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From pio...@apache.org
Subject [36/42] git commit: [flex-asjs] [refs/heads/feature/amf] - Fixed SimpleDataProviderChangeNotifier and renamed it to EasyDataProviderChangeNotifier
Date Sun, 13 Aug 2017 22:04:29 GMT
Fixed SimpleDataProviderChangeNotifier and renamed it to EasyDataProviderChangeNotifier


Project: http://git-wip-us.apache.org/repos/asf/flex-asjs/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-asjs/commit/e830366e
Tree: http://git-wip-us.apache.org/repos/asf/flex-asjs/tree/e830366e
Diff: http://git-wip-us.apache.org/repos/asf/flex-asjs/diff/e830366e

Branch: refs/heads/feature/amf
Commit: e830366e44f9643c30e62a2edcf998e8d36ac6cf
Parents: 2b2c100
Author: Harbs <harbs@in-tools.com>
Authored: Wed Aug 9 13:42:37 2017 +0300
Committer: Harbs <harbs@in-tools.com>
Committed: Wed Aug 9 13:42:37 2017 +0300

----------------------------------------------------------------------
 .../beads/EasyDataProviderChangeNotifier.as     | 108 +++++++++++++++++++
 .../beads/SimpleDataProviderChangeNotifier.as   |  90 ----------------
 .../Basic/src/main/resources/basic-manifest.xml |   2 +-
 3 files changed, 109 insertions(+), 91 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/e830366e/frameworks/projects/Basic/src/main/flex/org/apache/flex/html/beads/EasyDataProviderChangeNotifier.as
----------------------------------------------------------------------
diff --git a/frameworks/projects/Basic/src/main/flex/org/apache/flex/html/beads/EasyDataProviderChangeNotifier.as
b/frameworks/projects/Basic/src/main/flex/org/apache/flex/html/beads/EasyDataProviderChangeNotifier.as
new file mode 100644
index 0000000..0832581
--- /dev/null
+++ b/frameworks/projects/Basic/src/main/flex/org/apache/flex/html/beads/EasyDataProviderChangeNotifier.as
@@ -0,0 +1,108 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+//  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.beads
+{
+	import org.apache.flex.collections.ArrayList;
+	import org.apache.flex.core.ISelectionModel;
+	import org.apache.flex.core.IStrand;
+	import org.apache.flex.events.Event;
+	import org.apache.flex.core.UIBase;
+	import org.apache.flex.events.IEventDispatcher;
+
+    /**
+	 *  The EasyDataProviderChangeNotifier is similar to DataProviderChangeNotifier
+	 *  but allows the user to populate the data provider after it's been added.
+	 *  Also, no attributes are required. Just add <EasyDataProviderChangeNotifier/>.
+	 *  The dataProvider is assumed to be an ArrayList.
+	 *  
+	 *  @langversion 3.0
+	 *  @playerversion Flash 10.2
+	 *  @playerversion AIR 2.6
+	 *  @productversion FlexJS 0.0
+	 */
+	public class EasyDataProviderChangeNotifier extends DataProviderChangeNotifier
+	{
+		/**
+		 *  constructor.
+		 *  
+		 *  @langversion 3.0
+		 *  @playerversion Flash 10.2
+		 *  @playerversion AIR 2.6
+		 *  @productversion FlexJS 0.0
+		 */
+		public function EasyDataProviderChangeNotifier()
+		{
+			super();
+			changeEventName = "dataProviderChanged";
+		}
+		
+		override public function set strand(value:IStrand):void
+		{
+			_strand = value;
+			if(changeEventName)
+				selectionModel.addEventListener(changeEventName, destinationChangedHandler);
+			
+			destinationChangedHandler(null);
+		}
+		
+		override protected function destinationChangedHandler(event:Event):void
+		{
+			if (!dataProvider)
+			{
+				setDataProvider();
+				if (!dataProvider && !changeEventName)
+					selectionModel.addEventListener("dataProviderChanged", setFirstDataProvider);
+				
+			} else
+			{
+				if(dataProvider == selectionModel.dataProvider)
+					return;
+				detachEventListeners();
+				setDataProvider();
+				attachEventListeners();
+			}
+		}
+		
+		private function setFirstDataProvider(e:Event):void
+		{
+			setDataProvider();
+			selectionModel.removeEventListener("dataProviderChanged", setFirstDataProvider);
+		}
+		
+		/**
+		 * @flexjsignorecoercion org.apache.flex.collections.ArrayList
+		 */
+		private function setDataProvider():void
+		{
+			dataProvider = selectionModel.dataProvider as ArrayList;
+			if(dataProvider)
+				attachEventListeners();
+		}
+		
+		/**
+		 * @flexjsignorecoercion org.apache.flex.core.UIBase
+		 * @flexjsignorecoercion org.apache.flex.core.ISelectionModel
+		 */
+		private function get selectionModel():ISelectionModel
+		{
+			return (_strand as UIBase).model as ISelectionModel;
+		}
+		
+	}
+}

http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/e830366e/frameworks/projects/Basic/src/main/flex/org/apache/flex/html/beads/SimpleDataProviderChangeNotifier.as
----------------------------------------------------------------------
diff --git a/frameworks/projects/Basic/src/main/flex/org/apache/flex/html/beads/SimpleDataProviderChangeNotifier.as
b/frameworks/projects/Basic/src/main/flex/org/apache/flex/html/beads/SimpleDataProviderChangeNotifier.as
deleted file mode 100644
index 1d55c76..0000000
--- a/frameworks/projects/Basic/src/main/flex/org/apache/flex/html/beads/SimpleDataProviderChangeNotifier.as
+++ /dev/null
@@ -1,90 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-//  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.beads
-{
-	import org.apache.flex.collections.ArrayList;
-	import org.apache.flex.core.ISelectionModel;
-	import org.apache.flex.core.IStrand;
-	import org.apache.flex.events.Event;
-
-    /**
-	 *  The SimpleDataProviderChangeNotifier is similar to DataProviderChangeNotifier
-	 *  but allows the user to populate the data provider after it's been added.
-	 *  Also, no attributes are required. Just add <SimpleDataProviderChangeNotifier/>.
-	 *  The dataProvider is assumed to be an ArrayList.
-	 *  
-	 *  @langversion 3.0
-	 *  @playerversion Flash 10.2
-	 *  @playerversion AIR 2.6
-	 *  @productversion FlexJS 0.0
-	 */
-	public class SimpleDataProviderChangeNotifier extends DataProviderChangeNotifier
-	{
-		/**
-		 *  constructor.
-		 *  
-		 *  @langversion 3.0
-		 *  @playerversion Flash 10.2
-		 *  @playerversion AIR 2.6
-		 *  @productversion FlexJS 0.0
-		 */
-		public function SimpleDataProviderChangeNotifier()
-		{
-			super();
-		}
-		
-		override public function set strand(value:IStrand):void
-		{
-			_strand = value;
-			destinationChangedHandler(null);
-		}
-		
-		override protected function destinationChangedHandler(event:Event):void
-		{
-			if (!dataProvider)
-			{
-				setDataProvider();
-				if (!dataProvider)
-					selectionModel.addEventListener("dataProviderChanged", setFirstDataProvider);
-			} else
-			{
-				detachEventListeners();
-				attachEventListeners();
-			}
-		}
-		
-		private function setFirstDataProvider(e:Event):void
-		{
-			setDataProvider();
-			selectionModel.removeEventListener("dataProviderChanged", setFirstDataProvider);
-			destinationChangedHandler(null);
-		}
-		
-		private function setDataProvider():void
-		{
-			dataProvider = selectionModel.dataProvider as ArrayList;
-		}
-		
-		private function get selectionModel():ISelectionModel
-		{
-			return _strand.getBeadByType(ISelectionModel) as ISelectionModel;
-		}
-		
-	}
-}

http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/e830366e/frameworks/projects/Basic/src/main/resources/basic-manifest.xml
----------------------------------------------------------------------
diff --git a/frameworks/projects/Basic/src/main/resources/basic-manifest.xml b/frameworks/projects/Basic/src/main/resources/basic-manifest.xml
index 43206f7..9df3370 100644
--- a/frameworks/projects/Basic/src/main/resources/basic-manifest.xml
+++ b/frameworks/projects/Basic/src/main/resources/basic-manifest.xml
@@ -129,7 +129,7 @@
 
     <component id="DataGrid" class="org.apache.flex.html.DataGrid"/>
     <component id="DataProviderChangeNotifier" class="org.apache.flex.html.beads.DataProviderChangeNotifier"/>
-    <component id="SimpleDataProviderChangeNotifier" class="org.apache.flex.html.beads.SimpleDataProviderChangeNotifier"/>
+    <component id="EasyDataProviderChangeNotifier" class="org.apache.flex.html.beads.EasyDataProviderChangeNotifier"/>
     <component id="DataProviderCollectionChangeNotifier" class="org.apache.flex.html.beads.DataProviderCollectionChangeNotifier"/>
     <component id="DataProviderItemsChangeNotifier" class="org.apache.flex.html.beads.DataProviderItemsChangeNotifier"/>
     <component id="DataGridButtonBar" class="org.apache.flex.html.DataGridButtonBar"/>


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