Package javax.swing.tree

Examples of javax.swing.tree.DefaultTreeModel.nodeChanged()

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                    TreePath path = treeComp.getTreePathForRow(row);
                    if (path != null)
                    {
                        DefaultMutableTreeNode node = (DefaultMutableTreeNode)path.getLastPathComponent();
                        node.setUserObject(newItem);
                        dataModel.nodeChanged(node);
                    }
                    else getItsNatDocument().addCodeToSend("alert('Bad Position');");
                }
                else if ((currentTarget == insertBeforeButton.getHTMLInputElement()) ||
                         (currentTarget == insertAfterButton.getHTMLInputElement()) ||
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        if (node != null) {
            DisplayPackageDescription nodeInfo = (DisplayPackageDescription)node.getUserObject();
            nodeInfo.toggleState(node);

            DefaultTreeModel model = (DefaultTreeModel)componentTree.getModel();
            model.nodeChanged(node);
           
            descriptionLabel.setText(nodeInfo.getDescription());
            sizeLabel.setText(sizeString + nodeInfo.getSize());
        }
    }
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        } else {
            DisplayPackageDescription nodeInfo = (DisplayPackageDescription)node.getUserObject();

            nodeInfo.updateSize(node); // important to set default values for nodes
            DefaultTreeModel model = (DefaultTreeModel)componentTree.getModel();
            model.nodeChanged(node);

            descriptionLabel.setText(nodeInfo.getDescription());
            sizeLabel.setText(sizeString + nodeInfo.getSize());
        }
    }
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        } else {
            DisplayPackageDescription nodeInfo = (DisplayPackageDescription)node.getUserObject();

            nodeInfo.updateSize(node); // important to set default values for nodes
            DefaultTreeModel model = (DefaultTreeModel)componentTree.getModel();
            model.nodeChanged(node);

            descriptionLabel.setText(nodeInfo.getDescription());
            sizeLabel.setText(sizeString + nodeInfo.getSize());
        }
    }
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        if (node != null) {
            DisplayPackageDescription nodeInfo = (DisplayPackageDescription)node.getUserObject();
            nodeInfo.toggleState(node);

            DefaultTreeModel model = (DefaultTreeModel)componentTree.getModel();
            model.nodeChanged(node);
           
            descriptionLabel.setText(nodeInfo.getDescription());
            sizeLabel.setText(sizeString + nodeInfo.getSize());
        }
    }
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        } else {
            DisplayPackageDescription nodeInfo = (DisplayPackageDescription)node.getUserObject();

            nodeInfo.updateSize(node); // important to set default values for nodes
            DefaultTreeModel model = (DefaultTreeModel)componentTree.getModel();
            model.nodeChanged(node);

            descriptionLabel.setText(nodeInfo.getDescription());
            sizeLabel.setText(sizeString + nodeInfo.getSize());
        }
    }
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        } else {
            DisplayPackageDescription nodeInfo = (DisplayPackageDescription)node.getUserObject();

            nodeInfo.updateSize(node); // important to set default values for nodes
            DefaultTreeModel model = (DefaultTreeModel)componentTree.getModel();
            model.nodeChanged(node);

            descriptionLabel.setText(nodeInfo.getDescription());
            sizeLabel.setText(sizeString + nodeInfo.getSize());
        }
    }
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      if (path.getLastPathComponent() instanceof CategoryNode) {
        DefaultTreeModel model = (DefaultTreeModel) tree.getModel();

        CategoryNode node = (CategoryNode) path.getLastPathComponent();
        node.setEnabled(!node.isEnabled());
        model.nodeChanged(node);

        for (int i = 0; i < node.getChildCount(); i++) {
          RuleNode child = (RuleNode) node.getChildAt(i);
          if (child.isEnabled() != node.isEnabled()) {
            child.setEnabled(node.isEnabled());
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        for (int i = 0; i < node.getChildCount(); i++) {
          RuleNode child = (RuleNode) node.getChildAt(i);
          if (child.isEnabled() != node.isEnabled()) {
            child.setEnabled(node.isEnabled());
            model.nodeChanged(child);
          }
        }
      }
      if (path.getLastPathComponent() instanceof RuleNode) {
        DefaultTreeModel model = (DefaultTreeModel) tree.getModel();
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      if (path.getLastPathComponent() instanceof RuleNode) {
        DefaultTreeModel model = (DefaultTreeModel) tree.getModel();

        RuleNode node = (RuleNode) path.getLastPathComponent();
        node.setEnabled(!node.isEnabled());
        model.nodeChanged(node);

        if (node.isEnabled()) {
          CategoryNode parent = (CategoryNode) node.getParent();
          parent.setEnabled(true);
        }
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