Class: JsDuck::Web::ClassIcons

Inherits:
Object
  • Object
show all
Defined in:
lib/jsduck/web/class_icons.rb

Class Method Summary collapse

Class Method Details

.css ⇒ Object

Generates CSS for class icons



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# File 'lib/jsduck/web/class_icons.rb', line 21

def css
  css = []
  class_icon_providers.each do |tag|
    css << <<-EOCSS
      #center-container h1.icon-#{tag.tagname} .class-source-link {
          background: url(class-icons/#{tag.tagname}-large.png) no-repeat 0 -5px; }
      #treecontainer .x-grid-cell-inner .icon-#{tag.tagname} {
          background: url(class-icons/#{tag.tagname}.png) no-repeat; }
      #search-dropdown .icon-#{tag.tagname} {
          background: url(class-icons/#{tag.tagname}.png) no-repeat; }
      #search-dropdown .icon-#{tag.tagname}-redirect {
          background: url(class-icons/#{tag.tagname}-redirect.png) no-repeat; }
      .doctabs .icon-#{tag.tagname} {
          background: url(class-icons/#{tag.tagname}.png) no-repeat; }
    EOCSS
  end
  css.join("\n")
end

.get(cls) ⇒ Object

Returns CSS class name for an icon of class



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# File 'lib/jsduck/web/class_icons.rb', line 10

def get(cls)
  class_icon_providers.each do |tag|
    if cls[tag.tagname]
      return "icon-#{tag.tagname}"
    end
  end

  return "icon-class"
end

.write(dir) ⇒ Object

Copies all class icons to given destination dir.



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# File 'lib/jsduck/web/class_icons.rb', line 41

def write(dir)
  FileUtils.mkdir(dir)

  icons = {}
  class_icon_providers.each do |tag|
    icons[tag.class_icon[:small]] = "#{dir}/#{tag.tagname}.png"
    icons[tag.class_icon[:large]] = "#{dir}/#{tag.tagname}-large.png"
    icons[tag.class_icon[:redirect]] = "#{dir}/#{tag.tagname}-redirect.png"
  end

  icons.each_pair do |source, target|
    if File.exists?(source)
      FileUtils.cp(source, target)
    else
      Logger.warn(nil, "Class icon file not found", {:filename => source})
    end
  end
end