mirror of https://github.com/zulip/zulip.git
86 lines
2.1 KiB
JavaScript
86 lines
2.1 KiB
JavaScript
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var info_overlay = (function () {
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var exports = {};
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function adjust_mac_shortcuts() {
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var keys_map = [
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['Backspace', 'Delete'],
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['Enter', 'Return'],
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['Home', 'Fn + Left'],
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['End', 'Fn + Right'],
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['PgUp', 'Fn + Up'],
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['PgDn', 'Fn + Down'],
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];
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$(".hotkeys_table").each(function () {
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var html = $(this).html();
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keys_map.forEach(function (pair) {
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html = html.replace(new RegExp(pair[0]), pair[1]);
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});
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$(this).html(html);
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});
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}
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function _setup_info_overlay() {
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var info_overlay_toggle = components.toggle({
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name: "info-overlay-toggle",
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selected: 0,
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values: [
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{ label: i18n.t("Keyboard shortcuts"), key: "keyboard-shortcuts" },
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{ label: i18n.t("Message formatting"), key: "markdown-help" },
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{ label: i18n.t("Search operators"), key: "search-operators" },
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],
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callback: function (name, key) {
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$(".overlay-modal").hide();
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$("#" + key).show();
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$("#" + key).find(".modal-body").focus();
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},
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}).get();
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$(".informational-overlays .overlay-tabs")
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.append($(info_overlay_toggle).addClass("large"));
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if (/Mac/i.test(navigator.userAgent)) {
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adjust_mac_shortcuts();
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}
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}
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exports.show = function (target) {
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var overlay = $(".informational-overlays");
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if (!overlay.hasClass("show")) {
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overlays.open_overlay({
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name: 'informationalOverlays',
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overlay: overlay,
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on_close: function () {
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hashchange.changehash("");
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},
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});
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}
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if (target) {
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components.toggle.lookup("info-overlay-toggle").goto(target);
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}
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};
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exports.maybe_show_keyboard_shortcuts = function () {
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if (overlays.is_active()) {
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return;
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}
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if (popovers.any_active()) {
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return;
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}
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exports.show("keyboard-shortcuts");
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};
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exports.initialize = function () {
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i18n.ensure_i18n(_setup_info_overlay);
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};
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return exports;
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}());
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if (typeof module !== 'undefined') {
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module.exports = info_overlay;
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}
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