window.tsβ’1.47 kB
import { createErrorResponse, ToolResult } from '@/common/tool-handler';
import { BaseBrowserToolExecutor } from '../base-browser';
import { TOOL_NAMES } from 'chrome-mcp-shared';
class WindowTool extends BaseBrowserToolExecutor {
name = TOOL_NAMES.BROWSER.GET_WINDOWS_AND_TABS;
async execute(): Promise<ToolResult> {
try {
const windows = await chrome.windows.getAll({ populate: true });
let tabCount = 0;
const structuredWindows = windows.map((window) => {
const tabs =
window.tabs?.map((tab) => {
tabCount++;
return {
tabId: tab.id || 0,
url: tab.url || '',
title: tab.title || '',
active: tab.active || false,
};
}) || [];
return {
windowId: window.id || 0,
tabs: tabs,
};
});
const result = {
windowCount: windows.length,
tabCount: tabCount,
windows: structuredWindows,
};
return {
content: [
{
type: 'text',
text: JSON.stringify(result),
},
],
isError: false,
};
} catch (error) {
console.error('Error in WindowTool.execute:', error);
return createErrorResponse(
`Error getting windows and tabs information: ${error instanceof Error ? error.message : String(error)}`,
);
}
}
}
export const windowTool = new WindowTool();