118 lines
3.1 KiB
Ruby
118 lines
3.1 KiB
Ruby
# frozen_string_literal: true
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module Pajamas
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class ButtonComponent < Pajamas::Component
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# @param [Symbol] category
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# @param [Symbol] variant
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# @param [Symbol] size
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# @param [Symbol] type
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# @param [Boolean] disabled
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# @param [Boolean] loading
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# @param [Boolean] block
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# @param [Boolean] selected
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# @param [String] icon
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# @param [String] href
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# @param [String] target
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# @param [Hash] button_options
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# @param [String] button_text_classes
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# @param [String] icon_classes
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def initialize(
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category: :primary,
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variant: :default,
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size: :medium,
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type: :button,
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disabled: false,
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loading: false,
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block: false,
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selected: false,
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icon: nil,
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href: nil,
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target: nil,
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button_options: {},
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button_text_classes: nil,
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icon_classes: nil
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)
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@category = filter_attribute(category.to_sym, CATEGORY_OPTIONS)
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@variant = filter_attribute(variant.to_sym, VARIANT_OPTIONS)
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@size = filter_attribute(size.to_sym, SIZE_OPTIONS)
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@type = filter_attribute(type.to_sym, TYPE_OPTIONS, default: :button)
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@disabled = disabled
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@loading = loading
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@block = block
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@selected = selected
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@icon = icon
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@href = href
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@target = filter_attribute(target, TARGET_OPTIONS)
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@button_options = button_options
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@button_text_classes = button_text_classes
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@icon_classes = icon_classes
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end
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private
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def button_class
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classes = ['gl-button btn']
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classes.push('disabled') if @disabled || @loading
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classes.push('selected') if @selected
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classes.push('btn-block') if @block
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classes.push('btn-icon') if @icon && !content
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classes.push(SIZE_CLASSES[@size])
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classes.push(VARIANT_CLASSES[@variant])
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unless NON_CATEGORY_VARIANTS.include?(@variant) || @category == :primary
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classes.push(VARIANT_CLASSES[@variant] + '-' + CATEGORY_CLASSES[@category])
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end
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classes.push(@button_options[:class])
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classes.join(' ')
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end
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CATEGORY_OPTIONS = [:primary, :secondary, :tertiary].freeze
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VARIANT_OPTIONS = [:default, :confirm, :danger, :dashed, :link, :reset].freeze
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SIZE_OPTIONS = [:small, :medium].freeze
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TYPE_OPTIONS = [:button, :reset, :submit].freeze
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TARGET_OPTIONS = %w[_self _blank _parent _top].freeze
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CATEGORY_CLASSES = {
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primary: '',
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secondary: 'secondary',
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tertiary: 'tertiary'
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}.freeze
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VARIANT_CLASSES = {
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default: 'btn-default',
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confirm: 'btn-confirm',
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danger: 'btn-danger',
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dashed: 'btn-dashed',
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link: 'btn-link',
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reset: 'btn-gl-reset'
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}.freeze
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NON_CATEGORY_VARIANTS = [:dashed, :link, :reset].freeze
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SIZE_CLASSES = {
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small: 'btn-sm',
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medium: 'btn-md'
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}.freeze
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delegate :sprite_icon, to: :helpers
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delegate :gl_loading_icon, to: :helpers
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def tag
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@href ? 'a' : 'button'
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end
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def base_attributes
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attributes = {}
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attributes['disabled'] = '' if @disabled || @loading
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attributes['aria-disabled'] = true if @disabled || @loading
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attributes['type'] = @type unless @href
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attributes
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end
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end
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end
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