StubsClassChooserDialog.java

package jetbrains.mps.debugger.java.runtime.ui.breakpoints;

/*Generated by MPS */

import com.intellij.openapi.ui.DialogWrapper;
import jetbrains.mps.workbench.goTo.ui.ChooseByNamePanel;
import com.intellij.ide.util.gotoByName.ChooseByNameModel;
import com.intellij.openapi.project.Project;
import java.awt.HeadlessException;
import jetbrains.mps.ide.project.ProjectHelper;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.workbench.goTo.ui.MpsPopupFactory;
import com.intellij.ide.util.gotoByName.ChooseByNamePopupComponent;
import com.intellij.openapi.application.ModalityState;
import java.awt.Dimension;
import org.jetbrains.annotations.Nullable;
import javax.swing.JComponent;
import org.jetbrains.mps.openapi.persistence.NavigationParticipant;

public abstract class StubsClassChooserDialog extends DialogWrapper {
  private final ChooseByNamePanel myPanel;
  private String mySelected;
  private final ChooseByNameModel myModel;
  public StubsClassChooserDialog(Project project, String text) throws HeadlessException {
    super(project);
    setTitle(text);
    myModel = new ChooseFromStubsByNameModel(ProjectHelper.toMPSProject(project)) {
      @Override
      protected boolean isValid(SNode node) {
        return StubsClassChooserDialog.this.isValid(node);
      }
      @Override
      public boolean willOpenEditor() {
        return false;
      }
    };
    myPanel = MpsPopupFactory.createPanelForNode(project, myModel, false);
    myPanel.invoke(new ChooseByNamePopupComponent.Callback() {
      @Override
      public void elementChosen(Object element) {
        doOKAction();
      }
    }, ModalityState.NON_MODAL, false);
    myPanel.getPanel().setMinimumSize(new Dimension(600, 300));

    init();
  }
  @Nullable
  @Override
  protected JComponent createCenterPanel() {
    return myPanel.getPanel();
  }
  public String getSelected() {
    return mySelected;
  }
  @Override
  protected void doOKAction() {
    NavigationParticipant.NavigationTarget chosenElement = (NavigationParticipant.NavigationTarget) myPanel.getChosenElement();
    if (chosenElement != null) {
      mySelected = myModel.getFullName(chosenElement);
    }
    super.doOKAction();
  }
  protected abstract boolean isValid(SNode node);
}