Package com.ms.ui

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Class UIColumnHeader

public class UIColumnHeader extends UIScrollThumb 
{
  // Constructors
  public UIColumnHeader();
  public UIColumnHeader(String text);
  public UIColumnHeader(Component comp);

  // Methods
  public boolean isMoving();
  public boolean isSizing();
  public boolean isSizingLeft();
  public boolean isSizingRight();

  public int getRoleCode();  
  public boolean mouseDown(Event e, int x, int y);

}

A class that manages column headers.

Constructors

UIColumnHeader

public UIColumnHeader();

Creates a column header object.

UIColumnHeader

public UIColumnHeader(String text);

Creates a column header object using a default string.

Parameter	Description
text	The string to use as the column header.

UIColumnHeader

public UIColumnHeader(Component comp);

Creates a column header object using a component.

Parameter	Description
comp	The component to use.

Methods

getRoleCode

public int getRoleCode();

Retrieves the role of the column header control.

Return Value:

Returns the ROLE_SYSTEM code that best describes the role of the control.

Remarks:

This method returns the ROLE_SYSTEM_COLUMNHEADER code.

isMoving

public boolean isMoving();

Checks if the column header is moving.

Return Value:

Returns true if the column header is moving, false otherwise.

isSizing

public boolean isSizing();

Checks if the column header is sizing.

Return Value:

Returns true if it is sizing, false otherwise.

isSizingLeft

public boolean isSizingLeft();

Checks if the left side of the column header is sizing.

Return Value:

Returns true if it is sizing, false otherwise.

isSizingRight

public boolean isSizingRight();

Checks if the right side of the column header is sizing.

Return Value:

Returns true if it is sizing, false otherwise.

mouseDown

public boolean mouseDown(Event e, int x, int y);

Checks if the mouse button is down.

Return Value:

Returns true if the event was handled; otherwise, returns false.

Parameter	Description
e	The event posted to the control.
x	The x coordinate of the mouse cursor.
y	The y coordinate of the mouse cursor.