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Posted to commits@flex.apache.org by ca...@apache.org on 2017/02/21 15:25:36 UTC
[10/15] git commit: [flex-asjs]
[refs/heads/feature/spriteflexjs-refactor] - FLEX-35269 - Add UpgradeElement
bead responsible for registering dynamically created class using
"upgradeElement" method from MDL
FLEX-35269 - Add UpgradeElement bead responsible for registering dynamically created class using "upgradeElement" method from MDL
Project: http://git-wip-us.apache.org/repos/asf/flex-asjs/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-asjs/commit/d68a4827
Tree: http://git-wip-us.apache.org/repos/asf/flex-asjs/tree/d68a4827
Diff: http://git-wip-us.apache.org/repos/asf/flex-asjs/diff/d68a4827
Branch: refs/heads/feature/spriteflexjs-refactor
Commit: d68a482779fb53887e7bf2d99721c6eacbfacd3b
Parents: 6f30fb2
Author: piotrz <pi...@apache.org>
Authored: Mon Feb 20 23:01:03 2017 +0100
Committer: piotrz <pi...@apache.org>
Committed: Mon Feb 20 23:01:03 2017 +0100
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.../org/apache/flex/mdl/beads/UpgradeElement.as | 122 +++++++++++++++++++
1 file changed, 122 insertions(+)
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http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/d68a4827/frameworks/projects/MaterialDesignLite/src/main/flex/org/apache/flex/mdl/beads/UpgradeElement.as
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diff --git a/frameworks/projects/MaterialDesignLite/src/main/flex/org/apache/flex/mdl/beads/UpgradeElement.as b/frameworks/projects/MaterialDesignLite/src/main/flex/org/apache/flex/mdl/beads/UpgradeElement.as
new file mode 100644
index 0000000..ac7081b
--- /dev/null
+++ b/frameworks/projects/MaterialDesignLite/src/main/flex/org/apache/flex/mdl/beads/UpgradeElement.as
@@ -0,0 +1,122 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// 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.mdl.beads
+{
+ import org.apache.flex.core.IBead;
+ import org.apache.flex.core.IStrand;
+ import org.apache.flex.core.UIBase;
+ import org.apache.flex.events.IEventDispatcher;
+ import org.apache.flex.events.Event;
+
+ /**
+ * UpgradeElement bead will automatically register in the case where you are creating DOM
+ * elements dynamically.
+ * Bead register new elements using the upgradeElement function from MDL library
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion FlexJS 0.8
+ */
+ public class UpgradeElement implements IBead
+ {
+ /**
+ * @param element
+ * @param className
+ */
+ public function UpgradeElement(element:Object = null, className:String = null)
+ {
+ _element = element;
+ _className = className;
+ }
+
+ private var _strand:IStrand;
+ private var _element:Object;
+ private var _className:String;
+
+ /**
+ * The element we wish to upgrade
+ *
+ * @param value element for upgrade
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion FlexJS 0.8
+ */
+ public function set element(value:Object):void
+ {
+ _element = value;
+ }
+
+ /**
+ * Optional name of the class we want to upgrade
+ * the element to.
+ *
+ * @param value class name
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion FlexJS 0.8
+ */
+ public function set className(value:String):void
+ {
+ _className = value;
+ }
+
+ /**
+ * @copy org.apache.flex.core.IBead#strand
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion FlexJS 0.8
+ * @flexjsignorecoercion HTMLInputElement
+ * @flexjsignorecoercion org.apache.flex.core.UIBase;
+ */
+ public function set strand(value:IStrand):void
+ {
+ _strand = value;
+ IEventDispatcher(value).addEventListener("beadsAdded", beadsAddedHandler);
+ }
+
+ private function beadsAddedHandler(event:Event):void
+ {
+ IEventDispatcher(_strand).removeEventListener("beadsAdded", beadsAddedHandler);
+ COMPILE::JS
+ {
+ upgradeElement();
+ }
+ }
+
+ COMPILE::JS
+ private function upgradeElement():void
+ {
+ var componentHandler:Object = window["componentHandler"];
+ var host:UIBase = _strand as UIBase;
+
+ if (componentHandler && host && (host.element || _element))
+ {
+ var upgradeElement:Object = _element ? _element : host.element;
+ componentHandler.upgradeElement(upgradeElement, _className);
+ }
+ }
+ }
+}