/*--------------------------------------------------------------------------------------------- * Copyright (c) Microsoft Corporation. All rights reserved. * Licensed under the MIT License. See License.txt in the project root for license information. *--------------------------------------------------------------------------------------------*/ import assert from 'assert'; import { IView } from '../../../../browser/ui/grid/grid.js'; import { GridNode, isGridBranchNode } from '../../../../browser/ui/grid/gridview.js'; import { Emitter, Event } from '../../../../common/event.js'; export class TestView implements IView { private readonly _onDidChange = new Emitter<{ width: number; height: number } | undefined>(); readonly onDidChange = this._onDidChange.event; get minimumWidth(): number { return this._minimumWidth; } set minimumWidth(size: number) { this._minimumWidth = size; this._onDidChange.fire(undefined); } get maximumWidth(): number { return this._maximumWidth; } set maximumWidth(size: number) { this._maximumWidth = size; this._onDidChange.fire(undefined); } get minimumHeight(): number { return this._minimumHeight; } set minimumHeight(size: number) { this._minimumHeight = size; this._onDidChange.fire(undefined); } get maximumHeight(): number { return this._maximumHeight; } set maximumHeight(size: number) { this._maximumHeight = size; this._onDidChange.fire(undefined); } private _element: HTMLElement = document.createElement('div'); get element(): HTMLElement { this._onDidGetElement.fire(); return this._element; } private readonly _onDidGetElement = new Emitter(); readonly onDidGetElement = this._onDidGetElement.event; private _width = 0; get width(): number { return this._width; } private _height = 0; get height(): number { return this._height; } private _top = 0; get top(): number { return this._top; } private _left = 0; get left(): number { return this._left; } get size(): [number, number] { return [this.width, this.height]; } private readonly _onDidLayout = new Emitter<{ width: number; height: number; top: number; left: number }>(); readonly onDidLayout: Event<{ width: number; height: number; top: number; left: number }> = this._onDidLayout.event; private readonly _onDidFocus = new Emitter(); readonly onDidFocus: Event = this._onDidFocus.event; constructor( private _minimumWidth: number, private _maximumWidth: number, private _minimumHeight: number, private _maximumHeight: number ) { assert(_minimumWidth <= _maximumWidth, 'gridview view minimum width must be <= maximum width'); assert(_minimumHeight <= _maximumHeight, 'gridview view minimum height must be <= maximum height'); } layout(width: number, height: number, top: number, left: number): void { this._width = width; this._height = height; this._top = top; this._left = left; this._onDidLayout.fire({ width, height, top, left }); } focus(): void { this._onDidFocus.fire(); } dispose(): void { this._onDidChange.dispose(); this._onDidGetElement.dispose(); this._onDidLayout.dispose(); this._onDidFocus.dispose(); } } export function nodesToArrays(node: GridNode): any { if (isGridBranchNode(node)) { return node.children.map(nodesToArrays); } else { return node.view; } }