From 75656f4235737a0c7661e9a98cc5e0b00506ef7d Mon Sep 17 00:00:00 2001
From: AntonioTerceiro <AntonioTerceiro@3f533792-8f58-4932-b0fe-aaf55b0a4547>
Date: Tue, 31 Jul 2007 13:08:44 +0000
Subject: [PATCH]  r245@sede:  terceiro | 2007-07-29 17:30:24 -0300  ActionItem0: implementing acts_as_design 

---
 vendor/plugins/design/init.rb                     | 17 +----------------
 vendor/plugins/design/lib/acts_as_design.rb       | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 vendor/plugins/design/test/acts_as_design_test.rb | 45 +++++++++++++++++++++++++++++++++++++++++++++
 vendor/plugins/design/test/schema.rb              |  1 +
 4 files changed, 109 insertions(+), 16 deletions(-)
 create mode 100644 vendor/plugins/design/lib/acts_as_design.rb
 create mode 100644 vendor/plugins/design/test/acts_as_design_test.rb

diff --git a/vendor/plugins/design/init.rb b/vendor/plugins/design/init.rb
index 78c761b..aba8d30 100644
--- a/vendor/plugins/design/init.rb
+++ b/vendor/plugins/design/init.rb
@@ -1,4 +1,5 @@
 require 'design'
+require 'acts_as_design'
 
 class ActionController::Base
 
@@ -33,19 +34,3 @@ class ActionController::Base
 
 end
 
-class ActiveRecord::Base
-
-  # declares an ActiveRecord class to be a design. The class is automatically
-  # associated with a +has_many+ associationto Design::Block.
-  #
-  # The underlying database table *must* have a column named +design_data+ of
-  # type +text+. +string+ should work too, but you may run into problems
-  # related to length limit, so unless you have a very good reason not to, use
-  # +text+ type.
-  def self.acts_as_design
-    has_many :boxes, :class_name => 'Design::Box', :as => :owner
-    def blocks
-      self.boxes.collect{|b| b.blocks}.flatten
-    end
-  end
-end
diff --git a/vendor/plugins/design/lib/acts_as_design.rb b/vendor/plugins/design/lib/acts_as_design.rb
new file mode 100644
index 0000000..19099fa
--- /dev/null
+++ b/vendor/plugins/design/lib/acts_as_design.rb
@@ -0,0 +1,62 @@
+class ActiveRecord::Base
+
+  # declares an ActiveRecord class to be a design. The class is automatically
+  # associated with a +has_many+ associationto Design::Block.
+  #
+  # The underlying database table *must* have a column named +design_data+ of
+  # type +text+. +string+ should work too, but you may run into problems
+  # related to length limit, so unless you have a very good reason not to, use
+  # +text+ type.
+  #
+  # +acts_as_design+ adds the following methods to your model (besides a
+  # +has_many :boxes+ relationship).
+  #
+  # * template
+  # * template=(value)
+  # * theme
+  # * theme=(value)
+  # * icon_theme
+  # * icon_theme(value)
+  #
+  # All these virtual attributes will return <tt>'default'</tt> if set to +nil+
+  def self.acts_as_design
+    has_many :boxes, :class_name => 'Design::Box', :as => :owner
+
+    serialize :design_data
+    attr_protected :design_data
+
+    def design_data
+      self[:design_data] ||= Hash.new
+    end
+
+    # :nodoc:
+    def template
+      self.design_data[:template] || 'default'
+    end
+
+    # :nodoc:
+    def template=(value)
+      self.design_data[:template] = value
+    end
+
+    # :nodoc:
+    def theme
+      self.design_data[:theme] || 'default'
+    end
+
+    # :nodoc:
+    def theme=(value)
+      self.design_data[:theme] = value
+    end
+
+    # :nodoc
+    def icon_theme
+      self.design_data[:icon_theme] || 'default'
+    end
+
+    # :nodoc:
+    def icon_theme=(value)
+      self.design_data[:icon_theme] = value
+    end
+  end
+end
diff --git a/vendor/plugins/design/test/acts_as_design_test.rb b/vendor/plugins/design/test/acts_as_design_test.rb
new file mode 100644
index 0000000..1aa95a0
--- /dev/null
+++ b/vendor/plugins/design/test/acts_as_design_test.rb
@@ -0,0 +1,45 @@
+require File.join(File.dirname(__FILE__), 'test_helper')
+
+class ActsAsDesignTest < Test::Unit::TestCase
+
+  def test_should_provide_template_attribute
+    user = DesignTestUser.new
+    assert_equal 'default', user.template
+    user.template = 'other'
+    assert_equal 'other', user.template
+    user.template = nil
+    assert_equal 'default', user.template
+  end
+  
+  def test_should_provide_theme_attribute
+    user = DesignTestUser.new
+    assert_equal 'default', user.theme
+    user.theme = 'other'
+    assert_equal 'other', user.theme
+    user.theme = nil
+    assert_equal 'default', user.theme
+  end
+
+  def test_should_provide_icon_theme_attribute
+    user = DesignTestUser.new
+    assert_equal 'default', user.icon_theme
+    user.icon_theme = 'other'
+    assert_equal 'other', user.icon_theme
+    user.icon_theme = nil
+    assert_equal 'default', user.icon_theme
+  end
+
+  def test_should_store_data_in_a_hash
+    user = DesignTestUser.new
+    assert_kind_of Hash, user.design_data
+  end
+
+  def test_should_provide_association_with_boxes
+    user = DesignTestUser.new
+    assert user.boxes << Design::Box.new
+    assert_raise ActiveRecord::AssociationTypeMismatch do
+      user.boxes << 1
+    end
+  end
+
+end
diff --git a/vendor/plugins/design/test/schema.rb b/vendor/plugins/design/test/schema.rb
index d9ade39..fb1678c 100644
--- a/vendor/plugins/design/test/schema.rb
+++ b/vendor/plugins/design/test/schema.rb
@@ -21,6 +21,7 @@ ActiveRecord::Schema.define(:version => 0) do
  
   create_table :design_test_users, :force => true do |t|
     t.column :name, :string, :limit => 80
+    t.column :design_data, :text
   end
  
 end
--
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