com.anzsoft.client.ui.LoginForm.java Source code

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Here is the source code for com.anzsoft.client.ui.LoginForm.java

Source

/*
iJab , The Ajax web jabber client
Copyright (c) 2006-2008 by AnzSoft
       
Author:Fanglin Zhong <zhongfanglin@anzsoft.com>
    
Started at 2008-08-20, Beijing of China
    
iJab    (c) 2006-2008 by the ijab developers  
    
*************************************************************************
*                                                                       *
* This program is free software; you can redistribute it and/or modify  *
* it under the terms of the GNU General Public License as published by  *
* the Free Software Foundation; either version 2 of the License, or     *
* (at your option) any later version.                                   *
*                                                                       *
*************************************************************************
*/

package com.anzsoft.client.ui;

import com.anzsoft.client.JabberApp;
import com.anzsoft.client.iJabConstants;
import com.extjs.gxt.ui.client.event.ButtonEvent;
import com.extjs.gxt.ui.client.event.SelectionListener;
import com.extjs.gxt.ui.client.widget.button.Button;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.ui.CheckBox;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.DisclosurePanel;
import com.google.gwt.user.client.ui.FlexTable;
import com.google.gwt.user.client.ui.Grid;
import com.google.gwt.user.client.ui.HasHorizontalAlignment;
import com.google.gwt.user.client.ui.PasswordTextBox;
import com.google.gwt.user.client.ui.SimplePanel;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter;

public class LoginForm extends SimplePanel {
    public LoginForm() {
        add(createAdvancedForm());
        //setWidget(createAdvancedForm());
    }

    private Widget createAdvancedForm() {
        iJabConstants constants = (iJabConstants) GWT.create(iJabConstants.class);
        // Create a table to layout the form options
        FlexTable layout = new FlexTable();
        layout.setCellSpacing(6);
        layout.setWidth("300px");
        FlexCellFormatter cellFormatter = layout.getFlexCellFormatter();

        // Add a title to the form
        /*
        layout.setHTML(0, 0,constants.iJabLogin());
        cellFormatter.setColSpan(0, 0, 2);
        cellFormatter.setHorizontalAlignment(0, 0,
            HasHorizontalAlignment.ALIGN_CENTER);
        */
        // Add some standard form options
        final TextBox userBox = new TextBox();
        userBox.setText("imdev");
        layout.setHTML(0, 0, constants.user());
        layout.setWidget(0, 1, userBox);
        final PasswordTextBox passBox = new PasswordTextBox();
        passBox.setText("imdev631");

        layout.setHTML(1, 0, constants.password());
        layout.setWidget(1, 1, passBox);

        // Create some advanced options
        Grid advancedOptions = new Grid(5, 2);
        advancedOptions.setCellSpacing(6);

        final TextBox hostBox = new TextBox();
        final TextBox portBox = new TextBox();
        final TextBox domainBox = new TextBox();
        final CheckBox authCheck = new CheckBox("SASL");
        authCheck.setChecked(false);

        hostBox.setEnabled(false);
        portBox.setEnabled(false);
        domainBox.setEnabled(false);
        authCheck.setEnabled(false);

        final CheckBox serverConfig = new CheckBox(constants.defineServerConfig());
        advancedOptions.setWidget(0, 0, serverConfig);
        serverConfig.addClickListener(new ClickListener() {
            public void onClick(Widget sender) {
                if (serverConfig.isChecked()) {
                    hostBox.setEnabled(true);
                    portBox.setEnabled(true);
                    domainBox.setEnabled(true);
                    authCheck.setEnabled(true);
                } else {
                    hostBox.setEnabled(false);
                    portBox.setEnabled(false);
                    domainBox.setEnabled(false);
                    authCheck.setEnabled(false);
                }

            }

        });

        serverConfig.setChecked(false);

        advancedOptions.setHTML(1, 0, constants.domain());
        advancedOptions.setWidget(1, 1, hostBox);

        advancedOptions.setHTML(2, 0, constants.host());
        advancedOptions.setWidget(2, 1, portBox);

        advancedOptions.setHTML(3, 0, constants.port());
        advancedOptions.setWidget(3, 1, domainBox);

        advancedOptions.setWidget(4, 0, authCheck);

        // Add advanced options to form in a disclosure panel
        DisclosurePanel advancedDisclosure = new DisclosurePanel(constants.moreOptions());
        advancedDisclosure.setAnimationEnabled(true);
        advancedDisclosure.ensureDebugId("cwDisclosurePanel");
        advancedDisclosure.setContent(advancedOptions);
        layout.setWidget(2, 0, advancedDisclosure);

        Button loginButton = new Button(constants.login());

        layout.setWidget(3, 0, loginButton);
        loginButton.addSelectionListener(new SelectionListener<ButtonEvent>() {
            public void componentSelected(ButtonEvent ce) {
                String user = userBox.getText();
                String pass = passBox.getText();
                String domain = domainBox.getText();
                String host = domainBox.getText();
                boolean sasl = authCheck.isChecked();
                if (serverConfig.isChecked()) {
                    int port = Integer.parseInt(portBox.getText());
                    //JabberApp.instance().onLogin(host, port, domain, sasl, user, pass);
                } else {
                    //JabberApp.instance().onLogin(user, pass);
                }
            }

        });

        cellFormatter.setHorizontalAlignment(3, 0, HasHorizontalAlignment.ALIGN_CENTER);

        cellFormatter.setColSpan(3, 0, 2);

        return layout;
    }
}