| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| // Just for temporarily mobile debug. |
| |
| (function () { |
| |
| var infoDom; |
| var msgs = []; |
| |
| var count = 0; |
| |
| /** |
| * @param {string|Object|Array} msg |
| */ |
| window.facePrint = function (msg) { |
| if (!infoDom) { |
| infoDom = createInfoDom(); |
| } |
| |
| if (isObject(msg)) { |
| msg = window.facePrint.objToStr(msg); |
| } |
| |
| msgs.push(encodeHTML(msg)); |
| count++; |
| |
| if (msgs.length > 30) { |
| msgs.shift(); |
| } |
| |
| var str = ''; |
| // Make some change in view, otherwise user may |
| // be not aware that log is still printing. |
| for (var i = 0; i < msgs.length; i++) { |
| str += '<span style="background:#555;margin: 0 3px;padding: 0 2px;color:yellow;">' |
| + (count - msgs.length + i) + '</span>' + msgs[i]; |
| } |
| infoDom.innerHTML = str; |
| }; |
| |
| window.facePrint.objToStr = function (obj) { |
| var msgArr = []; |
| /* eslint-disable */ |
| for (var key in obj) { |
| msgArr.push(key + '=' + obj[key]); |
| } |
| /* eslint-enable */ |
| return msgArr.join(', '); |
| }; |
| |
| function createInfoDom() { |
| var dom = document.createElement('div'); |
| |
| dom.style.cssText = [ |
| 'position: fixed', |
| 'top: 0', |
| 'width: 100%', |
| 'min-height: 14px', |
| 'line-height: 14px', |
| 'z-index: 2147483647', |
| 'color: #fff', |
| 'font-size: 9px', |
| 'background: #000', |
| 'word-break:break-all', |
| 'word-wrap:break-word' |
| ].join(';') + ';'; |
| |
| document.body.appendChild(dom); |
| |
| return dom; |
| } |
| |
| function encodeHTML(source) { |
| return source == null |
| ? '' |
| : String(source) |
| .replace(/&/g, '&') |
| .replace(/</g, '<') |
| .replace(/>/g, '>') |
| .replace(/"/g, '"') |
| .replace(/'/g, '''); |
| } |
| |
| function isObject(value) { |
| // Avoid a V8 JIT bug in Chrome 19-20. |
| // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. |
| var type = typeof value; |
| return type === 'function' || (!!value && type == 'object'); |
| } |
| |
| })(); |