Module: Vapir::Option
- Extended by:
- ElementHelper
- Defined in:
- lib/vapir-common/elements/elements.rb
Instance Method Summary collapse
-
#select ⇒ Object
selects this option, firing the onchange event on the containing select list if we are aware of it (see #selected=).
- #selected=(state) ⇒ Object
-
#set_selected(state, method_options = {}) ⇒ Object
sets this Option’s selected state to the given (true or false).
Methods included from ElementHelper
add_specifier, container_collection_method, container_single_method, included
Methods included from ElementClassAndModuleMethods
#add_container_method_extra_args, #all_dom_attr_aliases, #all_dom_attrs, #class_array_append, #class_array_get, #class_hash_get, #class_hash_merge, #container_collection_methods, #container_method_extra_args, #container_single_methods, #default_how, #dom_attr, #dom_attr_locate_alias, #dom_function, #dom_setter, #element_collection, #factory, #inspect_these, #inspect_this_if, #parent_element_module, #set_or_get_class_var, #specifiers
Instance Method Details
#select ⇒ Object
selects this option, firing the onchange event on the containing select list if we are aware of it (see #selected=)
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# File 'lib/vapir-common/elements/elements.rb', line 328 def select self.selected=true end |
#selected=(state) ⇒ Object
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# File 'lib/vapir-common/elements/elements.rb', line 321 def selected=(state) set_selected(state) end |
#set_selected(state, method_options = {}) ⇒ Object
sets this Option’s selected state to the given (true or false). if this Option is aware of its select list (this will generally be the case if you got this Option from a SelectList container), will fire the onchange event on the select list if our state changes.
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# File 'lib/vapir-common/elements/elements.rb', line 309 def set_selected(state, ={}) ={:highlight => true, :wait => true}.merge() with_highlight() do state_was=element_object.selected element_object.selected=state # TODO: if state is false and this isn't an option of a multiple select list, should this error? if @extra[:select_list] && state_was != state @extra[:select_list].fire_event(:onchange, ) end wait if [:wait] end end |