gridstack_resize_widget
Resize dashboard widgets by specifying new width and height dimensions to adjust layout elements dynamically.
Instructions
Resize a widget
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| el | Yes | Widget selector or ID to resize | |
| width | No | New width in columns | |
| height | No | New height in rows |
Implementation Reference
- src/tools/index.ts:926-934 (handler)Main handler function that executes the tool logic: extracts parameters, generates the GridStack 'grid.resize()' code snippet, and formats response via utility.
private async resizeWidget(params: ResizeWidgetParams): Promise<string> { const { el, width, height } = params; return this.utils.generateGridStackCode("resizeWidget", { element: el, size: { width, height }, code: `grid.resize('${String(el)}', ${width}, ${height});`, }); } - src/tools/index.ts:259-280 (registration)Tool registration entry in GridStackTools.listTools() array, defining name, description, and input schema for MCP tool discovery.
{ name: "gridstack_resize_widget", description: "Resize a widget", inputSchema: { type: "object", required: ["el"], properties: { el: { type: "string", description: "Widget selector or ID to resize", }, width: { type: "number", description: "New width in columns", }, height: { type: "number", description: "New height in rows", }, }, }, }, - src/types.ts:200-204 (schema)Type definition for tool input parameters, used for TypeScript typing and parameter destructuring in handler.
export interface ResizeWidgetParams { el: string | HTMLElement; width?: number; height?: number; } - src/tools/index.ts:783-784 (registration)Dispatch case in GridStackTools.callTool() switch statement that routes tool calls to the resizeWidget handler.
case "gridstack_resize_widget": return this.resizeWidget(args as ResizeWidgetParams); - src/utils/gridstack-utils.ts:16-27 (helper)Utility method called by handler to format the response with code snippet, parameters, description, example, and notes for the resize operation.
generateGridStackCode(operation: string, params: any): string { const result: GridStackCodeResult = { operation, parameters: params, code: params.code || "", description: this.getOperationDescription(operation), example: this.getOperationExample(operation), notes: this.getOperationNotes(operation), }; return this.formatResponse(result); }