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GSTagImpl.java
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GSTagImpl.java
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package org.genericsystem.reactor.gscomponents;
import java.util.ArrayList;
import java.util.List;
import java.util.function.Consumer;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import org.genericsystem.reactor.Context;
import org.genericsystem.reactor.MetaBinding;
import org.genericsystem.reactor.Tag;
import org.genericsystem.reactor.model.TagSwitcher;
public abstract class GSTagImpl implements Tag {
private MetaBinding<?> metaBinding;
private final List<Consumer<Context>> preFixedBindings = new ArrayList<>();
private final List<Consumer<Context>> postFixedBindings = new ArrayList<>();
private Tag parent;
private final ObservableList<Tag> children = FXCollections.observableArrayList();
protected TagSwitcher switcher;
public void setParent(Tag parent) {
this.parent = parent;
if (parent != null)
parent.getObservableChildren().add(this);
}
@Override
public String toString() {
return getTag() + " " + getClass().getName();
}
@Override
public List<Consumer<Context>> getPreFixedBindings() {
return preFixedBindings;
}
@Override
public List<Consumer<Context>> getPostFixedBindings() {
return postFixedBindings;
}
@Override
@SuppressWarnings("unchecked")
public <BETWEEN> MetaBinding<BETWEEN> getMetaBinding() {
return (MetaBinding<BETWEEN>) metaBinding;
}
@Override
public <BETWEEN> void setMetaBinding(MetaBinding<BETWEEN> metaBinding) {
if (this.metaBinding != null)
throw new IllegalStateException("MetaBinding already defined");
this.metaBinding = metaBinding;
}
@Override
public ObservableList<Tag> getObservableChildren() {
return children;
}
@Override
@SuppressWarnings("unchecked")
public <COMPONENT extends Tag> COMPONENT getParent() {
return (COMPONENT) parent;
}
@Override
public void setSwitcher(TagSwitcher switcher) {
this.switcher = switcher;
}
@Override
public TagSwitcher getSwitcher() {
return switcher;
}
}