mock_keys.html: Statefulness and filter [#24]
This commit is contained in:
Matt Mascarenhas
parent
bfc145e8df
commit
e6cf2689a3
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@ -203,6 +203,47 @@
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</div>
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</div>
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</div>
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<div>
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<p>Temporary Keybinding Documentation:</p>
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<p>Menu toggling:<br>
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q = quotes<br>
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r = references<br>
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f = filter<br>
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c = credits<br>
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<p>Global Keys:<br>
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W,A,P / S,D,N = jump to previous / next marker<br>
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V = Reset filter<br>
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z = Toggle filter mode between "inclusive" and "exclusive"<br>
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</p>
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<p>Quote menu:<br>
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w,↑ / s,↓ = focus previous / next quote<br>
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Enter = jump to marker<br>
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</p>
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<p>Reference menu:<br>
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w,↑ / s,↓ = focus previous / next reference<br>
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a,← / d,→ = focus previous / next identifier of current reference<br>
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Enter = jump to marker<br>
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o = follow link to current reference<br>
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</p>
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<p>Filter menu:<br>
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w,↑ / s,↓ = focus previous / next category<br>
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a,← / d,→ = move left / right between topics and media<br>
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v = invert topics / media, as per focus<br>
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x = toggle currently focused category and focus next category<br>
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X = toggle currently focused category and focus previous category<br>
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</p>
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<p>Credits menu:<br>
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w,↑ / s,↓ = focus previous / next credit<br>
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a,← / d,→ = move left / right between homepage / support urls<br>
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Enter / o = follow currently focused link<br>
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</p>
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</div>
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<script>
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var quotesMenu = document.querySelector(".quotes_container");
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@ -219,8 +260,16 @@ var menuState = {
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creditsMenu
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};
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var focusedElement;
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var focusedIdentifier;
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var focusedElement = null;
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var focusedIdentifier = null;
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var lastFocusedQuote = null;
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var lastFocusedReference = null;
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var lastFocusedIdentifier = null;
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var lastFocusedCategory = null;
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var lastFocusedTopic = null;
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var lastFocusedMedium = null;
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var lastFocusedCreditItem = null;
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function toggleMenuVisibility(element) {
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if(element.classList.contains("visible"))
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@ -229,45 +278,74 @@ function toggleMenuVisibility(element) {
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element.parentNode.classList.remove("visible");
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focusedElement.classList.remove("focused");
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focusedElement = null;
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if(focusedIdentifier)
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{
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focusedIdentifier.classList.remove("focused");
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focusedIdentifier = null;
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}
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}
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else
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{
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for(menuIndex in menuState)
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{
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menuState[menuIndex].classList.remove("visible");
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menuState[menuIndex].parentNode.classList.remove("visible");
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if(focusedElement)
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{
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focusedElement.classList.remove("focused");
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}
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if(focusedIdentifier)
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{
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focusedIdentifier.classList.remove("focused");
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}
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}
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element.classList.add("visible");
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element.parentNode.classList.add("visible");
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if(element.classList.contains("quotes_container"))
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{
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focusedElement = element.querySelectorAll(".ref")[0];
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if(!lastFocusedQuote)
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{
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lastFocusedQuote = element.querySelectorAll(".ref")[0];
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}
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focusedElement = lastFocusedQuote;
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focusedElement.classList.add("focused");
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}
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else if(element.classList.contains("references_container"))
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{
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focusedElement = element.querySelectorAll(".ref")[0];
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if(!lastFocusedReference || !lastFocusedIdentifier)
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{
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lastFocusedReference = element.querySelectorAll(".ref")[0];
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lastFocusedIdentifier = lastFocusedReference.querySelector(".ref_indices").firstElementChild;
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}
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focusedElement = lastFocusedReference;
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focusedElement.classList.add("focused");
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focusedIdentifier = focusedElement.querySelector(".ref_indices").firstElementChild;
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focusedIdentifier = lastFocusedIdentifier;
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focusedIdentifier.classList.add("focused");
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}
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else if(element.classList.contains("filter_container"))
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{
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focusedElement = element.querySelectorAll(".filter_content")[0];
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if(!lastFocusedCategory)
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{
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lastFocusedCategory = element.querySelectorAll(".filter_content")[0];
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}
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focusedElement = lastFocusedCategory;
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focusedElement.classList.add("focused");
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}
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else if(element.classList.contains("credits_container"))
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{
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if(!lastFocusedCreditItem)
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{
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if(element.querySelectorAll(".credit .support")[0])
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{
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focusedElement = element.querySelectorAll(".credit .support")[0];
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lastFocusedCreditItem = element.querySelectorAll(".credit .support")[0];
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}
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else
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{
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focusedElement = element.querySelectorAll(".credit .person")[0];
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lastFocusedCreditItem = element.querySelectorAll(".credit .person")[0];
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}
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}
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focusedElement = lastFocusedCreditItem;
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focusedElement.classList.add("focused");
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}
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}
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@ -275,6 +353,7 @@ function toggleMenuVisibility(element) {
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function handleKey(key)
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{
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var gotKey = true;
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switch (key) {
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case "q": {
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toggleMenuVisibility(quotesMenu)
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@ -290,6 +369,8 @@ function handleKey(key)
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} break;
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case "Enter": {
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if(focusedElement)
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{
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if(focusedElement.parentNode.classList.contains("quotes_container"))
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{
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var time = focusedElement.querySelector(".timecode").getAttribute("data-timestamp");
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@ -310,6 +391,7 @@ function handleKey(key)
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window.open(url, "_blank");
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}
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}
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}
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else
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{
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console.log("TODO(matt): Implement me, perhaps?\n");
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@ -317,6 +399,8 @@ function handleKey(key)
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} break;
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case "o": {
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if(focusedElement)
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{
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if(focusedElement.parentNode.classList.contains("references_container"))
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{
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var url = focusedElement.getAttribute("href");
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@ -330,15 +414,20 @@ function handleKey(key)
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window.open(url, "_blank");
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}
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}
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}
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} break;
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case "w": {
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case "w": case "ArrowUp": {
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if(focusedElement)
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{
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if(focusedElement.parentNode.classList.contains("quotes_container"))
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{
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if(focusedElement.previousElementSibling)
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{
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focusedElement.classList.remove("focused");
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focusedElement = focusedElement.previousElementSibling;
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lastFocusedQuote = focusedElement.previousElementSibling;
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focusedElement = lastFocusedQuote;
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focusedElement.classList.add("focused");
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}
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}
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@ -348,9 +437,13 @@ function handleKey(key)
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{
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focusedElement.classList.remove("focused");
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focusedIdentifier.classList.remove("focused");
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focusedElement = focusedElement.previousElementSibling;
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lastFocusedReference = focusedElement.previousElementSibling;
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focusedElement = lastFocusedReference;
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focusedElement.classList.add("focused");
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focusedIdentifier = focusedElement.querySelector(".ref_indices").firstElementChild;
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lastFocusedIdentifier = focusedElement.querySelector(".ref_indices").firstElementChild;
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focusedIdentifier = lastFocusedIdentifier;
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focusedIdentifier.classList.add("focused");
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}
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}
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@ -360,7 +453,9 @@ function handleKey(key)
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focusedElement.previousElementSibling.classList.contains("filter_content"))
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{
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focusedElement.classList.remove("focused");
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focusedElement = focusedElement.previousElementSibling;
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lastFocusedCategory = focusedElement.previousElementSibling;
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focusedElement = lastFocusedCategory;
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focusedElement.classList.add("focused");
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}
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}
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@ -372,24 +467,31 @@ function handleKey(key)
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if(focusedElement.parentNode.previousElementSibling.querySelector(".support") &&
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focusedElement.classList.contains("support"))
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{
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focusedElement = focusedElement.parentNode.previousElementSibling.querySelector(".support");
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lastFocusedCreditItem = focusedElement.parentNode.previousElementSibling.querySelector(".support");
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focusedElement = lastFocusedCreditItem;
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}
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else
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{
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focusedElement = focusedElement.parentNode.previousElementSibling.querySelector(".person");
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lastFocusedCreditItem = focusedElement.parentNode.previousElementSibling.querySelector(".person");
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focusedElement = lastFocusedCreditItem;
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}
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focusedElement.classList.add("focused");
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}
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}
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}
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} break;
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case "s": {
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case "s": case "ArrowDown": {
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if(focusedElement)
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{
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if(focusedElement.parentNode.classList.contains("quotes_container"))
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{
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if(focusedElement.nextElementSibling)
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{
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focusedElement.classList.remove("focused");
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focusedElement = focusedElement.nextElementSibling;
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lastFocusedQuote = focusedElement.nextElementSibling;
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focusedElement = lastFocusedQuote;
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focusedElement.classList.add("focused");
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}
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}
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@ -399,9 +501,13 @@ function handleKey(key)
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{
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focusedElement.classList.remove("focused");
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focusedIdentifier.classList.remove("focused");
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focusedElement = focusedElement.nextElementSibling;
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lastFocusedReference = focusedElement.nextElementSibling;
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focusedElement = lastFocusedReference;
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focusedElement.classList.add("focused");
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focusedIdentifier = focusedElement.querySelector(".ref_indices").firstElementChild;
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lastFocusedIdentifier = focusedElement.querySelector(".ref_indices").firstElementChild;
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focusedIdentifier = lastFocusedIdentifier;
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focusedIdentifier.classList.add("focused");
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}
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}
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@ -411,7 +517,9 @@ function handleKey(key)
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focusedElement.nextElementSibling.classList.contains("filter_content"))
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{
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focusedElement.classList.remove("focused");
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focusedElement = focusedElement.nextElementSibling;
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lastFocusedCategory = focusedElement.nextElementSibling;
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focusedElement = lastFocusedCategory;
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focusedElement.classList.add("focused");
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}
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}
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@ -423,24 +531,31 @@ function handleKey(key)
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if(focusedElement.parentNode.nextElementSibling.querySelector(".support") &&
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focusedElement.classList.contains("support"))
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{
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focusedElement = focusedElement.parentNode.nextElementSibling.querySelector(".support");
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lastFocusedCreditItem = focusedElement.parentNode.nextElementSibling.querySelector(".support");
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focusedElement = lastFocusedCreditItem;
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}
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else
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{
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focusedElement = focusedElement.parentNode.nextElementSibling.querySelector(".person");
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lastFocusedCreditItem = focusedElement.parentNode.nextElementSibling.querySelector(".person");
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focusedElement = lastFocusedCreditItem;
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}
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focusedElement.classList.add("focused");
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}
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}
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}
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} break;
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case "a": {
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case "a": case "ArrowLeft": {
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if(focusedElement)
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{
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if(focusedElement.parentNode.classList.contains("references_container"))
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{
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if(focusedIdentifier.previousElementSibling)
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{
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focusedIdentifier.classList.remove("focused");
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focusedIdentifier = focusedIdentifier.previousElementSibling;
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lastFocusedIdentifier = focusedIdentifier.previousElementSibling;
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focusedIdentifier = lastFocusedIdentifier;
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focusedIdentifier.classList.add("focused");
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}
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}
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@ -449,7 +564,14 @@ function handleKey(key)
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if(focusedElement.parentNode.classList.contains("filter_media"))
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{
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focusedElement.classList.remove("focused");
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focusedElement = focusedElement.parentNode.previousElementSibling.children[1];
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lastFocusedMedium = focusedElement;
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if(!lastFocusedTopic)
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{
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lastFocusedTopic = focusedElement.parentNode.previousElementSibling.children[1];
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}
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lastFocusedCategory = lastFocusedTopic;
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focusedElement = lastFocusedCategory;
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focusedElement.classList.add("focused");
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}
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}
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@ -458,19 +580,26 @@ function handleKey(key)
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if(focusedElement.classList.contains("support"))
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{
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focusedElement.classList.remove("focused");
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focusedElement = focusedElement.previousElementSibling;
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lastFocusedCreditItem = focusedElement.previousElementSibling;
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focusedElement = lastFocusedCreditItem;
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focusedElement.classList.add("focused");
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}
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}
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}
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} break;
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case "d": {
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case "d": case "ArrowRight": {
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if(focusedElement)
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{
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if(focusedElement.parentNode.classList.contains("references_container"))
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{
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if(focusedIdentifier.nextElementSibling)
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{
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focusedIdentifier.classList.remove("focused");
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focusedIdentifier = focusedIdentifier.nextElementSibling;
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lastFocusedIdentifier = focusedIdentifier.nextElementSibling;
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focusedIdentifier = lastFocusedIdentifier;
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focusedIdentifier.classList.add("focused");
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}
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}
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@ -479,7 +608,14 @@ function handleKey(key)
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if(focusedElement.parentNode.classList.contains("filter_topics"))
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{
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focusedElement.classList.remove("focused");
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focusedElement = focusedElement.parentNode.nextElementSibling.children[1];
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lastFocusedTopic = focusedElement;
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if(!lastFocusedMedium)
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{
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lastFocusedMedium = focusedElement.parentNode.nextElementSibling.children[1];
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}
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lastFocusedCategory = lastFocusedMedium;
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focusedElement = lastFocusedCategory;
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focusedElement.classList.add("focused");
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}
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}
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@ -489,17 +625,19 @@ function handleKey(key)
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focusedElement.nextElementSibling)
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{
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focusedElement.classList.remove("focused");
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focusedElement = focusedElement.nextElementSibling;
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lastFocusedCreditItem = focusedElement.nextElementSibling;
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focusedElement = lastFocusedCreditItem;
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focusedElement.classList.add("focused");
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}
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}
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}
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} break;
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case "x": {
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console.log("TODO(matt): Implement me!\n");
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if(focusedElement.classList.contains("filter_content"))
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if(focusedElement && focusedElement.classList.contains("filter_content"))
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{
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focusedElement.classList.toggle("off");
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filterItemToggle(focusedElement);
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if(focusedElement.nextElementSibling &&
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focusedElement.nextElementSibling.classList.contains("filter_content"))
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{
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@ -511,12 +649,9 @@ function handleKey(key)
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} break;
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case "X": {
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console.log("TODO(matt): Implement me!\n");
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if(focusedElement.classList.contains("filter_content"))
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if(focusedElement && focusedElement.classList.contains("filter_content"))
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{
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focusedElement.classList.toggle("off");
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filterState[focusedElement.classList[1]].off = !filterState[focusedElement.classList[1]].off;
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applyFilter()
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filterItemToggle(focusedElement);
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if(focusedElement.previousElementSibling &&
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focusedElement.previousElementSibling.classList.contains("filter_content"))
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{
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@ -531,19 +666,15 @@ function handleKey(key)
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toggleFilterMode();
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} break;
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case "v": {
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if(focusedElement && focusedElement.classList.contains("filter_content"))
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{
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invertFilter(focusedElement)
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}
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} break;
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case "V": {
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console.log("TODO(matt): Implement me!\n");
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for(category in filterState)
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{
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filterState[category].off = false;
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}
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if(filterMode == "exclusive")
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{
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filterModeElement.classList.remove("exclusive");
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filterModeElement.classList.add("inclusive");
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filterMode = "inclusive";
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}
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applyFilter();
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resetFilter();
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} break;
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case 'N':
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@ -557,13 +688,20 @@ function handleKey(key)
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case 'W': {
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player.jumpToPrevMarker();
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} break;
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default: {
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gotKey = false;
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} break;
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}
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return gotKey;
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}
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var player = new Player(document.querySelector(".player_container"), onRefChanged);
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window.addEventListener("resize", function() { player.updateSize(); });
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document.addEventListener("keypress", function(ev) {
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handleKey(ev.key);
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if(handleKey(ev.key) == true && focusedElement)
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{
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ev.preventDefault();
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}
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});
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|
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var refTimecodes = document.querySelectorAll(".refs .ref .timecode");
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|
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@ -647,17 +785,14 @@ filterModeElement.addEventListener("click", function(ev) {
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toggleFilterMode();
|
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});
|
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|
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// Filter Toggle
|
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var filterCategories = filter.querySelectorAll(".filter_topics .filter_content,.filter_media .filter_content");
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for(var i = 0; i < filterCategories.length; ++i)
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function filterItemToggle(filterItem)
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||||
{
|
||||
filterCategories[i].addEventListener("click", function(ev) {
|
||||
var selectedCategory = this.classList[1];
|
||||
var selectedCategory = filterItem.classList[1];
|
||||
filterState[selectedCategory].off = !filterState[selectedCategory].off;
|
||||
|
||||
if(filterState[selectedCategory].off)
|
||||
{
|
||||
this.classList.add("off");
|
||||
filterItem.classList.add("off");
|
||||
var testMarkers = document.querySelectorAll(".marker." + selectedCategory + ", .marker.cat_" + selectedCategory);
|
||||
for(var j = 0; j < testMarkers.length; ++j)
|
||||
{
|
||||
|
|
@ -705,7 +840,7 @@ for(var i = 0; i < filterCategories.length; ++i)
|
|||
}
|
||||
else
|
||||
{
|
||||
this.classList.remove("off");
|
||||
filterItem.classList.remove("off");
|
||||
var testMarkers = document.querySelectorAll(".marker.off_" + selectedCategory);
|
||||
for(var j = 0; j < testMarkers.length; ++j)
|
||||
{
|
||||
|
|
@ -750,6 +885,41 @@ for(var i = 0; i < filterCategories.length; ++i)
|
|||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var filterCategories = filter.querySelectorAll(".filter_topics .filter_content,.filter_media .filter_content");
|
||||
|
||||
function resetFilter()
|
||||
{
|
||||
for(i in filterCategories)
|
||||
{
|
||||
if(filterCategories[i].classList && filterCategories[i].classList.contains("off"))
|
||||
{
|
||||
filterItemToggle(filterCategories[i]);
|
||||
}
|
||||
}
|
||||
if(filterMode == "exclusive")
|
||||
{
|
||||
toggleFilterMode();
|
||||
}
|
||||
}
|
||||
|
||||
function invertFilter(focusedElement)
|
||||
{
|
||||
var siblings = focusedElement.parentNode.querySelectorAll(".filter_content");
|
||||
for(i in siblings)
|
||||
{
|
||||
if(siblings[i].classList)
|
||||
{
|
||||
filterItemToggle(siblings[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for(var i = 0; i < filterCategories.length; ++i)
|
||||
{
|
||||
filterCategories[i].addEventListener("click", function(ev) {
|
||||
filterItemToggle(this);
|
||||
});
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue