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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
#ifndef __com_sun_star_awt_tree_XMutableTreeNode_idl__
#define __com_sun_star_awt_tree_XMutableTreeNode_idl__

#include <com/sun/star/awt/tree/XTreeNode.idl>
#include <com/sun/star/lang/IllegalArgumentException.idl>

#include <com/sun/star/lang/IndexOutOfBoundsException.idl>


module com {  module sun {  module star {  module awt { module tree {


/** Represents a mutable tree node as used by the MutableTreeDataModel
 */
interface XMutableTreeNode : XTreeNode
{
    /** appends <var>ChildNode</var> to this instance.

        @throws ::com::sun::star::lang::IllegalArgumentException
            if <var>ChildNode</var> is not a valid node of the corresponding XTreeDataModel.
    */
    void appendChild( [in] XMutableTreeNode ChildNode )
        raises( com::sun::star::lang::IllegalArgumentException );

    /** inserts <var>ChildNode</var> to this instance at the given index.

        @param Index
            the index where the node will be inserted to this instance.

        @param ChildNode
            the node to insert.

        @throws ::com::sun::star::lang::IllegalArgumentException
            if <var>ChildNode</var> is not a valid node of the corresponding XTreeDataModel.

        @throws ::com::sun::star::lang::IndexOutOfBoundsException
            if <var>Index</var> is less than 0 or greater than XTreeNode::getChildCount().
    */
    void insertChildByIndex( [in] long Index, [in] XMutableTreeNode ChildNode )
        raises( com::sun::star::lang::IllegalArgumentException,
                    com::sun::star::lang::IndexOutOfBoundsException );

    /** removes the node from this instance at the specified index.

        @param Index
            the index of the node to be removed from this instance.

        @throws ::com::sun::star::lang::IndexOutOfBoundsException
            if <var>Index</var> is less than 0 or greater than XTreeNode::getChildCount().
     */
    void removeChildByIndex( [in] long Index )
            raises( com::sun::star::lang::IndexOutOfBoundsException );

    /** Changes if the children of this node are created on demand.

        @see XTreeNode::hasChildrenOnDemand()
    */
    void setHasChildrenOnDemand( [in] boolean ChildrenOnDemand );

    /** sets the display value of this node */
    void setDisplayValue( [in] any Value );

    /** Stores an implementation dependent value.

        <p>You can use this attribute to store data for this node that
        is independent of the display value</p>
    */
    [attribute] any DataValue;

    /** The URL for a graphic that is rendered before the text part of this node.
        <p>If this URL is empty, no graphic is rendered.
    */
    void setNodeGraphicURL( [in] string URL );

    /** The URL for a graphic that is rendered to visualize expanded non leaf nodes.
        <p>If <var>URL</var> is empty, XTreeControl::DefaultExpandedGraphicURL is used.
    */
    void setExpandedGraphicURL( [in] string URL );

    /** The URL for a graphic that is rendered to visualize collapsed non leaf nodes.
        <p>If <var>URL</var> is empty, XTreeControl::DefaultCollapsedGraphicURL is used.
    */
    void setCollapsedGraphicURL( [in] string URL );
};


}; }; }; }; };

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */