handler « Event « Java Swing Q&A





1. Java event handlers    stackoverflow.com

I am writing a small Java app (on Windows, hence the _on_vista appended to my name). I got 3 buttons, all of which will react to a click event, but do different ...

2. What is "Paint" event handler in Java?    stackoverflow.com

What is the event handler in Java (using net beans, Swing) that resembles the Paint in C#? The event which shall be fired when the form is restored, resized ... etc

public void ...

3. Having a problem getting my ActionListeners, Handlers, and GUI to communicate    stackoverflow.com

So I am trying to get my GUI to work. When I run the code below, it does nothing, and I'm sure I'm probably just doing something dumb, but I am ...

4. Should swing event handlers be queued after the evnt on the EDT?    stackoverflow.com

Should swing event handling code be queued after the event on the EDT? If so, is it the responsibility of the event source to schedule the event handlers, or is it ...

5. Add an event handler to each control on a form at runtime VB6    stackoverflow.com

I have a VB6 application where I'd like to have a consistent behavior among its controls application-wide. One of the behaviors, for example, would be highlighting a text box when it ...

6. inner class event handler cannot access top-level class fields. Why?    stackoverflow.com

this is a very trivial question. but Eclipse IDE is telling me that it canot resolve button1 to any variable. No idea why this is happening. Am i using e.getSource() properly? here ...

7. Event Handlers:Mouse over "circles"    coderanch.com

Hi Everyone, I am a beginner with Swing and I have to complete a project that is due soon. So I would be grateful if somebody could help me out. I basically have a JFrame and a JPanel inside it to draw a few lines and circles. I am making a time graph inside the JPanel using raw x and y ...

8. What event handler to use?    coderanch.com

I am still working on it, therefore, no code is available now. Be detailed: I have a list of objects. User can pick any number of them, maybe 1 or maybe all, to form a combination of them. After picking them, they will set some attributes on each of them. Since I don't know how many objects user will pick each ...

9. ImageIcon returned from Event Handler    coderanch.com

Thanks for your help. I am now able to get one ImageIcon to display in the correct container. class ListSelectionHandler implements ListSelectionListener { public void valueChanged(ListSelectionEvent e) { // column "1" of the JTable is the model/type final int TYPE_COL = 1; // get the index (row number) that is selected in the JTable ListSelectionModel lsm = (ListSelectionModel)e.getSource(); int selectedRow = ...





10. Event handlers and listeners    coderanch.com

11. Event handlers question    coderanch.com

13. Help with Event Handlers    java-forums.org

14. Using Event handlers functions to change attributes used to test conditions    java-forums.org

i'll post here the all the gui code so that you can understand it better. if you see any reference to Arbiter,Player,Card objects, those are objects from the application's core and their meaning is pretty obvious except for the Arbiter class. the Arbiter class is similar to a Facade of the core of the program,meaning that almost everything the gui does ...

15. event handler issues    java-forums.org

hello everyone, I have been reading several of the posts, to help me with my current project, but I am having trouble getting my buttons to work. I am still pretty new to java, and it may be one stupid little thing, or I could have it totally messed up. I know this has been done countless times, the app is ...

16. Global Event Handlers/Listeners? (Swing)    forums.oracle.com

Not exactly what I was looking for, since I was looking for some kind of "global broadcast" message mechanism, which java doesnt appear to have. I believe I'll just register the JTable with my interface manager, then have the JTable class iterate through its table model and change the font of each sub item. ( by overriding its setFont method).