Catching minimize events

I'm running an applet in Pocket IE using CrEme for my VM. My problem is that when IE is minimized, my applet keeps running in the background. I have a thread in my applet that pops up a dialog every so often and I would like to prevent the dialog from coming up if the browser is minimized. Is there an event I can listen for that will tell me when the browser is minimized, and when it is brought back up so that I can stop and start my thread as necessary. Any ideas are welcomed. Thanks in advance.

In addition to stopping my thread when minimizing the browser, I need to stop the thread when going to other webpages. I've tried using the standard Applet start and stop routines, but they don't seem to be getting called. When I run my Applet on a standard windows machine, the stop function is called when I navigate to a new URL but on the Pocket PC platform stop does not seem to be getting called. Iconifying the browser doesn't call the stop method in the standard windows environment or in the Pocket PC environment. I'm new to Applets, so I apologize if some of this is basic knowledge (like it seems it should be) but I've been unable to find anything on the web or in this forum that answers my questions. Thanks for any suggestions.

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How to trigger window minimize event manully

in my program i've two jframes, i want to hide one frame when clicking a button in another frame.
I achieved it thro frame.setVisible(false) but i want native minimize transition and than hide.It's just like when a user clicks the button other frame must minimize and than hide.
so i need to trigger the minimize event thro program, how can i do that

Juz execute this code armi, it works fine... tell me after that... the previously attached code was wrong... use this...
import java.awt.BorderLayout;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class Class7 extends JFrame implements ActionListener
private JPanel jPanel1 = new JPanel();
private JButton jButton1 = new JButton();
public Class7()
    try
      jbInit();
    catch(Exception e)
      e.printStackTrace();
public static void main(String[] ar)
    Class7 c = new Class7();
private void jbInit() throws Exception
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How to catch click event on BAR or a BAR GRAPH???

Hello
I want to implemnt following things,
1. there is Bar Graph containing 10 Bars.
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So how to catch click event on BAR or a BAR GRAPH.????

Hi,
You can set Destination URI on a graph. The URL can be specifically associated to a particular data point plotted in the graph.
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--Sushant

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Now, i want to have a "main" listener that will catch key events no matter which component that has focus. For example pressing CTRL+A should produce something in the application no matter which component that has focus.
How do I implement this in an easy way?

It doesnt seem to work to add a KeyListener to the JFrame...
this.addKeyListener(new KeyAdapter(){
               public void keyTyped(KeyEvent e){
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How to catch the event for change dropdown value in alv

it has a column output by dropdown in alv. the dropdown type cl_salv_wd_uie_dropdown_by_idx.
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This part contains other ALV initialization code
*... init ColumnSettings
DATA:
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DATA:
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lt_columns = lr_column_settings->get_columns( ).
DATA:
        ls_column     TYPE salv_wd_s_column_ref,
        lr_col_header TYPE REF TO cl_salv_wd_column_header,
        l_tooltip     TYPE string.
LOOP AT lt_columns INTO ls_column.
    CASE ls_column-id.
      WHEN 'PLANETYPE'.
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              lr_drdn_by_key TYPE REF TO cl_salv_wd_uie_dropdown_by_key.
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        ls_column-r_column->set_cell_editor( lr_drdn_by_key ).
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DATA:
        node_info TYPE REF TO if_wd_context_node_info,
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node_info = wd_context->get_node_info( ).
node_info = node_info->get_child_node( 'FLIGHT_INFO' ).
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       ls_sflight like LINE OF lt_sflight.
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Where can we catch the event which leads to downloading a report to a local

Hi frnds,
can u help me out . actaully ,i have a classical interactive report. it has many headings.Because of the initial headings ,if i try to download that report to a local file ,the column allignments are disturbed.
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Regards
Rajesh.

hi,
you can have selection screen field : "parameters : p_disvar like disvariant-variant." and at event selection scree you can call the below function and select the variant create for the report.
"at selection-screen on value-request for p_disvar.
call function 'REUSE_ALV_VARIANT_F4'
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          I_TABNAME_ITEM      =
          IT_DEFAULT_FIELDCAT =
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       importing
            e_exit              = h_exit
            es_variant          = gx_variant
        exceptions
            not_found           = 1
            program_error       = 2
            others              = 3.
if sy-subrc is initial and h_exit is initial.
    g_variant-variant = gx_variant-variant.
    p_disvar          = gx_variant-variant.
else.
    message id sy-msgid type 'S'
                 number sy-msgno
                 with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
endif.
Atul

Catching Custom Events in Actionscript

I have a custom component that opens a new window with a video player in it. I need to pass a bunch of stuff into it, so there's a lot of binding expressions. I need to be able to catch it's complete event (when the video is finished playing). But the event I dispatch isn't working. Here's my custom component class:
[CODE]
<?xml version="1.0" encoding="utf-8"?>

<s:Window xmlns:fx="http://ns.adobe.com/mxml/2009"
                    xmlns:s="library://ns.adobe.com/flex/spark"
                    xmlns:mx="library://ns.adobe.com/flex/mx"
                    xmlns:customComponents="customComponents.*"
                    systemChrome="none" visible="true" transparent="true" showStatusBar="false" width="400" height="300"
                    >
    <fx:Metadata>
        [Event(name="MOVIE_LOAD", type="flash.events.Event")]
        [Event(name="MOVIE_FINISH", type="flash.events.Event")]
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    <fx:Declarations>
        
    </fx:Declarations>
    <s:layout>
        <s:BasicLayout />
    </s:layout>
    <fx:Script>
        <![CDATA[
            import org.osmf.events.TimeEvent;
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            public var displayScreenWidth:int = 1024;
            [Bindable]
            public var displayScreenHeight:int = 768;
            [Bindable]
            public var videoName:String;
            // Note that the following two variables are set to true by default because the screen saver goes in first.
            [Bindable]
            public var muteVideo:Boolean=true;
            [Bindable]
            public var loopVideo:Boolean=true;
            // In order to allow it to play, I had to extend the play method for the VideoDisplay to a public function.
            public function play():void
                videoDisplay.play();
            protected function dispatchMovieLoad(event:Event):void
                var eventObj:Event = new Event("MOVIE_LOAD");
                dispatchEvent(eventObj);
            protected function dispatchMovieFinish(event:TimeEvent):void
                var eventObj:Event = new Event("MOVIE_FINISH");
                dispatchEvent(eventObj);
        ]]>
    </fx:Script>
    <s:VideoDisplay id="videoDisplay" x="0" y="0" width="{displayScreenWidth}" height="{displayScreenHeight}" source="videos/{videoName}"
                                    autoPlay="true" muted="{muteVideo}" loop="{loopVideo}" complete="dispatchMovieFinish(event)" />
</s:Window>
[/CODE]
When I try to catch the event, I use this code:
[CODE]
/* Plays a video, and enables sound and disables looping. It also defines what do to when the video reaches completion. */
protected function playVideo(vidName:String):void
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[/CODE]
The problem is, i get the error by the addEventListener line that reads:
Multiple markers at this line:
-1119: Access of possibly undefined property MOVIE_FINISH through a reference with static type Class.
-addEventListener
I don't know how to get around this. When I type "addEventListener(" and hit control+space bar, I see "Event.MOVIE_FINISH" on the list, citing my custom component as the source. Even when I had it called movieFinish in the component, I still saw "MOVIE_FINISH" for my event in the code help. So, I changed the name, but I cannot get rid of the error, and therefore my program won't compile fully. Any ideas?

The first argument to addEventListener() is just a string. You can do:
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Catch Global Events

Hi,
i have a idea for a program. I want to catch all actions from the users. If the user performed this action with the mouse, i wanna show him a notification with the shortcut of this actions. For example: The user open with the mouse a new tab in Safari the program recognize this and show him a message "Hey you can do this with: Apple + T".
I played around with the
Code:
addGlobalMonitorForEventsMatchingMask:NSLeftMouseDownMask
but i can't find a connection to the Event that has been performed. Is there anybody with a idea how i can do this with build in classes from Cocoa/Objective-c? Thank in advance for your help Greetings from Germany Tobi

Investigate Display.addFilter().
"John Daly" <[email protected]> wrote in message
news:c2800n$fdg$[email protected]..
> How can I catch Global events in SWT. I want to carry out certain
> functionality when the user pressed a certain button on the keyboard.
>

Catch standard eventing

Hi experts:
As you can see in this document:
/people/thomas.jung3/blog/2005/12/15/portal-eventing-a-solution-for-global-peace-and-harmony
We can trigger and catch portal events if we send the event from one ABAP WD to another one.
I want to create a WD Page in the portal composed by standard WD and non Standard ones. So, my question is the next one: Is it posible to catch from a non standard ABAP WD an even triggered by clicking, for example, in a standard one?.
Thank you all ¡¡!!

Hi Thomas:
Thank you for your answer ¡¡!!.
Now the next question is "How can I Know the standard JAVA WD event iD, and the parameter that this triggered event "published" and that I need to import to my ABAP WD?".
So, in my WD ABAP, I Just have to use the tipical code:
DATA LO_API_COMPONENT TYPE REF TO IF_WD_COMPONENT.
DATA LO_PORTAL_MANAGER TYPE REF TO IF_WD_PORTAL_INTEGRATION.
LO_API_COMPONENT = WD_COMP_CONTROLLER->WD_GET_API( ).
LO_PORTAL_MANAGER = LO_API_COMPONENT->GET_PORTAL_MANAGER( ).
DATA LO_API_CONTROLLER TYPE REF TO IF_WD_VIEW_CONTROLLER.
LO_API_CONTROLLER ?= WD_THIS->WD_GET_API( ).
CALL METHOD lo_portal_manager->SUBSCRIBE_EVENT
EXPORTING
    PORTAL_EVENT_NAMESPACE = STANDARD_JAVA_WD_NAMESPACE
    PORTAL_EVENT_NAME      = STANDARD_JAVA_WD_EVENT_ID
    VIEW                   = LO_API_CONTROLLER
    ACTION                 = 'RECEIVE_PORTAL_EVENT'
Thank you in advance

AWTEventListener: Catch all events after events are invoked

Hi,
i read here about catching all event of my application: http://developer.java.sun.com/developer/qow/archive/19/index.html
But: Is there a way to invoke my eventDispatched method after the
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For example: I need on selecting a Combobox the selected value, not the last
selection.
Thanks.
Regards.

Thanks for reply!
I use an ItemListener on my ComboBox, but my problem was that the eventDispatched method was not
called. I did it like this:
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So tried it with a AWTEvent.MOUSE_EVENT_MASK to check a combobox in my application
is clicked. It works, but i get always the last selection von the combobox.
74philip: Thanks for your solution, but my "code for the selected event here..."
should be in the eventDispatched method. I cant change my app for any comboboxes.

How to catch click event on a link from an applet

how to catch click event on a link from an applet

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public class Applet extends Applet
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public void mouseClicked(MouseEvent e)

How to catch an event when the user change values in the project information dialog

hi,
i would like to know how to catch an event in my C# code when the user change values in the project information dialog?
taskChange doesn't catch these changes.
thanks.
Thanks, Sharon.

You need to write save button event handler for project information dialog. Link is having same functionality described.
http://blogs.msdn.com/b/husainzgh/archive/2011/08/01/hooking-into-the-project-detail-page-ribbon-save-button-without-overriding-out-of-box-functionality-in-project-web-access-for-project-server-2010.aspx
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kirtesh

How to catch children events?

Hi all!
I have a problem. I thought it should be easy to implement, but I didn't found solution! :(
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Maximum what I could get is catch mose events over the empty space of JFrame.
Is anybody know how to do it?
Thank you!
Vladimir

Thank you,
That's exactly what I going to do today, but look at this http://forum.java.sun.com/thread.jsp?forum=57&thread=170512&start=0&range=15
That is what I searched for!
Anyway thanks a lot for your cooperation!
Best regards,
Vladimir

How to catch key events in JWindow???

Can somebody please suggest me how do I catch key events in a JWindow. I tried without success with addKeyListener( ) method. My sample code is attached below. I've j2sdk1.4.2_03 in my PC.
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
class EventCatcher extends JWindow implements KeyListener {
     public EventCatcher() {
          super();
          Container c = getContentPane();
          setBounds(100,100,400,400);
          c.setLayout(new FlowLayout());
          JButton button = new JButton("Hello");
          c.add(button);
addKeyListener(this);
requestFocus();
setVisible(true);
     public void keyReleased(KeyEvent ke) {
System.out.println("**************");
     public void keyPressed(KeyEvent ke) {}
     public void keyTyped(KeyEvent ke) {}
     public static void main(String str[]) {
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Regards,
Koushik

Hi GraemeHook!
This is Khurram. I tried your code on my problem that is 95% like this problem but it could not be solved.
can u please take view on my code.
I m trying to move a frame that extends from JWindow on runtime with Key Board Arrow keys. but this only works when I extend this MainApp class from JFrame, but not when from JWindow.
can u please help me. I also posted my own topic but no one response so found it resambling to my problem.
hoping to hear from u soon
you can also tell me at my email address
[email protected]
thanks
===========================================================
MainApp.java
*MainApp.java
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
public class MainApp extends JWindow {
static LocationManager appLoc = new LocationManager();
public MainApp() {
    try {
      jbInit();
    catch(Exception e) {
      e.printStackTrace();
public static void main(String[] args) {
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        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
        int width = screenSize.width;
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            moveSpeed = 12;
          else
            moveSpeed = 4;
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          setLocation(appLoc.updateLocation());
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}====================================================================
LocationManager.java
* LocationManager.java
    import java.awt.*;
    import java.awt.event.*;
    import javax.swing.*;
    import java.util.*;
    import java.sql.*;
public class LocationManager {
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
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    static Dimension newDim = new Dimension();
    static Dimension minDim = new Dimension();
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      newDim.width = width;
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        int sWidth = screenSize.width;
        int sHeight = screenSize.height;
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        newPoint.y = (sHeight-height)/2;
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        //return new Point(this.x, this.y);
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        //Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
      newDim.width = width;
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        int sWidth = screenSize.width;
        int sHeight = screenSize.height;
        newPoint.x = (sWidth-width)/2;
        newPoint.y = 0;
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        //Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
      newDim.width = width;
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        newPoint.x = (sWidth-width)/2;
        newPoint.y = (sHeight-height);
        return newPoint;
        //return new Point(this.x, this.y);
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        //Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
      newDim.width = width;
      newDim.height = height;
        int sWidth = screenSize.width;
        int sHeight = screenSize.height;
        newPoint.x = 0;
        newPoint.y = (sHeight-height)/2;
        return newPoint;
        //return new Point(this.x, this.y);
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        //Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
      newDim.width = width;
      newDim.height = height;
        int sWidth = screenSize.width;
        int sHeight = screenSize.height;
        newPoint.x = (sWidth-width);
        newPoint.y = (sHeight-height)/2;
        return newPoint;
        //return new Point(this.x, this.y);
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        newPoint.y -= step;
        return newPoint;
        //return new Point(this.x, this.y);
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        newPoint.y += step;
        return newPoint;
        //return new Point(this.x, this.y);
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        //return new Point(this.x, this.y);
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        newPoint.x += step;
        return newPoint;
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      minDim.width = 116;
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      newDim.width += w;
      newDim.height +=h;
      if(w==0 && newDim.height > minDim.height)
        newPoint.y -= h/2;
      else if(newDim.width > minDim.width )
        newPoint.x -= w/2;
      return newDim;
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      minDim.width = 116;
      minDim.height = 56;
      if(newDim.width > minDim.width )
        newDim.width -= w;
      if(newDim.height > minDim.height)
        newDim.height -= h;
      if(w==0 && newDim.height > minDim.height)
        newPoint.y += h/2;
      else if(newDim.width > minDim.width)
        newPoint.x += w/2;
      return newDim;
    public Point updateLocation(){
      return newPoint;
        //return new Point(this.x, this.y);
}===================================================================

How to catch window event on jApplet

Could you please let me know, How to catch �activate window� event on Japplet page. I am using the following class.
public class CtApplet
      extends JApplet
      implements Runnable, ErrorHandlerI could implement the same on Jframe by using the following Api�s. I assume they don�t exist on Japplet.
this.addWindowListener (��.);
class ��
      extends java.awt.event.WindowAdapter
    public void windowActivated (WindowEvent e)
        ��..
}Edited by: samtek on Oct 30, 2007 7:59 PM
I extened my japplet class from WindowListener, and added function, windowActivated(), But not able to catch the event.

Hi,
I would try AWTEventListener; it should work with a JFrame.
Now I probably could have done this better but I made 2 classes for this.
HyperFrame to run the applet as an Application and have the Frame handle
the AWT events, and AWTEventManager to process the Events when running as an Applet. In the future I will probably merge into 1 AWTEventManager.
https://hyperview.dev.java.net/source/browse/hyperview/www/HyperView299/AWTEventManager.java?rev=1.3&view=markup
https://hyperview.dev.java.net/source/browse/hyperview/www/HyperView299/HyperFrame.java?rev=1.11&view=markup
Anyway, omit the View/List specific code and look at the setup; it should work for you. BTW Not ATM multi instance friendly but on my todo list several hundred down.
You will need to tweak the Thread control as well; probably AWTEventManager is the class to study as it really shows all you need to implement an AWTEventListener
Good Luck!
(T)

Catching minimize events

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