com.alibaba.druid.support.jconsole.model
Class ColumnGroup

java.lang.Object
  com.alibaba.druid.support.jconsole.model.ColumnGroup

public class ColumnGroup
extends Object

Constructor Summary

ColumnGroup(String text)

ColumnGroup(TableCellRenderer renderer, String text)

Method Summary

void	add(Object obj) 增加单元格
Vector<ColumnGroup>	getColumnGroups(TableColumn column, Vector<ColumnGroup> group) 根据JTable的某一列取得它的所有的包含列,
TableCellRenderer	getHeaderRenderer()
Object	getHeaderValue()
int	getSize() 取得合并后的单元格的大小
Dimension	getSize(JTable table) 取得合并后的单元格的大小,这个方法需要计算,首先 是取得一个没有合并的最小单元格的JTableHeader 的大小, 通过Renderer取得组件
String	getText()
boolean	removeColumn(ColumnGroup ptg, TableColumn tc)
boolean	removeColumnGrp(ColumnGroup ptg, ColumnGroup tg)
void	setColumnMargin(int margin)
void	setHeaderRenderer(TableCellRenderer renderer)
void	setText(String newText)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ColumnGroup

public ColumnGroup(String text)

ColumnGroup

public ColumnGroup(TableCellRenderer renderer,
                   String text)

Method Detail

add

public void add(Object obj)

增加单元格

Parameters:

obj -

getColumnGroups

public Vector<ColumnGroup> getColumnGroups(TableColumn column,
                                           Vector<ColumnGroup> group)

根据JTable的某一列取得它的所有的包含列,

Parameters:

column -

group -

Returns:

getHeaderRenderer

public TableCellRenderer getHeaderRenderer()

getHeaderValue

public Object getHeaderValue()

getSize

public int getSize()

取得合并后的单元格的大小

Returns:

getSize

public Dimension getSize(JTable table)

取得合并后的单元格的大小,这个方法需要计算,首先 是取得一个没有合并的最小单元格的JTableHeader 的大小,
通过Renderer取得组件

Returns:

getText

public String getText()

removeColumn

public boolean removeColumn(ColumnGroup ptg,
                            TableColumn tc)

removeColumnGrp

public boolean removeColumnGrp(ColumnGroup ptg,
                               ColumnGroup tg)

setColumnMargin

public void setColumnMargin(int margin)

setHeaderRenderer

public void setHeaderRenderer(TableCellRenderer renderer)

setText

public void setText(String newText)