module Peta
- module Element
- def self.included(base)
- base.extend(ClassMethods)
- base.__send__ :include, InstanceMethods
+ class Element < Content
+ self.abstract_class = true
+
+ # Dynamic ClassMethods
+
+
+ def self.list_opt_for_panel
+ {}
+ end
+
+ def self.show_opt_for_panel
+ {}
+ end
+
+ def self.json_opt_for_panel
+ {}
+ end
+
+ def has_picture?
+ false
+ end
+
+ def has_part?
+ false
+ end
+
+ def parts
+ @parts ||= []
end
- module ClassMethods
- def colum_structures
- raise
- end
-
- def list_opt_for_panel
- {}
- end
-
- def show_opt_for_panel
- {}
- end
-
- def json_opt_for_panel
- {}
- end
-
- def path_name with_engine = false
- self.to_s.tableize
- end
-
+ def extend_column
+ nil
end
- module InstanceMethods
- private
-
- public
-
- def has_picture?
- false
- end
-
- def has_part?
- false
- end
-
- def parts
- @parts ||= []
- end
-
- def has_helper? column_name
- self.class.colum_structures[column_name] and self.class.colum_structures[column_name][:helper]
- end
-
- def element_name
- self.class.to_s.underscore
- end
-
- def extend_column
- nil
- end
-
- def extend_element_name
- self.extend_column ? self.attributes[extend_column] : self.element_name
- end
-
- def find_configurations hash, key
- if hash[key].is_a? String
- self.find_configurations hash, hash[key]
- else
- return hash[key]
- end
- end
-
- def element_index
- @element_index ||= self.t
- end
-
- def parent
- @parent ||= self.panel
- end
-
- def parent= content
- @parent = content
- end
-
- def new_index
- @new_index
- end
-
- def new_index= v
- @new_index = v
- end
-
- def new_panel
- @new_panel
- end
-
- def new_panel= v
- @new_panel = v
- end
-
- def get_panel
- self.panel || @new_panel
- end
-
- def tag_id c = nil
- 'panel' + self.tag_panel_id + self.tag_element_type + self.tag_element_id + c.to_s
- end
-
- def field_tag_id f
- self.tag_id + f.to_s
- end
-
- def tag_panel_id
- self.get_panel.new_record? ? '0' : self.get_panel.id.to_s
- end
-
- def tag_element_id
- self.new_record? ? '0' : self.id.to_s
- end
-
- def tag_element_type
- raise
- end
-
- def tag_new_index
- self.new_index.to_s
- end
-
- def path_name with_engine = false
- self.class.path_name(with_engine)
- end
-
- def form_template with_engine = false
- self.path_name(with_engine) + '/form'
- end
-
- def scenario_template with_engine = false
- self.path_name(with_engine) + '/scenario'
- end
-
- def element_face_template with_engine = false
- self.path_name(with_engine) + '/element_face'
- end
-
- def form_helper_template(colum_name)
- self.class.colum_structures[colum_name][:helper]
- end
-
- def tag_attributes column = nil, opt = {}
- {
- :id => self.field_tag_id(column), :panel_id => self.tag_panel_id,
- :element_id => self.tag_element_id, :element_type => self.tag_element_type
- }.merge(opt)
- end
-
- def field_tag_attributes column, no_attr, opt = {}
- self.tag_attributes(column).merge(
- {:column => column, :new_index => self.tag_new_index, :no_attr => no_attr}
- ).merge(opt)
- end
-
- #render element by body
- def any_tag_attributes name = nil, opt = {}
- r = self.tag_attributes(name)
- r.merge!(
- {:new_index => self.tag_new_index}
- ) if self.new_index
- r.merge(opt)
- end
-
- def select_tag_attributes(selected, column, no_attr)
- [
- :last, :first,
- {:html => {:selected => selected}},
- self.field_tag_attributes(column, no_attr)
- ]
- end
-
- def tag_attr column = nil, opt = {}
- self.tag_attributes(column, opt).to_attr
- end
-
- def field_tag_attr column, no_attr, opt = {}
- self.field_tag_attributes(column, no_attr, opt).to_attr
- end
-
- def any_tag_attr name = nil, opt = {}
- self.any_tag_attributes(name, opt).to_attr
- end
-
+ def extend_element_name
+ self.extend_column ? self.attributes[extend_column] : self.element_name
end
+
+ def parent
+ @parent
+ end
+
+ def parent= content
+ @parent = content
+ end
+
+ def scenario_template with_engine = false
+ self.path_name(with_engine) + '/scenario'
+ end
+
+ def element_face_template with_engine = false
+ self.path_name(with_engine) + '/element_face'
+ end
+
+ def tag_attributes column = nil, opt = {}
+ r = super
+ r.merge({'data-parent_dom_id' => self.parent.dom_item_id}) if self.editor
+ r
+ end
+
+ def merge_opacity s, opacity
+ s.merge({
+ 'opacity' => opacity.to_f/100,
+ 'filter' => "alpha(opacity=#{opacity})"
+ })
+ end
+
end
end