| /* |
| * 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. |
| */ |
| |
| if (typeof copyToClipboard === 'undefined') { |
| copyToClipboard = function (element, tag_value_to_copy, fake_textarea_ID, feedback_selector) { |
| var $elem = $(element); |
| |
| // creating new textarea element and giveing it an ID |
| var temp = document.createElement('textarea'); |
| temp.id = fake_textarea_ID; |
| temp.style.display = 'block'; |
| |
| // Make less noise in the page |
| temp.style.height = 0; |
| |
| // Append it to the page somewhere, in this case <body> |
| $elem.append(temp); |
| |
| // Copy whatever is in the div to our new textarea |
| temp.value = $elem.attr(tag_value_to_copy); |
| $(temp).text(temp.value); |
| |
| // Copy whatever inside the textarea to clipboard |
| $(temp).focus().select(); |
| document.execCommand('SelectAll'); |
| document.execCommand("copy", false, null); |
| |
| if ($.browser.mozilla && !$.browser.chrome) { |
| try { |
| var range = document.createRange(); |
| range.selectNodeContents(temp); |
| var selection = window.getSelection(); |
| selection.removeAllRanges(); |
| selection.addRange(range); |
| |
| document.execCommand("Copy", false, null); |
| } catch (e) { |
| } |
| } |
| |
| // Remove the textarea |
| $(temp).remove(); |
| |
| $elem.siblings(feedback_selector).fadeIn(); |
| |
| // Remove feedback element |
| window.setTimeout(function () { |
| $elem.siblings(feedback_selector).fadeOut(); |
| }, 1000); |
| }; |
| |
| function doCopyToClipboard(el) { |
| var feedback_selector = '.copy-clipboard-feedback'; |
| var fake_textarea_selector = 'tttt'; |
| var tag_value_to_copy = 'data-value'; |
| |
| if (!$(feedback_selector + ":visible").length) { |
| copyToClipboard(el, tag_value_to_copy, fake_textarea_selector, feedback_selector); |
| } |
| } |
| } |
| |
| |
