defaultlistmodel

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Element inserted into custom ListModel is automatically selected if between two selected values

I\'ve noticed is that when an element is added to a JList and the element happens to fall within a range of values that are selected, it ends up being selected by default. In fact, if an element is ad[详细]

2023-03-24 07:40 分类：问答
How do I turn a Java Deque<T> into a DefaultListModel?

I wrote a class (let\'s call it Model.java) that contains a Deque<T>, with methods for enqueuing and dequeuing items.Now I\'m trying to tie this to a GUI JList.I\'m baffled by how to somehow use[详细]

2023-03-20 18:52 分类：问答
(Java) JList displays an empty list occasionally on program start

My program reads in files from a given directory on program start (each one containing an object), and adds each object to a Vector. updateList() is then called which loops through each of these objec[详细]

2023-03-19 03:03 分类：问答
Optimized way to get a JList sorted in 2 groups

I have a jlist of users. In which some user has presence 1st and while others have 2nd. SO what I want is to display this list as First it shows users with presence=1st in sorted order and then user w[详细]

2023-03-08 18:08 分类：问答
What is the difference between removeAllElements() and clear() for DefaultListModel?

What is the difference between removeAllElements() and clear() method of DefaultListModel in java swing?[详细]

2023-03-07 19:04 分类：问答
Double-click event on JList element

I have a JList with a DefaultListModel. How I can m开发者_如何学Pythonake an item in a JList react to double-click event?String[] items = {\"A\", \"B\", \"C\", \"D\"};[详细]

2023-01-28 12:32 分类：问答
How do i add elements to a jList from another class?

I am using netbeans 6.9.1.I have a jframe, and the jframe has a jList and the DefaultListModel name is lm. I would like 开发者_如何学Pythonto add elements to this jList using another class, but i can\[详细]

2023-01-24 07:17 分类：问答
Very slow JList repopulation

I have a JList component which should be emptied and repopulated. The following code (based on my original code)shows a simple window with a JList and a JButton:[详细]

2023-01-13 00:17 分类：问答
Does an HTTP Session always require a Cookie?

I\'m guessing Yes, but I\'m not sure. Both Authenticated Sessions and Anonymous Sessions would r开发者_如何学Pythoneference the stored sessions via the cookie.[详细]

2022-12-21 22:18 分类：问答