Class: Opal::RSpec::BrowserFormatter::Element

Inherits:
Object
  • Object
show all
Defined in:
opal/opal/rspec/browser_formatter.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(el, attrs = {}) ⇒ Element

Returns a new instance of Element.



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# File 'opal/opal/rspec/browser_formatter.rb', line 110

def initialize(el, attrs={})
  if String === el
    @native = `document.createElement(el)`
  else
    @native = el
  end

  attrs.each { |name, val| __send__ "#{name}=", val }
end

Instance Attribute Details

#native ⇒ Object (readonly)

Returns the value of attribute native.



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# File 'opal/opal/rspec/browser_formatter.rb', line 104

def native
  @native
end

Class Method Details

.id(id) ⇒ Object 



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# File 'opal/opal/rspec/browser_formatter.rb', line 106

def self.id(id)
  new(`document.getElementById(id)`)
end

Instance Method Details

#append(child) ⇒ Object Also known as: << 



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# File 'opal/opal/rspec/browser_formatter.rb', line 136

def append(child)
  `#@native.appendChild(#{child.native})`
end

#append_to_head ⇒ Object 



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# File 'opal/opal/rspec/browser_formatter.rb', line 157

def append_to_head
  `document.getElementsByTagName('head')[0].appendChild(#@native)`
end

#class_name=(name) ⇒ Object 



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# File 'opal/opal/rspec/browser_formatter.rb', line 120

def class_name=(name)
  `#@native.className = #{name}`
end

#css_text=(text) ⇒ Object 



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# File 'opal/opal/rspec/browser_formatter.rb', line 142

def css_text=(text)
  %x{
    if (#@native.styleSheet) {
      #@native.styleSheet.cssText = #{text};
    }
    else {
      #@native.appendChild(document.createTextNode(#{text}));
    }
  }
end

#html=(html) ⇒ Object 



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# File 'opal/opal/rspec/browser_formatter.rb', line 124

def html=(html)
  `#@native.innerHTML = #{html}`
end

#style(name, value) ⇒ Object 



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# File 'opal/opal/rspec/browser_formatter.rb', line 153

def style(name, value)
  `#@native.style[#{name}] = value`
end

#text=(text) ⇒ Object 



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# File 'opal/opal/rspec/browser_formatter.rb', line 128

def text=(text)
  self.html = text.gsub(/</, '&lt').gsub(/>/, '&gt')
end

#type=(type) ⇒ Object 



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# File 'opal/opal/rspec/browser_formatter.rb', line 132

def type=(type)
  `#@native.type = #{type}`
end