Class: ViewWrapper

Inherits:
Object show all
Includes:
Droiuby::ViewHelper, Droiuby::Wrappers::Listeners, JavaMethodHelper
Defined in:
lib/droiuby/wrappers/view_wrapper.rb

Instance Method Summary collapse

Methods included from Droiuby::Wrappers::Listeners

#on

Methods included from Droiuby::ViewHelper

included

Methods included from JavaMethodHelper

included

Constructor Details

#initialize(view = nil) ⇒ ViewWrapper

Returns a new instance of ViewWrapper.



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 19

def initialize(view = nil)
  unless view.nil?
    @view = view
  else
    @view = Java::com.droiuby.wrappers.ViewRubyWrapper.new(_execution_bundle, self, _current_activity)
  end
  @builder = Java::com.droiuby.client.core.builder.ViewBuilder.new
  @builder.setContext(_current_activity)
end

Instance Method Details

#animate(&block) ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 126

def animate(&block)
  animator = Animator.new(self)
  block.call(animator)
  animator.done
  animator
end

#background=(background) ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 37

def background=(background)
  if background.kind_of? DrawableWrapper
    @view.setBackgroundDrawable(background.native)
  else
    builder.setProperty(native,'background', background.to_s)
  end
end

#background_color=(value) ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 53

def background_color=(value)
  @view.setBackgroundColor(parse_color(value));
end

#blink ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 105

def blink
  orig_alpha = self.alpha
  view = self
  self.animate { |a|
    a.alpha 0, 1
  }.on(:end) { |v|
    view.alpha = orig_alpha
  }.start
end

#builder ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 33

def builder
  @builder
end

#click ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 141

def click
  self.native.performClick
end

#data(key) ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 191

def data(key)
  if _extras
    data_attributes = _extras.getDataAttributes
    if data_attributes.containsKey(key)
      data_attributes.get(key)
    end
  end
end

#enabled=(flag) ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 93

def enabled=(flag)
  @view.setEnabled(flag)
end

#enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 97

def enabled?
  @view.isEnabled
end

#find(selectors) ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 115

def find(selectors)
  view = _activity_builder.findViewByName(selectors, self.native, false)
  if (view.kind_of? Java::java.util.ArrayList)
    view.toArray.to_a.collect do |element|
      wrap_native_view(element)
    end
  else
    wrap_native_view(view) if view
  end
end

#gone=(flag) ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 57

def gone=(flag)
  @view.setVisibility(Java::android.view.View::GONE) if flag
end

#gone? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 61

def gone?
  hidden?
end

#height=(height) ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 49

def height=(height)
  builder.setProperty(native,'height', height.to_s)
end

#hidden? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 69

def hidden?
  @view.getVisibility == Java::android.view.View::GONE
end

#hide! ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 77

def hide!
  @view.setVisibility(Java::android.view.View::GONE)
end

#invalidate ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 65

def invalidate
  @view.invalidate
end

#native ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 29

def native
  @view
end

#p_tree(level = 0, extra_attributes = %w[measured_height measured_width]) ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 145

def p_tree(level = 0, extra_attributes = %w[measured_height measured_width])
  spaces = ''
  level.times { |i| spaces << '  '}

  id_attr = self.id
  name_attr = ""
  class_attr = ""

  if tag
    id_attr = tag.getView_id
    name_attr = tag.getView_name
    class_attr = tag.getView_class
  else
    rid = reverse_resolve(id_attr)
    id_attr = "^#{rid}" unless rid.nil?
  end

  data_attribute_list = []
  if _extras
    attributes = _extras.getDataAttributes

    attributes.keySet.each do |key|
      data_attribute_list << "data-#{key}=\"#{self.data(key)}\""
    end
  end

  extra_attributes.each do |attr|
    data_attribute_list << "#{attr.to_sym}=\"#{p_format(attr,self.send(attr.to_sym))}\""  
  end

  puts "#{spaces}#{self.class.name} id=\"#{id_attr}\" name=\"#{name_attr}\" class=\"#{class_attr}\" #{data_attribute_list.join(' ')}\n"
  self.children.each { |c|
    c.p_tree(level + 1, extra_attributes)
  } if self.respond_to? :children
end

#parent ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 101

def parent
  wrap_native_view(@view.getParent)
end

#show! ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 73

def show!
  @view.setVisibility(Java::android.view.View::VISIBLE)
end

#tag ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 181

def tag
  unless native.getTag.nil?
    tag = native.getTag
    if tag.kind_of? Java::com.droiuby.client.core.ViewExtras
      return tag
    end
  end
  nil
end

#to_front! ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 81

def to_front!
  @view.bringToFront
end

#to_native(target) ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 133

def to_native(target)
  if child.kind_of? ViewWrapper
    target.native
  elsif target.kind_of? Java::android.view.View.new
    target
  end
end

#visible=(flag) ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 85

def visible=(flag)
  @view.setVisibility(flag ? Java::android.view.View::VISIBLE : Java::android.view.View::INVISIBLE)
end

#visible? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 89

def visible?
  @view.getVisibility == Java::android.view.View::VISIBLE
end

#width=(width) ⇒ Object 



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# File 'lib/droiuby/wrappers/view_wrapper.rb', line 45

def width=(width)
  builder.setProperty(native,'width', width.to_s)
end