net.xoetrope.swt
Class XTable

java.lang.Object
  org.eclipse.swt.widgets.Widget
      org.eclipse.swt.widgets.Control
          org.eclipse.swt.widgets.Scrollable
              org.eclipse.swt.widgets.Composite
                  org.eclipse.swt.widgets.Table
                      net.xoetrope.swt.XTable

All Implemented Interfaces:

XRowSelector, XListenerHelper, XStyleComponent, XAttributedComponent, XModelHolder, org.eclipse.swt.graphics.Drawable

Direct Known Subclasses:

XEditTable

public class XTable
extends org.eclipse.swt.widgets.Table
implements XAttributedComponent, XModelHolder, XStyleComponent, XRowSelector, XListenerHelper

Provides a simple read-only tables/grid component.

Copyright (c) Xoetrope Ltd., 1998-2004
License: see license.txt $Revision: 2.7 $

Field Summary

protected org.eclipse.swt.graphics.Color	colorSWTBg
protected org.eclipse.swt.graphics.Color	colorSWTFg
protected XHandlerInvoker	invoker
protected XModel	model
protected boolean	updateModelSelection
protected boolean	usesDatabase

Fields inherited from class org.eclipse.swt.widgets.Control

handle

Constructor Summary

XTable(java.lang.Object parent)
Create a new table

Method Summary

void	addHandler(java.lang.Object page, java.lang.String handlerType, java.lang.String methodName) Add an event handler response method to a component such that the page's response method is invoked when the event occurs
void	addListener() Add a listener
static int	charLength(java.lang.String text) Get the width of a string
protected void	checkSubclass() Suppress the subclassing exception
void	databaseRefill() Refill from the database
XModel	getModel() Get the underlying model.
int	getSelectedRow() Get the row selection index
java.lang.String	getValueAt(int rowIndex, int columnIndex) Get the value of the indexes
void	refill() Refill the table
int	setAttribute(java.lang.String attribName, java.lang.Object attribValue) Set one or more attributes of the component.
void	setBorderStyle(java.lang.String style) Set the style of the border
void	setDisplayAttributes() Set the display attributes
void	setInteractiveTable(boolean state) Set the user interaction state
void	setModel(XModel xmodel) Set the XModel which we will be generating the table from
void	setSelectedRow(int idx) Sets the indexof the selected row
void	setSelectedStyle(java.lang.String style) Set the style of the selected row
void	setSelectionMode(java.lang.String value)
void	setStyle(java.lang.String style) Set the style of the header data
void	setUpdateModelSelection(boolean doUpdate) Tie the model selection to this table's selection
void	staticRefill() Refill from static elements
void	update() implemented from XModelHolder interface
void	updateWidthColumn(int index) Update the width of a column

Methods inherited from class org.eclipse.swt.widgets.Table

addSelectionListener, clear, clear, clear, clearAll, computeSize, deselect, deselect, deselect, deselectAll, getColumn, getColumnCount, getColumnOrder, getColumns, getGridLineWidth, getHeaderHeight, getHeaderVisible, getItem, getItem, getItemCount, getItemHeight, getItems, getLinesVisible, getSelection, getSelectionCount, getSelectionIndex, getSelectionIndices, getSortColumn, getSortDirection, getTopIndex, indexOf, indexOf, isSelected, remove, remove, remove, removeAll, removeSelectionListener, select, select, select, selectAll, setColumnOrder, setFont, setHeaderVisible, setItemCount, setLinesVisible, setRedraw, setSelection, setSelection, setSelection, setSelection, setSelection, setSortColumn, setSortDirection, setTopIndex, showColumn, showItem, showSelection

Methods inherited from class org.eclipse.swt.widgets.Composite

changed, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList

Methods inherited from class org.eclipse.swt.widgets.Scrollable

computeTrim, getClientArea, getHorizontalBar, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control

addControlListener, addFocusListener, addHelpListener, addKeyListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addPaintListener, addTraverseListener, computeSize, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getParent, getShell, getSize, getToolTipText, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, redraw, redraw, removeControlListener, removeFocusListener, removeHelpListener, removeKeyListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removePaintListener, removeTraverseListener, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setEnabled, setForeground, setLayoutData, setLocation, setLocation, setMenu, setParent, setSize, setSize, setToolTipText, setVisible, toControl, toControl, toDisplay, toDisplay, traverse

Methods inherited from class org.eclipse.swt.widgets.Widget

addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, setData, setData, toString

Methods inherited from class java.lang.Object

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

Field Detail

model

protected XModel model

updateModelSelection

protected boolean updateModelSelection

invoker

protected XHandlerInvoker invoker

colorSWTFg

protected org.eclipse.swt.graphics.Color colorSWTFg

colorSWTBg

protected org.eclipse.swt.graphics.Color colorSWTBg

usesDatabase

protected boolean usesDatabase

Constructor Detail

XTable

public XTable(java.lang.Object parent)

Create a new table

Parameters:

parent - parent object

Method Detail

checkSubclass

protected void checkSubclass()

Suppress the subclassing exception

Overrides:

checkSubclass in class org.eclipse.swt.widgets.Table

addListener

public void addListener()

Add a listener

charLength

public static int charLength(java.lang.String text)

Get the width of a string

Parameters:

text - the text

Returns:

the width

setDisplayAttributes

public void setDisplayAttributes()

Set the display attributes

setAttribute

public int setAttribute(java.lang.String attribName,
                        java.lang.Object attribValue)

Set one or more attributes of the component.

Specified by:

setAttribute in interface XAttributedComponent

Parameters:

attribName - the name of the attribute

attribValue - the value of the attribute

Returns:

0 for success, non zero for failure or to require some further action

setSelectedStyle

public void setSelectedStyle(java.lang.String style)

Set the style of the selected row

Parameters:

style - XStyle

setBorderStyle

public void setBorderStyle(java.lang.String style)

Set the style of the border

Parameters:

style - XStyle

setInteractiveTable

public void setInteractiveTable(boolean state)

Set the user interaction state

Parameters:

state - true for an user interactive table.

setUpdateModelSelection

public void setUpdateModelSelection(boolean doUpdate)

Tie the model selection to this table's selection

Parameters:

doUpdate - true to tie the selections together, false to ignore

setSelectionMode

public void setSelectionMode(java.lang.String value)

setStyle

public void setStyle(java.lang.String style)

Set the style of the header data

Specified by:

setStyle in interface XStyleComponent

Parameters:

style - XStyle

setSelectedRow

public void setSelectedRow(int idx)

Sets the indexof the selected row

Specified by:

setSelectedRow in interface XRowSelector

Parameters:

idx - the new selected row

getSelectedRow

public int getSelectedRow()

Get the row selection index

Specified by:

getSelectedRow in interface XRowSelector

Returns:

the current row selection index (zero based)

addHandler

public void addHandler(java.lang.Object page,
                       java.lang.String handlerType,
                       java.lang.String methodName)
                throws java.lang.NoSuchMethodException

Add an event handler response method to a component such that the page's response method is invoked when the event occurs

Specified by:

addHandler in interface XListenerHelper

Parameters:

page - the page containing the method

handlerType - the type of event handler

methodName - the method to invoke

Throws:

java.lang.NoSuchMethodException - cannot add the handler

setModel

public void setModel(XModel xmodel)

Set the XModel which we will be generating the table from

Specified by:

setModel in interface XModelHolder

Parameters:

xmodel - The XModel of data

update

public void update()

implemented from XModelHolder interface

Specified by:

update in interface XModelHolder

Overrides:

update in class org.eclipse.swt.widgets.Control

getModel

public XModel getModel()

Get the underlying model.

Returns:

the model

refill

public void refill()

Refill the table

databaseRefill

public void databaseRefill()

Refill from the database

getValueAt

public java.lang.String getValueAt(int rowIndex,
                                   int columnIndex)

Get the value of the indexes

Parameters:

rowIndex - row index

columnIndex - column index

Returns:

the value

staticRefill

public void staticRefill()

Refill from static elements

updateWidthColumn

public void updateWidthColumn(int index)

Update the width of a column

Parameters:

index - index of the column