TNewDialog.java

package tk.amberide.ide.gui.dialogs;

import java.awt.EventQueue;

/**
 * A generic 'New' dialog.
 *
 * @author Tudor
 */
public class TNewDialog extends javax.swing.JDialog {

    private String title;

    /**
     * Creates new form TNewDialog
     */
    public TNewDialog(java.awt.Frame parent, String title) {
        super(parent);
        this.title = title;
        initComponents();
    }

    public String showDialog() {
        setVisible(true);
        return nameField.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() {

        nameGroup = new javax.swing.JPanel();
        nameLabel = new javax.swing.JLabel();
        nameField = new tk.amberide.ide.swing.textbox.HintTextField();
        createButton = new javax.swing.JButton();
        cancelButton = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        setTitle("New " + this.title.toLowerCase() + "...");
        setModal(true);

        nameGroup.setBorder(javax.swing.BorderFactory.createTitledBorder(this.title));

        nameLabel.setText("Name:");

        nameField.setHint("Type in a name...");
        nameField.setRequestFocusEnabled(false);
        nameField.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                nameFieldActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout nameGroupLayout = new javax.swing.GroupLayout(nameGroup);
        nameGroup.setLayout(nameGroupLayout);
        nameGroupLayout.setHorizontalGroup(
            nameGroupLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, nameGroupLayout.createSequentialGroup()
                .addContainerGap()
                .addComponent(nameLabel)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(nameField, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addContainerGap())
        );
        nameGroupLayout.setVerticalGroup(
            nameGroupLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(nameGroupLayout.createSequentialGroup()
                .addGap(6, 6, 6)
                .addGroup(nameGroupLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(nameLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 20, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(nameField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        createButton.setText("Create");
        createButton.setEnabled(false);
        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()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGap(148, 148, 148)
                        .addComponent(createButton)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(cancelButton))
                    .addComponent(nameGroup, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(nameGroup, 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 createButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_createButtonActionPerformed
        dispose();
    }//GEN-LAST:event_createButtonActionPerformed

    private void cancelButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cancelButtonActionPerformed
        nameField.setText(null);
        dispose();
    }//GEN-LAST:event_cancelButtonActionPerformed

    private void nameFieldActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_nameFieldActionPerformed
        EventQueue.invokeLater(new Runnable() {
            public void run() {
                createButton.setEnabled(nameField.getText().length() > 0);
                getRootPane().setDefaultButton(createButton);
            }
        });
    }//GEN-LAST:event_nameFieldActionPerformed
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton cancelButton;
    private javax.swing.JButton createButton;
    private tk.amberide.ide.swing.textbox.HintTextField nameField;
    private javax.swing.JPanel nameGroup;
    private javax.swing.JLabel nameLabel;
    // End of variables declaration//GEN-END:variables
}