86 lines
3.9 KiB
JavaScript
86 lines
3.9 KiB
JavaScript
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/**
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Doxygen Awesome
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https://github.com/jothepro/doxygen-awesome-css
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MIT License
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Copyright (c) 2022 jothepro
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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class DoxygenAwesomeFragmentCopyButton extends HTMLElement {
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constructor() {
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super();
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this.onclick=this.copyContent
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}
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static title = "Copy to clipboard"
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static copyIcon = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path d="M0 0h24v24H0V0z" fill="none"/><path d="M16 1H4c-1.1 0-2 .9-2 2v14h2V3h12V1zm3 4H8c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h11c1.1 0 2-.9 2-2V7c0-1.1-.9-2-2-2zm0 16H8V7h11v14z"/></svg>`
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static successIcon = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path d="M0 0h24v24H0V0z" fill="none"/><path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z"/></svg>`
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static successDuration = 980
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static init() {
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$(function() {
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$(document).ready(function() {
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if(navigator.clipboard) {
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const fragments = document.getElementsByClassName("fragment")
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for(const fragment of fragments) {
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const fragmentWrapper = document.createElement("div")
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fragmentWrapper.className = "doxygen-awesome-fragment-wrapper"
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const fragmentCopyButton = document.createElement("doxygen-awesome-fragment-copy-button")
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fragmentCopyButton.innerHTML = DoxygenAwesomeFragmentCopyButton.copyIcon
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fragmentCopyButton.title = DoxygenAwesomeFragmentCopyButton.title
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fragment.parentNode.replaceChild(fragmentWrapper, fragment)
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fragmentWrapper.appendChild(fragment)
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fragmentWrapper.appendChild(fragmentCopyButton)
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}
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}
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})
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})
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}
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copyContent() {
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const content = this.previousSibling.cloneNode(true)
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// filter out line number from file listings
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content.querySelectorAll(".lineno, .ttc").forEach((node) => {
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node.remove()
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})
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let textContent = content.textContent
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// remove trailing newlines that appear in file listings
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let numberOfTrailingNewlines = 0
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while(textContent.charAt(textContent.length - (numberOfTrailingNewlines + 1)) == '\n') {
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numberOfTrailingNewlines++;
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}
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textContent = textContent.substring(0, textContent.length - numberOfTrailingNewlines)
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navigator.clipboard.writeText(textContent);
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this.classList.add("success")
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this.innerHTML = DoxygenAwesomeFragmentCopyButton.successIcon
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window.setTimeout(() => {
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this.classList.remove("success")
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this.innerHTML = DoxygenAwesomeFragmentCopyButton.copyIcon
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}, DoxygenAwesomeFragmentCopyButton.successDuration);
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}
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}
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customElements.define("doxygen-awesome-fragment-copy-button", DoxygenAwesomeFragmentCopyButton)
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