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Class grendel.widgets.ColumnHeader

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----com.sun.java.swing.JComponent
                           |
                           +----grendel.widgets.ColumnHeader

public class  ColumnHeader
     extends com.sun.java.swing.JComponent
     implements grendel.widgets.ColumnModelListener
{
          // Fields 9
     static final int DRAG_THRESHOLD;
     static final int RESIZE_MARGIN;
     CellRendererPane fCellRendererPane;
     ColumnModel fColumnModel;
     boolean fDynamicUpdate;
     int fHitOffset;
     HeaderMouseListener fMouseListener;
     boolean fOverResize;
     Column fPressedColumn;

          // Constructors 1
     public ColumnHeader(ColumnModel);

          // Methods 16
     public void columnAdded(ColumnModelEvent);
     public void columnMarginChanged(ChangeEvent);
     public void columnMoved(ColumnModelEvent);
     public void columnRemoved(ColumnModelEvent);
     public void columnSelectionChanged(ChangeEvent);
     public void columnWidthChanged(ColumnModelEvent);
     public boolean getDynamicUpdate();
     public Dimension getMaximumSize();
     public Dimension getMinimumSize();
     public Dimension getPreferredSize();
     int hitTest(int);
     public void paint(Graphics);
     void paintComponent(Graphics, Component, int, int, int, int);
     void resizeAndRepaint();
     public void setDynamicUpdate(boolean);
     public void updateUI();

          // Inner Classes 1
     class HeaderMouseListener
}

• fColumnModel

   ColumnModel fColumnModel

• fCellRendererPane

   CellRendererPane fCellRendererPane

• RESIZE_MARGIN

   static final int RESIZE_MARGIN

• DRAG_THRESHOLD

   static final int DRAG_THRESHOLD

• fDynamicUpdate

   boolean fDynamicUpdate

• fOverResize

   boolean fOverResize

• fHitOffset

   int fHitOffset

• fPressedColumn

   Column fPressedColumn

• fMouseListener

   HeaderMouseListener fMouseListener

• ColumnHeader

   public ColumnHeader(ColumnModel aColumnModel) 

Takes a ColumnModel. The ColumnModel is generally shared with whatever is the column header for.

• setDynamicUpdate

   public void setDynamicUpdate(boolean aDynamic) 

Sets whether the UI repaints all columns as a column is being resized or dragged. Set to false for better performance.

• getDynamicUpdate

   public boolean getDynamicUpdate() 

Returns:

Whether the UI is repainting the columns as a column is being sized or dragged.

• hitTest

   int hitTest(int aX) 

• paintComponent

   void paintComponent(Graphics g, 
                       Component component, 
                       int x, 
                       int y, 
                       int w, 
                       int h) 

• columnAdded

   public void columnAdded(ColumnModelEvent e) 

Implements:

columnAdded in interface ColumnModelListener

• columnRemoved

   public void columnRemoved(ColumnModelEvent e) 

Implements:

columnRemoved in interface ColumnModelListener

• columnMoved

   public void columnMoved(ColumnModelEvent e) 

Implements:

columnMoved in interface ColumnModelListener

• columnMarginChanged

   public void columnMarginChanged(ChangeEvent e) 

Implements:

columnMarginChanged in interface ColumnModelListener

• columnWidthChanged

   public void columnWidthChanged(ColumnModelEvent e) 

Implements:

columnWidthChanged in interface ColumnModelListener

• columnSelectionChanged

   public void columnSelectionChanged(ChangeEvent e) 

Implements:

columnSelectionChanged in interface ColumnModelListener

• resizeAndRepaint

   void resizeAndRepaint() 

• paint

   public void paint(Graphics g) 

Overrides:

paint in class JComponent

• getPreferredSize

   public Dimension getPreferredSize() 

Overrides:

getPreferredSize in class JComponent

• getMinimumSize

   public Dimension getMinimumSize() 

Overrides:

getMinimumSize in class JComponent

• getMaximumSize

   public Dimension getMaximumSize() 

Overrides:

getMaximumSize in class JComponent

• updateUI

   public void updateUI() 

Overrides:

updateUI in class JComponent

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