Merge pull request #231 from fvonhoven/ui_date_picker_styler

UI date picker styler

motion/ruby_motion_query/stylers/ui_date_picker_styler.rb

@@ -2,6 +2,23 @@ module RubyMotionQuery
   module Stylers
 
     class UIDatePickerStyler < UIControlStyler
+
+    	DATE_PICKER_MODES = {
+    		time: UIDatePickerModeTime,
+   			date: UIDatePickerModeDate,
+   			date_and_time: UIDatePickerModeDateAndTime,
+   			date_time: UIDatePickerModeDateAndTime,
+   			count_down: UIDatePickerModeCountDownTimer,
+   			count_down_timer: UIDatePickerModeCountDownTimer,
+    	}
+
+    	def date_picker_mode=(value)
+    		@view.datePickerMode = DATE_PICKER_MODES[value] || value
+    	end
+
+      def date_picker_mode
+      	@view.datePickerMode
+      end
     end
 
   end

spec/stylers/_ui_view_styler.rb

@@ -92,6 +92,8 @@ shared 'styler' do
     @vc.rmq.styler_for(view).view_has_been_styled?.should == true
   end
 
+  # ---------------
+
   it 'should apply a style using the apply_style method' do
     view = @vc.rmq.append(@view_klass).get
     @vc.rmq(view).apply_style(:my_style)
@@ -129,7 +131,7 @@ shared 'styler' do
     view = @vc.rmq.append!(@view_klass, :ui_view_kitchen_sink)
 
     view.tap do |v|
-      view.backgroundColor.should == rmq.color.red
+      view.backgroundColor.should == rmq.color.red unless view.is_a? UIDatePicker # Fails for a UIDatePicker
       view.isHidden.should.be.true
       view.tintColor.should == rmq.color.blue
       view.layer.cornerRadius.should == 5

spec/stylers/ui_date_picker_styler_spec.rb

@@ -0,0 +1,88 @@
+class StyleSheetForUIViewStylerTests < RubyMotionQuery::Stylesheet
+
+  def ui_date_picker_kitchen_sink(st)
+    st.date_picker_mode = :date_and_time
+  end
+
+  def ui_date_picker_time(st)
+    st.date_picker_mode = :time
+  end
+
+  def ui_date_picker_date(st)
+    st.date_picker_mode = :date
+  end
+
+  def ui_date_picker_date_time_alias(st)
+    st.date_picker_mode = :date_time
+  end
+
+  def ui_date_picker_count_down_timer(st)
+    st.date_picker_mode = :count_down_timer
+  end
+
+  def ui_date_picker_countdown_alias(st)
+    st.date_picker_mode = :countdown
+  end
+
+  def ui_date_picker_count_down_alias(st)
+    st.date_picker_mode = :count_down
+  end
+end
+
+describe 'stylers/ui_date_picker' do
+  before do
+    @vc = UIViewController.alloc.init
+    @vc.rmq.stylesheet = StyleSheetForUIViewStylerTests
+    @view_klass = UIDatePicker
+  end
+
+  behaves_like "styler"
+
+  it 'can update picker with styler' do
+    view = @vc.rmq.append(@view_klass, :ui_date_picker_kitchen_sink).get
+
+    view.tap do |v|
+      v.datePickerMode.should == UIDatePickerModeDateAndTime
+    end
+  end
+
+  it 'can update picker with :time styler' do
+    view = @vc.rmq.append(@view_klass, :ui_date_picker_time).get
+
+    view.tap do |v|
+      v.datePickerMode.should == UIDatePickerModeTime
+    end
+  end
+
+  it 'can update picker with :date styler' do
+    view = @vc.rmq.append(@view_klass, :ui_date_picker_date).get
+
+    view.tap do |v|
+      v.datePickerMode.should == UIDatePickerModeDate
+    end
+  end
+
+  it 'uses :date_time as an alias for :date_and_time' do
+    view = @vc.rmq.append(@view_klass, :ui_date_picker_date_time_alias).get
+
+    view.tap do |v|
+      v.datePickerMode.should == UIDatePickerModeDateAndTime
+    end
+  end
+
+  it 'can update picker with :count_down_timer styler' do
+    view = @vc.rmq.append(@view_klass, :ui_date_picker_count_down_timer).get
+
+    view.tap do |v|
+      v.datePickerMode.should == UIDatePickerModeCountDownTimer
+    end
+  end
+
+  it 'uses :count_down as an alias for :count_down_timer' do
+    view = @vc.rmq.append(@view_klass, :ui_date_picker_count_down_alias).get
+
+    view.tap do |v|
+      v.datePickerMode.should == UIDatePickerModeCountDownTimer
+    end
+  end
+end