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SIMPLEAPP
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1998-03-18
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/*
This simple extension of the java.awt.Frame class
contains all the elements necessary to act as the
main window of an application.
*/
import java.awt.*;
public class Frame1 extends Frame
{
public Frame1()
{
// 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(null);
setSize(405,305);
openFileDialog1 = new java.awt.FileDialog(this, "Open",FileDialog.LOAD);
//$$ openFileDialog1.move(40,277);
setTitle("A Basic Application");
//}}
//{{INIT_MENUS
mainMenuBar = new java.awt.MenuBar();
menu1 = new java.awt.Menu("File");
miNew = new java.awt.MenuItem("New");
miNew.setShortcut(new MenuShortcut(java.awt.event.KeyEvent.VK_N,false));
menu1.add(miNew);
miOpen = new java.awt.MenuItem("Open...");
miOpen.setShortcut(new MenuShortcut(java.awt.event.KeyEvent.VK_O,false));
menu1.add(miOpen);
miSave = new java.awt.MenuItem("Save");
miSave.setShortcut(new MenuShortcut(java.awt.event.KeyEvent.VK_S,false));
menu1.add(miSave);
miSaveAs = new java.awt.MenuItem("Save As...");
menu1.add(miSaveAs);
menu1.addSeparator();
miExit = new java.awt.MenuItem("Exit");
menu1.add(miExit);
mainMenuBar.add(menu1);
menu2 = new java.awt.Menu("Edit");
miCut = new java.awt.MenuItem("Cut");
miCut.setShortcut(new MenuShortcut(java.awt.event.KeyEvent.VK_X,false));
menu2.add(miCut);
miCopy = new java.awt.MenuItem("Copy");
miCopy.setShortcut(new MenuShortcut(java.awt.event.KeyEvent.VK_C,false));
menu2.add(miCopy);
miPaste = new java.awt.MenuItem("Paste");
miPaste.setShortcut(new MenuShortcut(java.awt.event.KeyEvent.VK_V,false));
menu2.add(miPaste);
mainMenuBar.add(menu2);
menu3 = new java.awt.Menu("Help");
mainMenuBar.setHelpMenu(menu3);
miAbout = new java.awt.MenuItem("About..");
menu3.add(miAbout);
mainMenuBar.add(menu3);
setMenuBar(mainMenuBar);
//$$ mainMenuBar.move(4,277);
//}}
//{{REGISTER_LISTENERS
SymWindow aSymWindow = new SymWindow();
this.addWindowListener(aSymWindow);
SymAction lSymAction = new SymAction();
miOpen.addActionListener(lSymAction);
miAbout.addActionListener(lSymAction);
miExit.addActionListener(lSymAction);
//}}
}
public Frame1(String title)
{
this();
setTitle(title);
}
/**
* Shows or hides the component depending on the boolean flag b.
* @param b if true, show the component; otherwise, hide the component.
* @see java.awt.Component#isVisible
*/
public void setVisible(boolean b)
{
if(b)
{
setLocation(50, 50);
}
super.setVisible(b);
}
static public void main(String args[])
{
(new Frame1()).setVisible(true);
}
public void addNotify()
{
// Record the size of the window prior to calling parents addNotify.
Dimension d = getSize();
super.addNotify();
if (fComponentsAdjusted)
return;
// Adjust components according to the insets
setSize(insets().left + insets().right + d.width, insets().top + insets().bottom + d.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;
}
// Used for addNotify check.
boolean fComponentsAdjusted = false;
//{{DECLARE_CONTROLS
java.awt.FileDialog openFileDialog1;
//}}
//{{DECLARE_MENUS
java.awt.MenuBar mainMenuBar;
java.awt.Menu menu1;
java.awt.MenuItem miNew;
java.awt.MenuItem miOpen;
java.awt.MenuItem miSave;
java.awt.MenuItem miSaveAs;
java.awt.MenuItem miExit;
java.awt.Menu menu2;
java.awt.MenuItem miCut;
java.awt.MenuItem miCopy;
java.awt.MenuItem miPaste;
java.awt.Menu menu3;
java.awt.MenuItem miAbout;
//}}
class SymWindow extends java.awt.event.WindowAdapter
{
public void windowClosing(java.awt.event.WindowEvent event)
{
Object object = event.getSource();
if (object == Frame1.this)
Frame1_WindowClosing(event);
}
}
void Frame1_WindowClosing(java.awt.event.WindowEvent event)
{
setVisible(false); // hide the Frame
dispose(); // free the system resources
System.exit(0); // close the application
}
class SymAction implements java.awt.event.ActionListener
{
public void actionPerformed(java.awt.event.ActionEvent event)
{
Object object = event.getSource();
if (object == miOpen)
miOpen_Action(event);
else if (object == miAbout)
miAbout_Action(event);
else if (object == miExit)
miExit_Action(event);
}
}
void miAbout_Action(java.awt.event.ActionEvent event)
{
//{{CONNECTION
// Action from About Create and show as modal
(new AboutDialog(this, true)).setVisible(true);
//}}
}
void miExit_Action(java.awt.event.ActionEvent event)
{
//{{CONNECTION
// Action from Exit Create and show as modal
(new QuitDialog(this, true)).setVisible(true);
//}}
}
void miOpen_Action(java.awt.event.ActionEvent event)
{
//{{CONNECTION
// Action from Open... Show the OpenFileDialog
int defMode = openFileDialog1.getMode();
String defTitle = openFileDialog1.getTitle();
String defDirectory = openFileDialog1.getDirectory();
String defFile = openFileDialog1.getFile();
openFileDialog1 = new java.awt.FileDialog(this, defTitle, defMode);
openFileDialog1.setDirectory(defDirectory);
openFileDialog1.setFile(defFile);
openFileDialog1.setVisible(true);
//}}
}
}