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@@ -1,291 +0,0 @@
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-define([
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- 'angular',
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- 'lodash',
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- '../core_module',
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-],
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-function (angular, _, coreModule) {
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- 'use strict';
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-
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- // This service was based on OpenJS library available in BSD License
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- // http://www.openjs.com/scripts/events/keyboard_shortcuts/index.php
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- coreModule.default.factory('keyboardManager', ['$window', '$timeout', function ($window, $timeout) {
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- var keyboardManagerService = {};
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-
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- var defaultOpt = {
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- 'type': 'keydown',
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- 'propagate': false,
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- 'inputDisabled': false,
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- 'target': $window.document,
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- 'keyCode': false
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- };
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- // Store all keyboard combination shortcuts
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- keyboardManagerService.keyboardEvent = {};
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- // Add a new keyboard combination shortcut
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- keyboardManagerService.bind = function (label, callback, opt) {
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- var fct, elt, code, k;
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- // Initialize opt object
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- opt = angular.extend({}, defaultOpt, opt);
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- label = label.toLowerCase();
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- elt = opt.target;
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-
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- if (typeof opt.target === 'string') {
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- elt = document.getElementById(opt.target);
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- }
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-
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- fct = function (e) {
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- e = e || $window.event;
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-
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- // Disable event handler when focus input and textarea
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- if (opt['inputDisabled']) {
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- var elt;
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- if (e.target) {
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- elt = e.target;
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- }
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- else if (e.srcElement) {
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- elt = e.srcElement;
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- }
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-
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- if (elt.nodeType === 3) {
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- elt = elt.parentNode;
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- }
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-
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- if (elt.tagName === 'INPUT' || elt.tagName === 'TEXTAREA') {
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- return;
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- }
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- }
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-
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- // Find out which key is pressed
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- if (e.keyCode) {
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- code = e.keyCode;
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- }
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- else if (e.which) {
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- code = e.which;
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- }
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-
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- var character = String.fromCharCode(code).toLowerCase();
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-
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- if (code === 188) {
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- character = ","; // If the user presses , when the type is onkeydown
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- }
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- if (code === 190) {
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- character = "."; // If the user presses , when the type is onkeydown
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- }
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-
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- var keys = label.split("+");
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- // Key Pressed - counts the number of valid keypresses - if it is same as the number of keys, the shortcut function is invoked
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- var kp = 0;
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- // Work around for stupid Shift key bug created by using lowercase - as a result the shift+num combination was broken
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- var shift_nums = {
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- "`": "~",
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- "1": "!",
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- "2": "@",
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- "3": "#",
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- "4": "$",
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- "5": "%",
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- "6": "^",
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- "7": "&",
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- "8": "*",
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- "9": "(",
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- "0": ")",
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- "-": "_",
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- "=": "+",
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- ";": ":",
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- "'": "\"",
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- ",": "<",
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- ".": ">",
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- "/": "?",
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- "»": "?",
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- "«": "?",
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- "¿": "?",
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- "\\": "|"
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- };
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- // Special Keys - and their codes
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- var special_keys = {
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- 'esc': 27,
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- 'escape': 27,
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- 'tab': 9,
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- 'space': 32,
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- 'return': 13,
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- 'enter': 13,
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- 'backspace': 8,
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-
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- 'scrolllock': 145,
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- 'scroll_lock': 145,
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- 'scroll': 145,
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- 'capslock': 20,
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- 'caps_lock': 20,
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- 'caps': 20,
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- 'numlock': 144,
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- 'num_lock': 144,
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- 'num': 144,
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-
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- 'pause': 19,
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- 'break': 19,
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-
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- 'insert': 45,
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- 'home': 36,
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- 'delete': 46,
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- 'end': 35,
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-
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- 'pageup': 33,
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- 'page_up': 33,
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- 'pu': 33,
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-
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- 'pagedown': 34,
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- 'page_down': 34,
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- 'pd': 34,
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-
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- 'left': 37,
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- 'up': 38,
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- 'right': 39,
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- 'down': 40,
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-
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- 'f1': 112,
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- 'f2': 113,
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- 'f3': 114,
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- 'f4': 115,
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- 'f5': 116,
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- 'f6': 117,
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- 'f7': 118,
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- 'f8': 119,
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- 'f9': 120,
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- 'f10': 121,
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- 'f11': 122,
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- 'f12': 123
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- };
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- // Some modifiers key
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- var modifiers = {
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- shift: {
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- wanted: false,
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- pressed: e.shiftKey ? true : false
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- },
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- ctrl : {
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- wanted: false,
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- pressed: e.ctrlKey ? true : false
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- },
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- alt : {
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- wanted: false,
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- pressed: e.altKey ? true : false
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- },
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- meta : { //Meta is Mac specific
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- wanted: false,
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- pressed: e.metaKey ? true : false
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- }
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- };
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- // Foreach keys in label (split on +)
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- for (var i = 0, l = keys.length; k = keys[i], i < l; i++) {
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- switch (k) {
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- case 'ctrl':
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- case 'control':
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- kp++;
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- modifiers.ctrl.wanted = true;
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- break;
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- case 'shift':
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- case 'alt':
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- case 'meta':
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- kp++;
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- modifiers[k].wanted = true;
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- break;
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- }
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-
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- if (k.length > 1) { // If it is a special key
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- if (special_keys[k] === code) {
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- kp++;
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- }
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- } else if (opt['keyCode']) { // If a specific key is set into the config
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- if (opt['keyCode'] === code) {
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- kp++;
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- }
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- } else { // The special keys did not match
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- if (character === k) {
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- kp++;
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- }
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- else {
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- if (shift_nums[character] && e.shiftKey) { // Stupid Shift key bug created by using lowercase
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- character = shift_nums[character];
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- if (character === k) {
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- kp++;
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- }
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- }
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- }
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- }
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- }
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-
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- if (kp === keys.length &&
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- modifiers.ctrl.pressed === modifiers.ctrl.wanted &&
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- modifiers.shift.pressed === modifiers.shift.wanted &&
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- modifiers.alt.pressed === modifiers.alt.wanted &&
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- modifiers.meta.pressed === modifiers.meta.wanted) {
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- $timeout(function() {
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- callback(e);
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- }, 1);
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-
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- if (!opt['propagate']) { // Stop the event
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- // e.cancelBubble is supported by IE - this will kill the bubbling process.
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- e.cancelBubble = true;
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- e.returnValue = false;
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-
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- // e.stopPropagation works in Firefox.
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- if (e.stopPropagation) {
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- e.stopPropagation();
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- e.preventDefault();
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- }
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- return false;
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- }
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- }
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-
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- };
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- // Store shortcut
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- keyboardManagerService.keyboardEvent[label] = {
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- 'callback': fct,
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- 'target': elt,
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- 'event': opt['type']
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- };
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- //Attach the function with the event
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- if (elt.addEventListener) {
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- elt.addEventListener(opt['type'], fct, false);
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- }
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- else if (elt.attachEvent) {
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- elt.attachEvent('on' + opt['type'], fct);
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- }
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- else {
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- elt['on' + opt['type']] = fct;
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- }
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- };
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-
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- keyboardManagerService.unbindAll = function() {
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- _.each(keyboardManagerService.keyboardEvent, function(value, key) {
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- keyboardManagerService.unbind(key);
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- });
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- };
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-
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- // Remove the shortcut - just specify the shortcut and I will remove the binding
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- keyboardManagerService.unbind = function (label) {
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- label = label.toLowerCase();
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-
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- var binding = keyboardManagerService.keyboardEvent[label];
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- delete(keyboardManagerService.keyboardEvent[label]);
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-
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- if (!binding) {
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- return;
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- }
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-
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- var type = binding['event'],
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- elt = binding['target'],
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- callback = binding['callback'];
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-
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- if (elt.detachEvent) {
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- elt.detachEvent('on' + type, callback);
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- }
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- else if (elt.removeEventListener) {
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- elt.removeEventListener(type, callback, false);
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- }
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- else {
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- elt['on' + type] = false;
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- }
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- };
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- //
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- return keyboardManagerService;
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- }]);
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-
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-});
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