1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
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
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
module RailsAdmin
module Config
module Actions
class << self
def all(scope = nil, bindings = {})
if scope.is_a?(Hash)
bindings = scope
scope = :all
end
scope ||= :all
init_actions!
actions = begin
case scope
when :all
@@actions
when :root
@@actions.select(&:root?)
when :collection
@@actions.select(&:collection?)
when :bulkable
@@actions.select(&:bulkable?)
when :member
@@actions.select(&:member?)
end
end
actions = actions.collect { |action| action.with(bindings) }
bindings[:controller] ? actions.select(&:visible?) : actions
end
def find(custom_key, bindings = {})
init_actions!
action = @@actions.detect { |a| a.custom_key == custom_key }.try(:with, bindings)
bindings[:controller] ? (action.try(:visible?) && action || nil) : action
end
def collection(key, parent_class = :base, &block)
add_action key, parent_class, :collection, &block
end
def member(key, parent_class = :base, &block)
add_action key, parent_class, :member, &block
end
def root(key, parent_class = :base, &block)
add_action key, parent_class, :root, &block
end
def add_action(key, parent_class, parent, &block)
a = "RailsAdmin::Config::Actions::#{parent_class.to_s.camelize}".constantize.new
a.instance_eval(%(
#{parent} true
def key
:#{key}
end
))
add_action_custom_key(a, &block)
end
def reset
@@actions = nil
end
def register(name, klass = nil)
if klass.nil? && name.is_a?(Class)
klass = name
name = klass.to_s.demodulize.underscore.to_sym
end
instance_eval %{
def #{name}(&block)
action = #{klass}.new
add_action_custom_key(action, &block)
end
}
end
private
def init_actions!
@@actions ||= [
Dashboard.new,
Index.new,
Show.new,
New.new,
Edit.new,
Export.new,
Delete.new,
BulkDelete.new,
HistoryShow.new,
HistoryIndex.new,
ShowInApp.new,
]
end
def add_action_custom_key(action, &block)
action.instance_eval(&block) if block
@@actions ||= []
if action.custom_key.in?(@@actions.collect(&:custom_key))
fail "Action #{action.custom_key} already exists. Please change its custom key."
else
@@actions << action
end
end
end
end
end
end
require 'rails_admin/config/actions/base'
require 'rails_admin/config/actions/dashboard'
require 'rails_admin/config/actions/index'
require 'rails_admin/config/actions/show'
require 'rails_admin/config/actions/show_in_app'
require 'rails_admin/config/actions/history_show'
require 'rails_admin/config/actions/history_index'
require 'rails_admin/config/actions/new'
require 'rails_admin/config/actions/edit'
require 'rails_admin/config/actions/export'
require 'rails_admin/config/actions/delete'
require 'rails_admin/config/actions/bulk_delete'
|
