ShowDependenciesInViewer_Action.java

package jetbrains.mps.ide.actions;

/*Generated by MPS */

import jetbrains.mps.workbench.action.BaseAction;
import javax.swing.Icon;
import com.intellij.openapi.actionSystem.AnActionEvent;
import java.util.Map;
import javax.swing.tree.TreeNode;
import jetbrains.mps.internal.collections.runtime.MapSequence;
import jetbrains.mps.ide.depanalyzer.ModuleDependencyNode;
import org.jetbrains.annotations.NotNull;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import jetbrains.mps.project.MPSProject;
import org.jetbrains.mps.openapi.module.SModule;
import jetbrains.mps.ide.depanalyzer.DependencyTree;
import jetbrains.mps.ide.platform.actions.DependenciesUtil;

public class ShowDependenciesInViewer_Action extends BaseAction {
  private static final Icon ICON = null;

  public ShowDependenciesInViewer_Action() {
    super("Show Usages", "Show Usages in Dependecies Viewer", ICON);
    this.setIsAlwaysVisible(false);
    this.setExecuteOutsideCommand(true);
  }
  @Override
  public boolean isDumbAware() {
    return true;
  }
  @Override
  public boolean isApplicable(AnActionEvent event, final Map<String, Object> _params) {
    return ((TreeNode) MapSequence.fromMap(_params).get("node")) instanceof ModuleDependencyNode;
  }
  @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;
      }
    }
    {
      MPSProject p = event.getData(MPSCommonDataKeys.MPS_PROJECT);
      MapSequence.fromMap(_params).put("mpsProject", p);
      if (p == null) {
        return false;
      }
    }
    {
      TreeNode p = event.getData(MPSCommonDataKeys.TREE_NODE);
      MapSequence.fromMap(_params).put("node", p);
      if (p == null) {
        return false;
      }
    }
    return true;
  }
  @Override
  public void doExecute(@NotNull final AnActionEvent event, final Map<String, Object> _params) {
    ((MPSProject) MapSequence.fromMap(_params).get("mpsProject")).getModelAccess().runReadAction(new Runnable() {
      public void run() {
        ModuleDependencyNode treeNode = (ModuleDependencyNode) ((TreeNode) MapSequence.fromMap(_params).get("node"));
        SModule top = ((DependencyTree) treeNode.getTree()).getModule();
        SModule to = treeNode.getModule().resolve(((MPSProject) MapSequence.fromMap(_params).get("mpsProject")).getRepository());
        if (to == null) {
          return;
        }
        DependenciesUtil.analyzeDependencies(top, to, ((Project) MapSequence.fromMap(_params).get("project")), ((MPSProject) MapSequence.fromMap(_params).get("mpsProject")), treeNode.isUsedLanguage(), true);
      }
    });
  }
}