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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,99 +1,103 @@ | ||
| // Link tabs, as per https://facelessuser.github.io/pymdown-extensions/extensions/tabbed/#linked-tabs | ||
|
|
||
| const savedCodeTab = localStorage.getItem('savedTab') | ||
| const codeTabs = document.querySelectorAll(".tabbed-set > input") | ||
| const savedCodeTab = localStorage.getItem("savedTab"); | ||
| const codeTabs = document.querySelectorAll(".tabbed-set > input"); | ||
| for (const tab of codeTabs) { | ||
| tab.addEventListener("click", () => { | ||
| const current = document.querySelector(`label[for=${tab.id}]`) | ||
| const pos = current.getBoundingClientRect().top | ||
| const labelContent = current.innerHTML | ||
| const labels = document.querySelectorAll('.tabbed-set > label, .tabbed-alternate > .tabbed-labels > label') | ||
| for (const label of labels) { | ||
| if (label.innerHTML === labelContent) { | ||
| document.querySelector(`input[id=${label.getAttribute('for')}]`).checked = true | ||
| } | ||
| } | ||
|
|
||
| // Preserve scroll position | ||
| const delta = (current.getBoundingClientRect().top) - pos | ||
| window.scrollBy(0, delta) | ||
| tab.addEventListener("click", () => { | ||
| const current = document.querySelector(`label[for=${tab.id}]`); | ||
| const pos = current.getBoundingClientRect().top; | ||
| const labelContent = current.innerHTML; | ||
| const labels = document.querySelectorAll(".tabbed-set > label, .tabbed-alternate > .tabbed-labels > label"); | ||
| for (const label of labels) { | ||
| if (label.innerHTML === labelContent) { | ||
| document.querySelector(`input[id=${label.getAttribute("for")}]`).checked = true; | ||
| } | ||
| } | ||
| // Preserve scroll position | ||
| const delta = (current.getBoundingClientRect().top) - pos; | ||
| window.scrollBy(0, delta); | ||
|
|
||
| // Save | ||
| localStorage.setItem('savedTab', labelContent) | ||
| }) | ||
| // Save | ||
| localStorage.setItem("savedTab", labelContent); | ||
| }); | ||
|
|
||
| // Select saved tab | ||
| const current = document.querySelector(`label[for=${tab.id}]`) | ||
| const labelContent = current.innerHTML | ||
| if (savedCodeTab === labelContent) { | ||
| tab.checked = true | ||
| } | ||
| // Select saved tab | ||
| const current = document.querySelector(`label[for=${tab.id}]`); | ||
| const labelContent = current.innerHTML; | ||
| if (savedCodeTab === labelContent) { | ||
| tab.checked = true; | ||
| } | ||
| } | ||
|
|
||
| // Lightbox for screenshot | ||
|
|
||
| const lightbox = document.createElement('div'); | ||
| lightbox.classList.add('lightbox'); | ||
| const lightbox = document.createElement("div"); | ||
| lightbox.classList.add("lightbox"); | ||
| document.body.appendChild(lightbox); | ||
|
|
||
| const showScreenshotOverlay = (e, el, group, index) => { | ||
| lightbox.classList.add('show'); | ||
| document.addEventListener('keydown', nextScreenshotKeyboardListener); | ||
| return showScreenshot(e, group, index); | ||
| lightbox.classList.add("show"); | ||
| document.addEventListener("keydown", nextScreenshotKeyboardListener); | ||
| return showScreenshot(e, group, index); | ||
| }; | ||
|
|
||
| const showScreenshot = (e, group, index) => { | ||
| const actualIndex = resolveScreenshotIndex(group, index); | ||
| lightbox.innerHTML = '<div class="close-lightbox"></div>' + screenshots[group][actualIndex].innerHTML; | ||
| lightbox.querySelector('img').onclick = (e) => { return showScreenshot(e, group, actualIndex+1); }; | ||
| currentScreenshotGroup = group; | ||
| currentScreenshotIndex = actualIndex; | ||
| e.stopPropagation(); | ||
| return false; | ||
| const actualIndex = resolveScreenshotIndex(group, index); | ||
| lightbox.innerHTML = "<div class=\"close-lightbox\"></div>" + screenshots[group][actualIndex].innerHTML; | ||
| lightbox.querySelector("img").onclick = (e) => { | ||
| return showScreenshot(e, group, actualIndex + 1); | ||
| }; | ||
| currentScreenshotGroup = group; | ||
| currentScreenshotIndex = actualIndex; | ||
| e.stopPropagation(); | ||
| return false; | ||
| }; | ||
|
|
||
| const nextScreenshot = (e) => { | ||
| return showScreenshot(e, currentScreenshotGroup, currentScreenshotIndex+1); | ||
| return showScreenshot(e, currentScreenshotGroup, currentScreenshotIndex + 1); | ||
| }; | ||
|
|
||
| const previousScreenshot = (e) => { | ||
| return showScreenshot(e, currentScreenshotGroup, currentScreenshotIndex-1); | ||
| return showScreenshot(e, currentScreenshotGroup, currentScreenshotIndex - 1); | ||
| }; | ||
|
|
||
| const resolveScreenshotIndex = (group, index) => { | ||
| if (index < 0) { | ||
| return screenshots[group].length - 1; | ||
| } else if (index > screenshots[group].length - 1) { | ||
| return 0; | ||
| } | ||
| return index; | ||
| if (index < 0) { | ||
| return screenshots[group].length - 1; | ||
| } else if (index > screenshots[group].length - 1) { | ||
| return 0; | ||
| } | ||
| return index; | ||
| }; | ||
|
|
||
| const hideScreenshotOverlay = (e) => { | ||
| lightbox.classList.remove('show'); | ||
| document.removeEventListener('keydown', nextScreenshotKeyboardListener); | ||
| lightbox.classList.remove("show"); | ||
| document.removeEventListener("keydown", nextScreenshotKeyboardListener); | ||
| }; | ||
|
|
||
| const nextScreenshotKeyboardListener = (e) => { | ||
| switch (e.keyCode) { | ||
| case 37: | ||
| previousScreenshot(e); | ||
| break; | ||
| case 39: | ||
| nextScreenshot(e); | ||
| break; | ||
| } | ||
| switch (e.keyCode) { | ||
| case 37: | ||
| previousScreenshot(e); | ||
| break; | ||
| case 39: | ||
| nextScreenshot(e); | ||
| break; | ||
| } | ||
| }; | ||
|
|
||
| let currentScreenshotGroup = ''; | ||
| let currentScreenshotGroup = ""; | ||
| let currentScreenshotIndex = 0; | ||
| let screenshots = {}; | ||
| Array.from(document.getElementsByClassName('screenshots')).forEach((sg) => { | ||
| const group = sg.id; | ||
| screenshots[group] = [...sg.querySelectorAll('a')]; | ||
| screenshots[group].forEach((el, index) => { | ||
| el.onclick = (e) => { return showScreenshotOverlay(e, el, group, index); }; | ||
| }); | ||
| Array.from(document.getElementsByClassName("screenshots")).forEach((sg) => { | ||
| const group = sg.id; | ||
| screenshots[group] = [...sg.querySelectorAll("a")]; | ||
| screenshots[group].forEach((el, index) => { | ||
| el.onclick = (e) => { | ||
| return showScreenshotOverlay(e, el, group, index); | ||
| }; | ||
| }); | ||
| }); | ||
|
|
||
| lightbox.onclick = hideScreenshotOverlay; |
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