// Start is called before the first frame update
public override void OnInspectorGUI()
{
if (CannotModifyInPlayMode())
{
GUI.enabled = false;
}
UpdatePrefabModifiedProperties();
var availableMessagesTypes = TypeResolver.TypesWithMessageAttribute.OrderBy(message => message.ToString()).ToArray();
var availableMessages = availableMessagesTypes.Select(type => type.ToString())
.ToArray();
targetScript.UnityEditorSelectedMessageTypeIndex = Array.IndexOf(
availableMessages,
targetScript.UnityEditorSelectedMessageName
);
var defaultLabelStyle = EditorStyles.label.fontStyle;
EditorStyles.label.fontStyle = viewModelMethodPrefabModified
? FontStyle.Bold
: defaultLabelStyle;
var newSelectedIndex = EditorGUILayout.Popup(
new GUIContent("MessageType", "Type of the view model that this template will be bound to when it is instantiated."),
targetScript.UnityEditorSelectedMessageTypeIndex,
availableMessages
.Select(viewModel => new GUIContent(viewModel))
.ToArray());
EditorStyles.label.fontStyle = defaultLabelStyle;
if (newSelectedIndex >= 0)
{
var newSelectedType = (Type)availableMessagesTypes[newSelectedIndex];
targetScript.UnityEditorSelectedMessageName = newSelectedType.ToString();
}
// Don't let the user set anything else until they've chosen a view property.
var guiPreviouslyEnabled = GUI.enabled;
if (string.IsNullOrEmpty(targetScript.UnityEditorSelectedMessageName))
{
GUI.enabled = false;
return;
}
var bindableMethods = TypeResolver.FindBindableMethods(targetScript, (Type)availableMessagesTypes[newSelectedIndex]);
InspectorUtils.DoPopup(
new GUIContent(targetScript.UnityEditorViewModelMethodHandler),
new GUIContent("View-model method", ""),
m => m.ViewModelType + "/" + m.MemberName,
m => true,
m => m.ToString() == targetScript.UnityEditorViewModelMethodHandler,
m =>
{
UpdateProperty(
updatedValue =>
{
targetScript.UnityEditorViewModelMethodHandler = updatedValue;
},
targetScript.UnityEditorViewModelMethodHandler,
m.ToString(),
"Set bound view-model method"
);
},
bindableMethods
.OrderBy(m => m.ViewModelTypeName)
.ThenBy(m => m.MemberName)
.ToArray()
);
}
