Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa Swing-AWT dynamically add listener to a SWT widget

Have Programming Question? Ask it here!
 
 
 


shivangi gupta
dynamically add listener to a SWT widget
0 Answer(s)      a year and 10 months ago
Posted in : Swing AWT


hello,

I am using SWT technology for my project,there is mail facility, i want attachment of multiple files.first link is created, but other links have to be generated dynamically as we do in gmail,and there should be a listener for every link.here is the code..

final Link attachLink = attachFileLink(linkCanvas);
        attachLink.setText("<a>"+CommandIds.ATTACH_FILE+"</a>");
        attachLink.addListener(SWT.Selection, new Listener() {
          public void handleEvent(Event event) { 
             String path = null;
            if(event.text.trim().equals(CommandIds.ATTACH_FILE))
            {
                path =  fileSelector(parent.getShell());
                if(path != null && !path.equals("")) {
                     Button checkBox = new Button (linkCanvas , SWT.CHECK);
                     attachLink.setText(path);
                     checkBox.setSelection(true);
                     if(sNo < 5) {
                         anotherLink[sNo] = attachFileLink(linkCanvas);
                         anotherLink[sNo].setText("<a>"+CommandIds.ATTACH_ANOTHER_FILE+"</a>");
                     }
                 linkCanvas.pack();
                 linkCanvas.redraw();
                }
            }
          }
        });
        final Listener attachLinkListsner = new Listener() {
            public void handleEvent(Event event) {
                String path = null;
                if(event.text.trim().equals(CommandIds.ATTACH_ANOTHER_FILE)) {
                    path =  fileSelector(parent.getShell());
                    if(path != null && !path.equals("")) {
                         anotherLink[sNo].setText(path);
                         checkBox[sNo] = new Button(linkCanvas , SWT.CHECK);
                         checkBox[sNo].setSelection(true);
                         sNo++;
                         if(sNo < 5){
                             anotherLink[sNo] = attachFileLink(linkCanvas);
                             anotherLink[sNo].setText("<a>"+CommandIds.ATTACH_ANOTHER_FILE+"</a>");
                         }
                         linkCanvas.pack();
                         linkCanvas.redraw();
                    }
                }
            }
        };

but how to add listener to anotherLink, beacause it will be created after clicking on the first link.If there is any other way to attach muliple files to a mail, then please let me know. i have searched on google a lot, but i din't find out the right one.

Thanx..:)


Advertisement
View Answers

Related Tutorials/Questions & Answers:
dynamically add listener to a SWT widget
dynamically add listener to a SWT widget  hello, I am using SWT... files.first link is created, but other links have to be generated dynamically as we do in gmail,and there should be a listener for every link.here is the code
JavaScript add row dynamically to table
JavaScript add row dynamically to table  ... to add row to a table dynamically then we can also do this with the JavaScript code. In this example we will describe you how to add row dynamically to the table
Advertisements
how to dynamically add text boxes with add and remove link based on drop down choices, if a particular choice is selected.
how to dynamically add text boxes with add and remove link based on drop down choices, if a particular choice is selected.  how to dynamically add text boxes with add and remove link based on drop down choices, if a particular
how to add data dynamically from database into a dropdown list in a jsp
how to add data dynamically from database into a dropdown list in a jsp ... get dynamically from the database and whenever a new person has registered his name should also be included in the list dynamically and any updating
How to add dynamically rows into database ?Need help pls
How to add dynamically rows into database ?Need help pls  Hi everyone, I really have a problem of insert multiple rows into the database.Now i can...; <input type="button" value="Add Row" onclick="addRow();" /> <input
Java listener
Java listener  What is source and listener
SWT
SWT       Calendar Example SWT allows to create Calendar by using... in the layout.    Draw Calendar in SWT SWT allows
add text box and select list dynamically and get its value to store it into database using jsp request parameter
add text box and select list dynamically and get its value to store it into database using jsp request parameter  its very helpful when you have only dynamically added text field but want code to retrive value of dynamically
Add/Remove Rows Dynamically with drop down list in html table using php
Add/Remove Rows Dynamically with drop down list in html table using php ...;th>Name</th> <th>Add Field</th> <...="Add" id="nameselbtn" onclick="javascript:addrow();" /></td>
Is it possible in SWT ?
Is it possible in SWT ?  I want drop down like google search (ie, when we type one letter then the word start with that are displayed). when the drop... do this in SWT ? Thanks
Event listener in JavaScript with example
Event listener in JavaScript with example  What is event listener in JavaScript? Can anyone please post an example of Event listener?? Thanks in Advance
Listener ports - JMS
Listener ports  I am getting the following error on my server. Please...] 00000150 MDBListenerIm I WMSG0043I: MDB Listener CLSMGUncorrelatedMDBListenerPortA...:25:392 CST] 000000b8 MDBListenerIm I WMSG0042I: MDB Listener
Listener ports - JMS
Listener ports Error in JMS  Hi, I am getting an listener ports error in JMS. Does anyone have solution
Java event-listener
Java event-listener  What is the relationship between an event-listener interface and an event-adapter class
httpsession listener - JSP-Servlet
httpsession listener  i want to see the example of httpsession listener where it is counting how many times the session has been created
SWT in Eclipse - Java Beginners
SWT in Eclipse  hi.. how to call a function in SWT when the shell is about to close... ?? thanks in advance
jQuery UI Widget : Autocomplete
jQuery UI Widget : Autocomplete       Query UI Widget : Autocomplete Using autocomplete widget , you can add autocomplete feature to your input 
SWT Solaris - Swing AWT
SWT Solaris  Hi, When I am using SWT in my application it works... in SWT which will give the exact behaviour in all platforms. Thanks...://www.roseindia.net/tutorials/swt/ Thanks
Alignment in the Dojo Date Widget - Ajax
Alignment in the Dojo Date Widget  Is there any way to align misaligned text in a dojo date widget?   Hi Friend, Please visit the following links: http://www.roseindia.net/dojo/ http://www.roseindia.net/dojo/dojo
jQuery UI Widget : Dialog
jQuery UI Widget : Dialog       jQuery UI Widget : Dialog This widget is used to create a floating window that contains a title bar
jQuery UI Widget : Progressbar
jQuery UI Widget : Progressbar       jQuery UI Widget : Progressbar This widget is used to display the progress of a process. The bar is coded
SWT login form - Swing AWT
SWT login form  Hi, I want code to create a login form in SWT. My...); button.setText("Submit"); button.addListener(SWT.Selection, new Listener...(); } } For more information on SWT visit to : http://www.roseindia.net
jQuery UI Widget : Slider
jQuery UI Widget : Slider       jQuery UI Widget : Slider The jQuery UI Slider plugin makes selected elements into sliders. There are various
jQuery UI Widget : Button
jQuery UI Widget : Button       jQuery UI Widget : Button Button enhances standard form elements like button, input of type submit or reset
jQuery UI Widget : Datepicker
jQuery UI Widget : Datepicker       jQuery UI Widget : Datepicker You can datepicker to your web page for inputting date. The language and date
jQuery UI Widget : Accordion
jQuery UI Widget : Accordion       jQuery UI Widget : Accordion Using accordion widget , you can create multiple content panel, but doesn't
jQuery UI Widget : Tabs
jQuery UI Widget : Tabs       jQuery UI Widget : Tabs Tabs are generally... to save space, much like an accordion. By default a tab widget will swap
add
Java Example to add two numbers  Java Example to add two numbers  Here is a java example that accepts two integer from the user and find their sum. import java.util.*; class AddNumbers { public static void main
add
add two no in Java  Java Add Example that accepts two integer from the user and find their sum  Here is a java example that accepts two integer from the user and find their sum. import java.util.*; class AddNumbers
add
How to add two int numbers in Java Example  How to add two int numbers in Java Example  Here is a java example that accepts two integer from the user and find their sum. import java.util.*; class AddNumbers
add
Java Program to add two numbers  Java Program to add two numbers  Here is a java example that accepts two integer from the user and find their sum. import java.util.*; class AddNumbers { public static void main
add
How to add two numbers in Java  add two number   Here is a java example that accepts two integer from the user and find their sum. import java.util.*; class AddNumbers { public static void main(String[] args
SWT "Enter" key event - Swing AWT
SWT "Enter" key event  Can any one post me the sample code to get the enter key event? My requirement is , I want some SWT button action... "F15"; /* Numeric Keypad Keys */ case SWT.KEYPAD_ADD: return
Java Printer Listener - Java Beginners
Java Printer Listener  I want some programs to make listener for all printing action happening in particular system or (Particular os windows... for java applications i want printer listener for all applications in the system
SWT Browser
SWT Browser       This section shows you SWT Browser In SWT, the class Browser of package... documents. The class Text creates the text field for the URL.  The Listener class
SWT TextEditor
SWT TextEditor      ... SWT in Java. In SWT, the classes ToolBar and ToolItem are allowed to create..., new Listener() {   public void handleEvent
Flex Add Event Listener example
in the example we have two event listener Handler and Handler1 respectively
Difference between jQuery UI widget and plugin
Difference between jQuery UI widget and plugin  JQuery UI widgets.... In the other hand, a widget usually is the representation of a plugin in the form... dont always have widgets. A widget usually is a pretty and easy way of using
dynamically writing text javascript
dynamically writing text javascript  dynamically writing text javascript. Is it possible
dynamically writing text javascript
dynamically writing text javascript  dynamically writing text javascript. Is it possible
SWT Spinner
SWT Spinner       This section illustrates you how to create a spinner in SWT. In SWT, the class Spinner of package org.eclipse.swt.widgets is used. The method setMinimum() sets
Difference between jQuery UI widget and plugin
Difference between jQuery UI widget and plugin       Difference between jQuery UI widget..., a widget usually is the representation of a plugin in the form
Canvas won't draw on composite (SWT)
Canvas won't draw on composite (SWT)  I can't get a canvas to draw on a composite with SWT. I've made the composite on a shell and given it a layout but the canvas won't draw the image. Please help me and bare with me because I'm
Hibernate :dynamically choosing server
Hibernate :dynamically choosing server   Is it possible to dynamically choose server name in hibernate
Create Scale in SWT
Create Scale in SWT      ... the scale, SWT provides the class Scale of package org.eclipse.swt.widgets....;Listener() {   public void handleEvent(Event 
Listener refused the connectio n with the following error
Listener refused the connectio n with the following error  Hi..... Exception in thread "main" java.sql.SQLException: Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know
change xml dynamically
change xml dynamically  How to change an XML dynamically in Java
Value Change Event Listener
Value Change Event Listener   ... to use only one listener for the component but second way permits you to include... is called when the ValueChangeEvent action observed by this listener occurs. So
jtable-adding a row dynamically
to add one more row dynamically as a new row 4th if the details are large.but every
Advertisements
 

 

 

DMCA.com