package de.ugoe.cs.eventbench.swt; import org.eclipse.swt.widgets.Dialog; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.MessageBox; import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Label; import org.eclipse.swt.SWT; import org.eclipse.swt.widgets.Text; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; public class GetObjectNameDialog extends Dialog { String objectName = ""; protected Shell shlObjectName; private Text text; /** * Create the dialog. * @param parent * @param style */ public GetObjectNameDialog(Shell parent, int style) { super(parent, style); setText("SWT Dialog"); } /** * Open the dialog. */ public void open() { createContents(); shlObjectName.open(); shlObjectName.layout(); Display display = getParent().getDisplay(); while (!shlObjectName.isDisposed()) { if (!display.readAndDispatch()) { display.sleep(); } } } /** * Create contents of the dialog. */ private void createContents() { shlObjectName = new Shell(getParent(), SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL); shlObjectName.setSize(171, 109); shlObjectName.setText("Object Name"); shlObjectName.setLayout(new GridLayout(2, false)); Label lblPleaseEnterThe = new Label(shlObjectName, SWT.NONE); lblPleaseEnterThe.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1)); lblPleaseEnterThe.setText("Please enter the object name:"); text = new Text(shlObjectName, SWT.BORDER); text.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1)); Button btnOk = new Button(shlObjectName, SWT.NONE); btnOk.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if( text.getText().equals("") ) { MessageBox messageBox = new MessageBox(shlObjectName, SWT.ERROR); messageBox.setText("Error"); messageBox.setMessage("No name entered!"); return; } objectName = text.getText(); shlObjectName.dispose(); } }); btnOk.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1)); btnOk.setText("Ok"); Button btnAbort = new Button(shlObjectName, SWT.NONE); btnAbort.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { shlObjectName.dispose(); } }); btnAbort.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1)); btnAbort.setText("Abort"); } public String getObjectName() { return objectName; } }