public override void OnGUI(Rect position, InspectableProperty property, GUIContent label)
{
var range = Attribute as MinMaxRangeAttribute;
var minProperty = property.FindPropertyRelative(Min);
var maxProperty = property.FindPropertyRelative(Max);
if (minProperty != null && maxProperty != null)
{
minValue = GetValue(minProperty);
maxValue = GetValue(maxProperty);
Rect contentPosition = EditorGUI.PrefixLabel(position, label);
EditorGUI.BeginChangeCheck();
int indentLevel = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
if (range.Min == float.MinValue || range.Max == float.MaxValue)
{
var tempPosition = new Rect(contentPosition);
tempPosition.xMax = tempPosition.xMin + 0.2f * contentPosition.width;
EditorGUI.LabelField(tempPosition, Min);
tempPosition.xMin = tempPosition.xMax;
tempPosition.xMax += 0.3f * contentPosition.width;
minValue = EditorGUI.FloatField(tempPosition, minValue);
tempPosition.xMin = tempPosition.xMax;
tempPosition.xMax += 0.2f * contentPosition.width;
EditorGUI.LabelField(tempPosition, Max);
tempPosition.xMin = tempPosition.xMax;
tempPosition.xMax += 0.3f * contentPosition.width;
maxValue = EditorGUI.FloatField(tempPosition, maxValue);
}
else
{
var tempPosition = new Rect(contentPosition);
tempPosition.xMax = tempPosition.xMin + 0.2f * contentPosition.width;
minValue = EditorGUI.FloatField(tempPosition, minValue);
tempPosition.xMin = tempPosition.xMax;
tempPosition.xMax += 0.6f * contentPosition.width;
EditorGUI.MinMaxSlider(tempPosition, ref minValue, ref maxValue, range.Min, range.Max);
tempPosition.xMin = tempPosition.xMax;
tempPosition.xMax += 0.2f * contentPosition.width;
maxValue = EditorGUI.FloatField(tempPosition, maxValue);
}
EditorGUI.indentLevel = indentLevel;
if (EditorGUI.EndChangeCheck())
{
SetValue(minProperty, minValue);
SetValue(maxProperty, maxValue);
}
}
}
public InspectableProperty FindPropertyRelative(string relativePropertyPath)
{
InspectableProperty property = null;
if (!string.IsNullOrEmpty(relativePropertyPath))
{
string[] paths = relativePropertyPath.Split(StopChar);
if (paths.Length > 0 && propertyBase.Properties != null)
{
foreach (var child in propertyBase.Properties)
{
if (child.Name == paths[0])
{
property = new InspectableProperty(child);
if (paths.Length == 1)
{
return(property);
}
else
{
int startIndex = paths[0].Length + 1;
string path = relativePropertyPath.Substring(startIndex, relativePropertyPath.Length - startIndex);
property = property.FindPropertyRelative(path);
if (property != null)
{
return(property);
}
}
}
}
}
}
return(property);
}
public override float GetPropertyHeight(InspectableProperty property, GUIContent label)
{
var attr = Attribute as InspectorDisplayAttribute;
var fieldName = (attr == null) ? "value" : attr.FieldName;
var height = base.GetPropertyHeight(property, label);
var valueProperty = property.FindPropertyRelative(fieldName);
if (valueProperty == null)
{
return(height);
}
if (valueProperty.PropertyType == InspectablePropertyType.Rect || valueProperty.PropertyType == InspectablePropertyType.RectInt)
{
return(height * 2);
}
if (valueProperty.PropertyType == InspectablePropertyType.Bounds || valueProperty.PropertyType == InspectablePropertyType.BoundsInt)
{
return(height * 3);
}
if (valueProperty.PropertyType == InspectablePropertyType.String)
{
var multilineAttr = GetMultilineAttribute();
if (multilineAttr != null)
{
return(((!EditorGUIUtility.wideMode) ? 16f : 0f) + 16f + (float)((multilineAttr.Lines - 1) * 13));
}
;
}
if (valueProperty.IsExpanded)
{
var count = 0;
var e = valueProperty.GetEnumerator();
while (e.MoveNext())
{
count++;
}
return(((height + 4) * count) + 6); // (Line = 20 + Padding) ?
}
return(height);
}
public override void OnGUI(Rect position, InspectableProperty property, GUIContent label)
{
string fieldName;
bool notifyPropertyChanged;
{
var attr = Attribute as InspectorDisplayAttribute;
fieldName = (attr == null) ? "value" : attr.FieldName;
notifyPropertyChanged = (attr == null) ? true : attr.NotifyPropertyChanged;
}
if (notifyPropertyChanged)
{
EditorGUI.BeginChangeCheck();
}
var targetInspectableProperty = property.FindPropertyRelative(fieldName);
if (targetInspectableProperty == null)
{
EditorGUI.LabelField(position, label, new GUIContent()
{
text = "InspectorDisplay can't find target:" + fieldName
});
if (notifyPropertyChanged)
{
EditorGUI.EndChangeCheck();
}
return;
}
else
{
EmitPropertyField(position, targetInspectableProperty, label);
}
if (notifyPropertyChanged)
{
if (EditorGUI.EndChangeCheck())
{
property.InspectableObject.SerializedObject.ApplyModifiedProperties(); // deserialize to field
var paths = property.PropertyPath.Split('.'); // X.Y.Z...
var attachedComponent = property.InspectableObject.Object;
var targetProp = (paths.Length == 1) ? FieldInfo.GetValue(attachedComponent) : GetValueRecursive(attachedComponent, 0, paths);
if (targetProp == null)
{
return;
}
var propInfo = targetProp.GetType().GetProperty(fieldName, BindingFlags.IgnoreCase | BindingFlags.GetProperty | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
var modifiedValue = propInfo.GetValue(targetProp, null); // retrieve new value
var methodInfo = targetProp.GetType().GetMethod("SetValueAndForceNotify", BindingFlags.IgnoreCase | BindingFlags.InvokeMethod | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
if (methodInfo != null)
{
methodInfo.Invoke(targetProp, new object[] { modifiedValue });
}
}
else
{
property.InspectableObject.SerializedObject.ApplyModifiedProperties();
}
}
}
