NewProjectDialog.java

package tk.amberide.ide.gui.dialogs;

import tk.amberide.Amber;

import javax.swing.*;
import java.io.File;

/**
 * @author Tudor
 */
public class NewProjectDialog extends javax.swing.JDialog {

    private JFileChooser browser;
    private File dir;
    private boolean initialized;

    /**
     * Creates new form NewProjectDialog
     */
    public NewProjectDialog(java.awt.Frame parent) {
        super(parent);
        initComponents();

        browser = new JFileChooser("Choose project location...");
        browser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        browser.setApproveButtonText("Choose directory");
        // TODO platform: http://stackoverflow.com/questions/2883447/jfilechooser-select-directory-but-show-files    
        updateOutputFolder();
    }

    public boolean isInitialized() {
        return initialized;
    }

    public File getProjectRoot() {
        return dir;
    }

    private String getUnusedUnamed(File root) {
        int n = 1;
        while (true) {
            File pr = new File(root, "untitled" + n);
            if (!pr.exists()) {
                return "untitled" + n;
            }
            n++;
        }
    }

    private void updateOutputFolder() {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                getUnusedUnamed(new File(locationField.getText()));
                folderField.setText(locationField.getText() + File.separatorChar + nameField.getText());
                dir = new File(folderField.getText());
            }
        });
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        projectGroup = new javax.swing.JPanel();
        browseButton = new javax.swing.JButton();
        nameLabel = new javax.swing.JLabel();
        folderLabel = new javax.swing.JLabel();
        locationLabel = new javax.swing.JLabel();
        locationField = new javax.swing.JTextField();
        nameField = new javax.swing.JTextField();
        folderField = new javax.swing.JTextField();
        createButton = new javax.swing.JButton();
        cancelButton = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        setTitle("New project...");
        setModal(true);
        setResizable(false);

        projectGroup.setBorder(javax.swing.BorderFactory.createTitledBorder("Project"));

        browseButton.setText("...");
        browseButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                browseButtonActionPerformed(evt);
            }
        });

        nameLabel.setText("Name:");

        folderLabel.setText("Folder:");

        locationLabel.setText("Location:");

        locationField.setText(System.getProperty("user.home"));
        locationField.setPreferredSize(null);
        locationField.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyTyped(java.awt.event.KeyEvent evt) {
                locationFieldKeyTyped(evt);
            }
        });

        nameField.setText(getUnusedUnamed(new File(System.getProperty("user.home"))));
        nameField.setPreferredSize(null);
        nameField.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyTyped(java.awt.event.KeyEvent evt) {
                nameFieldKeyTyped(evt);
            }
        });

        folderField.setEditable(false);
        folderField.setPreferredSize(null);

        javax.swing.GroupLayout projectGroupLayout = new javax.swing.GroupLayout(projectGroup);
        projectGroup.setLayout(projectGroupLayout);
        projectGroupLayout.setHorizontalGroup(
            projectGroupLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(projectGroupLayout.createSequentialGroup()
                .addContainerGap()
                .addGroup(projectGroupLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addComponent(nameLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(locationLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(folderLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(projectGroupLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addGroup(projectGroupLayout.createSequentialGroup()
                        .addGroup(projectGroupLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                            .addComponent(locationField, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                            .addComponent(folderField, javax.swing.GroupLayout.PREFERRED_SIZE, 297, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(browseButton, javax.swing.GroupLayout.PREFERRED_SIZE, 24, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addComponent(nameField, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );
        projectGroupLayout.setVerticalGroup(
            projectGroupLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(projectGroupLayout.createSequentialGroup()
                .addContainerGap()
                .addGroup(projectGroupLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(nameField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(nameLabel))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(projectGroupLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(locationLabel)
                    .addComponent(locationField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(browseButton))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(projectGroupLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(folderLabel)
                    .addComponent(folderField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap())
        );

        createButton.setText("Create");
        createButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                createButtonActionPerformed(evt);
            }
        });

        cancelButton.setText("Cancel");
        cancelButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                cancelButtonActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(projectGroup, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(createButton)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(cancelButton)
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(projectGroup, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(cancelButton)
                    .addComponent(createButton))
                .addGap(6, 6, 6))
        );

        pack();
        setLocationRelativeTo(null);
    }// </editor-fold>//GEN-END:initComponents

    private void locationFieldKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_locationFieldKeyTyped
        updateOutputFolder();
    }//GEN-LAST:event_locationFieldKeyTyped

    private void nameFieldKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_nameFieldKeyTyped
        updateOutputFolder();
    }//GEN-LAST:event_nameFieldKeyTyped

    private void browseButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_browseButtonActionPerformed
        if (browser.showOpenDialog(Amber.getUI()) == JFileChooser.APPROVE_OPTION) {
            locationField.setText(browser.getSelectedFile().getAbsolutePath());
            updateOutputFolder();
        }
    }//GEN-LAST:event_browseButtonActionPerformed

    private void createButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_createButtonActionPerformed
        if (dir != null) {
            Amber.initializeProject(dir);
        }
        dispose();
    }//GEN-LAST:event_createButtonActionPerformed

    private void cancelButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cancelButtonActionPerformed
        dispose();
    }//GEN-LAST:event_cancelButtonActionPerformed
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton browseButton;
    private javax.swing.JButton cancelButton;
    private javax.swing.JButton createButton;
    private javax.swing.JTextField folderField;
    private javax.swing.JLabel folderLabel;
    private javax.swing.JTextField locationField;
    private javax.swing.JLabel locationLabel;
    private javax.swing.JTextField nameField;
    private javax.swing.JLabel nameLabel;
    private javax.swing.JPanel projectGroup;
    // End of variables declaration//GEN-END:variables
}