Class: Vedeu::Interfaces::Clear Private

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Common
Defined in:
lib/vedeu/interfaces/clear.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Clear the named interface.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Common

#absent?, #array?, #boolean, #boolean?, #empty_value?, #escape?, #falsy?, #hash?, #line_model?, #numeric?, #positionable?, #present?, #snake_case, #stream_model?, #string?, #symbol?, #truthy?, #view_model?

Constructor Details

#initialize(name = Vedeu.focus) ⇒ Vedeu::Interfaces::Clear

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Return a new instance of Vedeu::Interfaces::Clear.

Parameters:

  • name (NilClass|Symbol|String) (defaults to: Vedeu.focus) —

    The name of the model or target model to act upon. May default to ‘Vedeu.focus`.



42
43
44
 
# File 'lib/vedeu/interfaces/clear.rb', line 42

def initialize(name = Vedeu.focus)
  @name = present?(name) ? name : Vedeu.focus
end

Instance Attribute Details

#name ⇒ NilClass|Symbol|String (readonly, protected)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns The name of the model, the target model or the name of the associated model.

Returns:

  • (NilClass|Symbol|String) —

    The name of the model, the target model or the name of the associated model.



55
56
57
 
# File 'lib/vedeu/interfaces/clear.rb', line 55

def name
  @name
end

Class Method Details

.by_name ⇒ Array<Array<Vedeu::Cells::Char>>

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

See Also:



34
35
36
37
38
 
# File 'lib/vedeu/interfaces/clear.rb', line 34

def render(name = Vedeu.focus)
  name || Vedeu.focus

  new(name).render
end

.clear_by_name ⇒ Array<Array<Vedeu::Cells::Char>>

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

See Also:



33
34
35
36
37
 
# File 'lib/vedeu/interfaces/clear.rb', line 33

def render(name = Vedeu.focus)
  name || Vedeu.focus

  new(name).render
end

.render(name = Vedeu.focus) ⇒ Array<Array<Vedeu::Cells::Char>>

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

See Also:



28
29
30
31
32
 
# File 'lib/vedeu/interfaces/clear.rb', line 28

def render(name = Vedeu.focus)
  name || Vedeu.focus

  new(name).render
end

Instance Method Details

#geometry ⇒ Vedeu::Geometries::Geometry (private)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns the named geometry from the geometries repository.

Returns:



60
61
62
 
# File 'lib/vedeu/interfaces/clear.rb', line 60

def geometry
  @_geometry ||= Vedeu.geometries.by_name(name)
end

#interface ⇒ Vedeu::Interfaces::Interface (private)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns the named interface/view from the interfaces repository.

Returns:



65
66
67
 
# File 'lib/vedeu/interfaces/clear.rb', line 65

def interface
  @_interface ||= Vedeu.interfaces.by_name(name)
end

#output ⇒ Array<Array<Vedeu::Cells::Clear>> (private)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

For each visible line of the interface, set the foreground and background colours to those specified when the interface was defined, then starting write space characters over the area which the interface occupies.

Returns:



75
76
77
78
79
80
81
 
# File 'lib/vedeu/interfaces/clear.rb', line 75

def output
  Vedeu.timer("Clearing interface: '#{name}'") do
    @_clear ||= Vedeu::Buffers::Clear.new(height: height,
                                          name:   name,
                                          width:  width).buffer
  end
end

#render ⇒ Array<Array<Vedeu::Cells::Char>>

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:



47
48
49
 
# File 'lib/vedeu/interfaces/clear.rb', line 47

def render
  Vedeu.render_output(output) if Vedeu.ready?
end