package com.drbob42.jbjar.tip23;

import java.awt.*;
import borland.jbcl.view.*;
import borland.jbcl.control.*;
import java.awt.event.*;

public class SpacerFrame extends Frame {
  BorderLayout borderLayout1 = new BorderLayout();
  Panel panel1 = new Panel();
  BorderLayout borderLayout2 = new BorderLayout();
  Panel settingsPanel = new Panel();
  Panel panel3 = new Panel();
  GridLayout gridLayout1 = new GridLayout();
  Panel panel2 = new Panel();
  Panel panel4 = new Panel();
  Panel panel5 = new Panel();
  FlowLayout flowLayout1 = new FlowLayout();
  Label label1 = new Label();
  Label label2 = new Label();
  TextField widthTextField = new TextField();
  Label label3 = new Label();
  TextField heightTextField = new TextField();
  FlowLayout flowLayout2 = new FlowLayout();
  FlowLayout flowLayout3 = new FlowLayout();
  Button previewButton = new Button();
  Spacer spacer1 = new Spacer();
  Panel panel7 = new Panel();
  FlowLayout flowLayout5 = new FlowLayout();
  Label label5 = new Label();
  Spacer spacer2 = new Spacer();
  Label label6 = new Label();
  FlowLayout flowLayout4 = new FlowLayout();

  
  public SpacerFrame() {
    try  {
      jbInit();
    }
    catch (Exception e) {
      e.printStackTrace();
    }
  }

  private void jbInit() throws Exception {
    this.setLayout(borderLayout1);
    this.setSize(new Dimension(476, 204));
    this.setTitle("Play with Spacer component");
    this.addWindowListener(new java.awt.event.WindowAdapter() {
      public void windowClosing(WindowEvent e) {
        this_windowClosing(e);
      }
    });
    panel3.setLayout(flowLayout4);
    gridLayout1.setRows(3);
    gridLayout1.setColumns(1);
    panel4.setLayout(flowLayout3);
    panel5.setLayout(flowLayout2);
    flowLayout1.setAlignment(0);
    label1.setText("Change width and height of spacer and press the Preview button to " +
    "see the result.");
    label2.setText("Width:");
    widthTextField.setText("10");
    label3.setText("Height:");
    heightTextField.setText("10");
    flowLayout3.setAlignment(0);
    previewButton.setLabel("Preview");
    panel7.setBackground(SystemColor.textHighlight);
    previewButton.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        previewButton_actionPerformed(e);
      }
    });
    flowLayout5.setHgap(0);
    flowLayout5.setVgap(0);
    label5.setForeground(SystemColor.textHighlightText);
    label5.setText("Label followed by spacer");
    label6.setForeground(SystemColor.textHighlightText);
    label6.setText("Label after spacer");
    flowLayout4.setVgap(0);
    flowLayout4.setHgap(0);
    panel7.setLayout(flowLayout5);
    flowLayout2.setAlignment(0);
    panel2.setLayout(flowLayout1);
    settingsPanel.setLayout(gridLayout1);
    panel1.setLayout(borderLayout2);
    this.add(panel1, BorderLayout.CENTER);
    panel1.add(settingsPanel, BorderLayout.NORTH);
    settingsPanel.add(panel2, null);
    panel2.add(label1, null);
    settingsPanel.add(panel5, null);
    panel5.add(label2, null);
    panel5.add(widthTextField, null);
    panel5.add(spacer1, null);
    panel5.add(label3, null);
    panel5.add(heightTextField, null);
    settingsPanel.add(panel4, null);
    panel4.add(previewButton, null);
    panel1.add(panel3, BorderLayout.CENTER);
    panel3.add(panel7, null);
    panel7.add(label6, null);
    panel7.add(spacer2, null);
    panel7.add(label5, null);
  }

  void this_windowClosing(WindowEvent e) {
    setVisible(false);
  }

  void previewButton_actionPerformed(ActionEvent e) {
    int w = Integer.parseInt(widthTextField.getText());
    int h = Integer.parseInt(heightTextField.getText());
    Dimension d = new Dimension(w, h);
    spacer2.setPreferredSize(d);
    spacer2.setMinimumSize(d);
    spacer2.invalidate();
    this.validate();
  }
}