vcl/inc/iconview.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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SVTOOLS_ICONVIEW_HXX
  21 #define INCLUDED_SVTOOLS_ICONVIEW_HXX
  22
  23 #include <tools/json_writer.hxx>
  24 #include <vcl/toolkit/treelistbox.hxx>
  25
  26 class IconView final : public SvTreeListBox
  27 {
  28 public:
  29     IconView(vcl::Window* pParent, WinBits nBits);
  30
  31     Size GetEntrySize(const SvTreeListEntry&) const;
  32
  33     virtual void Resize() override;
  34
  35     virtual tools::Rectangle GetFocusRect(const SvTreeListEntry*, tools::Long) override;
  36
  37     void PaintEntry(SvTreeListEntry&, tools::Long nX, tools::Long nY,
  38                     vcl::RenderContext& rRenderContext);
  39
  40     virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
  41
  42     virtual OUString GetEntryAccessibleDescription(SvTreeListEntry* pEntry) const override;
  43     void SetEntryAccessibleDescriptionHdl(const Link<SvTreeListEntry*, OUString>& rLink)
  44     {
  45         maEntryAccessibleDescriptionHdl = rLink;
  46     }
  47
  48     virtual FactoryFunction GetUITestFactory() const override;
  49     virtual void DumpAsPropertyTree(tools::JsonWriter& rJsonWriter) override;
  50     typedef std::tuple<OUString&, SvTreeListEntry*> encoded_image_query;
  51
  52     void SetDumpImageHdl(const Link<const encoded_image_query&, bool>& rLink)
  53     {
  54         maDumpImageHdl = rLink;
  55     }
  56
  57     /// returns string with encoded image for an entry
  58     OUString renderEntry(int pos, int dpix, int dpiy) const;
  59
  60 protected:
  61     virtual void CalcEntryHeight(SvTreeListEntry const* pEntry) override;
  62
  63 private:
  64     Link<SvTreeListEntry*, OUString> maEntryAccessibleDescriptionHdl;
  65     Link<const encoded_image_query&, bool> maDumpImageHdl;
  66     void DumpEntryAndSiblings(tools::JsonWriter& rJsonWriter, SvTreeListEntry* pEntry);
  67 };
  68
  69 #endif
  70
  71 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */