76 lines
2.4 KiB
JavaScript
76 lines
2.4 KiB
JavaScript
var KeyboardShortcut = (function(my) {
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//maps keycode to character, id of popover for given function and function
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var shortcuts = {
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67: {
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character: "C",
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id: "toggleChatPopover",
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function: BottomToolbar.toggleChat
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},
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70: {
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character: "F",
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id: "filmstripPopover",
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function: BottomToolbar.toggleFilmStrip
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},
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77: {
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character: "M",
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id: "mutePopover",
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function: toggleAudio
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},
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84: {
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character: "T",
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function: function() {
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if(!isAudioMuted()) {
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toggleAudio();
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}
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}
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},
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86: {
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character: "V",
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id: "toggleVideoPopover",
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function: toggleVideo
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}
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};
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window.onkeyup = function(e) {
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if(!($(":focus").is("input[type=text]") || $(":focus").is("input[type=password]") || $(":focus").is("textarea"))) {
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var keycode = e.which;
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if (typeof shortcuts[keycode] === "object") {
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shortcuts[keycode].function();
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} else if (keycode >= "0".charCodeAt(0) && keycode <= "9".charCodeAt(0)) {
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var remoteVideos = $(".videocontainer:not(#mixedstream)"),
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videoWanted = keycode - "0".charCodeAt(0) + 1;
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if (remoteVideos.length > videoWanted) {
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remoteVideos[videoWanted].click();
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}
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}
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}
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};
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window.onkeydown = function(e) {
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if(!($(":focus").is("input[type=text]") || $(":focus").is("input[type=password]") || $(":focus").is("textarea"))) {
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if(e.which === "T".charCodeAt(0)) {
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if(isAudioMuted()) {
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toggleAudio();
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}
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}
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}
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};
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/**
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*
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* @param id indicates the popover associated with the shortcut
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* @returns {string} the keyboard shortcut used for the id given
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*/
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my.getShortcut = function(id) {
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for(var keycode in shortcuts) {
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if(shortcuts.hasOwnProperty(keycode)) {
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if (shortcuts[keycode].id === id) {
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return " (" + shortcuts[keycode].character + ")";
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}
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}
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}
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return "";
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};
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return my;
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}(KeyboardShortcut || {}));
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