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From aha...@apache.org
Subject [31/43] flex-asjs git commit: Bead to dead with simple date formats. Doesn’t support time zones, some foreign date formats, month names and a lot of other things.
Date Fri, 21 Apr 2017 16:35:55 GMT
Bead to dead with simple date formats. Doesn’t support time zones, some foreign date formats,
month names and a lot of other things.


Project: http://git-wip-us.apache.org/repos/asf/flex-asjs/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-asjs/commit/edd27839
Tree: http://git-wip-us.apache.org/repos/asf/flex-asjs/tree/edd27839
Diff: http://git-wip-us.apache.org/repos/asf/flex-asjs/diff/edd27839

Branch: refs/heads/dual
Commit: edd27839eefc8d2352dad8ee997142e3979418f8
Parents: 4842fa7
Author: Justin Mclean <jmclean@apache.org>
Authored: Mon Apr 17 14:24:16 2017 +1000
Committer: Justin Mclean <jmclean@apache.org>
Committed: Mon Apr 17 14:24:16 2017 +1000

----------------------------------------------------------------------
 .../html/accessories/SimpleDateFormatBead.as    | 222 +++++++++++++++++++
 1 file changed, 222 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/edd27839/frameworks/projects/Formatters/src/main/flex/org/apache/flex/html/accessories/SimpleDateFormatBead.as
----------------------------------------------------------------------
diff --git a/frameworks/projects/Formatters/src/main/flex/org/apache/flex/html/accessories/SimpleDateFormatBead.as
b/frameworks/projects/Formatters/src/main/flex/org/apache/flex/html/accessories/SimpleDateFormatBead.as
new file mode 100644
index 0000000..f2548a7
--- /dev/null
+++ b/frameworks/projects/Formatters/src/main/flex/org/apache/flex/html/accessories/SimpleDateFormatBead.as
@@ -0,0 +1,222 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+//  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 org.apache.flex.html.accessories
+{
+	import org.apache.flex.core.IBead;
+	import org.apache.flex.core.IDateChooserModel;
+	import org.apache.flex.core.IFormatBead;
+	import org.apache.flex.core.IStrand;
+    import org.apache.flex.core.IStrandWithModel;
+	import org.apache.flex.events.Event;
+	import org.apache.flex.events.EventDispatcher;
+	
+	/**
+	 * The DateFormatBead class formats the display of a DateField using a format.
+	 *  
+     *  @flexjsignoreimport org.apache.flex.core.IStrandWithModel
+     * 
+	 *  @langversion 3.0
+	 *  @playerversion Flash 10.2
+	 *  @playerversion AIR 2.6
+	 *  @productversion FlexJS 0.8
+	 */
+	public class SimpleDateFormatBead extends EventDispatcher implements IBead, IFormatBead
+	{
+		/**
+		 * constructor.
+		 *  
+		 *  @langversion 3.0
+		 *  @playerversion Flash 10.2
+		 *  @playerversion AIR 2.6
+		 *  @productversion FlexJS 0.8
+		 */
+		public function SimpleDateFormatBead()
+		{
+		}
+
+		private var _format:String;
+		private var _seperator:String;
+		private var _propertyName:String;
+		private var _eventName:String;
+		private var _formattedResult:String;
+		
+		/**
+		 *  The name of the property on the model holding the value to be formatted.
+		 *  The default is selectedDate.
+		 *  
+		 *  @langversion 3.0
+		 *  @playerversion Flash 10.2
+		 *  @playerversion AIR 2.6
+		 *  @productversion FlexJS 0.8
+		 */
+		public function get propertyName():String
+		{
+			if (_propertyName == null) {
+				return "selectedDate";
+			}
+			return _propertyName;
+		}
+		public function set propertyName(value:String):void
+		{
+			_propertyName = value;
+		}
+		
+		/**
+		 *  The name of the event dispatched when the property changes. The
+		 *  default is selectedDateChanged.
+		 *  
+		 *  @langversion 3.0
+		 *  @playerversion Flash 10.2
+		 *  @playerversion AIR 2.6
+		 *  @productversion FlexJS 0.8
+		 */
+		public function get eventName():String
+		{
+			if (_eventName == null) {
+				return propertyName+"Changed";
+			}
+			return _eventName;
+		}
+
+		public function set eventName(value:String):void
+		{
+			_eventName = value;
+		}
+
+		/**
+		 *  The format of the date string.
+		 *
+		 *  @langversion 3.0
+		 *  @playerversion Flash 10.2
+		 *  @playerversion AIR 2.6
+		 *  @productversion FlexJS 0.8
+		 */
+		public function get format():String
+		{
+			if (_format == null) {
+                _format = "YYYY/MM/DD";
+                _seperator = "/";
+            }
+			return _format;
+		}
+
+		public function set format(value:String):void
+		{
+			if (_format != value) {
+                _format = value;
+
+				var length:int = _format.length;
+
+                for (var i:int = 0; i < length; i++) {
+					var letter:String = _format.charAt(i);
+                    // assumes a single separator
+                    if (letter != 'M' && letter != 'Y' && letter != 'D')
{
+                        _seperator = letter;
+						break;
+                    }
+                }
+                _format = value;
+            }
+		}
+		
+		/**
+		 *  The formatted result.
+		 *  
+		 *  @langversion 3.0
+		 *  @playerversion Flash 10.2
+		 *  @playerversion AIR 2.6
+		 *  @productversion FlexJS 0.8
+		 */
+		public function get formattedString():String
+		{
+			return _formattedResult;
+		}
+		
+		private var _strand:IStrand;
+		
+		/**
+		 *  @copy org.apache.flex.core.IBead#strand
+		 *  
+         *  @flexjsignorecoercion org.apache.flex.core.IStrandWithModel
+         * 
+		 *  @langversion 3.0
+		 *  @playerversion Flash 10.2
+		 *  @playerversion AIR 2.6
+		 *  @productversion FlexJS 0.8
+		 */
+		public function set strand(value:IStrand):void
+		{
+			_strand = value;
+			
+			var model:IDateChooserModel = IStrandWithModel(_strand).model as IDateChooserModel;
+			model.addEventListener(propertyName+"Changed",handleTextChange);
+		}
+		
+		/**
+		 * @private
+         * 
+         * @flexjsignorecoercion org.apache.flex.core.IStrandWithModel
+		 */
+		private function handleTextChange(event:Event):void
+		{
+			var model:IDateChooserModel = IStrandWithModel(_strand).model as IDateChooserModel;
+			
+			var selectedDate:Date = model.selectedDate;
+			if (selectedDate != null) {
+				var month:String = String(selectedDate.getMonth()+1);
+				var day:String = String(selectedDate.getDate());
+				var year:String = String(selectedDate.getFullYear());
+				var tokens:Array = _format.split(_seperator);
+				var length:int = tokens.length;
+
+				_formattedResult = "";
+				
+				for (var i:int = 0; i < length; i++) {
+                    switch (tokens[i]) {
+                        case "YYYY":
+                            _formattedResult += year;
+                            break;
+                        case "YY":
+							_formattedResult += year.slice(2,3);
+                            break;
+                        case "MM":
+                            if (Number(month) < 10)
+                                month = "0" + month;
+                        case "M":
+							_formattedResult += month;
+                            break;
+                        case "DD":
+                            if (Number(day) < 10)
+                                day = "0" + day;
+                        case "D":
+							_formattedResult += day;
+                            break;
+                    }
+
+                    if (i <= length - 2) {
+						_formattedResult += _seperator;
+					}
+				}
+
+				dispatchEvent(new Event("formatChanged") );
+			}
+		}
+		
+	}
+}


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