forked from amazingfate/loongoffice
66578750d1
also convert some methods to return
const tChildContainer &
instead of copying a container
Change-Id: Ie56451a7ee2b8ac25f21b781b97b0c7fe485b940
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/119378
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
128 lines
4.9 KiB
C++
128 lines
4.9 KiB
C++
/* -*- 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 .
|
|
*/
|
|
#pragma once
|
|
|
|
#include <ObjectIdentifier.hxx>
|
|
|
|
namespace com::sun::star::awt { struct KeyEvent; }
|
|
namespace com::sun::star::chart2 { class XChartDocument; }
|
|
|
|
#include <map>
|
|
#include <vector>
|
|
|
|
namespace chart
|
|
{
|
|
|
|
class ExplicitValueProvider;
|
|
|
|
class ObjectHierarchy
|
|
{
|
|
public:
|
|
typedef std::vector< ObjectIdentifier > tChildContainer;
|
|
|
|
/** @param bFlattenDiagram
|
|
If <TRUE/>, the content of the diagram (data series, wall, floor,
|
|
etc.) is treated as being at the same level as the diagram. (This is
|
|
used for keyboard navigation).
|
|
*/
|
|
explicit ObjectHierarchy(
|
|
const css::uno::Reference< css::chart2::XChartDocument > & xChartDocument,
|
|
ExplicitValueProvider * pExplicitValueProvider,
|
|
bool bFlattenDiagram = false,
|
|
bool bOrderingForElementSelector = false );
|
|
~ObjectHierarchy();
|
|
|
|
static ObjectIdentifier getRootNodeOID();
|
|
static bool isRootNode( const ObjectIdentifier& rOID );
|
|
|
|
/// equal to getChildren( getRootNodeOID())
|
|
const tChildContainer & getTopLevelChildren() const;
|
|
bool hasChildren( const ObjectIdentifier& rParent ) const;
|
|
const tChildContainer & getChildren( const ObjectIdentifier& rParent ) const;
|
|
|
|
const tChildContainer & getSiblings( const ObjectIdentifier& rNode ) const;
|
|
|
|
/// The result is empty, if the node cannot be found in the tree
|
|
ObjectIdentifier getParent( const ObjectIdentifier& rNode ) const;
|
|
/// @returns -1, if no parent can be determined
|
|
sal_Int32 getIndexInParent( const ObjectIdentifier& rNode ) const;
|
|
|
|
private:
|
|
void createTree( const css::uno::Reference< css::chart2::XChartDocument > & xChartDocument );
|
|
void createAxesTree(
|
|
ObjectHierarchy::tChildContainer & rContainer,
|
|
const css::uno::Reference< css::chart2::XChartDocument > & xChartDoc,
|
|
const css::uno::Reference< css::chart2::XDiagram > & xDiagram );
|
|
void createDiagramTree(
|
|
ObjectHierarchy::tChildContainer& rContainer,
|
|
const css::uno::Reference< css::chart2::XChartDocument >& xChartDoc,
|
|
const css::uno::Reference< css::chart2::XDiagram >& xDiagram );
|
|
void createDataSeriesTree(
|
|
ObjectHierarchy::tChildContainer & rOutDiagramSubContainer,
|
|
const css::uno::Reference< css::chart2::XDiagram > & xDiagram );
|
|
static void createWallAndFloor(
|
|
ObjectHierarchy::tChildContainer & rContainer,
|
|
const css::uno::Reference< css::chart2::XDiagram > & xDiagram );
|
|
void createLegendTree(
|
|
ObjectHierarchy::tChildContainer & rContainer,
|
|
const css::uno::Reference< css::chart2::XChartDocument > & xChartDoc,
|
|
const css::uno::Reference< css::chart2::XDiagram > & xDiagram );
|
|
void createAdditionalShapesTree( ObjectHierarchy::tChildContainer& rContainer );
|
|
ObjectIdentifier getParentImpl(
|
|
const ObjectIdentifier& rParentOID,
|
|
const ObjectIdentifier& rOID ) const;
|
|
|
|
typedef std::map< ObjectIdentifier, ObjectHierarchy::tChildContainer >
|
|
tChildMap;
|
|
tChildMap m_aChildMap;
|
|
ExplicitValueProvider* m_pExplicitValueProvider;
|
|
bool m_bFlattenDiagram;
|
|
bool m_bOrderingForElementSelector;
|
|
};
|
|
|
|
class ObjectKeyNavigation
|
|
{
|
|
public:
|
|
explicit ObjectKeyNavigation( const ObjectIdentifier & rCurrentOID,
|
|
const css::uno::Reference< css::chart2::XChartDocument > & xChartDocument,
|
|
ExplicitValueProvider * pExplicitValueProvider );
|
|
|
|
bool handleKeyEvent( const css::awt::KeyEvent & rEvent );
|
|
const ObjectIdentifier& getCurrentSelection() const { return m_aCurrentOID;}
|
|
|
|
private:
|
|
void setCurrentSelection( const ObjectIdentifier& rOID );
|
|
bool first();
|
|
bool last();
|
|
bool next();
|
|
bool previous();
|
|
bool up();
|
|
bool down();
|
|
bool veryFirst();
|
|
bool veryLast();
|
|
|
|
ObjectIdentifier m_aCurrentOID;
|
|
css::uno::Reference< css::chart2::XChartDocument > m_xChartDocument;
|
|
ExplicitValueProvider * m_pExplicitValueProvider;
|
|
};
|
|
|
|
} // namespace chart
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|