import org.jdesktop.swingx.table.TableColumnModelExt; //导入依赖的package包/类
/**
 * Returns the first <code>TableColumnExt</code> with the given
 * <code>identifier</code>. The return value is null if there is no
 * contained column with <b>identifier</b> or if the column with
 * <code>identifier</code> is not of type <code>TableColumnExt</code>. The
 * returned column may be visible or hidden.
 * 
 * @param identifier the object used as column identifier
 * @return first <code>TableColumnExt</code> with the given identifier or
 *         null if none is found
 * 
 * @see #getColumnExt(int)
 * @see #getColumn(Object)
 * @see TableColumnModelExt#getColumnExt(Object)
 */
public TableColumnExt getColumnExt(Object identifier) {
    if (getColumnModel() instanceof TableColumnModelExt) {
        return ((TableColumnModelExt) getColumnModel())
                .getColumnExt(identifier);
    } else {
        // PENDING: not tested!
        try {
            TableColumn column = getColumn(identifier);
            if (column instanceof TableColumnExt) {
                return (TableColumnExt) column;
            }
        } catch (Exception e) {
            // TODO: handle exception
        }
    }
    return null;
}
 

import org.jdesktop.swingx.table.TableColumnModelExt; //导入依赖的package包/类
/**
 * Returns the first <code>TableColumnExt</code> with the given
 * <code>identifier</code>. The return value is null if there is no contained
 * column with <b>identifier</b> or if the column with <code>identifier</code> is not 
 * of type <code>TableColumnExt</code>. The returned column
 * may be visible or hidden.
 * 
 * @param identifier the object used as column identifier
 * @return first <code>TableColumnExt</code> with the given identifier or
 *         null if none is found
 *         
 * @see #getColumnExt(int)
 * @see #getColumn(Object)
 * @see TableColumnModelExt#getColumnExt(Object)        
 */
public TableColumnExt getColumnExt(Object identifier) {
    if (getColumnModel() instanceof TableColumnModelExt) {
        return ((TableColumnModelExt) getColumnModel())
                .getColumnExt(identifier);
    } else {
        // PENDING: not tested!
        try {
            TableColumn column = getColumn(identifier);
            if (column instanceof TableColumnExt) {
                return (TableColumnExt) column;
            }
        } catch (Exception e) {
            // TODO: handle exception
        }
    }
    return null;
}
 

import org.jdesktop.swingx.table.TableColumnModelExt; //导入依赖的package包/类
public static void storeTableProperties(JXTable pTable, Configuration pConfig, String pPrefix) {
  List<TableColumn> cols = ((TableColumnModelExt) pTable.getColumnModel()).getColumns(true);

  for (TableColumn c : cols) {
    TableColumnExt col = (TableColumnExt) c;
    String title = col.getTitle();
    pConfig.setProperty(pPrefix + ".table.col." + title + ".width", col.getWidth());
    pConfig.setProperty(pPrefix + ".table.col." + title + ".visible", col.isVisible());
  }
  int sortedCol = pTable.getSortedColumnIndex();
  if (sortedCol < 0) {
    return;
  }
  pConfig.setProperty(pPrefix + ".table.sort.col", sortedCol);
  int sortOrder = 0;
  switch (pTable.getSortOrder(sortedCol)) {
    case ASCENDING:
      sortOrder = 1;
      break;
    case DESCENDING:
      sortOrder = -1;
      break;
    default:
      sortOrder = 0;
  }
  pConfig.setProperty(pPrefix + ".table.sort.order", sortOrder);
  pConfig.setProperty(pPrefix + ".table.horizontal.scroll", pTable.isHorizontalScrollEnabled());
}
 

import org.jdesktop.swingx.table.TableColumnModelExt; //导入依赖的package包/类
/**
 * Updates table header. Gets the header value from table if cell header row 
 * is selected. Otherwise the header value is just column numbers.
 *
 */
private void updateTableHeader(){
	TableColumnModelExt model = new DefaultTableColumnModelExt();
	Object[] columnTitles = conversionModel.getColumnTitles();
	
	for(int column = 0; column < columnTitles.length; column++){
		
		if(column >= this.getColumnCount()){
			/*
			 * The TitleRowChangeEvent is fired after data chopping is done. 
			 * This means that this method may be called before the table is updated. 
			 * In this case, if the column count is changed, ArrayIndexOutOfBounds exception 
			 * may occure.
			 *  
			 * So, let's break the loop and wait that this method is called by updateTable 
			 * method a bit later.
			 */
			break;
		}
		TableColumn newColumn = this.getColumnModel().getColumn(column);
		
		if(column >= 1){ 
			
			//Now text to the upper left corner cell
			if(newColumn.getHeaderRenderer() instanceof PanelTableHeaderRenderer){
				//For custom header of second step
				((PanelTableHeaderRenderer)newColumn.getHeaderRenderer()).
				setTitleText(columnTitles[column].toString());
			} else {
				//For step 1				
				newColumn.setHeaderValue(columnTitles[column]);
			}
		}
		
		model.addColumn(newColumn);
	} 
	this.setColumnModel(model);
	
	logger.debug("Table header updated");
}
 

import org.jdesktop.swingx.table.TableColumnModelExt; //导入依赖的package包/类
protected List<TableColumn> getAllColumns() {
    return ((TableColumnModelExt) impl.getColumnModel()).getColumns(true);
}
 

import org.jdesktop.swingx.table.TableColumnModelExt; //导入依赖的package包/类
/**
 * Returns the number of contained columns. The count includes or excludes
 * invisible columns, depending on whether the <code>includeHidden</code> is
 * true or false, respectively. If false, this method returns the same count
 * as <code>getColumnCount()</code>. If the columnModel is not of type
 * <code>TableColumnModelExt</code>, the parameter value has no effect.
 * 
 * @param includeHidden a boolean to indicate whether invisible columns
 *        should be included
 * @return the number of contained columns, including or excluding the
 *         invisible as specified.
 * @see #getColumnCount()
 * @see TableColumnModelExt#getColumnCount(boolean)
 */
public int getColumnCount(boolean includeHidden) {
    if (getColumnModel() instanceof TableColumnModelExt) {
        return ((TableColumnModelExt) getColumnModel())
                .getColumnCount(includeHidden);
    }
    return getColumnCount();
}
 

import org.jdesktop.swingx.table.TableColumnModelExt; //导入依赖的package包/类
/**
 * Returns a <code>List</code> of contained <code>TableColumn</code>s.
 * Includes or excludes invisible columns, depending on whether the
 * <code>includeHidden</code> is true or false, respectively. If false, an
 * <code>Iterator</code> over the List is equivalent to the
 * <code>Enumeration</code> returned by <code>getColumns()</code>. If the
 * columnModel is not of type <code>TableColumnModelExt</code>, the
 * parameter value has no effect.
 * <p>
 * 
 * NOTE: the order of columns in the List depends on whether or not the
 * invisible columns are included, in the former case it's the insertion
 * order in the latter it's the current order of the visible columns.
 * 
 * @param includeHidden a boolean to indicate whether invisible columns
 *        should be included
 * @return a <code>List</code> of contained columns.
 * 
 * @see #getColumns()
 * @see TableColumnModelExt#getColumns(boolean)
 */
public List<TableColumn> getColumns(boolean includeHidden) {
    if (getColumnModel() instanceof TableColumnModelExt) {
        return ((TableColumnModelExt) getColumnModel())
                .getColumns(includeHidden);
    }
    return getColumns();
}
 

import org.jdesktop.swingx.table.TableColumnModelExt; //导入依赖的package包/类
/**
 * Returns the number of contained columns. The count includes or excludes invisible
 * columns, depending on whether the <code>includeHidden</code> is true or
 * false, respectively. If false, this method returns the same count as
 * <code>getColumnCount()</code>. If the columnModel is not of type
 * <code>TableColumnModelExt</code>, the parameter value has no effect.
 * 
 * @param includeHidden a boolean to indicate whether invisible columns
 *        should be included
 * @return the number of contained columns, including or excluding the
 *         invisible as specified.
 * @see #getColumnCount()
 * @see TableColumnModelExt#getColumnCount(boolean)        
 */
public int getColumnCount(boolean includeHidden) {
    if (getColumnModel() instanceof TableColumnModelExt) {
        return ((TableColumnModelExt) getColumnModel())
                .getColumnCount(includeHidden);
    }
    return getColumnCount();
}
 

import org.jdesktop.swingx.table.TableColumnModelExt; //导入依赖的package包/类
/**
 * Returns a <code>List</code> of contained <code>TableColumn</code>s.
 * Includes or excludes invisible columns, depending on whether the
 * <code>includeHidden</code> is true or false, respectively. If false, an
 * <code>Iterator</code> over the List is equivalent to the
 * <code>Enumeration</code> returned by <code>getColumns()</code>. 
 * If the columnModel is not of type
 * <code>TableColumnModelExt</code>, the parameter value has no effect.
 * <p>
 * 
 * NOTE: the order of columns in the List depends on whether or not the
 * invisible columns are included, in the former case it's the insertion
 * order in the latter it's the current order of the visible columns.
 * 
 * @param includeHidden a boolean to indicate whether invisible columns
 *        should be included
 * @return a <code>List</code> of contained columns.
 * 
 * @see #getColumns()
 * @see TableColumnModelExt#getColumns(boolean)
 */
public List<TableColumn> getColumns(boolean includeHidden) {
    if (getColumnModel() instanceof TableColumnModelExt) {
        return ((TableColumnModelExt) getColumnModel())
                .getColumns(includeHidden);
    }
    return getColumns();
}