[royale-asjs] branch develop updated: jewel-table: initializer code for alternate row color. This is just an experiment. Better use TableAlternateRowColor

[ca...@apache.org]

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


The following commit(s) were added to refs/heads/develop by this push:
     new 29c510b  jewel-table: initializer code for alternate row color. This is just an experiment. Better use TableAlternateRowColor
29c510b is described below

commit 29c510b45fed29b7532c312e82883fbd9c7bd051
Author: Carlos Rovira <ca...@apache.org>
AuthorDate: Fri Jul 17 20:50:25 2020 +0200

    jewel-table: initializer code for alternate row color. This is just an experiment. Better use TableAlternateRowColor
---
 ...lternateRowColorTableItemRendererInitializer.as | 73 ++++++++++++++++++++++
 1 file changed, 73 insertions(+)

diff --git a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/itemRenderers/AlternateRowColorTableItemRendererInitializer.as b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/itemRenderers/AlternateRowColorTableItemRendererInitializer.as
new file mode 100644
index 0000000..0370122
--- /dev/null
+++ b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/itemRenderers/AlternateRowColorTableItemRendererInitializer.as
@@ -0,0 +1,73 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+//  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.royale.jewel.itemRenderers
+{	
+	import org.apache.royale.core.IIndexedItemRenderer;
+	import org.apache.royale.core.UIBase;
+	import org.apache.royale.jewel.beads.itemRenderers.TableItemRendererInitializer;
+	import org.apache.royale.jewel.itemRenderers.TableItemRenderer;
+
+	/**
+	 *  Note: This is just an experiment. Better use TableAlternateRowColor 
+	 *  
+	 *  The TableItemRendererInitializer class initializes item renderers
+     *  in Table component.
+	 *  
+	 *  By Default this works the same as ListItemRendererInitializer, but create a placeholder
+	 *  for it.
+	 *  
+	 *  @langversion 3.0
+	 *  @playerversion Flash 10.2
+	 *  @playerversion AIR 2.6
+	 *  @productversion Royale 0.10.0
+	 */
+	public class AlternateRowColorTableItemRendererInitializer extends TableItemRendererInitializer
+	{
+		/**
+		 *  constructor.
+		 *
+		 *  @langversion 3.0
+		 *  @playerversion Flash 10.2
+		 *  @playerversion AIR 2.6
+		 *  @productversion Royale 0.10.0
+		 */
+		public function AlternateRowColorTableItemRendererInitializer()
+		{
+		}
+
+       /**
+		 *  @copy org.apache.royale.core.IBead#strand
+		 *  
+		 *  @langversion 3.0
+		 *  @playerversion Flash 10.2
+		 *  @playerversion AIR 2.6
+		 *  @productversion Royale 0.10.0
+		 */
+        override protected function setupVisualsForItemRenderer(ir:IIndexedItemRenderer):void
+        {
+			var tir:TableItemRenderer = ir as TableItemRenderer;
+
+            if (tir && ownerView)
+                tir.itemRendererOwnerView = ownerView;
+
+			var oddIndex:Boolean = tir.rowIndex % 2;
+            (ir as UIBase).style = "background: rgb(" + (oddIndex ? "241, 248, 253" : "255, 255, 255") + ");";
+		}
+	}
+}