Шустрый
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Регистрация: 24.5.2007
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Ребят есть такой код: Собственно код рисует сначала прогрессбар и инициализирует компоненты программы. Когда все компоненты инициализированны, прогрессбар убурается с помощью dispose, и выполняется pack() после этого с помощью строки EventQueue.invokeLater(runner); вызывается главное окно проги. что-то я туплю и не могу присвоить имя главному окну.  Помогите пожалуйста  Добавлено: Всё разобрался нафик, добавил this.setTitle("title"). Как и ожидалось, тупил как обычноно всё же я что-то не до конца понимаю как работает строка EventQueue.invokeLater(runner); Объясните пожалуйста!! | Код |
import util.*;
import javax.swing.*;
import java.awt.event.*;
import java.awt.*;
//import javax.swing.event.*;
import javax.swing.table.*;
import java.io.*;
//import java.util.*;
//import javax.swing.border.*;
public class FileManager extends JFrame implements ActionListener {
private JLabel leftPath = new JLabel("---");
private JLabel rightPath = new JLabel("---");
private CustomTable leftTable;
private CustomTable rightTable;
private JComboBox leftRoots; //
private JComboBox rightRoots;
/** Creates a new instance of FileManager */
public FileManager() {
JFrame frame = new JFrame("nag");
frame.setUndecorated(false);
JLabel lbl1 = new JLabel("yafm"); //
lbl1.setOpaque(true);
lbl1.setBackground(new Color(250, 220, 80));
lbl1.setForeground(Color.RED);// textfarbe
lbl1.setHorizontalAlignment(JLabel.CENTER);
lbl1.setVerticalAlignment(JLabel.CENTER);
lbl1.setFont(new Font("Arial", Font.BOLD, 36));
JLabel lbl2 = new JLabel("loading...");
lbl2.setOpaque(true);
lbl2.setBackground(Color.WHITE);
lbl2.setForeground(Color.BLUE);
lbl2.setVerticalAlignment(JLabel.BOTTOM);
lbl2.setHorizontalAlignment(JLabel.CENTER);
JProgressBar pb = new JProgressBar(1, 44);
pb.setForeground(new Color(120, 50, 200));
Container preCont = frame.getContentPane();
preCont.setLayout(new BorderLayout());
JPanel jp = new JPanel();
jp.setLayout(new BorderLayout());
jp.add(lbl1, BorderLayout.CENTER);
jp.add(lbl2, BorderLayout.SOUTH);
preCont.add(jp, BorderLayout.CENTER);
preCont.add(pb, BorderLayout.SOUTH);
frame.setSize(new Dimension(300, 200));
frame.setResizable(false);
frame.setLocationRelativeTo(this);
frame.setVisible(true);
pb.setValue(1);
leftRoots = new JComboBox(new RootsModel());
pb.setValue(2);
leftRoots.addItemListener(new RootsListener());
pb.setValue(3);
rightRoots = new JComboBox(new RootsModel());
pb.setValue(4);
rightRoots.addItemListener(new RootsListener());
pb.setValue(5);
FSTableModel leftModel = new FSTableModel(new File("/"));
pb.setValue(6);
leftTable = new CustomTable(new TableSorter(leftModel));
pb.setValue(7);
FSTableModel rightModel = new FSTableModel(new File("/"));
pb.setValue(8);
rightTable = new CustomTable(new TableSorter(rightModel));
pb.setValue(9);
leftTable.setName("leftTable");
pb.setValue(10);
rightTable.setName("rightTable");
pb.setValue(11);
Container con = getContentPane();
pb.setValue(12);
con.setLayout(new BorderLayout());
pb.setValue(13);
JPanel topPane = new JPanel();
pb.setValue(14);
topPane.setLayout(new BorderLayout());
pb.setValue(15);
MainToolbar mt = new MainToolbar();
pb.setValue(16);
mt.addActionListener(this);
pb.setValue(17);
topPane.add(mt);
pb.setValue(18);
JPanel leftPane = new JPanel();
pb.setValue(19);
leftPane.setLayout(new BorderLayout());
pb.setValue(20);
JPanel leftTopPane = new JPanel();
pb.setValue(21);
leftTopPane.setLayout(new BorderLayout());
pb.setValue(22);
leftTopPane.add(leftRoots, BorderLayout.WEST);
pb.setValue(23);
leftTopPane.add(leftPath, BorderLayout.CENTER);
pb.setValue(24);
leftPane.add(leftTopPane, BorderLayout.NORTH);
pb.setValue(25);
leftPane.add(new JScrollPane(leftTable), BorderLayout.CENTER);
pb.setValue(26);
JPanel rightPane = new JPanel();
pb.setValue(27);
rightPane.setLayout(new BorderLayout());
pb.setValue(28);
JPanel rightTopPane = new JPanel();
pb.setValue(29);
rightTopPane.setLayout(new BorderLayout());
pb.setValue(30);
rightTopPane.add(rightRoots, BorderLayout.WEST);
pb.setValue(31);
rightTopPane.add(rightPath, BorderLayout.CENTER);
pb.setValue(32);
rightPane.add(rightTopPane, BorderLayout.NORTH);
pb.setValue(33);
rightPane.add(new JScrollPane(rightTable), BorderLayout.CENTER);
pb.setValue(34);
JPanel bottomPane = new JPanel();
pb.setValue(35);
bottomPane.setLayout(new BorderLayout());
pb.setValue(36);
JSplitPane middlePane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, leftPane, rightPane);
pb.setValue(37);
middlePane.setOneTouchExpandable(true);
pb.setValue(38);
con.add(topPane, BorderLayout.NORTH);
pb.setValue(39);
con.add(middlePane, BorderLayout.CENTER);
pb.setValue(40);
con.add(bottomPane, BorderLayout.SOUTH);
pb.setValue(41);
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
pb.setValue(42);
pack();
pb.setValue(43);
Runnable runner = new FrameShower(this);
pb.setValue(44);
frame.dispose();
EventQueue.invokeLater(runner);
}
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
new FileManager();
}
public class TableKeyListener implements KeyListener {
public void keyPressed(KeyEvent e) {
JTable activeTable = ((JTable)(e.getSource()));
int[] selectedRows;
selectedRows = activeTable.getSelectedRows();
int keyCode = e.getKeyCode();
File root = (File)(activeTable.getModel().getValueAt(0,-1));
File parent = root.getParentFile();
JLabel activePath;
if (activeTable.getName().equals("leftTable"))
activePath = leftPath;
else activePath = rightPath;
if (keyCode == KeyEvent.VK_ENTER) {
int selectedRow = activeTable.getSelectedRow();
if (selectedRow != -1) {
Object mf = activeTable.getModel().getValueAt(selectedRow, 0);
if (((MyFile)mf).isDirectory()) {
TableSorter ts = new TableSorter(new FSTableModel((MyFile)mf));
activeTable.setModel(ts);
ts.addMouseListenerToHeaderInTable(activeTable);
((CustomTable)activeTable).setTableRenderer(activeTable, new FSTableCellRenderer());
} else {
Runtime r = Runtime.getRuntime();
try {
r.exec(((MyFile)mf).getAbsolutePath());
} catch (IOException ioe) {
System.out.println(ioe);
ioe.printStackTrace();
}
}
activePath.setText(((MyFile)mf).getAbsolutePath());
}
} else if (keyCode == KeyEvent.VK_BACK_SPACE) {
if (parent != null) {
TableSorter ts = new TableSorter(new FSTableModel(new MyFile(parent)));
activeTable.setModel(ts);
ts.addMouseListenerToHeaderInTable(activeTable);
((CustomTable)activeTable).setTableRenderer(activeTable, new FSTableCellRenderer());
activePath.setText(parent.getAbsolutePath());
}
} else if (keyCode == KeyEvent.VK_F5) {
File[] sourceFilesList;
File targetPath = null;
JTable targetTable = null;
if (selectedRows != null) {
if (activeTable.getName().equals("leftTable")) {
targetTable = rightTable;
} else {
targetTable = leftTable;
}
targetPath = (File)(targetTable.getModel().getValueAt(0,-1));
sourceFilesList = new File[selectedRows.length];
for (int i = 0; i < selectedRows.length; i++) {
sourceFilesList[i] = (File)(activeTable.getValueAt(selectedRows[i], 0));
}
new FileCopy(sourceFilesList, targetPath, targetTable);
}
TableSorter ts = new TableSorter(new FSTableModel(targetPath));
targetTable.setModel(ts);
ts.addMouseListenerToHeaderInTable(targetTable);
((CustomTable)targetTable).setTableRenderer(targetTable, new FSTableCellRenderer());
} else if (keyCode == KeyEvent.VK_F6) {
File[] sourceFilesList;
File targetPath = null;
JTable targetTable = null;
if (selectedRows != null) {
if (activeTable.getName().equals("leftTable")) {
targetTable = rightTable;
} else {
targetTable = leftTable;
}
targetPath = (File)(targetTable.getModel().getValueAt(0,-1));
sourceFilesList = new File[selectedRows.length];
for (int i = 0; i < selectedRows.length; i++) {
sourceFilesList[i] = (File)(activeTable.getValueAt(selectedRows[i], 0));
}
new FileMove(sourceFilesList, targetPath, targetTable);
}
TableSorter ts = new TableSorter(new FSTableModel(targetPath));
targetTable.setModel(ts);
ts.addMouseListenerToHeaderInTable(targetTable);
((CustomTable)targetTable).setTableRenderer(targetTable, new FSTableCellRenderer());
TableSorter ts2 = new TableSorter(new FSTableModel(root));
activeTable.setModel(ts2);
ts2.addMouseListenerToHeaderInTable(activeTable);
((CustomTable)activeTable).setTableRenderer(activeTable, new FSTableCellRenderer());
} else if (keyCode == KeyEvent.VK_F2) {
File[] sourceFilesList;
File targetPath;
JTable targetTable = null;
if (selectedRows != null) {
if (activeTable.getName().equals("leftTable")) {
targetTable = rightTable;
} else {
targetTable = leftTable;
}
sourceFilesList = new File[selectedRows.length];
for (int i = 0; i < selectedRows.length; i++) {
sourceFilesList[i] = (File)(activeTable.getValueAt(selectedRows[i], 0));
}
new FileRename(sourceFilesList);
}
TableSorter ts = new TableSorter(new FSTableModel(root));
activeTable.setModel(ts);
ts.addMouseListenerToHeaderInTable(activeTable);
((CustomTable)activeTable).setTableRenderer(activeTable, new FSTableCellRenderer());
} else if (keyCode == KeyEvent.VK_F7) {
new MakeDir(root);
TableSorter ts = new TableSorter(new FSTableModel(root));
activeTable.setModel(ts);
ts.addMouseListenerToHeaderInTable(activeTable);
((CustomTable)activeTable).setTableRenderer(activeTable, new FSTableCellRenderer());
} else if (keyCode == KeyEvent.VK_F8) {
File[] sourceFilesList;
if (selectedRows != null) {
sourceFilesList = new File[selectedRows.length];
for (int i = 0; i < selectedRows.length; i++) {
sourceFilesList[i] = (File)(activeTable.getValueAt(selectedRows[i], 0));
}
new FileDelete(sourceFilesList);
new FolderDelete(sourceFilesList);
}
TableSorter ts = new TableSorter(new FSTableModel(root));
activeTable.setModel(ts);
ts.addMouseListenerToHeaderInTable(activeTable);
((CustomTable)activeTable).setTableRenderer(activeTable, new FSTableCellRenderer());
}
}
public void keyReleased(KeyEvent e) {
}
public void keyTyped(KeyEvent e) {
}
}
public class RootsListener implements ItemListener {
JComboBox activeComboBox;
public void itemStateChanged(ItemEvent e) {
activeComboBox = (JComboBox)(e.getSource());
if (activeComboBox.equals(leftRoots)) {
TableSorter ts = new TableSorter(new FSTableModel((File)(leftRoots.getSelectedItem())));
leftTable.setModel(ts);
ts.addMouseListenerToHeaderInTable(leftTable);
((CustomTable)leftTable).setTableRenderer(leftTable, new FSTableCellRenderer());
leftPath.setText("---");
} else {
TableSorter ts = new TableSorter(new FSTableModel((File)(rightRoots.getSelectedItem())));
rightTable.setModel(ts);
ts.addMouseListenerToHeaderInTable(rightTable);
((CustomTable)rightTable).setTableRenderer(rightTable, new FSTableCellRenderer());
rightPath.setText("---");}
}
public void keyReleased(KeyEvent e) {
}
public void keyTyped(KeyEvent e) {
}
}
public class CustomTable extends JTable {
public void setTableRenderer(JTable table, TableCellRenderer tcr) {
int columnCount = table.getColumnCount();
String columnName = "";
for (int i = 0; i < columnCount; i++) {
columnName = table.getColumnName(i);
table.getColumn(columnName).setCellRenderer(tcr);
}
}
public CustomTable(TableSorter ts) {
super(ts);
ts.addMouseListenerToHeaderInTable(this);
this.addKeyListener(new TableKeyListener());
this.setDoubleBuffered(true);
this.setIntercellSpacing(new Dimension(1, 1));
this.setShowGrid(true);
setTableRenderer(this, new FSTableCellRenderer());
}
}
public void actionPerformed(ActionEvent ae) {
}
}
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Как присвоить имя окну? что-то я туплю :) 
Загрузка ...
нет времени думать - нужно писать КОД!
