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1. Creating a Empathy chat window-like main view in Netbeans Platform    stackoverflow.com

Before anything, I should admit that I am completely a newbie about Java Swing. I am trying to create an application that lists emails similar to the way that Empathy displays a ...

2. Java Swing main JFrame: why does SwingUtilities.getAncestorOfClass return null?    stackoverflow.com

I intend to implement a Swing application which keeps all its JComponents within the main application window JFrame. It seems like clunky procedural code to give all my JPanel constructors a ...

3. Do JFrames insist on being the Main Class?    forums.netbeans.org

In Java: If I create a new project with a Main class, itself with a public static void main() method... Then add a new JFrame... It automatically gives it a public static void main() method too. If I delete that method (totally don't need or want it) it loses the option to edit it in design viewer. Similarly, if I make ...

4. [platform-dev] Develop a RCP application with several main JFrame    forums.netbeans.org

Hello, I'd like to know if it's possible to have several main window ( JFrame) in a RCP application. I need to develop a little toolbar that will create a "complete" JFrame with menu, toolbar, docking,... For example, with MS office or OpenOffice it 's possible to open several documents and each document is in an independant frame. Another question: is ...

5. How tp detach a Frame from the Main Application ?    coderanch.com

Here's some code that illustrates what you need to do: import javax.swing.*; import java.awt.*; import java.awt.event.*; public class RippedSplitPane extends JFrame { private JSplitPane splitPane; private JButton ripLeft, ripRight; public RippedSplitPane() { splitPane = new JSplitPane(); JPanel p1 = new JPanel(); Image i = Toolkit.getDefaultToolkit().getImage( "Washu.gif" ); ImageIcon ii = new ImageIcon( i ); JLabel l = new JLabel( ii ); ...

7. Main Class JFrame, Second Class - Business Logic. Business Class assign values to JFrame fields    coderanch.com

Hello, I believe I need to instantiate a reference to the JFrame class in the UrlConnect Class - I do not how to do this. My current code gives me an NPE. I have tried to place the reference in the default constructor - no change. Creating a new instance - does not assign the values to the existing JFrame Gui. ...

8. Showing multi frames within a single main frame    java-forums.org

I have a main frame (say WelcomeForm) which has 2 buttons. On a button click it should open respective UIs for further actions.As of now the UI opens in a separate window. I want it to open in the same window( no separate frame or window). I use a single frame application. I have included a code snippet to give more ...

9. show content on the same main Frame    java-forums.org

Hi I am creating program which has a lot of menu items. I want after clicking one of them that in the main Frame textboxes buttons would apear. I tried using another frame, but it opens in another window while I need it in the same window. So how to make it?





11. JFrame inside main method    forums.oracle.com

I have a JFrame object called mainJFrame constructed inside the main method in a program which I have made. Later I would need to use the getWidth() on the mainJFrame object in another class. Don't know how to design this. I tried to make the mainJFrame a public constant inside the class which contain the main method. This is a school ...

12. How to make a JFrame pause the main program    forums.oracle.com

Hello, I'm trying to make a login form for my user. I finished the login form, however, when I integrate it to main, i won't pause the main from executing the rest of the code below that rely on the input from this form. I can think of a way by using two thread, but this seems too complicated. I'm sure ...