org.activiti.explorer.ui.profile.AccountSelectionPopup.java Source code

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Here is the source code for org.activiti.explorer.ui.profile.AccountSelectionPopup.java

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/* 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.activiti.explorer.ui.profile;

import java.util.HashMap;
import java.util.Map;

import org.activiti.explorer.ExplorerApp;
import org.activiti.explorer.I18nManager;
import org.activiti.explorer.Messages;
import org.activiti.explorer.ui.Images;
import org.activiti.explorer.ui.custom.TabbedSelectionWindow;
import org.activiti.explorer.ui.event.SubmitEvent;

import com.vaadin.data.Property.ValueChangeEvent;
import com.vaadin.data.Property.ValueChangeListener;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.CheckBox;
import com.vaadin.ui.Embedded;
import com.vaadin.ui.Form;
import com.vaadin.ui.PasswordField;
import com.vaadin.ui.TextField;

/**
 * @author Joram Barrez
 */
public class AccountSelectionPopup extends TabbedSelectionWindow {

    private static final long serialVersionUID = 1L;
    protected I18nManager i18nManager;

    protected Form imapForm;
    protected ClickListener imapClickListener;

    protected Form alfrescoForm;
    protected ClickListener alfrescoClickListener;

    public AccountSelectionPopup(String title) {
        super(title); // builds up UI
        setWidth(600, UNITS_PIXELS);
        setHeight(400, UNITS_PIXELS);
        this.i18nManager = ExplorerApp.get().getI18nManager();

        // TODO: components are eager loaded. For performance they should be lazy loaded (eg through factory)

        // Imap
        initImapComponent();
        String imap = i18nManager.getMessage(Messages.PROFILE_ACCOUNT_IMAP);
        addSelectionItem(new Embedded(null, Images.IMAP), imap, imapForm, imapClickListener);

        // Alfresco
        initAlfrescoComponent();
        addSelectionItem(new Embedded(null, Images.ALFRESCO),
                i18nManager.getMessage(Messages.PROFILE_ACCOUNT_ALFRESCO), alfrescoForm, alfrescoClickListener);

        selectionTable.select(imap);
    }

    protected void initImapComponent() {
        imapForm = new Form();
        imapForm.setDescription(i18nManager.getMessage(Messages.IMAP_DESCRIPTION));

        final TextField imapServer = new TextField(i18nManager.getMessage(Messages.IMAP_SERVER));
        imapForm.getLayout().addComponent(imapServer);

        final TextField imapPort = new TextField(i18nManager.getMessage(Messages.IMAP_PORT));
        imapPort.setWidth(30, UNITS_PIXELS);
        imapPort.setValue(143); // Default imap port (non-ssl)
        imapForm.getLayout().addComponent(imapPort);

        final CheckBox useSSL = new CheckBox(i18nManager.getMessage(Messages.IMAP_SSL));
        useSSL.setValue(false);
        useSSL.setImmediate(true);
        imapForm.getLayout().addComponent(useSSL);
        useSSL.addListener(new ValueChangeListener() {
            public void valueChange(ValueChangeEvent event) {
                imapPort.setValue(((Boolean) useSSL.getValue()) ? 993 : 143);
            }
        });

        final TextField imapUserName = new TextField(i18nManager.getMessage(Messages.IMAP_USERNAME));
        imapForm.getLayout().addComponent(imapUserName);

        final PasswordField imapPassword = new PasswordField(i18nManager.getMessage(Messages.IMAP_PASSWORD));
        imapForm.getLayout().addComponent(imapPassword);

        // Matching listener
        imapClickListener = new ClickListener() {
            public void buttonClick(ClickEvent event) {
                Map<String, Object> accountDetails = createAccountDetails("imap",
                        imapUserName.getValue().toString(), imapPassword.getValue().toString(), "server",
                        imapServer.getValue().toString(), "port", imapPort.getValue().toString(), "ssl",
                        imapPort.getValue().toString());
                fireEvent(new SubmitEvent(AccountSelectionPopup.this, SubmitEvent.SUBMITTED, accountDetails));
            }
        };
    }

    protected void initAlfrescoComponent() {
        alfrescoForm = new Form();
        alfrescoForm.setDescription(i18nManager.getMessage(Messages.ALFRESCO_DESCRIPTION));

        final TextField alfrescoServer = new TextField(i18nManager.getMessage(Messages.ALFRESCO_SERVER));
        alfrescoForm.getLayout().addComponent(alfrescoServer);

        final TextField alfrescoUserName = new TextField(i18nManager.getMessage(Messages.ALFRESCO_USERNAME));
        alfrescoForm.getLayout().addComponent(alfrescoUserName);

        final PasswordField alfrescoPassword = new PasswordField(
                i18nManager.getMessage(Messages.ALFRESCO_PASSWORD));
        alfrescoForm.getLayout().addComponent(alfrescoPassword);

        // Matching listener
        alfrescoClickListener = new ClickListener() {
            public void buttonClick(ClickEvent event) {
                Map<String, Object> accountDetails = createAccountDetails("alfresco",
                        alfrescoUserName.getValue().toString(), alfrescoPassword.getValue().toString(), "server",
                        alfrescoServer.getValue().toString());
                fireEvent(new SubmitEvent(AccountSelectionPopup.this, SubmitEvent.SUBMITTED, accountDetails));
            }
        };
    }

    protected Map<String, Object> createAccountDetails(String acountName, String userName, String password,
            String... additionalDetails) {
        Map<String, Object> accountDetails = new HashMap<String, Object>();
        accountDetails.put("accountName", acountName);
        accountDetails.put("userName", userName);
        accountDetails.put("password", password);

        if (additionalDetails != null && additionalDetails.length > 0) {
            Map<String, String> additional = new HashMap<String, String>();
            for (int i = 0; i < additionalDetails.length; i += 2) {
                additional.put(additionalDetails[i], additionalDetails[i + 1]);
            }
            accountDetails.put("additional", additional);
        }

        return accountDetails;
    }

}