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From carlosrov...@apache.org
Subject [royale-asjs] branch develop updated: Jewel Restrict bead and examples
Date Mon, 29 Oct 2018 23:43:03 GMT
This is an automated email from the ASF dual-hosted git repository.

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 c4bc1e2  Jewel Restrict bead and examples
c4bc1e2 is described below

commit c4bc1e226f91e016881d5609e288d4f182705dc1
Author: Carlos Rovira <carlosrovira@apache.org>
AuthorDate: Tue Oct 30 00:42:55 2018 +0100

    Jewel Restrict bead and examples
---
 .../src/main/royale/TextInputPlayGround.mxml       |  12 ++
 .../Jewel/src/main/resources/jewel-manifest.xml    |   1 +
 .../jewel/beads/controls/textinput/Restrict.as     | 136 +++++++++++++++++++++
 3 files changed, 149 insertions(+)

diff --git a/examples/royale/JewelExample/src/main/royale/TextInputPlayGround.mxml b/examples/royale/JewelExample/src/main/royale/TextInputPlayGround.mxml
index 2038f24..6d46f90 100644
--- a/examples/royale/JewelExample/src/main/royale/TextInputPlayGround.mxml
+++ b/examples/royale/JewelExample/src/main/royale/TextInputPlayGround.mxml
@@ -107,6 +107,18 @@ limitations under the License.
 							<j:LowerCase/>
 						</js:beads>
 					</j:TextInput>
+					<j:TextInput>
+						<js:beads>
+							<j:TextPrompt prompt="Only characters"/>
+							<j:Restrict pattern="[^a-zA-Z]"/>
+						</js:beads>
+					</j:TextInput>
+					<j:TextInput>
+						<js:beads>
+							<j:TextPrompt prompt="Only Numbers"/>
+							<j:Restrict pattern="[^0-9]"/>
+						</js:beads>
+					</j:TextInput>
 				</j:VGroup>
 			</j:Card>
 		</j:GridCell>
diff --git a/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml b/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
index 7546e45..d2189c5 100644
--- a/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
+++ b/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
@@ -122,6 +122,7 @@
     <component id="TextPrompt" class="org.apache.royale.jewel.beads.controls.textinput.TextPrompt"/>
     <component id="PasswordInput" class="org.apache.royale.jewel.beads.controls.textinput.PasswordInput"/>
     <component id="MaxNumberCharacters" class="org.apache.royale.jewel.beads.controls.textinput.MaxNumberCharacters"/>
+    <component id="Restrict" class="org.apache.royale.jewel.beads.controls.textinput.Restrict"/>
     <component id="UpperCase" class="org.apache.royale.jewel.beads.controls.textinput.UpperCase"/>
     <component id="LowerCase" class="org.apache.royale.jewel.beads.controls.textinput.LowerCase"/>
 
diff --git a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/textinput/Restrict.as
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/textinput/Restrict.as
new file mode 100644
index 0000000..160e6f4
--- /dev/null
+++ b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/textinput/Restrict.as
@@ -0,0 +1,136 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+//  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.beads.controls.textinput
+{
+	COMPILE::JS
+	{
+		import goog.events.BrowserEvent;
+	}
+	COMPILE::SWF
+	{
+		import flash.events.TextEvent;
+
+		import org.apache.royale.core.CSSTextField;
+		import org.apache.royale.html.beads.ITextFieldView;			
+	}
+	import org.apache.royale.core.IBead;
+	import org.apache.royale.core.IStrand;
+	import org.apache.royale.events.Event;
+	import org.apache.royale.events.IEventDispatcher;
+	import org.apache.royale.jewel.supportClasses.textinput.TextInputBase;
+	import org.apache.royale.core.UIBase;
+	
+	/**
+	 *  The Restrict bead class is a specialty bead that can be used with
+	 *  any Jewel TextInputBase control. The bead uses a reg exp pattern to validate
+	 *  input from user. A text property allows to configure error text.
+	 *  
+	 *  use examples:
+	 *  Numeric pattern = -?[0-9]*(\.[0-9]+)?
+	 *  error text = "Input is not a number!"
+	 *
+	 *  Letters and spaces only pattern = [A-Z,a-z, ]*
+	 *  error text = "Letters and spaces only";
+	 *
+	 *  Digits only = [0-9]*
+	 *  error text = "Digits only";
+	 *  
+	 *  @langversion 3.0
+	 *  @playerversion Flash 10.2
+	 *  @playerversion AIR 2.6
+	 *  @productversion Royale 0.9.4
+	 */
+	public class Restrict implements IBead
+	{
+		/**
+		 *  constructor.
+		 *
+		 *  @langversion 3.0
+		 *  @playerversion Flash 10.2
+		 *  @playerversion AIR 2.6
+		 *  @productversion Royale 0.9.4
+		 */
+		public function Restrict()
+		{
+		}
+		
+		private var _pattern:String;
+		
+		/**
+		 *  The string to use as numeric pattern.
+		 *
+		 *  @langversion 3.0
+		 *  @playerversion Flash 10.2
+		 *  @playerversion AIR 2.6
+		 *  @productversion Royale 0.9.4
+		 */
+		public function get pattern():String
+		{
+			return _pattern;
+		}
+		public function set pattern(value:String):void
+		{
+			_pattern = value;
+			// updateRestriction();
+		}
+
+		private var host:TextInputBase;
+		
+		// private function updateRestriction():void
+		// {
+		// 	COMPILE::JS
+		// 	{
+		// 	if (host)
+		// 	{
+		// 		host.input.setAttribute('pattern', pattern);
+		// 	}
+		// 	}
+		// }
+
+		/**
+		 *  @copy org.apache.royale.core.IBead#strand
+		 *  
+		 *  @langversion 3.0
+		 *  @playerversion Flash 10.2
+		 *  @playerversion AIR 2.6
+		 *  @productversion Royale 0.9.4
+		 *  @royaleignorecoercion org.apache.royale.core.UIBase
+		 */
+		public function set strand(value:IStrand):void
+		{
+			host = value as TextInputBase;
+			COMPILE::JS
+			{
+				host.input.addEventListener('input', keyEventHandler);
+			}
+			// updateRestriction();
+		}
+
+		/**
+		 * @private
+		 */
+		COMPILE::JS
+		protected function keyEventHandler(event:KeyboardEvent):void
+		{
+			//event.stopImmediatePropagation();
+			var re:RegExp = new RegExp(pattern, 'g');
+			host.input.value = host.input.value.replace(re, '');
+		}
+	}
+}


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