?? meetrecollect.java
字號:
import javax.microedition.lcdui.*;
import javax.microedition.rms.RecordEnumeration;
import javax.microedition.rms.RecordFilter;
import javax.microedition.rms.RecordStore;
//會議回顧類
public class MeetRecollect extends Form implements CommandListener{
private DataSave dataSave;
private Container container;
private Displayable displayable;
private Jianhuaban midlet;
private Display display;
private MyCommand myc;
private Command backCommand;
private StringItem si;
private String meetRecollectContainer;
private String meetRecollectID;
private RecordEnumeration re = null;
private RecordStore rs = null;
public MeetRecollect(Jianhuaban midlet,Displayable parents,Container container,DataSave dataSave) {
super("會議回顧");
this.midlet=midlet;
displayable=parents;
this.display=Display.getDisplay(midlet);
si=new StringItem("會議回顧","");
this.append(si);
myc=new MyCommand();
this.addCommand(myc.getBack());
this.addCommand(myc.getDisplay());
backCommand=new Command("back",Command.BACK,1);
this.addCommand(backCommand);
this.setCommandListener(this);
this.container=container;
if(container.getMeetRecollect()==null){
container.setMeetRecollect("meetRecollect");
}
this.dataSave=dataSave;
}
public void commandAction(Command c ,Displayable d) {
// DataSave ds=new DataSave("meetRecollect");
String sb=new String();
int i=dataSave.getCurrentID();
if(backCommand==c){
display.setCurrent(displayable);
}
if(c==myc.getDisplay()){
sb=dataSave.getTheStore(dataSave,"meetRecollect",i,container);
si.setText(sb);
}
if(c==myc.getDownCommand()){
i++;
sb=dataSave.getTheStore(dataSave,"meetRecollect",i,container);
si.setText(sb);
}if(c==myc.getUpCommand()){
i--;
sb=dataSave.getTheStore(dataSave,"meetRecollect",i,container);
si.setText(sb);
}
}
}
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