },
{ name: 'Stock D', code: '000004', price: 400 }, { name: 'Stock D', code: '000004', price: 400 },
{ name: 'Stock E', code: '000005', price: 500 }, { name: 'Stock E', code: '000005', price: 500 },
]; // 假数据 ];
for (const stock of data) { for (const stock of data) {
const li = DOM.$('li'); const li = DOM.$('li');
li.textContent = `${stock.name} (${stock.code}) ¥${stock.price.toFixed(2)}`; li.textContent = `${stock.name} (${stock.code}) ¥${stock.price.toFixed(2)}`;
li.classList.add('stock-item'); li.classList.add('stock-item');
li.addEventListener('click', () => { li.addEventListener('click', () => {
this.openStockDetails(stock); // 点击时打开股票详情 this.openStockDetails(stock);
}); });
ul.appendChild(li); ul.appendChild(li);
} }
container.appendChild(ul); // 将列表附加到容器中 container.appendChild(ul);
// 发起 POST 请求
const requestBody = {
pageNo: 1,
pageSize: 10,
year: '1',
indexType: 'hs300'
};
console.log('即将进入请求调用');
try {
const response = await httpService.fetchPostJson('https://www.shidaotec.com/api/strategy/selectStockPageList', requestBody);
console.log('API Response:', response); // 请求完成后再打印
} catch (err) {
console.error('Error fetching stock data:', err); // 捕获异常
}
console.log('已步过');
} }

2
src/vs/workbench/contrib/example/browser/views/panelView.ts
View File

@ -18,7 +18,7 @@ import { IAccessibleViewService } from '../../../../../platform/accessibility/br
import { IHoverService } from '../../../../../platform/hover/browser/hover.js'; import { IHoverService } from '../../../../../platform/hover/browser/hover.js';
import * as DOM from '../../../../../base/browser/dom.js'; import * as DOM from '../../../../../base/browser/dom.js';
import { IStockDetailsService, StockDetail } from '../common/stockDetailsService.js'; import { IStockDetailsService, StockDetail } from '../../common/stockDetailsService.js';
export class PanelView extends ViewPane { export class PanelView extends ViewPane {
private stockDetailContainer: HTMLElement | undefined; private stockDetailContainer: HTMLElement | undefined;

4
src/vs/workbench/contrib/example/browser/common/stockDetailsService.ts → src/vs/workbench/contrib/example/common/stockDetailsService.ts
View File

@ -3,8 +3,8 @@
* Licensed under the MIT License. See License.txt in the project root for license information. * Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/ *--------------------------------------------------------------------------------------------*/
import { createDecorator } from '../../../../../platform/instantiation/common/instantiation.js'; import { createDecorator } from '../../../../platform/instantiation/common/instantiation.js';
import { Emitter, Event } from '../../../../../base/common/event.js'; import { Emitter, Event } from '../../../../base/common/event.js';
/** /**
* 定义服务接口和标识符 * 定义服务接口和标识符

38
src/vs/workbench/contrib/example/common/stockHttpService.ts Normal file
View File

@ -0,0 +1,38 @@
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
export class HttpService {
async fetchJson(url: string, options: RequestInit = {}): Promise<any> {
const response = await fetch(url, options);
if (!response.ok) {
throw new Error(`HTTP Error: ${response.status} - ${response.statusText}`);
}
return response.json();
}
async fetchText(url: string, options: RequestInit = {}): Promise<string> {
const response = await fetch(url, options);
if (!response.ok) {
throw new Error(`HTTP Error: ${response.status} - ${response.statusText}`);
}
return response.text();
}
async fetchPostJson(url: string, body: any, headers: Record<string, string> = { 'Content-Type': 'application/json' }): Promise<any> {
console.log('Fetching data with body:', body);
const response = await fetch(url, {
method: 'POST',
headers,
body: JSON.stringify(body),
});
// console.log('Response:', response);
if (!response.ok) {
throw new Error(`HTTP Error: ${response.status} - ${response.statusText}`);
}
return response.json();
}
}
// 导出单例
export const httpService = new HttpService();