com.jidesoft.tooltip
Class TableHeaderExpandedTip

java.lang.Object
  com.jidesoft.tooltip.ExpandedTip<JTableHeader>
      com.jidesoft.tooltip.TableHeaderExpandedTip

public class TableHeaderExpandedTip
extends ExpandedTip<JTableHeader>

TableHeaderExpandedTip enables the ExpandedTip feature for JTableHeader.

Since:

3.3.0

Field Summary

Fields inherited from class com.jidesoft.tooltip.ExpandedTip

_component, CLIENT_PROPERTY_EXPANDED_TIP

Constructor Summary

TableHeaderExpandedTip(JTableHeader tableHeader)

Method Summary

protected Point	createToolTipImage(int index, boolean rightOrLeft)
Component	getComponent(int index) Gets the target component.
Rectangle	getRowBounds(int index) Gets the bounds of the image that will be put on the tip.
Rectangle	getVisibleRect(int index) Gets the visible rect of the component.
protected void	paintTipImage(Graphics2D g, Component component, Rectangle bounds, int index) Paints the tip image.
int	rowAtPoint(Point point) Gets the row index or the node index on the location.
protected boolean	shouldDrawBorder()
void	uninstall()

Methods inherited from class com.jidesoft.tooltip.ExpandedTip

createImage, fillBackground, getComponent, getExpandedTip, handleSelectionChange, handleSelectionChange, hideTip, setWindowShape, showTip, updateCurrentSelection

Methods inherited from class java.lang.Object

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

Constructor Detail

TableHeaderExpandedTip

public TableHeaderExpandedTip(JTableHeader tableHeader)

Method Detail

uninstall

public void uninstall()

Overrides:

uninstall in class ExpandedTip<JTableHeader>

getComponent

public Component getComponent(int index)

Description copied from class: ExpandedTip

Gets the target component. This component contains the image that will be put on the tip. The area of the image is returned in the ExpandedTip.getRowBounds(int). What we will do is to take a capture of the image at the bounds on the component and copy it to the tip component.

Overrides:

getComponent in class ExpandedTip<JTableHeader>

Parameters:

index - the index of the row or node.

Returns:

the component.

getRowBounds

public Rectangle getRowBounds(int index)

Description copied from class: ExpandedTip

Gets the bounds of the image that will be put on the tip. The position is relative to the component returned from ExpandedTip.getComponent(int). The bounds should cover the row or the node. We will calculate it so that only the invisible area is shown on the tip component.

Specified by:

getRowBounds in class ExpandedTip<JTableHeader>

Parameters:

index - the index of the row or node.

Returns:

the bounds.

getVisibleRect

public Rectangle getVisibleRect(int index)

Description copied from class: ExpandedTip

Gets the visible rect of the component.

Overrides:

getVisibleRect in class ExpandedTip<JTableHeader>

Parameters:

index - the index of the row or node

Returns:

the visible rect of the component.

createToolTipImage

protected Point createToolTipImage(int index,
                                   boolean rightOrLeft)

Overrides:

createToolTipImage in class ExpandedTip<JTableHeader>

paintTipImage

protected void paintTipImage(Graphics2D g,
                             Component component,
                             Rectangle bounds,
                             int index)

Description copied from class: ExpandedTip

Paints the tip image. It will take a sub-image from the component at the specified bounds and paint it on the provided graphics.

Overrides:

paintTipImage in class ExpandedTip<JTableHeader>

Parameters:

g - the graphics

component - the component where the sub-image is taken from

bounds - the bounds where the sub-image is at

index - the index of the row or the node

rowAtPoint

public int rowAtPoint(Point point)

Description copied from class: ExpandedTip

Gets the row index or the node index on the location.

Specified by:

rowAtPoint in class ExpandedTip<JTableHeader>

Parameters:

point - the location.

Returns:

the index of the row or node.

shouldDrawBorder

protected boolean shouldDrawBorder()

Overrides:

shouldDrawBorder in class ExpandedTip<JTableHeader>