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define([
'flight/lib/component',
'page/events'
],
function(defineComponent, events) {
'use strict';
return defineComponent(shortcuts);
function shortcuts() {
function hasInputFieldFocused() {
return $('input').is(':focus') || $('textarea').is(':focus');
}
function triggerOpenComposeBoxEvent() {
if(!hasInputFieldFocused()){
this.trigger(document, events.shortcuts.openComposeBox);
event.preventDefault();
}
}
function triggerCloseBoxEvent() {
this.trigger(document, events.shortcuts.closeMail);
event.preventDefault();
}
function focusSearchField() {
if(!hasInputFieldFocused()) {
this.trigger(document, events.shortcuts.focusSearchField);
event.preventDefault();
}
}
function addTag() {
// TODO: refator to trigger an event that other component will handle
if(!hasInputFieldFocused()) {
event.preventDefault();
$('#new-tag-button').click();
}
}
function triggerReplyEvent() {
if(!hasInputFieldFocused() && $('#reply-button').is(':visible')) {
this.trigger(document, events.shortcuts.replyMail);
}
}
function triggerReplyAllEvent() {
if(!hasInputFieldFocused() && $('#reply-all-button').is(':visible')) {
this.trigger(document, events.shortcuts.replyAllMail);
}
}
function triggerForwardEvent() {
if(!hasInputFieldFocused() && $('#forward-button').is(':visible')) {
this.trigger(document, events.shortcuts.forwardMail);
}
}
function deleteMail() {
// TODO: refator to trigger an event that other component will handle
$('#delete-button-top').click();
}
function sendMail() {
// TODO: refator to trigger an event that other component will handle
$('#send-button').click();
}
function previousMail() {
if(!hasInputFieldFocused()) {
// TODO: implement previous mail logic
console.log('previous mail');
}
}
function nextMail() {
if(!hasInputFieldFocused()) {
// TODO: implement next mail logic
console.log('next mail');
}
}
var SPECIAL_CHARACTERES = {
13: 'ENTER',
27: 'ESC',
33: 'PAGE-UP',
34: 'PAGE-DOWN',
37: 'LEFT',
38: 'UP',
39: 'RIGHT',
40: 'DOWN',
191: '/'
};
var SHORTCUT_MAP = {
'C': triggerOpenComposeBoxEvent,
'ESC': triggerCloseBoxEvent,
'/': focusSearchField,
'S': focusSearchField,
'T': addTag,
'R': triggerReplyEvent,
'A': triggerReplyAllEvent,
'F': triggerForwardEvent,
'SHIFT+3': deleteMail,
'CTRL+ENTER': sendMail,
'J': previousMail,
'UP': previousMail,
'K': nextMail,
'DOWN': nextMail
};
this.convertCodeToShortcut = function(event) {
var shortcut = '';
if(event.ctrlKey) {
shortcut += 'CTRL+';
}
if(event.altKey) {
shortcut += 'ALT+';
}
if(event.shiftKey) {
shortcut += 'SHIFT+';
}
if(SPECIAL_CHARACTERES.hasOwnProperty(event.which)) {
shortcut += SPECIAL_CHARACTERES[event.which];
} else {
shortcut += String.fromCharCode(event.which);
}
return shortcut;
};
this.riseEventFromShortcut = function(event) {
var shortcut = this.convertCodeToShortcut(event);
if(SHORTCUT_MAP.hasOwnProperty(shortcut)) {
SHORTCUT_MAP[shortcut].apply(this);
}
};
this.after('initialize', function() {
this.on(document, 'keydown', this.riseEventFromShortcut);
});
}
});
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