unitpanel.java

这是一个以JAVA编写的程序,本人还没有试过,是一个简单的温度控制系统

package net.sf.dz.view.tcp.client;

import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.StringTokenizer;
import java.util.TreeMap;
import java.util.TreeSet;
import javax.swing.BorderFactory;
import javax.swing.JPanel;

import org.freehold.jukebox.logger.LogAware;
import org.freehold.jukebox.logger.LogChannel;

public class UnitPanel extends LogAware {

    public final LogChannel CH_UP;
    
    private ClientDaemon daemon;
    private Map zone2panel = new TreeMap();
    
    private String unitName;
    private final String prefix;
    private JPanel panel;
    private HvacPanel hvacPanel;
    private GridBagLayout layout = new GridBagLayout();
    private GridBagConstraints cs = new GridBagConstraints();
    
    public UnitPanel(ClientDaemon daemon, String unitName) {
    
        CH_UP = new LogChannel("Unit/" + unitName);
        
        this.daemon = daemon;
        this.unitName = unitName;
        
        prefix = "unit:" + unitName + ":";
        
        panel = new JPanel();
        panel.setLayout(layout);
    }
    
    public JPanel getPanel() {
    
        return panel;
    }
    
    protected void configure() throws Throwable {
    
        List zoneNames = getConfiguration().getList(getConfigurationRoot() + ".zone");
        
        complain(LOG_INFO, CH_UP, "Zones: " + zoneNames);
        
        cs.gridx = 0;
        cs.gridy = 0;
        cs.fill = GridBagConstraints.BOTH;
        cs.weightx = 1;
        cs.weighty = 1;
        cs.gridwidth = 1;
        
        hvacPanel = new HvacPanel(daemon, unitName);
        
        layout.setConstraints(hvacPanel, cs);
        panel.add(hvacPanel);
        
        cs.gridx = 0;
        cs.gridy++;
        
        Set zoneSet = new TreeSet();
        
        for ( Iterator i = zoneNames.iterator(); i.hasNext(); ) {
        
            String zoneName = i.next().toString();
            zoneSet.add(zoneName);
            
            ZonePanel zonePanel = new ZonePanel(this, zoneName);
            
            zonePanel.setLogger(getLogger());
            zonePanel.configure(getConfigurationRoot() + ".zone." + zoneName, getConfiguration());

            zone2panel.put(zoneName, zonePanel);
            
            layout.setConstraints(zonePanel.getPanel(), cs);
            panel.add(zonePanel.getPanel());
            
            cs.gridy++;
        }
        
        hvacPanel.setZones(zoneSet);
    }
    
    public void parse(StringTokenizer st) throws Throwable {
    
        String target = st.nextToken();
        
        if ( "zone".equals(target) ) {
        
            String zoneName = st.nextToken();
            ZonePanel zonePanel = (ZonePanel)zone2panel.get(zoneName);
            
            if ( zonePanel == null ) {
            
                throw new IllegalArgumentException("Non-existent zone: '" + zoneName + "'");
            }
            
            zonePanel.parse(st);
        
        } else if ( "ac".equals(target) ) {
        
            hvacPanel.parse(st);
            
        } else {
        
            throw new IllegalArgumentException("Unsupported target: '" + target + "'");
        }
        
    }
    
    public String getName() {
    
        return unitName;
    }
    
    public synchronized void send(String command) {
    
        daemon.send(prefix + command);
    }
    
    public void setHvacGraph(boolean enabled) {
    
        hvacPanel.setHvacGraph(enabled);
    }

    public void setZoneGraph(boolean enabled) {
    
        hvacPanel.setZoneGraph(enabled);
    }

    public void setPConGraph(boolean enabled) {
    
        for ( Iterator i = zone2panel.keySet().iterator(); i.hasNext(); ) {
    
            Object name = i.next();
            ZonePanel zp = (ZonePanel)zone2panel.get(name);
            
            zp.setPConGraph(enabled);
        }
    }

    public void setDamperGraph(boolean enabled) {
    
        for ( Iterator i = zone2panel.keySet().iterator(); i.hasNext(); ) {
    
            Object name = i.next();
            ZonePanel zp = (ZonePanel)zone2panel.get(name);
            
            zp.setDamperGraph(enabled);
        }
    }
}