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