gov.nist.spectrumbrowser.admin.AdminScreen.java Source code

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Here is the source code for gov.nist.spectrumbrowser.admin.AdminScreen.java

Source

/*
* Conditions Of Use 
* 
* This software was developed by employees of the National Institute of
* Standards and Technology (NIST), and others. 
* This software has been contributed to the public domain. 
* Pursuant to title 15 Untied States Code Section 105, works of NIST
* employees are not subject to copyright protection in the United States
* and are considered to be in the public domain. 
* As a result, a formal license is not needed to use this software.
* 
* This software is provided "AS IS."  
* NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
* AND DATA ACCURACY.  NIST does not warrant or make any representations
* regarding the use of the software or the results thereof, including but
* not limited to the correctness, accuracy, reliability or usefulness of
* this software.
*/
package gov.nist.spectrumbrowser.admin;

import gov.nist.spectrumbrowser.common.SpectrumBrowserCallback;
import gov.nist.spectrumbrowser.common.SpectrumBrowserScreen;

import java.util.logging.Level;
import java.util.logging.Logger;

import com.google.gwt.event.logical.shared.SelectionEvent;
import com.google.gwt.event.logical.shared.SelectionHandler;
import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.TabPanel;
import com.google.gwt.user.client.ui.VerticalPanel;

/**
 * 
 * @author local
 *
 */
class AdminScreen implements SpectrumBrowserCallback<String> {

    private VerticalPanel verticalPanel;
    private Admin adminEntryPoint;
    private static Logger logger = Logger.getLogger("SpectrumBrowser");
    private TabPanel tabPanel;
    private SpectrumBrowserScreen[] screens = new SpectrumBrowserScreen[7];
    private SessionManagement sessionManagement;

    public AdminScreen(VerticalPanel verticalPanel, Admin adminEntryPoint) {
        logger.finer("AdminScreen");
        this.verticalPanel = verticalPanel;
        this.adminEntryPoint = adminEntryPoint;
    }

    public void draw() {
        try {

            verticalPanel.clear();
            HTML html = new HTML("<h2>CAC Measured Spectrum Occupancy Database Administrator Interface (BETA)</h> ",
                    true);
            verticalPanel.add(html);

            tabPanel = new TabPanel();

            int counter = 0;

            SystemConfig systemConfig = new SystemConfig(adminEntryPoint);
            screens[counter++] = systemConfig;
            tabPanel.add(systemConfig, systemConfig.getEndLabel());
            ScreenConfig screenConfig = new ScreenConfig(adminEntryPoint);
            screens[counter++] = screenConfig;
            tabPanel.add(screenConfig, screenConfig.getEndLabel());
            OutboundPeers peers = new OutboundPeers(adminEntryPoint);
            screens[counter++] = peers;
            tabPanel.add(peers, peers.getEndLabel());
            InboundPeers inboundPeers = new InboundPeers(adminEntryPoint);
            screens[counter++] = inboundPeers;
            tabPanel.add(inboundPeers, inboundPeers.getEndLabel());
            SensorConfig sensorConfig = new SensorConfig(adminEntryPoint);
            screens[counter++] = sensorConfig;
            tabPanel.add(sensorConfig, sensorConfig.getEndLabel());
            AccountManagement accountMgmt = new AccountManagement(adminEntryPoint);
            screens[counter++] = accountMgmt;
            tabPanel.add(accountMgmt, accountMgmt.getEndLabel());
            SessionManagement sessionManagement = new SessionManagement(adminEntryPoint);
            ESAgents esAgents = new ESAgents(adminEntryPoint);
            screens[counter++] = esAgents;
            tabPanel.add(esAgents, esAgents.getEndLabel());
            screens[counter++] = sessionManagement;
            this.sessionManagement = sessionManagement;
            tabPanel.add(sessionManagement, sessionManagement.getEndLabel());
            SystemMonitor monitor = new SystemMonitor(adminEntryPoint);
            screens[counter++] = monitor;
            tabPanel.add(monitor, monitor.getEndLabel());
            DebugConfiguration debugConfig = new DebugConfiguration(adminEntryPoint);
            screens[counter++] = debugConfig;
            tabPanel.add(debugConfig, debugConfig.getEndLabel());
            ServiceControl serviceControl = new ServiceControl(adminEntryPoint);
            screens[counter++] = serviceControl;
            tabPanel.add(serviceControl, serviceControl.getEndLabel());

            tabPanel.addSelectionHandler(new SelectionHandler<Integer>() {

                @Override
                public void onSelection(SelectionEvent<Integer> event) {
                    int selection = event.getSelectedItem();
                    screens[selection].draw();
                }
            });

            verticalPanel.add(tabPanel);

            Timer timer = new Timer() {

                @Override
                public void run() {
                    tabPanel.selectTab(0);
                }
            };

            timer.schedule(1000);
        } catch (Throwable th) {
            logger.log(Level.SEVERE, "Problem drawing Admin Screen", th);
            adminEntryPoint.logoff();
        }

    }

    @Override
    public void onSuccess(String result) {
    }

    @Override
    public void onFailure(Throwable throwable) {
    }

    public void cancelTimers() {
        sessionManagement.cancelTimer();
    }

}