[royale-asjs] 01/03: Added controller to mx radio button.

[yi...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

yishayw pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git

commit 41ee718a2d1f59378e1edc7867a92893b42157f3
Author: DESKTOP-RH4S838\Yishay <yi...@hotmail.com>
AuthorDate: Sun Aug 11 15:01:05 2019 +0300

    Added controller to mx radio button.
    
    Reference #443
---
 .../MXRoyale/src/main/resources/defaults.css       |  6 ++
 .../MXRoyale/src/main/royale/MXRoyaleClasses.as    |  1 +
 .../controllers/RadioButtonMouseController.as      | 78 ++++++++++++++++++++++
 3 files changed, 85 insertions(+)

diff --git a/frameworks/projects/MXRoyale/src/main/resources/defaults.css b/frameworks/projects/MXRoyale/src/main/resources/defaults.css
index 6c51083..df73449 100644
--- a/frameworks/projects/MXRoyale/src/main/resources/defaults.css
+++ b/frameworks/projects/MXRoyale/src/main/resources/defaults.css
@@ -639,6 +639,11 @@ GridLines
 	verticalTickAligned: true;
 }
 
+RadioButton
+{
+	IBeadController:  ClassReference("mx.controls.beads.controllers.RadioButtonMouseController");			
+}
+
 .bothGridLines
 {
 	gridDirection : "both";
@@ -778,6 +783,7 @@ charts|DataTip
 	{
 		IBeadModel: ClassReference("org.apache.royale.html.beads.models.ValueToggleButtonModel");
 		IBeadView:  ClassReference("mx.controls.beads.RadioButtonView");			
+		IBeadController:  ClassReference("mx.controls.beads.controllers.RadioButtonMouseController");			
 	}
 	
 	TextArea
diff --git a/frameworks/projects/MXRoyale/src/main/royale/MXRoyaleClasses.as b/frameworks/projects/MXRoyale/src/main/royale/MXRoyaleClasses.as
index fab546e..2ae8d66 100644
--- a/frameworks/projects/MXRoyale/src/main/royale/MXRoyaleClasses.as
+++ b/frameworks/projects/MXRoyale/src/main/royale/MXRoyaleClasses.as
@@ -220,6 +220,7 @@ internal class MXRoyaleClasses
 	import mx.controls.beads.CheckBoxView; CheckBoxView;
 	import mx.controls.beads.RadioButtonView; RadioButtonView;
 	}
+	import mx.controls.beads.controllers.RadioButtonMouseController; RadioButtonMouseController;
     import mx.controls.beads.NumericStepperView; NumericStepperView;
     import mx.controls.beads.DateFieldView; DateFieldView;
     import mx.controls.dateFieldClasses.DateFieldDateChooser; DateFieldDateChooser;
diff --git a/frameworks/projects/MXRoyale/src/main/royale/mx/controls/beads/controllers/RadioButtonMouseController.as b/frameworks/projects/MXRoyale/src/main/royale/mx/controls/beads/controllers/RadioButtonMouseController.as
new file mode 100644
index 0000000..0f7339e
--- /dev/null
+++ b/frameworks/projects/MXRoyale/src/main/royale/mx/controls/beads/controllers/RadioButtonMouseController.as
@@ -0,0 +1,78 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+//  Licensed to the Apache Software Foundation (ASF) under one or more
+//  contributor license agreements.  See the NOTICE file distributed with
+//  this work for additional information regarding copyright ownership.
+//  The ASF licenses this file to You under the Apache License, Version 2.0
+//  (the "License"); you may not use this file except in compliance with
+//  the License.  You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////////
+
+package mx.controls.beads.controllers
+{
+
+import org.apache.royale.core.IStrand;
+import org.apache.royale.events.IEventDispatcher;
+import org.apache.royale.events.MouseEvent;
+import org.apache.royale.core.IBeadController;
+import mx.controls.RadioButton;
+import org.apache.royale.events.Event;
+import mx.events.ItemClickEvent;
+import mx.controls.RadioButtonGroup;
+
+/**
+ *  The RadioButtonMouseController is the default controller for the radio button emulation class.
+ *  It is responsible for creating the item click event
+ *
+ *  @langversion 3.0
+ *  @playerversion Flash 9
+ *  @playerversion AIR 1.1
+ *  @productversion Flex 3
+ */
+
+	public class RadioButtonMouseController implements IBeadController
+	{
+        public function set strand(value:IStrand):void
+        {
+            (value as IEventDispatcher).addEventListener(MouseEvent.CLICK, clickHandler);
+        }
+
+        protected function clickHandler(event:Event):void
+        {
+            // Dispatch an itemClick event from the RadioButtonGroup.
+            var radioButton:RadioButton = event.target as RadioButton;
+            var group:RadioButtonGroup = radioButton.group;
+            var itemClickEvent:ItemClickEvent =
+                new ItemClickEvent(ItemClickEvent.ITEM_CLICK);
+            itemClickEvent.label = radioButton.label;
+            // TODO is this worth the performance price?
+            itemClickEvent.index = getRadioIndex(radioButton, group);
+            itemClickEvent.relatedObject = radioButton;
+            itemClickEvent.item = radioButton.value;
+            group.dispatchEvent(itemClickEvent);
+        }
+
+        private function getRadioIndex(radioButton:RadioButton, group:RadioButtonGroup):int
+        {
+            for (var i:int = 0; i < group.numRadioButtons; i++)
+            {
+                if (group.getRadioButtonAt(i) == radioButton)
+                {
+                    return i;
+                }
+            }
+            return -1;
+        }
+
+	}
+
+}