Class: Glimmer::DSL::WidgetExpression

Inherits:
Expression
  • Object
show all
Includes:
ParentExpression
Defined in:
lib/glimmer/dsl/widget_expression.rb

Constant Summary collapse

EXCLUDED_KEYWORDS = 
%w[shell display tab_item]

Instance Method Summary collapse

Methods included from ParentExpression

#add_content

Methods inherited from Expression

#add_content, #textual?, #widget?

Instance Method Details

#can_interpret?(parent, keyword, *args, &block) ⇒ Boolean

Returns:

  • (Boolean) 


12
13
14
15
16
 
# File 'lib/glimmer/dsl/widget_expression.rb', line 12

def can_interpret?(parent, keyword, *args, &block)
  !EXCLUDED_KEYWORDS.include?(keyword) and
    widget?(parent) and #TODO change to composite?(parent)
    SWT::WidgetProxy.widget_exists?(keyword)
end

#interpret(parent, keyword, *args, &block) ⇒ Object 



18
19
20
 
# File 'lib/glimmer/dsl/widget_expression.rb', line 18

def interpret(parent, keyword, *args, &block)
  SWT::WidgetProxy.new(keyword, parent, args)
end