New project conventions (builds)

[lgpl/argeo-commons.git] / org.argeo.security.ui / src / org / argeo / security / ui / dialogs / ChangePasswordDialog.java

diff --git a/org.argeo.security.ui/src/org/argeo/security/ui/dialogs/ChangePasswordDialog.java b/org.argeo.security.ui/src/org/argeo/security/ui/dialogs/ChangePasswordDialog.java
new file mode 100644 (file)
index 0000000..fe9b6ae
--- /dev/null
+++ b/org.argeo.security.ui/src/org/argeo/security/ui/dialogs/ChangePasswordDialog.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.security.ui.dialogs;
+
+import org.argeo.ArgeoException;
+import org.argeo.eclipse.ui.ErrorFeedback;
+import org.eclipse.jface.dialogs.IMessageProvider;
+import org.eclipse.jface.dialogs.TitleAreaDialog;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Text;
+import org.springframework.security.userdetails.UserDetailsManager;
+
+/** Dialog to change the current user password */
+public class ChangePasswordDialog extends TitleAreaDialog {
+       private Text currentPassword, newPassword1, newPassword2;
+       private UserDetailsManager userDetailsManager;
+
+       public ChangePasswordDialog(Shell parentShell,
+                       UserDetailsManager securityService) {
+               super(parentShell);
+               this.userDetailsManager = securityService;
+       }
+
+       protected Point getInitialSize() {
+               return new Point(300, 250);
+       }
+
+       protected Control createDialogArea(Composite parent) {
+               Composite dialogarea = (Composite) super.createDialogArea(parent);
+               dialogarea.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+               Composite composite = new Composite(dialogarea, SWT.NONE);
+               composite.setLayout(new GridLayout(2, false));
+               composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
+               currentPassword = createLP(composite, "Current password");
+               newPassword1 = createLP(composite, "New password");
+               newPassword2 = createLP(composite, "Repeat new password");
+
+               setMessage("Change password", IMessageProvider.INFORMATION);
+               parent.pack();
+               return composite;
+       }
+
+       @Override
+       protected void okPressed() {
+               if (!newPassword1.getText().equals(newPassword2.getText()))
+                       throw new ArgeoException("Passwords are different");
+               try {
+                       userDetailsManager.changePassword(currentPassword.getText(),
+                                       newPassword1.getText());
+                       close();
+               } catch (Exception e) {
+                       ErrorFeedback.show("Cannot change password", e);
+               }
+       }
+
+       /** Creates label and password. */
+       protected Text createLP(Composite parent, String label) {
+               new Label(parent, SWT.NONE).setText(label);
+               Text text = new Text(parent, SWT.SINGLE | SWT.LEAD | SWT.PASSWORD
+                               | SWT.BORDER);
+               text.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
+               return text;
+       }
+
+       protected void configureShell(Shell shell) {
+               super.configureShell(shell);
+               shell.setText("Change password");
+       }
+
+}