Repository: flex-asjs Updated Branches: refs/heads/develop 6f30fb21a -> 74ea47cbc
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/develop Commit: d68a482779fb53887e7bf2d99721c6eacbfacd3b Parents: 6f30fb2 Author: piotrz <pio...@apache.org> Authored: Mon Feb 20 23:01:03 2017 +0100 Committer: piotrz <pio...@apache.org> Committed: Mon Feb 20 23:01:03 2017 +0100 ---------------------------------------------------------------------- .../org/apache/flex/mdl/beads/UpgradeElement.as | 122 +++++++++++++++++++ 1 file changed, 122 insertions(+) ---------------------------------------------------------------------- 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 ---------------------------------------------------------------------- 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); + } + } + } +}
