Examples of org.freeplane.features.map.NodeModel

org.freeplane.features.map.NodeModel
This class represents a single Node of a Tree. It contains direct handles to its parent and children and to its view. Note that this class does not and must not know anything about its extensions, otherwise this class would become too big. Extension methods that add functionality to nodes are in the extension packages and get NodeModel as an argument.

  private static final long serialVersionUID = 1L;


  public void actionPerformed(final ActionEvent e) {
    final ModeController modeController = Controller.getCurrentModeController();
    final MapModel map = Controller.getCurrentController().getMap();
    final NodeModel levelStyleParentNode = getLevelStyleParentNode(map);
    final int childNumber = levelStyleParentNode.getChildCount() - 1;
    if (childNumber < 1) {
      UITools.errorMessage(TextUtils.getText("can_not_delete_root_style"));
      return;
    }
    final String styleName = "AutomaticLayout.level," + childNumber;
    final IStyle styleObject = StyleFactory.create(NamedObject.format(styleName));
    final MapStyleModel styleModel = MapStyleModel.getExtension(map);
    final MMapController mapController = (MMapController) modeController.getMapController();
    final NodeModel node = styleModel.getStyleNode(styleObject);
    mapController.deleteNode(node);
    final IActor actor = new IActor() {
      public void undo() {
        styleModel.addStyleNode(node);
      }

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   */
  private static final long serialVersionUID = 1L;


  public void actionPerformed(final ActionEvent e) {
    final MapModel map = Controller.getCurrentController().getMap();
    final NodeModel levelStyleParentNode = getLevelStyleParentNode(map);
    final String styleName = "AutomaticLayout.level," + levelStyleParentNode.getChildCount();
    final IStyle styleObject = StyleFactory.create(NamedObject.format(styleName));
    final MapStyleModel styleModel = MapStyleModel.getExtension(map);
    final MMapController mapController = (MMapController) Controller.getCurrentModeController().getMapController();
    final NodeModel node = new NodeModel(map);
    node.setUserObject(styleObject);
    mapController.insertNode(node, levelStyleParentNode, false, false, true);
    mapController.select(node);
    final IActor actor = new IActor() {
      public void undo() {
        styleModel.removeStyleNode(node);

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    final Controller controller = Controller.getCurrentModeController().getController();
    final IMapSelection selection = controller.getSelection();
    if(selection == null){
      return;
    }
    final NodeModel node = selection.getSelected();
    EventQueue.invokeLater(new Runnable() {
      public void run() {
        final Component component = controller.getMapViewManager().getComponent(node);
        if (component != null) {
          component.requestFocus();

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      this.propertyName = propertyName;
    }


  public void actionPerformed(ActionEvent e) {
    final Controller controller = Controller.getCurrentController();
    final NodeModel node = controller.getSelection().getSelected();
    final ModeController modeController = controller.getModeController();
    final MapStyle mapStyleController = MapStyle.getController(modeController);
    final MapModel map = node.getMap();
    final String value = mapStyleController.getPropertySetDefault(map, propertyName);
    boolean set = ! Boolean.parseBoolean(value);
    mapStyleController.setProperty(map, propertyName, Boolean.toString(set));
    setSelected(set);
    }

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    }
  @Override
  public void setSelected() {
    try {
      final Controller controller = Controller.getCurrentController();
      final NodeModel node = controller.getSelection().getSelected();
      final ModeController modeController = controller.getModeController();
      final MapStyle mapStyleController = MapStyle.getController(modeController);
      final String value = mapStyleController.getPropertySetDefault(node.getMap(), propertyName);
      boolean isSet = Boolean.parseBoolean(value);
      setSelected(isSet);
    }
    catch (Exception e) {
      setSelected(false);

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      return;
    }
    final ModeController modeController = Controller.getCurrentModeController();
    for (final Iterator<NodeModel> iterator = modeController.getMapController().getSelectedNodes().iterator(); iterator
        .hasNext();) {
      final NodeModel node = iterator.next();
      if (NoteModel.getNoteText(node) != null) {
        removeNote(node);
      }
    }
  }

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  private static final long serialVersionUID = 1L;


  public void actionPerformed(final ActionEvent e) {
    final ModeController modeController = Controller.getCurrentModeController();
    final Controller controller = modeController.getController();
    final NodeModel selected = controller.getSelection().getSelected();
    if (selected.depth() < 2) {
      UITools.errorMessage(TextUtils.getText("can_not_delete_style_group"));
      return;
    }
    final MapModel map = selected.getMap();
    final MapStyleModel styleModel = MapStyleModel.getExtension(map);
    final NodeModel styleNodeGroup = styleModel.getStyleNodeGroup(selected);
        if (! ((StyleNamedObject)styleNodeGroup.getUserObject()).getObject().equals("styles.user-defined")) {
            UITools.errorMessage(TextUtils.getText("can_not_delete_predefined_style"));
            return;
        }
    final MMapController mapController = (MMapController) modeController.getMapController();
    mapController.deleteNode(selected);

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    if (extension == null) {
      return;
    }
     if(null == menuBuilder.get(formatMenuString))
         return;
     final NodeModel rootNode = extension.getStyleMap().getRootNode();
      final AssignStyleAction resetAction = new AssignStyleAction(null);
      actions.add(resetAction);
      menuBuilder.addAction(formatMenuString, resetAction, MenuBuilder.AS_CHILD);
     addStyleMenu(menuBuilder, formatMenuString, rootNode, extension);
  }

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  }


    public void copyStyleExtensions(final IStyle style, final NodeModel target) {
        final MTextController textController = MTextController.getController();
        final MapStyleModel extension = MapStyleModel.getExtension(target.getMap());
        final NodeModel styleNode = extension.getStyleNode(style);
        if(styleNode != null){
            final MAttributeController attributeController = MAttributeController.getController();
            attributeController.copyAttributesToNode(styleNode, target);
            final String detailTextText = DetailTextModel.getDetailTextText(styleNode);
            if(detailTextText != null)

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    final String styleName = JOptionPane.showInputDialog(TextUtils.getText("enter_new_style_name"));
    if (styleName == null) {
      return;
    }
    final Controller controller = Controller.getCurrentController();
    final NodeModel selectedNode = controller.getSelection().getSelected();
    final MapModel map = controller.getMap();
    final MapStyleModel styleModel = MapStyleModel.getExtension(map);
    final IStyle style = StyleFactory.create(styleName);
    if (null != styleModel.getStyleNode(style)) {
      UITools.errorMessage(TextUtils.getText("style_already_exists"));
      return;
    }
    final MMapController mapController = (MMapController) Controller.getCurrentModeController().getMapController();
    final NodeModel newNode = new NodeModel(map);
    newNode.setUserObject(style);
    Controller.getCurrentModeController().copyExtensions(LogicalStyleKeys.NODE_STYLE, selectedNode, newNode);
    Controller.getCurrentModeController().copyExtensions(Keys.ICONS, selectedNode, newNode);
    NodeModel userStyleParentNode = styleModel.getStyleNodeGroup(map, MapStyleModel.STYLES_USER_DEFINED);
    if(userStyleParentNode == null){
      userStyleParentNode = new NodeModel(map);
      userStyleParentNode.setUserObject(new StyleNamedObject(MapStyleModel.STYLES_USER_DEFINED));
      mapController.insertNode(userStyleParentNode, map.getRootNode(), false, false, true);


    }
    mapController.insertNode(newNode, userStyleParentNode, false, false, true);
    mapController.select(newNode);

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org.freeplane.core.util.MenuUtils

org.freeplane.features.attribute.AttributeBuilder

org.freeplane.features.attribute.mindmapmode.AddStyleAttributes

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org.freeplane.features.cloud.mindmapmode.CloudShapeAction

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