de.jaret.util.ui.table.filter
Class DefaultAutoFilter

java.lang.Object
  de.jaret.util.misc.PropertyObservableBase
      de.jaret.util.ui.table.filter.AbstractAutoFilter
          de.jaret.util.ui.table.filter.DefaultAutoFilter

All Implemented Interfaces:

de.jaret.util.misc.PropertyObservable, IAutoFilter, IRowFilter, java.util.EventListener, org.eclipse.swt.events.SelectionListener, org.eclipse.swt.internal.SWTEventListener

public class DefaultAutoFilter
extends AbstractAutoFilter
implements IAutoFilter, org.eclipse.swt.events.SelectionListener

Default implementation of the IAutofilter interface rendering a combobox with a simple selection mechanism.

Version:

$Id: DefaultAutoFilter.java 389 2007-04-30 14:06:51Z olk $

Author:

kliem

Field Summary

protected org.eclipse.swt.custom.CCombo	_combo control used for the filter -> coombobox.
protected static java.lang.String	TEXT_FILTER_ALL text: to be externalized.
protected static java.lang.String	TEXT_FILTER_EMPTY text: to be externalized.
protected static java.lang.String	TEXT_FILTER_NONEMPTY text: to be externalized.

Fields inherited from class de.jaret.util.ui.table.filter.AbstractAutoFilter

_column, _table

Fields inherited from class de.jaret.util.misc.PropertyObservableBase

_propertyChangeSupport

Constructor Summary

DefaultAutoFilter()

Method Summary

void	dispose() Dispose all resources.
org.eclipse.swt.widgets.Control	getControl() Get the control representing the autofilter (most probably a combo box).
boolean	isInResult(IRow row) Check whether the row is in the resulting list of rows.
void	reset() Remove any selection (usually revert to a setting that filters nothing).
void	update() Update/create the control and internal state.
void	widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e)
void	widgetSelected(org.eclipse.swt.events.SelectionEvent e) Inform everyone the filter changed.

Methods inherited from class de.jaret.util.ui.table.filter.AbstractAutoFilter

getColFilterStrings, setColumn, setTable

Methods inherited from class de.jaret.util.misc.PropertyObservableBase

addPropertyChangeListener, firePropertyChange, isRealModification, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.jaret.util.ui.table.filter.IAutoFilter

setColumn, setTable

Methods inherited from interface de.jaret.util.misc.PropertyObservable

addPropertyChangeListener, removePropertyChangeListener

Field Detail

TEXT_FILTER_ALL

protected static final java.lang.String TEXT_FILTER_ALL

text: to be externalized.

See Also:

Constant Field Values

TEXT_FILTER_EMPTY

protected static final java.lang.String TEXT_FILTER_EMPTY

text: to be externalized.

See Also:

Constant Field Values

TEXT_FILTER_NONEMPTY

protected static final java.lang.String TEXT_FILTER_NONEMPTY

text: to be externalized.

See Also:

Constant Field Values

_combo

protected org.eclipse.swt.custom.CCombo _combo

control used for the filter -> coombobox.

Constructor Detail

DefaultAutoFilter

public DefaultAutoFilter()

Method Detail

dispose

public void dispose()

Dispose all resources.

Specified by:

dispose in interface IAutoFilter

getControl

public org.eclipse.swt.widgets.Control getControl()

Get the control representing the autofilter (most probably a combo box).

Specified by:

getControl in interface IAutoFilter

Returns:

configured control representing the filter

isInResult

public boolean isInResult(IRow row)

Check whether the row is in the resulting list of rows.

Specified by:

isInResult in interface IRowFilter

Parameters:

row - row to check.

Returns:

true if the rw is in the result.

update

public void update()

Update/create the control and internal state.

Specified by:

update in interface IAutoFilter

reset

public void reset()

Remove any selection (usually revert to a setting that filters nothing).

Specified by:

reset in interface IAutoFilter

widgetDefaultSelected

public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e)

Specified by:

widgetDefaultSelected in interface org.eclipse.swt.events.SelectionListener

widgetSelected

public void widgetSelected(org.eclipse.swt.events.SelectionEvent e)

Inform everyone the filter changed.

Specified by:

widgetSelected in interface org.eclipse.swt.events.SelectionListener