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by: Roman Thurnherr |
last post by:
Hi all
I'm using two JLists with the same MouseListener in a JFrame. How can I find
out on which JList the MouseEvent was released?
Is it generally possible or should I use a MouseListener for each JList?
Thanx for your help
Roman
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by: paoparaopao |
last post by:
Hi,
I want to drag rows up/down in a JList; for example, drag 3rd row to 1st row.
I have setDragEnabled(true) for JList, but it doesn't work!
How do I drag rows in JList?
Thanks!
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by: sammyboy78 |
last post by:
I'm trying to display an array of objects using a GUI. My instructions are that the CD class and it's sublcass don't need to change I just need to modify class CDInventory to include the GUI. I'm not even sure if the way I've written this is going to work but anyway, I keep getting a compilation error that says:
C:\Documents and Settings\Sam\GUICDInventory.java:22: cannot find symbol
symbol : constructor JList(CDInventory)
location: class...
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by: no1zson |
last post by:
I do not even know how to correctly ask this question.
I have an item field in the code I am about to post. Simple intger meant to be an item number for a cd. The user enters this number.
Over the last week I have played with Add buttons, Del buttons, Modify and everything else and it brought to light a problem I want to address today.
I have always just used 1 for the first item, 2 for the second and so on ...
well after I am done will all...
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by: Nepomuk |
last post by:
Hi!
I'm trying to use a JList. Here's the code:
String languages = {
"deutsch", // german
"english", // english
"castellano", // castilian
"français", // french
"italiano", // italian
"日本語", // japanese
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by: sukatoa |
last post by:
I came from List in awt....
Im currently having an experiment about JList....
say like 140,280 ( h,w )
i have 4 values that have been set on JList
using addElement from DefaultListModel....
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by: AlexanderDeLarge |
last post by:
Hi!
I got a problem that's driving me crazy and I'm desperately in need of help.
I'll explain my scenario:
I'm doing a database driven site for a band, I got these tables for their discography section:
Discography
---------------------
DiscID
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by: Gangreen |
last post by:
Hi all,
I've bumped into an odd problem creating a GUI in swing. As you will see in the screenshots, I have a tabbed layout. Each tab is a Jpanel. On this panel I have put a JList, containing a series of objects. My intention is to have a single column of objects in the list, and have it to scroll when the objects exceed the vertical space.
My code is this:
private JComponent createListBox() {
Object test = {"Thingy 1","Thingy...
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by: Gangreen |
last post by:
hi,
I have an arrayList in my program that I want to display in a Jlist. I need the JList to update his contents when the elements in the arraylist change/ an element is added/deleted/...
I'm lost on how to do this. Passing the arrayList as an array into the Jlistconstructor will just display the elements, but no updates will be made according to the API.
Apparently ListDataListeners should be used, and I don't seem to be able to find a...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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