Module: Engine2::MetaListSupport

Includes:
MetaAPISupport, MetaMenuSupport, MetaModelSupport, MetaOnChangeSupport, MetaPanelSupport, MetaTabSupport
Included in:
ListMeta
Defined in:
lib/engine2/meta.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from MetaModelSupport

#action_defined, #get_type_info, #hide_pk, #show_pk, #unsupported_association

Methods included from MetaAPISupport

#config, #decorate, #field_filter, #hide_fields, #info, #info!, #loc!, #reload_routes!, #render, #show_fields

Methods included from MetaTabSupport

#field_tabs, #lazy_tab, #select_tabs

Methods included from MetaPanelSupport

#modal_action, #panel, #panel_class, #panel_footer, #panel_panel_template, #panel_template, #panel_title

Methods included from MetaMenuSupport

#menu, #menu?

Methods included from MetaOnChangeSupport

#on_change

Instance Attribute Details

#filters ⇒ Object (readonly)

Returns the value of attribute filters.



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# File 'lib/engine2/meta.rb', line 545

def filters
  @filters
end

#orders ⇒ Object (readonly)

Returns the value of attribute orders.



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# File 'lib/engine2/meta.rb', line 545

def orders
  @orders
end

Instance Method Details

#filter(name, &blk) ⇒ Object 



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# File 'lib/engine2/meta.rb', line 669

def filter name, &blk
    (@filters ||= {})[name] = blk
end

#order(name, &blk) ⇒ Object 



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# File 'lib/engine2/meta.rb', line 673

def order name, &blk
    (@orders ||= {})[name] = blk
end

#post_process ⇒ Object

def find_renderer type_info

renderer = DefaultSearchRenderers[type_info[:type]] || DefaultSearchRenderers[type_info[:otype]]
raise E2Error.new("No search renderer found for field '#{type_info[:name]}'") unless renderer
renderer.(self, type_info)

end



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# File 'lib/engine2/meta.rb', line 601

def post_process
    if fields = @meta[:search_fields]
        fields = fields - static.get[:search_fields] if dynamic?

        decorate(fields)
        fields.each do |name|
            type_info = get_type_info(name)

            # render = info[name][:render]
            # if not render
            #     info[name][:render] = find_renderer(type_info)
            # else
            #     info[name][:render].merge!(find_renderer(type_info)){|key, v1, v2|v1}
            # end

            info[name][:render] ||= begin # set before :fields
                renderer = DefaultSearchRenderers[type_info[:type]] || DefaultSearchRenderers[type_info[:otype]]
                raise E2Error.new("No search renderer found for field '#{type_info[:name]}'") unless renderer
                renderer.(self, type_info)
            end

            proc = SearchRendererPostProcessors[type_info[:type]] || ListRendererPostProcessors[type_info[:type]] # ?
            proc.(self, name, type_info) if proc
        end
    end

    if fields = @meta[:fields]
        fields = fields - static.get[:fields] if dynamic?

        decorate(fields)
        fields.each do |name|
            type_info = get_type_info(name)
            proc = ListRendererPostProcessors[type_info[:type]]
            proc.(self, name, type_info) if proc
        end
    end

    super
end

#post_run ⇒ Object 



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# File 'lib/engine2/meta.rb', line 582

def post_run
    unless panel[:class]
        panel_class case @meta[:fields].size
        when 1..3; ''
        when 4..6; 'modal-large'
        else; 'modal-huge'
        end
    end

    super
    @meta[:primary_fields] = assets[:model].primary_keys
end

#pre_run ⇒ Object 



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# File 'lib/engine2/meta.rb', line 547

def pre_run
    super
    config.merge!(per_page: 10, use_count: false, show_item_menu: true, selectable: true) # search_active: false,

    panel_template 'scaffold/list'
    panel_panel_template 'panels/menu_m' unless action.parent.*.assets[:model]
    search_template 'scaffold/search'
    panel_title "#{:list.icon} #{LOCS[assets[:model].name.to_sym]}"
    loc! LOCS[:list_locs]
    menu :menu do
        properties break: 2, group_class: "btn-group-xs"
        option :search_toggle, icon: "search", show: "action.meta.search_fields", active: "action.ui_state.search_active", button_loc: false
        # divider
        option :refresh, icon: "refresh", button_loc: false
        option :default_order, icon: "signal", button_loc: false
        divider
        option :debug_info, icon: "list-alt" do
            option :show_meta, icon: "eye-open"
        end
    end

    menu :item_menu do
        properties break: 1, group_class: "btn-group-xs"
    end

    @meta[:state] = [:query, :ui_state]
end

#search_live(*flds) ⇒ Object 



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# File 'lib/engine2/meta.rb', line 650

def search_live *flds
    flds = @meta[:search_fields] if flds.empty?
    info! *flds, search_live: true
end

#search_template(template) ⇒ Object 



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# File 'lib/engine2/meta.rb', line 641

def search_template template
    panel[:search_template] = template
end

#searchable(*flds) ⇒ Object 



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# File 'lib/engine2/meta.rb', line 655

def searchable *flds
    @meta.delete(:tabs)
    @meta[:search_fields] = *flds
end

#searchable_tabs(tabs) ⇒ Object 



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# File 'lib/engine2/meta.rb', line 660

def searchable_tabs tabs
    searchable *tabs.map{|name, fields|fields}.flatten
    field_tabs tabs
end

#select_toggle_menu ⇒ Object 



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# File 'lib/engine2/meta.rb', line 575

def select_toggle_menu
    m = menu :menu
    unless m.option_index(:select_toggle, false)
        m.option_after :default_order, :select_toggle, icon: "check", enabled: "action.meta.config.selectable", active: "action.selection", button_loc: false
    end
end

#sortable(*flds) ⇒ Object 



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# File 'lib/engine2/meta.rb', line 645

def sortable *flds
    flds = @meta[:fields] if flds.empty?
    info! *flds, sort: true
end

#template ⇒ Object 



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# File 'lib/engine2/meta.rb', line 665

def template
    SearchTemplates
end