Class: Glimmer::LibUI::ControlProxy::ComboboxProxy

Inherits:
Glimmer::LibUI::ControlProxy show all
Defined in:
lib/glimmer/libui/control_proxy/combobox_proxy.rb

Overview

Proxy for LibUI combobox objects

Follows the Proxy Design Pattern

Constant Summary

Constants inherited from Glimmer::LibUI::ControlProxy

BOOLEAN_PROPERTIES, KEYWORD_ALIASES, STRING_PROPERTIES, TransformProxy

Instance Attribute Summary

Attributes inherited from Glimmer::LibUI::ControlProxy

#args, #block, #content_added, #keyword, #libui, #parent_proxy

Instance Method Summary collapse

Methods inherited from Glimmer::LibUI::ControlProxy

#append_properties, #append_property, #can_handle_listener?, constant_symbol, #content, control_proxies, create, #custom_listener_name_aliases, #custom_listener_names, #default_destroy, #deregister_all_custom_listeners, #deregister_custom_listeners, descendant_keyword_constant_map, #destroy, #destroy_child, #enabled, exists?, #handle_custom_listener, #handle_listener, #has_custom_listener?, image_proxies, #initialize, keyword, #libui_api_keyword, #listeners, #listeners_for, main_window_proxy, map_descendant_keyword_constants_for, menu_proxies, #method_missing, new_control, #notify_custom_listeners, #post_add_content, #post_initialize_child, reset_descendant_keyword_constant_map, #respond_to?, #respond_to_libui?, #send_to_libui, #visible, widget_proxy_class, #window_proxy

Methods included from DataBindable

#data_bind, #data_bind_read, #data_binding_model_attribute_observer_registrations

Constructor Details

This class inherits a constructor from Glimmer::LibUI::ControlProxy

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Glimmer::LibUI::ControlProxy

Instance Method Details

#data_bind_write(property, model_binding) ⇒ Object 



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# File 'lib/glimmer/libui/control_proxy/combobox_proxy.rb', line 67

def data_bind_write(property, model_binding)
  case property
  when 'selected'
    handle_listener('on_selected') { model_binding.call(selected) }
  when 'selected_item'
    handle_listener('on_selected') { model_binding.call(selected_item) }
  end
end

#items(*values) ⇒ Object Also known as: set_items, items= 



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# File 'lib/glimmer/libui/control_proxy/combobox_proxy.rb', line 45

def items(*values)
  values = values.first if values.first.is_a?(Array)
  if values.empty?
    @values
  else
    @values = values
    @values.each { |value| append value }
  end
end

#selected(value = nil) ⇒ Object Also known as: selected=, set_selected 



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# File 'lib/glimmer/libui/control_proxy/combobox_proxy.rb', line 31

def selected(value = nil)
  if value.nil?
    super()
  else
    if value.is_a?(String)
      super(items.index(value).to_i)
    else
      super
    end
  end
end

#selected_item(value = nil) ⇒ Object Also known as: set_selected_item, selected_item= 



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# File 'lib/glimmer/libui/control_proxy/combobox_proxy.rb', line 57

def selected_item(value = nil)
  if value.nil?
    items[selected]
  else
    self.selected = items.index(value)
  end
end