jellyfin-web/dashboard-ui/bower_components/emby-webcomponents/subtitlesettings/subtitlesettings.js

define(["require", "globalize", "appSettings", "apphost", "focusManager", "loading", "connectionManager", "subtitleAppearanceHelper", "dom", "events", "listViewStyle", "emby-select", "emby-input", "emby-checkbox", "flexStyles"], function(require, globalize, appSettings, appHost, focusManager, loading, connectionManager, subtitleAppearanceHelper, dom, events) {
    "use strict";

    function populateLanguages(select, languages) {
        var html = "";
        html += "<option value=''>" + globalize.translate("sharedcomponents#AnyLanguage") + "</option>";
        for (var i = 0, length = languages.length; i < length; i++) {
            var culture = languages[i];
            html += "<option value='" + culture.ThreeLetterISOLanguageName + "'>" + culture.DisplayName + "</option>"
        }
        select.innerHTML = html
    }

    function getSubtitleAppearanceObject(context) {
        var appearanceSettings = {};
        return appearanceSettings.textSize = context.querySelector("#selectTextSize").value, appearanceSettings.dropShadow = context.querySelector("#selectDropShadow").value, appearanceSettings.font = context.querySelector("#selectFont").value, appearanceSettings.textBackground = context.querySelector("#inputTextBackground").value, appearanceSettings.textColor = context.querySelector("#inputTextColor").value, appearanceSettings
    }

    function loadForm(context, user, userSettings, appearanceSettings, apiClient) {
        apiClient.getCultures().then(function(allCultures) {
            appHost.supports("subtitleburnsettings") && user.Policy.EnableVideoPlaybackTranscoding && context.querySelector(".fldBurnIn").classList.remove("hide");
            var selectSubtitleLanguage = context.querySelector("#selectSubtitleLanguage");
            populateLanguages(selectSubtitleLanguage, allCultures), selectSubtitleLanguage.value = user.Configuration.SubtitleLanguagePreference || "", context.querySelector("#selectSubtitlePlaybackMode").value = user.Configuration.SubtitleMode || "", context.querySelector("#selectSubtitlePlaybackMode").dispatchEvent(new CustomEvent("change", {})), context.querySelector("#selectTextSize").value = appearanceSettings.textSize || "", context.querySelector("#selectDropShadow").value = appearanceSettings.dropShadow || "", context.querySelector("#inputTextBackground").value = appearanceSettings.textBackground || "transparent", context.querySelector("#inputTextColor").value = appearanceSettings.textColor || "#ffffff", context.querySelector("#selectFont").value = appearanceSettings.font || "", context.querySelector("#selectSubtitleBurnIn").value = appSettings.get("subtitleburnin") || "", onAppearanceFieldChange({
                target: context.querySelector("#selectTextSize")
            }), loading.hide()
        })
    }

    function saveUser(context, user, userSettingsInstance, appearanceKey, apiClient) {
        var appearanceSettings = userSettingsInstance.getSubtitleAppearanceSettings(appearanceKey);
        return appearanceSettings = Object.assign(appearanceSettings, getSubtitleAppearanceObject(context)), userSettingsInstance.setSubtitleAppearanceSettings(appearanceSettings, appearanceKey), user.Configuration.SubtitleLanguagePreference = context.querySelector("#selectSubtitleLanguage").value, user.Configuration.SubtitleMode = context.querySelector("#selectSubtitlePlaybackMode").value, apiClient.updateUserConfiguration(user.Id, user.Configuration)
    }

    function save(instance, context, userId, userSettings, apiClient, enableSaveConfirmation) {
        loading.show(), appSettings.set("subtitleburnin", context.querySelector("#selectSubtitleBurnIn").value), apiClient.getUser(userId).then(function(user) {
            saveUser(context, user, userSettings, instance.appearanceKey, apiClient).then(function() {
                loading.hide(), enableSaveConfirmation && require(["toast"], function(toast) {
                    toast(globalize.translate("sharedcomponents#SettingsSaved"))
                }), events.trigger(instance, "saved")
            }, function() {
                loading.hide()
            })
        })
    }

    function onSubmit(e) {
        var self = this,
            apiClient = connectionManager.getApiClient(self.options.serverId),
            userId = self.options.userId,
            userSettings = self.options.userSettings;
        return userSettings.setUserInfo(userId, apiClient).then(function() {
            var enableSaveConfirmation = self.options.enableSaveConfirmation;
            save(self, self.options.element, userId, userSettings, apiClient, enableSaveConfirmation)
        }), e && e.preventDefault(), !1
    }

    function onSubtitleModeChange(e) {
        for (var view = dom.parentWithClass(e.target, "subtitlesettings"), subtitlesHelp = view.querySelectorAll(".subtitlesHelp"), i = 0, length = subtitlesHelp.length; i < length; i++) subtitlesHelp[i].classList.add("hide");
        view.querySelector(".subtitles" + this.value + "Help").classList.remove("hide")
    }

    function onAppearanceFieldChange(e) {
        var view = dom.parentWithClass(e.target, "subtitlesettings"),
            appearanceSettings = getSubtitleAppearanceObject(view),
            elements = {
                window: view.querySelector(".subtitleappearance-preview-window"),
                text: view.querySelector(".subtitleappearance-preview-text")
            };
        subtitleAppearanceHelper.applyStyles(elements, appearanceSettings)
    }

    function embed(options, self) {
        require(["text!./subtitlesettings.template.html"], function(template) {
            options.element.classList.add("subtitlesettings"), options.element.innerHTML = globalize.translateDocument(template, "sharedcomponents"), options.element.querySelector("form").addEventListener("submit", onSubmit.bind(self)), options.element.querySelector("#selectSubtitlePlaybackMode").addEventListener("change", onSubtitleModeChange), options.element.querySelector("#selectTextSize").addEventListener("change", onAppearanceFieldChange), options.element.querySelector("#selectDropShadow").addEventListener("change", onAppearanceFieldChange), options.element.querySelector("#selectFont").addEventListener("change", onAppearanceFieldChange), options.element.querySelector("#inputTextColor").addEventListener("change", onAppearanceFieldChange), options.element.querySelector("#inputTextBackground").addEventListener("change", onAppearanceFieldChange), options.enableSaveButton && options.element.querySelector(".btnSave").classList.remove("hide"), appHost.supports("subtitleappearancesettings") && options.element.querySelector(".subtitleAppearanceSection").classList.remove("hide"), self.loadData(), options.autoFocus && focusManager.autoFocus(options.element)
        })
    }

    function SubtitleSettings(options) {
        this.options = options, embed(options, this)
    }
    return SubtitleSettings.prototype.loadData = function() {
        var self = this,
            context = self.options.element;
        loading.show();
        var userId = self.options.userId,
            apiClient = connectionManager.getApiClient(self.options.serverId),
            userSettings = self.options.userSettings;
        apiClient.getUser(userId).then(function(user) {
            userSettings.setUserInfo(userId, apiClient).then(function() {
                self.dataLoaded = !0;
                var appearanceSettings = userSettings.getSubtitleAppearanceSettings(self.options.appearanceKey);
                loadForm(context, user, userSettings, appearanceSettings, apiClient)
            })
        })
    }, SubtitleSettings.prototype.submit = function() {
        onSubmit.call(this)
    }, SubtitleSettings.prototype.destroy = function() {
        this.options = null
    }, SubtitleSettings
});