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Java Source | 1997-09-09 | 3.6 KB | 134 lines |
- /*
- A basic extension of the java.awt.Dialog class
- */
-
- import java.awt.*;
- import java.io.*;
-
- import symantec.itools.awt.WrappingLabel;
- public class AboutDialog extends Dialog {
- private final String aboutTxtFile = "EmployeeDataManager.txt";
- void AboutDialog_WindowClosing(java.awt.event.WindowEvent event) {
- dispose();
- }
-
- void okButton_Clicked(java.awt.event.ActionEvent event) {
- //{{CONNECTION
- // Clicked from okButton dispose the Dialog
- dispose();
- //}}
- }
-
- public AboutDialog(Frame parent, boolean modal) {
- super(parent, modal);
-
- // This code is automatically generated by Visual Cafe when you add
- // components to the visual environment. It instantiates and initializes
- // the components. To modify the code, only use code syntax that matches
- // what Visual Cafe can generate, or Visual Cafe may be unable to back
- // parse your Java file into its visual environment.
-
- //{{INIT_CONTROLS
- setLayout(new BorderLayout(0,0));
- setVisible(false);
- setSize(insets().left + insets().right + 1079,insets().top + insets().bottom + 320);
- setBackground(new Color(12632256));
- panel1 = new java.awt.Panel();
- panel1.setLayout(new FlowLayout(FlowLayout.CENTER,5,5));
- panel1.setBounds(insets().left + 0,insets().top + 287,1079,33);
- add("South", panel1);
- okButton = new java.awt.Button();
- okButton.setLabel("OK");
- okButton.setBounds(109,5,31,23);
- panel1.add(okButton);
- textArea1 = new java.awt.TextArea();
- textArea1.setEditable(false);
- textArea1.setBounds(insets().left + 0,insets().top + 0,1079,287);
- textArea1.setBackground(new Color(12632256));
- add("Center", textArea1);
- setTitle("About");
- //}}
-
- //{{REGISTER_LISTENERS
- Window lWindow = new Window();
- addWindowListener(lWindow);
- Action lAction = new Action();
- okButton.addActionListener(lAction);
- //}}
-
- try {
- BufferedReader b = new BufferedReader(new InputStreamReader(new FileInputStream(aboutTxtFile)));
- String s = b.readLine();
- while(s!=null) {
- textArea1.appendText(s+"\n");
- s = b.readLine();
- }
- } catch (IOException e) {}
-
-
- }
-
- public AboutDialog(Frame parent, String title, boolean modal) {
- this(parent, modal);
- setTitle(title);
- }
-
- public void addNotify()
- {
- super.addNotify();
-
- if (fComponentsAdjusted)
- return;
-
- // Adjust components according to the insets
- setSize(insets().left + insets().right + getSize().width, insets().top + insets().bottom + getSize().height);
- Component components[] = getComponents();
- for (int i = 0; i < components.length; i++)
- {
- Point p = components[i].getLocation();
- p.translate(insets().left, insets().top);
- components[i].setLocation(p);
- }
- fComponentsAdjusted = true;
- }
-
- boolean fComponentsAdjusted = false;
-
- public synchronized void show()
- {
- Rectangle bounds = getParent().bounds();
- Rectangle abounds = bounds();
-
- move(bounds.x + (bounds.width - abounds.width)/ 2,
- bounds.y + (bounds.height - abounds.height)/2);
-
- super.show();
- }
-
- //{{DECLARE_CONTROLS
- java.awt.Panel panel1;
- java.awt.Button okButton;
- java.awt.TextArea textArea1;
- //}}
-
- class Window extends java.awt.event.WindowAdapter
- {
- public void windowClosing(java.awt.event.WindowEvent event)
- {
- Object object = event.getSource();
- if (object == AboutDialog.this)
- AboutDialog_WindowClosing(event);
- }
- }
-
- class Action implements java.awt.event.ActionListener
- {
- public void actionPerformed(java.awt.event.ActionEvent event)
- {
- Object object = event.getSource();
- if (object == okButton)
- okButton_Clicked(event);
- }
- }
- }
-