Example usage for javax.swing JTextField getText

Introduction

In this page you can find the example usage for javax.swing JTextField getText.

Prototype

public String getText() 

Source Link

Document

Returns the text contained in this TextComponent.

Usage

From source file:com.net2plan.gui.utils.viewEditTopolTables.specificTables.AdvancedJTable_multicastDemand.java

private static void createMulticastDemandGUI(final NetworkElementType networkElementType,
        final IVisualizationCallback callback) {
    final NetPlan netPlan = callback.getDesign();

    JTextField textFieldIngressNodeId = new JTextField(20);
    JTextField textFieldEgressNodeIds = new JTextField(20);

    JPanel pane = new JPanel();
    pane.add(new JLabel("Ingress node id: "));
    pane.add(textFieldIngressNodeId);/*from   w  w  w  . ja  v a 2 s. co m*/
    pane.add(Box.createHorizontalStrut(15));
    pane.add(new JLabel("Egress node ids (space separated): "));
    pane.add(textFieldEgressNodeIds);

    while (true) {
        int result = JOptionPane.showConfirmDialog(null, pane,
                "Please enter multicast demand ingress node and set of egress nodes",
                JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE);
        if (result != JOptionPane.OK_OPTION)
            return;

        try {
            if (textFieldIngressNodeId.getText().isEmpty())
                throw new Exception("Please, insert the ingress node id");
            if (textFieldEgressNodeIds.getText().isEmpty())
                throw new Exception("Please, insert the set of egress node ids");

            String ingressNodeId_st = textFieldIngressNodeId.getText();
            String egressNodeId_st = textFieldEgressNodeIds.getText();

            final long ingressNode = Long.parseLong(ingressNodeId_st);
            if (netPlan.getNodeFromId(ingressNode) == null)
                throw new Exception("Not a valid ingress node id: " + ingressNodeId_st);
            Set<Node> egressNodes = new HashSet<Node>();
            for (String egressNodeIdString : StringUtils.split(egressNodeId_st)) {
                final long nodeId = Long.parseLong(egressNodeIdString);
                final Node node = netPlan.getNodeFromId(nodeId);
                if (node == null)
                    throw new Exception("Not a valid egress node id: " + egressNodeIdString);
                egressNodes.add(node);
            }
            netPlan.addMulticastDemand(netPlan.getNodeFromId(ingressNode), egressNodes, 0, null);
            callback.getVisualizationState().resetPickedState();
            callback.updateVisualizationAfterChanges(
                    Collections.singleton(NetworkElementType.MULTICAST_DEMAND));
            callback.getUndoRedoNavigationManager().addNetPlanChange();
            break;
        } catch (Throwable ex) {
            ErrorHandling.addErrorOrException(ex, AdvancedJTable_multicastDemand.class);
            ErrorHandling.showErrorDialog("Error adding the multicast demand");
        }
    }
}

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From source file:co.edu.unal.pos.gui.PosHadoopJFrame.java

private Integer getIntegerValue(JTextField jTextField) {
    String stringValue = StringUtils.trimToNull(jTextField.getText());
    Integer integerValue = null;/*w ww . j  ava 2 s  . c o  m*/
    if (stringValue != null) {
        integerValue = Integer.valueOf(stringValue);
    }
    return integerValue;
}

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From source file:edu.ku.brc.specify.datamodel.busrules.LoanBusRules.java

@Override
public void afterFillForm(final Object dataObj) {
    if (formViewObj != null && formViewObj.getDataObj() instanceof Loan) {
        formViewObj.setSkippingAttach(true);

        MultiView mvParent = formViewObj.getMVParent();
        Loan loan = (Loan) formViewObj.getDataObj();
        boolean isNewObj = loan.getId() == null;//MultiView.isOptionOn(mvParent.getOptions(), MultiView.IS_NEW_OBJECT);
        boolean isEdit = mvParent.isEditable();

        Component comp = formViewObj.getControlByName("generateInvoice");
        if (comp instanceof JCheckBox) {
            ((JCheckBox) comp).setVisible(isEdit);
        }/*w  ww.  ja v  a2s  . c o  m*/

        boolean allResolved = true;
        for (LoanPreparation loanPrep : loan.getLoanPreparations()) {
            Boolean isResolved = loanPrep.getIsResolved();
            if (isResolved == null || (isResolved != null && !isResolved)) {
                allResolved = false;
                break;
            }
        }

        comp = formViewObj.getControlByName("ReturnLoan");
        if (comp instanceof JButton) {
            comp.setVisible(isEdit);
            Boolean isClosed = loan.getIsClosed();
            comp.setEnabled(!isNewObj && (isClosed != null ? !loan.getIsClosed() : false) && !allResolved);

            if (allResolved) {
                ((JButton) comp).setText(UIRegistry.getResourceString("LOAN_ALL_PREPS_RETURNED"));
            }
        }

        if (isNewObj) {
            Component shipComp = formViewObj.getControlByName("shipmentNumber");
            comp = formViewObj.getControlByName("loanNumber");
            if (comp instanceof JTextField && shipComp instanceof JTextField) {
                JTextField loanTxt = (JTextField) comp;
                if (shipComp instanceof GetSetValueIFace) {
                    GetSetValueIFace gsv = (GetSetValueIFace) shipComp;
                    gsv.setValue(loanTxt.getText(), loanTxt.getText());

                } else if (shipComp instanceof JTextField) {
                    ((JTextField) shipComp).setText(loanTxt.getText());
                }

                if (shipComp instanceof UIValidatable) {
                    UIValidatable uiv = (UIValidatable) shipComp;
                    uiv.setChanged(true);
                }
            }
        }
    }
}

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From source file:edu.ku.brc.specify.datamodel.busrules.SpecifyUserBusRules.java

/**
 * NOTE: This is being called when editing an existing person.
 * @param id/* w w w . j a  v  a2  s  .co  m*/
 * @param keyName
 * @param isPwd
 * @return
 */
private boolean isFieldOK(final String id, final String keyName, final boolean isPwd) {
    JTextField tf = null;
    Component comp = formViewObj.getCompById(id);
    if (comp instanceof EditViewCompSwitcherPanel) {
        tf = (JTextField) ((EditViewCompSwitcherPanel) comp).getCurrentComp();
    } else {
        tf = (JTextField) comp;
    }
    String value = tf.getText().trim();
    if (StringUtils.contains(value, ' ') || (!isPwd && StringUtils.contains(value, ','))) {
        UIRegistry.showLocalizedError(keyName);
        return false;
    }
    return true;
}

---

From source file:com.rapidminer.gui.new_plotter.gui.dialog.AddParallelLineDialog.java

/**
 * Verify that the y-value is correct./*from  w  w w .  j a  v  a  2s .  com*/
 * 
 * @param input
 * @return true if the value is valid; false otherwise
 */
private boolean verifyYInput(JComponent input) {
    JTextField textField = (JTextField) input;
    String inputString = textField.getText();
    try {
        Double.parseDouble(inputString);
    } catch (NumberFormatException e) {
        textField.setForeground(Color.RED);
        return false;
    }

    textField.setForeground(Color.BLACK);
    return true;
}

---

From source file:com.rapidminer.gui.new_plotter.gui.dialog.AddParallelLineDialog.java

/**
 * Verify that the x-value is correct./*from   w  w w. ja v  a 2s.  c  o  m*/
 * 
 * @param input
 * @return true if the value is valid; false otherwise
 */
private boolean verifyXInput(JComponent input) {
    JTextField textField = (JTextField) input;
    String inputString = textField.getText();
    try {
        Double.parseDouble(inputString);
    } catch (NumberFormatException e) {
        textField.setForeground(Color.RED);
        return false;
    }

    textField.setForeground(Color.BLACK);
    return true;
}

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From source file:edu.cmu.cs.diamond.pathfind.DjangoAnnotationStore.java

private void login(String loginuri) throws IOException {
    String username = prefs.get("username", "");
    String password = "";

    JLabel label = new JLabel("Please enter your username and password:");
    JTextField jtf = new JTextField(username);
    JPasswordField jpf = new JPasswordField();
    int dialogResult = JOptionPane.showConfirmDialog(null, new Object[] { label, jtf, jpf },
            "Login to PathFind", JOptionPane.OK_CANCEL_OPTION);
    if (dialogResult == JOptionPane.OK_OPTION) {
        username = jtf.getText();
        prefs.put("username", username);
        password = new String(jpf.getPassword());
    } else {/*from ww w . jav a2s  . c  o  m*/
        throw new IOException("User refused to login");
    }

    // get the form to get the cookies
    GetMethod form = new GetMethod(loginuri);
    try {
        if (httpClient.executeMethod(form) != 200) {
            throw new IOException("Can't GET " + loginuri);
        }
    } finally {
        form.releaseConnection();
    }

    // get cookies
    Cookie[] cookies = httpClient.getState().getCookies();
    for (Cookie c : cookies) {
        System.out.println(c);
        if (c.getName().equals("csrftoken")) {
            csrftoken = c.getValue();
            break;
        }
    }

    // now, post
    PostMethod post = new PostMethod(loginuri);
    try {
        post.addRequestHeader("Referer", loginuri);
        NameValuePair params[] = { new NameValuePair("username", username),
                new NameValuePair("password", password), new NameValuePair("csrfmiddlewaretoken", csrftoken) };
        //System.out.println(Arrays.toString(params));
        post.setRequestBody(params);
        httpClient.executeMethod(post);
        System.out.println(post.getResponseBodyAsString());
    } finally {
        post.releaseConnection();
    }
}

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From source file:net.lldp.checksims.ui.results.ScrollViewer.java

/**
 * Create a scroll viewer from a sortable Matrix Viewer
 * @param results the sortableMatrix to view
 * @param toRevalidate frame to revalidate sometimes
 *//*from  w w  w  .  j a  va 2 s .  co  m*/
public ScrollViewer(SimilarityMatrix exportMatrix, SortableMatrixViewer results, JFrame toRevalidate) {
    resultsView = new JScrollPane(results);
    setBackground(Color.black);
    resultsView.addComponentListener(new ComponentListener() {

        @Override
        public void componentHidden(ComponentEvent arg0) {
        }

        @Override
        public void componentMoved(ComponentEvent arg0) {
        }

        @Override
        public void componentResized(ComponentEvent ce) {
            Dimension size = ce.getComponent().getSize();
            results.padToSize(size);
        }

        @Override
        public void componentShown(ComponentEvent arg0) {
        }
    });

    resultsView.getViewport().addChangeListener(new ChangeListener() {

        @Override
        public void stateChanged(ChangeEvent e) {
            Rectangle r = resultsView.getViewport().getViewRect();
            results.setViewAt(r);
        }
    });

    resultsView.setBackground(Color.black);
    sidebar = new JPanel();

    setPreferredSize(new Dimension(900, 631));
    setMinimumSize(new Dimension(900, 631));
    sidebar.setPreferredSize(new Dimension(200, 631));
    sidebar.setMaximumSize(new Dimension(200, 3000));
    resultsView.setMinimumSize(new Dimension(700, 631));
    resultsView.setPreferredSize(new Dimension(700, 631));

    sidebar.setBackground(Color.GRAY);

    setLayout(new BoxLayout(this, BoxLayout.LINE_AXIS));

    this.add(sidebar);
    this.add(resultsView);

    resultsView.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
    resultsView.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
    resultsView.getVerticalScrollBar().setUnitIncrement(16);
    resultsView.getHorizontalScrollBar().setUnitIncrement(16);

    Integer[] presetThresholds = { 80, 60, 40, 20, 0 };
    JComboBox<Integer> threshHold = new JComboBox<Integer>(presetThresholds);
    threshHold.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent event) {
            if (event.getStateChange() == ItemEvent.SELECTED) {
                Integer item = (Integer) event.getItem();
                results.updateThreshold(item / 100.0);
                toRevalidate.revalidate();
                toRevalidate.repaint();
            }
        }
    });
    threshHold.setSelectedIndex(0);
    results.updateThreshold((Integer) threshHold.getSelectedItem() / 100.0);

    JTextField student1 = new JTextField(15);
    JTextField student2 = new JTextField(15);

    KeyListener search = new KeyListener() {

        @Override
        public void keyPressed(KeyEvent e) {
        }

        @Override
        public void keyReleased(KeyEvent e) {
            results.highlightMatching(student1.getText(), student2.getText());
            toRevalidate.revalidate();
            toRevalidate.repaint();
        }

        @Override
        public void keyTyped(KeyEvent e) {
        }
    };

    student1.addKeyListener(search);
    student2.addKeyListener(search);

    Collection<MatrixPrinter> printerNameSet = MatrixPrinterRegistry.getInstance()
            .getSupportedImplementations();
    JComboBox<MatrixPrinter> exportAs = new JComboBox<>(new Vector<>(printerNameSet));
    JButton exportAsSave = new JButton("Save");

    JFileChooser fc = new JFileChooser();

    fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
    fc.setCurrentDirectory(new java.io.File("."));
    fc.setDialogTitle("Save results");

    exportAsSave.addActionListener(ae -> {
        MatrixPrinter method = (MatrixPrinter) exportAs.getSelectedItem();

        int err = fc.showDialog(toRevalidate, "Save");
        if (err == JFileChooser.APPROVE_OPTION) {
            try {
                FileUtils.writeStringToFile(fc.getSelectedFile(), method.printMatrix(exportMatrix));
            } catch (InternalAlgorithmError | IOException e1) {
                // TODO log / show error
            }
        }
    });

    JPanel thresholdLabel = new JPanel();
    JPanel studentSearchLabel = new JPanel();
    JPanel fileOutputLabel = new JPanel();

    thresholdLabel.setBorder(BorderFactory.createTitledBorder("Matching Threshold"));
    studentSearchLabel.setBorder(BorderFactory.createTitledBorder("Student Search"));
    fileOutputLabel.setBorder(BorderFactory.createTitledBorder("Save Results"));

    thresholdLabel.add(threshHold);
    studentSearchLabel.add(student1);
    studentSearchLabel.add(student2);
    fileOutputLabel.add(exportAs);
    fileOutputLabel.add(exportAsSave);

    studentSearchLabel.setPreferredSize(new Dimension(200, 100));
    studentSearchLabel.setMinimumSize(new Dimension(200, 100));
    thresholdLabel.setPreferredSize(new Dimension(200, 100));
    thresholdLabel.setMinimumSize(new Dimension(200, 100));
    fileOutputLabel.setPreferredSize(new Dimension(200, 100));
    fileOutputLabel.setMinimumSize(new Dimension(200, 100));

    sidebar.setMaximumSize(new Dimension(200, 4000));

    sidebar.add(thresholdLabel);
    sidebar.add(studentSearchLabel);
    sidebar.add(fileOutputLabel);
}

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From source file:dbseer.gui.actions.ExplainChartAction.java

private void updateExplanations() {
    JTextField confidenceThresholdTextField = panel.getControlPanel().getConfidenceThresholdTextField();
    if (!UserInputValidator.validateNumber(confidenceThresholdTextField.getText().trim(),
            "Confidence Threshold", true)) {
        return;//from   ww  w.j  a v a2s .co m
    }
    confidenceThreshold = Double.parseDouble(confidenceThresholdTextField.getText().trim());
    if (confidenceThreshold < 0 || confidenceThreshold > 100) {
        JOptionPane.showMessageDialog(null, "Confidence threshold must be between 1 and 100.", "Warning",
                JOptionPane.WARNING_MESSAGE);
        return;
    }

    SwingUtilities.invokeLater(new Runnable() {
        @Override
        public void run() {
            DefaultListModel explanationListModel = panel.getControlPanel().getExplanationListModel();
            explanationListModel.clear();

            int rank = 1;
            for (DBSeerCausalModel explanation : explanations) {
                if (explanation.getConfidence() > confidenceThreshold) {
                    String output = String.format("%d. %s\n", rank++, explanation.toString());
                    explanationListModel.addElement(output);
                }
            }
        }
    });
}

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From source file:com.willwinder.ugs.nbp.setupwizard.panels.WizardPanelStepCalibration.java

private KeyListener createKeyListenerChangeSetting(Axis axis, JButton buttonUpdateSettings) {
    return new KeyListener() {
        @Override//from   w  w w  .j av  a  2  s  . co  m
        public void keyTyped(KeyEvent event) {

        }

        @Override
        public void keyPressed(KeyEvent event) {

        }

        @Override
        public void keyReleased(KeyEvent event) {
            if (getBackend().getController() != null
                    && getBackend().getController().getFirmwareSettings() != null) {
                try {
                    JTextField source = (JTextField) event.getSource();
                    IFirmwareSettings firmwareSettings = getBackend().getController().getFirmwareSettings();

                    int stepsPerMillimeter = firmwareSettings.getStepsPerMillimeter(axis);
                    if (!StringUtils.isNumeric(source.getText())
                            || source.getText().trim().equalsIgnoreCase(String.valueOf(stepsPerMillimeter))) {
                        buttonUpdateSettings.setEnabled(false);
                    } else if (StringUtils.isNumeric(source.getText())) {
                        buttonUpdateSettings.setEnabled(true);
                    }
                } catch (FirmwareSettingsException e) {
                    e.printStackTrace();
                }
            }
        }
    };
}

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