Class: Cmdk::Loading

Inherits:
Base
  • Object
show all
Defined in:
lib/cmdk/loading.rb

Overview

Loading indicator for asynchronous items. Port of ‘<Command.Loading>`. Conditionally render this yourself while loading, as in React cmdk.

Constant Summary

Constants inherited from Base

Base::SR_ONLY_STYLE

Instance Method Summary collapse

Constructor Details

#initialize(progress: nil, label: 'Loading...', **attributes) ⇒ Loading

Returns a new instance of Loading.



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# File 'lib/cmdk/loading.rb', line 5

def initialize(progress: nil, label: 'Loading...', **attributes)
  @progress = progress
  @label = label
  @attributes = attributes
end

Instance Method Details

#view_template(&block) ⇒ Object 



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# File 'lib/cmdk/loading.rb', line 11

def view_template(&block)
  defaults = {
    'cmdk-loading' => '',
    role: 'progressbar',
    aria_valuenow: @progress,
    aria_valuemin: '0',
    aria_valuemax: '100',
    aria_label: @label
  }
  div(**merged(defaults, @attributes)) do
    div(aria_hidden: 'true', &block)
  end
end