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* Allow hot keys to be case insensitive

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* Start of better demo
This commit is contained in:
Bryan Ashby 2015-04-27 17:27:23 -06:00
parent 028c5be418
commit 3e93b5b67d
4 changed files with 52 additions and 7 deletions
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17
core/menu_view.js
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@ -25,7 +25,9 @@ function MenuView(options) {
this.items = [];
}
this.setHotKeys(options.hotkeys);
this.caseInsensitiveHotKeys = miscUtil.valueWithDefault(options.caseInsensitiveHotKeys, true);
this.setHotKeys(options.hotKeys);
this.focusedItemIndex = options.focusedItemIndex || 0;
this.focusedItemIndex = this.items.length >= this.focusedItemIndex ? this.focusedItemIndex : 0;
@ -103,9 +105,16 @@ MenuView.prototype.setItems = function(items) {
}
};
MenuView.prototype.setHotKeys = function(hotkeys) {
if(_.isObject(hotkeys)) {
this.hotkeys = hotkeys;
MenuView.prototype.setHotKeys = function(hotKeys) {
if(_.isObject(hotKeys)) {
if(this.caseInsensitiveHotKeys) {
this.hotKeys = {};
for(var key in hotKeys) {
this.hotKeys[key.toLowerCase()] = hotKeys[key];
}
} else {
this.hotKeys = hotKeys;
}
}
}

4
core/toggle_menu_view.js
View file

@ -60,13 +60,13 @@ ToggleMenuView.prototype.setFocus = function(focused) {
};
ToggleMenuView.prototype.onKeyPress = function(key, isSpecial) {
if(isSpecial || !this.hotkeys) {
if(isSpecial || !this.hotKeys) {
return;
}
assert(1 === key.length);
var keyIndex = this.hotkeys[key];
var keyIndex = this.hotKeys[this.caseInsensitiveHotKeys ? key.toLowerCase() : key];
if(!_.isUndefined(keyIndex)) {
this.focusedItemIndex = keyIndex;
this.updateSelection();