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TagImpl.java
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TagImpl.java
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package org.genericsystem.reactor;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.function.BiConsumer;
import org.genericsystem.reactor.gs.GSDiv;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
public class TagImpl implements Tag {
private final String tag;
private MetaBinding<?> metaBinding;
private final List<BiConsumer<Context, HtmlDomNode>> preFixedBindings = new ArrayList<>();
private final List<BiConsumer<Context, HtmlDomNode>> postFixedBindings = new ArrayList<>();
private Tag parent;
private final ObservableList<Tag> children = FXCollections.observableArrayList();
protected TagImpl(Tag parent, String tag) {
this.tag = tag;
setParent(parent);
}
protected void setParent(Tag parent) {
this.parent = parent;
if (parent != null)
parent.getObservableChildren().add(this);
}
protected TagImpl(String tag) {
this.tag = tag;
}
@Override
public String toString() {
return tag + " " + getClass().getName();
}
@Override
public String getTag() {
return tag;
}
@Override
public List<BiConsumer<Context, HtmlDomNode>> getPreFixedBindings() {
return preFixedBindings;
}
@Override
public List<BiConsumer<Context, HtmlDomNode>> 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;
}
public static class TreeRootTagImpl extends GSDiv implements TreeRootTag {
private final HashMap<Class<? extends TagImpl>, TagImpl> nodes = new LinkedHashMap<Class<? extends TagImpl>, TagImpl>();
private List<Class<? extends TagImpl>> specifiedClasses;
public TreeRootTagImpl(Tag parent) {
super(parent);
}
@Override
public HashMap<Class<? extends TagImpl>, TagImpl> getNodes() {
return nodes;
}
@Override
public List<Class<? extends TagImpl>> getSpecifiedClasses() {
return specifiedClasses;
}
@Override
public void setSpecifiedClasses(List<Class<? extends TagImpl>> specifiedClasses) {
this.specifiedClasses = specifiedClasses;
}
}
}