}).call(this);
-/*global define:false */
-/**
- * Copyright 2015 Craig Campbell
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * Mousetrap is a simple keyboard shortcut library for Javascript with
- * no external dependencies
- *
- * @version 1.5.2
- * @url craig.is/killing/mice
- */
-(function(window, document, undefined) {
-
- /**
- * mapping of special keycodes to their corresponding keys
- *
- * everything in this dictionary cannot use keypress events
- * so it has to be here to map to the correct keycodes for
- * keyup/keydown events
- *
- * @type {Object}
- */
- var _MAP = {
- 8: 'backspace',
- 9: 'tab',
- 13: 'enter',
- 16: 'shift',
- 17: 'ctrl',
- 18: 'alt',
- 20: 'capslock',
- 27: 'esc',
- 32: 'space',
- 33: 'pageup',
- 34: 'pagedown',
- 35: 'end',
- 36: 'home',
- 37: 'left',
- 38: 'up',
- 39: 'right',
- 40: 'down',
- 45: 'ins',
- 46: 'del',
- 91: 'meta',
- 93: 'meta',
- 224: 'meta'
- };
-
- /**
- * mapping for special characters so they can support
- *
- * this dictionary is only used incase you want to bind a
- * keyup or keydown event to one of these keys
- *
- * @type {Object}
- */
- var _KEYCODE_MAP = {
- 106: '*',
- 107: '+',
- 109: '-',
- 110: '.',
- 111 : '/',
- 186: ';',
- 187: '=',
- 188: ',',
- 189: '-',
- 190: '.',
- 191: '/',
- 192: '`',
- 219: '[',
- 220: '\\',
- 221: ']',
- 222: '\''
- };
-
- /**
- * this is a mapping of keys that require shift on a US keypad
- * back to the non shift equivelents
- *
- * this is so you can use keyup events with these keys
- *
- * note that this will only work reliably on US keyboards
- *
- * @type {Object}
- */
- var _SHIFT_MAP = {
- '~': '`',
- '!': '1',
- '@': '2',
- '#': '3',
- '$': '4',
- '%': '5',
- '^': '6',
- '&': '7',
- '*': '8',
- '(': '9',
- ')': '0',
- '_': '-',
- '+': '=',
- ':': ';',
- '\"': '\'',
- '<': ',',
- '>': '.',
- '?': '/',
- '|': '\\'
- };
-
- /**
- * this is a list of special strings you can use to map
- * to modifier keys when you specify your keyboard shortcuts
- *
- * @type {Object}
- */
- var _SPECIAL_ALIASES = {
- 'option': 'alt',
- 'command': 'meta',
- 'return': 'enter',
- 'escape': 'esc',
- 'plus': '+',
- 'mod': /Mac|iPod|iPhone|iPad/.test(navigator.platform) ? 'meta' : 'ctrl'
- };
-
- /**
- * variable to store the flipped version of _MAP from above
- * needed to check if we should use keypress or not when no action
- * is specified
- *
- * @type {Object|undefined}
- */
- var _REVERSE_MAP;
-
- /**
- * loop through the f keys, f1 to f19 and add them to the map
- * programatically
- */
- for (var i = 1; i < 20; ++i) {
- _MAP[111 + i] = 'f' + i;
- }
-
- /**
- * loop through to map numbers on the numeric keypad
- */
- for (i = 0; i <= 9; ++i) {
- _MAP[i + 96] = i;
- }
-
- /**
- * cross browser add event method
- *
- * @param {Element|HTMLDocument} object
- * @param {string} type
- * @param {Function} callback
- * @returns void
- */
- function _addEvent(object, type, callback) {
- if (object.addEventListener) {
- object.addEventListener(type, callback, false);
- return;
- }
-
- object.attachEvent('on' + type, callback);
- }
-
- /**
- * takes the event and returns the key character
- *
- * @param {Event} e
- * @return {string}
- */
- function _characterFromEvent(e) {
-
- // for keypress events we should return the character as is
- if (e.type == 'keypress') {
- var character = String.fromCharCode(e.which);
-
- // if the shift key is not pressed then it is safe to assume
- // that we want the character to be lowercase. this means if
- // you accidentally have caps lock on then your key bindings
- // will continue to work
- //
- // the only side effect that might not be desired is if you
- // bind something like 'A' cause you want to trigger an
- // event when capital A is pressed caps lock will no longer
- // trigger the event. shift+a will though.
- if (!e.shiftKey) {
- character = character.toLowerCase();
- }
-
- return character;
- }
-
- // for non keypress events the special maps are needed
- if (_MAP[e.which]) {
- return _MAP[e.which];
- }
-
- if (_KEYCODE_MAP[e.which]) {
- return _KEYCODE_MAP[e.which];
- }
-
- // if it is not in the special map
-
- // with keydown and keyup events the character seems to always
- // come in as an uppercase character whether you are pressing shift
- // or not. we should make sure it is always lowercase for comparisons
- return String.fromCharCode(e.which).toLowerCase();
- }
-
- /**
- * checks if two arrays are equal
- *
- * @param {Array} modifiers1
- * @param {Array} modifiers2
- * @returns {boolean}
- */
- function _modifiersMatch(modifiers1, modifiers2) {
- return modifiers1.sort().join(',') === modifiers2.sort().join(',');
- }
-
- /**
- * takes a key event and figures out what the modifiers are
- *
- * @param {Event} e
- * @returns {Array}
- */
- function _eventModifiers(e) {
- var modifiers = [];
-
- if (e.shiftKey) {
- modifiers.push('shift');
- }
-
- if (e.altKey) {
- modifiers.push('alt');
- }
-
- if (e.ctrlKey) {
- modifiers.push('ctrl');
- }
-
- if (e.metaKey) {
- modifiers.push('meta');
- }
-
- return modifiers;
- }
-
- /**
- * prevents default for this event
- *
- * @param {Event} e
- * @returns void
- */
- function _preventDefault(e) {
- if (e.preventDefault) {
- e.preventDefault();
- return;
- }
-
- e.returnValue = false;
- }
-
- /**
- * stops propogation for this event
- *
- * @param {Event} e
- * @returns void
- */
- function _stopPropagation(e) {
- if (e.stopPropagation) {
- e.stopPropagation();
- return;
- }
-
- e.cancelBubble = true;
- }
-
- /**
- * determines if the keycode specified is a modifier key or not
- *
- * @param {string} key
- * @returns {boolean}
- */
- function _isModifier(key) {
- return key == 'shift' || key == 'ctrl' || key == 'alt' || key == 'meta';
- }
-
- /**
- * reverses the map lookup so that we can look for specific keys
- * to see what can and can't use keypress
- *
- * @return {Object}
- */
- function _getReverseMap() {
- if (!_REVERSE_MAP) {
- _REVERSE_MAP = {};
- for (var key in _MAP) {
-
- // pull out the numeric keypad from here cause keypress should
- // be able to detect the keys from the character
- if (key > 95 && key < 112) {
- continue;
- }
-
- if (_MAP.hasOwnProperty(key)) {
- _REVERSE_MAP[_MAP[key]] = key;
- }
- }
- }
- return _REVERSE_MAP;
- }
-
- /**
- * picks the best action based on the key combination
- *
- * @param {string} key - character for key
- * @param {Array} modifiers
- * @param {string=} action passed in
- */
- function _pickBestAction(key, modifiers, action) {
-
- // if no action was picked in we should try to pick the one
- // that we think would work best for this key
- if (!action) {
- action = _getReverseMap()[key] ? 'keydown' : 'keypress';
- }
-
- // modifier keys don't work as expected with keypress,
- // switch to keydown
- if (action == 'keypress' && modifiers.length) {
- action = 'keydown';
- }
-
- return action;
- }
-
- /**
- * Converts from a string key combination to an array
- *
- * @param {string} combination like "command+shift+l"
- * @return {Array}
- */
- function _keysFromString(combination) {
- if (combination === '+') {
- return ['+'];
- }
-
- combination = combination.replace(/\+{2}/g, '+plus');
- return combination.split('+');
- }
-
- /**
- * Gets info for a specific key combination
- *
- * @param {string} combination key combination ("command+s" or "a" or "*")
- * @param {string=} action
- * @returns {Object}
- */
- function _getKeyInfo(combination, action) {
- var keys;
- var key;
- var i;
- var modifiers = [];
-
- // take the keys from this pattern and figure out what the actual
- // pattern is all about
- keys = _keysFromString(combination);
-
- for (i = 0; i < keys.length; ++i) {
- key = keys[i];
-
- // normalize key names
- if (_SPECIAL_ALIASES[key]) {
- key = _SPECIAL_ALIASES[key];
- }
-
- // if this is not a keypress event then we should
- // be smart about using shift keys
- // this will only work for US keyboards however
- if (action && action != 'keypress' && _SHIFT_MAP[key]) {
- key = _SHIFT_MAP[key];
- modifiers.push('shift');
- }
-
- // if this key is a modifier then add it to the list of modifiers
- if (_isModifier(key)) {
- modifiers.push(key);
- }
- }
-
- // depending on what the key combination is
- // we will try to pick the best event for it
- action = _pickBestAction(key, modifiers, action);
-
- return {
- key: key,
- modifiers: modifiers,
- action: action
- };
- }
-
- function _belongsTo(element, ancestor) {
- if (element === document) {
- return false;
- }
-
- if (element === ancestor) {
- return true;
- }
-
- return _belongsTo(element.parentNode, ancestor);
- }
-
- function Mousetrap(targetElement) {
- var self = this;
-
- targetElement = targetElement || document;
-
- if (!(self instanceof Mousetrap)) {
- return new Mousetrap(targetElement);
- }
-
- /**
- * element to attach key events to
- *
- * @type {Element}
- */
- self.target = targetElement;
-
- /**
- * a list of all the callbacks setup via Mousetrap.bind()
- *
- * @type {Object}
- */
- self._callbacks = {};
-
- /**
- * direct map of string combinations to callbacks used for trigger()
- *
- * @type {Object}
- */
- self._directMap = {};
-
- /**
- * keeps track of what level each sequence is at since multiple
- * sequences can start out with the same sequence
- *
- * @type {Object}
- */
- var _sequenceLevels = {};
-
- /**
- * variable to store the setTimeout call
- *
- * @type {null|number}
- */
- var _resetTimer;
-
- /**
- * temporary state where we will ignore the next keyup
- *
- * @type {boolean|string}
- */
- var _ignoreNextKeyup = false;
-
- /**
- * temporary state where we will ignore the next keypress
- *
- * @type {boolean}
- */
- var _ignoreNextKeypress = false;
-
- /**
- * are we currently inside of a sequence?
- * type of action ("keyup" or "keydown" or "keypress") or false
- *
- * @type {boolean|string}
- */
- var _nextExpectedAction = false;
-
- /**
- * resets all sequence counters except for the ones passed in
- *
- * @param {Object} doNotReset
- * @returns void
- */
- function _resetSequences(doNotReset) {
- doNotReset = doNotReset || {};
-
- var activeSequences = false,
- key;
-
- for (key in _sequenceLevels) {
- if (doNotReset[key]) {
- activeSequences = true;
- continue;
- }
- _sequenceLevels[key] = 0;
- }
-
- if (!activeSequences) {
- _nextExpectedAction = false;
- }
- }
-
- /**
- * finds all callbacks that match based on the keycode, modifiers,
- * and action
- *
- * @param {string} character
- * @param {Array} modifiers
- * @param {Event|Object} e
- * @param {string=} sequenceName - name of the sequence we are looking for
- * @param {string=} combination
- * @param {number=} level
- * @returns {Array}
- */
- function _getMatches(character, modifiers, e, sequenceName, combination, level) {
- var i;
- var callback;
- var matches = [];
- var action = e.type;
-
- // if there are no events related to this keycode
- if (!self._callbacks[character]) {
- return [];
- }
-
- // if a modifier key is coming up on its own we should allow it
- if (action == 'keyup' && _isModifier(character)) {
- modifiers = [character];
- }
-
- // loop through all callbacks for the key that was pressed
- // and see if any of them match
- for (i = 0; i < self._callbacks[character].length; ++i) {
- callback = self._callbacks[character][i];
-
- // if a sequence name is not specified, but this is a sequence at
- // the wrong level then move onto the next match
- if (!sequenceName && callback.seq && _sequenceLevels[callback.seq] != callback.level) {
- continue;
- }
-
- // if the action we are looking for doesn't match the action we got
- // then we should keep going
- if (action != callback.action) {
- continue;
- }
-
- // if this is a keypress event and the meta key and control key
- // are not pressed that means that we need to only look at the
- // character, otherwise check the modifiers as well
- //
- // chrome will not fire a keypress if meta or control is down
- // safari will fire a keypress if meta or meta+shift is down
- // firefox will fire a keypress if meta or control is down
- if ((action == 'keypress' && !e.metaKey && !e.ctrlKey) || _modifiersMatch(modifiers, callback.modifiers)) {
-
- // when you bind a combination or sequence a second time it
- // should overwrite the first one. if a sequenceName or
- // combination is specified in this call it does just that
- //
- // @todo make deleting its own method?
- var deleteCombo = !sequenceName && callback.combo == combination;
- var deleteSequence = sequenceName && callback.seq == sequenceName && callback.level == level;
- if (deleteCombo || deleteSequence) {
- self._callbacks[character].splice(i, 1);
- }
-
- matches.push(callback);
- }
- }
-
- return matches;
- }
-
- /**
- * actually calls the callback function
- *
- * if your callback function returns false this will use the jquery
- * convention - prevent default and stop propogation on the event
- *
- * @param {Function} callback
- * @param {Event} e
- * @returns void
- */
- function _fireCallback(callback, e, combo, sequence) {
-
- // if this event should not happen stop here
- if (self.stopCallback(e, e.target || e.srcElement, combo, sequence)) {
- return;
- }
-
- if (callback(e, combo) === false) {
- _preventDefault(e);
- _stopPropagation(e);
- }
- }
-
- /**
- * handles a character key event
- *
- * @param {string} character
- * @param {Array} modifiers
- * @param {Event} e
- * @returns void
- */
- self._handleKey = function(character, modifiers, e) {
- var callbacks = _getMatches(character, modifiers, e);
- var i;
- var doNotReset = {};
- var maxLevel = 0;
- var processedSequenceCallback = false;
-
- // Calculate the maxLevel for sequences so we can only execute the longest callback sequence
- for (i = 0; i < callbacks.length; ++i) {
- if (callbacks[i].seq) {
- maxLevel = Math.max(maxLevel, callbacks[i].level);
- }
- }
-
- // loop through matching callbacks for this key event
- for (i = 0; i < callbacks.length; ++i) {
-
- // fire for all sequence callbacks
- // this is because if for example you have multiple sequences
- // bound such as "g i" and "g t" they both need to fire the
- // callback for matching g cause otherwise you can only ever
- // match the first one
- if (callbacks[i].seq) {
-
- // only fire callbacks for the maxLevel to prevent
- // subsequences from also firing
- //
- // for example 'a option b' should not cause 'option b' to fire
- // even though 'option b' is part of the other sequence
- //
- // any sequences that do not match here will be discarded
- // below by the _resetSequences call
- if (callbacks[i].level != maxLevel) {
- continue;
- }
-
- processedSequenceCallback = true;
-
- // keep a list of which sequences were matches for later
- doNotReset[callbacks[i].seq] = 1;
- _fireCallback(callbacks[i].callback, e, callbacks[i].combo, callbacks[i].seq);
- continue;
- }
-
- // if there were no sequence matches but we are still here
- // that means this is a regular match so we should fire that
- if (!processedSequenceCallback) {
- _fireCallback(callbacks[i].callback, e, callbacks[i].combo);
- }
- }
-
- // if the key you pressed matches the type of sequence without
- // being a modifier (ie "keyup" or "keypress") then we should
- // reset all sequences that were not matched by this event
- //
- // this is so, for example, if you have the sequence "h a t" and you
- // type "h e a r t" it does not match. in this case the "e" will
- // cause the sequence to reset
- //
- // modifier keys are ignored because you can have a sequence
- // that contains modifiers such as "enter ctrl+space" and in most
- // cases the modifier key will be pressed before the next key
- //
- // also if you have a sequence such as "ctrl+b a" then pressing the
- // "b" key will trigger a "keypress" and a "keydown"
- //
- // the "keydown" is expected when there is a modifier, but the
- // "keypress" ends up matching the _nextExpectedAction since it occurs
- // after and that causes the sequence to reset
- //
- // we ignore keypresses in a sequence that directly follow a keydown
- // for the same character
- var ignoreThisKeypress = e.type == 'keypress' && _ignoreNextKeypress;
- if (e.type == _nextExpectedAction && !_isModifier(character) && !ignoreThisKeypress) {
- _resetSequences(doNotReset);
- }
-
- _ignoreNextKeypress = processedSequenceCallback && e.type == 'keydown';
- };
-
- /**
- * handles a keydown event
- *
- * @param {Event} e
- * @returns void
- */
- function _handleKeyEvent(e) {
-
- // normalize e.which for key events
- // @see http://stackoverflow.com/questions/4285627/javascript-keycode-vs-charcode-utter-confusion
- if (typeof e.which !== 'number') {
- e.which = e.keyCode;
- }
-
- var character = _characterFromEvent(e);
-
- // no character found then stop
- if (!character) {
- return;
- }
-
- // need to use === for the character check because the character can be 0
- if (e.type == 'keyup' && _ignoreNextKeyup === character) {
- _ignoreNextKeyup = false;
- return;
- }
-
- self.handleKey(character, _eventModifiers(e), e);
- }
-
- /**
- * called to set a 1 second timeout on the specified sequence
- *
- * this is so after each key press in the sequence you have 1 second
- * to press the next key before you have to start over
- *
- * @returns void
- */
- function _resetSequenceTimer() {
- clearTimeout(_resetTimer);
- _resetTimer = setTimeout(_resetSequences, 1000);
- }
-
- /**
- * binds a key sequence to an event
- *
- * @param {string} combo - combo specified in bind call
- * @param {Array} keys
- * @param {Function} callback
- * @param {string=} action
- * @returns void
- */
- function _bindSequence(combo, keys, callback, action) {
-
- // start off by adding a sequence level record for this combination
- // and setting the level to 0
- _sequenceLevels[combo] = 0;
-
- /**
- * callback to increase the sequence level for this sequence and reset
- * all other sequences that were active
- *
- * @param {string} nextAction
- * @returns {Function}
- */
- function _increaseSequence(nextAction) {
- return function() {
- _nextExpectedAction = nextAction;
- ++_sequenceLevels[combo];
- _resetSequenceTimer();
- };
- }
-
- /**
- * wraps the specified callback inside of another function in order
- * to reset all sequence counters as soon as this sequence is done
- *
- * @param {Event} e
- * @returns void
- */
- function _callbackAndReset(e) {
- _fireCallback(callback, e, combo);
-
- // we should ignore the next key up if the action is key down
- // or keypress. this is so if you finish a sequence and
- // release the key the final key will not trigger a keyup
- if (action !== 'keyup') {
- _ignoreNextKeyup = _characterFromEvent(e);
- }
-
- // weird race condition if a sequence ends with the key
- // another sequence begins with
- setTimeout(_resetSequences, 10);
- }
-
- // loop through keys one at a time and bind the appropriate callback
- // function. for any key leading up to the final one it should
- // increase the sequence. after the final, it should reset all sequences
- //
- // if an action is specified in the original bind call then that will
- // be used throughout. otherwise we will pass the action that the
- // next key in the sequence should match. this allows a sequence
- // to mix and match keypress and keydown events depending on which
- // ones are better suited to the key provided
- for (var i = 0; i < keys.length; ++i) {
- var isFinal = i + 1 === keys.length;
- var wrappedCallback = isFinal ? _callbackAndReset : _increaseSequence(action || _getKeyInfo(keys[i + 1]).action);
- _bindSingle(keys[i], wrappedCallback, action, combo, i);
- }
- }
-
- /**
- * binds a single keyboard combination
- *
- * @param {string} combination
- * @param {Function} callback
- * @param {string=} action
- * @param {string=} sequenceName - name of sequence if part of sequence
- * @param {number=} level - what part of the sequence the command is
- * @returns void
- */
- function _bindSingle(combination, callback, action, sequenceName, level) {
-
- // store a direct mapped reference for use with Mousetrap.trigger
- self._directMap[combination + ':' + action] = callback;
-
- // make sure multiple spaces in a row become a single space
- combination = combination.replace(/\s+/g, ' ');
-
- var sequence = combination.split(' ');
- var info;
-
- // if this pattern is a sequence of keys then run through this method
- // to reprocess each pattern one key at a time
- if (sequence.length > 1) {
- _bindSequence(combination, sequence, callback, action);
- return;
- }
-
- info = _getKeyInfo(combination, action);
-
- // make sure to initialize array if this is the first time
- // a callback is added for this key
- self._callbacks[info.key] = self._callbacks[info.key] || [];
-
- // remove an existing match if there is one
- _getMatches(info.key, info.modifiers, {type: info.action}, sequenceName, combination, level);
-
- // add this call back to the array
- // if it is a sequence put it at the beginning
- // if not put it at the end
- //
- // this is important because the way these are processed expects
- // the sequence ones to come first
- self._callbacks[info.key][sequenceName ? 'unshift' : 'push']({
- callback: callback,
- modifiers: info.modifiers,
- action: info.action,
- seq: sequenceName,
- level: level,
- combo: combination
- });
- }
-
- /**
- * binds multiple combinations to the same callback
- *
- * @param {Array} combinations
- * @param {Function} callback
- * @param {string|undefined} action
- * @returns void
- */
- self._bindMultiple = function(combinations, callback, action) {
- for (var i = 0; i < combinations.length; ++i) {
- _bindSingle(combinations[i], callback, action);
- }
- };
-
- // start!
- _addEvent(targetElement, 'keypress', _handleKeyEvent);
- _addEvent(targetElement, 'keydown', _handleKeyEvent);
- _addEvent(targetElement, 'keyup', _handleKeyEvent);
- }
-
- /**
- * binds an event to mousetrap
- *
- * can be a single key, a combination of keys separated with +,
- * an array of keys, or a sequence of keys separated by spaces
- *
- * be sure to list the modifier keys first to make sure that the
- * correct key ends up getting bound (the last key in the pattern)
- *
- * @param {string|Array} keys
- * @param {Function} callback
- * @param {string=} action - 'keypress', 'keydown', or 'keyup'
- * @returns void
- */
- Mousetrap.prototype.bind = function(keys, callback, action) {
- var self = this;
- keys = keys instanceof Array ? keys : [keys];
- self._bindMultiple.call(self, keys, callback, action);
- return self;
- };
-
- /**
- * unbinds an event to mousetrap
- *
- * the unbinding sets the callback function of the specified key combo
- * to an empty function and deletes the corresponding key in the
- * _directMap dict.
- *
- * TODO: actually remove this from the _callbacks dictionary instead
- * of binding an empty function
- *
- * the keycombo+action has to be exactly the same as
- * it was defined in the bind method
- *
- * @param {string|Array} keys
- * @param {string} action
- * @returns void
- */
- Mousetrap.prototype.unbind = function(keys, action) {
- var self = this;
- return self.bind.call(self, keys, function() {}, action);
- };
-
- /**
- * triggers an event that has already been bound
- *
- * @param {string} keys
- * @param {string=} action
- * @returns void
- */
- Mousetrap.prototype.trigger = function(keys, action) {
- var self = this;
- if (self._directMap[keys + ':' + action]) {
- self._directMap[keys + ':' + action]({}, keys);
- }
- return self;
- };
-
- /**
- * resets the library back to its initial state. this is useful
- * if you want to clear out the current keyboard shortcuts and bind
- * new ones - for example if you switch to another page
- *
- * @returns void
- */
- Mousetrap.prototype.reset = function() {
- var self = this;
- self._callbacks = {};
- self._directMap = {};
- return self;
- };
-
- /**
- * should we stop this event before firing off callbacks
- *
- * @param {Event} e
- * @param {Element} element
- * @return {boolean}
- */
- Mousetrap.prototype.stopCallback = function(e, element) {
- var self = this;
-
- // if the element has the class "mousetrap" then no need to stop
- if ((' ' + element.className + ' ').indexOf(' mousetrap ') > -1) {
- return false;
- }
-
- if (_belongsTo(element, self.target)) {
- return false;
- }
-
- // stop for input, select, and textarea
- return element.tagName == 'INPUT' || element.tagName == 'SELECT' || element.tagName == 'TEXTAREA' || element.isContentEditable;
- };
-
- /**
- * exposes _handleKey publicly so it can be overwritten by extensions
- */
- Mousetrap.prototype.handleKey = function() {
- var self = this;
- return self._handleKey.apply(self, arguments);
- };
-
- /**
- * Init the global mousetrap functions
- *
- * This method is needed to allow the global mousetrap functions to work
- * now that mousetrap is a constructor function.
- */
- Mousetrap.init = function() {
- var documentMousetrap = Mousetrap(document);
- for (var method in documentMousetrap) {
- if (method.charAt(0) !== '_') {
- Mousetrap[method] = (function(method) {
- return function() {
- return documentMousetrap[method].apply(documentMousetrap, arguments);
- };
- } (method));
- }
- }
- };
-
- Mousetrap.init();
-
- // expose mousetrap to the global object
- window.Mousetrap = Mousetrap;
-
- // expose as a common js module
- if (typeof module !== 'undefined' && module.exports) {
- module.exports = Mousetrap;
- }
-
- // expose mousetrap as an AMD module
- if (typeof define === 'function' && define.amd) {
- define(function() {
- return Mousetrap;
- });
- }
-}) (window, document);
+/* mousetrap v1.5.2 craig.is/killing/mice */
+(function(C,r,g){function t(a,b,h){a.addEventListener?a.addEventListener(b,h,!1):a.attachEvent("on"+b,h)}function x(a){if("keypress"==a.type){var b=String.fromCharCode(a.which);a.shiftKey||(b=b.toLowerCase());return b}return l[a.which]?l[a.which]:p[a.which]?p[a.which]:String.fromCharCode(a.which).toLowerCase()}function D(a){var b=[];a.shiftKey&&b.push("shift");a.altKey&&b.push("alt");a.ctrlKey&&b.push("ctrl");a.metaKey&&b.push("meta");return b}function u(a){return"shift"==a||"ctrl"==a||"alt"==a||
+"meta"==a}function y(a,b){var h,c,e,g=[];h=a;"+"===h?h=["+"]:(h=h.replace(/\+{2}/g,"+plus"),h=h.split("+"));for(e=0;e<h.length;++e)c=h[e],z[c]&&(c=z[c]),b&&"keypress"!=b&&A[c]&&(c=A[c],g.push("shift")),u(c)&&g.push(c);h=c;e=b;if(!e){if(!k){k={};for(var m in l)95<m&&112>m||l.hasOwnProperty(m)&&(k[l[m]]=m)}e=k[h]?"keydown":"keypress"}"keypress"==e&&g.length&&(e="keydown");return{key:c,modifiers:g,action:e}}function B(a,b){return a===r?!1:a===b?!0:B(a.parentNode,b)}function c(a){function b(a){a=a||{};
+var b=!1,n;for(n in q)a[n]?b=!0:q[n]=0;b||(v=!1)}function h(a,b,n,f,c,h){var g,e,l=[],m=n.type;if(!d._callbacks[a])return[];"keyup"==m&&u(a)&&(b=[a]);for(g=0;g<d._callbacks[a].length;++g)if(e=d._callbacks[a][g],(f||!e.seq||q[e.seq]==e.level)&&m==e.action){var k;(k="keypress"==m&&!n.metaKey&&!n.ctrlKey)||(k=e.modifiers,k=b.sort().join(",")===k.sort().join(","));k&&(k=f&&e.seq==f&&e.level==h,(!f&&e.combo==c||k)&&d._callbacks[a].splice(g,1),l.push(e))}return l}function g(a,b,n,f){d.stopCallback(b,b.target||
+b.srcElement,n,f)||!1!==a(b,n)||(b.preventDefault?b.preventDefault():b.returnValue=!1,b.stopPropagation?b.stopPropagation():b.cancelBubble=!0)}function e(a){"number"!==typeof a.which&&(a.which=a.keyCode);var b=x(a);b&&("keyup"==a.type&&w===b?w=!1:d.handleKey(b,D(a),a))}function l(a,c,n,f){function e(c){return function(){v=c;++q[a];clearTimeout(k);k=setTimeout(b,1E3)}}function h(c){g(n,c,a);"keyup"!==f&&(w=x(c));setTimeout(b,10)}for(var d=q[a]=0;d<c.length;++d){var p=d+1===c.length?h:e(f||y(c[d+1]).action);
+m(c[d],p,f,a,d)}}function m(a,b,c,f,e){d._directMap[a+":"+c]=b;a=a.replace(/\s+/g," ");var g=a.split(" ");1<g.length?l(a,g,b,c):(c=y(a,c),d._callbacks[c.key]=d._callbacks[c.key]||[],h(c.key,c.modifiers,{type:c.action},f,a,e),d._callbacks[c.key][f?"unshift":"push"]({callback:b,modifiers:c.modifiers,action:c.action,seq:f,level:e,combo:a}))}var d=this;a=a||r;if(!(d instanceof c))return new c(a);d.target=a;d._callbacks={};d._directMap={};var q={},k,w=!1,p=!1,v=!1;d._handleKey=function(a,c,e){var f=h(a,
+c,e),d;c={};var k=0,l=!1;for(d=0;d<f.length;++d)f[d].seq&&(k=Math.max(k,f[d].level));for(d=0;d<f.length;++d)f[d].seq?f[d].level==k&&(l=!0,c[f[d].seq]=1,g(f[d].callback,e,f[d].combo,f[d].seq)):l||g(f[d].callback,e,f[d].combo);f="keypress"==e.type&&p;e.type!=v||u(a)||f||b(c);p=l&&"keydown"==e.type};d._bindMultiple=function(a,b,c){for(var d=0;d<a.length;++d)m(a[d],b,c)};t(a,"keypress",e);t(a,"keydown",e);t(a,"keyup",e)}var l={8:"backspace",9:"tab",13:"enter",16:"shift",17:"ctrl",18:"alt",20:"capslock",
+27:"esc",32:"space",33:"pageup",34:"pagedown",35:"end",36:"home",37:"left",38:"up",39:"right",40:"down",45:"ins",46:"del",91:"meta",93:"meta",224:"meta"},p={106:"*",107:"+",109:"-",110:".",111:"/",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'"},A={"~":"`","!":"1","@":"2","#":"3",$:"4","%":"5","^":"6","&":"7","*":"8","(":"9",")":"0",_:"-","+":"=",":":";",'"':"'","<":",",">":".","?":"/","|":"\\"},z={option:"alt",command:"meta","return":"enter",escape:"esc",
+plus:"+",mod:/Mac|iPod|iPhone|iPad/.test(navigator.platform)?"meta":"ctrl"},k;for(g=1;20>g;++g)l[111+g]="f"+g;for(g=0;9>=g;++g)l[g+96]=g;c.prototype.bind=function(a,b,c){a=a instanceof Array?a:[a];this._bindMultiple.call(this,a,b,c);return this};c.prototype.unbind=function(a,b){return this.bind.call(this,a,function(){},b)};c.prototype.trigger=function(a,b){if(this._directMap[a+":"+b])this._directMap[a+":"+b]({},a);return this};c.prototype.reset=function(){this._callbacks={};this._directMap={};return this};
+c.prototype.stopCallback=function(a,b){return-1<(" "+b.className+" ").indexOf(" mousetrap ")||B(b,this.target)?!1:"INPUT"==b.tagName||"SELECT"==b.tagName||"TEXTAREA"==b.tagName||b.isContentEditable};c.prototype.handleKey=function(){return this._handleKey.apply(this,arguments)};c.init=function(){var a=c(r),b;for(b in a)"_"!==b.charAt(0)&&(c[b]=function(b){return function(){return a[b].apply(a,arguments)}}(b))};c.init();C.Mousetrap=c;"undefined"!==typeof module&&module.exports&&(module.exports=c);"function"===
+typeof define&&define.amd&&define(function(){return c})})(window,document);
+
+(function(a){var b=a.prototype.stopCallback;a.prototype.stopCallback=function(a,c,d){return this.paused?!0:b.call(this,a,c,d)};a.prototype.pause=function(){this.paused=!0};a.prototype.unpause=function(){this.paused=!1};a.init()})(Mousetrap);
+
+(function(d){function n(b,a,h){if(this.recording)if("keydown"==h.type){1===b.length&&g&&k();for(i=0;i<a.length;++i)l(a[i]);l(b)}else"keyup"==h.type&&0<c.length&&k();else p.apply(this,arguments)}function l(b){var a;for(a=0;a<c.length;++a)if(c[a]===b)return;c.push(b);1===b.length&&(g=!0)}function k(){e.push(c);c=[];g=!1;clearTimeout(m);m=setTimeout(q,1E3)}function r(b){var a;for(a=0;a<b.length;++a)b[a].sort(function(a,b){return 1<a.length&&1===b.length?-1:1===a.length&&1<b.length?1:a>b?1:-1}),b[a]=
+b[a].join("+")}function q(){f&&(r(e),f(e));e=[];f=null;c=[]}var e=[],f=null,c=[],g=!1,m=null,p=d.prototype.handleKey;d.prototype.record=function(b){var a=this;a.recording=!0;f=function(){a.recording=!1;b.apply(a,arguments)}};d.prototype.handleKey=function(){n.apply(this,arguments)};d.init()})(Mousetrap);
/*!
* mustache.js - Logic-less {{mustache}} templates with JavaScript
projects / flowy.git / commitdiff