Double-click event

Similar Questions

• By the way a multicolumn Listbox double-click event line in a secondary

  What I have is a shell at a higher level with the configuration of equipment of high level, as well as common application functions as save the test report and exit/close.

  In this first level is a listbox multicolumn "Test selection".

  When a device is selected in the configuration, one of the many sub-panels charge based on the selected device.  When the secondary is loaded, the table of test selection on the front of the top is filled with items via a reference.  The listbox items differ according to high school who is responsible.

  Normally what we do is use a structure of the event with the event double-click to change States in the program.  Given that States I want to change are in the secondary, and the list box lies in the toplevel, I can't use the event structure to integrate this double click on the secondary line.

  What I want to do currently a property to read to the 'value' of this list box in the secondary in both cases the timeout of a structure of the event or within a parallel loop, then to the decision of the State based on the changing value of the indicator.  However, by doing this I lose the effect "queues" in the table of test selection (can double-click some line items and the structure of the event will be queued double click events).

  Is there a more elegant way to spend this line double-clicked in the secondary?

  It seems that you already pass a reference to the Listbox MC control to the Subvi.  You can use it to record dynamically for the double click event inside the Subvi.

  

• Double-click event does not tire/triggered by double clicking on the left side of the tree node

  I have the following tree of Flex

  <mx:Tree id="Tree" left="0" right="0" top="0" bottom="0"
         alternatingItemColors="[#EEEEEE, white]" dataProvider="{lsEspecie}"
         dragEnabled="true" dragMoveEnabled="true" dropEnabled="true" labelField="item"
         labelFunction="tree_labelFunc" showRoot="false"
         doubleClickEnabled="true" doubleClick="Tree_DoubleClick(event)">
</mx:Tree> 

  When I double click on the ICON and to the right of the side on any node, double-click event is triggered as expected. But when clicking on any part of the left side of the node double click is not triggered

  

  Is there a way to make the double click event fire when happens on the left side of the node?

  The problem has been resolved with this class of FixedTree

  import flash.display.InteractiveObject;
import flash.events.Event;

  import mx.controls.Tree;
  import mx.core.mx_internal;

  use namespace mx_internal;

  public class FixedTree extends Tree {

  public function FixedTree() {
        super();
     }

  override protected function createChildren():void {
        super.createChildren();

  getListContentHolder().selectionLayer.addEventListener(Event.ADDED, selectionLayerChildAddedHandler);
     }

  private function selectionLayerChildAddedHandler(e:Event):void {
        // ListBase:5790 creates a SpriteAsset for the selectionLayer but does not set mouseEnabled to false

  InteractiveObject(e.target).mouseEnabled = false;
     }

  }

• CFGrid double-click event handler

  Is there anyone can send an example of how to handle the double-click event with type html CFGrid controls? Thank you in advance.

  I guess I found the answer by myself.
  

• Double-click the mouse events to change the display size

  Hello to everyone.

  Thank you very much for reading this post and be able to help.

  I have an image on the screen in front of the Panel.

  I would like that when users double click on it, the display size increases at a specific site for user ca better view.

  How can I do this event?

  Thank you very much.

  Here you can get information about how to create a mouse double click event:
  http://digital.NI.com/public.nsf/allkb/391D522B0FDD4B3F862571E300739F44

• Where is the event double-click in Adobe LiveCycle Designer

  Hi Experts:

  I tried to put the code in a double-click event in Adobe LiveCycle Designer, but could not find the event. There is a 'Click' event, but who doesn't.

  Am I missing something here?

  Thank you

  Jen

  Hi Jen,

  I was surprised, it was missing the double click but I use the following code in the click event, simply replace the "[my double click on the code]" and "[my single click code]" with your code single and double click.  This the single code delay, click event for 400ms see if a second click is coming, you can play with the 400ms because you must balance responsiveness with a single click with double click.

  If (new Date() - this.date)<>

  {

  app.clearTimeOut (this.timeout);

  This.date = undefined;

  [my double click on the code]

  }

  on the other

  {

  If (xfa.event.fullText! == 'singleClick')

  {

  This.Timeout = app.setTimeOut ('xfa.event.fullText = 'singleClick'; xfa.resolveNode('"+this.somExpression+"').execEvent ('click'); ", 500);

  }

  on the other

  {

  [my code click];

  }

  }

  This.date = new Date();

• To edit a cell, Numbers Help said to double-click on the cell

  To change the contents of a cell, Numbers Help said double-click the cell to do the insertion point appears, then enter.

  I can double click on a cell, constantly, but rarely the insertion point appears.

  How can I make it work every time?

  Try adjusting the double-click speed in system preferences > accessibility:

  

  In general, I double click at a rate that is roughly 5 clicks per second. If you are double clicking too slow then numbers can interpret this as two simple clicks rather than a single double click event.

• Problems with listbox - double click

  Hello community,

  I'm doing a program in which I'm building a dialog box by using the tab control and the user can double-click on one of the folders/files and this file must be read in the program and graphics need to be plotted.

  To do this, I use a Boolean control, if I activate it, I call a tab control with a ListBox in which I use the function of list folder to view all the files/folders in the directory I put. I was able to get the double click event to work and give me the correct path to play the file using the function "read from the spreadsheet. The part of the plot is now over, but I have problems when I try to run the program.

  The program was supposed to read the name of the cell that the user double click and only after that he reads the name I have change for a path access and then read. Which under its weight reads the file ListBox begins selected, as if I run the program once and double click on any file in the next run it will show the last selected file. The problem is that I am creating a node to invoke to reset the list box, but when I do this the program opens a dialog box to select the file to read.

  So what I need is to figure out how to do the program only runs after the user to double-click a cell, should not read the file already selected in previous executions. But I don't know what to do. Can you help me please?

  Thank you for your attention

  Lucas

  Faquim wrote:

  Well, I'm pretty new to Labview, barely a month to use it. As English is not my first language, so I do not understand some of the terms you used, like "cut upwards" or "conditions of competition" or how to clear indicators in the beginning of the program?

  ...

  The stacked sequence is to make actions happen in that order, that's how I learned. Local variables are also here because I don't know how to use the same variable twice or several times during a VI. Well, I'm still young enough for that.

  Well, you break the data flow by copying in indicators invisible only to re-read a nanosecond later. Indicators are for the user, not to store data. If you eliminate the structure of the sequence, you can wire things together directly. Data flow automatically determines the exact execution order. No required sequence.

  Faquim wrote:

  The stacked sequence is to make actions happen in that order, that's how I learned. Local variables are also here because I don't know how to use the same variable twice or several times during a VI. Well, I'm still young enough for that.

  indicators and variable local are NOT the 'variables', they are user interface elements.

  Joined a quick attempt at a code cleanup.

  All your operations of chain cable paths are still quite fragile. You should really exploited to the way datatypes. There are probably a few broken things because I can't test. However, it should give you some ideas.

• Tree control double-click the default behavior

  Hi all

  Tree control has a default behavior that expand / reduce point when the double click event occurs on the parent element.

  How can I to avoid this behavior to use double custom click event without open close nodes?

  Thank you

  concerning

  Thanks, but I found solution filtering point open / close item events as in the image.

  Concerning

• Errors in 'Speed' while accessing the mouse click events?

  Hello

  I built a software where it has a CVI callback function registered on the Panel. The function tests whether two cases, the first EVENT_LEFT_CLICK and then EVENT_LEFT_CLICK_UP. The user is supposed to keep the click button for some time (~ 1 second), and there is no problem. However, I have found that if by mistake (that users commit often) multiple rapid clicks are made, sometimes the click down the piece of event (EVENT_LEFT_CLICK) of the code is not read. I reduced the likelihood of this problem of the speed setting of double click (on Windows) to the maximum.

  I think that if I could eliminate the double click event, this problem would be resolved almost completely and only limited by the speed at which the processor can update mouse events.

  Hope you understand my problem.

  Thank you!!

  AUTOSOLVED.

  Thanks to a guy who posted his own solution on a Windows forum, to 'disable' the double click. Just change the HKEY_CURRENT registry value > ControlPanel > mouse > DoubleClickSpeed to 1. What makes the double click speed so fast that you can access virtually every user actually simple clicks.

  After doing this, in order to apply the registry editing, I ended explorer.exe running and he raised through windows task screen. However, change, this applies to what I opened the mouse Panel (without change or apply anything from there).

• Class list and double-click

  Hello list,

  When playing with the List class, I saw there is a property public 'doubleClickEnabled' which is not documented in the API documentation. Does anyone know hot to handle a double click on list items in a list object?

  List knows that ListEvent.ITEM_CLICKED, I can't find a double-click event...

  Thanks in advance!

  Marco

  Hey,.

  If you want funcitons more specific according to the way in which a user clicks (now I emphasize really may because I tried), it may be possible via a cell rendering engine. a cell rendering engine applies a 'skin' of each cell in your list. If theoretically it can also be used to define an event of mouse for each individual cell. but we found that you can't apply a mouse event to all objects in AS3 because they must be really an "object of lanterns" that send events as the click of the mouse. Then you can try and see your results.

  Regarding cell converters, this is a shady place. If you do a search in the forums, you will get the results of our attempts (I say attempts because how to change a cell renderer class is undocumented, so we go by trial and error) to create our own custom cell converter class. Once you get the cell rendering engine and will theoretically, you can use the this.addEventListener (MouseEvent.DOUBLE_CLICK, myFunction) to add a mouse event listener. But even when I'm not quite sure if it works. but its worth a shot. Good luck!

• How to launch delimited task in dialog in a mouse double click

  I bounded task flows opens in a dialog box

  I use it to edit or the insert operation
  

  
  

  is it possible to run according to

  mouse, double-click event on the line being af: table

  
  

  
  

  or I have to use af:dialog normal control insertion or modification of my data and I use the customer listening and server listener as in the example of

  ADF Code corner How to handle and respond to the mouse double-click in tables ADF Faces

  
  

  
  

  
  

  or is it correct to use the listener and server listener customer to realize that opening the workflow of dialogue on mouse double click
  

  
  

  Thanks in advance

  
  

  I use Jdev Version 11.1.2.3.0

  
  

  
  

  
  

  You can use the code in the article of Frank. Bean method, you can display the popup window that contains the dialog box.

  Timo

• DETECT mouse double click in the 3D Pdf 3D content

  I have a 3D Pdf and I want to perform different actions in case of a simple mouse click and double click of the mouse. For simple click, I use the property " " " onMouseUp" and it works fine. Double click the property 'onMouseDoubleClick' doesn't seem to work.

  Could someone run a custom action in the case of a double click?

  Code

  runtime.overrideSelection = true;

  mouseEventHandler var = new MouseEventHandler();

  mouseEventHandler.onMouseUp = true;

  mouseEventHandler.onMouseDoubleClick = true;

  mouseEventHandler.onEvent = myMouseHandlingFunction;

  runtime.addEventHandler (mouseEventHandler);

  The mouse double click event handler does not seem to work.

  However, the following code example is similar through the combination of MouseUp and time

  var timer = false;
  var oneClick = false;
  var myT;
  var myMouseHandler = function( event ) {
    timer = true;
    if (oneClick === true) {
    host.app.alert("double click");
    }
    oneClick = false;
  };
  
  var myTimeHandler = function( event ) {
    if ((event.deltaTime < 0.1) && (timer === true)) {
    timer = false;
    oneClick = true;
    myT = event.time;
    return;
    }
    if ((event.time - myT) >= 0.5) {
    timer = false;
    oneClick = false;
    return;
    }
  };
  
  var mouseEventHandler = new MouseEventHandler();
  mouseEventHandler.onMouseDown = false;
  mouseEventHandler.onMouseUp = true;
  mouseEventHandler.onMouseMove = false;
  mouseEventHandler.onMouseDoubleClick = true;
  mouseEventHandler.onEvent = myMouseHandler;
  
  var timeEventHandler = new TimeEventHandler();
  timeEventHandler.onEvent = myTimeHandler;
  
  runtime.addEventHandler( mouseEventHandler );
  runtime.addEventHandler( timeEventHandler );
  

• Double-click on the graph in the map does not work

  Hello
  I had created an application where the user can click on the map and a marker will be created and it stores values x y and stored in the database and the user can also drag the marker and place it in the appropriate position and after the user drag and drop the marker we have a "confirm" to send the values of y from x to the database. I need to remove that confirm the button and replace only with double click where user double clicks on the marker settings must pass.
  
  To drag the marker, I use the mousedown event, but when I add the doubleclick event his does not work
  
  gr.doubleClickEnabled = true;
  gr.addEventListener (MouseEvent.DOUBLE_CLICK, registerComplaint);
  gr.addEventListener (MouseEvent.MOUSE_DOWN, mousedownGraphic);
  
  even when I comment on the mouse to the bottom of the double click event on the graphic marker does not work.
  
  Help me in this task I need to do urgently.
  
  Concerning
  Arun Mohan

  While I can't possibly guess the cause of your problem, there is an easy solution for this.

  ...
  // record the time for the last mouse down
  private var _lastMouseDownTime:uint = new Date().time;
  // how fast the second mouse down needs to be to qualify for double click
  private var _doubleClickThreshold:uint = 500;
  ...
  // traces mouse down and double click
  private function mouseDown(e:MouseEvent):void {
              trace("mousedown");
              var mouseDownTime:uint = new Date().time;
              if(mouseDownTime - _lastMouseDownTime <= _doubleClickThreshold){
                  trace("doubleclick");
              }
              _lastMouseDownTime = mouseDownTime;
  }
  

• Double-click the problem?

  Double-click event does not work to Datagrid? How can I solve it?

  Hi flex_kkm,

  You must enable fisrt doubleClickEnabled = "true" in the DataGrid control. Check the sample below:

  
  http://www.Adobe.com/2006/mxml"layout ="absolute">
  
    Import mx.controls.Alert;
  ]]>
  
  
   
     Test1
     price1
     album1
   
   
     test2
     price2
     album2
   
  
  
   
   
   
   
   
  
  

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

  Thank you

  Jean Claude Chari