org.eclipse.viatra.query.tooling.ui.queryexplorer.content.matcher

Class PatternMatcherRootContent

java.lang.Object

org.eclipse.viatra.query.tooling.ui.queryexplorer.content.matcher.BaseContent<ParentType>

org.eclipse.viatra.query.tooling.ui.queryexplorer.content.matcher.CompositeContent<RootContent,PatternMatcherContent>

org.eclipse.viatra.query.tooling.ui.queryexplorer.content.matcher.PatternMatcherRootContent

All Implemented Interfaces:

IFilteredMatcherCollection

public class PatternMatcherRootContent
extends CompositeContent<RootContent,PatternMatcherContent>
implements IFilteredMatcherCollection

A top level element in the QueryExplorer's tree viewer, which is actually displayed. Instances of this class are always associated with an instance of PatternMatcherRootContentKey. The child elements of this CompositeContent will consist of PatternMatcherContent instances.

Field Summary

Fields inherited from class org.eclipse.viatra.query.tooling.ui.queryexplorer.content.matcher.BaseContent

parent, text

Constructor Summary

Constructors

Constructor and Description
PatternMatcherRootContent(RootContent parent, PatternMatcherRootContentKey key)

Method Summary

Modifier and Type	Method and Description
void	addMatcher(AdvancedViatraQueryEngine engine, RuleEngine ruleEngine, IQuerySpecification<?> specification, boolean generated, QueryEvaluationHint hint)
void	dispose() Disposes of this content.
org.eclipse.core.databinding.observable.list.IObservableList	getChildren() Returns the IObservableList of child elements.
java.util.Iterator<PatternMatcherContent>	getChildrenIterator() Returns an iterator on the child elements.
org.eclipse.ui.IEditorPart	getEditorPart()
java.lang.Iterable<IFilteredMatcherContent>	getFilteredMatchers()
PatternMatcherRootContentKey	getKey()
org.eclipse.emf.common.notify.Notifier	getNotifier()
org.eclipse.core.runtime.IStatus	getStatus()
java.lang.String	getText() Returns the label that will be displayed in the QueryExplorer for this content.
boolean	isTainted()
void	registerPattern(QueryEvaluationHint hint, IQuerySpecification<?>... patterns)
void	removeMatcher(java.lang.String patternFqn)
void	unregisterPattern(IQuerySpecification<?> specification)

Methods inherited from class org.eclipse.viatra.query.tooling.ui.queryexplorer.content.matcher.CompositeContent

updateHasChildren

Methods inherited from class org.eclipse.viatra.query.tooling.ui.queryexplorer.content.matcher.BaseContent

getParent, setText

Methods inherited from class java.lang.Object

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

Constructor Detail

PatternMatcherRootContent

public PatternMatcherRootContent(RootContent parent,
                                 PatternMatcherRootContentKey key)

Method Detail

registerPattern

public void registerPattern(QueryEvaluationHint hint,
                            IQuerySpecification<?>... patterns)

addMatcher

public void addMatcher(AdvancedViatraQueryEngine engine,
                       RuleEngine ruleEngine,
                       IQuerySpecification<?> specification,
                       boolean generated,
                       QueryEvaluationHint hint)

unregisterPattern

public void unregisterPattern(IQuerySpecification<?> specification)

removeMatcher

public void removeMatcher(java.lang.String patternFqn)

dispose

public void dispose()

Description copied from class: BaseContent

Disposes of this content. It is the method's responsibility to call dispose on all child elements. Important: do NOT call dispose on the children observable collection as it will be invoked when the observable tree viewer processes the list diffs. This implementation should only release those resources (matchers / engines / etc) which are directly bound to this content.

Overrides:

dispose in class CompositeContent<RootContent,PatternMatcherContent>

isTainted

public boolean isTainted()

getKey

public PatternMatcherRootContentKey getKey()

getEditorPart

public org.eclipse.ui.IEditorPart getEditorPart()

getNotifier

public org.eclipse.emf.common.notify.Notifier getNotifier()

getText

public java.lang.String getText()

Description copied from class: BaseContent

Returns the label that will be displayed in the QueryExplorer for this content.

Overrides:

getText in class BaseContent<RootContent>

Returns:

the label of the content

getChildren

public org.eclipse.core.databinding.observable.list.IObservableList getChildren()

Description copied from class: CompositeContent

Returns the IObservableList of child elements.

Specified by:

getChildren in class CompositeContent<RootContent,PatternMatcherContent>

Returns:

the observable list of child elements

getFilteredMatchers

public java.lang.Iterable<IFilteredMatcherContent> getFilteredMatchers()

Specified by:

getFilteredMatchers in interface IFilteredMatcherCollection

Since:

1.4

getChildrenIterator

public java.util.Iterator<PatternMatcherContent> getChildrenIterator()

Description copied from class: CompositeContent

Returns an iterator on the child elements.

Specified by:

getChildrenIterator in class CompositeContent<RootContent,PatternMatcherContent>

Returns:

the iterator on the child elements

getStatus

public org.eclipse.core.runtime.IStatus getStatus()