Fenster schließen

[DBR89]

Hi Leute,

Ich habe 2 Fenster(Frames). Das erste Fenster öffnet bei Programmstart, dass zweite nach klick auf einen Button.
Jetzt möchte ich bei schließen des zweiten Fensters das erste mit schließen.

Wie kann ich das umsetzen?

Gruß Dennis

 

[xehpuk]

Hi,

häng an den zweiten Frame einen WindowListener.

 

[DBR89]

wo muss ich das dranhängen? Ans erste oder?

wie verwende ich die methode?

 

[Simon_Flagg]

du könntest an das fenster, das per hand geschlossen wird, einen windowlistener hängen und in der windowclosing methode das andere fenster disposen

lg

 

[DBR89]

Hier mal mein Code:

Fenster 1:

import java.awt.BorderLayout;

import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JFrame;
import java.awt.Dimension;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import javax.swing.JButton;
import java.awt.Rectangle;
import java.io.File;

import javax.swing.JTextField;
import javax.swing.JTextPane;
import java.awt.SystemColor;
import java.awt.Font;
import javax.swing.JPasswordField;

public class FileHandling extends JFrame {

	private static final long serialVersionUID = 1L;
	private JPanel jContentPane = null;
	private JPanel jPanelNorth = null;
	private JPanel jPanelCenter = null;
	private JPanel jPanelSouth = null;
	private JButton jButtonInputFile = null;
	private JButton jButtonRCFFile = null;
	private JButton jButtonOutputFile = null;
	private JTextField jTextFieldInputFile = null;
	private JTextField jTextFieldRFCFile = null;
	private JTextField jTextFieldOutputFile = null;
	private JButton jButtonWeiter = null;
	ConvertToXML cXML = new ConvertToXML();
	JFileChooser fc = new JFileChooser();  //  @jve:decl-index=0:visual-constraint="14,469"
	AnalysisNumber analysis;  //  @jve:decl-index=0:visual-constraint="794,32"
	private JTextPane jTextPane = null;
	private JTextPane jTextPaneAusgabe = null;
	/**
	 * This is the default constructor
	 */
	public FileHandling() {
		super();
		initialize();
	}

	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		fc.setSize(new Dimension(512, 335));
		this.setSize(646, 416);
		this.setContentPane(getJContentPane());
		this.setMinimumSize(this.getSize());
		this.setTitle("JFrame");
		this.setVisible(true);
	}

	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jContentPane = new JPanel();
			jContentPane.setLayout(new GridLayout(3, 1));
			jContentPane.add(getJPanelNorth(), null);
			jContentPane.add(getJPanelCenter(), null);
			jContentPane.add(getJPanelSouth(), null);
		}
		return jContentPane;
	}

	/**
	 * This method initializes jPanelNorth	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getJPanelNorth() {
		if (jPanelNorth == null) {
			jPanelNorth = new JPanel();
			jPanelNorth.setLayout(null);
			jPanelNorth.setFont(new Font("Dialog", Font.BOLD, 18));
			jPanelNorth.setBackground(SystemColor.control);
			jPanelNorth.add(getJButtonInputFile(), null);
			jPanelNorth.add(getJTextFieldInputFile(), null);
			jPanelNorth.add(getJTextPane(), null);
		}
		return jPanelNorth;
	}

	/**
	 * This method initializes jPanelCenter	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getJPanelCenter() {
		if (jPanelCenter == null) {
			jPanelCenter = new JPanel();
			jPanelCenter.setLayout(null);
			jPanelCenter.setBackground(SystemColor.control);
			jPanelCenter.add(getJButtonRCFFile(), null);
			jPanelCenter.add(getJTextFieldRFCFile(), null);
		}
		return jPanelCenter;
	}

	/**
	 * This method initializes jPanelSouth	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getJPanelSouth() {
		if (jPanelSouth == null) {
			jPanelSouth = new JPanel();
			jPanelSouth.setLayout(null);
			jPanelSouth.setBackground(SystemColor.control);
			jPanelSouth.add(getJButtonOutputFile(), null);
			jPanelSouth.add(getJTextFieldOutputFile(), null);
			jPanelSouth.add(getJButtonWeiter(), null);
			jPanelSouth.add(getJTextPaneAusgabe(), null);
		}
		return jPanelSouth;
	}

	/**
	 * This method initializes jButtonInputFile	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButtonInputFile() {
		if (jButtonInputFile == null) {
			jButtonInputFile = new JButton();
			jButtonInputFile.setBounds(new Rectangle(30, 59, 122, 43));
			jButtonInputFile.setText("CSV File");
			jButtonInputFile.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					fc.setCurrentDirectory(new File("D:/GPS Translator/Daten/Bearbeitete Daten"));
					 if (e.getSource() == jButtonInputFile) {
					        int returnVal = fc.showOpenDialog(FileHandling.this);

					        if (returnVal == JFileChooser.APPROVE_OPTION) {
					            File file = fc.getSelectedFile();
					            jTextFieldInputFile.setText(file.getAbsolutePath()); 				            
					        }
					 }
				}
			});
		}
		return jButtonInputFile;
	}

	/**
	 * This method initializes jButtonRCFFile	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButtonRCFFile() {
		if (jButtonRCFFile == null) {
			jButtonRCFFile = new JButton();
			jButtonRCFFile.setBounds(new Rectangle(32, 35, 127, 43));
			jButtonRCFFile.setText("RCF File");
			jButtonRCFFile.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					fc.setCurrentDirectory(new File("D:/GPS Translator/Daten/Releasecauses"));
					if (e.getSource() == jButtonRCFFile) {
				        int returnVal = fc.showOpenDialog(FileHandling.this);

				        if (returnVal == JFileChooser.APPROVE_OPTION) {
				            File file = fc.getSelectedFile();
				            jTextFieldRFCFile.setText(file.getAbsolutePath());
				            
				        }
				 }
				}
			});
		}
		return jButtonRCFFile;
	}

	private void initAuswertung(){
		analysis = new AnalysisNumber(this);
	}
	/**
	 * This method initializes jButtonOutputFile	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButtonOutputFile() {
		if (jButtonOutputFile == null) {
			jButtonOutputFile = new JButton();
			jButtonOutputFile.setBounds(new Rectangle(31, 39, 128, 43));
			jButtonOutputFile.setText("Output File");
			jButtonOutputFile.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					fc.setCurrentDirectory(new File("D:/GPS Translator"));
						 if (e.getSource() == jButtonOutputFile) {
						        int returnVal = fc.showOpenDialog(FileHandling.this);

						        if (returnVal == JFileChooser.APPROVE_OPTION) {
						            File file = fc.getSelectedFile();
						            jTextFieldOutputFile.setText(file.getAbsolutePath());
						            
						        }
						 }
					}
			});
		}
		return jButtonOutputFile;
	}

	/**
	 * This method initializes jTextFieldInputFile	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextFieldInputFile() {
		if (jTextFieldInputFile == null) {
			jTextFieldInputFile = new JTextField();
			jTextFieldInputFile.setBounds(new Rectangle(185, 61, 399, 43));
			jTextFieldInputFile.setText("Bitte wählen sie eine Standortdatei aus");
		}
		return jTextFieldInputFile;
	}

	/**
	 * This method initializes jTextFieldRFCFile	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextFieldRFCFile() {
		if (jTextFieldRFCFile == null) {
			jTextFieldRFCFile = new JTextField();
			jTextFieldRFCFile.setBounds(new Rectangle(187, 37, 399, 43));
			jTextFieldRFCFile.setText("Bitte wählen sie eine Releasecausedatei aus");
		}
		return jTextFieldRFCFile;
	}

	/**
	 * This method initializes jTextFieldOutputFile	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextFieldOutputFile() {
		if (jTextFieldOutputFile == null) {
			jTextFieldOutputFile = new JTextField();
			jTextFieldOutputFile.setBounds(new Rectangle(186, 41, 399, 43));
			jTextFieldOutputFile.setToolTipText("Bitte nur in Verbindung mit Dateistrukturveränderungen ändern");
			jTextFieldOutputFile.setText("D:/GPS Translator/data.xml");
		}
		return jTextFieldOutputFile;
	}

	/**
	 * This method initializes jButtonWeiter	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButtonWeiter() {
		if (jButtonWeiter == null) {
			jButtonWeiter = new JButton();
			jButtonWeiter.setBounds(new Rectangle(508, 89, 110, 29));
			jButtonWeiter.setText("Weiter");
			jButtonWeiter.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					cXML.getMerge().getEinlesen().setInputFilename(getJTextFieldInputFile().getText());
					cXML.getMerge().getEinlesen().setRFCFilename(getJTextFieldRFCFile().getText());
					cXML.setOutputFilename(getJTextFieldOutputFile().getText());
					if (cXML.getMerge().getEinlesen().getInputFilename().endsWith("csv") && cXML.getOutputFilename().endsWith("gpx")|| cXML.getOutputFilename().endsWith("xml") && cXML.getMerge().getEinlesen().getRFCFilename().endsWith("csv")){
						cXML.getMerge().merge();
						JOptionPane.showMessageDialog(null, "Umwandlung erfolgreich abgeschlossen!", "GPS Translator", JOptionPane.OK_CANCEL_OPTION);
						initAuswertung();
						
		            }else{
		            	JOptionPane.showMessageDialog(null, "Bitte Eingaben kontrollieren und auf Dateiendung achten", "GPS Translator", JOptionPane.OK_CANCEL_OPTION);
		            }
				}
			});
		}
		return jButtonWeiter;
	}

	/**
	 * This method initializes jTextPane	
	 * 	
	 * @return javax.swing.JTextPane	
	 */
	private JTextPane getJTextPane() {
		if (jTextPane == null) {
			jTextPane = new JTextPane();
			jTextPane.setBounds(new Rectangle(178, 3, 234, 50));
			jTextPane.setFont(new Font("Dialog", Font.BOLD, 18));
			jTextPane.setEditable(false);
			jTextPane.setBackground(SystemColor.control);
			jTextPane.setText("GPS Translator");
		}
		return jTextPane;
	}

	/**
	 * This method initializes jTextPaneAusgabe	
	 * 	
	 * @return javax.swing.JTextPane	
	 */
	private JTextPane getJTextPaneAusgabe() {
		if (jTextPaneAusgabe == null) {
			jTextPaneAusgabe = new JTextPane();
			jTextPaneAusgabe.setBounds(new Rectangle(238, -4, 126, 30));
			jTextPaneAusgabe.setBackground(SystemColor.control);
			jTextPaneAusgabe.setEditable(false);
			jTextPaneAusgabe.setFont(new Font("Dialog", Font.BOLD, 18));
			jTextPaneAusgabe.setText("Ausgabedatei");
		}
		return jTextPaneAusgabe;
	}


}  //  @jve:decl-index=0:visual-constraint="137,9"

Hier Fenster 2, da habe ich den WindowListener schon drangehängt, nur wie schreibe ich die Methode jetzt richtig?

import java.awt.BorderLayout;

import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JPanel;
import javax.swing.JFrame;
import javax.swing.JTextPane;

import java.awt.Dimension;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.Rectangle;
import java.awt.SystemColor;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.LinkedList;
import javax.swing.JTextField;

public class AnalysisNumber extends JFrame implements WindowListener
{

	private static final long serialVersionUID = 1L;
	private JPanel jContentPane = null;
	private JPanel jPaneRCF = null;
	private JPanel jPaneFreq = null;
	private JPanel jPaneGenerate = null;
	private JComboBox jComboBoxRCFauswahl = null;
	private JTextPane jTextPaneRCF = null;
	private JTextPane jTextPaneFreq = null;
	private LinkedList<Releasecause> listeDerRC = new LinkedList<Releasecause>();  //  @jve:decl-index=0:
	private FileHandling fc;
	private JButton jButtonGenerate = null;
	private JButton jButtonAuswertung = null;
	private String allRCF= "Alle Releasecauses";
	File data = new File("C:/Users/T-OPC/GPS Translator/data.xml");  //  @jve:decl-index=0:
	private JTextField haeufigkeit = null;



	/**
	 * This is the default constructor
	 */
	public AnalysisNumber(FileHandling file) {
		super();
		initialize();
		this.fc = file;
	}

	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		this.setSize(546, 324);
		this.setContentPane(getJContentPane());
		this.setMinimumSize(this.getSize());
		this.setTitle("JFrame");
		this.setVisible(true);
		

	}
	public LinkedList<Releasecause> readfile(){
		FileReader myFile = null;
        BufferedReader buff = null;
        	try {
            myFile = new FileReader("C:/Users/T-OPC/GPS Translator/RCF.csv");
        	buff = new BufferedReader(myFile);
            String line;
            while ((line = buff.readLine()) != null) {
               	line = line.replaceAll(",", ".");
            	String[] splitted = line.split(";");
            	Releasecause rc = new Releasecause(splitted[0], splitted[1]);
            	listeDerRC.add(rc);
            	
            }
        	  } catch (IOException e) {
                  System.err.println("Error2 :" + e);
              } finally {
                  try {
                      buff.close();
                      myFile.close();
                  } catch (IOException e) {
                      System.err.println("Error2 :" + e);
                  }
              }
              return listeDerRC;
	}


	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jContentPane = new JPanel(new GridLayout(3,1));
			jContentPane.add(getJPaneRCF(), null);
			jContentPane.add(getJPaneFreq(), null);
			jContentPane.add(getJPaneGenerate(), null);
		}
		return jContentPane;
	}
	
	private JPanel getJPaneRCF() {
		if (jPaneRCF == null) {
			jPaneRCF = new JPanel();
			jPaneRCF.setLayout(null);
			jPaneRCF.setFont(new Font("Dialog", Font.BOLD, 18));
			jPaneRCF.setBackground(SystemColor.control);
			jPaneRCF.add(getJTextPaneRCF(), null);
			jPaneRCF.add(getJComboBoxRCFauswahl(), null);
		}
		return jPaneRCF;
	}
	
	private JComboBox getJComboBoxRCFauswahl() {
		readfile();
		if (jComboBoxRCFauswahl == null) {
			jComboBoxRCFauswahl = new JComboBox();
			jComboBoxRCFauswahl.setBounds(new Rectangle(17, 43, 417, 43));
		}
		jComboBoxRCFauswahl.addItem(allRCF);
		Releasecause[] rcf = new Releasecause[listeDerRC.size()];
		listeDerRC.toArray(rcf);
			for(int i = 0; i<listeDerRC.size(); i++){
				jComboBoxRCFauswahl.addItem(rcf[i].getReleasecause()+ " "+ rcf[i].getBeschreibung());
			}
		
		return jComboBoxRCFauswahl;
	}
	
	private JTextPane getJTextPaneRCF() {
		if (jTextPaneRCF == null) {
			jTextPaneRCF = new JTextPane();
			jTextPaneRCF.setBounds(new Rectangle(18, 11, 139, 30));
			jTextPaneRCF.setEditable(false);
			jTextPaneRCF.setBackground(SystemColor.control);
			jTextPaneRCF.setFont(new Font("Dialog", Font.BOLD, 18));
			jTextPaneRCF.setText("Releasecauses");
		}
		return jTextPaneRCF;
	}

	/**
	 * This method initializes jPanelCenter	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getJPaneFreq() {
		if (jPaneFreq == null) {
			jPaneFreq = new JPanel();
			jPaneFreq.setLayout(null);
			jPaneFreq.setBackground(SystemColor.control);
			jPaneFreq.add(getJTextPaneFreq(), null);
			jPaneFreq.add(getHaeufigkeit(), null);
			
		}
		return jPaneFreq;
	}
	private JTextPane getJTextPaneFreq() {
		if (jTextPaneFreq == null) {
			jTextPaneFreq = new JTextPane();
			jTextPaneFreq.setBounds(new Rectangle(22, 10, 94, 30));
			jTextPaneFreq.setEditable(false);
			jTextPaneFreq.setFont(new Font("Dialog", Font.BOLD, 18));
			jTextPaneFreq.setBackground(SystemColor.control);
			jTextPaneFreq.setBounds(new Rectangle(26, 5, 94, 30));
			jTextPaneFreq.setText("Häufigkeit");
		}
		return jTextPaneFreq;
	}
	/**
	 * This method initializes jPanelSouth	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getJPaneGenerate() {
		if (jPaneGenerate == null) {
			jPaneGenerate = new JPanel();
			jPaneGenerate.setLayout(null);
			jPaneGenerate.setBackground(SystemColor.control);
			jPaneGenerate.add(getJButtonAuswertung(), null);
		}
		return jPaneGenerate;
	}


	public void FensterÖffnen() throws IOException{
		String url = "D:/GPS Translator/karte.htm";
		new ProcessBuilder( "rundll32", "url.dll,FileProtocolHandler", url ).start();
	}


	/**
	 * This method initializes jButtonAuswertung	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButtonAuswertung() {
		if (jButtonAuswertung == null) {
			jButtonAuswertung = new JButton();
			jButtonAuswertung.setBounds(new Rectangle(358, 35, 162, 45));
			jButtonAuswertung.setText("Auswertung");
			jButtonAuswertung.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					int freq = Integer.parseInt(haeufigkeit.getText());
					if(jComboBoxRCFauswahl.getSelectedItem().equals(allRCF)){
						fc.cXML.getMerge().setAuswertungFreq(freq);
						fc.cXML.getMerge().auswertungAll();
						fc.cXML.translate();
						try {
							FensterÖffnen();
						} catch (IOException e1) {
							// TODO Auto-generated catch block
							e1.printStackTrace();
						}
					}else{
					String rcgesamt = jComboBoxRCFauswahl.getSelectedItem().toString();
					String[] rc = rcgesamt.split(" ");
					for(int i = 0; i<rc.length;){
						fc.cXML.getMerge().setAuswertungRC(rc[0]);
						break;
					}
					fc.cXML.getMerge().setAuswertungFreq(freq);
					fc.cXML.getMerge().auswertung();
					fc.cXML.translate();
					try {
						FensterÖffnen();
					} catch (IOException e1) {
						// TODO Auto-generated catch block
						e1.printStackTrace();
					}
					  data.deleteOnExit();
					}
				}
			});
		
			
		}
		return jButtonAuswertung;
		
	  
	}

	/**
	 * This method initializes haeufigkeit	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getHaeufigkeit() {
		if (haeufigkeit == null) {
			haeufigkeit = new JTextField();
			haeufigkeit.setBounds(new Rectangle(22, 58, 69, 26));
			
		}
		return haeufigkeit;
	}

	@Override
	public void windowActivated(WindowEvent arg0) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowClosed(WindowEvent arg0) {
		arg0.getWindow().dispose();
		
	}

	@Override
	public void windowClosing(WindowEvent e) {
		System.exit(0);
		
	}

	@Override
	public void windowDeactivated(WindowEvent arg0) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowDeiconified(WindowEvent arg0) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowIconified(WindowEvent arg0) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowOpened(WindowEvent arg0) {
		// TODO Auto-generated method stub
		
	}
	

}  //  @jve:decl-index=0:visual-constraint="10,10"

 

[Simon_Flagg]

du könntest einfach fc.dispose() in die Methode schreiben und das wars....

lg

 

[MiDniGG]

Oder in der initAuswertung();

dem analysis eine DefaultCloseOperation übergeben.

Zum Beispiel JFrame.EXIT_ON_CLOSE

Dann wird die komplette Anwendung geschlossen. Das willst Du doch sowieso, oder?!

 

[DBR89]

Genau ich möchte die ganze Anwendung schließen