abstracttablemodel | 易学教程

JTable Boolean.class

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问题 import java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.JScrollPane; import javax.swing.JTable; import javax.swing.table.AbstractTableModel; import javax.swing.table.TableModel; class ColorTableModel extends AbstractTableModel { Object rowData[][] = { { "value1", Boolean.FALSE }, { "value1", Boolean.FALSE }, { "value1", Boolean.FALSE }, { "value1", Boolean.FALSE}, { "value1", Boolean.FALSE }, }; String columnNames[] = { "English", "Boolean" }; public int getColumnCount() {

java AbstractTableModel 2 Different Color For Each Row

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问题 I want to increase readability of my jtable , here is MyTableModel.java class below , how to make each row with 2 different color shown in this picture . What should be the specific method that I can give different color to each row to increase readability of the user. public class MyTableModel extends AbstractTableModel{ String [] columnNames; Vector<Vector<Object>> data; public DataAccessObject ObjDb = new DataAccessObject (); public MyTableModel(String [] coln , Vector<Vector<Object>> data

Add column to exiting TableModel

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问题 I have a class; public class A extends AbstractTableModel { ... } Using ResultSetMetaData I build the TableModel to match my result set from the database. public class B extends JPanel { ... } In class B where I extends JPanel and added class A to show my table. I want to be able to add new columns base on a condition to the table model. I have tried googling around but most example shown are based on the DefaultTableModel not AbstractTableModel . Do anyone know how to achieve this? 回答1: Just

Working with several custom table models avoiding repetitive code

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问题 I\'m working in a project in which we have several domain classes to model business data. Those classes are simple POJO\'s and I have to display several tables using them. For example, consider this class: public class Customer { private Long id; private Date entryDate; private String name; private String address; private String phoneNumber; public Customer(Long id, Date entryDate, String name, String address, String phoneNumber) { this.id = id; this.entryDate = entryDate; this.nombre = name;

JTable not showing

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In my application everything is distributed. On a action, application retrieves data from DB and saves in ArrayList<T> . I create an object of RelativeTableModel where I pass the ArrayList<T> . public void RelationsClicked() { ArrayList<Relation> data = myParent.dbOperation.getRelations(); RelativeTableModel tModel = new RelativeTableModel(data); // subclass of AbstractTableModel myParent.SetBrowsePanelData(tModel); myParent.SetMainPanel(CashAccountingView.BROWSEPANEL); } I have a BrowseListPanel class that has a JTable in JScrollPane . Its instance is already created in the main application.

AbstractTableModel GUI display issue

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问题 I\'m making a GUI Project for database there are two classes which are for GUI\'s . And connector class is used to connect from user credentials. If credentials are correct than it fetch all data in the from of AbstractTableModel . When program run first GUI has a button in which we click it and it fetch all data in underlying TableModel . But i\'m facing two problems. First in GUI2 class, sometimes it open like this. and sometimes it show like this I don\'t know why it\'s happening. And