Add shorted event control names

adambeynon · adambeynon · commit 1a4a76b5a724 · 2014-01-12T08:22:06.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 *   Add `Document.body` and `Document.head` shortcut to element instances.
 
+*   Add `Event` methods: `prevented?`, `prevent`, `stopped?` and `stop` to
+    replace longer javascript names.
+
 ## 0.1.2 2013-12-01
 
 *   Support setting html content through `Element#html()`.
diff --git a/opal/opal-jquery/event.rb b/opal/opal-jquery/event.rb
@@ -26,32 +26,39 @@ def target
   ##
   # Propagation
 
-  def default_prevented?
+  def prevented?
     `#@native.isDefaultPrevented()`
   end
 
-  def prevent_default
+  def prevent
     `#@native.preventDefault()`
   end
 
-  def propagation_stopped?
+  def stopped?
     `#@native.propagationStopped()`
   end
 
-  def stop_propagation
+  def stop
     `#@native.stopPropagation()`
   end
 
-  def stop_immediate_propagation
+  def stop_immediate
     `#@native.stopImmediatePropagation()`
   end
 
   # Stops propagation and prevents default action.
   def kill
-    stop_propagation
-    prevent_default
+    stop
+    prevent
   end
 
+  # to be removed?
+  alias default_prevented? prevented?
+  alias prevent_default prevent
+  alias propagation_stopped? stopped?
+  alias stop_propagation stop
+  alias stop_immediate_propagation stop_immediate
+
   ##
   # Keyboard/Mouse/Touch
 
