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DiagramDataInterface.hxx
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVX_DIAGRAMDATAINTERFACE_HXX
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#define INCLUDED_SVX_DIAGRAMDATAINTERFACE_HXX
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#include <rtl/ustring.hxx>
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#include <
sal/types.h
>
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#include <utility>
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#include <vector>
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class
SAL_NO_VTABLE
SAL_DLLPUBLIC_RTTI
DiagramDataInterface
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{
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public
:
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// get text representation of data tree
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virtual
OUString
getString
()
const
= 0;
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// get children of provided data node
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// use empty string for top-level nodes
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// returns vector of (id, text)
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virtual
std::vector<std::pair<OUString, OUString>>
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getChildren(
const
OUString& rParentId)
const
= 0;
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// add new top-level node to data model, returns its id
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virtual
OUString addNode(
const
OUString& rText) = 0;
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virtual
bool
removeNode(
const
OUString& rNodeId) = 0;
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protected
:
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~DiagramDataInterface
() throw() {}
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};
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#endif // INCLUDED_SVX_DIAGRAMDATAINTERFACE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
types.h
DiagramDataInterface::~DiagramDataInterface
~DiagramDataInterface()
Definition:
DiagramDataInterface.hxx:47
SAL_NO_VTABLE
#define SAL_NO_VTABLE
DiagramDataInterface
Interface class to access diagram data for UI.
Definition:
DiagramDataInterface.hxx:29
getString
OUString getString(const Any &_rAny)
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