jlist blog

getString () { A returntext; - } - the Public voidsetString (String s) { -text=s; - } -}This time you can use the Cellrenderer to achieve the format of the set ~ ~1 Public classMycellrendererextendsJLabelImplementsListcellrenderer {2 3 Private Static FinalFont font1 =NewFont ("Palatino Linotype", font.plain,13);4 Private Static FinalFont Font2 =NewFont ("Palatino Linotype", font.bold+font.italic,14);5 Private Static FinalColor Color1 =NewColor (176,19

Make a cooler JList interface Content:1. The working principle of the drawing device.2. Replace the appearance of JList and JComboBox with a custom drawing.3. Let the new look respond to mouse events. With the swing system's MVC design concept, it's easy to replace different skins for components. This article mainly takes jlist and JComboBox as an example to expl

A list box can also be used to create a list box when information is presented to the user's list of multiple options, using JList.Package Com.beyole.util;import Java.awt.container;import Java.awt.gridlayout;import java.awt.event.WindowAdapter; Import Java.awt.event.windowevent;import Java.util.vector;import Javax.swing.borderfactory;import Javax.swing.jframe;import Javax.swing.jlist;import javax.swing.listselectionmodel;class MyList {private JFrame frame = new JFrame ("Beyole");p rivate Contain

Show 　　Click here to download the source file 　　 IntroductionIn the graphical user interface (GUI), Java has been unable to compete with C + +, PB, Delphi and so on, the use of the early JAVA/AWT package developed by the interface is really people dare not to compliment. With the maturing of jfc/swing, it is no longer an "impossible task" to develop a GUI comparable to C + +. In addition to its rich interface components, the following excellent features make swing even more powerful. Swing is i

I have not mastered the right-click menu in some components for a long time, and I have always felt quite difficult (it really seems that I am stupid, but I am in a daze spirit, and I succeeded today, but it will be nice to understand it later. So let's take a look at it and share it with you. 1: define variables. Jlist; jpopupmenu; jmenuitem; jsonjradiobuttonmenuitem; jcheckboxmenuitem; jseparator; 2: Initialize member variables. Saving, no writing.

package so; Import java.text.*;Import java.util.*;Import java.util.ArrayList; Import java.awt.*;Import java.awt.event.*;Import javax.swing.*;Import javax.swing.event.*; Import util.*;Import Com.borland.jbcl.layout.XYLayout;Import com.borland.jbcl.layout.XYConstraints; /*** * * * * @author by Samzheng* @version 1.0*/ Public class Pmmshipingspace extends JFrame { int cycle = 0; Private Boolean trigtable = true; JPanel ContentPane; JPanel jpnlTop2 = new JPanel (); Xylayout xYLayout1 = n

Use of JList JList compared to Jcheckbox, you can select a maximum of one item, and JList can be selected as a whole column . The third constructor cannot change the number of items --Construct a simple listImportJava.awt.Container;Importjava.awt.GridLayout;ImportJava.awt.event.WindowAdapter;Importjava.awt.event.WindowEvent;ImportJava.util.Vect

Package list box control demo; import Java.awt.color;import Java.awt.gridlayout;import Java.awt.event.actionevent;import Java.awt.event.actionlistener;import Java.awt.event.windowadapter;import Java.awt.event.windowevent;import Javax.swing.borderfactory;import Javax.swing.defaultlistmodel;import Javax.swing.jbutton;import Javax.swing.jframe;import Javax.swing.jlabel;import Javax.swing.jlist;import Javax.swing.jpanel;import Javax.swing.listselectionmodel;public class MyFrame extends JFrame implem

Scenario: You can enter a character in a list to dynamically filter the display of items in the list. Of course, all the items displayed dynamically contain characters entered by the user! Here, the implementation of the function is very simple, there is no moreComplex logic. It only provides some examples for learners. You can perform the extensions you need.[Relationship diagram ]: In Swing, to build your own components, the simplest thing is to inherit the existing components, and then perfor

Swing custom jlist First, explain Each entry in the middle is a cell. Here we use jpanel to display the cell, so we can add buttons, labels, and checkbox on the panel... Do what you want. Click remove to delete the current row. Complete engineering http://download.csdn.net/detail/jasper_success/4488517 Key code /*** Custom jlist. Each cell is a component, which can be defined at will, for example, A jpane

Import java. AWT. borderlayout; Import java. AWT. event. mouseadapter; Import java. AWT. event. mouseevent; Import javax. Swing. defaultlistmodel;Import javax. Swing. jframe;Import javax. Swing. jlist;Import javax. Swing. jmenuitem;Import javax. Swing. jpanel;Import javax. Swing. jpopupmenu;Import javax. Swing. jscrollpane; Public class jlisttest extends jframe { Jpopupmenu popupmenu = NULL;Jlist li

processing. The parent container chooses to continue forwarding or process the request. The scrollrecttovisible function receives only one rectangle parameter, indicating which region you want to be visible. For jtable, obtain the required parameters in the following way: Int x = jtable1.getbounds (). X; Int y = jtable1.getrowheight () * rowindex; Int width = jtable1.getbounds (). width; Int Height = jtable1.getrowheight (); Jtable1.scrollrecttovisible (New rectangle (X, Y, width, height ));

Source:Common monitoring:List box jlist and motion monitoring

1. Define JList 2. Add mouse Monitor on the JList object (MouseListener) 3. After the Click event is triggered, determine its position in the jlist, and then determine the number of hits, depending on the number of times to select the processing function. String data[] = {"Red", "Blue", "green"}; JList

The first blog post to the blog site and the first blog post to the blog site Record the first blog post in the blog garden.1. biaoti Content2. biaoti Content Package com.sun.image.codec.jpeg; import sun. awt. image. codec. ex

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