Class: Volt::TextareaScope
- Defined in:
- lib/volt/server/html_parser/textarea_scope.rb
Instance Attribute Summary
Attributes inherited from ViewScope
#binding_number, #bindings, #html, #path
Instance Method Summary collapse
- #add_binding(content) ⇒ Object
- #close_scope(pop = true) ⇒ Object
-
#initialize(handler, path, attributes) ⇒ TextareaScope
constructor
A new instance of TextareaScope.
Methods inherited from ViewScope
#<<, #add_component, #add_content_binding, #add_each, #add_else, #add_if, #add_template, #add_textarea, #add_yield, #last_method_name, #parent_fetcher, #save_binding
Methods included from AttributeScope
#add_id_to_attributes, #add_multiple_attribute, #add_single_attribute, #add_string_template_renderer, #attribute_string, #binding_parts_and_count, #getter_to_setter, #process_attribute, #process_attributes, #process_event_binding
Constructor Details
#initialize(handler, path, attributes) ⇒ TextareaScope
Returns a new instance of TextareaScope.
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# File 'lib/volt/server/html_parser/textarea_scope.rb', line 3 def initialize(handler, path, attributes) super(handler, path) @attributes = attributes end |
Instance Method Details
#add_binding(content) ⇒ Object
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# File 'lib/volt/server/html_parser/textarea_scope.rb', line 9 def add_binding(content) @html << "{{#{content}}}" end |
#close_scope(pop = true) ⇒ Object
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# File 'lib/volt/server/html_parser/textarea_scope.rb', line 13 def close_scope(pop = true) # Remove from the scope @handler.scope.pop attributes = @attributes if @html[/\{\{[^\}]+\}\}/] # If the html inside the textarea has a binding, process it as # a value attribute. attributes['value'] = @html @html = '' end # Normal tag attributes = @handler.last.process_attributes('textarea', attributes) @handler.last.html << "<textarea#{attribute_string(attributes)}>#{@html}</textarea>" end |