RootTemplateAnnotation_KeyMap.java

package jetbrains.mps.lang.generator.editor;

/*Generated by MPS */

import jetbrains.mps.editor.runtime.cells.KeyMapImpl;
import jetbrains.mps.openapi.editor.cells.KeyMapAction;
import jetbrains.mps.editor.runtime.cells.KeyMapActionImpl;
import jetbrains.mps.openapi.editor.EditorContext;
import jetbrains.mps.openapi.editor.cells.EditorCell;
import org.jetbrains.mps.openapi.model.SNode;
import java.util.List;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import jetbrains.mps.smodel.SModelStereotype;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.AttributeOperations;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.IAttributeDescriptor;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.smodel.action.SNodeFactoryOperations;

public class RootTemplateAnnotation_KeyMap extends KeyMapImpl {
  public RootTemplateAnnotation_KeyMap() {
    this.setApplicableToEveryModel(true);
    KeyMapAction action;
    action = new RootTemplateAnnotation_KeyMap.RootTemplateAnnotation_KeyMap_Action0();
    this.putAction("ctrl+shift", "VK_H", action);
  }
  public static class RootTemplateAnnotation_KeyMap_Action0 extends KeyMapActionImpl {
    public RootTemplateAnnotation_KeyMap_Action0() {
      this.setShownInPopupMenu(true);
    }
    public String getDescriptionText() {
      return "add root template annotation";
    }
    public boolean isMenuAlwaysShown() {
      return false;
    }
    public boolean canExecute(final EditorContext editorContext) {
      EditorCell contextCell = editorContext.getContextCell();
      if ((contextCell == null)) {
        return false;
      }
      SNode contextNode = contextCell.getSNode();
      if (contextNode == null) {
        return false;
      }
      return this.canExecute_internal(editorContext, contextNode, this.getSelectedNodes(editorContext));
    }
    public void execute(final EditorContext editorContext) {
      EditorCell contextCell = editorContext.getContextCell();
      this.execute_internal(editorContext, contextCell.getSNode(), this.getSelectedNodes(editorContext));
    }
    private boolean canExecute_internal(final EditorContext editorContext, final SNode node, final List<SNode> selectedNodes) {
      if (ListSequence.fromList(selectedNodes).count() != 1) {
        return false;
      }
      if (!(SModelStereotype.isGeneratorModel(SNodeOperations.getModel(node)))) {
        return false;
      }
      SNode applyToNode = SNodeOperations.getContainingRoot(node);
      return AttributeOperations.getAttribute(applyToNode, new IAttributeDescriptor.NodeAttribute(MetaAdapterFactory.getConcept(0xb401a68083254110L, 0x8fd384331ff25befL, 0x11017244494L, "jetbrains.mps.lang.generator.structure.RootTemplateAnnotation"))) == null;
    }
    private void execute_internal(final EditorContext editorContext, final SNode node, final List<SNode> selectedNodes) {
      SNodeFactoryOperations.setNewAttribute(SNodeOperations.getContainingRoot(node), new IAttributeDescriptor.NodeAttribute(MetaAdapterFactory.getConcept(0xb401a68083254110L, 0x8fd384331ff25befL, 0x11017244494L, "jetbrains.mps.lang.generator.structure.RootTemplateAnnotation")), SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0xb401a68083254110L, 0x8fd384331ff25befL, 0x11017244494L, "jetbrains.mps.lang.generator.structure.RootTemplateAnnotation")));
    }
    public String getKeyStroke() {
      return "ctrl shift H";
    }
  }
}