package org.argeo.security.ui.dialogs;
import javax.security.auth.callback.Callback;
+import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
import javax.security.auth.callback.TextOutputCallback;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
+/** Default authentication dialog, to be used as {@link CallbackHandler}. */
public class DefaultLoginDialog extends AbstractLoginDialog {
public DefaultLoginDialog() {
return new Point(300, 180);
}
+ @Override
+ protected Control createContents(Composite parent) {
+ Control control = super.createContents(parent);
+ parent.pack();
+ // Move the dialog to the center of the top level shell.
+ Rectangle shellBounds = Display.getCurrent().getBounds();
+ Point dialogSize = parent.getSize();
+ int x = shellBounds.x + (shellBounds.width - dialogSize.x) / 2;
+ int y = shellBounds.y + (shellBounds.height - dialogSize.y) / 2;
+ parent.setLocation(x, y);
+ return control;
+ }
+
protected Control createDialogArea(Composite parent) {
Composite dialogarea = (Composite) super.createDialogArea(parent);
Composite composite = new Composite(dialogarea, SWT.NONE);
composite.setLayout(new GridLayout(2, false));
composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
createCallbackHandlers(composite);
- parent.pack();
+ // parent.pack();
return composite;
}
for (int i = 0; i < callbacks.length; i++) {
Callback callback = callbacks[i];
if (callback instanceof TextOutputCallback) {
- createTextoutputHandler(composite,
+ createLabelTextoutputHandler(composite,
(TextOutputCallback) callback);
} else if (callback instanceof NameCallback) {
createNameHandler(composite, (NameCallback) callback);
passwordText.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent event) {
+ // FIXME use getTextChars() in Eclipse 3.7
callback.setPassword(passwordText.getText().toCharArray());
}
});
});
}
- private void createTextoutputHandler(Composite composite,
- TextOutputCallback callback) {
+ private void createLabelTextoutputHandler(Composite composite,
+ final TextOutputCallback callback) {
+ Label label = new Label(composite, SWT.NONE);
+ label.setText(callback.getMessage());
+ GridData data = new GridData(SWT.FILL, SWT.FILL, true, true);
+ data.horizontalSpan = 2;
+ label.setLayoutData(data);
// TODO: find a way to pass this information
// int messageType = callback.getMessageType();
// int dialogMessageType = IMessageProvider.NONE;