[GitHub] [royale-asjs] aharui commented on issue #485: StatesWithTransitionsImpl : When 2 components should have transition only one is triggerred (source file attached)

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aharui commented on issue #485: StatesWithTransitionsImpl : When 2 components should have transition only one is triggerred (source file attached)
URL: https://github.com/apache/royale-asjs/issues/485#issuecomment-546203811
 
 
   There might still be a separate issue with transitions on objects that are being removed from the state.
   
   This version more easily shows that two transitions are now running.
   
   ```
   <?xml version="1.0" encoding="utf-8"?>
   
   <js:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
                   xmlns:js="library://ns.apache.org/royale/basic" 
                   xmlns="*"
                   pageTitle="RoyaleStore">
   
       <fx:Script>
           <![CDATA[   
               import org.apache.royale.core.ValuesManager;
   
   
               private function headHome():void
               {
                       if ( myview.currentState == "HomeState") return;
                       myview.currentState = "HomeState";
               }
   
               private function headProducts():void
               {
                       if ( myview.currentState == "ProductState") return;
                       myview.currentState = "ProductState";                    
               }
   
               private function ev_stateChangeComplete():void
               {
                   trace ("currentState:" + myview.currentState);
               }
   
   
   
           ]]>
       </fx:Script>
   
       <fx:Style source="main.css"/>
   
       <js:valuesImpl>
           <js:SimpleCSSValuesImpl />
       </js:valuesImpl>
       <js:beads>
           <js:ApplicationDataBinding />
       </js:beads>
   
       <js:initialView>
           <js:View  localId="myview"  stateChangeComplete="ev_stateChangeComplete()">
   
               <js:beads>
                   <js:VerticalLayout />
                   <!-- if you comment out this section and comment <fx:Style source="main.css"/> then it isn't working -->
                       <!--  <core:StatesWithTransitionsImpl/>
                       <utils:EffectTimer/>-->
               </js:beads>
   
               <js:states>
                   <js:State name="HomeState"  />
                   <js:State name="ProductState"  />
               </js:states>
   
               <js:transitions>
                   <js:Transition fromState="HomeState" toState="*">
                       <js:Fade target="homeView" alphaFrom="1" alphaTo="0.2" duration="1000" />
                   </js:Transition>
                   <js:Transition fromState="*" toState="HomeState">
                        <js:Fade target="homeView" alphaFrom="0.2" alphaTo="1" duration="1000" />
                   </js:Transition>
                   <js:Transition fromState="ProductState" toState="*">
                       <js:Fade target="productView" alphaFrom="1" alphaTo="0.2" duration="1000" />
                   </js:Transition>
                   <js:Transition fromState="*" toState="ProductState">
                       <js:Fade target="productView" alphaFrom="0.2" alphaTo="1" duration="1000" />
                   </js:Transition>
               </js:transitions>
   
   
               <js:Group>
                   <js:beads>
                       <js:HorizontalLayout />
                   </js:beads>
                   <js:TextButton text="Home" click="headHome()" />
                   <js:TextButton text="Products" click="headProducts()"/>
               </js:Group>
   
               <js:Group>
                    <js:Label id="productView" text="productView" alpha.ProductState="1" alpha.HomeState="0.2"  />
                    <js:Label id="homeView" text="homeView" alpha.HomeState="1" alpha.ProductState="0.2" />
               </js:Group>
   
           </js:View>        
       </js:initialView>    
   </js:Application>
   ```

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