| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| InspectorMain.RenderingOptionsView = class extends UI.VBox { |
| constructor() { |
| super(true); |
| this.registerRequiredCSS('inspector_main/renderingOptions.css'); |
| |
| this._appendCheckbox( |
| Common.UIString('Paint flashing'), |
| Common.UIString('Highlights areas of the page (green) that need to be repainted'), |
| Common.moduleSetting('showPaintRects')); |
| this._appendCheckbox( |
| Common.UIString('Layer borders'), Common.UIString('Shows layer borders (orange/olive) and tiles (cyan)'), |
| Common.moduleSetting('showDebugBorders')); |
| this._appendCheckbox( |
| Common.UIString('FPS meter'), |
| Common.UIString('Plots frames per second, frame rate distribution, and GPU memory'), |
| Common.moduleSetting('showFPSCounter')); |
| this._appendCheckbox( |
| Common.UIString('Scrolling performance issues'), |
| Common.UIString( |
| 'Highlights elements (teal) that can slow down scrolling, including touch & wheel event handlers and other main-thread scrolling situations.'), |
| Common.moduleSetting('showScrollBottleneckRects')); |
| this.contentElement.createChild('div').classList.add('panel-section-separator'); |
| |
| const mediaSetting = Common.moduleSetting('emulatedCSSMedia'); |
| const mediaSelect = UI.SettingsUI.createControlForSetting(mediaSetting); |
| if (mediaSelect) { |
| const mediaRow = this.contentElement.createChild('span', 'media-row'); |
| mediaRow.createChild('label').textContent = Common.UIString('Emulate CSS media'); |
| mediaRow.createChild('p').textContent = Common.UIString('Forces media type for testing print and screen styles'); |
| mediaRow.appendChild(mediaSelect); |
| } |
| } |
| |
| /** |
| * @param {string} label |
| * @param {string} subtitle |
| * @param {!Common.Setting} setting |
| */ |
| _appendCheckbox(label, subtitle, setting) { |
| const checkboxLabel = UI.CheckboxLabel.create(label, false, subtitle); |
| UI.SettingsUI.bindCheckbox(checkboxLabel.checkboxElement, setting); |
| this.contentElement.appendChild(checkboxLabel); |
| } |
| }; |