jlist

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Java swing popup menu and jlist

here is my problem: I have a jList and a popup menu. When I right click the jList, the popup menu shows. The problem is that the jList item which the mouse is pointing at won\'t se开发者_如何学运维lec[详细]

2023-03-06 05:23 分类：问答
How to set multiple items as selected in JList using setSelectedValue?

I have a jList that is populated dynamically by adding to the underlying listModel. Now if I have three Strings whose value I know and I do[详细]

2023-03-05 05:35 分类：问答
How List<t> binding to JList?

I have Jlist. I need binding info from List开发者_JAVA技巧<MyType> Mytype public class MyType {[详细]

2023-03-05 00:24 分类：问答
Reading a formatted text file + Extracting certain information + Loading it into a JList

So here I got my code that would read a text file: import java.io.BufferedReader; import java.io.File; import java.io.FileReader;[详细]

2023-03-04 22:34 分类：问答
How to load a TXT File into a JList?

I have the following Java code to read a txt file: class ReadFile { public static void main(String [] args) {[详细]

2023-03-04 17:02 分类：问答
java JList size

Hi i want to set JList height as height as screen is public Locations() { Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();[详细]

2023-03-04 02:47 分类：问答
Changing a JComboBox model unsing a ListModel. Does it have hidden consecuences?

I use both JList and JComboBox in different places. The content of both change dynamically. Once a comboBox is created you cant just say comboBox.setModel(String[]), you have to create a new model an[详细]

2023-03-03 23:38 分类：问答
Can't populate a JList from a TXT File

Here\'s my working code that reads a TXT File and shows it in the console: import java.io.BufferedReader;[详细]

2023-03-03 19:57 分类：问答
Why do I sometimes get blank JLists after updating contents through the list model?

I have a recurring problem where I have a JList which I wish to update with new contents.I\'m using a DefaultListModel which provides methods for adding new content to the list but when using these me[详细]

2023-03-03 03:01 分类：问答
Removing an item from the JList using ListModel as model type

I have the JList which is using ListModel and not the DefaultListModel. I don\'t want to change the type now because I am using this in many places. I want to remove a selected item from the same list[详细]

2023-02-28 17:24 分类：问答