Package com.cedarsoft.lookup

Examples of com.cedarsoft.lookup.DynamicLookup

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  public static void connect( @NotNull final SelectionModel selectionModel, @NotNull final TreeSelectionModel treeSelectionModel ) {
    treeSelectionModel.addTreeSelectionListener( new TreeSelectionListener() {
      @Override
      public void valueChanged( @NotNull TreeSelectionEvent e ) {
        DynamicLookup selects = Lookups.dynamicLookup();
        DynamicLookup unselects = Lookups.dynamicLookup();

        TreePath[] paths = e.getPaths();
        for ( TreePath path : paths ) {
          if ( e.isAddedPath( path ) ) {
            selects.addValues( TreeUtils.unwrap( path.getPath() ) );
          } else {
            unselects.removeValues( TreeUtils.unwrap( path.getPath() ) );
          }
        }

        selectionModel.selectionChanged( unselects, selects );
      }
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   * @param path the path (expected to contain {@link DefaultMutableTreeNode}s)
   * @return the user objects
   */
  @NotNull
  public static Lookup unwrap( @NotNull Object... path ) {
    DynamicLookup lookup = Lookups.dynamicLookup();

    for ( Object pathElement : path ) {
      if ( pathElement instanceof DefaultMutableTreeNode ) {
        Object userObject = ( ( DefaultMutableTreeNode ) pathElement ).getUserObject();
        if ( userObject != null ) {
          lookup.addValue( userObject );
        }
      } else {
        lookup.addValue( pathElement );
      }
    }

    return lookup;
  }
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  @Override
  @NotNull
  protected Lookup getSelectedObjects() {
    DynamicLookup dynamicLookup = Lookups.dynamicLookup( detailsModel.getCurrentlySelectedObject(), treeModel.getRoot() );
    TreePath path = hierarchyTree.getSelectionPath();
    if ( path != null ) {
      for ( Object element : path.getPath() ) {
        dynamicLookup.addValue( element );
      }
    }
    return dynamicLookup;
  }
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    } ) ) );

    fileMenuNode.addChild( new DefaultNode( "separator", Lookups.dynamicLookup( new JSeparator() ) ) );

    {
      final DynamicLookup lookup = new DynamicLookup();
      final AbstractAction[] actions = new AbstractAction[2];

      actions[0] = new AbstractAction( "action0" ) {
        public void actionPerformed( ActionEvent e ) {
          lookup.addValue( actions[1] );
        }
      };

      actions[1] = new AbstractAction( "action1" ) {
        public void actionPerformed( ActionEvent e ) {
          lookup.addValue( actions[0] );
        }
      };

      lookup.addValue( actions[0] );
      fileMenuNode.addChild( new DefaultNode( "toggleAction", lookup ) );
    }

    fileMenuNode.addChild( new DefaultNode( "separator1", Lookups.dynamicLookup( new JSeparator() ) ) );
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Related Classes of com.cedarsoft.lookup.DynamicLookup

  • com.cedarsoft.presenter.demo.MenuDemo
  • com.cedarsoft.spring.rcp.editor.HierarchyEditor
  • com.cedarsoft.spring.rcp.tree.SelectionModelBridge
  • com.cedarsoft.spring.rcp.tree.TreeUtils
  • java.lang.Object
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