Java JOptionPane.showMessageDialog方法代码示例

import javax.swing.JOptionPane; //导入方法依赖的package包/类
private void btn_ekleActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btn_ekleActionPerformed
    // TODO add your handling code here:
    if (tbl_kisiliste.getSelectedRow() < 0) {
        JOptionPane.showMessageDialog(rootPane, "Bir kullanıcı Seçmelisiniz");
        return;
    }
    String kullaniciadi = dtm1.getValueAt(tbl_kisiliste.getSelectedRow(), 0).toString();
    for (USER user : USER.Kullanicilar) {
        if (user.KullaniciAdi.compareTo(kullaniciadi) == 0) {
            user.ArkadaslikIstekleri.add(Frm_Login.loginuser);

            break;
        }
    }


}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
private void buttonStopTestCOMActionPerformed(
    java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonStopTestCOMActionPerformed
    buttonTestCOM.setEnabled(true);
    buttonStopTestCOM.setEnabled(false);
    panelDev.setEnabled(false);
    buttonSendSignal.setEnabled(false);
    buttonChangeAdress.setEnabled(false);
    buttonTestDev.setEnabled(false);
    if (port != null) {
        try {
            port.free();
        } catch (Exception ex) {
            System.err.println(ex);
            textDebug.setText("Порт не закрылся. " + ex);
            JOptionPane.showMessageDialog(this,
                "Порт не закрылся. " + ex,
                "Отсыл",
                JOptionPane.ERROR_MESSAGE);
            throw new RuntimeException(ex);
        }
    }
    textDebug.setText("... Порт закрылся\n" + textDebug.getText());
}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
/**
 * Writes the form data to the properties file.
 */
private void setFormData2Global() {
	String logBasePath = this.getJTextLoggingBasePath().getText();
	if (logBasePath==null || (logBasePath!=null && logBasePath.trim().equals(""))) {
		Application.getGlobalInfo().setLoggingBasePath(null);
	} else {
		// --- Check the settings -------------------------------
		String notValidMessage = this.isValidDestinationDirectory(logBasePath);
		if (notValidMessage!=null) {
			// --- Error with the current settings --------------
			String title = Language.translate("Log-Datei Konfiguration");
			JOptionPane.showMessageDialog(this, notValidMessage, title, JOptionPane.ERROR_MESSAGE);
			return;
		}
		Application.getGlobalInfo().setLoggingBasePath(logBasePath.trim());
	}
	Application.getGlobalInfo().setLoggingEnabled(this.getJCheckBoxLoggingEnabled().isSelected());
}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
private void btn_CadastrarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btn_CadastrarActionPerformed
    // TODO add your handling code here:
    String login = jtf_login.getText();
    String senha = jtf_senha.getText();
    String nome = jtf_Nome.getText();
    String rg = jtf_RG.getText();
    String cpf = jtf_CPF.getText();
    String telefone = jtf_Telefone.getText();
    String email = jtf_Email.getText();
    String endereco = jtf_Endereco.getText();
    String cartMotorista = jtf_CartMotorista.getText();
    if(NegocioFacade.checaCadastro(login, senha, nome, rg, cpf, endereco, cartMotorista, telefone, email)){
        NegocioFacade.registrarUsuario(new EDA.Usuario(login, senha, nome, rg, cpf, endereco, cartMotorista, telefone, email, new Comentario("")));
        JOptionPane.showMessageDialog(this, "Cadastro efetuado com sucesso!", "Cadastrado!", JOptionPane.INFORMATION_MESSAGE);
        this.dispose();
    } else {
        JOptionPane.showMessageDialog(this, NegocioFacade.getStatus().getErro(), "Erro!", JOptionPane.ERROR_MESSAGE);
    }
}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
private void helpJButtonActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_helpJButtonActionPerformed
{//GEN-HEADEREND:event_helpJButtonActionPerformed
    String helpText =
      "INSTRUCTIONS: \n" +
      "Welcome to Blackjack(also known as 21)! The main objective of\n" +
      "this game is to get the closest to the number 21 without going\n" +
      "over. The player will be given two cards at the start of the\n" +
      "game. In addition, the dealer will also be given two cards.\n" +
      "The player will only know the dealer's first card. From this, \n" +
      "the player can get another card or stay with the cards they have.\n" +
      "All cards are worth their numeric value, with royals being worth\n" +
      "10 points, and ace being 1 or 11 depending on the situation.\n" +
      "Whoever has the closest total to 21 at the end wins the game!\n" +
      "Good Luck and Remember to have fun!\n";
    JOptionPane.showMessageDialog(rootPane, helpText);
}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
private void abortEvent(EventFinishAbort e) {
	JWatWizard wizard = (JWatWizard) ((WizardPanel) tabbedPane.getComponentAt(currentPanel)).getParentWizard();
	JOptionPane.showMessageDialog(tabbedPane.getComponentAt(currentPanel), e.getMessage(), "LOADING ABORTED!!", JOptionPane.WARNING_MESSAGE);
	((InputPanel) tabbedPane.getComponentAt(JWATConstants.WORKLOAD_INPUT_PANEL)).setCanGoForward(false);
	wizard.setEnableButton("Next >", false);
	wizard.setEnableButton("Solve", false);
}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
public RegisterAuszugGUI(int regNr, int zuNr) {
    try {
        initComponents();
        this.regNr = regNr;
        this.zuNr = zuNr;
        it = new InfoTable(regNr, zuNr);
        tb_info.setModel(it);
    } catch (IOException ex) {
        JOptionPane.showMessageDialog(null, "Error: ZuNr oder RegNr falsch.");
        System.exit(1);
    }
}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
private void aboutMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_aboutMenuItemActionPerformed
Font font = new JLabel().getFont();

// Load HTML and set style to match the application's style
String html
	= Translations.get(
		"RaceFrame.help.about",
		font.getFamily(),
		(font.isBold() ? "bold" : "normal"),
		"" + font.getSize() + "pt");

// Create HTML content pane
JEditorPane ep = new JEditorPane("text/html", html);

// Handle link clicks
ep.addHyperlinkListener((HyperlinkEvent e) -> {
    if (e.getEventType().equals(HyperlinkEvent.EventType.ACTIVATED)) {
	try {
	    Desktop.getDesktop().browse(e.getURL().toURI());
	} catch (IOException | URISyntaxException ex) {
	    Logger.getLogger(RaceFrame.class.getName()).log(Level.SEVERE, null, ex);
	}
    }
});
ep.setEditable(false);
ep.setBackground(new JOptionPane().getBackground());

// Show dialog
JOptionPane.showMessageDialog(null, ep);
   }
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
private void saveImage2(String asciiFN) {        
    int rows = image.rows;
    int cols = image.cols;
    int bpp = image.colorDepth;
    
    BufferedImage img = new BufferedImage(cols, rows, BufferedImage.TYPE_INT_RGB);
    final int[] buff = ((DataBufferInt) img.getRaster().getDataBuffer()).getData(); 
    
    try {
        int min = Integer.MAX_VALUE, max = Integer.MIN_VALUE;
        for (int j = 0; j < cols; j++) {                
            for (int i = 0; i < rows; i++) {
                // Color depth check
                if (bpp == 16) { 
                    dicomFile.read(buff2);
                    tempBuff = (((0xff & buff2[1]) <<  8) | (0xff & buff2[0]));
                } else if (bpp == 8) {
            	dicomFile.read(buff1);
                    tempBuff = (0xff & buff1[0]);
                } // End of if-else block
                if (tempBuff!= 63536) {
                   if (tempBuff>max) max = tempBuff;
                    if (tempBuff<min) min = tempBuff;
                    int c = (254*tempBuff)/2358;
                    buff[j*rows+i] = (c<<16) + (c<<8) + (c);
                }
            	
            } // End of for block
        } // End of for block
        System.out.print("limits : min="+min+" max="+max);
    } catch (IOException ioe) {
        System.err.println(ioe);
        JOptionPane.showMessageDialog(null, ioe, "Exception", JOptionPane.ERROR_MESSAGE);
        System.exit(-1);
    } // End of try-catch block
     try {
        File outputfile = new File(asciiFN+".png");
        ImageIO.write(img, "png", outputfile);
    } catch (IOException e) {

    }
}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
@Override
public void actionPerformed(ActionEvent e) {
	try {
		PdfProcessingFactory.setEditorClass(editorClass);
	}
	catch (Exception ex) {
		ex.printStackTrace();
		JOptionPane.showMessageDialog(parent, ex.getLocalizedMessage(), ex.getClass().getSimpleName(), JOptionPane.ERROR_MESSAGE);
	}
}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
private void actionRemove(){
	
	remove = new ActionListener() {

		@Override
		public void actionPerformed(ActionEvent e) {
			
			if (tabela.getSelectedRow()==-1){
				JOptionPane.showMessageDialog(null, "Selecione o registro a ser apagado","Alerta", JOptionPane.PLAIN_MESSAGE);
				return;
			}
			Object[] options = {"Sim", "Não"};
			int n = JOptionPane.showOptionDialog(null, "Deseja realmente apagar o registro: "+tabela.getSelectedRow(), "Alerta", JOptionPane.YES_NO_OPTION,JOptionPane.QUESTION_MESSAGE, null, options,options[0] );
			
			if (n == 1){
				return;
			}
			
			EntityManager em = Persistence.createEntityManagerFactory("notaFiscal_unit").createEntityManager();
			em.getTransaction().begin();
			
			String j =""+tabela.getValueAt(tabela.getSelectedRow(), 0);
			long i = Long.parseLong(j);
			Query q = em.createQuery("delete from Nf n " 
					+ "where n.notaFiscalNumero = :name");
			q.setParameter("name", i);
			int deleted = q.executeUpdate();	  
				  
			em.getTransaction().commit();
			em.close();
			
			model.removeRow(tabela.getSelectedRow());
			
		}
	};
}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
   if(e.resultado==parseInt(jTextField1.getText())){
    
   a.puntajeAcumulado=a.puntajeAcumulado + e.puntaje;
   a.nivel.numeroNivel = Alumno.calcularNuevoNivel(a.puntajeAcumulado);
   try {
   ConectarBD con1 = new ConectarBD();
        Connection cnUp=null;
       
           cnUp = con1.getCon();
       
            
            String sql = "UPDATE alumno SET puntajeAcumulado= ?, numeroNivel= ? WHERE usuario= ? AND contrasenia= ? ";
            
            PreparedStatement st = cnUp.prepareStatement(sql);
            
            st.setInt(1, a.puntajeAcumulado);
            st.setInt(2, a.nivel.numeroNivel);
            st.setString(3, a.usuario);
            st.setString(4, a.contrasenia);
            
            st.executeUpdate();
            
 
            
            
   this.setVisible(false);
   } catch (SQLException ex) {
           Logger.getLogger(HacerEjercicioAlumno.class.getName()).log(Level.SEVERE, null, ex);
       }
   JOptionPane.showMessageDialog(null, "Correcto!");
   } else{
    JOptionPane.showMessageDialog(null, "Incorrecto!"); 
    this.setVisible(false);}
}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
public void actionPerformed(ActionEvent e) {
    JMenuItem target = (JMenuItem)e.getSource();
    String actionCommand = target.getActionCommand();
    try {
        if (actionCommand.equals("Open")) {
            _open();
        } else if (actionCommand.equals("Save")) {
            _save();
        } else if (actionCommand.equals("SaveAs")) {
            _saveAs();
        } else if (actionCommand.equals("Export")) {
            _export();
        } else if (actionCommand.equals("Print")) {
            _print();
        } else if (actionCommand.equals("Close")) {
            _close();
        }
    } catch (Exception exception) {
        // If we do not catch exceptions here, then they
        // disappear to stdout, which is bad if we launched
        // where there is no stdout visible.
        JOptionPane.showMessageDialog(null,
                "File Menu Exception:\n" + exception.toString(),
                "Ptolemy Plot Error", JOptionPane.WARNING_MESSAGE);

    }
    // NOTE: The following should not be needed, but there jdk1.3beta
    // appears to have a bug in swing where repainting doesn't
    // properly occur.
    repaint();
}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
private void monSeqOpMode1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_monSeqOpMode1ActionPerformed
           if (aemon instanceof CypressFX2MonitorSequencer) {
               CypressFX2MonitorSequencer fx = (CypressFX2MonitorSequencer) aemon;
               try {
                   fx.setOperationMode(1);
                   JOptionPane.showMessageDialog(this, "Timestamp tick set to " + fx.getOperationMode() + " us. Note that jAER will treat the ticks as 1us anyway.");
               } catch (Exception e) {
                   e.printStackTrace();
                   aemon.close();
               }
           }
}
 

import javax.swing.JOptionPane; //导入方法依赖的package包/类
/**
 * Reads XML+PNG format.
 */
protected void openXmlPng(BasicGraphEditor editor, File file)
		throws IOException
{
	Map<String, String> text = mxPngTextDecoder
			.decodeCompressedText(new FileInputStream(file));

	if (text != null)
	{
		String value = text.get("mxGraphModel");

		if (value != null)
		{
			Document document = mxXmlUtils.parseXml(URLDecoder.decode(
					value, "UTF-8"));
			mxCodec codec = new mxCodec(document);
			codec.decode(document.getDocumentElement(), editor
					.getGraphComponent().getGraph().getModel());
			editor.setCurrentFile(file);
			resetEditor(editor);

			return;
		}
	}

	JOptionPane.showMessageDialog(editor,
			mxResources.get("imageContainsNoDiagramData"));
}