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wrap scrolling items with arrow keys and simplify scrolling logic

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This commit is contained in:
xxSeys1
2025-06-07 17:34:01 +02:00
parent eee4e55cf0
commit cce042045e
1 changed files with 19 additions and 32 deletions
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51
Source/Editor/GUI/ItemsListContextMenu.cs
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@@ -563,8 +563,17 @@ namespace FlaxEditor.GUI
case KeyboardKeys.Escape:
Hide();
return true;
case KeyboardKeys.Backspace:
// Alow the user to quickly focus the searchbar
if (_searchBox != null && !_searchBox.IsFocused)
{
_searchBox.Focus();
_searchBox.SelectAll();
return true;
}
break;
case KeyboardKeys.ArrowDown:
{
case KeyboardKeys.ArrowUp:
if (RootWindow.FocusedControl == null)
{
// Focus search box if nothing is focused
@@ -572,39 +581,17 @@ namespace FlaxEditor.GUI
return true;
}
// Focus the first visible item or then next one
// Get the next item
var items = GetVisibleItems();
var focusedIndex = items.IndexOf(focusedItem);
if (focusedIndex == -1)
focusedIndex = -1;
if (focusedIndex + 1 < items.Count)
{
var item = items[focusedIndex + 1];
item.Focus();
_scrollPanel.ScrollViewTo(item);
return true;
}
break;
}
case KeyboardKeys.ArrowUp:
if (focusedItem != null)
{
// Focus the previous visible item or the search box
var items = GetVisibleItems();
var focusedIndex = items.IndexOf(focusedItem);
if (focusedIndex == 0)
{
_searchBox?.Focus();
}
else if (focusedIndex > 0)
{
var item = items[focusedIndex - 1];
item.Focus();
_scrollPanel.ScrollViewTo(item);
return true;
}
}
break;
int delta = key == KeyboardKeys.ArrowDown ? -1 : 1;
int nextIndex = Mathf.Wrap(focusedIndex - delta, 0, items.Count - 1);
var nextItem = items[nextIndex];
// Focus the next item
nextItem.Focus();
_scrollPanel.ScrollViewTo(nextItem);
return true;
case KeyboardKeys.Return:
if (focusedItem != null)
{