/*=============================================================================#
# Copyright (c) 2009-2016 Stephan Wahlbrink (WalWare.de) and others.
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
# Stephan Wahlbrink - initial API and implementation
#=============================================================================*/
package de.walware.docmlet.tex.core.ast;
import java.lang.reflect.InvocationTargetException;
import de.walware.ecommons.ltk.ast.IAstNode;
import de.walware.ecommons.ltk.ast.ICommonAstVisitor;
import de.walware.docmlet.tex.core.ast.TexAst.NodeType;
public final class SourceComponent extends ContainerNode {
private IAstNode parent;
public SourceComponent() {
}
public SourceComponent(final IAstNode parent, final int beginOffset, final int endOffset) {
super(null, beginOffset, endOffset);
this.parent= parent;
}
@Override
public NodeType getNodeType() {
return NodeType.SOURCELINES;
}
@Override
public IAstNode getParent() {
return this.parent;
}
@Override
public final boolean hasChildren() {
return (this.children.length > 0);
}
@Override
public final int getChildCount() {
return this.children.length;
}
@Override
public final TexAstNode getChild(final int index) {
return this.children[index];
}
@Override
public final int getChildIndex(final IAstNode element) {
for (int i= 0; i < this.children.length; i++) {
if (this.children[i] == element) {
return i;
}
}
return -1;
}
@Override
public final void acceptInChildren(final ICommonAstVisitor visitor) throws InvocationTargetException {
for (final TexAstNode child : this.children) {
visitor.visit(child);
}
}
@Override
public void acceptInTex(final TexAstVisitor visitor) throws InvocationTargetException {
visitor.visit(this);
}
@Override
public final void acceptInTexChildren(final TexAstVisitor visitor) throws InvocationTargetException {
for (final TexAstNode child : this.children) {
child.acceptInTex(visitor);
}
}
@Override
void setEndNode(final int endOffset, final TexAstNode endNode) {
this.endOffset= endOffset;
}
@Override
void setMissingEnd() {
if (this.children.length > 0) {
this.endOffset= this.children[this.children.length-1].endOffset;
}
}
}