Package org.eclipse.emf.compare.rcp.ui.internal.structuremergeviewer.filters.impl

Class DifferenceFilterManager

java.lang.Object

org.eclipse.emf.compare.rcp.ui.internal.structuremergeviewer.filters.impl.DifferenceFilterManager

public class DifferenceFilterManager
extends Object

Manager of filters.

This manager handle addition and removal of filters

It also allow to override registered filters with preferences.

Constructor Summary

Constructors

Constructor	Description
DifferenceFilterManager(org.eclipse.jface.preference.IPreferenceStore preferenceStore)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	clear()	Clear all registered IDifferenceFilter.
Set<IDifferenceFilter>	getAllFilters()	Get all registered filter.
Set<IDifferenceFilter>	getCurrentByDefaultFilters()	Get all IDifferenceFilter that should be used by default for next comparison.
Collection<IDeactivableDiffFilter>	getCurrentInactiveFilters()	Get all IDifferenceFilter that should be disabled for next comparison.
Set<IDifferenceFilter>	getInitialByDefaultFilters()	Set of IDifferenceFilter that are initially enabled by default.
void	setCurrentActiveFilters(Set<IDifferenceFilter> activeFilters)	Set the filters that should be active for the next comparison.
void	setCurrentByDefaultFilters(Set<IDifferenceFilter> enabledFilter)	Set the filters that should be used by default for next comparison.

Methods inherited from class java.lang.Object

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

Constructor Details

DifferenceFilterManager

public DifferenceFilterManager(org.eclipse.jface.preference.IPreferenceStore preferenceStore)

Constructor.

Parameters:

preferenceStore - The IPreferenceStore holding the value for filter preferences.

Method Details

getCurrentByDefaultFilters

public Set<IDifferenceFilter> getCurrentByDefaultFilters()

Get all IDifferenceFilter that should be used by default for next comparison.

Returns:

A Collection of IDifferenceFilter that should be used by default for next comparison.

getCurrentInactiveFilters

public Collection<IDeactivableDiffFilter> getCurrentInactiveFilters()

Get all IDifferenceFilter that should be disabled for next comparison.

Returns:

A Collection of IDifferenceFilter that should be disabled for next comparison.

getInitialByDefaultFilters

public Set<IDifferenceFilter> getInitialByDefaultFilters()

Set of IDifferenceFilter that are initially enabled by default.

During the first addiction in the registry of these IDifferenceFilter, IDifferenceFilter.defaultSelected() was equal to true

Returns:

Set of IDifferenceFilter that are original enabled by default.

setCurrentByDefaultFilters

public void setCurrentByDefaultFilters(Set<IDifferenceFilter> enabledFilter)

Set the filters that should be used by default for next comparison.

Parameters:

enabledFilter - Set of IDifferenceFilter to set.

setCurrentActiveFilters

public void setCurrentActiveFilters(Set<IDifferenceFilter> activeFilters)

Set the filters that should be active for the next comparison.

Parameters:

activeFilters - Set of IDifferenceFilter to set.

getAllFilters

public Set<IDifferenceFilter> getAllFilters()

Get all registered filter.

Returns:

Set of all filter.

clear

public void clear()

Clear all registered IDifferenceFilter.