com.xmlmind.xmledit.styledgadget

Class TableBody

java.lang.Object

com.xmlmind.xmledit.gadget.Gadget

com.xmlmind.xmledit.gadget.GadgetContainer

com.xmlmind.xmledit.styledgadget.ContainerBox

com.xmlmind.xmledit.styledgadget.TableBody

All Implemented Interfaces:

Styleable, Styled, TextLines

Direct Known Subclasses:

TableBodyVP

public class TableBody
extends ContainerBox
implements TextLines

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TableBody.Cell
protected static class	TableBody.CellImpl
static class	TableBody.CellInfo
protected static class	TableBody.LayoutInfo

Nested classes/interfaces inherited from class com.xmlmind.xmledit.gadget.GadgetContainer

GadgetContainer.Side

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	addColRowLabels
protected int[]	columnConstrainedWidth
protected int	horizontalSpacing
protected static int	LABEL_MARGIN_HEIGHT
protected static int	LABEL_MARGIN_WIDTH
protected TableBody.LayoutInfo	layoutInfo
protected TableBody.CellImpl[][]	rows
protected int	verticalSpacing

Fields inherited from class com.xmlmind.xmledit.styledgadget.ContainerBox

style

Fields inherited from class com.xmlmind.xmledit.gadget.GadgetContainer

children, NO_GADGETS

Fields inherited from class com.xmlmind.xmledit.gadget.Gadget

height, parent, width, x, y

Constructor Summary

Constructors

Constructor and Description
TableBody()
TableBody(Style style)

Method Summary

Modifier and Type	Method and Description
void	addRow()
void	addRow(TableBody.Cell[] cells)
protected static void	drawColumnRowLabel(Graphics g, int index, boolean column, int rx, int ry, int rw, int rh, FontMetrics labelMetrics, int labelA, int labelD, Color bg, Color bg2, Color fg, Color fg2)
TableBody.CellInfo	findCell(Gadget gadget)
boolean	findCell(TableBody.CellInfo info)
TableBody.CellInfo	getCell(int rowIndex, int cellIndex)
void	getCell(TableBody.CellInfo info)
int	getCellCount(int rowIndex)
int	getFirstBaseLine() Returns the baseline of first text line if any and -1 otherwise.
int	getHorizontalCellSpacing()
int	getLastBaseLine() Returns the baseline of last text line if any and -1 otherwise.
TableBody.Cell[]	getRow(int rowIndex)
int	getRowCount()
void	getSizeConstraints(Gadget child, Dimension constraints) Invoked by a child gadget before layouting itself to know what are the constraints for its width and height.
int	getVerticalCellSpacing()
void	insertCell(int rowIndex, int cellIndex, TableBody.Cell cell)
void	insertCell(int childIndex, TableBody.Cell cell)
void	insertChild(int childIndex, Gadget gadget) Insert specified gadget in this contained at specified index.
void	insertRow(int rowIndex)
void	insertRow(int rowIndex, TableBody.Cell[] cells)
boolean	isAddingColumnRowLabels()
protected void	layoutContent(int constrainedWidth, int constrainedHeight, boolean recursive)
protected void	layoutEmptyContent(int constrainedWidth, int constrainedHeight)
protected static String	numberToLabel(int number)
protected void	paintContent(Graphics g)
void	paintRelayout(Gadget child, int prevWidth, int prevHeight, GadgetContainer.Side damagedSide, int damagedLength) Invoked by a child gadget when its geometry (width, height, but also for some gadgets baseline, reference point, etc) has changed.
protected void	printContent(Graphics g)
void	removeCell(int rowIndex, int cellIndex)
void	removeChild(Gadget gadget) Remove specified gadget from this container.
void	removeChild(int childIndex) Remove child gadget at specified index from this container.
void	removeRow(int rowIndex)
void	replaceCell(int rowIndex, int cellIndex, TableBody.Cell newCell)
void	replaceChild(Gadget oldGadget, Gadget newGadget) Replace specified gadget in this container.
void	replaceChild(int childIndex, Gadget newGadget) Replace specified gadget in this container.
void	setAddingColumnRowLabels(boolean addColRowLabels)
void	setHorizontalCellSpacing(int spacing)
void	setVerticalCellSpacing(int spacing)

Methods inherited from class com.xmlmind.xmledit.styledgadget.ContainerBox

getMarginBottom, getMarginTop, getStyle, hasDynamicVerticalMargins, layout, paint, paintEmptyContent, print, printEmptyContent, setStyle

Methods inherited from class com.xmlmind.xmledit.gadget.GadgetContainer

addChild, findGadgetAt, getChild, getChildCount, getChildren, getNonBreakableVerticalRanges, indexOfChild, indexOfChildAt, isAncestorOf, paintRelayout, removeAllChildren

Methods inherited from class com.xmlmind.xmledit.gadget.Gadget

focusGained, focusLost, gadgetToPanel, gadgetToRoot, getAncestors, getBounds, getBounds, getCursor, getEventDispatcher, getFontMetrics, getGadgetPanel, getGraphics, getLocation, getLocation, getRoot, getSize, getSize, getToolkit, getToolTip, grabsMouseButton, handleAppEvent, handleKeyEvent, handleMouseEvent, hasFocus, isAppEventHandler, layout, makeRectangleVisible, makeRectangleVisible, panelToGadget, refresh, relayout, relayout, repaint, repaint, requestFocus

Methods inherited from class java.lang.Object

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

Field Detail

LABEL_MARGIN_WIDTH

protected static int LABEL_MARGIN_WIDTH

LABEL_MARGIN_HEIGHT

protected static int LABEL_MARGIN_HEIGHT

horizontalSpacing

protected int horizontalSpacing

verticalSpacing

protected int verticalSpacing

addColRowLabels

protected boolean addColRowLabels

rows

protected TableBody.CellImpl[][] rows

columnConstrainedWidth

protected int[] columnConstrainedWidth

layoutInfo

protected TableBody.LayoutInfo layoutInfo

Constructor Detail

TableBody

public TableBody()

TableBody

public TableBody(Style style)

Method Detail

setHorizontalCellSpacing

public void setHorizontalCellSpacing(int spacing)

getHorizontalCellSpacing

public int getHorizontalCellSpacing()

setVerticalCellSpacing

public void setVerticalCellSpacing(int spacing)

getVerticalCellSpacing

public int getVerticalCellSpacing()

setAddingColumnRowLabels

public void setAddingColumnRowLabels(boolean addColRowLabels)

isAddingColumnRowLabels

public boolean isAddingColumnRowLabels()

addRow

public void addRow()

addRow

public void addRow(TableBody.Cell[] cells)

insertRow

public void insertRow(int rowIndex)

insertRow

public void insertRow(int rowIndex,
                      TableBody.Cell[] cells)

removeRow

public void removeRow(int rowIndex)

getRow

public TableBody.Cell[] getRow(int rowIndex)

getRowCount

public int getRowCount()

getCellCount

public int getCellCount(int rowIndex)

insertChild

public void insertChild(int childIndex,
                        Gadget gadget)

Description copied from class: GadgetContainer

Insert specified gadget in this contained at specified index.

Overrides:

insertChild in class GadgetContainer

insertCell

public void insertCell(int childIndex,
                       TableBody.Cell cell)

insertCell

public void insertCell(int rowIndex,
                       int cellIndex,
                       TableBody.Cell cell)

removeChild

public void removeChild(Gadget gadget)

Description copied from class: GadgetContainer

Remove specified gadget from this container.

Overrides:

removeChild in class GadgetContainer

removeChild

public void removeChild(int childIndex)

Description copied from class: GadgetContainer

Remove child gadget at specified index from this container.

Overrides:

removeChild in class GadgetContainer

removeCell

public void removeCell(int rowIndex,
                       int cellIndex)

replaceChild

public void replaceChild(Gadget oldGadget,
                         Gadget newGadget)

Description copied from class: GadgetContainer

Replace specified gadget in this container.

Overrides:

replaceChild in class GadgetContainer

Parameters:

oldGadget - replaced gadget

newGadget - replacement gadget

replaceChild

public void replaceChild(int childIndex,
                         Gadget newGadget)

Description copied from class: GadgetContainer

Replace specified gadget in this container.

Overrides:

replaceChild in class GadgetContainer

Parameters:

childIndex - index of replaced gadget within this container

newGadget - replacement gadget

replaceCell

public void replaceCell(int rowIndex,
                        int cellIndex,
                        TableBody.Cell newCell)

getCell

public TableBody.CellInfo getCell(int rowIndex,
                                  int cellIndex)

getCell

public void getCell(TableBody.CellInfo info)

findCell

public TableBody.CellInfo findCell(Gadget gadget)

findCell

public boolean findCell(TableBody.CellInfo info)

layoutEmptyContent

protected void layoutEmptyContent(int constrainedWidth,
                                  int constrainedHeight)

Overrides:

layoutEmptyContent in class ContainerBox

layoutContent

protected void layoutContent(int constrainedWidth,
                             int constrainedHeight,
                             boolean recursive)

Specified by:

layoutContent in class ContainerBox

getSizeConstraints

public void getSizeConstraints(Gadget child,
                               Dimension constraints)

Description copied from class: GadgetContainer

Invoked by a child gadget before layouting itself to know what are the constraints for its width and height.

Specified by:

getSizeConstraints in class GadgetContainer

Parameters:

child - the child that invoked this method

constraints - this Dimension object is updated to reflect the contraints on the child size. A negative or null width or height means not constrained.

paintRelayout

public void paintRelayout(Gadget child,
                          int prevWidth,
                          int prevHeight,
                          GadgetContainer.Side damagedSide,
                          int damagedLength)

Description copied from class: GadgetContainer

Invoked by a child gadget when its geometry (width, height, but also for some gadgets baseline, reference point, etc) has changed.

This parent gadget must at least respond by repainting its child but generally this parent gadget has to ``refresh'' itself.

This default implementation is a kind of light-weight Gadget.refresh() where the relayout is not recursive. It should be redefined by a faster, more container specific, version.

This default implementation assumes that if, after the relayout, this container has not changed its width and height, a repaint is sufficient and its own parent doesn't need to be notified.

Overrides:

paintRelayout in class GadgetContainer

Parameters:

child - the child that invoked this method

prevWidth - child width before the relayout

prevHeight - child height before the relayout

damagedSide - the side, if any, that was expanded or shrinked

damagedLength - If damagedSide is GadgetContainer.Side.TOP, it is sufficient to repaint (0, 0, width, damagedLength).

If damagedSide is GadgetContainer.Side.BOTTOM, it is sufficient to repaint (0, height-damagedLength, width, damagedLength).

If damagedSide is GadgetContainer.Side.LEFT, it is sufficient to repaint (0, 0, damagedLength, height).

If damagedSide is GadgetContainer.Side.RIGHT, it is sufficient to repaint (width-damagedLength, 0, damagedLength, height).

If damagedSide is GadgetContainer.Side.NONE, (damagedLength is meaningless) repaint the whole child.

paintContent

protected void paintContent(Graphics g)

Overrides:

paintContent in class ContainerBox

drawColumnRowLabel

protected static final void drawColumnRowLabel(Graphics g,
                                               int index,
                                               boolean column,
                                               int rx,
                                               int ry,
                                               int rw,
                                               int rh,
                                               FontMetrics labelMetrics,
                                               int labelA,
                                               int labelD,
                                               Color bg,
                                               Color bg2,
                                               Color fg,
                                               Color fg2)

numberToLabel

protected static final String numberToLabel(int number)

printContent

protected void printContent(Graphics g)

Overrides:

printContent in class ContainerBox

getFirstBaseLine

public int getFirstBaseLine()

Description copied from interface: TextLines

Returns the baseline of first text line if any and -1 otherwise. This value is the distance in pixels from top of the gadget to the baseline of first text line.

Specified by:

getFirstBaseLine in interface TextLines

getLastBaseLine

public int getLastBaseLine()

Description copied from interface: TextLines

Returns the baseline of last text line if any and -1 otherwise. This value is the distance in pixels from top of the gadget to the baseline of last text line.

Specified by:

getLastBaseLine in interface TextLines