Support of Inline actionscript for custom component events

Similar Questions

• Creation_Complete event not pulling for custom component

  I have a component instantiated in Actionscript:

  var chartControl:ChartControls = new ChartControls();

  chartControl.addEventListener (FlexEvent.CREATION_COMPLETE, initializeChartPanel);

  ChartControls is a VBox that has also a creationComplete method:

  < mx:VBox ' xmlns:mx = ' http://www.Adobe.com/2006/MXML "creationComplete ="init ()">

  public Function init():void {}

  slider.setPanel (chartPanel);

  slider.setThumbValueAt(0,initWid);

  var evt:SliderEvent = new SliderEvent (SliderEvent.CHANGE,false,false, 0, initWid);

  slider.dispatchEvent (evt);

  }

  Could only be originally does not fire?  I've never had a problem for events to trigger, but this is the first time I tried it with a custom component.  How can I get this to work?

  The cause as possible, I do not see where you add the custom component instance:

  this.addChild (chartControl);

  If this post answers your question or assistance, please mark it as such.

• How to pass skinclass for custom component?

  Hi guys, I'm moving my main application of my custom component skinClass. Here is my code, but it gave me an error saying "initializer for 'skinType': values of type spark.componets.supportClasses.Skin' cannot be represented in the text. "  I don't know if it is possible to do. Any thoughts? Thank you very much.

  hand. MXML

  < components: loginPanel id = "loginPanel" horizontalCenter = "33" "-15" = Red

  skinType = 'skins. CustomPanel.

  loginButtonClick = "loginpanel_loginButtonClickHandler (event)" / >

  component loginPanel

  script

  [Bindable]

  public var skinType:Skin;

  MXML

  < s:Panel cornerRadius = "5".

  ID = "loginPanelComp".

  "32" = x y = '8 '.

  width = "373" height = "200".

  title = "sign in".

  skinClass = "{skinType}.

  >

  ...............

  < / sign >

  You try to pass a string to match the value of a class. SkinnableComponent skinClass property is a style.

  You must use styles css, or if you want to set this runtime do something like

  private var _skinRef: Class;

  public function set skinClassRef(value:Class):void

  {

  _skinClassRef = value;

  If (loginPanelComp)

  {

  loginPanelComp.setStyle (skinClass, skinRef);

  }

  }

  C

• ActionScript for List component

  I'm developing a glossary for a course of training, and I have my list component set up with all my terms.  Now, I need to program when the user clicks on a term, the definition appears.  I thought there was a way to do it, but my book does not in this detail.

  can anyone help?  Here's actionscripting I found online, but he says he can not work with Actionscript 3.

  Import fl.controls.List;
  Import fl.controls.TextArea;
  import flash.events.Event;
  Import fl.data.DataProvider;
  
  var glossary: List = new List();
  var Definition_Text:TextArea = new TextArea();
  var items: Array =]
  {label: "AbbrDial", data: "Dial allows an index number speed dial."},
  {label: "Response", data: "Allows you to answer a call."},
  {label: "Back", data: "Lets go back to the previous Help topic."},
  {label: "Barge", data: "Allows you to add yourself to a call on a party line."},
  {label: "Recall", data: "Allows you to be notified when a busy extension will be available."},
  ];
  Glossary.dataProvider = new DataProvider (items);
  
  addChild (Glossary);
  addChild (Definition_Text);
  
  Glossary.Move (150,150);
  Definition_Text.move (150, 260);
  
  Glossary.addEventListener (Event.CHANGE, changeHandler);
  
  function changeHandler(event:Event):void {}
  Definition_Text.text = event.target.selectedItem.data;
  };

  You don't need to build components, just them in the library.  The code does all the work for you.

  Open a new file, copy the code you posted to frame 1 of the scenario of this file... go into the component library and drag an instance of the List component to the stage and then delete it. go in the asset library, drag an instance of the TextArea component to the stage and then delete it..., run the file.

• listening in the main application for event from custom component

  I have a component that custom im using an identifier.  I watch videos and tutorials on how to pass variables between applications and custom components. the problem im having is that tutorials or explanation you put the event on the custom component and then it refers to a function in the main application.

  Is a fair way to listen on the main application at the event begins? Ive been tempting for hours and I know there must be something im missing may not be so difficult. any help, I would be really grateful.

  Thank you

  Miguel

  Hello

  The following example has been done as a simple demonstration of States, but the connection (state1) component, is a simple custom event which is sent by the ok button on the connection, the event could be extended to transfer the information to connect to the main application, in this case because the login screen is always public vars or fields of the box would be available for the main application anyway.

  http://gumbo.flashhub.NET/Wizard/ source included

  David.

• Custom component AS3 / the event for MXML Tag definition

  
  Custom component AS3 / the event for MXML Tag definition
  Expose a custom in the custom MXML tag event.
  
  
  I made a custom AS3 component named "CustomListComponent".
  Is a list type component which extends UIComponent.
  
  When an element is selected (selected) I generate a custom event named, 'selChange '.
  
  I want the user to be able to use this tag, set a handler on the MXML tag.
  I tried to use metadata as [vent ("selChange")] in the file of AS3 components with no luck.
  
  Any help / examples to expose a custom event from a custom component AS3 for the MXML tag for the developer/end user would help considerably.
  
  Anyone? Thank you.
  

  To send the event in an AS3 component, try the following. The click event is simply to show you the idea. The event generated by the interaction of the user (or programming) could be anything.

  TS

• I can define a constructor for a custom component?

  I have a component custom that I instantiated via ActionScript.  In order to clean code, I wish I could assign variables via the constructor as any other class:

  var myComp:CustomComponent = new CustomComponent (arg1, arg2,...);

  However, when I try to write a constructor in the Script block for the component, it gives me a compilation error telling me that I have several manufacturers:

  In the Script tag.

  public void CustomeComponent(arg1,_arg2...):void {...}

  Are we not capable of defining custom components manufacturers?

  If it's an ActionScript component, you should have no problem creating and editing a constructor.

  For MXML components, you cannot add your Builder won because she would be in conflict with what the compiler creates.

• Please add support for channels DMA between RT/FPGA for custom types

  It is a request than a question at OR. Please find a way to provide support for custom types when data transfer between RT/FPGA. Even an ability to mount a type complex in a bit array and proceed with a redesign to the custom side type FPGA would be acceptable. Break my configuration in primitive data is completely unrealistic. So, I consume large amounts of FPGA resources passing data through the method of the façade. THX.

  There is an existing idea for this. Please Kudo it if you do not want to see this!

• Please give me a phone number to call for customer support.

  I need a phone number for customer support.

  http://helpx.Adobe.com/contact.html?promoid=JZEFR

  Mylenium

• Easiest way to send an event from a custom component

  Hello
  I have a custom login form, and I would like to create an event that is raised when the authentication returns true from the server. Right now I have a result event in the component to handle the Boolean condition of webservice. I tried simply instantiating a new event (public var auth:Event = new Event () ;) inside the element and the distribution of this event of the logic of the Manager resultEvent. But, outside the element, not no symbol bit next to the auth event lightning bolt as appropriate to call an event from the mxml.
  
  I want to be able to instantiate this event since the mxml listener and manage the event from outside the custom component. Should which model I use to encapsulate the event?
  
  Thank you
  JED

  Amy Blankenship was very helpful with his post to:
  http://flexdiary.blogspot.com/2007/08/dispatching-events.html

  Handycam was also OK, but missed me the key I needed.

  And would work on the idea of Greg, but I wanted to encapsulate the event so that the handler in myComponent.parent could be instantiated in this component.

  Here's what I ended up doing:

  in the mxml component
  
  
  [Event (name = "authenticated", type = "flash.events.Event")]
  

  The logic of management in the method

  private void testValidation(event:ResultEvent):void
  {if(event.result == true) dispatchEvent (new Event ("authenticated")) ;}}

  in the main application

  When you use the meaning of code in Flex Builder, "authenticated" came as a selection of events valid.

  Thanks again everyone,
  JED

• Label is not posting on custom component when I am in him passing through actionScript

  Hi all

  I created a custom component that extends from Panel. I added a LinkButton on title bar on this component. I'm passing the linkbutton through a property named label1 label.

  Now in my main mxml I call this component like this:

  < comp: MyPanel label1 = "Click Me" / >

  This works perfectly well and I am able to see the child with lable.

  But when I use the following 2 ways that label does not appear on the child. Child appears on the title, but without all the tags bar:

  1. [Bindable]

  myLab;

  init()

  {

  myLabb = "test";

  }

  < comp: MyPanel label1 = "{myLab}" / >

  2 < comp: MyPanel id = mypan / >

  init (): void

  {

  mypan. Label1 = "test";

  }

  Please help me!

  I'm glad to hear it. Please mark as completed

• Pass a parameter for the custom component - get null

  Main MXML (part of the code):

  < s:Application

  "" xmlns:ns1 = "*".

  creationComplete = "init (); >

  import MyComponent;

  private function init (): void {}

  var myArray:Array is ["FFF", "TT", "RRR"];.

  myComp.width = 200;

  myComp.height = 200;

  myComp.getArray = myArray;

  myContainer.rawChildren.addChild (myComp);

  }

  < fx:Declarations >

  < ns1:MyComponent id = "myComp" x = "0" y = "0" / >

  < / fx:Declarations >

  custom component:

  package 
  {

            public var getArray:Array;
  public class MyComponent extends Sprite { } trace (getArray); trace null
  }
  }
  			 
  What is myContainer?
  I have a working version with my container as UICOmponent inside the hand.
  SerializableAttribute public class MyComp extends Sprite
  {
  private var _getArray:Array;
  public void MyComp()
  {
  }
  public function get getArray (): Array
  {
  Return _getArray;
  }
  public function set getArray(value:Array):void
  {
  trace ("setter", value);
  _getArray = value;
  }
  }
  
  xmlns:s = "library://ns.adobe.com/flex/spark".
  xmlns:MX = "library://ns.adobe.com/flex/mx".
  "" xmlns:NS1 = "*".
  minWidth = "955" = "600" minHeight
  creationComplete = "init (); » >
  
  
  private function init (): void {}
  var myArray:Array is ["FFF", "TT", "RRR"];.
  myComp.width = 200;
  myComp.height = 200;
  myComp.getArray = myArray;
  myContainer.addChild (myComp);
  }
  ]]>
  
  
  
  
  
  
  Not sure whether what you are after but it traces:
  Setter FFF TTT, RRR
  Why do you add to rawChildren?
  C
  		   

• [Newbie Q] Custom component function appellant error #1061

  Hello, I am trying to call a public function defined in a custom main application component, get error 1061...

  Here is the code for

  / * generator.mxml * /.

  <? XML version = "1.0" encoding = "utf-8"? >
  < mx:Application
  applicationComplete = "_init (); »
  "" xmlns: my = ' * '.
  xmlns:MX = "http://www.adobe.com/2006/mxml".
  layout = "absolute".
  width = "875.
  height = "635" >
  < mx:Script source = "generator.as" / >

  ...........................

  ..........................

  < mx:VBox >

  < mx:Panel put width = "658" height = "185" layout = "vertical" title = "Banner" id = "pnlBanner" horizontalAlign = "center" verticalAlign = "middle" >

  < / mx:Panel >

  < my: elementList / >

  < / mx:VBox >

  < / mx:HBox >

  < / mx:Canvas >

  < / mx:Application >

  / * generator.as * /.

  ...........................

  ..........................
  

  private void imageHandler(event:Event):void {}
  the image = new Image();
  aImage.source = img._imgTmp.source;
  aImage.maintainAspectRatio = false;
  aImage.id = "0";
  aImage.x = 0;
  aImage.y = 0;
  aImage.width = img._imgTmp.width;
  aImage.height = img._imgTmp.height;
  pnlBanner.rawChildren.addChild (aImage);
  elementList.addElement ('image', the image);
  }
  

  ...........................

  ..........................

  /*elementList.mxml*/

  <? XML version = "1.0" encoding = "utf-8"? >
  < mx:TileList xmlns:mx = "http://www.adobe.com/2006/mxml".
  creationComplete = "init (); »
  Click = "clickElement (Event);" »
  dragComplete = "dragElement (event);" »
  allowMultipleSelection = "false".
  dragMoveEnabled = "true".
  dropEnabled = "true".
  dataProvider = "{cllElements}" >
  < mx:Script source = "_elementList.as" / >
  

  < / mx:TileList >

  /*elementList.as*/

  ActionScript file
  import flash.events.Event;

  Import mx.collections.ArrayCollection;

  private var arrElements:Array = new Array();
  [Mandatory]
  private var cllElements:ArrayCollection = new ArrayCollection (arrElements);

  ................................

  ................................

  public void addElement (type: String, obj:Object): void {}
  cllElements.addItem (obj);
  }

  ................................

  ................................
  

  I get a compile time error #1061 gravity and Description path location creation time Id resource
  1061: Chiamata a UN metodo called no addElement mediante a re con tipo statico class.    generateur/src/generator.as 65 1243862469015 1900 line

  Sorry for the Italian, BTW the error is in the red line on the generator.as file.

  Any ideas would really be apperciated, because it's for hours trying to guess the reason...

  In fact your class name and the id must be the same. Sorry for my previous suggestion...

  You should try to change it to:

  and

  elementListID.addElement ('image', the image);

  and if they are in the same folder so no need for the import statement.

  -Gerard

• Create a custom component which scales

  Hi all

  Maybe I can't think good question, but I can't find anything on it.

  I created a custom component extending UIComponent. Inside I have Bitmap, TextField, form. For now the width is fixed.

  Now, I like my element designed to always keep 100% width of the container that I put in it and based on the width would calculate height. I would like to stay same size (ie. not Bitmap scaling), except that we should adapt width of TextField and form - based on the width of the container parent.

  I have to add some listeners for a parent, or override my methods of a component? I'm totally lost here.

  Thank you!

  Michal

  A custom event in the scrolling pane, the configuration container, and the event through your components of bubble.

  i.e. the scrollpane triggers your custom event to the custom container event that triggers the event to your custom components.

• The bean code is not activate when-custom-point-event trigger

  I wrote a java bean to read card reader Omnikey.  It works - almost.  When-custom-point-event is not fired.  Get the key of the reader in the java console, but then follows an exception.  The exeption complains, I believe, m_handler null variable in dispatchMessage() call which is what should be pulled when-custom-point-event in the form. I'm missing something minor and that everything works.  See Oracle Forms java console ATR key followed then path exception at the bottom of this post.  I have to FBean.Enable_Event.  What would be the name of the event listener?   I got the kifani of this example code: https://community.oracle.com/thread/68004------ this example isn't mention or implement a listener.  I just need to return the key and place it in a named text field: test.atr.

  a time new form instance

  FBean.Register_Bean('TEST.) CARD_READER_BEAN_AREA', 1, 'CardReader.CardReaderWrapper');

  FBean.set_logging_mode('TEST.) CARD_READER_BEAN_AREA', 1, FBEAN. LOG_ALL);

  button with when button pressed

  fbean. Invoke('TEST.) CARD_READER_BEAN_AREA', 1, 'main');

  When-custom-point-event

  DECLARE
  eventName varchar2 (30): =: system.custom_item_event;
  eventValues ParamList;
  number of eventValueType;
  tempString varchar2 (100);
  BEGIN
  IF (eventName = "CARDINFO_EVENT") THEN
  eventValues: = get_parameter_list(:system.custom_item_event_parameters);
  get_parameter_attr (eventValues, 'CARDINFO_DATA', eventValueType tempString);
  END IF;

  - Then do something with tempString...
  -for example
  -message ("payload has been: ' |") tempString);
  : test. ATR: = tempString;
  END;

  Java Bean code...

  package, card reader;

  import java.util.List;

  Javax.smartcardio import. *;

  Import oracle.forms.ui.VBean;
  Import oracle.forms.properties.ID;
  Import oracle.forms.handler.IHandler;
  Import oracle.forms.ui.CustomEvent;

  SerializableAttribute public class CardReaderWrapper extends kifani {
  Property registered under the name of the custom event
  Call it what you want...
  public static String strOut = null; used in part of the code ATR

  public static final ID CARDINFO_EVENT = ID.registerProperty ("CARDINFO_EVENT");

  Property to set the name of the parameter that contains the payload
  the event - for example your data
  public static final ID CARDINFO_DATA = ID.registerProperty ("CARDINFO_DATA");

  A reference to the Forms Manager associated with this component.
  It is used to send custom form events
  private IHandler m_handler = null;

  /**
  * Method of the oracle.forms.ui.IView class and substitute of the kifani
  * base class.  This life cycle method is called one time what forms creates a
  the instance of the JavaBean.
  *
  < B > @param Manager < /b > a reference to the handler for the JavaBean class.
  */
  {} public void init (Manager IHandler)
  Manager = m_handler;
  Super.init (Handler);
  }

  /**
  * Function to dispatch an event and the data payload
  * Return to forms
  * In this case, we use the pre-defined event and the IDs payload
  *
  @param payload < b > < /b > to return to the event data.
  */
  Private Sub dispatchMessage (String payload) {}
  try {}
  The CustomEvent = new CustomEvent (m_handler, CARDINFO_EVENT);
  m_handler. SetProperty (CARDINFO_DATA, payload);
  super.dispatchCustomEvent (this);
  } catch (Exception e) {}
  e.printStackTrace ();
  }
  }

  
  the rest of your bean code follows
  and calls the dispatchMethod() method, which precedes
  to contact forms

  Public Shared Sub main (String [] args) {}

  CRW CardReaderWrapper = new CardReaderWrapper();
  Plant of TerminalFactory = TerminalFactory.getDefault ();

  CardTerminals cardTerminals = factory.terminals ();
  The list < CardTerminal > cardTerminalList;

  try {}

  cardTerminalList = cardTerminals.list ();

  for (CardTerminal cardTerminal: cardTerminalList) {}

  If (cardTerminal.isCardPresent ()) {}
  Card card;

  try {}

  map = cardTerminal.connect ("T = 0");

  card.beginExclusive ();
  } catch (CardException e) {}
  strOut = ("8"); This card but with card error
  System.out.println (strOut);
  crw.dispatchMessage (strOut);
  continue;
  }
  ATR atr = card.getATR ();

  Byte [] atrBytes = atr.getBytes ();
  System.out.println ("0" + javax.xml.bind.DatatypeConverter.printHexBinary (atrBytes));
  strOut = '0' + javax.xml.bind.DatatypeConverter.printHexBinary (atrBytes);
  card.endExclusive ();
  Card.Disconnect (true);

  crw.dispatchMessage (strOut);
  }

  }

  } catch (CardException e) {}
  System.out.println("7"); no card reader not connected? ») ;
  crw.dispatchMessage("7");

  }
  If (strOut == null) {}
  System.out.println("9");
  crw.dispatchMessage("9");
  }
  }

  
  }

  Key to Java Console ATR with the Exception

  0 3B0500026E05BA

  java.lang.IllegalArgumentException: null source

  to impossible. < init >(Unknown Source)

  to oracle.forms.ui.CustomEvent. < init >(Unknown Source)

  at CardReader.CardReaderWrapper.dispatchMessage (CardReaderWrapper.java:48)

  at CardReader.CardReaderWrapper.main (CardReaderWrapper.java:97)

  at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)

  at sun.reflect.NativeMethodAccessorImpl.invoke (unknown Source)

  at sun.reflect.DelegatingMethodAccessorImpl.invoke (unknown Source)

  at java.lang.reflect.Method.invoke (unknown Source)

  at oracle.forms.beans.MethodHelperPM.invokeMethod (unknown Source)

  at oracle.forms.beans.MethodPM.setProperty (unknown Source)

  at oracle.forms.ui.VBean.setBeanProperty (unknown Source)

  at oracle.forms.ui.VBean.setProperty (unknown Source)

  at oracle.forms.handler.ComponentItem.setCustomProperty (unknown Source)

  at oracle.forms.handler.ComponentItem.onUpdate (unknown Source)

  at oracle.forms.handler.JavaContainer.onUpdate (unknown Source)

  at oracle.forms.handler.UICommon.onUpdate (unknown Source)

  at oracle.forms.engine.Runform.onUpdateHandler (unknown Source)

  at oracle.forms.engine.Runform.processMessage (unknown Source)

  at oracle.forms.engine.Runform.processSet (unknown Source)

  at oracle.forms.engine.Runform.onMessageReal (unknown Source)

  at oracle.forms.engine.Runform.onMessage (unknown Source)

  at oracle.forms.engine.Runform.processEventEnd (unknown Source)

  at oracle.ewt.lwAWT.LWComponent.redispatchEvent (unknown Source)

  at oracle.ewt.lwAWT.LWComponent.processEvent (unknown Source)

  at java.awt.Component.dispatchEventImpl (unknown Source)

  at java.awt.Container.dispatchEventImpl (unknown Source)

  at java.awt.Component.dispatchEvent (unknown Source)

  at java.awt.LightweightDispatcher.retargetMouseEvent (unknown Source)

  at java.awt.LightweightDispatcher.processMouseEvent (unknown Source)

  at java.awt.LightweightDispatcher.dispatchEvent (unknown Source)

  at java.awt.Container.dispatchEventImpl (unknown Source)

  at java.awt.Window.dispatchEventImpl (unknown Source)

  at java.awt.Component.dispatchEvent (unknown Source)

  at java.awt.EventQueue.dispatchEventImpl (unknown Source)

  at java.awt.EventQueue.access$ 500 (unknown Source)

  in java.awt.EventQueue$ 3.run (unknown Source)

  in java.awt.EventQueue$ 3.run (unknown Source)

  at java.security.AccessController.doPrivileged (Native Method)

  in java.security.ProtectionDomain$ JavaSecurityAccessImpl.doIntersectionPrivilege (unknown Source)

  in java.security.ProtectionDomain$ JavaSecurityAccessImpl.doIntersectionPrivilege (unknown Source)

  in java.awt.EventQueue$ 4.run (unknown Source)

  in java.awt.EventQueue$ 4.run (unknown Source)

  at java.security.AccessController.doPrivileged (Native Method)

  in java.security.ProtectionDomain$ JavaSecurityAccessImpl.doIntersectionPrivilege (unknown Source)

  at java.awt.EventQueue.dispatchEvent (unknown Source)

  at java.awt.EventDispatchThread.pumpOneEventForFilters (unknown Source)

  at java.awt.EventDispatchThread.pumpEventsForFilter (unknown Source)

  at java.awt.EventDispatchThread.pumpEventsForHierarchy (unknown Source)

  at java.awt.EventDispatchThread.pumpEvents (unknown Source)

  at java.awt.EventDispatchThread.pumpEvents (unknown Source)

  at java.awt.EventDispatchThread.run (unknown Source)

  Well... I solved this problem by making static m_handler.  Now I have another question.  I post another question...