Class: PhlexKit::ContextMenuSubTrigger

Inherits:
BaseComponent
  • Object
show all
Defined in:
app/components/phlex_kit/context_menu/context_menu_sub_trigger.rb

Overview

The row that opens a ContextMenuSub (trailing ▸ chevron). See context_menu.rb.

Instance Method Summary collapse

Methods inherited from BaseComponent

#on

Constructor Details

#initialize(**attrs) ⇒ ContextMenuSubTrigger

Returns a new instance of ContextMenuSubTrigger.



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# File 'app/components/phlex_kit/context_menu/context_menu_sub_trigger.rb', line 4

def initialize(**attrs) = (@attrs = attrs)

Instance Method Details

#view_template(&block) ⇒ Object 



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# File 'app/components/phlex_kit/context_menu/context_menu_sub_trigger.rb', line 5

def view_template(&block)
  base = {
    class: "pk-context-menu-item pk-context-menu-sub-trigger",
    data: { phlex_kit__context_menu_target: "menuItem" }
  }
  # Defaults only when the caller didn't supply their own — `mix` fuses.
  base[:role] = "menuitem" unless attr_set?(:role)
  # -1: roving focus reaches it via arrows (focus-within opens the sub);
  # tabindex 0 made it a stray tab stop inside the menu.
  base[:tabindex] = "-1" unless attr_set?(:tabindex)
  base[:"aria-haspopup"] = "menu" unless aria_key_set?(:haspopup)
  # expanded starts false and is mirrored live by the controller's
  # syncSub (the reveal itself is pure CSS :hover/:focus-within).
  base[:"aria-expanded"] = "false" unless aria_key_set?(:expanded)
  div(**mix(base, @attrs)) do
    block&.call
    render Icon.new(:chevron_right, size: nil, class: "pk-context-menu-sub-chevron")
  end
end