public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
EditorGUI.BeginProperty(position, label, property);
property.isExpanded = EditorGUI.Foldout(new Rect(position.x, position.y, position.width, EditorGUIUtility.singleLineHeight),
property.isExpanded, property.displayName, true);
if (property.isExpanded)
{
if (null == targetArray)
{
targetArray = GetTargetArray(property);
}
position.x += indent;
position.width -= indent;
ShowGUI(position, property);
}
EditorGUI.EndProperty();
}
public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
float sumHeight = 0;
sumHeight += labelHeight + EditorGUIUtility.standardVerticalSpacing;
if (!property.isExpanded)
{
return(sumHeight);
}
if (null == targetArray)
{
targetArray = GetTargetArray(property);
}
if (targetArray == null)
{
Debug.LogError(property.name + " object is null.");
GUIUtility.ExitGUI();
return(sumHeight);
}
if (targetArray.Length <= 0)
{
sumHeight += helpBoxHeight + EditorGUIUtility.standardVerticalSpacing;
}
for (int i = 0; i < targetArray.Length; ++i)
{
sumHeight += elementHeight + EditorGUIUtility.standardVerticalSpacing;
}
if (targetArray.Length < targetArray.MaxLength)
{
sumHeight += longButtonHeight + EditorGUIUtility.standardVerticalSpacing;
}
return(sumHeight);
}