/// <summary>
/// Called by our generic menu when a new forge is added.
/// </summary>
private void OnWidgetAdded(object widgetType)
{
m_Target.OnWidgetAdded(widgetType);
m_AddForgeButtonSelected = false;
}
/// <summary>
/// Reads the yaml defined on disk if there is one for a Scriptable Forge or
/// creates a new one.
/// </summary>
private static void ReadInstanceFromDiskOrCreateNew()
{
// Store our path
string savePath = GetSavePath();
ScriptableForge m_Instance = null;
List <Widget> m_LoadedWidgets = new List <Widget>();
// Does it exist already?
if (File.Exists(savePath))
{
// It does so lets load it
Object[] loadedObject = InternalEditorUtility.LoadSerializedFileAndForget(savePath);
// Loop over all our objects and find the one we care about (There should really only be one)
for (int i = 0; i < loadedObject.Length; i++)
{
if (loadedObject[i] is ScriptableForge)
{
// Save our instance
m_Instance = loadedObject[i] as ScriptableForge;
}
else
{
if (loadedObject[i] is Widget)
{
m_LoadedWidgets.Add(loadedObject[i] as Widget);
}
}
}
}
else
{
// We don't have a save file so we create a new one.
m_Instance = CreateInstance <ScriptableForge>();
}
// Initialize all the widgets.
for (int i = 0; i < m_LoadedWidgets.Count; i++)
{
m_LoadedWidgets[i].Initalize(m_Instance);
}
// Sort them in order.
m_LoadedWidgets.Sort();
// Save them back to our instance.
m_Instance.Widgets = m_LoadedWidgets;
// Regenerate Widgets if they are set to auto build.
for (int i = 0; i < m_LoadedWidgets.Count; i++)
{
m_LoadedWidgets[i].OnLoaded();
}
// Get all our widget types.
List <Type> widgetTypes = GetDefinedWidgetTypes(includeAbstractTypes: false);
// Remove all that are not required.
for (int i = widgetTypes.Count - 1; i >= 0; i--)
{
if (Attribute.GetCustomAttribute(widgetTypes[i], typeof(RequiredWidgetAttribute)) != null)
{
bool foundWidget = false;
for (int x = 0; x < m_LoadedWidgets.Count; x++)
{
if (m_LoadedWidgets[x].GetType() == widgetTypes[i])
{
foundWidget = true;
// We found the type so we move on.
break;
}
}
if (!foundWidget)
{
m_Instance.OnWidgetAdded(widgetTypes[i]);
}
}
}
}
