Example usage for javax.swing JFileChooser setCurrentDirectory

List of usage examples for javax.swing JFileChooser setCurrentDirectory

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Introduction

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

Prototype

@BeanProperty(preferred = true, description = "The directory that the JFileChooser is showing files of.")
public void setCurrentDirectory(File dir)

Source Link

Document

Sets the current directory.

Usage

From source file:nl.tudelft.goal.SimpleIDE.SimpleIDE.java

/**
 * Opens file browser panel and asks user to select a filename/directory.
 *
 * @param parentpanel//from  w w  w  .j  a  va 2 s.co m
 *            the panel to center this file browser panel on.
 * @param openFile
 *            boolean that must be set to true to open a file dialog, and to
 *            false to open a save dialog.
 * @param title
 *            the title for the file browser panel.
 * @param mode
 *            can be set to FILES_ONLY or DIRECTORIES_ONLY or something else
 *            to fix selection.
 * @param ext
 *            the expected extension. If the extension is not starting with
 *            a dot, we insert a dot. Is enforced (if not null) by simply
 *            adding when user enters a filename without any extension, or
 *            by requesting user to change it if it is not right. If
 *            enforceExtension = true, we throw exception when user changes
 *            extension. If false, we allow explicit differnt extension by
 *            user.
 * @param defaultName
 *            File name that will be suggested (if not null) by the dialog.
 *            Should be of the form defaultName###.extension. Note that if
 *            openFile is set to true then an existing label is picked of
 *            that form, and if openFile is set to false then a new name is
 *            picked.
 * @param startdir
 *            is the suggested start location for the browse. If this is set
 *            to null, {@link System#getProperty(String)} is used with
 *            String="user.home".
 * @param enforceExtension
 *            is set to true if extension MUST be used. false if extension
 *            is only suggestion and can be changed. Only applicable if
 *            extension is not null.
 * @return The selected file. Adds default extension if file path does not
 *         have file extension.
 * @throws GOALCommandCancelledException
 *             if user cancels action.
 * @throws GOALUserError
 *             if user makes incorrect selection.
 *
 */
public static File askFile(Component parentpanel, boolean openFile, String title, int mode, String exten,
        String defaultName, String startdir, boolean enforceExtension)
        throws GOALCommandCancelledException, GOALUserError {
    // insert the leading dot if necessary.
    String extension = (exten == null || exten.startsWith(".")) ? exten //$NON-NLS-1$
            : "." + exten; //$NON-NLS-1$
    /**
     * File name to be returned.
     */
    File selectedFile;
    /**
     * Return state of file chooser.
     */
    int returnState;

    if (startdir == null) {
        startdir = System.getProperty("user.home"); //$NON-NLS-1$
    }

    try {
        File dir = new File(startdir);
        String suggestion = null;
        if (defaultName != null) {
            if (openFile) {
                suggestion = findExistingFilename(dir, defaultName, extension);
            } else {
                suggestion = createNewNonExistingFilename(dir, defaultName, extension);
            }
        }
        JFileChooser chooser = new JFileChooser();
        chooser.setCurrentDirectory(dir);
        chooser.setDialogTitle(title);
        chooser.setFileSelectionMode(mode);
        if (suggestion != null) {
            chooser.setSelectedFile(new File(suggestion));
        }

        if (openFile) {
            returnState = chooser.showOpenDialog(parentpanel);
        } else {
            returnState = chooser.showSaveDialog(parentpanel);
        }

        // TODO: handle ALL return state options + exception here
        if (returnState != JFileChooser.APPROVE_OPTION) {
            throw new GOALCommandCancelledException("user cancelled open dialog."); //$NON-NLS-1$
            // FIXME: why not just return null?
            // That's a clean way of saying that the user did not select
            // any file; cancelling is not a program-breaking offence.
            // (and null will be returned when the user disagrees
            // with overwriting an existing file anyway)
        }

        selectedFile = chooser.getSelectedFile();
        if (openFile && !selectedFile.exists()) {
            // file browsers you can select
            // non-existing files!
            throw new FileNotFoundException("File " //$NON-NLS-1$
                    + selectedFile.getCanonicalPath() + " does not exist."); //$NON-NLS-1$
        }
    } catch (FileNotFoundException e) {
        throw new GOALUserError(e.getMessage(), e);
    } catch (IOException e) {
        throw new GOALUserError(e.getMessage(), e);
    } catch (HeadlessException e) {
        throw new GOALUserError(e.getMessage(), e);
    }

    // Check extension.
    String ext = FilenameUtils.getExtension(selectedFile.getName());
    if (extension != null) {
        if (ext.isEmpty()) {
            selectedFile = new File(selectedFile.getAbsolutePath() + extension);
        } else {
            // Check whether extension is OK.
            if (enforceExtension && !("." + ext).equals(extension)) { //$NON-NLS-1$
                throw new GOALUserError("The file must have extension " //$NON-NLS-1$
                        + extension);
            }
        }
    }
    Extension fileExtension = Extension.getFileExtension(selectedFile.getName());
    if (fileExtension == null) {
        throw new GOALUserError("Files with extension " + ext //$NON-NLS-1$
                + " are not recognized by GOAL"); //$NON-NLS-1$
    }

    // Check whether file name already exists.
    if (!openFile && selectedFile != null && selectedFile.exists()) {
        int selection = JOptionPane.showConfirmDialog(parentpanel, "Overwrite existing file?", "Overwrite?", //$NON-NLS-1$ //$NON-NLS-2$
                JOptionPane.YES_NO_OPTION);
        if (selection != JOptionPane.YES_OPTION) {
            throw new GOALCommandCancelledException("User refused overwrite of file " + selectedFile); //$NON-NLS-1$
        }
    }

    return selectedFile;
}

From source file:nubisave.component.graph.splitteradaption.NubisaveEditor.java

/**
 * create an instance of a simple graph with popup controls to
 * create a graph.// w w w. j  av  a  2  s  . c o m
 *
 */
public NubisaveEditor() {

    // create a simple graph for the demo
    graph = new SortedSparseMultiGraph<NubiSaveVertex, NubiSaveEdge>();
    this.layout = new StaticLayout<NubiSaveVertex, NubiSaveEdge>(graph, new Dimension(600, 600));
    vv = new VisualizationViewer<NubiSaveVertex, NubiSaveEdge>(layout);
    dataVertexEdgeFactory = new DataVertexEdgeFactory();
    storage_directory = new PropertiesUtil("nubi.properties").getProperty("storage_configuration_directory");

    //Immediate Adaption to external changes
    int mask = JNotify.FILE_CREATED | JNotify.FILE_DELETED | JNotify.FILE_MODIFIED | JNotify.FILE_RENAMED;
    boolean watchSubtree = false;
    //        try {
    //            JNotify.addWatch(Nubisave.mainSplitter.getConfigDir(), mask, watchSubtree, new JNotifyConfigUpdater(dataVertexEdgeFactory, graph, vv));
    //        } catch (Exception ex) {
    //            Logger.getLogger(NubisaveEditor.class.getName()).log(Level.SEVERE, null, ex);
    //        }

    vv.setBackground(Color.white);
    vv.getRenderContext().setEdgeStrokeTransformer(new EdgeWeightStrokeFunction<NubiSaveEdge>());
    vv.getRenderContext().setEdgeLabelTransformer(new ToStringLabeller<NubiSaveEdge>());
    vv.getRenderContext()
            .setVertexShapeTransformer(new BufferedImageDelegatorVertexShapeTransformer<NubiSaveVertex>());
    vv.getRenderContext()
            .setVertexIconTransformer(new BufferedImageDelegatorVertexIconTransformer<NubiSaveVertex>());
    vv.setVertexToolTipTransformer(vv.getRenderContext().getVertexLabelTransformer());
    vv.getRenderer().getVertexLabelRenderer().setPosition(Renderer.VertexLabel.Position.CNTR);
    vv.getRenderContext().setVertexLabelTransformer(new GenericComponentLabeller<NubiSaveVertex>());
    vv.getRenderContext().setEdgeShapeTransformer(new EdgeShape.Line<NubiSaveVertex, NubiSaveEdge>());

    new BufferedImageDelegatorHighlighter(vv.getPickedVertexState());

    Container content = this;
    final GraphZoomScrollPane panel = new GraphZoomScrollPane(vv);
    content.add(panel);
    final StatefulNubiSaveComponentFactory vertexFactory = new StatefulNubiSaveComponentFactory();
    Factory<? extends NubiSaveEdge> edgeFactory = new WeightedNubisaveVertexEdgeFactory();
    final PluggableGraphMouse graphMouse = createPluggableGraphMouse(vv.getRenderContext(), vertexFactory,
            edgeFactory, dataVertexEdgeFactory);
    //        try {
    //            // the EditingGraphMouse will pass mouse event coordinates to the
    //            // vertexLocations function to set the locations of the vertices as
    //            // they are created
    //graphMouse.setVertexLocations(vertexLocations);
    //            nubiSaveComponent = new NubiSaveComponent();
    //            nubiSaveComponent.addToGraph(vv, new java.awt.Point((int)layout.getSize().getHeight()/2,(int)layout.getSize().getWidth()/2));
    //        } catch (IOException ex) {
    //            Logger.getLogger(NubisaveEditor.class.getName()).log(Level.SEVERE, null, ex);
    //        }
    vv.setGraphMouse(graphMouse);
    vv.addKeyListener(new ActionKeyAdapter(vv.getPickedVertexState(), graph));

    JButton help = new JButton("Help");
    help.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JOptionPane.showMessageDialog(vv, instructions);
        }
    });
    addServicesToGraph();
    Graph<AbstractNubisaveComponent, Object> nubisaveComponentGraph = new VertexPredicateFilter(
            new Predicate() {
                @Override
                public boolean evaluate(Object vertex) {
                    return vertex instanceof AbstractNubisaveComponent;
                }
            }).transform(graph);
    interconnectNubisaveComponents(nubisaveComponentGraph, edgeFactory);
    //interconnectNubisaveComponents();

    JPanel controls = new JPanel();
    JButton chooseLocalComponent = new JButton("Custom Storage/Modification/Splitter Module");
    chooseLocalComponent.addActionListener(new ActionListener() {
        /**
         * Create new {@link StorageService} from chosen file and set it as the next Vertex to create in {@link StatefulNubiSaveComponentFactory}
         */
        @Override
        public void actionPerformed(ActionEvent ae) {
            CustomServiceDlg cusDlg = new CustomServiceDlg();
            cusDlg.pack();
            cusDlg.setLocationRelativeTo(null);
            cusDlg.setTitle("Module Selection");
            cusDlg.setModalityType(Dialog.ModalityType.APPLICATION_MODAL);
            cusDlg.setVisible(true);
            String module = (String) cusDlg.getItemName();
            if (module != null) {
                module = module.split("\\.")[0];
            }
            if (module != null) {
                if (cusDlg.okstatus == "True") {
                    if (module.toLowerCase().equals("nubisave")) {
                        StorageService newService = new StorageService(module);
                        try {
                            vertexFactory.setNextInstance(new NubiSaveComponent(newService));
                            //nubiSaveComponent.addToGraph(vv, new java.awt.Point((int)layout.getSize().getHeight()/2,(int)layout.getSize().getWidth()/2));
                        } catch (IOException ex) {
                            Logger.getLogger(NubisaveEditor.class.getName()).log(Level.SEVERE, null, ex);
                        }
                        nubisave.Nubisave.services.addNubisave(newService);
                    } else {
                        StorageService newService = new StorageService(module);
                        try {
                            vertexFactory.setNextInstance(new GenericNubiSaveComponent(newService));
                        } catch (IOException ex) {
                            Logger.getLogger(NubisaveEditor.class.getName()).log(Level.SEVERE, null, ex);
                        }
                        nubisave.Nubisave.services.add(newService);
                    }
                }
            } else {
                JFileChooser customStorageserviceChooser = new javax.swing.JFileChooser();
                customStorageserviceChooser.setCurrentDirectory(
                        new java.io.File(nubisave.Nubisave.mainSplitter.getMountScriptDir()));
                customStorageserviceChooser.setDialogTitle("Custom Service");
                customStorageserviceChooser.setFileFilter(new IniFileFilter());
                int returnVal = customStorageserviceChooser.showOpenDialog(null);
                if (returnVal == JFileChooser.APPROVE_OPTION) {
                    File file = customStorageserviceChooser.getSelectedFile();
                    if (file.getName().toLowerCase().equals("nubisave.ini")) {
                        StorageService newService = new StorageService(file);
                        try {
                            vertexFactory.setNextInstance(new NubiSaveComponent(newService));
                            //nubiSaveComponent.addToGraph(vv, new java.awt.Point((int)layout.getSize().getHeight()/2,(int)layout.getSize().getWidth()/2));
                        } catch (IOException ex) {
                            Logger.getLogger(NubisaveEditor.class.getName()).log(Level.SEVERE, null, ex);
                        }
                        nubisave.Nubisave.services.addNubisave(newService);
                    } else {
                        StorageService newService = new StorageService(file);
                        try {
                            vertexFactory.setNextInstance(new GenericNubiSaveComponent(newService));
                        } catch (IOException ex) {
                            Logger.getLogger(NubisaveEditor.class.getName()).log(Level.SEVERE, null, ex);
                        }
                        nubisave.Nubisave.services.add(newService);
                    }
                }
            }
        }
    });
    controls.add(chooseLocalComponent);
    JButton searchServiceComponent = new JButton("Storage Service Directory");
    searchServiceComponent.addActionListener(new ActionListener() {
        /**
         * Create new {@link StorageService} from chosen file and set it as the next Vertex to create in {@link StatefulNubiSaveComponentFactory}
         */
        @Override
        public void actionPerformed(ActionEvent ae) {
            AddServiceDialog addServiceDlg = new AddServiceDialog(null, true);
            addServiceDlg.setVisible(true);

            for (MatchmakerService newService : addServiceDlg.getSelectedServices()) {
                try {
                    vertexFactory.setNextInstance(new GenericNubiSaveComponent(newService));
                } catch (IOException ex) {
                    Logger.getLogger(AddServiceDialog.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
        }
    });
    controls.add(searchServiceComponent);
    controls.add(help);
    content.add(controls, BorderLayout.SOUTH);
}

From source file:nz.ac.massey.cs.gql4jung.browser.ResultBrowser.java

private void actLoadQuery() {
    JFileChooser fc = new JFileChooser();
    fc.setCurrentDirectory(new File("."));
    fc.setDialogTitle("Load query");
    int returnVal = fc.showOpenDialog(this);
    FileFilter filter = new FileFilter() {
        @Override/* w w  w. j  a v  a  2s.c  om*/
        public boolean accept(File f) {
            return f.getAbsolutePath().endsWith(".xml");
        }

        @Override
        public String getDescription() {
            return "xml";
        }
    };
    fc.setFileFilter(filter);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        File file = fc.getSelectedFile();
        loadQuery(file);
    }
    updateActions();
    updateStatus();
}

From source file:nz.ac.massey.cs.gql4jung.browser.ResultBrowser.java

private void actLoadData() {
    JFileChooser fc = new JFileChooser();
    fc.setCurrentDirectory(new File("."));
    fc.setDialogTitle("Load graph");
    int returnVal = fc.showOpenDialog(this);
    FileFilter filter = new FileFilter() {
        @Override//from  w w  w. j  a v  a  2s.  c  o m
        public boolean accept(File f) {
            return f.getAbsolutePath().endsWith(".graphml");
        }

        @Override
        public String getDescription() {
            return "graphml files";
        }
    };
    fc.setFileFilter(filter);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        File file = fc.getSelectedFile();
        loadData(file);
    }
    updateActions();
    updateStatus();
}

From source file:org.andrewberman.sync.PDFDownloader.java

static File chooseDirectory() throws Exception {
    JFileChooser fc = new JFileChooser();
    // fc.setDialogTitle("Choose Output Directory");

    // Start in current directory
    fc.setCurrentDirectory(new File("."));

    // Choose only directories only.
    fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);

    // Open chooser dialog
    int result = fc.showSaveDialog(new JFrame());

    if (result == JFileChooser.CANCEL_OPTION) {
        out.println("Directory choice was canceled. Exiting...");
        // System.exit(1);
        throw new Exception();
    }//  w w w.ja v a 2 s. c om
    File f = fc.getSelectedFile();
    out.println("Chosen directory:" + f);
    return f;
}

From source file:org.apache.cayenne.modeler.dialog.codegen.GeneratorController.java

/**
 * An action method that pops up a file chooser dialog to pick the
 * generation directory./*w  ww.  ja  v  a 2  s  .c o m*/
 */
public void selectOutputFolderAction() {

    JTextField outputFolder = ((GeneratorControllerPanel) getView()).getOutputFolder();

    String currentDir = outputFolder.getText();

    JFileChooser chooser = new JFileChooser();
    chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    chooser.setDialogType(JFileChooser.OPEN_DIALOG);

    // guess start directory
    if (!Util.isEmptyString(currentDir)) {
        chooser.setCurrentDirectory(new File(currentDir));
    } else {
        FSPath lastDir = Application.getInstance().getFrameController().getLastDirectory();
        lastDir.updateChooser(chooser);
    }

    int result = chooser.showOpenDialog(getView());
    if (result == JFileChooser.APPROVE_OPTION) {
        File selected = chooser.getSelectedFile();

        // update model
        String path = selected.getAbsolutePath();
        outputFolder.setText(path);
        setOutputPath(path);
    }
}

From source file:org.apache.cayenne.modeler.dialog.db.merge.MergerOptions.java

/**
 * Allows user to save generated SQL in a file.
 *///from w w  w.  ja v  a  2s.co  m
public void storeSQLAction() {
    JFileChooser fc = new JFileChooser();
    fc.setDialogType(JFileChooser.SAVE_DIALOG);
    fc.setDialogTitle("Save SQL Script");

    Resource projectDir = getApplication().getProject().getConfigurationResource();

    if (projectDir != null) {
        fc.setCurrentDirectory(new File(projectDir.getURL().getPath()));
    }

    if (fc.showSaveDialog(getView()) == JFileChooser.APPROVE_OPTION) {
        refreshGeneratorAction();

        try {
            File file = fc.getSelectedFile();
            FileWriter fw = new FileWriter(file);
            PrintWriter pw = new PrintWriter(fw);
            pw.print(textForSQL);
            pw.flush();
            pw.close();
        } catch (IOException ex) {
            reportError("Error Saving SQL", ex);
        }
    }
}

From source file:org.docwhat.iated.ui.PreferencesDialog.java

private void browseButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_browseButtonActionPerformed
    JFileChooser chooser = new JFileChooser();
    chooser.setDialogTitle("Please select your editor");

    chooser.setCurrentDirectory(new File(getDefaultAppDirectory()));

    chooser.setFileFilter(new FileFilter() {
        public boolean accept(File f) {
            if (OS.isFamilyMac() && f.isDirectory() && f.getName().toLowerCase().endsWith(".app")) {
                return (true);
            }/*  w  ww .ja  v  a2  s .  c om*/
            return f.canExecute();
        }

        public String getDescription() {
            return "Applications";
        }
    });

    int result = chooser.showOpenDialog(this);

    if (result == JFileChooser.APPROVE_OPTION) {
        editorField.setText(chooser.getSelectedFile().getPath());
    }
}

From source file:org.domainmath.gui.MainFrame.java

/**
 * Creates file chooser dialog box and allows the user to select files
 * and importData selected files in fileTab.
 *//*ww  w .ja v  a  2s.c  om*/
public void open() {
    JFileChooser fc = new JFileChooser();

    // set current directory.
    if (fileTab.getTabCount() > 0) {
        File f = new File(fileTab.getToolTipTextAt(fileTab.getSelectedIndex()));
        fc.setCurrentDirectory(f.getParentFile());
    } else {
        fc.setCurrentDirectory(new File(System.getProperty("user.dir") + File.separator + "works"));
    }

    FileNameExtensionFilter filter = new FileNameExtensionFilter("M-Files  (*.m)", "m");

    fc.setAcceptAllFileFilterUsed(false);

    fc.setFileFilter(filter);
    fc.setMultiSelectionEnabled(true);
    fc.setFileView(new ScriptFileView());
    File file1[];
    int returnVal = fc.showOpenDialog(this);

    if (returnVal == JFileChooser.APPROVE_OPTION) {
        file1 = fc.getSelectedFiles();

        this.setCurrentDirFileTab(fc.getCurrentDirectory().getAbsolutePath());
        for (int i = 0; i < file1.length; i++) {
            if (!fileNameList.contains(file1[i].getAbsolutePath())) {
                open(file1[i], i);

            } else {
                System.out.println(file1[i].getAbsolutePath() + " already open!");
            }
        }
    }
}

From source file:org.domainmath.gui.MainFrame.java

public void browse() {
    JFileChooser fc = new JFileChooser();
    fc.setCurrentDirectory(new File(System.getProperty("user.dir") + File.separator + "works"));
    fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    fc.setMultiSelectionEnabled(false);//from w w w . j av a2 s  . c  om

    File _file;
    int returnVal = fc.showOpenDialog(this);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        _file = fc.getSelectedFile();
        setDir(_file.getAbsolutePath());

    }
}