MergeDriverOptionsDialog.java

package jetbrains.mps.vcs.platform.mergedriver;

/*Generated by MPS */

import com.intellij.openapi.ui.DialogWrapper;
import javax.swing.JPanel;
import java.awt.GridLayout;
import java.awt.FlowLayout;
import com.intellij.openapi.project.Project;
import java.awt.event.ItemListener;
import java.awt.event.ItemEvent;
import java.awt.Dimension;
import com.intellij.openapi.util.DimensionService;
import org.jetbrains.annotations.Nullable;
import javax.swing.JComponent;
import org.jetbrains.annotations.NotNull;
import javax.swing.Action;
import java.util.List;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import java.util.ArrayList;
import javax.swing.JCheckBox;
import jetbrains.mps.ide.ThreadUtils;

public class MergeDriverOptionsDialog extends DialogWrapper {
  private JPanel myPanel = new JPanel(new GridLayout(0, 1));
  private JPanel myMainPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
  private Project myProject;
  private MergeDriverOptionsDialog.InstallerCheckBox<GitGlobalConfigFixesInstaller> myGitFixes;
  private MergeDriverOptionsDialog.InstallerCheckBox<GitGlobalInstaller> myGitGlobal;
  private MergeDriverOptionsDialog.InstallerCheckBox<GitRepositoriesInstaller> myGitRepos;
  private MergeDriverOptionsDialog.InstallerCheckBox<SvnInstaller> myCommonSvn;
  private MergeDriverOptionsDialog.InstallerCheckBox<SvnInstaller> myIdeSvn;
  public MergeDriverOptionsDialog(Project project) {
    super(project);
    setTitle("MPS VCS Add-ons");
    // TODO get rid of code duplication 
    myProject = project;
    myGitFixes = new MergeDriverOptionsDialog.InstallerCheckBox<GitGlobalConfigFixesInstaller>(new GitGlobalConfigFixesInstaller(myProject));
    myGitGlobal = new MergeDriverOptionsDialog.InstallerCheckBox<GitGlobalInstaller>(new GitGlobalInstaller(myProject));
    myGitRepos = new MergeDriverOptionsDialog.InstallerCheckBox<GitRepositoriesInstaller>(new GitRepositoriesInstaller(myProject));
    myCommonSvn = new MergeDriverOptionsDialog.InstallerCheckBox<SvnInstaller>(new SvnInstaller(myProject, false));
    myIdeSvn = new MergeDriverOptionsDialog.InstallerCheckBox<SvnInstaller>(new SvnInstaller(myProject, true));
    if (myCommonSvn.myInstaller.sameAs(myIdeSvn.myInstaller)) {
      myIdeSvn = null;
    }

    myGitFixes.addIfNeeded();
    myGitGlobal.addItemListener(new ItemListener() {
      public void itemStateChanged(ItemEvent e) {
        myGitRepos.setEnabled(myGitGlobal.isSelected());
      }
    });
    myGitGlobal.addIfNeeded();
    myGitRepos.addIfNeeded();
    myCommonSvn.addIfNeeded();
    if (myIdeSvn != null) {
      myIdeSvn.addIfNeeded();
    }
    myMainPanel.add(myPanel);
    final Dimension size = DimensionService.getInstance().getSize(getDimensionServiceKey());
    if (size == null) {
      DimensionService.getInstance().setSize(getDimensionServiceKey(), new Dimension(600, 200));
    }

    init();
  }
  @Nullable
  @Override
  protected JComponent createCenterPanel() {
    return myMainPanel;
  }
  @Override
  public String getDimensionServiceKey() {
    return "#jetbrains.mps.vcs.mergedriver.MergeDriverOptionDialog";
  }
  @Override
  protected void doOKAction() {
    myGitFixes.installIfNeeded();
    myGitGlobal.installIfNeeded();
    if (myGitGlobal.myInstaller.getCurrentState() == AbstractInstaller.State.INSTALLED) {
      myGitRepos.installIfNeeded();
    }
    myCommonSvn.installIfNeeded();
    if (myIdeSvn != null) {
      myIdeSvn.installIfNeeded();
    }
    close(DialogWrapper.OK_EXIT_CODE);
  }
  @NotNull
  @Override
  protected Action[] createActions() {
    List<Action> actions = ListSequence.fromList(new ArrayList<Action>());
    ListSequence.fromList(actions).addElement(getOKAction());
    ListSequence.fromList(actions).addElement(getCancelAction());
    return ListSequence.fromList(actions).toGenericArray(Action.class);
  }
  private class InstallerCheckBox<I extends AbstractInstaller> extends JCheckBox {
    private I myInstaller;
    public InstallerCheckBox(I installer) {
      super(installer.getActionTitle() + ((installer.getCurrentState() == AbstractInstaller.State.OUTDATED ? " (update)" : "")));
      myInstaller = installer;
    }
    private void addIfNeeded() {
      AbstractInstaller.State currentState = myInstaller.getCurrentState();
      if (currentState != AbstractInstaller.State.NOT_ENABLED) {
        myPanel.add(this);
        setText(myInstaller.getActionTitle() + ((currentState == AbstractInstaller.State.OUTDATED ? " (update)" : "")));
        setToolTipText(myInstaller.getActionTooltip());
        setSelected(currentState != AbstractInstaller.State.INSTALLED);
      }
    }
    private void installIfNeeded() {
      assert ThreadUtils.isInEDT();
      if (isSelected() && isEnabled()) {
        myInstaller.install();
        MergeDriverNotification.getInstance(myProject).setNotificationsSuppressed(false);
      }
    }
  }
}