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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/.
*/
#ifndef INCLUDED_SVTOOLS_BREADCRUMB_HXX
#define INCLUDED_SVTOOLS_BREADCRUMB_HXX
#include <vcl/weld.hxx>
#include <map>
#include <vector>
#define SPACING 6
enum SvtBreadcrumbMode
{
ONLY_CURRENT_PATH = 0,
ALL_VISITED = 1
};
struct BreadcrumbPath
{
BreadcrumbPath(weld::Container* pParent);
std::unique_ptr<weld::Builder> m_xBuilder;
std::unique_ptr<weld::Container> m_xContainer;
std::unique_ptr<weld::LinkButton> m_xLink;
std::unique_ptr<weld::Label> m_xSeparator;
};
class Breadcrumb
{
private:
weld::Container* m_pParent;
int m_nMaxWidth;
std::vector<std::unique_ptr<BreadcrumbPath>> m_aSegments;
std::map<weld::LinkButton*, OUString> m_aUris;
OUString m_sRootName;
OUString m_sClickedURL;
OUString m_aCurrentURL;
SvtBreadcrumbMode m_eMode;
Link<Breadcrumb*, bool> m_aClickHdl;
void appendField();
bool showField(unsigned int nIndex, unsigned int nWidthMax);
DECL_LINK(SizeAllocHdl, const Size&, void);
DECL_LINK(ClickLinkHdl, weld::LinkButton&, bool);
public:
Breadcrumb(weld::Container* pParent);
~Breadcrumb();
void EnableFields(bool bEnable);
void connect_clicked(const Link<Breadcrumb*, bool>& rLink);
const OUString& GetHdlURL() const;
void SetRootName(const OUString& rURL);
void SetURL(const OUString& rURL);
void SetMode(SvtBreadcrumbMode eMode);
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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