Class: Thinreports::BasicReport::Core::Shape::Manager::Internal

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/thinreports/basic_report/core/shape/manager/internal.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Utils

#blank_value?, #call_block_in, #deep_copy, included

Constructor Details

#initialize(format, init_item_handler) ⇒ Internal

Returns a new instance of Internal.

Parameters:

  • format (Thinreports::BasicReport::Core::Manager::Format)
  • init_item_handler (Proc) 


17
18
19
20
21
22
 
# File 'lib/thinreports/basic_report/core/shape/manager/internal.rb', line 17

def initialize(format, init_item_handler)
  @format = format
  @shapes = {}
  @lists = {}
  @init_item_handler = init_item_handler
end

Instance Attribute Details

#format ⇒ Object (readonly)

Returns the value of attribute format.



11
12
13
 
# File 'lib/thinreports/basic_report/core/shape/manager/internal.rb', line 11

def format
  @format
end

#lists ⇒ Object (readonly)

Returns the value of attribute lists.



13
14
15
 
# File 'lib/thinreports/basic_report/core/shape/manager/internal.rb', line 13

def lists
  @lists
end

#shapes ⇒ Object (readonly)

Returns the value of attribute shapes.



12
13
14
 
# File 'lib/thinreports/basic_report/core/shape/manager/internal.rb', line 12

def shapes
  @shapes
end

Instance Method Details

#final_shape(id) ⇒ Thinreports::BasicReport::Core::Shape::Base::Interface?

Parameters:

  • id (String, Symbol)

Returns:



51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
 
# File 'lib/thinreports/basic_report/core/shape/manager/internal.rb', line 51

def final_shape(id)
  shape = shapes[id]

  # When shape was found in registry.
  if shape
    return nil unless shape.visible?

    # In the case of TextBlock or ImageBlock.
    if shape.internal.type_of?(:block)
      blank_value?(shape.internal.real_value) ? nil : shape
    else
      shape
    end
  # When shape was not found in registry.
  elsif format.has_shape?(id)
    shape_format = find_format(id)
    return nil unless shape_format.display?

    case shape_format.type
    # In the case of TextBlock.
    when TextBlock::TYPE_NAME
      return nil if !shape_format.has_reference? && blank_value?(shape_format.value)
      init_item(shape_format)
    # In the case of ImageBlock, Return the nil constantly.
    when ImageBlock::TYPE_NAME
      nil
    else
      init_item(shape_format)
    end
  end
end

#find_format(id) ⇒ Thinreports::BasicReport::Core::Shape::Basic::Format

Parameters:

  • id (String, Symbol)

Returns:



26
27
28
 
# File 'lib/thinreports/basic_report/core/shape/manager/internal.rb', line 26

def find_format(id)
  format.find_shape(id.to_sym)
end

#find_item(id, limit = {}) ⇒ Object

Parameters:

  • id (String, Symbol)
  • limit (Hash) (defaults to: {}) 


32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
 
# File 'lib/thinreports/basic_report/core/shape/manager/internal.rb', line 32

def find_item(id, limit = {})
  id = id.to_sym

  if shapes.key?(id)
    shape = shapes[id]
    valid_type?(shape.type, limit) ? shape : nil
  elsif find_format(id)
    shape_format = find_format(id)
    return nil unless valid_type?(shape_format.type, limit)

    shape = init_item(shape_format)
    shapes[id] = shape

    shape
  end
end

#init_item(format) ⇒ Object

Parameters:



84
85
86
 
# File 'lib/thinreports/basic_report/core/shape/manager/internal.rb', line 84

def init_item(format)
  @init_item_handler.call(format)
end

#valid_type?(type, limit = {}) ⇒ Booldan

Parameters:

  • type (String)
  • limit (Hash) (defaults to: {})

Options Hash (limit):

  • :only (String)
  • :except (String)

Returns:

  • (Booldan) 


93
94
95
96
97
98
99
100
101
102
103
 
# File 'lib/thinreports/basic_report/core/shape/manager/internal.rb', line 93

def valid_type?(type, limit = {})
  return true if limit.empty?

  if limit[:only]
    type == limit[:only]
  elsif limit[:except]
    type != limit[:except]
  else
    raise ArgumentError
  end
end