From b4ed485ce9f94e5f67056f8b1cbe63c27d6d4863 Mon Sep 17 00:00:00 2001
From: Guldoman <giulio.lettieri@gmail.com>
Date: Sun, 29 Aug 2021 04:46:10 +0200
Subject: [PATCH] Register `View` classes

This allows matching a `View` class name to the class itself.
---
 data/core/init.lua | 10 ++++++++++
 data/core/view.lua | 10 ++++++++++
 2 files changed, 20 insertions(+)

diff --git a/data/core/init.lua b/data/core/init.lua
index 702e31fd..758fd2c3 100644
--- a/data/core/init.lua
+++ b/data/core/init.lua
@@ -36,6 +36,16 @@ local function save_session()
 end
 
 
+local registered_views = { }
+function core.register_view(name, class)
+  registered_views[name] = class
+end
+
+function core.get_registered_view(name)
+  return registered_views[name]
+end
+
+
 local function update_recents_project(action, dir_path_abs)
   local dirname = common.normalize_path(dir_path_abs)
   if not dirname then return end
diff --git a/data/core/view.lua b/data/core/view.lua
index d1374ee4..b2f1b370 100644
--- a/data/core/view.lua
+++ b/data/core/view.lua
@@ -7,6 +7,16 @@ local Object = require "core.object"
 
 local View = Object:extend()
 
+-- Override how objects are created. This allows for automatic Views registration
+function View:extend(register_name)
+  local new_class = View.super.extend(self)
+  if register_name then
+    new_class.registered_name = register_name
+    core.register_view(register_name, new_class)
+  end
+  return new_class
+end
+
 -- context can be "application" or "session". The instance of objects
 -- with context "session" will be closed when a project session is
 -- terminated. The context "application" is for functional UI elements.