ModuleDependencyChange.java

package jetbrains.mps.vcs.diff.changes;

/*Generated by MPS */

import org.jetbrains.mps.openapi.module.SModuleReference;
import org.jetbrains.annotations.NotNull;
import jetbrains.mps.vcs.diff.ChangeSet;
import org.jetbrains.mps.openapi.model.SModel;
import jetbrains.mps.baseLanguage.closures.runtime._FunctionTypes;
import jetbrains.mps.extapi.model.SModelBase;

public class ModuleDependencyChange extends DependencyChange {
  private SModuleReference myModuleReference;
  private ModuleDependencyChange.DependencyType myType;
  public ModuleDependencyChange(@NotNull ChangeSet changeSet, @NotNull SModuleReference moduleReference, @NotNull ModuleDependencyChange.DependencyType type, boolean delete) {
    super(changeSet, delete);
    myModuleReference = moduleReference;
    myType = type;
  }
  @Override
  public String toString() {
    return ((isDelete() ? "Delete" : "Add")) + " " + myType.myName + " " + myModuleReference;
  }
  @NotNull
  @Override
  protected ModelChange createOppositeChange() {
    return new ModuleDependencyChange(getChangeSet().getOppositeChangeSet(), myModuleReference, myType, !(isDelete()));
  }
  @Override
  public void apply(@NotNull SModel model, @NotNull NodeCopier nodeCopier) {
    if (isDelete()) {
      myType.myDeleteTask.invoke(model, myModuleReference);
    } else {
      myType.myAddTask.invoke(model, myModuleReference);
    }
  }
  public SModuleReference getModuleReference() {
    return myModuleReference;
  }
  public ModuleDependencyChange.DependencyType getDependencyType() {
    return myType;
  }
  public enum DependencyType {
    USED_DEVKIT("Used Devkit", new _FunctionTypes._void_P2_E0<SModel, SModuleReference>() {
      public void invoke(SModel model, SModuleReference module) {
        ((SModelBase) model).addDevKit(module);
      }
    }, new _FunctionTypes._void_P2_E0<SModel, SModuleReference>() {
      public void invoke(SModel model, SModuleReference module) {
        ((SModelBase) model).deleteDevKit(module);
      }
    });

    private String myName;
    private _FunctionTypes._void_P2_E0<? super SModel, ? super SModuleReference> myAddTask;
    private _FunctionTypes._void_P2_E0<? super SModel, ? super SModuleReference> myDeleteTask;
    private DependencyType(String name, _FunctionTypes._void_P2_E0<? super SModel, ? super SModuleReference> addTask, _FunctionTypes._void_P2_E0<? super SModel, ? super SModuleReference> deleteTask) {
      myName = name;
      myAddTask = addTask;
      myDeleteTask = deleteTask;
    }
  }
}