Class: Glimmer::DSL::SWT::PropertyExpression

Inherits:
Expression
  • Object
show all
Defined in:
lib/glimmer/dsl/swt/property_expression.rb

Instance Method Summary collapse

Instance Method Details

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

Returns:

  • (Boolean) 


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# File 'lib/glimmer/dsl/swt/property_expression.rb', line 30

def can_interpret?(parent, keyword, *args, &block)
  block.nil? and
    (args.size > 0 || parent.is_a?(Glimmer::SWT::TransformProxy)) and
    parent.respond_to?(:set_attribute) and
    parent.respond_to?(:has_attribute?) and
    parent.has_attribute?(keyword, *args) and
    !(parent.respond_to?(:swt_widget) && parent.swt_widget.class == org.eclipse.swt.widgets.Canvas && keyword == 'image')
end

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



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# File 'lib/glimmer/dsl/swt/property_expression.rb', line 39

def interpret(parent, keyword, *args, &block)
  parent.set_attribute(keyword, *args)
  parent
end