Сolors, themes for MAKit charts, event handling (iOS)

Hello Everyone,
I am checking out MAKit library for iOS and wondering if it is possible to:
1. Change the colors of charts (bars, pie sectors etc.)
2. Change theme, e.g. background color, put gradient color or image on background of charts
3. Add custom buttons to charts, change labels on standard buttons (need to translate them to russian)
4. When I click anywhere on a single chart inside a dashboard, that chart gets enlarged. I don't like standard enlarging arrows in upper right corner.
Anyone knows how to do that?
Thanks for your help.

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Adobe plugin For Mouse Click Event Handler

Hi All, How to write plugin For Mouse Click Event Handler? Please reply quickly..
Thanks in Advance

AS has already been replied to you on the other threads.
THE ACROBAT SDK has all the information you need to implement your solution. If you investigate the SDK and find a specific part of implementing your solution that is causing a problem. Then post that specific problem on the forum so that Leonard/PDL/ Aandi/Everyone else, can help you with specific problems.
This question is too open ended for it to be easily answered with out doing a lot of work.
Please download the SDK.
Investigate the Documentation/Samples.
Start developing your plug-in. ( I would recommend the Acrobat-plug-in wizard)
And if you hit a specific problem we will be happy to try and help.
Please note MULTIPLE POSTS just annoy.
HTH
Malky

How to add a custom PL/SQL code for a button event handler

Hi All,
I am a toddler in using Oracle Portal. So please forgive me for my ignorance.
Q : How do I add a custom PL/SQL code for a button event handler?
Basically, I would like to write MY PL/SQL function and call it. I could see that we can write "CUSTOM" code as "PL/SQL button event handler" in the form design window. But the question is that it expects only a "call" to procedure. But where do I define the procedure then? If I insert the procedure from the backend, it gets flushed the next time I compile my form.
Hope I am able to explain my point.
Thanks in advance,
Abbas.

Hi All,
I am a toddler in using Oracle Portal. So please forgive me for my ignorance.
Q : How do I add a custom PL/SQL code for a button event handler?
Basically, I would like to write MY PL/SQL function and call it. I could see that we can write "CUSTOM" code as "PL/SQL button event handler" in the form design window. But the question is that it expects only a "call" to procedure. But where do I define the procedure then? If I insert the procedure from the backend, it gets flushed the next time I compile my form.
Hope I am able to explain my point.
Thanks in advance,
Abbas.

Make asynchronous event handler as synchronous using Powershell

Hi All,
Using custom coding i am able to change the asynchronous event handle to synchronous.
Can anybody let me know Is there any other way to change the same. Like Powershell script or any.
Without deploying the solution i want to change the event handler type.
Please advice.
Thanks & Regards
MD.Liakath ali

Hi
you can use power shell to do so
Add-PSSnapin Microsoft.SharePoint.PowerShell –erroraction SilentlyContinue
$web = Get-SPWeb -Identity http://...
$list = $web.GetList($web.Url + "/Lists/" + “list name”)
$type = "ItemAdded" #or any other type, like ItemDeleting, ItemAdding, ItemUpdating, ...
$numberOfEventReceivers = $list.EventReceivers.Count
if ($numberOfEventReceivers -gt 0)
for( $index = $numberOfEventReceivers -1; $index -gt -1; $index–-) {
$receiver = $list.EventReceivers[$index] ;
$name = $receiver.Name
$typ = $receiver.Type ;
if ($typ -eq $type) #or you can check ($name -eq "event receiver's name") if you have more then one event receivers of the same type
$receiver.Synchronization = "Synchronous"
$receiver.Update()
Write-Host "Event receiver " $name " is changed to Synchronous"
else
Write-Host " There is no EventReceiver of type " $type " registered for this list "
$web.Dispose()
or
$list = (get-spweb http://sharepoint/sites/test).lists['somelist']
$def = $list.EventReceivers.Add()
$def.Assembly = "MyReceiverAssembly, Version=1.0.0.0, Culture=Neutral,PublicKeyToken=a00000000a000ce0"
$def.Class = "MyReceiverAssembly.MyReceiverClass"
$def.Type = [Microsoft.SharePoint.SPEventReceiverType]::ItemAdded
$def.Name = "My ItemAdded Event Receiver";
$def.Synchronization = [Microsoft.SharePoint.SPEventReceiverSynchronization]::Synchronous
$def.Update()
this should be done at each level where list is present.
or you can Edit the Elements.xml file of the event receiver in(14 hive layouts/feature folder) and set the synchronization element as below..
<Synchronization>Synchronous</Synchronization>
Synchronous</Synchronization> https://naimmurati.wordpress.com/2012/03/22/add-modify-or-delete-list-event-receivers-with-powershell/">https://naimmurati.wordpress.com/2012/03/22/add-modify-or-delete-list-event-receivers-with-powershell/
Regards,
Rajendra Singh
If a post answers your question, please click Mark As Answer on that post and Vote as Helpful
http://sharepointundefind.wordpress.com/

Is there a way to make an event handler to watch for inbound socket action?

So I have a program that I've put on hold till spring break: Its a simple TCP/IP chat program for MUDs or IRC servers. Now its time to get this monkey running.
Right now I have a problem where it locks up after initiating the connection to release after the server disconnects on it's side. I've tried futzing with threads but that was too complicated for this problem. If I could just have it act like an event where it spits out the info received from the IRC/MUD server, that would be ideal.
Any suggestions?
PS: In the past I tried posting my code but no one here seemed to understand what I was trying to do.
CodeDragon

There's nothing built-in to do what you want. I looked at the code from your old posting and I see two potential problems with yoru read code.
1. I'm not sure why are you using the "in.reset()"... I doubt that's the cause, but I don't think you need it.
2. I think your loop is incorrect. Your loop will keep reading until the Reader hits the EOF--which is a server disconnect in this case.
What you want is something like:
boolean eof = false;
while(in.ready() && !eof) {
   String line = in.readLine();
   if(line!=null) {
      scroll.append(line);
      scroll.append('\n');
   } else {
      eof = true;
}If you wanted to make this asynchronous, use your old loop, but push the lines out to a queue of some sort...somethign like:
java.util.BlockingQueue <String>queue = new BlockingQueue<String>();
Runnable r = new Runnable() {
public void run() {
   String line = null;
   while( (line = in.readLine()) != null) {
     queue.put(line);
   queue.put(null); //tells your loop to abort
Thread t = new Thread(r);
t.start();
String line = null;
while( (line = queue.take()) !=null) {
   System.out.println(line);
}Edited by: James_Schek on Mar 20, 2008 4:50 PM

VC Chart Event Handling

I have a VC Chart which has Input as BW Query also the chart output connected with another BW Query and a 2nd chart for the output, I am passing the selected values in the chart-1 to BWQuery-2 for Chart-2.
When Chart-1 loads it is triggered with a EVENT without manual selection on the chart.
How can I restrict this default EVENT Triggering in the Chart??

Solved myself.
I have created a User Store, where I stored a Variable (number) , given default value as 1 and in Guard Condition I have managed to give different conditions to make the Chart1/2 visible or invisible.

Setting valueAxis for makit chart in XML view

Dear Experts,
I am trying to set a valueAxis limit on value 0,5.
My XML looks like this. I couldnt add valueAxis in ma:Chart successfully.
<ma:Chart id="idChart" height="100%" width="100%" type="Line"
rows="{/entries}" showRangeSelector="true" showTableView="false"
showTotalValue="false">
<ma:category>
<ma:Category column="date" displayName="Date" />
</ma:category>
<ma:values>
<ma:Value expression="value" displayName="Value" type="number"/>
</ma:values>
<ma:rows>
<ma:Row>
<ma:cells>
<ma:Column name="date" value="{date}" />
<ma:Column name="value" value="{value}"
type="number" />
</ma:cells>
</ma:Row>
</ma:rows>
<ma:columns>
<ma:Column name="date" value="{date}" />
<ma:Column name="value" value="{value}" type="number" />
</ma:columns>
</ma:Chart>
The error was: Uncaught Error: valueAxis property must be of type sap.makit.ValueAxis
Basically I cant create a new instance of ValueAxis in XML.
I tried in the controller js something like this:
var oChart = this.getView().byId("idChart");
oChart.valueAxis = new sap.makit.ValueAxis({min : "0.5"});
This also didnt work.
So I have two questions:
1.) How can I set valueAxis in XML view staticly?
2.) How can I set valueAxis in controller dynamicly according to the values I get from my json service.
Thanks for any help!
Regards,
Koray

Try doing,
oChart.setValueAxis(new sap.makit.ValueAxis({min : "0.5"}));

An event handler for several subclasses.

I've been trying to write an event handler that is parameterized by a window
being passed to it. The event handler is intended to handle the exception event
that occurs when the window completes. I have had problems trying to write this.
The scenario is as follows.
I have a task that listens to events that respresent requests for a window being
opened. On receiving these, it starts the window, also as an asynchronous task.
The windows that may be opened (say window classes B, C, and D) are all
subclasses of window class A. The event handler that I register for (after
instantiating the window) takes a window of class A as parameter. It responds to
the exception events for the Display() method of window passed in.
Now the problems I have encountered are as follows :
To allow the event handler to respond to the exception event of a window of
class A, class A has the exception event defined for it. To allow me to start a
window of class B where completion = event, I also have to define the same
exception event. This hides the return and exception for class A. The
implications of this in the event handler is that the event cannot be trapped
unless I cast the parameter passed in into class B on the ' when return_event '
line. This makes the event handler specific to class B.
(This situation is also presumable caused by the fact that each subclasses
overrides the Display method of window class A, and the exception event is
defined for the Display method.)
An alternative approach I tried was using interfaces. I defined the exception
event as an event on an interface. This was defined with the same parameters as
the exception events of classes B, C, and D would have (ie. the exception
event had two parameters - one of type GenericException, and one of ErrorMgr). I
then made classes B, C, and D implement the interface. The event handler
parameter would be the interface rather than class A. However class B would not
compile as the GenericException parameter for the event in the interface uses
the input mechanism, but the GenericException parameter for the exception event
in the display event of classes B, C, and D uses copy input. I have ben unable
to find a way to change the mechanism for event parameters.
Has anybody got any ideas as to how I may be able to achieve the goals of an
event handler that can respond the exception event of a number of subclasses.
Thanks
Steve Elvin
Systems Developer
Frontline Ltd.
UK.
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

Steve,
Try this. Have a method in your super class A , say StubDisplay
which processes the event loop.
Also make this method return Exception and/or completion events you
desire.
Instead of overriding Display() in your sublclasses, override this
StubDisplay method.
You need not have to redefine the exception/completion events in
your sublclasses B,C ..because they naturally inherit from the super class
A.
Using interfaces may not be a good idea in this case because, you
will be forced to implement them in your subclasses even if you dont
need them in some specific cases.
Good luck!
Ajith Kallambella M.
Forte Systems Engineer,
Internationational Business Corporation.
From: [email protected][SMTP:[email protected]]
Reply To: [email protected]
Sent: Wednesday, May 13, 1998 4:42 AM
To: [email protected]
Subject: An event handler for several subclasses.
I've been trying to write an event handler that is parameterized by a
window
being passed to it. The event handler is intended to handle the exception
event
that occurs when the window completes. I have had problems trying to write
this.
The scenario is as follows.
I have a task that listens to events that respresent requests for a window
being
opened. On receiving these, it starts the window, also as an asynchronous
task.
The windows that may be opened (say window classes B, C, and D) are all
subclasses of window class A. The event handler that I register for (after
instantiating the window) takes a window of class A as parameter. It
responds to
the exception events for the Display() method of window passed in.
Now the problems I have encountered are as follows :
To allow the event handler to respond to the exception event of a window
of
class A, class A has the exception event defined for it. To allow me to
start a
window of class B where completion = event, I also have to define the same
exception event. This hides the return and exception for class A. The
implications of this in the event handler is that the event cannot be
trapped
unless I cast the parameter passed in into class B on the ' when
return_event '
line. This makes the event handler specific to class B.
(This situation is also presumable caused by the fact that each subclasses
overrides the Display method of window class A, and the exception event is
defined for the Display method.)
An alternative approach I tried was using interfaces. I defined the
exception
event as an event on an interface. This was defined with the same
parameters as
the exception events of classes B, C, and D would have (ie. the
exception
event had two parameters - one of type GenericException, and one of
ErrorMgr). I
then made classes B, C, and D implement the interface. The event handler
parameter would be the interface rather than class A. However class B
would not
compile as the GenericException parameter for the event in the interface
uses
the input mechanism, but the GenericException parameter for the exception
event
in the display event of classes B, C, and D uses copy input. I have ben
unable
to find a way to change the mechanism for event parameters.
Has anybody got any ideas as to how I may be able to achieve the goals of
an
event handler that can respond the exception event of a number of
subclasses.
Thanks
Steve Elvin
Systems Developer
Frontline Ltd.
UK.
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

Event handling for textfields

I would like to make ONE event-handler for users who
- presses Return/Enter from a field or
- uses the mouse to jump to another field or
- uses the tab-key to jump to another field.
Can this be handled by using only one event-handler, ex. focusLost ?
I appreciate your answer.
Have a nice day.

I used a single FocusListener with 3 different TextFields to select all the text in a TextField whenever the TextField gained focus, plus updated the other 2 TextFields based on the contents of the third when the third lost focus. Is that like what you are looking for?

Rather complicated (possibly!) threading/event handling problem...

OK, so here's a good question to ask for my first post to this site!
My current "project" is a GUI applet that does real-time interactions on a set of objects and user input. I'm using double buffering, event handling (from the keyboard) and multiple threads to handle the categories of "user input and graphics" and "world state updating." Here is a rough overview of how the program is layed out:
// keyboard input status class
class Keyboard extends KeyListener {
   static int[] code = new int[7];            // contains keycodes of interesting keys
   static boolean[] status = new boolean[7];     // status of keys (true=pressed)
   static boolean getStatus(int key) {
      return status[key];
   void keyPressed(KeyEvent e) {
      for(int i = 6; i >= 0; i--)
         if(code[i] == e.code)
            status[i] = true;
   void keyReleased(KeyEvent e) {
      for(int i = 6; i >= 0; i--)
         if(code[i] == e.code)
            status[i] = false;
// main program applet
class Program extends Applet implements Runnable {
   static Thread thread;      // main thread of applet
   static Image buffer;         // double buffer for offscreen rendering
   static boolean running; // flag to indicate status of applet
   void init() {
      buffer = createImage(500, 500);
      // other initializations
   void destroy() {
      // other disposes
   void start() {
      running = true;
      thread = new Thread(this);
      thread.start();
      addKeyListener(new Keyboard());   // begin receiving input
   void stop() {
      running = false;
      if(thread != Thread.currentThread())
         thread.join();    // wait for thread to die before continuing
   void run() {
      double paintTimer = 0;   // timer to suspend painting to buffer until necessary
      double dt = 0;       // difference in time between loops
      while(running) {
         // update timing stuff (dt and paintTimer)
         // update world status
         paintTimer -= dt;      // to decrement painting timer
         if(paintTimer <= 0) {
            paintTimer = 1.0 / fps;    // reset paint timer based on current fps setting
            synchronized(syncObject) {
               // paint world to buffer
               repaint();
         Thread.yield(); // to yield time to painting and user input thread
   // this method is only called by the internal thread within the applet
   // that is responsible for painting and event handling
   void paint(Graphics g) {
      // make sure painting to screen won't conflict with thread that's drawing on buffer!
      synchronized(syncObject) {
         g.drawImage(buffer, 0, 0, null); // do double buffering...paint buffer to screen
}So the end result is that it works fine some of the time, but every once in awhile I'll get these strange results where it'll seem as if the internal thread that handles graphics and input will get bogged down or stop responding normally, even with the Thread.yield() call from the main applet thread. I'll get results where the world will continue to be updated correctly, but the user input and onscreen rendering freeze in a particular state for a matter of seconds, and then it seems to regain control for a brief few milliseconds (hence I'll get a quick screen refresh and keyboard state change), and then it'll freeze again. Once this starts happening somewhere in the middle of execution, it continues to happen throughout that runtime session. Sometimes when I force-close the appletviewer I'll get weird native runtime exceptions that seem to occur within Sun's keyboard input manager.
Almost always it'll run perfectly for many minutes, and then all of a sudden it'll start to freeze up. Every once in awhile it freezes almost immediately after startup. I've run some testcases on it and am pretty confident it has nothing to do with the synchronization or the fact that I create a new applet thread every time the applet is restarted dynamically. Is it something happening within the event thread of the applet that I'm not aware of? Or is it something wrong with the flow of my code? Thanks for any input or help you can give! I'll be happy to send more details if needed.
Zach

right before your repaint, putSystem.out.println("Is EDT? "+SwingUtilities.isEventDispatcherThread());if its printing false, then you need to do SwingUtilities.invokeLater( ... );
and put GUI updating code in the invoke later.

Dynamic Event Handler

I'm looking for a dynamic event handler subscribe/unsubscribe process, something like this:
foreach (Control ctrl in form.Controls)
if (ctrl.GetType() == typeof(TextBox)
TextBox tb = (TextBox)ctrl;
if (tb.Name == "tbLocationName")
==>tb.TextChanged -= new EventHandler(tb_TextChanged);
Is this structure possible? Currently, I have to iterate a literal list of controls and I'm looking for something a little more compact.
timSF

You could create a MethodExtension for that :). Method extensions need to be declared in a static context, so to keep things organized you can create a seperate static class for all your MethodExtensions (or group them by category).
Here is an example:
using System;
using System.Collections.Generic;
using System.Windows.Forms;
namespace ExtensionExample
public partial class Form1 : Form
private List<TextBox> _unsubscribeList = new List<TextBox>();
public Form1()
InitializeComponent();
textBox1.TextChanged += Textbox_TextChanged; //Subscribe to event
textBox2.TextChanged += Textbox_TextChanged; //Subscribe to event
textBox3.TextChanged += Textbox_TextChanged; //Subscribe to event
textBox4.TextChanged += Textbox_TextChanged; //Subscribe to event
textBox5.TextChanged += Textbox_TextChanged; //Subscribe to event
FooBar();
public void FooBar()
_unsubscribeList.Add(textBox1); //Add Textbox1
_unsubscribeList.Add(textBox5); //Add Textbox5
//'this' == our Form => Method Extension
this.TextBoxes_Unsubscribe(Textbox_TextChanged, _unsubscribeList); //Call Method Extension
private void Textbox_TextChanged(object sender, EventArgs e)
var txtbx = sender as TextBox;
Console.WriteLine("Text Changed: " + txtbx.Name);
//Method Extensions need to be declared in a static context (static class)
static class MyWinFormsExtensions
//Form class method extensions, 'adds' this method to the form object and can be called from everywhere (on a Form)
//This is an easy way to add extra functionality to all kinds of types (note the 'this' keyword before the Form argument)
public static void TextBoxes_Unsubscribe(this Form form, EventHandler handler, List<TextBox> unsubscribeList)
foreach (Control ctrl in form.Controls)
var txtbx = ctrl as TextBox;
if (txtbx != null)
if (unsubscribeList.Contains(txtbx))
txtbx.TextChanged -= handler; //Unsubscribe from the event
Thomas Goussaert - www.digitalartsandentertainment.com (DAE)

Event handling in seperate class

hello... i have a gui w/ a series of combo boxes, text fields, etc. (call this the GUI file)
upon pressing a button, i need to run a series of event handling that will use info from many of these components
i would like to create a separate java file for the button event handling, but need this file to have access to many componets in the GUI file - does anyone know a nice way to do this?

i'm not quite sure how to do that... in my GUI class,
I construct the actuall gui within the constructor..
then i have a simple driver that creates an instance
of class GUI and calls the constructor... how can I
pass a reference of the GUI to the handler in that
scenario??it would be better if you post your code. Some people like me can't just imagine.

Programmatic change in multicolumn listbox value ignored by internal key event handler

The attached LabVIEW 8.5 vi demonstrates a problem I noticed using multicolumn listboxes. Upon changing the value (selected row) of the listbox programmatically, the very next press of the up or down arrow key behaves as if the value was never changed. For example, if the 3rd row is selected and then the listbox value is changed programmatically via a local variable or the value property to select the 0th row, pressing the down arrow key should now select the 1st row, but instead the 4th row is selected.
A workaround is to handle the Key Down? event myself as I've demonstrated in the attachment, but if this is a bug, I hope it can be corrected in a future release.
Larry
Attachments:
MC Listbox Bug.vi ‏30 KB

Hi Larry,
Pnt is correct and this is a known bug and relates to how the current row/ active row is handled when changing the values programmatically. Perhaps if you post your code we both can have a look and provide additional guidance.
Alternatively this forum post is related to your work around for using the event handler.
Regards,
Rishi L
National Instruments
Applications Engineer

Method to query DB in OIM Event handler

Can anyone please give me info about how to connect to DB for querying the DB to get user attributes for customization in Event Handler (OIM 11g R2 PS1) ?
Is there any utility available to get DB connection object without exposing any DB details like SID,IP,JDBC Driver details ?
For ex: queery is like "Select USR_LOGIN from USR by USR_LOGIN DESC;"

Try Platform.getOperationalDS()

Can we apply an event handler only for a custom request in oim 11G?

Hi,
We would like to create a custom request for user creation, modification etc.
I saw that event handlers allow to add business rules by running java code during differents steps of processes.
I would like to know if we can trigger an event handler on a specific request and not on all user CREATION, UPDATE etc.
For example, we would like to have differents creation requests and a differents event handler on each request.
And can we add "logical" input on request form and read them in event handler?
For example, 3 inputs: day, month and year on the form which fill one user attribute "end contract date".
Regards,
Pierre

thank you Akshat,
I saw part 19 in the developper's guide. If I understand, I can change the default CreateUserRequestData to define ALL form components that will be used in my differents user creation request templates.
I can use prepopulation adapter to pre populate field with java code.
I can use the plug-in point oracle.iam.request.plugins.StatusChangeEvent to run custom java code.
But they don't mention where you can run java code for a specific creation template named "MyUserCreationTemplate1" and other java code for an other specific creation tempalate" MyUserCreationTemplate2".
That makes me think we must retrieve the template name in java code and execute the appropriate business logic.
if request name==MyUserCreationTemplate1
Edited by: user1214565 on 31 mai 2011 07:42

Сolors, themes for MAKit charts, event handling (iOS)

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