com.dimdim.conference.ui.user.client.SetDisplayNamePopup.java Source code

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Here is the source code for com.dimdim.conference.ui.user.client.SetDisplayNamePopup.java

Source

/*
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 *                                                                        *
 *               DDDDD   iii             DDDDD   iii                      *
 *               DD  DD      mm mm mmmm  DD  DD      mm mm mmmm           *
 *               DD   DD iii mmm  mm  mm DD   DD iii mmm  mm  mm          *
 *               DD   DD iii mmm  mm  mm DD   DD iii mmm  mm  mm          *
 *               DDDDDD  iii mmm  mm  mm DDDDDD  iii mmm  mm  mm          *
 *                                                                        *
 **************************************************************************
 **************************************************************************
 *                                                                        *
 * Part of the DimDim V 1.0 Codebase (http://www.dimdim.com)             *
 *                                                                        *
 * Copyright (c) 2006 Communiva Inc. All Rights Reserved.                 *
 *                                                                        *
 *                                                                        *
 * This code is licensed under the DimDim License                         *
 * For details please visit http://www.dimdim.com/license                 *
 *                                                                        *
 **************************************************************************
 */

package com.dimdim.conference.ui.user.client;

import java.util.Vector;

//import com.dimdim.conference.ui.common.client.UIGlobals;
import com.dimdim.conference.ui.common.client.UIStrings;
import com.dimdim.conference.ui.common.client.list.ListEntry;
import com.dimdim.conference.ui.common.client.util.CommonModalDialog;
import com.dimdim.conference.ui.json.client.UIRosterEntry;
import com.dimdim.conference.ui.model.client.ConferenceGlobals;
//import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.HorizontalPanel;
//import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;

/**
 * @author Jayant Pandit
 * @email Jayant.Pandit@communiva.com
 * 
 */

public class SetDisplayNamePopup extends CommonModalDialog implements ClickListener {
    protected VerticalPanel basePanel = new VerticalPanel();
    protected UIRosterEntry currentUser;
    protected Button sendButton = null;
    //protected   HTML         settingsMainComment = new HTML(UIGlobals.getSettingsMainComment());
    protected TextBox displayName = null;
    protected UserRosterManager userManager;
    protected ListEntry userListEntry;
    Label errorLabel = new Label();

    public SetDisplayNamePopup(UserRosterManager userManager, UIRosterEntry currentUser, ListEntry userListEntry) {
        super(ConferenceGlobals.getDisplayString("setdisplay.header", "Set Display Name"));
        this.currentUser = currentUser;
        this.userManager = userManager;
        this.userListEntry = userListEntry;
        this.dialogName = "small";
    }

    protected Vector getFooterButtons() {
        Vector v = new Vector();

        sendButton = new Button();
        sendButton.setText(UIStrings.getOKLabel());
        sendButton.setStyleName("dm-popup-close-button");
        sendButton.addClickListener(this);
        v.addElement(sendButton);

        return v;
    }

    protected Widget getContent() {
        //basePanel.add(this.settingsMainComment);
        //basePanel.setCellWidth(this.settingsMainComment,"100%");
        //this.settingsMainComment.setStyleName("invitations-preview-comment");

        HorizontalPanel hPanel = new HorizontalPanel();
        hPanel.addStyleName("chat-text-area");

        Label label = new Label("New Name:");
        label.setStyleName("common-text");
        label.addStyleName("meeting-info-label");
        hPanel.add(label);

        displayName = new TextBox();
        displayName.setText(currentUser.getDisplayName());
        displayName.setStyleName("common-text");
        displayName.addStyleName("chat-text-area");
        displayName.setMaxLength(12);
        hPanel.add(displayName);

        basePanel.add(hPanel);
        basePanel.setCellVerticalAlignment(hPanel, VerticalPanel.ALIGN_MIDDLE);

        basePanel.add(new Label(" "));

        displayName.addClickListener(new ClickListener() {

            public void onClick(Widget sender) {
                errorLabel.setText(" ");
            }

        });
        errorLabel.setStyleName("common-text");
        errorLabel.addStyleName("common-error-message");
        basePanel.add(errorLabel);

        return basePanel;
    }

    public void onClick(Widget sender) {
        if (sender == this.sendButton) {
            String name = displayName.getText();
            String base64Name = UIRosterEntry.encodeBase64(displayName.getText());

            if (name != null && name.length() > 0) {
                if (name.length() < 13) {
                    this.userManager.setDisplayName(base64Name);
                    this.currentUser.setDisplayName(name);
                    this.userListEntry.setName(name);
                    hide();
                } else {
                    errorLabel.setText(ConferenceGlobals.getDisplayString("setdisplay.error1",
                            "Display name can not be more then 12 Char"));
                }
            } else {
                errorLabel.setText(
                        ConferenceGlobals.getDisplayString("setdisplay.error", "Display name can not be empty"));
            }
        }

    }

}