include/svtools/breadcrumb.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #ifndef INCLUDED_SVTOOLS_BREADCRUMB_HXX
  11 #define INCLUDED_SVTOOLS_BREADCRUMB_HXX
  12
  13 #include <svtools/svtdllapi.h>
  14
  15 #include <vcl/layout.hxx>
  16
  17 #include <vector>
  18
  19 class FixedHyperlink;
  20
  21 #define SPACING 6
  22
  23 enum SvtBreadcrumbMode
  24 {
  25     ONLY_CURRENT_PATH = 0,
  26     ALL_VISITED = 1
  27 };
  28
  29 class CustomLink;
  30
  31 class SVT_DLLPUBLIC Breadcrumb : public VclHBox
  32 {
  33     private:
  34         std::vector< VclPtr< CustomLink > > m_aLinks;
  35         std::vector< VclPtr< FixedText > > m_aSeparators;
  36
  37         OUString m_sRootName;
  38         OUString m_sClickedURL;
  39         OUString m_aCurrentURL;
  40
  41         SvtBreadcrumbMode m_eMode;
  42
  43         Link<Breadcrumb*,void> m_aClickHdl;
  44
  45         void appendField();
  46         bool showField( unsigned int nIndex, unsigned int nWidthMax );
  47
  48         DECL_LINK( ClickLinkHdl, FixedHyperlink&, void );
  49
  50     public:
  51         Breadcrumb( vcl::Window* pParent );
  52         virtual ~Breadcrumb() override;
  53
  54         void dispose() override;
  55         void EnableFields( bool bEnable );
  56
  57         void SetClickHdl( const Link<Breadcrumb*,void>& rLink );
  58         const OUString& GetHdlURL();
  59
  60         void SetRootName( const OUString& rURL );
  61         void SetURL( const OUString& rURL );
  62         void SetMode( SvtBreadcrumbMode eMode );
  63 };
  64
  65 #endif
  66
  67 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */