caleb-brown/Tri-Inspector
1
0
Fork 0
mirror of https://github.com/codewriter-packages/Tri-Inspector.git synced 2025-01-22 00:08:51 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

Actualize and set dropdown value in OnGUI loop

Browse Source
This commit is contained in:
VladV 2023-04-05 20:52:11 +04:00
parent 78d032d4d5
commit af9d9f561d
1 changed files with 30 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

61
Editor/Elements/TriDropdownElement.cs
View File

@ -11,30 +11,18 @@ namespace TriInspector.Elements
private readonly TriProperty _property;
private readonly Func<TriProperty, IEnumerable<ITriDropdownItem>> _valuesGetter;
private object _currentValue;
private string _currentText;
private bool _hasNextValue;
private object _nextValue;
public TriDropdownElement(TriProperty property, Func<TriProperty, IEnumerable<ITriDropdownItem>> valuesGetter)
{
_property = property;
_valuesGetter = valuesGetter;
}
protected override void OnAttachToPanel()
{
base.OnAttachToPanel();
_property.ValueChanged += OnValueChanged;
RefreshCurrentText();
}
protected override void OnDetachFromPanel()
{
_property.ValueChanged -= OnValueChanged;
base.OnDetachFromPanel();
}
public override float GetHeight(float width)
{
return EditorGUIUtility.singleLineHeight;
@ -42,6 +30,24 @@ namespace TriInspector.Elements
public override void OnGUI(Rect position)
{
if (_hasNextValue)
{
var nextValue = _nextValue;
_hasNextValue = false;
_nextValue = null;
_property.SetValue(nextValue);
GUI.changed = true;
}
if (!_property.Comparer.Equals(_currentValue, _property.Value))
{
_currentValue = _property.Value;
_currentText = _valuesGetter.Invoke(_property)
.FirstOrDefault(it => _property.Comparer.Equals(it.Value, _property.Value))
?.Text ?? "";
}
var controlId = GUIUtility.GetControlID(FocusType.Passive);
position = EditorGUI.PrefixLabel(position, controlId, _property.DisplayNameContent);
@ -51,20 +57,6 @@ namespace TriInspector.Elements
}
}
private void OnValueChanged(TriProperty property)
{
RefreshCurrentText();
}
private void RefreshCurrentText()
{
var items = _valuesGetter.Invoke(_property);
_currentText = items
.FirstOrDefault(it => _property.Comparer.Equals(it.Value, _property.Value))
?.Text ?? "";
}
private void ShowDropdown(Rect position)
{
var items = _valuesGetter.Invoke(_property);
@ -73,10 +65,17 @@ namespace TriInspector.Elements
foreach (var item in items)
{
var isOn = _property.Comparer.Equals(item.Value, _property.Value);
menu.AddItem(new GUIContent(item.Text), isOn, _property.SetValue, item.Value);
menu.AddItem(new GUIContent(item.Text), isOn, ChangeValue, item.Value);
}
menu.DropDown(position);
void ChangeValue(object v)
{
_nextValue = v;
_hasNextValue = true;
_property.PropertyTree.RequestRepaint();
}
}
}
}