protected virtual bool ValidateSetting(Object asset, ScriptReferenceType type)
{
if (asset == null || type == ScriptReferenceType.TextAsset)
{
return(true);
}
string path = AssetDatabase.GetAssetPath(asset);
LuaSettings luaSettings = LuaSettings.GetOrCreateSettings();
foreach (string root in luaSettings.SrcRoots)
{
if (path.StartsWith(root))
{
return(true);
}
}
if (path.IndexOf("Resources") >= 0)
{
return(true);
}
if (EditorUtility.DisplayDialog("Notice", string.Format("The file \"{0}\" is not in the source code folder of lua. Do you want to add a source code folder?", asset.name), "Yes", "Cancel"))
{
SettingsService.OpenProjectSettings("Project/LuaSettingsProvider");
return(false);
}
else
{
return(true);
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
EditorGUI.BeginProperty(position, label, property);
var textProperty = property.FindPropertyRelative("text");
var filenameProperty = property.FindPropertyRelative("filename");
var typeProperty = property.FindPropertyRelative("type");
float y = position.y;
float x = position.x;
float height = GetPropertyHeight(property, label);
float width = position.width - HORIZONTAL_GAP * 2;
Rect nameRect = new Rect(x, y, Mathf.Min(200, width * 0.3f), height);
Rect typeRect = new Rect(nameRect.xMax + HORIZONTAL_GAP, y, Mathf.Min(100, width * 0.2f), height);
Rect valueRect = new Rect(typeRect.xMax + HORIZONTAL_GAP, y, position.xMax - typeRect.xMax - HORIZONTAL_GAP, height);
EditorGUI.LabelField(nameRect, property.displayName);
ScriptReferenceType typeValue = (ScriptReferenceType)typeProperty.enumValueIndex;
EditorGUI.BeginChangeCheck();
typeValue = (ScriptReferenceType)EditorGUI.EnumPopup(typeRect, typeValue);
if (EditorGUI.EndChangeCheck())
{
typeProperty.enumValueIndex = (int)typeValue;
}
switch (typeValue)
{
case ScriptReferenceType.TextAsset:
textProperty.objectReferenceValue = EditorGUI.ObjectField(valueRect, GUIContent.none, textProperty.objectReferenceValue, typeof(UnityEngine.TextAsset), false);
break;
case ScriptReferenceType.Filename:
filenameProperty.stringValue = EditorGUI.TextField(valueRect, GUIContent.none, filenameProperty.stringValue);
break;
}
EditorGUI.EndProperty();
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
EditorGUI.BeginProperty(position, label, property);
var objectProperty = property.FindPropertyRelative("cachedAsset");
var typeProperty = property.FindPropertyRelative("type");
var textProperty = property.FindPropertyRelative("text");
var filenameProperty = property.FindPropertyRelative("filename");
float y = position.y;
float x = position.x;
float height = GetPropertyHeight(property, label);
float width = position.width - HORIZONTAL_GAP * 2;
Rect nameRect = new Rect(x, y, 60, height);
Rect typeRect = new Rect(nameRect.xMax + HORIZONTAL_GAP, y, 80, height);
Rect valueRect = new Rect(typeRect.xMax + HORIZONTAL_GAP, y, position.xMax - typeRect.xMax - HORIZONTAL_GAP, height);
EditorGUI.LabelField(nameRect, property.displayName);
Object asset = objectProperty.objectReferenceValue;
ScriptReferenceType typeValue = (ScriptReferenceType)typeProperty.enumValueIndex;
EditorGUI.BeginChangeCheck();
ScriptReferenceType newTypeValue = (ScriptReferenceType)EditorGUI.EnumPopup(typeRect, typeValue);
if (EditorGUI.EndChangeCheck() && typeValue != newTypeValue)
{
if (ValidateSetting(asset, newTypeValue))
{
typeProperty.enumValueIndex = (int)newTypeValue;
UpdateProperty(filenameProperty, textProperty, newTypeValue, asset);
}
}
float labelWidth = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 0.1f;
EditorGUI.BeginChangeCheck();
Object newAsset = null;
switch (newTypeValue)
{
case ScriptReferenceType.Filename:
{
if (asset != null)
{
var name = asset.name;
asset.name = filenameProperty.stringValue;
newAsset = EditorGUI.ObjectField(valueRect, GUIContent.none, asset, typeof(Object), false);
asset.name = name;
}
else
{
newAsset = EditorGUI.ObjectField(valueRect, GUIContent.none, asset, typeof(Object), false);
}
break;
}
case ScriptReferenceType.TextAsset:
{
if (asset is TextAsset)
{
newAsset = EditorGUI.ObjectField(valueRect, GUIContent.none, asset, typeof(TextAsset), false);
}
else
{
newAsset = EditorGUI.ObjectField(valueRect, GUIContent.none, null, typeof(TextAsset), false);
}
break;
}
}
if (EditorGUI.EndChangeCheck())
{
if (ValidateAsset(newAsset) && ValidateSetting(newAsset, newTypeValue))
{
objectProperty.objectReferenceValue = newAsset;
UpdateProperty(filenameProperty, textProperty, newTypeValue, newAsset);
}
}
EditorGUIUtility.labelWidth = labelWidth;
EditorGUI.EndProperty();
}
public virtual void UpdateProperty(SerializedProperty filenameProperty, SerializedProperty textProperty, ScriptReferenceType type, Object asset)
{
switch (type)
{
case ScriptReferenceType.TextAsset:
if (asset != null && asset is TextAsset)
{
textProperty.objectReferenceValue = (TextAsset)asset;
}
else
{
textProperty.objectReferenceValue = null;
}
filenameProperty.stringValue = null;
break;
case ScriptReferenceType.Filename:
if (asset != null)
{
filenameProperty.stringValue = GetFilename(asset);
}
else
{
filenameProperty.stringValue = null;
}
textProperty.objectReferenceValue = null;
break;
}
}
