Example usage for javax.swing JFileChooser OPEN

Introduction

In this page you can find the example usage for javax.swing JFileChooser OPEN_DIALOG.

Prototype

int OPEN_DIALOG

To view the source code for javax.swing JFileChooser OPEN_DIALOG.

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Document

Type value indicating that the JFileChooser supports an "Open" file operation.

Usage

From source file:savant.export.ExportPlugin.java

private void setupGUI(JPanel panel) {

    panel.setLayout(new GridBagLayout());
    GridBagConstraints gbc = new GridBagConstraints();

    //create padding
    gbc.fill = GridBagConstraints.BOTH;
    gbc.weightx = 0;//w  w w. j a  v  a2  s .  c o  m
    gbc.weighty = 0;
    gbc.gridx = 0;
    gbc.gridy = 0;
    JPanel fill1 = new JPanel();
    fill1.setPreferredSize(new Dimension(10, 10));
    panel.add(fill1, gbc);

    //create path chooser
    JLabel htmlLabel = new JLabel(
            "<html>Choose folder to save files.<br>An html index file will be created here.</html>");
    gbc.gridwidth = 2;
    gbc.gridx = 1;
    gbc.gridy = 1;
    panel.add(htmlLabel, gbc);
    pf = new PathField(JFileChooser.OPEN_DIALOG, false, true);
    gbc.gridx = 1;
    gbc.gridy = 2;
    panel.add(pf, gbc);

    //create runExport button
    JButton runButton = new JButton("Run");
    runButton.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseClicked(MouseEvent e) {
            exportThread = new Thread("Export Plugin") {
                @Override
                public void run() {
                    try {
                        runTool();
                    } catch (InterruptedException ex) {
                        //TODO: deal with exception?
                        LOG.error("Export interrupted.", ex);
                    }
                }
            };
            exportThread.start();

            //create progress dialog
            Object[] options = { "Cancel" };
            progressPanel = new JOptionPane("     Running Export: 1");
            progressPanel.setOptions(options);
            progressDialog = progressPanel.createDialog("Export in progress");
            progressDialog.setVisible(true);
            if (progressPanel.getValue().equals("Cancel")) {
                exportCancelled = true;
            }

        }
    });
    gbc.weightx = 0;
    gbc.gridwidth = 1;
    gbc.weightx = 0;
    gbc.weighty = 0;
    gbc.gridx = 1;
    gbc.gridy = 3;
    panel.add(runButton, gbc);

    //create output label
    outputLabel = new JLabel();
    Font f = outputLabel.getFont();
    outputLabel.setFont(f.deriveFont(f.getStyle() ^ Font.BOLD));
    gbc.gridx = 2;
    gbc.gridy = 3;
    panel.add(outputLabel, gbc);

    //create padding
    JPanel fill2 = new JPanel();
    fill2.setPreferredSize(new Dimension(10, 10));
    gbc.weightx = 1.0;
    gbc.gridwidth = 1;
    gbc.gridx = 2;
    gbc.gridy = 3;
    panel.add(fill2, gbc);

    JPanel fill3 = new JPanel();
    fill3.setPreferredSize(new Dimension(10, 10));
    gbc.weightx = 1.0;
    gbc.weighty = 1.0;
    gbc.gridwidth = 2;
    gbc.gridx = 0;
    gbc.gridy = 4;
    panel.add(fill3, gbc);
}

From source file:us.daveread.basicquery.BasicQuery.java

/**
 * Open or create a SQL statement file.//from   w ww.  j av  a 2s .  com
 */
private void openSQLFile() {
    JFileChooser fileMenu;
    FileFilter defaultFileFilter = null;
    FileFilter preferredFileFilter = null;
    File chosenSQLFile;
    int returnVal;

    chosenSQLFile = null;

    // Save current information, including SQL Statements
    saveConfig();

    // Allow user to choose/create new file for SQL Statements
    fileMenu = new JFileChooser(new File(queryFilename));

    for (FileFilterDefinition filterDefinition : FileFilterDefinition.values()) {
        if (filterDefinition.name().startsWith("QUERY")) {
            final FileFilter fileFilter = new SuffixFileFilter(filterDefinition.description(),
                    filterDefinition.acceptedSuffixes());
            if (filterDefinition.isPreferredOption()) {
                preferredFileFilter = fileFilter;
            }
            fileMenu.addChoosableFileFilter(fileFilter);
            if (filterDefinition.description().equals(latestChosenQueryFileFilterDescription)) {
                defaultFileFilter = fileFilter;
            }
        }
    }

    if (defaultFileFilter != null) {
        fileMenu.setFileFilter(defaultFileFilter);
    } else if (latestChosenQueryFileFilterDescription != null
            && latestChosenQueryFileFilterDescription.startsWith("All")) {
        fileMenu.setFileFilter(fileMenu.getAcceptAllFileFilter());
    } else if (preferredFileFilter != null) {
        fileMenu.setFileFilter(preferredFileFilter);
    }

    fileMenu.setSelectedFile(new File(queryFilename));
    fileMenu.setDialogTitle(Resources.getString("dlgSQLFileTitle"));
    fileMenu.setDialogType(JFileChooser.OPEN_DIALOG);
    fileMenu.setFileSelectionMode(JFileChooser.FILES_ONLY);
    fileMenu.setMultiSelectionEnabled(false);

    if (fileMenu.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
        chosenSQLFile = fileMenu.getSelectedFile();

        // Adjust file suffix if necessary
        final FileFilter fileFilter = fileMenu.getFileFilter();
        if (fileFilter != null && fileFilter instanceof SuffixFileFilter
                && !fileMenu.getFileFilter().accept(chosenSQLFile)) {
            chosenSQLFile = ((SuffixFileFilter) fileFilter).makeWithPrimarySuffix(chosenSQLFile);
        }

        if (!chosenSQLFile.exists()) {
            returnVal = JOptionPane.showConfirmDialog(this,
                    Resources.getString("dlgNewSQLFileText", chosenSQLFile.getName()),
                    Resources.getString("dlgNewSQLFileTitle"), JOptionPane.YES_NO_CANCEL_OPTION,
                    JOptionPane.QUESTION_MESSAGE);
            if (returnVal == JOptionPane.NO_OPTION) {
                querySelection.removeAllItems();
                queryText.setText("");
                QueryHistory.getInstance().clearAllQueries();

                // Update GUI
                setPrevNextIndication();
            } else if (returnVal == JOptionPane.CANCEL_OPTION) {
                chosenSQLFile = null;
            }
        } else {
            setQueryFilename(chosenSQLFile.getAbsolutePath());
            querySelection.removeAllItems();
            queryText.setText("");
            loadCombo(querySelection, queryFilename);
            QueryHistory.getInstance().clearAllQueries();

            // Update GUI
            setPrevNextIndication();
        }
    }

    try {
        latestChosenQueryFileFilterDescription = fileMenu.getFileFilter().getDescription();
    } catch (Throwable throwable) {
        LOGGER.warn("Unable to determine which ontology file filter was chosen", throwable);
    }

    if (chosenSQLFile != null) {
        setQueryFilename(chosenSQLFile.getAbsolutePath());
        saveConfig();
    }
}

From source file:us.paulevans.basicxslt.BasicXSLTFrame.java

/**
 * Helper method that populates aTextField by presenting a file-open dialog
 * to the user.//from   w ww.  j  ava2 s  .c o  m
 * @param aTextField
 */
public void populateTFFromFileDialog(JTextField aTextField) throws IOException {

    int returnVal;
    File file;

    Utils.getInstance().getFileChooser().setDialogType(JFileChooser.OPEN_DIALOG);
    returnVal = Utils.getInstance().getFileChooser().showOpenDialog(this);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        file = Utils.getInstance().getFileChooser().getSelectedFile();
        setLastFileChosen(file.getAbsolutePath());
        aTextField.setText(file.getAbsolutePath());
    }
}

From source file:weka.knowledgeflow.steps.TimeSeriesForecasting.java

/**
 * Set the filename to load from.//  w  ww .j  a va 2s .co m
 *
 * @param filename the filename to load from
 */
@FilePropertyMetadata(fileChooserDialogType = JFileChooser.OPEN_DIALOG, directoriesOnly = false)
@ProgrammaticProperty
@OptionMetadata(displayName = "File to load forecaster from", description = "File to load a forecaster from at runtime", displayOrder = 2)
public void setFilename(File filename) {
    m_fileName = filename;
}

Example usage for javax.swing JFileChooser OPEN_DIALOG

Introduction

Prototype

Document

Usage