javax.swing.text

Class TableView.TableRow

java.lang.Object

javax.swing.text.View

javax.swing.text.CompositeView

javax.swing.text.BoxView

javax.swing.text.TableView.TableRow

All Implemented Interfaces:

SwingConstants

Enclosing class:

TableView

public class TableView.TableRow
extends BoxView

A view implementation that renders a row of a TableView. This is implemented as a horizontal box that contains the actual cells of the table.

Field Summary

Fields inherited from class javax.swing.text.View

BadBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, X_AXIS, Y_AXIS

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

Constructors

Constructor and Description
TableView.TableRow(Element el) Creates a new instance of TableRow.

Method Summary

Methods

Modifier and Type	Method and Description
int	getResizeWeight(int axis) Determines the resizeability of this view along the specified axis.
protected View	getViewAtPosition(int pos, Rectangle a) Returns the child view that represents the specified position in the model.
protected void	layoutMajorAxis(int targetSpan, int axis, int[] offsets, int[] spans) Lays out the box's child views along the major axis.
protected void	layoutMinorAxis(int targetSpan, int axis, int[] offsets, int[] spans) Lays out the box's child views along the minor axis (the orthogonal axis to the major axis).
void	replace(int offset, int length, View[] views) Replaces some child views with a new set of child views.

Methods inherited from class javax.swing.text.BoxView

baselineLayout, baselineRequirements, calculateMajorAxisRequirements, calculateMinorAxisRequirements, childAllocation, flipEastAndWestAtEnds, forwardUpdate, getAlignment, getAxis, getChildAllocation, getHeight, getMaximumSpan, getMinimumSpan, getOffset, getPreferredSpan, getSpan, getViewAtPoint, getWidth, isAfter, isAllocationValid, isBefore, isLayoutValid, layout, layoutChanged, modelToView, paint, paintChild, preferenceChanged, setAxis, setSize, viewToModel

Methods inherited from class javax.swing.text.CompositeView

getBottomInset, getInsideAllocation, getLeftInset, getNextEastWestVisualPositionFrom, getNextNorthSouthVisualPositionFrom, getNextVisualPositionFrom, getRightInset, getTopInset, getView, getViewCount, getViewIndex, getViewIndexAtPosition, loadChildren, modelToView, setInsets, setParagraphInsets, setParent

Methods inherited from class javax.swing.text.View

append, breakView, changedUpdate, createFragment, dump, forwardUpdateToView, getAttributes, getBreakWeight, getContainer, getDocument, getElement, getEndOffset, getGraphics, getParent, getStartOffset, getToolTipText, getViewFactory, getViewIndex, insert, insertUpdate, isVisible, modelToView, remove, removeAll, removeUpdate, updateChildren, updateLayout, viewToModel

Methods inherited from class java.lang.Object

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

Constructor Detail

TableView.TableRow

public TableView.TableRow(Element el)

Creates a new instance of TableRow.

Parameters:

el - the element for which to create a row view

Method Detail

replace

public void replace(int offset,
           int length,
           View[] views)

Replaces some child views with a new set of child views. This is implemented to call the superclass behaviour and invalidates the row grid so that rows and columns will be recalculated.

Overrides:

replace in class BoxView

Parameters:

offset - the start offset at which to replace views

length - the number of views to remove

views - the new set of views

layoutMajorAxis

protected void layoutMajorAxis(int targetSpan,
                   int axis,
                   int[] offsets,
                   int[] spans)

Lays out the box's child views along the major axis. This is reimplemented so that the child views all have the width of their column.

Overrides:

layoutMajorAxis in class BoxView

Parameters:

targetSpan - the total span of the view

axis - the axis that is laid out

offsets - an array that holds the offsets of the child views after this method returned

spans - an array that holds the spans of the child views after this method returned

layoutMinorAxis

protected void layoutMinorAxis(int targetSpan,
                   int axis,
                   int[] offsets,
                   int[] spans)

Lays out the box's child views along the minor axis (the orthogonal axis to the major axis). This is reimplemented to call the super behaviour and then adjust the span of the child views that span multiple rows.

Overrides:

layoutMinorAxis in class BoxView

Parameters:

targetSpan - the total span of the view

axis - the axis that is laid out

offsets - an array that holds the offsets of the child views after this method returned

spans - an array that holds the spans of the child views after this method returned

getResizeWeight

public int getResizeWeight(int axis)

Determines the resizeability of this view along the specified axis.

Overrides:

getResizeWeight in class BoxView

Parameters:

axis - the axis of which to fetch the resizability

Returns:

the resize weight or <= 0 if this view is not resizable

Throws:

IllegalArgumentException - when an illegal axis is specified

getViewAtPosition

protected View getViewAtPosition(int pos,
                     Rectangle a)

Returns the child view that represents the specified position in the model. This is reimplemented because in this view we do not necessarily have a one to one mapping of child elements to child views.

Overrides:

getViewAtPosition in class CompositeView

Parameters:

pos - the model position for which to query the view

a - the allocation of this view

Returns:

the view that corresponds to the specified model position or null if there is none