plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/launch/MachineRegisterGroup.java

   1 package net.mograsim.plugin.launch;
   2
   3 import java.util.Collections;
   4 import java.util.List;
   5 import java.util.Set;
   6 import java.util.stream.Collectors;
   7
   8 import org.eclipse.core.runtime.PlatformObject;
   9 import org.eclipse.debug.core.DebugException;
  10 import org.eclipse.debug.core.ILaunch;
  11 import org.eclipse.debug.core.model.IDebugTarget;
  12 import org.eclipse.debug.core.model.IRegister;
  13 import org.eclipse.debug.core.model.IRegisterGroup;
  14
  15 import net.mograsim.machine.Machine;
  16 import net.mograsim.machine.Register;
  17 import net.mograsim.plugin.MograsimActivator;
  18
  19 public class MachineRegisterGroup extends PlatformObject implements IRegisterGroup
  20 {
  21         private final MachineStackFrame stackFrame;
  22         private final List<MachineRegister> registers;
  23
  24         public MachineRegisterGroup(MachineStackFrame stackFrame)
  25         {
  26                 this.stackFrame = stackFrame;
  27                 Set<Register> machineRegisters = getMachine().getDefinition().getRegisters();
  28                 List<MachineRegister> registersModifiable = machineRegisters.stream().map(r -> new MachineRegister(this, r))
  29                                 .collect(Collectors.toList());
  30                 this.registers = Collections.unmodifiableList(registersModifiable);
  31         }
  32
  33         @Override
  34         public String getModelIdentifier()
  35         {
  36                 return MograsimActivator.PLUGIN_ID;
  37         }
  38
  39         public Machine getMachine()
  40         {
  41                 return stackFrame.getMachine();
  42         }
  43
  44         @Override
  45         public IDebugTarget getDebugTarget()
  46         {
  47                 return stackFrame.getDebugTarget();
  48         }
  49
  50         @Override
  51         public ILaunch getLaunch()
  52         {
  53                 return stackFrame.getLaunch();
  54         }
  55
  56         @Override
  57         public String getName() throws DebugException
  58         {
  59                 return "pseudo register group";
  60         }
  61
  62         @Override
  63         public IRegister[] getRegisters() throws DebugException
  64         {
  65                 // TODO sort
  66                 return registers.toArray(IRegister[]::new);
  67         }
  68
  69         @Override
  70         public boolean hasRegisters() throws DebugException
  71         {
  72                 return true;
  73         }
  74 }