Merge: app.nit: navigate between windows with the back button

[nit.git] / lib / app / ui.nit

diff --git a/lib/app/ui.nit b/lib/app/ui.nit
index 5f99576..0afe7aa 100644 (file)
--- a/lib/app/ui.nit
+++ b/lib/app/ui.nit
@@ -18,9 +18,8 @@ module ui
 import app_base
 
 # Platform variations
-# TODO: move on the platform once qualified names are understand in the condition
 import linux::ui is conditional(linux)
-import android::ui is conditional(android) # FIXME it should be conditional to `android::platform`
+import android::ui is conditional(android)
 import ios::ui is conditional(ios)
 
 redef class App
@@ -241,12 +240,29 @@ class CheckBox
        var is_checked = false is writable
 end
 
+# Event sent from a `VIEW`
+class ViewEvent
+       super AppEvent
+
+       # The `VIEW` that raised this event
+       var sender: VIEW
+
+       # Type of the `sender`
+       type VIEW: View
+end
+
 # A `Button` press event
 class ButtonPressEvent
-       super AppEvent
+       super ViewEvent
+
+       redef type VIEW: Button
+end
+
+# The `CheckBox` `sender` has been toggled
+class ToggleEvent
+       super ViewEvent
 
-       # The `Button` that raised this event
-       var sender: Button
+       redef type VIEW: CheckBox
 end
 
 # A layout to visually organize `Control`s