ShowInDependenciesViewer_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.DependencyTreeNode;
import jetbrains.mps.ide.depanalyzer.DependencyUtil;
import org.jetbrains.annotations.NotNull;
import jetbrains.mps.project.MPSProject;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import org.jetbrains.mps.openapi.module.SModule;
import jetbrains.mps.ide.platform.actions.DependenciesUtil;

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

  public ShowInDependenciesViewer_Action() {
    super("Show Usages", "show usages in dependencies 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) {
    if (!(((TreeNode) MapSequence.fromMap(_params).get("node")) instanceof DependencyTreeNode)) {
      return false;
    }
    DependencyUtil.LinkType linktype = ((DependencyTreeNode) ((TreeNode) MapSequence.fromMap(_params).get("node"))).getLink().linktype;
    return linktype == DependencyUtil.LinkType.Depends || linktype == DependencyUtil.LinkType.ReexportsDep || linktype == DependencyUtil.LinkType.ExtendsLanguage || linktype == DependencyUtil.LinkType.ExportsRuntime || linktype == DependencyUtil.LinkType.UsesLanguage;
  }
  @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;
    }
    {
      TreeNode p = event.getData(MPSCommonDataKeys.TREE_NODE);
      MapSequence.fromMap(_params).put("node", p);
      if (p == null) {
        return false;
      }
    }
    {
      MPSProject p = event.getData(MPSCommonDataKeys.MPS_PROJECT);
      MapSequence.fromMap(_params).put("mpsProject", p);
      if (p == null) {
        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) {
    ((MPSProject) MapSequence.fromMap(_params).get("mpsProject")).getModelAccess().runReadAction(new Runnable() {
      public void run() {
        DependencyTreeNode treeNode = (DependencyTreeNode) ((TreeNode) MapSequence.fromMap(_params).get("node"));
        SModule from = check_nkoo1o_a0b0a0a0a0a0h(as_nkoo1o_a0a0b0a0a0a0a0h(treeNode.getParent(), DependencyTreeNode.class));
        SModule to = treeNode.getModule();
        DependenciesUtil.analyzeDependencies(from, to, ((Project) MapSequence.fromMap(_params).get("project")), ((MPSProject) MapSequence.fromMap(_params).get("mpsProject")), treeNode.getLink().linktype == DependencyUtil.LinkType.UsesLanguage, true);
      }
    });
  }
  private static SModule check_nkoo1o_a0b0a0a0a0a0h(DependencyTreeNode checkedDotOperand) {
    if (null != checkedDotOperand) {
      return checkedDotOperand.getModule();
    }
    return null;
  }
  private static <T> T as_nkoo1o_a0a0b0a0a0a0a0h(Object o, Class<T> type) {
    return (type.isInstance(o) ? (T) o : null);
  }
}