org.formaria.swt
Class Table

java.lang.Object
  org.eclipse.swt.widgets.Table
      org.formaria.swt.Table

All Implemented Interfaces:

RowSelector, ListenerHelper, ModelHolder, StyleComponent

Direct Known Subclasses:

EditTable

public class Table
extends org.eclipse.swt.widgets.Table
implements ModelHolder, StyleComponent, RowSelector, ListenerHelper

Provides a simple read-only tables/grid component.

Copyright (c) Formaria Ltd.,
License: see license.txt $Revision: 2.7 $

Field Summary

protected org.eclipse.swt.graphics.Color	colorSWTBg
protected org.eclipse.swt.graphics.Color	colorSWTFg
protected HandlerInvoker	invoker
protected DataModel	model
protected boolean	updateModelSelection
protected boolean	usesDatabase

Constructor Summary

Table(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
DataModel	getModel() Get the underlying model.
int	getSelectedRow() Get the row selection index
java.lang.String	getToolTip() Get the tooltip text
java.lang.String	getValueAt(int rowIndex, int columnIndex) Get the value of the indexes
void	refill() Refill the table
void	setBorderStyle(java.lang.String style) Set the style of the border
void	setDataModel(DataModel xmodel) Set the DataModel which we will be generating the table from
void	setDisplayAttributes() Set the display attributes
void	setInteractiveTable(boolean state) Set the user interaction state
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	setToolTip(java.lang.String text) Set the tooltip text
void	setUpdateModelSelection(boolean doUpdate) Tie the model selection to this table's selection
void	staticRefill() Refill from static elements
void	update() implemented from ModelHolder interface
void	updateWidthColumn(int index) Update the width of a column

Methods inherited from class java.lang.Object

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

Field Detail

model

protected DataModel model

updateModelSelection

protected boolean updateModelSelection

invoker

protected HandlerInvoker invoker

colorSWTFg

protected org.eclipse.swt.graphics.Color colorSWTFg

colorSWTBg

protected org.eclipse.swt.graphics.Color colorSWTBg

usesDatabase

protected boolean usesDatabase

Constructor Detail

Table

public Table(java.lang.Object parent)

Create a new table

Parameters:

parent - parent object

Method Detail

checkSubclass

protected void checkSubclass()

Suppress the subclassing exception

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

setToolTip

public void setToolTip(java.lang.String text)

Set the tooltip text

Parameters:

text - the new text

getToolTip

public java.lang.String getToolTip()

Get the tooltip text

Returns:

the existing text if any

setSelectedStyle

public void setSelectedStyle(java.lang.String style)

Set the style of the selected row

Parameters:

style - Style

setBorderStyle

public void setBorderStyle(java.lang.String style)

Set the style of the border

Parameters:

style - Style

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 StyleComponent

Parameters:

style - Style

setSelectedRow

public void setSelectedRow(int idx)

Sets the indexof the selected row

Specified by:

setSelectedRow in interface RowSelector

Parameters:

idx - the new selected row

getSelectedRow

public int getSelectedRow()

Get the row selection index

Specified by:

getSelectedRow in interface RowSelector

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 ListenerHelper

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

setDataModel

public void setDataModel(DataModel xmodel)

Set the DataModel which we will be generating the table from

Specified by:

setDataModel in interface ModelHolder

Parameters:

xmodel - The DataModel of data

update

public void update()

implemented from ModelHolder interface

Specified by:

update in interface ModelHolder

getModel

public DataModel 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