Class: InitialFocusSettingWindowListener

Inherits:

WindowAdapter

• Object
• WindowAdapter
• InitialFocusSettingWindowListener

Defined in:

lib/life_game_viewer/view/life_game_viewer_frame.rb

Overview

When added as a listener to a given window, will cause the passed component to own focus when the window first opens.

Instance Method Summary

• #initialize(component_requesting_focus) ⇒ InitialFocusSettingWindowListener constructor

  A new instance of InitialFocusSettingWindowListener.

• #windowOpened(event) ⇒ Object

Constructor Details

#initialize(component_requesting_focus) ⇒ InitialFocusSettingWindowListener

Returns a new instance of InitialFocusSettingWindowListener.

# File 'lib/life_game_viewer/view/life_game_viewer_frame.rb', line 212

def initialize(component_requesting_focus)
  super()
  @component_requesting_focus = component_requesting_focus
end

Instance Method Details

#windowOpened(event) ⇒ Object

# File 'lib/life_game_viewer/view/life_game_viewer_frame.rb', line 217

def windowOpened(event)
  @component_requesting_focus.requestFocus
end