include/sfx2/emojiview.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_SFX2_SOURCE_INC_EMOJIVIEW_HXX
  11 #define INCLUDED_SFX2_SOURCE_INC_EMOJIVIEW_HXX
  12
  13 #include <sfx2/thumbnailview.hxx>
  14
  15 //unicode item defines
  16 #define ITEM_MAX_WIDTH 30
  17 #define ITEM_MAX_HEIGHT 30
  18 #define ITEM_PADDING 5
  19 #define ITEM_MAX_TEXT_LENGTH 10
  20
  21 enum class FILTER_CATEGORY
  22 {
  23     PEOPLE,
  24     NATURE,
  25     FOOD,
  26     ACTIVITY,
  27     TRAVEL,
  28     OBJECTS,
  29     SYMBOLS,
  30     FLAGS,
  31     UNICODE9
  32 };
  33
  34 // Display unicode emojis depending on the category
  35 class ViewFilter_Category final
  36 {
  37 public:
  38
  39     ViewFilter_Category (FILTER_CATEGORY rCategory)
  40         : mCategory(rCategory)
  41     {}
  42
  43     bool operator () (const ThumbnailViewItem *pItem);
  44
  45     static bool isFilteredCategory(FILTER_CATEGORY filter, const OUString &rCategory);
  46
  47 private:
  48
  49     FILTER_CATEGORY const mCategory;
  50 };
  51
  52
  53 class EmojiView final : public ThumbnailView
  54 {
  55 public:
  56     EmojiView ( vcl::Window* pParent);
  57
  58     virtual ~EmojiView () override;
  59
  60     // Fill view with emojis
  61     void Populate ();
  62
  63     void setInsertEmojiHdl (const Link<ThumbnailViewItem*, void> &rLink);
  64
  65     void AppendItem(const OUString &rTitle, const OUString &rCategory, const OUString &rName );
  66
  67 private:
  68     virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
  69
  70     virtual void KeyInput( const KeyEvent& rKEvt ) override;
  71
  72     virtual void ApplySettings(vcl::RenderContext& rRenderContext) override;
  73
  74     std::string msJSONData;
  75
  76     Link<ThumbnailViewItem*, void> maInsertEmojiHdl;
  77 };
  78
  79 #endif // INCLUDED_SFX2_SOURCE_INC_EMOJIVIEW_HXX
  80
  81 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */