MoveFileOrDirectory_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 com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import jetbrains.mps.internal.collections.runtime.MapSequence;
import com.intellij.openapi.project.Project;
import jetbrains.mps.project.MPSProject;
import java.awt.Frame;
import org.jetbrains.annotations.NotNull;
import jetbrains.mps.workbench.dialogs.MoveFileDialog;
import org.jetbrains.mps.openapi.module.ModelAccess;
import com.intellij.openapi.vfs.LocalFileSystem;
import com.intellij.ide.projectView.ProjectView;
import com.intellij.openapi.application.ApplicationManager;
import jetbrains.mps.ide.projectPane.fileSystem.FileViewProjectPane;
import java.io.IOException;
import javax.swing.JOptionPane;
import jetbrains.mps.vfs.FileSystem;
import java.io.File;

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

  public MoveFileOrDirectory_Action() {
    super("Move...", "", ICON);
    this.setIsAlwaysVisible(false);
    this.setExecuteOutsideCommand(true);
  }
  @Override
  public boolean isDumbAware() {
    return true;
  }
  @Override
  protected boolean collectActionData(AnActionEvent event, final Map<String, Object> _params) {
    if (!(super.collectActionData(event, _params))) {
      return false;
    }
    {
      VirtualFile p = event.getData(CommonDataKeys.VIRTUAL_FILE);
      MapSequence.fromMap(_params).put("selectedFile", p);
      if (p == null) {
        return false;
      }
    }
    {
      Project p = event.getData(CommonDataKeys.PROJECT);
      MapSequence.fromMap(_params).put("ideaProject", p);
      if (p == null) {
        return false;
      }
    }
    {
      MPSProject p = event.getData(MPSCommonDataKeys.MPS_PROJECT);
      MapSequence.fromMap(_params).put("project", p);
      if (p == null) {
        return false;
      }
    }
    {
      Frame p = event.getData(MPSCommonDataKeys.FRAME);
      MapSequence.fromMap(_params).put("frame", p);
      if (p == null) {
        return false;
      }
    }
    return true;
  }
  @Override
  public void doExecute(@NotNull final AnActionEvent event, final Map<String, Object> _params) {
    String path = ((VirtualFile) MapSequence.fromMap(_params).get("selectedFile")).getParent().getPath();
    MoveFileDialog dialog = new MoveFileDialog(((Project) MapSequence.fromMap(_params).get("ideaProject")), path, ((VirtualFile) MapSequence.fromMap(_params).get("selectedFile")).isDirectory());
    dialog.show();
    if (!(dialog.isOK())) {
      return;
    }
    final String result = dialog.getResult();

    ModelAccess modelAccess = ((MPSProject) MapSequence.fromMap(_params).get("project")).getRepository().getModelAccess();
    modelAccess.executeCommand(new Runnable() {
      public void run() {
        try {
          if (MoveFileOrDirectory_Action.this.isNotValid(result, _params)) {
            return;
          }
          VirtualFile virtualFile = LocalFileSystem.getInstance().findFileByPath(result);
          ((VirtualFile) MapSequence.fromMap(_params).get("selectedFile")).move(null, virtualFile);
          ProjectView.getInstance(((Project) MapSequence.fromMap(_params).get("ideaProject"))).refresh();
          ApplicationManager.getApplication().invokeLater(new Runnable() {
            public void run() {
              ProjectView.getInstance(((Project) MapSequence.fromMap(_params).get("ideaProject"))).getProjectViewPaneById(FileViewProjectPane.ID).select(null, ((VirtualFile) MapSequence.fromMap(_params).get("selectedFile")), true);
            }
          });
        } catch (IOException e) {
        }
      }
    });
  }
  /*package*/ boolean isNotValid(String result, final Map<String, Object> _params) {
    if (result == null || result.length() == 0) {
      JOptionPane.showMessageDialog(((Frame) MapSequence.fromMap(_params).get("frame")), "Enter valid name");
      return true;
    }
    if (FileSystem.getInstance().getFile(result + File.separator + ((VirtualFile) MapSequence.fromMap(_params).get("selectedFile")).getName()).exists()) {
      JOptionPane.showMessageDialog(((Frame) MapSequence.fromMap(_params).get("frame")), ((VirtualFile) MapSequence.fromMap(_params).get("selectedFile")).getName() + " already exists");
      return true;
    }
    return false;
  }
}