RenameFavoritesList_Action.java

package jetbrains.mps.ide.actions;

/*Generated by MPS */

import jetbrains.mps.workbench.action.BaseAction;
import javax.swing.Icon;
import com.intellij.icons.AllIcons;
import com.intellij.openapi.actionSystem.AnActionEvent;
import java.util.Map;
import jetbrains.mps.ide.projectPane.favorites.FavoritesUtil;
import com.intellij.openapi.project.Project;
import jetbrains.mps.internal.collections.runtime.MapSequence;
import org.jetbrains.annotations.NotNull;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import jetbrains.mps.ide.projectPane.favorites.FavoritesProjectPane;
import com.intellij.openapi.ui.Messages;
import jetbrains.mps.ide.projectPane.favorites.MPSFavoritesManager;
import java.util.List;

public class RenameFavoritesList_Action extends BaseAction {
  private static final Icon ICON = AllIcons.Actions.Menu_replace;

  public RenameFavoritesList_Action() {
    super("Rename Favorites List", "", ICON);
    this.setIsAlwaysVisible(false);
    this.setExecuteOutsideCommand(false);
  }
  @Override
  public boolean isDumbAware() {
    return true;
  }
  @Override
  public boolean isApplicable(AnActionEvent event, final Map<String, Object> _params) {
    return FavoritesUtil.isActiveFavorites(((Project) MapSequence.fromMap(_params).get("project")));
  }
  @Override
  public void doUpdate(@NotNull AnActionEvent event, final Map<String, Object> _params) {
    this.setEnabledState(event.getPresentation(), this.isApplicable(event, _params));
  }
  @Override
  protected boolean collectActionData(AnActionEvent event, final Map<String, Object> _params) {
    if (!(super.collectActionData(event, _params))) {
      return false;
    }
    {
      Project p = event.getData(CommonDataKeys.PROJECT);
      MapSequence.fromMap(_params).put("project", p);
      if (p == null) {
        return false;
      }
    }
    return true;
  }
  @Override
  public void doExecute(@NotNull final AnActionEvent event, final Map<String, Object> _params) {
    FavoritesProjectPane pane = FavoritesUtil.getCurrentPane(((Project) MapSequence.fromMap(_params).get("project")));
    String oldName = pane.getSubId();
    String newName = Messages.showInputDialog("Input favorites list new name", "New Name For Favorites List", Messages.getQuestionIcon(), oldName, null);
    if (newName == null || (newName == null || newName.length() == 0)) {
      return;
    }
    MPSFavoritesManager favoritesManager = ((Project) MapSequence.fromMap(_params).get("project")).getComponent(MPSFavoritesManager.class);
    if (favoritesManager == null) {
      return;
    }
    List<Object> objects = favoritesManager.getRoots(oldName);
    favoritesManager.addNewFavoritesList(newName);
    favoritesManager.addRoots(newName, objects);
    favoritesManager.removeFavoritesList(oldName);
  }
}