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* Fixes to actionKeys with new focus changes

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* Various fixes, minor changes
This commit is contained in:
Bryan Ashby 2015-09-20 19:10:09 -06:00
parent b15d9a0bf8
commit b2592d0e71
8 changed files with 63 additions and 84 deletions
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43
core/vertical_menu_view.js
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@ -149,53 +149,11 @@ VerticalMenuView.prototype.setFocus = function(focused) {
VerticalMenuView.prototype.onKeyPress = function(ch, key) {
if(key) {
var prevFocusedItemIndex = this.focusedItemIndex;
if(this.isKeyMapped('up', key.name)) {
this.focusPrevious();
/*
if(0 === this.focusedItemIndex) {
this.focusedItemIndex = this.items.length - 1;
this.viewWindow = {
//top : this.items.length - this.maxVisibleItems,
top : Math.max(this.items.length - this.maxVisibleItems, 0),
bottom : this.items.length - 1
};
} else {
this.focusedItemIndex--;
if(this.focusedItemIndex < this.viewWindow.top) {
this.viewWindow.top--;
this.viewWindow.bottom--;
}
}
*/
} else if(this.isKeyMapped('down', key.name)) {
/*if(this.items.length - 1 === this.focusedItemIndex) {
this.focusedItemIndex = 0;
this.viewWindow = {
top : 0,
bottom : Math.min(this.focusedItemIndex + this.maxVisibleItems, this.items.length) - 1
};
} else {
this.focusedItemIndex++;
if(this.focusedItemIndex > this.viewWindow.bottom) {
this.viewWindow.top++;
this.viewWindow.bottom++;
}
}
*/
this.focusNext();
}
if(prevFocusedItemIndex !== this.focusedItemIndex) {
// :TODO: Optimize this for cases where no scrolling occured & only two items need updated
// this.redraw();
}
}
VerticalMenuView.super_.prototype.onKeyPress.call(this, ch, key);
@ -211,6 +169,7 @@ VerticalMenuView.prototype.setItems = function(items) {
this.positionCacheExpired = true;
};
// :TODO: Apply draw optimizaitons when only two items need drawn vs entire view!
VerticalMenuView.prototype.focusNext = function() {
VerticalMenuView.super_.prototype.focusNext.call(this);