/*--------------------------------------------------------------------------------------------- * Copyright (c) Microsoft Corporation. All rights reserved. * Licensed under the MIT License. See License.txt in the project root for license information. *--------------------------------------------------------------------------------------------*/ export class FastDomNode { constructor(domNode) { this.domNode = domNode; this._maxWidth = ''; this._width = ''; this._height = ''; this._top = ''; this._left = ''; this._bottom = ''; this._right = ''; this._paddingLeft = ''; this._fontFamily = ''; this._fontWeight = ''; this._fontSize = ''; this._fontStyle = ''; this._fontFeatureSettings = ''; this._fontVariationSettings = ''; this._textDecoration = ''; this._lineHeight = ''; this._letterSpacing = ''; this._className = ''; this._display = ''; this._position = ''; this._visibility = ''; this._color = ''; this._backgroundColor = ''; this._layerHint = false; this._contain = 'none'; this._boxShadow = ''; } setMaxWidth(_maxWidth) { const maxWidth = numberAsPixels(_maxWidth); if (this._maxWidth === maxWidth) { return; } this._maxWidth = maxWidth; this.domNode.style.maxWidth = this._maxWidth; } setWidth(_width) { const width = numberAsPixels(_width); if (this._width === width) { return; } this._width = width; this.domNode.style.width = this._width; } setHeight(_height) { const height = numberAsPixels(_height); if (this._height === height) { return; } this._height = height; this.domNode.style.height = this._height; } setTop(_top) { const top = numberAsPixels(_top); if (this._top === top) { return; } this._top = top; this.domNode.style.top = this._top; } setLeft(_left) { const left = numberAsPixels(_left); if (this._left === left) { return; } this._left = left; this.domNode.style.left = this._left; } setBottom(_bottom) { const bottom = numberAsPixels(_bottom); if (this._bottom === bottom) { return; } this._bottom = bottom; this.domNode.style.bottom = this._bottom; } setRight(_right) { const right = numberAsPixels(_right); if (this._right === right) { return; } this._right = right; this.domNode.style.right = this._right; } setPaddingLeft(_paddingLeft) { const paddingLeft = numberAsPixels(_paddingLeft); if (this._paddingLeft === paddingLeft) { return; } this._paddingLeft = paddingLeft; this.domNode.style.paddingLeft = this._paddingLeft; } setFontFamily(fontFamily) { if (this._fontFamily === fontFamily) { return; } this._fontFamily = fontFamily; this.domNode.style.fontFamily = this._fontFamily; } setFontWeight(fontWeight) { if (this._fontWeight === fontWeight) { return; } this._fontWeight = fontWeight; this.domNode.style.fontWeight = this._fontWeight; } setFontSize(_fontSize) { const fontSize = numberAsPixels(_fontSize); if (this._fontSize === fontSize) { return; } this._fontSize = fontSize; this.domNode.style.fontSize = this._fontSize; } setFontStyle(fontStyle) { if (this._fontStyle === fontStyle) { return; } this._fontStyle = fontStyle; this.domNode.style.fontStyle = this._fontStyle; } setFontFeatureSettings(fontFeatureSettings) { if (this._fontFeatureSettings === fontFeatureSettings) { return; } this._fontFeatureSettings = fontFeatureSettings; this.domNode.style.fontFeatureSettings = this._fontFeatureSettings; } setFontVariationSettings(fontVariationSettings) { if (this._fontVariationSettings === fontVariationSettings) { return; } this._fontVariationSettings = fontVariationSettings; this.domNode.style.fontVariationSettings = this._fontVariationSettings; } setTextDecoration(textDecoration) { if (this._textDecoration === textDecoration) { return; } this._textDecoration = textDecoration; this.domNode.style.textDecoration = this._textDecoration; } setLineHeight(_lineHeight) { const lineHeight = numberAsPixels(_lineHeight); if (this._lineHeight === lineHeight) { return; } this._lineHeight = lineHeight; this.domNode.style.lineHeight = this._lineHeight; } setLetterSpacing(_letterSpacing) { const letterSpacing = numberAsPixels(_letterSpacing); if (this._letterSpacing === letterSpacing) { return; } this._letterSpacing = letterSpacing; this.domNode.style.letterSpacing = this._letterSpacing; } setClassName(className) { if (this._className === className) { return; } this._className = className; this.domNode.className = this._className; } toggleClassName(className, shouldHaveIt) { this.domNode.classList.toggle(className, shouldHaveIt); this._className = this.domNode.className; } setDisplay(display) { if (this._display === display) { return; } this._display = display; this.domNode.style.display = this._display; } setPosition(position) { if (this._position === position) { return; } this._position = position; this.domNode.style.position = this._position; } setVisibility(visibility) { if (this._visibility === visibility) { return; } this._visibility = visibility; this.domNode.style.visibility = this._visibility; } setColor(color) { if (this._color === color) { return; } this._color = color; this.domNode.style.color = this._color; } setBackgroundColor(backgroundColor) { if (this._backgroundColor === backgroundColor) { return; } this._backgroundColor = backgroundColor; this.domNode.style.backgroundColor = this._backgroundColor; } setLayerHinting(layerHint) { if (this._layerHint === layerHint) { return; } this._layerHint = layerHint; this.domNode.style.transform = this._layerHint ? 'translate3d(0px, 0px, 0px)' : ''; } setBoxShadow(boxShadow) { if (this._boxShadow === boxShadow) { return; } this._boxShadow = boxShadow; this.domNode.style.boxShadow = boxShadow; } setContain(contain) { if (this._contain === contain) { return; } this._contain = contain; this.domNode.style.contain = this._contain; } setAttribute(name, value) { this.domNode.setAttribute(name, value); } removeAttribute(name) { this.domNode.removeAttribute(name); } appendChild(child) { this.domNode.appendChild(child.domNode); } removeChild(child) { this.domNode.removeChild(child.domNode); } } function numberAsPixels(value) { return (typeof value === 'number' ? `${value}px` : value); } export function createFastDomNode(domNode) { return new FastDomNode(domNode); }