在JXTreeTable可编辑的

Question

我有一个JXTreeTable结构，有5列，我必须使最后一个（布尔类型）可编辑。

我已经尝试了任何东西，谷歌搜索了几个小时，我在这里搜索了SO，我发现了类似的问题，但他们没有帮助我的具体情况（那是因为他们给出了JTrees或JTables的问题的答案简单的JXTreeTable而不是getColumnClass(int column)组件。）

我已经在树模型中指定了JCheckBoxes方法，以使最后一列中的布尔单元格呈现为isCellEditable(Object node, int column)，并使用DefaultMutableTreeNode albero = initTree(); final JXTreeTable binTree = new JXTreeTable(new MyTreeModel(albero)); Highlighter highligher = HighlighterFactory.createSimpleStriping(HighlighterFactory.BEIGE); binTree.setHighlighters(highligher); binTree.setShowGrid(false); binTree.setShowsRootHandles(true); binTree.setEditable(true); configureCommonTableProperties(binTree); binTree.setTreeCellRenderer(new TreeTableCellRenderer()); 方法返回列和让它可编辑。

我实际上是用一个从数据库中读取文件的查询来填充该列，并在满足要求时将其中一些单元格设置为true。

以下是我的GUI实际情况的链接：

如果您需要我的代码片段，请告诉我，并在建议中表示感谢！

这是树形结构：

public class MyTreeModel extends AbstractTreeTableModel {

    private String [] titles = {"Utente", "Radice Menù", "Programma", "Descrizione", "Abilitazione"};

    public MyTreeModel(DefaultMutableTreeNode root) {
        super(root);
    }

    @Override
    public String getColumnName(int column) {
        if (column < titles.length)
            return (String) titles[column];
        else
            return "";
    }

    @Override
    public boolean isCellEditable(Object node, int column) {
            return column == 4;
    }

    @Override
    public int getColumnCount() {
        return titles.length;
    }

    @Override
    public Class getColumnClass(int column) {
        if (column == 4 )
            return Boolean.class;
        else
            return String.class;
    }

    @Override
    public Object getValueAt(Object arg0, int arg1) {
        if(arg0 instanceof TableRowData) {
            TableRowData data = (TableRowData)arg0;
            if(data != null) {
                switch(arg1) {
                  case 0: return data.getUtente();
                  case 1: return data.getRott();
                  case 2: return data.getProgramma();
                  case 3: return data.getDescrizione();
                  case 4: return data.getFlag();
                }
            }
        }
    }

    if(arg0 instanceof DefaultMutableTreeNode) {
        DefaultMutableTreeNode dataNode = (DefaultMutableTreeNode)arg0;
        TableRowData data = (TableRowData)dataNode.getUserObject();
        if(data != null) {
            switch(arg1) {
              case 0: return data.getUtente();
              case 1: return data.getRott();
              case 2: return data.getProgramma();
              case 3: return data.getDescrizione();
              case 4: return data.getFlag();
            }
        }
    }

    @Override
    public Object getChild(Object arg0, int arg1) {
         if(arg0 instanceof DefaultMutableTreeNode) {
             DefaultMutableTreeNode nodes = (DefaultMutableTreeNode)arg0;
             return nodes.getChildAt(arg1);
         }
         return null;
    }

    @Override
    public int getChildCount(Object arg0) {
        if(arg0 instanceof DefaultMutableTreeNode) {
            DefaultMutableTreeNode nodes = (DefaultMutableTreeNode)arg0;
            return nodes.getChildCount();
        }
        return 0;
    }

    @Override
    public int getIndexOfChild(Object arg0, Object arg1) {
        if(arg0 instanceof DefaultMutableTreeNode && arg1 instanceof DefaultMutableTreeNode) {
            DefaultMutableTreeNode parent = (DefaultMutableTreeNode) arg0;
            return parent.getIndex((DefaultMutableTreeNode) arg1);
        }
        return 0;
    }

    @Override
    public boolean isLeaf(Object node)   {
        return getChildCount(node) == 0;
    }

    return null;
}

TreeModel的定义：

public class TableRowData {
    private String utente = null;
    private String rott;
    private String programma;
    private boolean flag;
    private String descrizione;
    private boolean isRoot;

    public TableRowData(String Utente, String Rott, String Programma, String Descrizione, Boolean Flag, boolean isLeaf) {
        this.utente = Utente;
        this.rott = Rott;
        this.programma = Programma;
        this.flag = Flag;
        this.descrizione = Descrizione;
        this.isRoot = isLeaf;
    }

    /**
     * @return the isRoot
    */
    public boolean isRoot() {
        return isRoot;
    }

    /**
    * @param isRoot the isRoot to set
    */
    public void setRoot(boolean isLeaf) {
        this.isRoot = isLeaf;
    }

    public String getUtente() {
        return utente;
    }

    public void setUtente(String Utente) {
        this.utente = Utente;
    }

    public String getRott() {
        return rott;
    }

    public void setRott(String Rott) {
        this.rott = Rott;
    }

    public String getProgramma() {
        return programma;
    }

    public void setProgramma(String Programma) {
        this.programma = Programma;
    }

    public Boolean getFlag() {
        return flag;
    }

    public void setFlag(Boolean Flag) {
        this.flag = Flag;
    }

    public String getDescrizione() {
        return descrizione;
    }

    public void setDescrizione(String descrizione) {
        this.descrizione = descrizione;
    }
}

实现行数据的get / set方法的类：

SELECT MASTER_CONTAINER_ID 
FROM CONTAINER_HISTORY A 
WHERE ACTION_TS IN 
  (SELECT MIN(ACTION_TS)
   FROM (SELECT * 
         FROM CONTAINER_HISTORY 
         WHERE CONTAINER_ID = 'abc' 
         AND PUTAWAY_DATE IN 
           (SELECT MIN(PUTAWAY_DATE) 
            FROM CONTAINER_HISTORY 
            WHERE CONTAINER_ID = 'abc' )))
AND CONTAINER_ID = 'abc' 
ORDER BY ACTION_TS DESC;