// -------------------------------------------------------------------------
public static Texture2D GetIconFor(iCS_EditorObject obj)
{
// No default icon for null object.
if (obj == null)
{
return(null);
}
// Product icons cannot be changed.
Texture2D icon = null;
if (obj.IsOnStateEntryPackage)
{
icon = TextureCache.GetIcon(kOnStateEntryIcon);
if (icon != null)
{
return(icon);
}
}
else if (obj.IsOnStateUpdatePackage)
{
icon = TextureCache.GetIcon(kOnStateUpdateIcon);
if (icon != null)
{
return(icon);
}
}
else if (obj.IsOnStateExitPackage)
{
icon = TextureCache.GetIcon(kOnStateExitIcon);
if (icon != null)
{
return(icon);
}
}
// Use user defined icon if it exists ... otherwise use default for the
// given type of node.
if (obj.IconGUID != null)
{
icon = TextureCache.GetIconFromGUID(obj.IconGUID);
if (icon != null)
{
return(icon);
}
}
return(GetDefaultNodeIconFor(obj));
}
// ======================================================================
// Maximize icon functionality
// ----------------------------------------------------------------------
public static Vector2 GetMaximizeIconSize(iCS_EditorObject node)
{
Texture2D icon = null;
if (node != null && node.IconGUID != null)
{
icon = TextureCache.GetIconFromGUID(node.IconGUID);
if (icon != null)
{
return(new Vector2(icon.width, icon.height));
}
}
// Avoid null exception of first layout.
if (maximizeIcon == null)
{
Init(node.IStorage);
}
return(new Vector2(maximizeIcon.width, maximizeIcon.height));
}
// ===================================================================
// EDITOR ENTRY POINT
// -------------------------------------------------------------------
/// Edit node specific information.
public void OnGUI()
{
var node = vsObject;
// Display node name.
EditName("Node Name");
// Show parent type.
var parentTypeName = iCS_Types.TypeName(vsObject.RuntimeType);
EditorGUILayout.LabelField("Member of Type", NameUtility.ToTypeName(parentTypeName));
// Show function name (if it exists).
if (vsObject.IsKindOfFunction)
{
var functionName = vsObject.MethodName;
if (!string.IsNullOrEmpty(functionName))
{
EditorGUILayout.LabelField("Function", functionName);
}
}
// Node specific editor
OnNodeSpecificGUI();
// Show Iconic image configuration.
Texture2D iconicTexture = TextureCache.GetIconFromGUID(node.IconGUID);
Texture2D newTexture = EditorGUILayout.ObjectField("Iconic Texture", iconicTexture, typeof(Texture2D), false) as Texture2D;
if (newTexture != iconicTexture)
{
iCS_UserCommands.ChangeIcon(node, newTexture);
}
EditDescription();
}
