com.foc.vaadin.gui.windows.UserChangePasswordWindow.java Source code

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Here is the source code for com.foc.vaadin.gui.windows.UserChangePasswordWindow.java

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/*******************************************************************************
 * Copyright 2016 Antoine Nicolas SAMAHA
 * 
 * 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 com.foc.vaadin.gui.windows;

import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.foc.Globals;
import com.foc.admin.FocUser;
import com.foc.vaadin.FocWebApplication;
import com.foc.vaadin.FocWebEnvironment;
import com.foc.vaadin.gui.components.FVButton;
import com.foc.vaadin.gui.components.FVPasswordField;
import com.foc.vaadin.gui.layouts.FVHorizontalLayout;
import com.foc.vaadin.gui.layouts.FVVerticalLayout;
import com.vaadin.ui.Window;

@SuppressWarnings("serial")
public class UserChangePasswordWindow extends Window {

    UserChangePasswordControl control = null;

    public UserChangePasswordWindow(FocUser user, boolean isAdmin) {
        control = new UserChangePasswordControl(user, isAdmin);
        setWidth("300px");
        setHeight("-1px");
        setModal(true);
        setCaption("Change Password");
    }

    public void dispose() {
        if (control != null) {
            control.dispose();
            control = null;
        }
    }

    public void init() {
        FVVerticalLayout vLay = new FVVerticalLayout(null);
        vLay.setWidth("90%");
        setContent(vLay);

        vLay.setMargin(true);
        vLay.setSpacing(true);

        FVPasswordField pFld = control.getOldPasswordField(true);
        if (pFld != null)
            vLay.addComponent(pFld);

        pFld = control.getNewPasswordField(true);
        if (pFld != null)
            vLay.addComponent(pFld);

        pFld = control.getConfirmPasswordField(true);
        if (pFld != null)
            vLay.addComponent(pFld);

        FVHorizontalLayout hLay = new FVHorizontalLayout(null);
        hLay.setSpacing(true);
        vLay.addComponent(hLay);

        FVButton validButton = new FVButton("Ok");
        validButton.addClickListener(new ClickListener() {
            @Override
            public void buttonClick(ClickEvent event) {
                String message = control.executeChange();
                if (message == null) {
                    Globals.showNotification("Password Changed", "Successful",
                            FocWebEnvironment.TYPE_HUMANIZED_MESSAGE);
                    FocWebApplication.getInstanceForThread().removeWindow(UserChangePasswordWindow.this);
                } else {
                    Globals.showNotification(message, "", FocWebEnvironment.TYPE_ERROR_MESSAGE);
                }
            }
        });
        hLay.addComponent(validButton);

        FVButton cancelButton = new FVButton("Cancel");
        cancelButton.addClickListener(new ClickListener() {
            @Override
            public void buttonClick(ClickEvent event) {
                FocWebApplication.getInstanceForThread().removeWindow(UserChangePasswordWindow.this);
            }
        });
        hLay.addComponent(cancelButton);
    }
}