Class: Insight::TemplatesPanel::Rendering

Inherits:

Object

• Object
• Insight::TemplatesPanel::Rendering

show all

Defined in:

lib/insight/panels/templates_panel/rendering.rb

Instance Attribute Summary (collapse)

• - (Object) children readonly

  Returns the value of attribute children.

• - (Object) name

  Returns the value of attribute name.

• - (Object) parent

  Returns the value of attribute parent.

• - (Object) timing

  Returns the value of attribute timing.

Instance Method Summary (collapse)

• - (Object) add(rendering)
• - (Object) child_duration
• - (Object) children_html
• - (Object) delete(rendering)
• - (Object) duration
• - (Object) duration_summary
• - (Object) end_time
• - (Object) exclusive_duration
• - (Object) html
• - (Rendering) initialize(name, timing = nil) constructor

  A new instance of Rendering.

• - (Object) joined_children_html
• - (Object) start_time (also: #time)

10
11
12
13
14

# File 'lib/insight/panels/templates_panel/rendering.rb', line 10

def initialize(name, timing = nil)
  @name = name
  @timing = timing
  @children = []
end

8
9
10

# File 'lib/insight/panels/templates_panel/rendering.rb', line 8

def children
  @children
end

5
6
7

# File 'lib/insight/panels/templates_panel/rendering.rb', line 5

def name
  @name
end

6
7
8

# File 'lib/insight/panels/templates_panel/rendering.rb', line 6

def parent
  @parent
end

7
8
9

# File 'lib/insight/panels/templates_panel/rendering.rb', line 7

def timing
  @timing
end

25
26
27
28

# File 'lib/insight/panels/templates_panel/rendering.rb', line 25

def add(rendering)
  @children << rendering
  rendering.parent = self
end

46
47
48

# File 'lib/insight/panels/templates_panel/rendering.rb', line 46

def child_duration
  children.inject(0.0) { |memo, c| memo + c.duration }
end

67
68
69
70
71
72
73

# File 'lib/insight/panels/templates_panel/rendering.rb', line 67

def children_html
  return "" unless children.any?

  <<-HTML
      <ul>#{joined_children_html}</ul>
  HTML
end

30
31
32

# File 'lib/insight/panels/templates_panel/rendering.rb', line 30

def delete(rendering)
  @children.delete(rendering)
end

34
35
36
37
38
39
40

# File 'lib/insight/panels/templates_panel/rendering.rb', line 34

def duration
  if @timing
    @timing.duration
  else
    child_duration
  end
end

50
51
52
53
54
55
56

# File 'lib/insight/panels/templates_panel/rendering.rb', line 50

def duration_summary
  if children.any?
    "%.2fms, %.2f exclusive" % [duration, exclusive_duration]
  else
    "%.2fms" % (duration)
  end
end

21
22
23

# File 'lib/insight/panels/templates_panel/rendering.rb', line 21

def end_time
  @timing.end
end

42
43
44

# File 'lib/insight/panels/templates_panel/rendering.rb', line 42

def exclusive_duration
  duration - child_duration
end

57
58
59
60
61
62
63
64
65

# File 'lib/insight/panels/templates_panel/rendering.rb', line 57

def html
  <<-HTML
      <li>
        <p>#{name} (#{duration_summary})</p>

  #{children_html}
      </li>
  HTML
end

75
76
77

# File 'lib/insight/panels/templates_panel/rendering.rb', line 75

def joined_children_html
  children.map { |c| c.html }.join
end

16
17
18

# File 'lib/insight/panels/templates_panel/rendering.rb', line 16

def start_time
  @timing.start
end