@quick-game/cli
Version:
Command line interface for rapid qg development
590 lines • 27 kB
JavaScript
// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import * as Common from '../../core/common/common.js';
import * as Host from '../../core/host/host.js';
import * as i18n from '../../core/i18n/i18n.js';
import * as Platform from '../../core/platform/platform.js';
import * as UI from '../../ui/legacy/legacy.js';
import * as EmulationModel from '../../models/emulation/emulation.js';
import { DeviceModeToolbar } from './DeviceModeToolbar.js';
import { MediaQueryInspector } from './MediaQueryInspector.js';
import deviceModeViewStyles from './deviceModeView.css.legacy.js';
const UIStrings = {
/**
*@description Bottom resizer element title in Device Mode View of the Device Toolbar
*/
doubleclickForFullHeight: 'Double-click for full height',
/**
* @description Name of a device that the user can select to emulate. Small mobile device.
* Translation of this phrase should be limited to 10 characters.
*/
mobileS: 'Mobile S',
/**
* @description Name of a device that the user can select to emulate. Medium mobile device.
* Translation of this phrase should be limited to 10 characters.
*/
mobileM: 'Mobile M',
/**
* @description Name of a device that the user can select to emulate. Large mobile device.
* Translation of this phrase should be limited to 10 characters.
*/
mobileL: 'Mobile L',
/**
* @description Name of a device that the user can select to emulate. Tablet device.
* Translation of this phrase should be limited to 10 characters.
*/
tablet: 'Tablet',
/**
* @description Name of a device that the user can select to emulate. Laptop device.
* Translation of this phrase should be limited to 10 characters.
*/
laptop: 'Laptop',
/**
* @description Name of a device that the user can select to emulate. Large laptop device.
* Translation of this phrase should be limited to 10 characters.
*/
laptopL: 'Laptop L',
};
const str_ = i18n.i18n.registerUIStrings('panels/emulation/DeviceModeView.ts', UIStrings);
const i18nString = i18n.i18n.getLocalizedString.bind(undefined, str_);
export class DeviceModeView extends UI.Widget.VBox {
wrapperInstance;
blockElementToWidth;
model;
mediaInspector;
showMediaInspectorSetting;
showRulersSetting;
topRuler;
leftRuler;
presetBlocks;
responsivePresetsContainer;
screenArea;
pageArea;
outlineImage;
contentClip;
contentArea;
rightResizerElement;
leftResizerElement;
bottomResizerElement;
bottomRightResizerElement;
bottomLeftResizerElement;
cachedResizable;
mediaInspectorContainer;
screenImage;
toolbar;
slowPositionStart;
resizeStart;
cachedCssScreenRect;
cachedCssVisiblePageRect;
cachedOutlineRect;
cachedMediaInspectorVisible;
cachedShowRulers;
cachedScale;
handleWidth;
handleHeight;
constructor() {
super(true);
this.blockElementToWidth = new WeakMap();
this.setMinimumSize(150, 150);
this.element.classList.add('device-mode-view');
this.registerRequiredCSS(deviceModeViewStyles);
this.model = EmulationModel.DeviceModeModel.DeviceModeModel.instance();
this.model.addEventListener("Updated" /* EmulationModel.DeviceModeModel.Events.Updated */, this.updateUI, this);
this.mediaInspector = new MediaQueryInspector(() => this.model.appliedDeviceSize().width, this.model.setWidth.bind(this.model), new Common.Throttler.Throttler(0));
this.showMediaInspectorSetting = Common.Settings.Settings.instance().moduleSetting('showMediaQueryInspector');
this.showMediaInspectorSetting.addChangeListener(this.updateUI, this);
this.showRulersSetting = Common.Settings.Settings.instance().moduleSetting('emulation.showRulers');
this.showRulersSetting.addChangeListener(this.updateUI, this);
this.topRuler = new Ruler(true, this.model.setWidthAndScaleToFit.bind(this.model));
this.topRuler.element.classList.add('device-mode-ruler-top');
this.leftRuler = new Ruler(false, this.model.setHeightAndScaleToFit.bind(this.model));
this.leftRuler.element.classList.add('device-mode-ruler-left');
this.createUI();
UI.ZoomManager.ZoomManager.instance().addEventListener("ZoomChanged" /* UI.ZoomManager.Events.ZoomChanged */, this.zoomChanged, this);
}
createUI() {
this.toolbar = new DeviceModeToolbar(this.model, this.showMediaInspectorSetting, this.showRulersSetting);
this.contentElement.appendChild(this.toolbar.element());
this.contentClip = this.contentElement.createChild('div', 'device-mode-content-clip vbox');
this.responsivePresetsContainer =
this.contentClip.createChild('div', 'device-mode-presets-container');
this.populatePresetsContainer();
this.mediaInspectorContainer = this.contentClip.createChild('div', 'device-mode-media-container');
this.contentArea = this.contentClip.createChild('div', 'device-mode-content-area');
this.outlineImage = this.contentArea.createChild('img', 'device-mode-outline-image hidden fill');
this.outlineImage.addEventListener('load', this.onImageLoaded.bind(this, this.outlineImage, true), false);
this.outlineImage.addEventListener('error', this.onImageLoaded.bind(this, this.outlineImage, false), false);
this.screenArea = this.contentArea.createChild('div', 'device-mode-screen-area');
this.screenImage = this.screenArea.createChild('img', 'device-mode-screen-image hidden');
this.screenImage.addEventListener('load', this.onImageLoaded.bind(this, this.screenImage, true), false);
this.screenImage.addEventListener('error', this.onImageLoaded.bind(this, this.screenImage, false), false);
this.bottomRightResizerElement =
this.screenArea.createChild('div', 'device-mode-resizer device-mode-bottom-right-resizer');
this.bottomRightResizerElement.createChild('div', '');
this.createResizer(this.bottomRightResizerElement, 2, 1);
this.bottomLeftResizerElement =
this.screenArea.createChild('div', 'device-mode-resizer device-mode-bottom-left-resizer');
this.bottomLeftResizerElement.createChild('div', '');
this.createResizer(this.bottomLeftResizerElement, -2, 1);
this.rightResizerElement =
this.screenArea.createChild('div', 'device-mode-resizer device-mode-right-resizer');
this.rightResizerElement.createChild('div', '');
this.createResizer(this.rightResizerElement, 2, 0);
this.leftResizerElement =
this.screenArea.createChild('div', 'device-mode-resizer device-mode-left-resizer');
this.leftResizerElement.createChild('div', '');
this.createResizer(this.leftResizerElement, -2, 0);
this.bottomResizerElement =
this.screenArea.createChild('div', 'device-mode-resizer device-mode-bottom-resizer');
this.bottomResizerElement.createChild('div', '');
this.createResizer(this.bottomResizerElement, 0, 1);
this.bottomResizerElement.addEventListener('dblclick', this.model.setHeight.bind(this.model, 0), false);
UI.Tooltip.Tooltip.install(this.bottomResizerElement, i18nString(UIStrings.doubleclickForFullHeight));
this.pageArea = this.screenArea.createChild('div', 'device-mode-page-area');
this.pageArea.createChild('slot');
}
populatePresetsContainer() {
const sizes = [320, 375, 425, 768, 1024, 1440, 2560];
const titles = [
i18nString(UIStrings.mobileS),
i18nString(UIStrings.mobileM),
i18nString(UIStrings.mobileL),
i18nString(UIStrings.tablet),
i18nString(UIStrings.laptop),
i18nString(UIStrings.laptopL),
'4K',
];
this.presetBlocks = [];
const inner = this.responsivePresetsContainer.createChild('div', 'device-mode-presets-container-inner');
for (let i = sizes.length - 1; i >= 0; --i) {
const outer = inner.createChild('div', 'fill device-mode-preset-bar-outer');
const block = outer.createChild('div', 'device-mode-preset-bar');
block.createChild('span').textContent = titles[i] + ' \u2013 ' + sizes[i] + 'px';
block.addEventListener('click', applySize.bind(this, sizes[i]), false);
this.blockElementToWidth.set(block, sizes[i]);
this.presetBlocks.push(block);
}
function applySize(width, e) {
this.model.emulate(EmulationModel.DeviceModeModel.Type.Responsive, null, null);
this.model.setWidthAndScaleToFit(width);
e.consume();
}
}
createResizer(element, widthFactor, heightFactor) {
const resizer = new UI.ResizerWidget.ResizerWidget();
resizer.addElement(element);
let cursor = widthFactor ? 'ew-resize' : 'ns-resize';
if (widthFactor * heightFactor > 0) {
cursor = 'nwse-resize';
}
if (widthFactor * heightFactor < 0) {
cursor = 'nesw-resize';
}
resizer.setCursor(cursor);
resizer.addEventListener(UI.ResizerWidget.Events.ResizeStart, this.onResizeStart, this);
resizer.addEventListener(UI.ResizerWidget.Events.ResizeUpdateXY, this.onResizeUpdate.bind(this, widthFactor, heightFactor));
resizer.addEventListener(UI.ResizerWidget.Events.ResizeEnd, this.onResizeEnd, this);
return resizer;
}
onResizeStart() {
this.slowPositionStart = null;
const rect = this.model.screenRect();
this.resizeStart = new UI.Geometry.Size(rect.width, rect.height);
}
onResizeUpdate(widthFactor, heightFactor, event) {
if (event.data.shiftKey !== Boolean(this.slowPositionStart)) {
this.slowPositionStart = event.data.shiftKey ? { x: event.data.currentX, y: event.data.currentY } : null;
}
let cssOffsetX = event.data.currentX - event.data.startX;
let cssOffsetY = event.data.currentY - event.data.startY;
if (this.slowPositionStart) {
cssOffsetX = (event.data.currentX - this.slowPositionStart.x) / 10 + this.slowPositionStart.x - event.data.startX;
cssOffsetY = (event.data.currentY - this.slowPositionStart.y) / 10 + this.slowPositionStart.y - event.data.startY;
}
if (widthFactor && this.resizeStart) {
const dipOffsetX = cssOffsetX * UI.ZoomManager.ZoomManager.instance().zoomFactor();
let newWidth = this.resizeStart.width + dipOffsetX * widthFactor;
newWidth = Math.round(newWidth / this.model.scale());
if (newWidth >= EmulationModel.DeviceModeModel.MinDeviceSize &&
newWidth <= EmulationModel.DeviceModeModel.MaxDeviceSize) {
this.model.setWidth(newWidth);
}
}
if (heightFactor && this.resizeStart) {
const dipOffsetY = cssOffsetY * UI.ZoomManager.ZoomManager.instance().zoomFactor();
let newHeight = this.resizeStart.height + dipOffsetY * heightFactor;
newHeight = Math.round(newHeight / this.model.scale());
if (newHeight >= EmulationModel.DeviceModeModel.MinDeviceSize &&
newHeight <= EmulationModel.DeviceModeModel.MaxDeviceSize) {
this.model.setHeight(newHeight);
}
}
}
exitHingeMode() {
if (this.model) {
this.model.exitHingeMode();
}
}
onResizeEnd() {
delete this.resizeStart;
Host.userMetrics.actionTaken(Host.UserMetrics.Action.ResizedViewInResponsiveMode);
}
updateUI() {
function applyRect(element, rect) {
element.style.left = rect.left + 'px';
element.style.top = rect.top + 'px';
element.style.width = rect.width + 'px';
element.style.height = rect.height + 'px';
}
if (!this.isShowing()) {
return;
}
const zoomFactor = UI.ZoomManager.ZoomManager.instance().zoomFactor();
let callDoResize = false;
const showRulers = this.showRulersSetting.get() && this.model.type() !== EmulationModel.DeviceModeModel.Type.None;
let contentAreaResized = false;
let updateRulers = false;
const cssScreenRect = this.model.screenRect().scale(1 / zoomFactor);
if (!this.cachedCssScreenRect || !cssScreenRect.isEqual(this.cachedCssScreenRect)) {
applyRect(this.screenArea, cssScreenRect);
updateRulers = true;
callDoResize = true;
this.cachedCssScreenRect = cssScreenRect;
}
const cssVisiblePageRect = this.model.visiblePageRect().scale(1 / zoomFactor);
if (!this.cachedCssVisiblePageRect || !cssVisiblePageRect.isEqual(this.cachedCssVisiblePageRect)) {
applyRect(this.pageArea, cssVisiblePageRect);
callDoResize = true;
this.cachedCssVisiblePageRect = cssVisiblePageRect;
}
const outlineRectFromModel = this.model.outlineRect();
if (outlineRectFromModel) {
const outlineRect = outlineRectFromModel.scale(1 / zoomFactor);
if (!this.cachedOutlineRect || !outlineRect.isEqual(this.cachedOutlineRect)) {
applyRect(this.outlineImage, outlineRect);
callDoResize = true;
this.cachedOutlineRect = outlineRect;
}
}
this.contentClip.classList.toggle('device-mode-outline-visible', Boolean(this.model.outlineImage()));
const resizable = this.model.type() === EmulationModel.DeviceModeModel.Type.Responsive;
if (resizable !== this.cachedResizable) {
this.rightResizerElement.classList.toggle('hidden', !resizable);
this.leftResizerElement.classList.toggle('hidden', !resizable);
this.bottomResizerElement.classList.toggle('hidden', !resizable);
this.bottomRightResizerElement.classList.toggle('hidden', !resizable);
this.bottomLeftResizerElement.classList.toggle('hidden', !resizable);
this.cachedResizable = resizable;
}
const mediaInspectorVisible = this.showMediaInspectorSetting.get() && this.model.type() !== EmulationModel.DeviceModeModel.Type.None;
if (mediaInspectorVisible !== this.cachedMediaInspectorVisible) {
if (mediaInspectorVisible) {
this.mediaInspector.show(this.mediaInspectorContainer);
}
else {
this.mediaInspector.detach();
}
contentAreaResized = true;
callDoResize = true;
this.cachedMediaInspectorVisible = mediaInspectorVisible;
}
if (showRulers !== this.cachedShowRulers) {
this.contentClip.classList.toggle('device-mode-rulers-visible', showRulers);
if (showRulers) {
this.topRuler.show(this.contentArea);
this.leftRuler.show(this.contentArea);
}
else {
this.topRuler.detach();
this.leftRuler.detach();
}
contentAreaResized = true;
callDoResize = true;
this.cachedShowRulers = showRulers;
}
if (this.model.scale() !== this.cachedScale) {
updateRulers = true;
callDoResize = true;
for (const block of this.presetBlocks) {
const blockWidth = this.blockElementToWidth.get(block);
if (!blockWidth) {
throw new Error('Could not get width for block.');
}
block.style.width = blockWidth * this.model.scale() + 'px';
}
this.cachedScale = this.model.scale();
}
this.toolbar.update();
this.loadImage(this.screenImage, this.model.screenImage());
this.loadImage(this.outlineImage, this.model.outlineImage());
this.mediaInspector.setAxisTransform(this.model.scale());
if (callDoResize) {
this.doResize();
}
if (updateRulers) {
this.topRuler.render(this.model.scale());
this.leftRuler.render(this.model.scale());
this.topRuler.element.positionAt(this.cachedCssScreenRect ? this.cachedCssScreenRect.left : 0, this.cachedCssScreenRect ? this.cachedCssScreenRect.top : 0);
this.leftRuler.element.positionAt(this.cachedCssScreenRect ? this.cachedCssScreenRect.left : 0, this.cachedCssScreenRect ? this.cachedCssScreenRect.top : 0);
}
if (contentAreaResized) {
this.contentAreaResized();
}
}
loadImage(element, srcset) {
if (element.getAttribute('srcset') === srcset) {
return;
}
element.setAttribute('srcset', srcset);
if (!srcset) {
element.classList.toggle('hidden', true);
}
}
onImageLoaded(element, success) {
element.classList.toggle('hidden', !success);
}
setNonEmulatedAvailableSize(element) {
if (this.model.type() !== EmulationModel.DeviceModeModel.Type.None) {
return;
}
const zoomFactor = UI.ZoomManager.ZoomManager.instance().zoomFactor();
const rect = element.getBoundingClientRect();
const availableSize = new UI.Geometry.Size(Math.max(rect.width * zoomFactor, 1), Math.max(rect.height * zoomFactor, 1));
this.model.setAvailableSize(availableSize, availableSize);
}
contentAreaResized() {
const zoomFactor = UI.ZoomManager.ZoomManager.instance().zoomFactor();
const rect = this.contentArea.getBoundingClientRect();
const availableSize = new UI.Geometry.Size(Math.max(rect.width * zoomFactor, 1), Math.max(rect.height * zoomFactor, 1));
const preferredSize = new UI.Geometry.Size(Math.max((rect.width - 2 * (this.handleWidth || 0)) * zoomFactor, 1), Math.max((rect.height - (this.handleHeight || 0)) * zoomFactor, 1));
this.model.setAvailableSize(availableSize, preferredSize);
}
measureHandles() {
const hidden = this.rightResizerElement.classList.contains('hidden');
this.rightResizerElement.classList.toggle('hidden', false);
this.bottomResizerElement.classList.toggle('hidden', false);
this.handleWidth = this.rightResizerElement.offsetWidth;
this.handleHeight = this.bottomResizerElement.offsetHeight;
this.rightResizerElement.classList.toggle('hidden', hidden);
this.bottomResizerElement.classList.toggle('hidden', hidden);
}
zoomChanged() {
delete this.handleWidth;
delete this.handleHeight;
if (this.isShowing()) {
this.measureHandles();
this.contentAreaResized();
}
}
onResize() {
if (this.isShowing()) {
this.contentAreaResized();
}
}
wasShown() {
this.measureHandles();
this.toolbar.restore();
}
willHide() {
this.model.emulate(EmulationModel.DeviceModeModel.Type.None, null, null);
}
async captureScreenshot() {
const screenshot = await this.model.captureScreenshot(false);
if (screenshot === null) {
return;
}
const pageImage = new Image();
pageImage.src = 'data:image/png;base64,' + screenshot;
pageImage.onload = async () => {
const scale = pageImage.naturalWidth / this.model.screenRect().width;
const outlineRectFromModel = this.model.outlineRect();
if (!outlineRectFromModel) {
throw new Error('Unable to take screenshot: no outlineRect available.');
}
const outlineRect = outlineRectFromModel.scale(scale);
const screenRect = this.model.screenRect().scale(scale);
const visiblePageRect = this.model.visiblePageRect().scale(scale);
const contentLeft = screenRect.left + visiblePageRect.left - outlineRect.left;
const contentTop = screenRect.top + visiblePageRect.top - outlineRect.top;
const canvas = document.createElement('canvas');
canvas.width = Math.floor(outlineRect.width);
// Cap the height to not hit the GPU limit.
// https://crbug.com/1260828
canvas.height = Math.min((1 << 14), Math.floor(outlineRect.height));
const ctx = canvas.getContext('2d');
if (!ctx) {
throw new Error('Could not get 2d context from canvas.');
}
ctx.imageSmoothingEnabled = false;
if (this.model.outlineImage()) {
await this.paintImage(ctx, this.model.outlineImage(), outlineRect.relativeTo(outlineRect));
}
if (this.model.screenImage()) {
await this.paintImage(ctx, this.model.screenImage(), screenRect.relativeTo(outlineRect));
}
ctx.drawImage(pageImage, Math.floor(contentLeft), Math.floor(contentTop));
this.saveScreenshot(canvas);
};
}
async captureFullSizeScreenshot() {
const screenshot = await this.model.captureScreenshot(true);
if (screenshot === null) {
return;
}
return this.saveScreenshotBase64(screenshot);
}
async captureAreaScreenshot(clip) {
const screenshot = await this.model.captureScreenshot(false, clip);
if (screenshot === null) {
return;
}
return this.saveScreenshotBase64(screenshot);
}
saveScreenshotBase64(screenshot) {
const pageImage = new Image();
pageImage.src = 'data:image/png;base64,' + screenshot;
pageImage.onload = () => {
const canvas = document.createElement('canvas');
canvas.width = pageImage.naturalWidth;
// Cap the height to not hit the GPU limit.
// https://crbug.com/1260828
canvas.height = Math.min((1 << 14), Math.floor(pageImage.naturalHeight));
const ctx = canvas.getContext('2d');
if (!ctx) {
throw new Error('Could not get 2d context for base64 screenshot.');
}
ctx.imageSmoothingEnabled = false;
ctx.drawImage(pageImage, 0, 0);
this.saveScreenshot(canvas);
};
}
paintImage(ctx, src, rect) {
return new Promise(resolve => {
const image = new Image();
image.crossOrigin = 'Anonymous';
image.srcset = src;
image.onerror = () => resolve();
image.onload = () => {
ctx.drawImage(image, rect.left, rect.top, rect.width, rect.height);
resolve();
};
});
}
saveScreenshot(canvas) {
const url = this.model.inspectedURL();
let fileName = '';
if (url) {
const withoutFragment = Platform.StringUtilities.removeURLFragment(url);
fileName = Platform.StringUtilities.trimURL(withoutFragment);
}
const device = this.model.device();
if (device && this.model.type() === EmulationModel.DeviceModeModel.Type.Device) {
fileName += `(${device.title})`;
}
const link = document.createElement('a');
link.download = fileName + '.png';
canvas.toBlob(blob => {
if (blob === null) {
return;
}
link.href = URL.createObjectURL(blob);
link.click();
});
}
}
export class Ruler extends UI.Widget.VBox {
contentElementInternal;
horizontal;
scale;
count;
throttler;
applyCallback;
renderedScale;
renderedZoomFactor;
constructor(horizontal, applyCallback) {
super();
this.element.classList.add('device-mode-ruler');
this.contentElementInternal =
this.element.createChild('div', 'device-mode-ruler-content').createChild('div', 'device-mode-ruler-inner');
this.horizontal = horizontal;
this.scale = 1;
this.count = 0;
this.throttler = new Common.Throttler.Throttler(0);
this.applyCallback = applyCallback;
}
render(scale) {
this.scale = scale;
void this.throttler.schedule(this.update.bind(this));
}
onResize() {
void this.throttler.schedule(this.update.bind(this));
}
update() {
const zoomFactor = UI.ZoomManager.ZoomManager.instance().zoomFactor();
const size = this.horizontal ? this.contentElementInternal.offsetWidth : this.contentElementInternal.offsetHeight;
if (this.scale !== this.renderedScale || zoomFactor !== this.renderedZoomFactor) {
this.contentElementInternal.removeChildren();
this.count = 0;
this.renderedScale = this.scale;
this.renderedZoomFactor = zoomFactor;
}
const dipSize = size * zoomFactor / this.scale;
const count = Math.ceil(dipSize / 5);
let step = 1;
if (this.scale < 0.8) {
step = 2;
}
if (this.scale < 0.6) {
step = 4;
}
if (this.scale < 0.4) {
step = 8;
}
if (this.scale < 0.2) {
step = 16;
}
if (this.scale < 0.1) {
step = 32;
}
for (let i = count; i < this.count; i++) {
if (!(i % step)) {
const lastChild = this.contentElementInternal.lastChild;
if (lastChild) {
lastChild.remove();
}
}
}
for (let i = this.count; i < count; i++) {
if (i % step) {
continue;
}
const marker = this.contentElementInternal.createChild('div', 'device-mode-ruler-marker');
if (i) {
if (this.horizontal) {
marker.style.left = (5 * i) * this.scale / zoomFactor + 'px';
}
else {
marker.style.top = (5 * i) * this.scale / zoomFactor + 'px';
}
if (!(i % 20)) {
const text = marker.createChild('div', 'device-mode-ruler-text');
text.textContent = String(i * 5);
text.addEventListener('click', this.onMarkerClick.bind(this, i * 5), false);
}
}
if (!(i % 10)) {
marker.classList.add('device-mode-ruler-marker-large');
}
else if (!(i % 5)) {
marker.classList.add('device-mode-ruler-marker-medium');
}
}
this.count = count;
return Promise.resolve();
}
onMarkerClick(size) {
this.applyCallback.call(null, size);
}
}
//# sourceMappingURL=DeviceModeView.js.map