Class: RMQViewStyler

Inherits:
Object show all
Defined in:
lib/project/ruby_motion_query/stylers/rmq_view_styler.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(view, context) ⇒ RMQViewStyler

Returns a new instance of RMQViewStyler.



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 7

def initialize(view, context)
  @needs_finalize = false
  @view = view
  @context = context
  @bg_color = nil
  @corner_radius = nil
end

Instance Attribute Details

#bg_color ⇒ Object

Returns the value of attribute bg_color.



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 4

def bg_color
  @bg_color
end

#context ⇒ Object

Returns the value of attribute context.



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 3

def context
  @context
end

#corner_radius(corner_radius) ⇒ Object

Returns the value of attribute corner_radius.



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 5

def corner_radius
  @corner_radius
end

#view ⇒ Object

Returns the value of attribute view.



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 2

def view
  @view
end

Instance Method Details

#background_color=(color) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 127

def background_color=(color)
  @view.backgroundColor = @bg_color = convert_color(color)
end

#background_resource=(bg) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 131

def background_resource=(bg)
  @view.backgroundResource = bg
end

#cleanup ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 15

def cleanup
  @layout_params = nil
  @needs_finalize = nil
  @context = nil
  @bg_color = nil
  @corner_radius = nil
  @margin = nil
  @padding = nil
  @view = nil
end

#convert_color(color) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 245

def convert_color(color)
  return ColorFactory.from_hex(color) if color.is_a?(String)
  color
end

#convert_gravity(gravity) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 250

def convert_gravity(gravity)
  case gravity
  when :center then Android::View::Gravity::CENTER
  when :left then Android::View::Gravity::LEFT
  else
    gravity
  end
end

#create_drawable(corner_radius) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 267

def create_drawable(corner_radius)
  createDrawable(corner_radius)
end

#density ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 263

def density
  @density ||= @context.getResources.getDisplayMetrics.density
end

#dp2px(dp_val) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 259

def dp2px(dp_val)
  (dp_val * density + 0.5).to_i
end

#finalize ⇒ Object

use this if you need to do something after all style methods have been called (e.g. applying layout params)



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 113

def finalize
  return unless @needs_finalize

  create_rounded_bg if corner_radius
  layout_params.setMargins(margin[:left],
    margin[:top],
    margin[:right],
    margin[:bottom]) if layout_params.respond_to?(:setMargins)
  @view.setLayoutParams(layout_params)

  @view.setPadding(padding[:left], padding[:top], padding[:right], padding[:bottom])
end

#gravity=(gravity) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 145

def gravity=(gravity)
  layout_params.gravity = convert_gravity(gravity)
end

#layout=(value) ⇒ Object Also known as: frame= 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 52

def layout=(value)
  return unless lp = layout_params

  if value == :full
    lp.width = convert_dimension_value(:full)
    lp.height = convert_dimension_value(:full)
    @view.setLayoutParams(lp)
  elsif value.is_a?(Hash)
    hash = value
    if w = (hash[:w] || hash[:width])
      lp.width = convert_dimension_value(w)
    end
    if h = (hash[:h] || hash[:height])
      lp.height = convert_dimension_value(h)
    end
    if l = (hash[:l] || hash[:left] || hash[:left_margin])
      lp.leftMargin = convert_dimension_value(l)
    end
    if t = (hash[:t] || hash[:top] || hash[:top_margin])
      lp.topMargin = convert_dimension_value(t)
    end
    if fr = (hash[:fr] || hash[:from_right] || hash[:right_margin])
      lp.rightMargin = convert_dimension_value(fr)
    end
    if fb = (hash[:fb] || hash[:from_bottom] || hash[:bottom_margin])
      lp.bottomMargin = convert_dimension_value(fb)
    end

    # TODO do center

    # TODO gravity

    # TODO do the relative bits

    @view.setLayoutParams(lp)

    if pad = hash[:padding]
      self.padding = pad
    end
  end

end

#layout_align_parent_left=(left_in_parent) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 170

def layout_align_parent_left=(left_in_parent)
  @needs_finalize = true
  left = left_in_parent ? Android::Widget::RelativeLayout::TRUE :
    Android::Widget::RelativeLayout::FALSE
  layout_params.addRule(Android::Widget::RelativeLayout::ALIGN_PARENT_LEFT, left)
end

#layout_align_parent_right=(right_in_parent) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 177

def layout_align_parent_right=(right_in_parent)
  @needs_finalize = true
  right = right_in_parent ? Android::Widget::RelativeLayout::TRUE :
    Android::Widget::RelativeLayout::FALSE
  layout_params.addRule(Android::Widget::RelativeLayout::ALIGN_PARENT_RIGHT, right)
end

#layout_center_horizontal=(center_horizontal) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 163

def layout_center_horizontal=(center_horizontal)
  @needs_finalize = true
  center = center_horizontal ? Android::Widget::RelativeLayout::TRUE :
    Android::Widget::RelativeLayout::FALSE
  layout_params.addRule(Android::Widget::RelativeLayout::CENTER_HORIZONTAL, center)
end

#layout_center_in_parent=(center_in_parent) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 149

def layout_center_in_parent=(center_in_parent)
  @needs_finalize = true
  center = center_in_parent ? Android::Widget::RelativeLayout::TRUE :
    Android::Widget::RelativeLayout::FALSE
  layout_params.addRule(Android::Widget::RelativeLayout::CENTER_IN_PARENT, center)
end

#layout_center_vertical=(center_vertical) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 156

def layout_center_vertical=(center_vertical)
  @needs_finalize = true
  center = center_vertical ? Android::Widget::RelativeLayout::TRUE :
    Android::Widget::RelativeLayout::FALSE
  layout_params.addRule(Android::Widget::RelativeLayout::CENTER_VERTICAL, center)
end

#layout_gravity=(gravity) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 235

def layout_gravity=(gravity)
  @needs_finalize = true
  layout_params.gravity = convert_gravity(gravity)
end

#layout_height=(layout_height) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 140

def layout_height=(layout_height)
  @needs_finalize = true
  layout_params.height = convert_dimension_value(layout_height)
end

#layout_params ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 37

def layout_params
  @layout_params ||= begin
    #@view.setMargins(0, 0, 0, 0)
    #mp @view.LayoutParams
    if lp = @view.getLayoutParams
      lp
    else
      #mp 1
      #mp @view
      Android::View::ViewGroup::LayoutParams.new(0,0)
      #Android::Widget::LinearLayout::LayoutParams.new(0,0)
    end
  end
end

#layout_weight=(weight) ⇒ Object

This can only be used on a widget that’s within a LinearLayout



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 230

def layout_weight=(weight)
  @needs_finalize = true
  layout_params.weight = weight
end

#layout_width=(layout_width) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 135

def layout_width=(layout_width)
  @needs_finalize = true
  layout_params.width = convert_dimension_value(layout_width)
end

#margin=(m) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 224

def margin=(m)
  @needs_finalize = true
  margin[:left] = margin[:top] = margin[:right] = margin[:bottom] = dp2px(m)
end

#margin_bottom=(m_bottom) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 219

def margin_bottom=(m_bottom)
  @needs_finalize = true
  margin[:bottom] = dp2px(m_bottom)
end

#margin_left=(m_left) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 204

def margin_left=(m_left)
  @needs_finalize = true
  margin[:left] = dp2px(m_left)
end

#margin_right=(m_right) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 214

def margin_right=(m_right)
  @needs_finalize = true
  margin[:right] = dp2px(m_right)
end

#margin_top=(m_top) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 209

def margin_top=(m_top)
  @needs_finalize = true
  margin[:top] = dp2px(m_top)
end

#padding=(pad) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 96

def padding=(pad)
  if pad.is_a?(Potion::Integer)
    pad = convert_dimension_value(pad)
    @view.setPadding(pad, pad, pad, pad)
  elsif pad.is_a?(Hash)
    @view.setPadding(
      convert_dimension_value(pad[:l] || pad[:left] || 0),
      convert_dimension_value(pad[:t] || pad[:top] || 0),
      convert_dimension_value(pad[:r] || pad[:right] || 0),
      convert_dimension_value(pad[:b] || pad[:bottom] || 0))
  else
    mp pad.class.name
  end
end

#padding_bottom=(pad_bottom) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 199

def padding_bottom=(pad_bottom)
  @needs_finalize = true
  padding[:bottom] = dp2px(pad_bottom)
end

#padding_left=(pad_left) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 184

def padding_left=(pad_left)
  @needs_finalize = true
  padding[:left] = dp2px(pad_left)
end

#padding_right=(pad_right) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 194

def padding_right=(pad_right)
  @needs_finalize = true
  padding[:right] = dp2px(pad_right)
end

#padding_top=(pad_top) ⇒ Object 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 189

def padding_top=(pad_top)
  @needs_finalize = true
  padding[:top] = dp2px(pad_top)
end

#visibility=(value) ⇒ Object Also known as: visible= 



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# File 'lib/project/ruby_motion_query/stylers/rmq_view_styler.rb', line 271

def visibility=(value)
  case value
  when :visible, true
    view.setVisibility(Potion::View::VISIBLE)
  when :invisible, false
    view.setVisibility(Potion::View::INVISIBLE)
  when :gone
    view.setVisibility(Potion::View::GONE)
  end
end