|
//Send questions, comments, bug reports, etc. to the authors:
//Rob Warner (rwarner@interspatial.com)
//Robert Harris (rbrt_harris@yahoo.com)
import org.eclipse.swt.*;
import org.eclipse.swt.events.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
/**
* This class demonstrates the custom InputDialog class
*/
public class ShowInputDialog {
public void run() {
Display display = new Display();
Shell shell = new Shell(display);
createContents(shell);
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
display.dispose();
}
private void createContents(final Shell parent) {
parent.setLayout(new FillLayout(SWT.VERTICAL));
final Label label = new Label(parent, SWT.NONE);
Button button = new Button(parent, SWT.PUSH);
button.setText("Push Me");
button.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
// Create and display the InputDialog
InputDialog dlg = new InputDialog(parent);
String input = dlg.open();
if (input != null) {
// User clicked OK; set the text into the label
label.setText(input);
label.getParent().pack();
}
}
});
}
public static void main(String[] args) {
new ShowInputDialog().run();
}
}
|
