Class: PhlexKit::ResizableHandle

Inherits:
BaseComponent show all
Defined in:
app/components/phlex_kit/resizable/resizable_handle.rb

Overview

Drag handle between two ResizablePanels. with_handle: true shows the visible grip pill (their withHandle). See resizable_panel_group.rb.

Instance Method Summary collapse

Methods inherited from BaseComponent

#on

Constructor Details

#initialize(with_handle: false, **attrs) ⇒ ResizableHandle

Returns a new instance of ResizableHandle.



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# File 'app/components/phlex_kit/resizable/resizable_handle.rb', line 5

def initialize(with_handle: false, **attrs)
  @with_handle = with_handle
  @attrs = attrs
end

Instance Method Details

#view_template ⇒ Object 



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# File 'app/components/phlex_kit/resizable/resizable_handle.rb', line 10

def view_template
  base = {
    class: "pk-resizable-handle",
    data: {
      phlex_kit__resizable_target: "handle",
      action: "pointerdown->phlex-kit--resizable#start keydown->phlex-kit--resizable#keydown"
    }
  }
  # Defaults only when the caller didn't supply their own — `mix` fuses.
  base[:role] = "separator" unless attr_set?(:role)
  base[:tabindex] = "0" unless attr_set?(:tabindex)
  # Correct for the default horizontal group; the controller re-stamps
  # orientation (and aria-valuenow/min/max) per group direction on connect.
  base[:aria] = { orientation: "vertical" } unless aria_key_set?(:orientation)
  div(**mix(base, @attrs)) do
    span(class: "pk-resizable-handle-grip", aria: { hidden: "true" }) if @with_handle
  end
end