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minor changes in keyboard controller

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rolux 2012-11-03 17:19:35 +01:00
parent 985b34ac72
commit 65cd5b8afa
1 changed files with 7 additions and 8 deletions
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15
source/Ox.UI/js/Core/Keyboard.js
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@ -15,6 +15,7 @@ Ox.Keyboard = (function() {
function keydown(event) { function keydown(event) {
var focused = Ox.Focus.focused(), var focused = Ox.Focus.focused(),
$focused = focused === null ? null : Ox.UI.elements[focused],
key, key,
keyName = Ox.KEYS[event.keyCode] || '', keyName = Ox.KEYS[event.keyCode] || '',
keyNames = keyName ? [keyName] : [], keyNames = keyName ? [keyName] : [],
@ -30,27 +31,27 @@ Ox.Keyboard = (function() {
} }
}); });
key = keyNames.join('_'); key = keyNames.join('_');
if (focused === null || !Ox.UI.elements[focused].hasClass('OxInput')) { if (focused !== null || !$focused.hasClass('OxInput')) {
bound.forEach(function(id) { bound.forEach(function(id) {
Ox.UI.elements[id].triggerEvent('key_' + key); Ox.UI.elements[id].triggerEvent('key_' + key);
}); });
} }
if (focused !== null && bound.indexOf(focused) == -1) { if (focused !== null && bound.indexOf(focused) == -1) {
Ox.UI.elements[focused].triggerEvent('key_' + key); $focused.triggerEvent('key_' + key);
// prevent Chrome from scrolling, or going back in history // prevent Chrome from scrolling, or going back in history
if ( if (
[ [
'backspace', 'down', 'left', 'right', 'space', 'up' 'backspace', 'down', 'left', 'right', 'space', 'up'
].indexOf(key) > -1 ].indexOf(key) > -1
&& !Ox.UI.elements[focused].hasClass('OxInput') && !$focused.hasClass('OxInput')
&& !Ox.UI.elements[focused].hasClass('OxAutocompleteMenu') && !$focused.hasClass('OxAutocompleteMenu')
) { ) {
ret = false; ret = false;
} }
// prevent cursor in input field from moving to start or end // prevent cursor in input field from moving to start or end
if ( if (
['down', 'up'].indexOf(key) > -1 ['down', 'up'].indexOf(key) > -1
&& Ox.UI.elements[focused].hasClass('OxAutocompleteMenu') && $focused.hasClass('OxAutocompleteMenu')
) { ) {
ret = false; ret = false;
} }
@ -64,9 +65,7 @@ Ox.Keyboard = (function() {
clearTimeout(triggerTimeout); clearTimeout(triggerTimeout);
triggerTimeout = setTimeout(function() { triggerTimeout = setTimeout(function() {
if (focused !== null) { if (focused !== null) {
Ox.UI.elements[focused].triggerEvent('keys', { $focused.triggerEvent('keys', {keys: buffer});
keys: buffer
});
} }
}, 250); }, 250);
} }