mirror of https://github.com/zulip/zulip.git
815 lines
26 KiB
JavaScript
815 lines
26 KiB
JavaScript
function do_narrow_action(action) {
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action(current_msg_list.selected_id(), {trigger: 'hotkey'});
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return true;
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}
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// For message actions and user profile menu.
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const menu_dropdown_hotkeys = [
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'down_arrow',
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'up_arrow',
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'vim_up',
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'vim_down',
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'enter',
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];
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// Note that multiple keys can map to the same event_name, which
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// we'll do in cases where they have the exact same semantics.
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// DON'T FORGET: update keyboard_shortcuts.html
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// The `message_view_only` property is a convenient and performant way
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// to express a common case of which hotkeys do something in which
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// views. It is set for hotkeys (like `Ctrl + s`) that only have an effect
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// in the main message view with a selected message.
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// `message_view_only` hotkeys, as a group, are not processed if any
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// overlays are open (e.g. settings, streams, etc.).
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const keydown_shift_mappings = {
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// these can be triggered by shift + key only
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9: {name: 'shift_tab', message_view_only: false}, // tab
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32: {name: 'shift_spacebar', message_view_only: true}, // space bar
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37: {name: 'left_arrow', message_view_only: false}, // left arrow
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39: {name: 'right_arrow', message_view_only: false}, // right arrow
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38: {name: 'up_arrow', message_view_only: false}, // up arrow
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40: {name: 'down_arrow', message_view_only: false}, // down arrow
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};
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const keydown_unshift_mappings = {
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// these can be triggered by key only (without shift)
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9: {name: 'tab', message_view_only: false}, // tab
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27: {name: 'escape', message_view_only: false}, // escape
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32: {name: 'spacebar', message_view_only: true}, // space bar
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33: {name: 'page_up', message_view_only: true}, // page up
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34: {name: 'page_down', message_view_only: true}, // page down
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35: {name: 'end', message_view_only: true}, // end
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36: {name: 'home', message_view_only: true}, // home
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37: {name: 'left_arrow', message_view_only: false}, // left arrow
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39: {name: 'right_arrow', message_view_only: false}, // right arrow
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38: {name: 'up_arrow', message_view_only: false}, // up arrow
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40: {name: 'down_arrow', message_view_only: false}, // down arrow
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};
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const keydown_ctrl_mappings = {
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219: {name: 'escape', message_view_only: false}, // '['
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};
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const keydown_cmd_or_ctrl_mappings = {
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67: {name: 'copy_with_c', message_view_only: false}, // 'C'
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75: {name: 'search_with_k', message_view_only: false}, // 'K'
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83: {name: 'star_message', message_view_only: true}, // 's'
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190: {name: 'narrow_to_compose_target', message_view_only: true}, // '.'
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};
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const keydown_either_mappings = {
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// these can be triggered by key or shift + key
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// Note that codes for letters are still case sensitive!
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//
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// We may want to revisit both of these. For backspace, we don't
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// have any specific mapping behavior; we are just trying to disable
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// the normal browser features for certain OSes when we are in the
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// compose box, and the little bit of backspace-related code here is
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// dubious, but may apply to shift-backspace.
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// For enter, there is some possibly that shift-enter is intended to
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// have special behavior for folks that are used to shift-enter behavior
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// in other apps, but that's also slightly dubious.
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8: {name: 'backspace', message_view_only: true}, // backspace
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13: {name: 'enter', message_view_only: false}, // enter
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46: {name: 'delete', message_view_only: false}, // delete
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};
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const keypress_mappings = {
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42: {name: 'star_deprecated', message_view_only: true}, // '*'
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43: {name: 'thumbs_up_emoji', message_view_only: true}, // '+'
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45: {name: 'toggle_message_collapse', message_view_only: true}, // '-'
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47: {name: 'search', message_view_only: false}, // '/'
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58: {name: 'toggle_reactions_popover', message_view_only: true}, // ':'
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62: {name: 'compose_quote_reply', message_view_only: true}, // '>'
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63: {name: 'show_shortcuts', message_view_only: false}, // '?'
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64: {name: 'compose_reply_with_mention', message_view_only: true}, // '@'
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65: {name: 'stream_cycle_backward', message_view_only: true}, // 'A'
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67: {name: 'C_deprecated', message_view_only: true}, // 'C'
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68: {name: 'stream_cycle_forward', message_view_only: true}, // 'D'
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71: {name: 'G_end', message_view_only: true}, // 'G'
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74: {name: 'vim_page_down', message_view_only: true}, // 'J'
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75: {name: 'vim_page_up', message_view_only: true}, // 'K'
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77: {name: 'toggle_mute', message_view_only: true}, // 'M'
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80: {name: 'narrow_private', message_view_only: true}, // 'P'
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82: {name: 'respond_to_author', message_view_only: true}, // 'R'
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83: {name: 'narrow_by_topic', message_view_only: true}, //'S'
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86: {name: 'view_selected_stream', message_view_only: false}, //'V'
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99: {name: 'compose', message_view_only: true}, // 'c'
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100: {name: 'open_drafts', message_view_only: true}, // 'd'
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101: {name: 'edit_message', message_view_only: true}, // 'e'
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103: {name: 'gear_menu', message_view_only: true}, // 'g'
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105: {name: 'message_actions', message_view_only: true}, // 'i'
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106: {name: 'vim_down', message_view_only: true}, // 'j'
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107: {name: 'vim_up', message_view_only: true}, // 'k'
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110: {name: 'n_key', message_view_only: false}, // 'n'
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112: {name: 'p_key', message_view_only: false}, // 'p'
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113: {name: 'query_streams', message_view_only: true}, // 'q'
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114: {name: 'reply_message', message_view_only: true}, // 'r'
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115: {name: 'narrow_by_recipient', message_view_only: true}, // 's'
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116: {name: 'open_recent_topics', message_view_only: true}, // 't'
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117: {name: 'show_sender_info', message_view_only: true}, // 'u'
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118: {name: 'show_lightbox', message_view_only: true}, // 'v'
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119: {name: 'query_users', message_view_only: true}, // 'w'
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120: {name: 'compose_private_message', message_view_only: true}, // 'x'
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};
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exports.get_keydown_hotkey = function (e) {
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if (e.altKey) {
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return;
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}
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let hotkey;
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if (e.ctrlKey && !e.shiftKey) {
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hotkey = keydown_ctrl_mappings[e.which];
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if (hotkey) {
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return hotkey;
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}
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}
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const isCmdOrCtrl = common.has_mac_keyboard() ? e.metaKey : e.ctrlKey;
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if (isCmdOrCtrl && !e.shiftKey) {
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hotkey = keydown_cmd_or_ctrl_mappings[e.which];
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if (hotkey) {
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return hotkey;
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}
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return;
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} else if (e.metaKey || e.ctrlKey) {
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return;
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}
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if (e.shiftKey) {
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hotkey = keydown_shift_mappings[e.which];
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if (hotkey) {
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return hotkey;
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}
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}
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if (!e.shiftKey) {
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hotkey = keydown_unshift_mappings[e.which];
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if (hotkey) {
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return hotkey;
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}
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}
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return keydown_either_mappings[e.which];
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};
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exports.get_keypress_hotkey = function (e) {
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if (e.metaKey || e.ctrlKey || e.altKey) {
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return;
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}
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return keypress_mappings[e.which];
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};
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exports.processing_text = function () {
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const $focused_elt = $(":focus");
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return $focused_elt.is("input") ||
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$focused_elt.is("select") ||
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$focused_elt.is("textarea") ||
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$focused_elt.hasClass("editable-section") ||
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$focused_elt.parents(".pill-container").length >= 1 ||
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$focused_elt.attr("id") === "compose-send-button";
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};
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exports.in_content_editable_widget = function (e) {
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return $(e.target).is(".editable-section");
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};
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// Returns true if we handled it, false if the browser should.
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exports.process_escape_key = function (e) {
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if (exports.in_content_editable_widget(e)) {
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return false;
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}
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if (feedback_widget.is_open()) {
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feedback_widget.dismiss();
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return true;
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}
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if (overlays.is_modal_open()) {
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overlays.close_active_modal();
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return true;
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}
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if (overlays.is_active()) {
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overlays.close_active();
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return true;
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}
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if (gear_menu.is_open()) {
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gear_menu.close();
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return true;
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}
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if (exports.processing_text()) {
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if (activity.searching()) {
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activity.escape_search();
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return true;
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}
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if (stream_list.searching()) {
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stream_list.escape_search();
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return true;
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}
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// Emoji picker goes before compose so compose emoji picker is closed properly.
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if (emoji_picker.reactions_popped()) {
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emoji_picker.hide_emoji_popover();
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return true;
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}
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if (compose_state.composing()) {
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// Check for errors in compose box; close errors if they exist
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if ($("#compose-send-status").css('display') !== 'none') {
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$("#compose-send-status").hide();
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return true;
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}
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// If the user hit the escape key, cancel the current compose
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compose_actions.cancel();
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return true;
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}
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if ($('#searchbox').has(':focus')) {
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$("input:focus,textarea:focus").blur();
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if (page_params.search_pills_enabled) {
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$('#searchbox .pill').blur();
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$('#searchbox #search_query').blur();
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} else {
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tab_bar.exit_search();
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}
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return true;
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}
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// We pressed Esc and something was focused, and the composebox
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// wasn't open. In that case, we should blur the input.
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$("input:focus,textarea:focus").blur();
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return true;
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}
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if (popovers.any_active()) {
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popovers.hide_all();
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return true;
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}
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if (compose_state.composing()) {
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compose_actions.cancel();
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return true;
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}
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if (topic_zoom.is_zoomed_in()) {
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topic_zoom.zoom_out();
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return true;
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}
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narrow.deactivate();
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return true;
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};
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// Returns true if we handled it, false if the browser should.
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exports.process_enter_key = function (e) {
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if ($(".dropdown.open").length && $(e.target).attr("role") === "menuitem") {
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// on #gear-menu li a[tabindex] elements, force a click and prevent default.
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// this is because these links do not have an href and so don't force a
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// default action.
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e.target.click();
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return true;
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}
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if (hotspots.is_open()) {
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$(e.target).find('.hotspot.overlay.show .hotspot-confirm').click();
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return false;
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}
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if (emoji_picker.reactions_popped()) {
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return emoji_picker.navigate('enter', e);
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}
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if (exports.in_content_editable_widget(e)) {
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$(e.target).parent().find(".checkmark").click();
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return false;
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}
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if (popovers.actions_popped()) {
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popovers.actions_menu_handle_keyboard('enter');
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return true;
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}
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if (overlays.settings_open()) {
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// On the settings page just let the browser handle
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// the enter key for things like submitting forms.
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return false;
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}
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if (overlays.streams_open()) {
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return false;
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}
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if (exports.processing_text()) {
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if (stream_list.searching()) {
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// This is sort of funny behavior, but I think
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// the intention is that we want it super easy
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// to close stream search.
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stream_list.clear_and_hide_search();
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return true;
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}
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return false;
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}
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// This handles when pressing enter while looking at drafts.
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// It restores draft that is focused.
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if (overlays.drafts_open()) {
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drafts.drafts_handle_events(e, "enter");
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return true;
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}
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// If we're on a button or a link and have pressed enter, let the
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// browser handle the keypress
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//
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// This is subtle and here's why: Suppose you have the focus on a
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// stream name in your left sidebar. j and k will still move your
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// cursor up and down, but Enter won't reply -- it'll just trigger
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// the link on the sidebar! So you keep pressing enter over and
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// over again. Until you click somewhere or press r.
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if ($('a:focus,button:focus').length > 0) {
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return false;
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}
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if ($("#preview_message_area").is(":visible")) {
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compose.enter_with_preview_open();
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return true;
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}
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// If we got this far, then we're presumably in the message
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// view, so in that case "enter" is the hotkey to respond to a message.
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// Note that "r" has same effect, but that is handled in process_hotkey().
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compose_actions.respond_to_message({trigger: 'hotkey enter'});
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return true;
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};
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exports.process_tab_key = function () {
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// Returns true if we handled it, false if the browser should.
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// TODO: See if browsers like Safari can now handle tabbing correctly
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// without our intervention.
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let message_edit_form;
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const focused_message_edit_content = $(".message_edit_content").filter(":focus");
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if (focused_message_edit_content.length > 0) {
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message_edit_form = focused_message_edit_content.closest(".message_edit_form");
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// Open message edit forms either have a save button or a close button, but not both.
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message_edit_form.find(".message_edit_save,.message_edit_close").focus();
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return true;
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}
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const focused_message_edit_save = $(".message_edit_save").filter(":focus");
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if (focused_message_edit_save.length > 0) {
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message_edit_form = focused_message_edit_save.closest(".message_edit_form");
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message_edit_form.find(".message_edit_cancel").focus();
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return true;
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}
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if (emoji_picker.reactions_popped()) {
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return emoji_picker.navigate('tab');
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}
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return false;
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};
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exports.process_shift_tab_key = function () {
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// Returns true if we handled it, false if the browser should.
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// TODO: See if browsers like Safari can now handle tabbing correctly
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// without our intervention.
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if ($('#compose-send-button').is(':focus')) {
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// Shift-Tab: go back to content textarea and restore
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// cursor position.
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ui.restore_compose_cursor();
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return true;
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}
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// Shift-tabbing from the edit message cancel button takes you to save.
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if ($(".message_edit_cancel").filter(":focus").length > 0) {
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$(".message_edit_save").focus();
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return true;
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}
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// Shift-tabbing from the edit message save button takes you to the content.
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const focused_message_edit_save = $(".message_edit_save").filter(":focus");
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if (focused_message_edit_save.length > 0) {
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focused_message_edit_save.closest(".message_edit_form")
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.find(".message_edit_content").focus();
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return true;
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}
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// Shift-tabbing from emoji catalog/search results takes you back to search textbox.
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if (emoji_picker.reactions_popped()) {
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return emoji_picker.navigate('shift_tab');
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}
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return false;
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};
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// Process a keydown or keypress event.
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//
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// Returns true if we handled it, false if the browser should.
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exports.process_hotkey = function (e, hotkey) {
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const event_name = hotkey.name;
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// This block needs to be before the `tab` handler.
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switch (event_name) {
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case 'up_arrow':
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case 'down_arrow':
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case 'left_arrow':
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case 'right_arrow':
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case 'tab':
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case 'shift_tab':
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if (overlays.recent_topics_open()) {
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return recent_topics.change_focused_element(e, event_name);
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}
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}
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// We handle the most complex keys in their own functions.
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switch (event_name) {
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case 'escape':
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return exports.process_escape_key(e);
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case 'enter':
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return exports.process_enter_key(e);
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case 'tab':
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return exports.process_tab_key();
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case 'shift_tab':
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return exports.process_shift_tab_key();
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}
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// TODO: break out specific handlers for up_arrow,
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// down_arrow, and backspace
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switch (event_name) {
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case 'up_arrow':
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case 'down_arrow':
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case 'backspace':
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case 'delete':
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if (overlays.drafts_open()) {
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drafts.drafts_handle_events(e, event_name);
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return true;
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}
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}
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if (hotkey.message_view_only && overlays.is_active()) {
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if (exports.processing_text()) {
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return false;
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}
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if (event_name === 'narrow_by_topic' && overlays.streams_open()) {
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subs.keyboard_sub();
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return true;
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}
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if (event_name === 'show_lightbox' && overlays.lightbox_open()) {
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overlays.close_overlay('lightbox');
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return true;
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}
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if (event_name === 'open_drafts' && overlays.drafts_open()) {
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overlays.close_overlay('drafts');
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return true;
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}
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if (event_name === 'open_recent_topics' && overlays.recent_topics_open()) {
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overlays.close_overlay('recent_topics');
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return true;
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}
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return false;
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}
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|
|
if (hotkey.message_view_only && gear_menu.is_open()) {
|
|
return false;
|
|
}
|
|
|
|
if (overlays.settings_open()) {
|
|
return false;
|
|
}
|
|
|
|
if (emoji_picker.reactions_popped()) {
|
|
return emoji_picker.navigate(event_name);
|
|
}
|
|
|
|
if (hotspots.is_open()) {
|
|
return false;
|
|
}
|
|
|
|
if (overlays.info_overlay_open()) {
|
|
if (event_name === 'show_shortcuts') {
|
|
overlays.close_active();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
if ((event_name === 'up_arrow' || event_name === 'down_arrow') && overlays.streams_open()) {
|
|
return subs.switch_rows(event_name);
|
|
}
|
|
|
|
if (exports.in_content_editable_widget(e)) {
|
|
// We handle the enter key in process_enter_key().
|
|
// We ignore all other keys.
|
|
return false;
|
|
}
|
|
|
|
if (event_name === "up_arrow") {
|
|
if (list_util.inside_list(e)) {
|
|
list_util.go_up(e);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if (event_name === "down_arrow") {
|
|
if (list_util.inside_list(e)) {
|
|
list_util.go_down(e);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if (menu_dropdown_hotkeys.includes(event_name)) {
|
|
if (popovers.actions_popped()) {
|
|
popovers.actions_menu_handle_keyboard(event_name);
|
|
return true;
|
|
}
|
|
|
|
if (popovers.message_info_popped()) {
|
|
popovers.user_info_popover_handle_keyboard(event_name);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
// The next two sections date back to 00445c84 and are Mac/Chrome-specific,
|
|
// and they should possibly be eliminated in favor of keeping standard
|
|
// browser behavior.
|
|
if (event_name === 'backspace') {
|
|
if ($('#compose-send-button').is(':focus')) {
|
|
// Ignore backspace; don't navigate back a page.
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if (event_name === 'narrow_to_compose_target') {
|
|
narrow.to_compose_target();
|
|
return true;
|
|
}
|
|
|
|
// Process hotkeys specially when in an input, select, textarea, or send button
|
|
if (exports.processing_text()) {
|
|
// Note that there is special handling for enter/escape too, but
|
|
// we handle this in other functions.
|
|
|
|
if (event_name === 'left_arrow' && compose_state.focus_in_empty_compose()) {
|
|
message_edit.edit_last_sent_message();
|
|
return true;
|
|
}
|
|
|
|
if ((event_name === 'up_arrow' || event_name === 'down_arrow') && compose_state.focus_in_empty_compose()) {
|
|
compose_actions.cancel();
|
|
// don't return, as we still want it to be picked up by the code below
|
|
} else if (event_name === "page_up") {
|
|
$(":focus").caret(0).animate({ scrollTop: 0 }, "fast");
|
|
return true;
|
|
} else if (event_name === "page_down") {
|
|
// so that it always goes to the end of the text box.
|
|
const height = $(":focus")[0].scrollHeight;
|
|
$(":focus").caret(Infinity).animate({ scrollTop: height }, "fast");
|
|
return true;
|
|
} else if (event_name === "search_with_k") {
|
|
// Do nothing; this allows one to use ctrl+k inside compose.
|
|
} else if (event_name === "star_message") {
|
|
// Do nothing; this allows one to use ctrl+s inside compose.
|
|
} else {
|
|
// Let the browser handle the key normally.
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (event_name === 'left_arrow') {
|
|
if (overlays.lightbox_open()) {
|
|
lightbox.prev();
|
|
return true;
|
|
} else if (overlays.streams_open()) {
|
|
subs.toggle_view(event_name);
|
|
return true;
|
|
}
|
|
|
|
message_edit.edit_last_sent_message();
|
|
return true;
|
|
}
|
|
|
|
if (event_name === 'right_arrow') {
|
|
if (overlays.lightbox_open()) {
|
|
lightbox.next();
|
|
return true;
|
|
} else if (overlays.streams_open()) {
|
|
subs.toggle_view(event_name);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
// Prevent navigation in the background when the overlays are active.
|
|
if (overlays.is_active()) {
|
|
if (event_name === 'view_selected_stream' && overlays.streams_open()) {
|
|
subs.view_stream();
|
|
return true;
|
|
}
|
|
if (event_name === 'n_key' && overlays.streams_open() && page_params.can_create_streams) {
|
|
subs.open_create_stream();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// Shortcuts that don't require a message
|
|
switch (event_name) {
|
|
case 'compose': // 'c': compose
|
|
compose_actions.start('stream', {trigger: "compose_hotkey"});
|
|
return true;
|
|
case 'compose_private_message':
|
|
compose_actions.start('private', {trigger: "compose_hotkey"});
|
|
return true;
|
|
case 'narrow_private':
|
|
return do_narrow_action((target, opts) => {
|
|
narrow.by('is', 'private', opts);
|
|
});
|
|
case 'query_streams':
|
|
stream_list.initiate_search();
|
|
return true;
|
|
case 'query_users':
|
|
activity.initiate_search();
|
|
return true;
|
|
case 'search':
|
|
case 'search_with_k':
|
|
search.initiate_search();
|
|
return true;
|
|
case 'gear_menu':
|
|
gear_menu.open();
|
|
return true;
|
|
case 'show_shortcuts': // Show keyboard shortcuts page
|
|
info_overlay.maybe_show_keyboard_shortcuts();
|
|
return true;
|
|
case 'stream_cycle_backward':
|
|
narrow.stream_cycle_backward();
|
|
return true;
|
|
case 'stream_cycle_forward':
|
|
narrow.stream_cycle_forward();
|
|
return true;
|
|
case 'n_key':
|
|
narrow.narrow_to_next_topic();
|
|
return true;
|
|
case 'p_key':
|
|
narrow.narrow_to_next_pm_string();
|
|
return true;
|
|
case 'open_drafts':
|
|
drafts.launch();
|
|
return true;
|
|
case 'reply_message': // 'r': respond to message
|
|
// Note that you can "enter" to respond to messages as well,
|
|
// but that is handled in process_enter_key().
|
|
compose_actions.respond_to_message({trigger: 'hotkey'});
|
|
return true;
|
|
case 'C_deprecated':
|
|
ui.maybe_show_deprecation_notice('C');
|
|
return true;
|
|
case 'star_deprecated':
|
|
ui.maybe_show_deprecation_notice('*');
|
|
return true;
|
|
case 'copy_with_c':
|
|
copy_and_paste.copy_handler();
|
|
return true;
|
|
case 'open_recent_topics':
|
|
hashchange.go_to_location('recent_topics');
|
|
return true;
|
|
}
|
|
|
|
if (current_msg_list.empty()) {
|
|
return false;
|
|
}
|
|
|
|
// Navigation shortcuts
|
|
switch (event_name) {
|
|
case 'down_arrow':
|
|
case 'vim_down':
|
|
navigate.down(true); // with_centering
|
|
return true;
|
|
case 'up_arrow':
|
|
case 'vim_up':
|
|
navigate.up();
|
|
return true;
|
|
case 'home':
|
|
navigate.to_home();
|
|
return true;
|
|
case 'end':
|
|
case 'G_end':
|
|
navigate.to_end();
|
|
return true;
|
|
case 'page_up':
|
|
case 'vim_page_up':
|
|
case 'shift_spacebar':
|
|
navigate.page_up();
|
|
return true;
|
|
case 'page_down':
|
|
case 'vim_page_down':
|
|
case 'spacebar':
|
|
navigate.page_down();
|
|
return true;
|
|
}
|
|
|
|
const msg = current_msg_list.selected_message();
|
|
// Shortcuts that operate on a message
|
|
switch (event_name) {
|
|
case 'message_actions':
|
|
return popovers.open_message_menu(msg);
|
|
case 'star_message':
|
|
message_flags.toggle_starred_and_update_server(msg);
|
|
return true;
|
|
case 'narrow_by_recipient':
|
|
return do_narrow_action(narrow.by_recipient);
|
|
case 'narrow_by_topic':
|
|
return do_narrow_action(narrow.by_topic);
|
|
case 'respond_to_author': // 'R': respond to author
|
|
compose_actions.respond_to_message({reply_type: "personal", trigger: 'hotkey pm'});
|
|
return true;
|
|
case 'compose_reply_with_mention': // '@': respond to message with mention to author
|
|
compose_actions.reply_with_mention({trigger: 'hotkey'});
|
|
return true;
|
|
case 'show_lightbox':
|
|
lightbox.show_from_selected_message();
|
|
return true;
|
|
case 'show_sender_info':
|
|
popovers.show_sender_info();
|
|
return true;
|
|
case 'toggle_reactions_popover': // ':': open reactions to message
|
|
reactions.open_reactions_popover();
|
|
return true;
|
|
case 'thumbs_up_emoji': { // '+': reacts with thumbs up emoji on selected message
|
|
// Use canonical name.
|
|
const thumbs_up_emoji_code = '1f44d';
|
|
const canonical_name = emoji.get_emoji_name(thumbs_up_emoji_code);
|
|
reactions.toggle_emoji_reaction(msg.id, canonical_name);
|
|
return true;
|
|
}
|
|
case 'toggle_mute':
|
|
muting_ui.toggle_mute(msg);
|
|
return true;
|
|
case 'toggle_message_collapse':
|
|
condense.toggle_collapse(msg);
|
|
return true;
|
|
case 'compose_quote_reply': // > : respond to selected message with quote
|
|
compose_actions.quote_and_reply({trigger: 'hotkey'});
|
|
return true;
|
|
case 'edit_message': {
|
|
const row = current_msg_list.get_row(msg.id);
|
|
message_edit.start(row);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
};
|
|
|
|
/* We register both a keydown and a keypress function because
|
|
we want to intercept pgup/pgdn, escape, etc, and process them
|
|
as they happen on the keyboard. However, if we processed
|
|
letters/numbers in keydown, we wouldn't know what the case of
|
|
the letters were.
|
|
|
|
We want case-sensitive hotkeys (such as in the case of r vs R)
|
|
so we bail in .keydown if the event is a letter or number and
|
|
instead just let keypress go for it. */
|
|
|
|
exports.process_keydown = function (e) {
|
|
activity.new_user_input = true;
|
|
const hotkey = exports.get_keydown_hotkey(e);
|
|
if (!hotkey) {
|
|
return false;
|
|
}
|
|
return exports.process_hotkey(e, hotkey);
|
|
};
|
|
|
|
$(document).keydown((e) => {
|
|
if (exports.process_keydown(e)) {
|
|
e.preventDefault();
|
|
}
|
|
});
|
|
|
|
exports.process_keypress = function (e) {
|
|
const hotkey = exports.get_keypress_hotkey(e);
|
|
if (!hotkey) {
|
|
return false;
|
|
}
|
|
return exports.process_hotkey(e, hotkey);
|
|
};
|
|
|
|
$(document).keypress((e) => {
|
|
if (exports.process_keypress(e)) {
|
|
e.preventDefault();
|
|
}
|
|
});
|
|
|
|
window.hotkey = exports;
|