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/*******************************************************************************
* Copyright (c) 2000, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.snippets;
/*
* create a dialog Shell and prompt for a text string
*
* For a list of all SWT example snippets see
* http://www.eclipse.org/swt/snippets/
*/
import org.eclipse.swt.*;
import org.eclipse.swt.events.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
public class Snippet295 {
public static void main (String [] args) {
Display display = new Display ();
final Shell shell = new Shell (display);
shell.setText("Shell");
FillLayout fillLayout = new FillLayout();
fillLayout.marginWidth = 10;
fillLayout.marginHeight = 10;
shell.setLayout(fillLayout);
Button open = new Button (shell, SWT.PUSH);
open.setText ("Prompt for a String");
open.addSelectionListener (new SelectionAdapter () {
public void widgetSelected (SelectionEvent e) {
final Shell dialog = new Shell (shell, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
dialog.setText("Dialog Shell");
FormLayout formLayout = new FormLayout ();
formLayout.marginWidth = 10;
formLayout.marginHeight = 10;
formLayout.spacing = 10;
dialog.setLayout (formLayout);
Label label = new Label (dialog, SWT.NONE);
label.setText ("Type a String:");
FormData data = new FormData ();
label.setLayoutData (data);
Button cancel = new Button (dialog, SWT.PUSH);
cancel.setText ("Cancel");
data = new FormData ();
data.width = 60;
data.right = new FormAttachment (100, 0);
data.bottom = new FormAttachment (100, 0);
cancel.setLayoutData (data);
cancel.addSelectionListener (new SelectionAdapter () {
public void widgetSelected (SelectionEvent e) {
System.out.println("User cancelled dialog");
dialog.close ();
}
});
final Text text = new Text (dialog, SWT.BORDER);
data = new FormData ();
data.width = 200;
data.left = new FormAttachment (label, 0, SWT.DEFAULT);
data.right = new FormAttachment (100, 0);
data.top = new FormAttachment (label, 0, SWT.CENTER);
data.bottom = new FormAttachment (cancel, 0, SWT.DEFAULT);
text.setLayoutData (data);
Button ok = new Button (dialog, SWT.PUSH);
ok.setText ("OK");
data = new FormData ();
data.width = 60;
data.right = new FormAttachment (cancel, 0, SWT.DEFAULT);
data.bottom = new FormAttachment (100, 0);
ok.setLayoutData (data);
ok.addSelectionListener (new SelectionAdapter () {
public void widgetSelected (SelectionEvent e) {
System.out.println ("User typed: " + text.getText ());
dialog.close ();
}
});
dialog.setDefaultButton (ok);
dialog.pack ();
dialog.open ();
}
});
shell.pack ();
shell.open ();
while (!shell.isDisposed ()) {
if (!display.readAndDispatch ()) display.sleep ();
}
display.dispose ();
}
}
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