added pages and keyboard navigation
This commit is contained in:
Bachir Soussi Chiadmi
+131
@@ -0,0 +1,131 @@
|
||||
|
||||
function KeyCombo(keyComboStr) {
|
||||
this.sourceStr = keyComboStr;
|
||||
this.subCombos = KeyCombo.parseComboStr(keyComboStr);
|
||||
this.keyNames = this.subCombos.reduce(function(memo, nextSubCombo) {
|
||||
return memo.concat(nextSubCombo);
|
||||
});
|
||||
}
|
||||
|
||||
// TODO: Add support for key combo sequences
|
||||
KeyCombo.sequenceDeliminator = '>>';
|
||||
KeyCombo.comboDeliminator = '>';
|
||||
KeyCombo.keyDeliminator = '+';
|
||||
|
||||
KeyCombo.parseComboStr = function(keyComboStr) {
|
||||
var subComboStrs = KeyCombo._splitStr(keyComboStr, KeyCombo.comboDeliminator);
|
||||
var combo = [];
|
||||
|
||||
for (var i = 0 ; i < subComboStrs.length; i += 1) {
|
||||
combo.push(KeyCombo._splitStr(subComboStrs[i], KeyCombo.keyDeliminator));
|
||||
}
|
||||
return combo;
|
||||
};
|
||||
|
||||
KeyCombo.prototype.check = function(pressedKeyNames) {
|
||||
var startingKeyNameIndex = 0;
|
||||
for (var i = 0; i < this.subCombos.length; i += 1) {
|
||||
startingKeyNameIndex = this._checkSubCombo(
|
||||
this.subCombos[i],
|
||||
startingKeyNameIndex,
|
||||
pressedKeyNames
|
||||
);
|
||||
if (startingKeyNameIndex === -1) { return false; }
|
||||
}
|
||||
return true;
|
||||
};
|
||||
|
||||
KeyCombo.prototype.isEqual = function(otherKeyCombo) {
|
||||
if (
|
||||
!otherKeyCombo ||
|
||||
typeof otherKeyCombo !== 'string' &&
|
||||
typeof otherKeyCombo !== 'object'
|
||||
) { return false; }
|
||||
|
||||
if (typeof otherKeyCombo === 'string') {
|
||||
otherKeyCombo = new KeyCombo(otherKeyCombo);
|
||||
}
|
||||
|
||||
if (this.subCombos.length !== otherKeyCombo.subCombos.length) {
|
||||
return false;
|
||||
}
|
||||
for (var i = 0; i < this.subCombos.length; i += 1) {
|
||||
if (this.subCombos[i].length !== otherKeyCombo.subCombos[i].length) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
for (var i = 0; i < this.subCombos.length; i += 1) {
|
||||
var subCombo = this.subCombos[i];
|
||||
var otherSubCombo = otherKeyCombo.subCombos[i].slice(0);
|
||||
|
||||
for (var j = 0; j < subCombo.length; j += 1) {
|
||||
var keyName = subCombo[j];
|
||||
var index = otherSubCombo.indexOf(keyName);
|
||||
|
||||
if (index > -1) {
|
||||
otherSubCombo.splice(index, 1);
|
||||
}
|
||||
}
|
||||
if (otherSubCombo.length !== 0) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
};
|
||||
|
||||
KeyCombo._splitStr = function(str, deliminator) {
|
||||
var s = str;
|
||||
var d = deliminator;
|
||||
var c = '';
|
||||
var ca = [];
|
||||
|
||||
for (var ci = 0; ci < s.length; ci += 1) {
|
||||
if (ci > 0 && s[ci] === d && s[ci - 1] !== '\\') {
|
||||
ca.push(c.trim());
|
||||
c = '';
|
||||
ci += 1;
|
||||
}
|
||||
c += s[ci];
|
||||
}
|
||||
if (c) { ca.push(c.trim()); }
|
||||
|
||||
return ca;
|
||||
};
|
||||
|
||||
KeyCombo.prototype._checkSubCombo = function(subCombo, startingKeyNameIndex, pressedKeyNames) {
|
||||
subCombo = subCombo.slice(0);
|
||||
pressedKeyNames = pressedKeyNames.slice(startingKeyNameIndex);
|
||||
|
||||
var endIndex = startingKeyNameIndex;
|
||||
for (var i = 0; i < subCombo.length; i += 1) {
|
||||
|
||||
var keyName = subCombo[i];
|
||||
if (keyName[0] === '\\') {
|
||||
var escapedKeyName = keyName.slice(1);
|
||||
if (
|
||||
escapedKeyName === KeyCombo.comboDeliminator ||
|
||||
escapedKeyName === KeyCombo.keyDeliminator
|
||||
) {
|
||||
keyName = escapedKeyName;
|
||||
}
|
||||
}
|
||||
|
||||
var index = pressedKeyNames.indexOf(keyName);
|
||||
if (index > -1) {
|
||||
subCombo.splice(i, 1);
|
||||
i -= 1;
|
||||
if (index > endIndex) {
|
||||
endIndex = index;
|
||||
}
|
||||
if (subCombo.length === 0) {
|
||||
return endIndex;
|
||||
}
|
||||
}
|
||||
}
|
||||
return -1;
|
||||
};
|
||||
|
||||
|
||||
module.exports = KeyCombo;
|
||||
+365
@@ -0,0 +1,365 @@
|
||||
|
||||
var Locale = require('./locale');
|
||||
var KeyCombo = require('./key-combo');
|
||||
|
||||
|
||||
function Keyboard(targetWindow, targetElement, platform, userAgent) {
|
||||
this._locale = null;
|
||||
this._currentContext = null;
|
||||
this._contexts = {};
|
||||
this._listeners = [];
|
||||
this._appliedListeners = [];
|
||||
this._locales = {};
|
||||
this._targetElement = null;
|
||||
this._targetWindow = null;
|
||||
this._targetPlatform = '';
|
||||
this._targetUserAgent = '';
|
||||
this._isModernBrowser = false;
|
||||
this._targetKeyDownBinding = null;
|
||||
this._targetKeyUpBinding = null;
|
||||
this._targetResetBinding = null;
|
||||
this._paused = false;
|
||||
|
||||
this.setContext('global');
|
||||
this.watch(targetWindow, targetElement, platform, userAgent);
|
||||
}
|
||||
|
||||
Keyboard.prototype.setLocale = function(localeName, localeBuilder) {
|
||||
var locale = null;
|
||||
if (typeof localeName === 'string') {
|
||||
|
||||
if (localeBuilder) {
|
||||
locale = new Locale(localeName);
|
||||
localeBuilder(locale, this._targetPlatform, this._targetUserAgent);
|
||||
} else {
|
||||
locale = this._locales[localeName] || null;
|
||||
}
|
||||
} else {
|
||||
locale = localeName;
|
||||
localeName = locale._localeName;
|
||||
}
|
||||
|
||||
this._locale = locale;
|
||||
this._locales[localeName] = locale;
|
||||
if (locale) {
|
||||
this._locale.pressedKeys = locale.pressedKeys;
|
||||
}
|
||||
};
|
||||
|
||||
Keyboard.prototype.getLocale = function(localName) {
|
||||
localName || (localName = this._locale.localeName);
|
||||
return this._locales[localName] || null;
|
||||
};
|
||||
|
||||
Keyboard.prototype.bind = function(keyComboStr, pressHandler, releaseHandler, preventRepeatByDefault) {
|
||||
if (keyComboStr === null || typeof keyComboStr === 'function') {
|
||||
preventRepeatByDefault = releaseHandler;
|
||||
releaseHandler = pressHandler;
|
||||
pressHandler = keyComboStr;
|
||||
keyComboStr = null;
|
||||
}
|
||||
|
||||
if (
|
||||
keyComboStr &&
|
||||
typeof keyComboStr === 'object' &&
|
||||
typeof keyComboStr.length === 'number'
|
||||
) {
|
||||
for (var i = 0; i < keyComboStr.length; i += 1) {
|
||||
this.bind(keyComboStr[i], pressHandler, releaseHandler);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
this._listeners.push({
|
||||
keyCombo : keyComboStr ? new KeyCombo(keyComboStr) : null,
|
||||
pressHandler : pressHandler || null,
|
||||
releaseHandler : releaseHandler || null,
|
||||
preventRepeat : preventRepeatByDefault || false,
|
||||
preventRepeatByDefault : preventRepeatByDefault || false
|
||||
});
|
||||
};
|
||||
Keyboard.prototype.addListener = Keyboard.prototype.bind;
|
||||
Keyboard.prototype.on = Keyboard.prototype.bind;
|
||||
|
||||
Keyboard.prototype.unbind = function(keyComboStr, pressHandler, releaseHandler) {
|
||||
if (keyComboStr === null || typeof keyComboStr === 'function') {
|
||||
releaseHandler = pressHandler;
|
||||
pressHandler = keyComboStr;
|
||||
keyComboStr = null;
|
||||
}
|
||||
|
||||
if (
|
||||
keyComboStr &&
|
||||
typeof keyComboStr === 'object' &&
|
||||
typeof keyComboStr.length === 'number'
|
||||
) {
|
||||
for (var i = 0; i < keyComboStr.length; i += 1) {
|
||||
this.unbind(keyComboStr[i], pressHandler, releaseHandler);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
for (var i = 0; i < this._listeners.length; i += 1) {
|
||||
var listener = this._listeners[i];
|
||||
|
||||
var comboMatches = !keyComboStr && !listener.keyCombo ||
|
||||
listener.keyCombo && listener.keyCombo.isEqual(keyComboStr);
|
||||
var pressHandlerMatches = !pressHandler && !releaseHandler ||
|
||||
!pressHandler && !listener.pressHandler ||
|
||||
pressHandler === listener.pressHandler;
|
||||
var releaseHandlerMatches = !pressHandler && !releaseHandler ||
|
||||
!releaseHandler && !listener.releaseHandler ||
|
||||
releaseHandler === listener.releaseHandler;
|
||||
|
||||
if (comboMatches && pressHandlerMatches && releaseHandlerMatches) {
|
||||
this._listeners.splice(i, 1);
|
||||
i -= 1;
|
||||
}
|
||||
}
|
||||
};
|
||||
Keyboard.prototype.removeListener = Keyboard.prototype.unbind;
|
||||
Keyboard.prototype.off = Keyboard.prototype.unbind;
|
||||
|
||||
Keyboard.prototype.setContext = function(contextName) {
|
||||
if(this._locale) { this.releaseAllKeys(); }
|
||||
|
||||
if (!this._contexts[contextName]) {
|
||||
this._contexts[contextName] = [];
|
||||
}
|
||||
this._listeners = this._contexts[contextName];
|
||||
this._currentContext = contextName;
|
||||
};
|
||||
|
||||
Keyboard.prototype.getContext = function() {
|
||||
return this._currentContext;
|
||||
};
|
||||
|
||||
Keyboard.prototype.withContext = function(contextName, callback) {
|
||||
var previousContextName = this.getContext();
|
||||
this.setContext(contextName);
|
||||
|
||||
callback();
|
||||
|
||||
this.setContext(previousContextName);
|
||||
};
|
||||
|
||||
Keyboard.prototype.watch = function(targetWindow, targetElement, targetPlatform, targetUserAgent) {
|
||||
var _this = this;
|
||||
|
||||
this.stop();
|
||||
|
||||
if (!targetWindow) {
|
||||
if (!global.addEventListener && !global.attachEvent) {
|
||||
throw new Error('Cannot find global functions addEventListener or attachEvent.');
|
||||
}
|
||||
targetWindow = global;
|
||||
}
|
||||
|
||||
if (typeof targetWindow.nodeType === 'number') {
|
||||
targetUserAgent = targetPlatform;
|
||||
targetPlatform = targetElement;
|
||||
targetElement = targetWindow;
|
||||
targetWindow = global;
|
||||
}
|
||||
|
||||
if (!targetWindow.addEventListener && !targetWindow.attachEvent) {
|
||||
throw new Error('Cannot find addEventListener or attachEvent methods on targetWindow.');
|
||||
}
|
||||
|
||||
this._isModernBrowser = !!targetWindow.addEventListener;
|
||||
|
||||
var userAgent = targetWindow.navigator && targetWindow.navigator.userAgent || '';
|
||||
var platform = targetWindow.navigator && targetWindow.navigator.platform || '';
|
||||
|
||||
targetElement && targetElement !== null || (targetElement = targetWindow.document);
|
||||
targetPlatform && targetPlatform !== null || (targetPlatform = platform);
|
||||
targetUserAgent && targetUserAgent !== null || (targetUserAgent = userAgent);
|
||||
|
||||
this._targetKeyDownBinding = function(event) {
|
||||
_this.pressKey(event.keyCode, event);
|
||||
};
|
||||
this._targetKeyUpBinding = function(event) {
|
||||
_this.releaseKey(event.keyCode, event);
|
||||
};
|
||||
this._targetResetBinding = function(event) {
|
||||
_this.releaseAllKeys(event)
|
||||
};
|
||||
|
||||
this._bindEvent(targetElement, 'keydown', this._targetKeyDownBinding);
|
||||
this._bindEvent(targetElement, 'keyup', this._targetKeyUpBinding);
|
||||
this._bindEvent(targetWindow, 'focus', this._targetResetBinding);
|
||||
this._bindEvent(targetWindow, 'blur', this._targetResetBinding);
|
||||
|
||||
this._targetElement = targetElement;
|
||||
this._targetWindow = targetWindow;
|
||||
this._targetPlatform = targetPlatform;
|
||||
this._targetUserAgent = targetUserAgent;
|
||||
};
|
||||
|
||||
Keyboard.prototype.stop = function() {
|
||||
var _this = this;
|
||||
|
||||
if (!this._targetElement || !this._targetWindow) { return; }
|
||||
|
||||
this._unbindEvent(this._targetElement, 'keydown', this._targetKeyDownBinding);
|
||||
this._unbindEvent(this._targetElement, 'keyup', this._targetKeyUpBinding);
|
||||
this._unbindEvent(this._targetWindow, 'focus', this._targetResetBinding);
|
||||
this._unbindEvent(this._targetWindow, 'blur', this._targetResetBinding);
|
||||
|
||||
this._targetWindow = null;
|
||||
this._targetElement = null;
|
||||
};
|
||||
|
||||
Keyboard.prototype.pressKey = function(keyCode, event) {
|
||||
if (this._paused) { return; }
|
||||
if (!this._locale) { throw new Error('Locale not set'); }
|
||||
|
||||
this._locale.pressKey(keyCode);
|
||||
this._applyBindings(event);
|
||||
};
|
||||
|
||||
Keyboard.prototype.releaseKey = function(keyCode, event) {
|
||||
if (this._paused) { return; }
|
||||
if (!this._locale) { throw new Error('Locale not set'); }
|
||||
|
||||
this._locale.releaseKey(keyCode);
|
||||
this._clearBindings(event);
|
||||
};
|
||||
|
||||
Keyboard.prototype.releaseAllKeys = function(event) {
|
||||
if (this._paused) { return; }
|
||||
if (!this._locale) { throw new Error('Locale not set'); }
|
||||
|
||||
this._locale.pressedKeys.length = 0;
|
||||
this._clearBindings(event);
|
||||
};
|
||||
|
||||
Keyboard.prototype.pause = function() {
|
||||
if (this._paused) { return; }
|
||||
if (this._locale) { this.releaseAllKeys(); }
|
||||
this._paused = true;
|
||||
};
|
||||
|
||||
Keyboard.prototype.resume = function() {
|
||||
this._paused = false;
|
||||
};
|
||||
|
||||
Keyboard.prototype.reset = function() {
|
||||
this.releaseAllKeys();
|
||||
this._listeners.length = 0;
|
||||
};
|
||||
|
||||
Keyboard.prototype._bindEvent = function(targetElement, eventName, handler) {
|
||||
return this._isModernBrowser ?
|
||||
targetElement.addEventListener(eventName, handler, false) :
|
||||
targetElement.attachEvent('on' + eventName, handler);
|
||||
};
|
||||
|
||||
Keyboard.prototype._unbindEvent = function(targetElement, eventName, handler) {
|
||||
return this._isModernBrowser ?
|
||||
targetElement.removeEventListener(eventName, handler, false) :
|
||||
targetElement.detachEvent('on' + eventName, handler);
|
||||
};
|
||||
|
||||
Keyboard.prototype._getGroupedListeners = function() {
|
||||
var listenerGroups = [];
|
||||
var listenerGroupMap = [];
|
||||
|
||||
var listeners = this._listeners;
|
||||
if (this._currentContext !== 'global') {
|
||||
listeners = [].concat(listeners, this._contexts.global);
|
||||
}
|
||||
|
||||
listeners.sort(function(a, b) {
|
||||
return (b.keyCombo ? b.keyCombo.keyNames.length : 0) - (a.keyCombo ? a.keyCombo.keyNames.length : 0);
|
||||
}).forEach(function(l) {
|
||||
var mapIndex = -1;
|
||||
for (var i = 0; i < listenerGroupMap.length; i += 1) {
|
||||
if (listenerGroupMap[i] === null && l.keyCombo === null ||
|
||||
listenerGroupMap[i] !== null && listenerGroupMap[i].isEqual(l.keyCombo)) {
|
||||
mapIndex = i;
|
||||
}
|
||||
}
|
||||
if (mapIndex === -1) {
|
||||
mapIndex = listenerGroupMap.length;
|
||||
listenerGroupMap.push(l.keyCombo);
|
||||
}
|
||||
if (!listenerGroups[mapIndex]) {
|
||||
listenerGroups[mapIndex] = [];
|
||||
}
|
||||
listenerGroups[mapIndex].push(l);
|
||||
});
|
||||
return listenerGroups;
|
||||
};
|
||||
|
||||
Keyboard.prototype._applyBindings = function(event) {
|
||||
var preventRepeat = false;
|
||||
|
||||
event || (event = {});
|
||||
event.preventRepeat = function() { preventRepeat = true; };
|
||||
event.pressedKeys = this._locale.pressedKeys.slice(0);
|
||||
|
||||
var pressedKeys = this._locale.pressedKeys.slice(0);
|
||||
var listenerGroups = this._getGroupedListeners();
|
||||
|
||||
|
||||
for (var i = 0; i < listenerGroups.length; i += 1) {
|
||||
var listeners = listenerGroups[i];
|
||||
var keyCombo = listeners[0].keyCombo;
|
||||
|
||||
if (keyCombo === null || keyCombo.check(pressedKeys)) {
|
||||
for (var j = 0; j < listeners.length; j += 1) {
|
||||
var listener = listeners[j];
|
||||
|
||||
if (keyCombo === null) {
|
||||
listener = {
|
||||
keyCombo : new KeyCombo(pressedKeys.join('+')),
|
||||
pressHandler : listener.pressHandler,
|
||||
releaseHandler : listener.releaseHandler,
|
||||
preventRepeat : listener.preventRepeat,
|
||||
preventRepeatByDefault : listener.preventRepeatByDefault
|
||||
};
|
||||
}
|
||||
|
||||
if (listener.pressHandler && !listener.preventRepeat) {
|
||||
listener.pressHandler.call(this, event);
|
||||
if (preventRepeat) {
|
||||
listener.preventRepeat = preventRepeat;
|
||||
preventRepeat = false;
|
||||
}
|
||||
}
|
||||
|
||||
if (listener.releaseHandler && this._appliedListeners.indexOf(listener) === -1) {
|
||||
this._appliedListeners.push(listener);
|
||||
}
|
||||
}
|
||||
|
||||
if (keyCombo) {
|
||||
for (var j = 0; j < keyCombo.keyNames.length; j += 1) {
|
||||
var index = pressedKeys.indexOf(keyCombo.keyNames[j]);
|
||||
if (index !== -1) {
|
||||
pressedKeys.splice(index, 1);
|
||||
j -= 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
Keyboard.prototype._clearBindings = function(event) {
|
||||
event || (event = {});
|
||||
|
||||
for (var i = 0; i < this._appliedListeners.length; i += 1) {
|
||||
var listener = this._appliedListeners[i];
|
||||
var keyCombo = listener.keyCombo;
|
||||
if (keyCombo === null || !keyCombo.check(this._locale.pressedKeys)) {
|
||||
listener.preventRepeat = listener.preventRepeatByDefault;
|
||||
listener.releaseHandler.call(this, event);
|
||||
this._appliedListeners.splice(i, 1);
|
||||
i -= 1;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
module.exports = Keyboard;
|
||||
+151
@@ -0,0 +1,151 @@
|
||||
|
||||
var KeyCombo = require('./key-combo');
|
||||
|
||||
|
||||
function Locale(name) {
|
||||
this.localeName = name;
|
||||
this.pressedKeys = [];
|
||||
this._appliedMacros = [];
|
||||
this._keyMap = {};
|
||||
this._killKeyCodes = [];
|
||||
this._macros = [];
|
||||
}
|
||||
|
||||
Locale.prototype.bindKeyCode = function(keyCode, keyNames) {
|
||||
if (typeof keyNames === 'string') {
|
||||
keyNames = [keyNames];
|
||||
}
|
||||
|
||||
this._keyMap[keyCode] = keyNames;
|
||||
};
|
||||
|
||||
Locale.prototype.bindMacro = function(keyComboStr, keyNames) {
|
||||
if (typeof keyNames === 'string') {
|
||||
keyNames = [ keyNames ];
|
||||
}
|
||||
|
||||
var handler = null;
|
||||
if (typeof keyNames === 'function') {
|
||||
handler = keyNames;
|
||||
keyNames = null;
|
||||
}
|
||||
|
||||
var macro = {
|
||||
keyCombo : new KeyCombo(keyComboStr),
|
||||
keyNames : keyNames,
|
||||
handler : handler
|
||||
};
|
||||
|
||||
this._macros.push(macro);
|
||||
};
|
||||
|
||||
Locale.prototype.getKeyCodes = function(keyName) {
|
||||
var keyCodes = [];
|
||||
for (var keyCode in this._keyMap) {
|
||||
var index = this._keyMap[keyCode].indexOf(keyName);
|
||||
if (index > -1) { keyCodes.push(keyCode|0); }
|
||||
}
|
||||
return keyCodes;
|
||||
};
|
||||
|
||||
Locale.prototype.getKeyNames = function(keyCode) {
|
||||
return this._keyMap[keyCode] || [];
|
||||
};
|
||||
|
||||
Locale.prototype.setKillKey = function(keyCode) {
|
||||
if (typeof keyCode === 'string') {
|
||||
var keyCodes = this.getKeyCodes(keyCode);
|
||||
for (var i = 0; i < keyCodes.length; i += 1) {
|
||||
this.setKillKey(keyCodes[i]);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
this._killKeyCodes.push(keyCode);
|
||||
};
|
||||
|
||||
Locale.prototype.pressKey = function(keyCode) {
|
||||
if (typeof keyCode === 'string') {
|
||||
var keyCodes = this.getKeyCodes(keyCode);
|
||||
for (var i = 0; i < keyCodes.length; i += 1) {
|
||||
this.pressKey(keyCodes[i]);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
var keyNames = this.getKeyNames(keyCode);
|
||||
for (var i = 0; i < keyNames.length; i += 1) {
|
||||
if (this.pressedKeys.indexOf(keyNames[i]) === -1) {
|
||||
this.pressedKeys.push(keyNames[i]);
|
||||
}
|
||||
}
|
||||
|
||||
this._applyMacros();
|
||||
};
|
||||
|
||||
Locale.prototype.releaseKey = function(keyCode) {
|
||||
if (typeof keyCode === 'string') {
|
||||
var keyCodes = this.getKeyCodes(keyCode);
|
||||
for (var i = 0; i < keyCodes.length; i += 1) {
|
||||
this.releaseKey(keyCodes[i]);
|
||||
}
|
||||
}
|
||||
|
||||
else {
|
||||
var keyNames = this.getKeyNames(keyCode);
|
||||
var killKeyCodeIndex = this._killKeyCodes.indexOf(keyCode);
|
||||
|
||||
if (killKeyCodeIndex > -1) {
|
||||
this.pressedKeys.length = 0;
|
||||
} else {
|
||||
for (var i = 0; i < keyNames.length; i += 1) {
|
||||
var index = this.pressedKeys.indexOf(keyNames[i]);
|
||||
if (index > -1) {
|
||||
this.pressedKeys.splice(index, 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
this._clearMacros();
|
||||
}
|
||||
};
|
||||
|
||||
Locale.prototype._applyMacros = function() {
|
||||
var macros = this._macros.slice(0);
|
||||
for (var i = 0; i < macros.length; i += 1) {
|
||||
var macro = macros[i];
|
||||
if (macro.keyCombo.check(this.pressedKeys)) {
|
||||
if (macro.handler) {
|
||||
macro.keyNames = macro.handler(this.pressedKeys);
|
||||
}
|
||||
for (var j = 0; j < macro.keyNames.length; j += 1) {
|
||||
if (this.pressedKeys.indexOf(macro.keyNames[j]) === -1) {
|
||||
this.pressedKeys.push(macro.keyNames[j]);
|
||||
}
|
||||
}
|
||||
this._appliedMacros.push(macro);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
Locale.prototype._clearMacros = function() {
|
||||
for (var i = 0; i < this._appliedMacros.length; i += 1) {
|
||||
var macro = this._appliedMacros[i];
|
||||
if (!macro.keyCombo.check(this.pressedKeys)) {
|
||||
for (var j = 0; j < macro.keyNames.length; j += 1) {
|
||||
var index = this.pressedKeys.indexOf(macro.keyNames[j]);
|
||||
if (index > -1) {
|
||||
this.pressedKeys.splice(index, 1);
|
||||
}
|
||||
}
|
||||
if (macro.handler) {
|
||||
macro.keyNames = null;
|
||||
}
|
||||
this._appliedMacros.splice(i, 1);
|
||||
i -= 1;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
module.exports = Locale;
|
||||
Reference in New Issue
Block a user