diff -r 7c67caaafdeb -r 761ba7426984 web/res/metadataplayer/Controller.js --- a/web/res/metadataplayer/Controller.js Mon Nov 20 18:10:58 2023 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,354 +0,0 @@ -/* Displays Play and Pause buttons, Search Button and Form, Volume Control */ - -IriSP.Widgets.Controller = function(player, config) { - IriSP.Widgets.Widget.call(this, player, config); - this.lastSearchValue = ""; -}; - -IriSP.Widgets.Controller.prototype = new IriSP.Widgets.Widget(); - -IriSP.Widgets.Controller.prototype.defaults = { - disable_annotate_btn: false, - disable_search_btn: false, - disable_ctrl_f: false, - disable_fullscreen : true, - always_show_search: false, - enable_quiz_toggle: undefined -}; - -IriSP.Widgets.Controller.prototype.template = - '
' - + '
' - + '
' - + '
' - + '{{^disable_annotate_btn}}' - + '
' - + '
' - + '{{/disable_annotate_btn}}' - + '{{^disable_search_btn}}' - + '
' - + '{{/disable_search_btn}}' - + '' - + '
' - + '
' - + '
' - + '
' - + '{{^disable_fullscreen}}
' - + '
' - + '
00:00
' - + '
/
' - + '
00:00
' - + '
' - + '
' - + '
' - + '
' - + '
' - + '
' - + '
' - + '
'; - -IriSP.Widgets.Controller.prototype.messages = { - en: { - play_pause: "Play/Pause", - mute_unmute: "Mute/Unmute", - play: "Play", - pause: "Pause", - mute: "Mute", - unmute: "Unmute", - annotate: "Annotate", - search: "Search", - elapsed_time: "Elapsed time", - total_time: "Total duration", - volume: "Volume", - volume_control: "Volume control", - enable_quiz: "Enable quiz" - }, - fr: { - play_pause: "Lecture/Pause", - mute_unmute: "Couper/Activer le son", - play: "Lecture", - pause: "Pause", - mute: "Couper le son", - unmute: "Activer le son", - annotate: "Annoter", - search: "Rechercher", - elapsed_time: "Temps écoulé", - total_time: "Durée totale", - volume: "Niveau sonore", - volume_control: "Réglage du niveau sonore", - enable_quiz: "Activer le quiz" - } -}; - -IriSP.Widgets.Controller.prototype.draw = function() { - var _this = this; - this.renderTemplate(); - - // Define blocks - this.$playButton = this.$.find(".Ldt-Ctrl-Play"); - this.$searchBlock = this.$.find(".Ldt-Ctrl-Search"); - this.$searchInput = this.$.find(".Ldt-Ctrl-SearchInput"); - this.$volumeBar = this.$.find(".Ldt-Ctrl-Volume-Bar"); - - // handle events - this.onMediaEvent("play","playButtonUpdater"); - this.onMediaEvent("pause","playButtonUpdater"); - this.onMediaEvent("volumechange","volumeUpdater"); - this.onMediaEvent("timeupdate","timeDisplayUpdater"); - this.onMediaEvent("loadedmetadata","volumeUpdater"); - - // handle clicks - this.$playButton.click(this.functionWrapper("playHandler")); - - if (this.enable_quiz_toggle !== undefined) { - if (this.enable_quiz_toggle) { - this.$.find(".Ldt-Ctrl-Quiz-Enable").addClass("Ldt-Ctrl-Quiz-Toggle-Active"); - this.$.find(".Ldt-Ctrl-Quiz-Create").addClass("Ldt-Ctrl-Quiz-Toggle-Active"); - // this.player.trigger("QuizCreator.show"); - this.$.find("#QuizEditContainer").show(); - } - else - { - this.$.find(".Ldt-Ctrl-Quiz-Enable").removeClass("Ldt-Ctrl-Quiz-Toggle-Active"); - this.$.find(".Ldt-Ctrl-Quiz-Create").removeClass("Ldt-Ctrl-Quiz-Toggle-Active"); - this.player.trigger("QuizCreator.hide"); - this.$.find("#QuizEditContainer").hide(); - } - } else { - this.$.find(".Ldt-Ctrl-Quiz-Enable").hide(); - } - - this.$.find(".Ldt-Ctrl-Annotate").click(function() { - _this.player.trigger("CreateAnnotation.toggle"); - }); - this.$.find(".Ldt-Ctrl-SearchBtn").click(this.functionWrapper("searchButtonHandler")); - - this.$searchInput.keyup(this.functionWrapper("searchHandler")); - this.$searchInput.on("search", this.functionWrapper("searchHandler")); - - // Fullscreen handling - this.$.find(".Ldt-Ctrl-Fullscreen-Button").click(this.functionWrapper("toggleFullscreen")); - var fullscreen_event_name = IriSP.getFullscreenEventname(); - if (fullscreen_event_name) { - document.addEventListener(fullscreen_event_name, function() { - if (IriSP.isFullscreen() && IriSP.getFullscreenElement() == _this.$[0]) { - _this.$.addClass("Ldt-Fullscreen-Element"); - } else { - _this.$.removeClass("Ldt-Fullscreen-Element"); - } - }); - }; - - // Quiz activation - this.$.find(".Ldt-Ctrl-Quiz-Enable").click(this.functionWrapper("toggleQuiz")); - this.$.find(".Ldt-Ctrl-Quiz-Create").click(this.functionWrapper("createQuiz")); - - var _volctrl = this.$.find(".Ldt-Ctrl-Volume-Control"); - this.$.find('.Ldt-Ctrl-Sound') - .click(this.functionWrapper("muteHandler")) - .mouseover(function() { - _volctrl.show(); - }) - .mouseout(function() { - _volctrl.hide(); - }); - _volctrl.mouseover(function() { - _volctrl.show(); - }).mouseout(function() { - _volctrl.hide(); - }); - - // Handle CTRL-F - if (!this.disable_ctrl_f) { - var _fKey = "F".charCodeAt(0), - _lastCtrlFTime = 0; - IriSP.jQuery(document).keydown(function(_event) { - if (_event.keyCode === _fKey && (_event.ctrlKey || _event.metaKey)) { - var _time = IriSP.jQuery.now(); - if (_time - _lastCtrlFTime > 2000) { - _this.searchButtonHandler(); - } - _lastCtrlFTime = _time; - return false; - } - }); - } - - // Allow Volume Cursor Dragging - this.$volumeBar.slider({ - slide: function(event, ui) { - _this.$volumeBar.attr("title",_this.l10n.volume+': ' + ui.value + '%'); - _this.media.setVolume(ui.value / 100); - }, - stop: this.functionWrapper("volumeUpdater") - }); - - // trigger an IriSP.Player.MouseOver to the widgets that are interested (i.e : sliderWidget) - this.$.hover( - function() { - _this.player.trigger("Player.MouseOver"); - }, - function() { - _this.player.trigger("Player.MouseOut"); - }); - - this.timeDisplayUpdater(new IriSP.Model.Time(0)); - - var annotations = this.source.getAnnotations(); - annotations.on("search", function(_text) { - _this.$searchInput.val(_text); - _this.showSearchBlock(); - }); - annotations.on("found", function(_text) { - _this.$searchInput.css('background-color','#e1ffe1'); - }); - annotations.on("not-found", function(_text) { - _this.$searchInput.css('background-color', "#d62e3a"); - }); - annotations.on("search-cleared", function() { - _this.hideSearchBlock(); - }); - if (_this.always_show_search) { - _this.showSearchBlock(); - } -}; - -/* Update the elasped time div */ -IriSP.Widgets.Controller.prototype.timeDisplayUpdater = function(_time) { - - // we get it at each call because it may change. - var _totalTime = this.media.duration; - this.$.find(".Ldt-Ctrl-Time-Elapsed").html(_time.toString()); - this.$.find(".Ldt-Ctrl-Time-Total").html(_totalTime.toString()); -}; - -/* update the icon of the button - separate function from playHandler - because in some cases (for instance, when the user directly clicks on - the jwplayer window) we have to change the icon without playing/pausing -*/ -IriSP.Widgets.Controller.prototype.playButtonUpdater = function() { - if (this.media.getPaused()) { - /* the background sprite is changed by adding/removing the correct classes */ - this.$playButton - .attr("title", this.l10n.play) - .removeClass("Ldt-Ctrl-Play-PauseState") - .addClass("Ldt-Ctrl-Play-PlayState"); - } else { - this.$playButton - .attr("title", this.l10n.pause) - .removeClass("Ldt-Ctrl-Play-PlayState") - .addClass("Ldt-Ctrl-Play-PauseState"); - } -}; - -//FullScreen -IriSP.Widgets.Controller.prototype.toggleFullscreen = function() { - if (IriSP.isFullscreen()) { - IriSP.setFullScreen(this.$[0], false); - } else { - IriSP.setFullScreen(this.$[0], true); - } -}; - -//Quiz -IriSP.Widgets.Controller.prototype.createQuiz = function() { - this.player.trigger("Quiz.hide"); - this.media.pause(); - this.player.trigger("QuizCreator.create"); -}; - -IriSP.Widgets.Controller.prototype.toggleQuiz = function() { - this.enable_quiz_toggle = !this.enable_quiz_toggle; - if (this.enable_quiz_toggle) { - $(".Ldt-Ctrl-Quiz-Enable").addClass("Ldt-Ctrl-Quiz-Toggle-Active"); - $(".Ldt-Ctrl-Quiz-Create").addClass("Ldt-Ctrl-Quiz-Toggle-Active"); - this.player.trigger("Quiz.activate"); - } - else - { - $(".Ldt-Ctrl-Quiz-Enable").removeClass("Ldt-Ctrl-Quiz-Toggle-Active"); - $(".Ldt-Ctrl-Quiz-Create").removeClass("Ldt-Ctrl-Quiz-Toggle-Active"); - this.player.trigger("Quiz.deactivate"); - this.player.trigger("QuizCreator.hide"); - } -}; - -IriSP.Widgets.Controller.prototype.playHandler = function() { - if (this.media.getPaused()) { - this.media.play(); - } else { - this.media.pause(); - } -}; - -IriSP.Widgets.Controller.prototype.muteHandler = function() { - this.media.setMuted(!this.media.getMuted()); -}; - -IriSP.Widgets.Controller.prototype.volumeUpdater = function() { - var _muted = this.media.getMuted(), - _vol = this.media.getVolume(); - if (_vol === false) { - _vol = .5; - } - var _soundCtl = this.$.find(".Ldt-Ctrl-Sound"); - _soundCtl.removeClass("Ldt-Ctrl-Sound-Mute Ldt-Ctrl-Sound-Half Ldt-Ctrl-Sound-Full"); - if (_muted) { - _soundCtl.attr("title", this.l10n.unmute) - .addClass("Ldt-Ctrl-Sound-Mute"); - } else { - _soundCtl.attr("title", this.l10n.mute) - .addClass(_vol < .5 ? "Ldt-Ctrl-Sound-Half" : "Ldt-Ctrl-Sound-Full" ); - } - this.$volumeBar.slider("value", _muted ? 0 : 100 * _vol); -}; - -IriSP.Widgets.Controller.prototype.showSearchBlock = function() { - this.$searchBlock.animate({ width:"160px" }, 200); - this.$searchInput.css('background-color','#fff'); - this.$searchInput.focus(); -}; - -IriSP.Widgets.Controller.prototype.hideSearchBlock = function() { - if (! this.always_show_search) { - this.$searchBlock.animate( { width: 0 }, 200); - } -}; - -/** react to clicks on the search button */ -IriSP.Widgets.Controller.prototype.searchButtonHandler = function() { - if ( !this.$searchBlock.width() ) { - this.showSearchBlock(); - var _val = this.$searchInput.val(); - if (_val) { - this.source.getAnnotations().search(_val); - } - } else { - this.hideSearchBlock(); - } -}; - -/** this handler is called whenever the content of the search - field changes */ -IriSP.Widgets.Controller.prototype.searchHandler = function() { - if ( !this.$searchBlock.width() ) { - this.$searchBlock.css({ width:"160px" }); - this.$searchInput.css('background-color','#fff'); - } - var _val = this.$searchInput.val(); - this._positiveMatch = false; - - // do nothing if the search field is empty, instead of highlighting everything. - if (_val !== this.lastSearchValue) { - if (_val) { - this.source.getAnnotations().search(_val); - } else { - this.source.getAnnotations().trigger("clear-search"); - this.$searchInput.css('background-color',''); - } - } - this.lastSearchValue = _val; -};