foul-magics/Mage.Client/src/main/java/mage/client/dialog/PickNumberDialog.java

package mage.client.dialog;

import mage.client.MageFrame;

import javax.swing.*;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;

/**
 * @author BetaSteward_at_googlemail.com
 */
public class PickNumberDialog extends MageDialog {

    private boolean cancel;

    /**
     * Creates new form PickNumberDialog
     */
    public PickNumberDialog() {
        initComponents();
        this.setModal(true);
    }

    public void showDialog(int min, int max, String message) {
        this.spnAmount.setModel(new SpinnerNumberModel(min, min, max, 1));
        this.lblMessage.setContentType("text/html");
        this.lblMessage.setText(message);
        this.btnOk.setVisible(true);
        this.btnCancel.setVisible(false);
        this.pack();

        // window settings
        if (this.isModal()) {
            MageFrame.getDesktop().add(this, JLayeredPane.MODAL_LAYER);
        } else {
            MageFrame.getDesktop().add(this, JLayeredPane.PALETTE_LAYER);
        }
        this.getRootPane().setDefaultButton(this.btnOk); // restore default button after root panel change (no need actually)

        // enable spinner's enter key like text (one enter press instead two)
        // https://stackoverflow.com/questions/3873870/java-keylistener-not-firing-on-jspinner
        ((JSpinner.DefaultEditor) this.spnAmount.getEditor()).getTextField().addKeyListener(new KeyListener() {

            @Override
            public void keyPressed(KeyEvent e) {
            }

            @Override
            public void keyReleased(KeyEvent e) {
                if (e.getKeyCode() == KeyEvent.VK_ENTER) {
                    btnOk.doClick();
                }
            }

            @Override
            public void keyTyped(KeyEvent e) {
            }

        });

        this.makeWindowCentered();

        // TODO: need to fix focus restore on second popup (it's not focues, test on Manamorphose)
        this.setVisible(true);
    }

    public int getAmount() {
        return ((Number) spnAmount.getValue()).intValue();
    }

    public boolean isCancel() {
        return cancel;
    }

    /**
     * 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() {

        jScrollPane1 = new javax.swing.JScrollPane();
        lblMessage = new javax.swing.JTextPane();
        spnAmount = new javax.swing.JSpinner();
        panelCommands = new javax.swing.JPanel();
        btnOk = new javax.swing.JButton();
        btnCancel = new javax.swing.JButton();

        jScrollPane1.setHorizontalScrollBarPolicy(javax.swing.ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
        jScrollPane1.setFocusable(false);

        lblMessage.setEditable(false);
        lblMessage.setText("long text long text long text long text long text long text long text long text");
        lblMessage.setCursor(null);
        lblMessage.setFocusable(false);
        lblMessage.setOpaque(false);
        jScrollPane1.setViewportView(lblMessage);

        spnAmount.setModel(new javax.swing.SpinnerNumberModel(1, null, null, 1));

        btnOk.setText("Choose");
        btnOk.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnOkActionPerformed(evt);
            }
        });

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

        javax.swing.GroupLayout panelCommandsLayout = new javax.swing.GroupLayout(panelCommands);
        panelCommands.setLayout(panelCommandsLayout);
        panelCommandsLayout.setHorizontalGroup(
                panelCommandsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addGroup(panelCommandsLayout.createSequentialGroup()
                                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addComponent(btnOk)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addComponent(btnCancel)
                                .addContainerGap())
        );
        panelCommandsLayout.setVerticalGroup(
                panelCommandsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addGroup(panelCommandsLayout.createSequentialGroup()
                                .addContainerGap()
                                .addGroup(panelCommandsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                                        .addComponent(btnOk)
                                        .addComponent(btnCancel))
                                .addContainerGap())
        );

        getRootPane().setDefaultButton(btnOk);

        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)
                                        .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 183, Short.MAX_VALUE)
                                        .addComponent(panelCommands, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                        .addGroup(layout.createSequentialGroup()
                                                .addComponent(spnAmount, javax.swing.GroupLayout.PREFERRED_SIZE, 74, javax.swing.GroupLayout.PREFERRED_SIZE)
                                                .addGap(0, 0, Short.MAX_VALUE)))
                                .addContainerGap())
        );
        layout.setVerticalGroup(
                layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                                .addContainerGap()
                                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 117, Short.MAX_VALUE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addComponent(spnAmount, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                .addComponent(panelCommands, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addContainerGap())
        );

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

    private void btnOkActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnOkActionPerformed
        this.cancel = false;
        this.hideDialog();
    }//GEN-LAST:event_btnOkActionPerformed

    private void btnCancelActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCancelActionPerformed
        this.cancel = true;
        this.hideDialog();
    }//GEN-LAST:event_btnCancelActionPerformed

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton btnCancel;
    private javax.swing.JButton btnOk;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTextPane lblMessage;
    private javax.swing.JPanel panelCommands;
    private javax.swing.JSpinner spnAmount;
    // End of variables declaration//GEN-END:variables

}