Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/sfx2/inc/emojiview.hxx b/sfx2/inc/emojiview.hxx
new file mode 100644
index 000000000..8328f2f41
--- /dev/null
+++ b/sfx2/inc/emojiview.hxx
@@ -0,0 +1,76 @@
+/* -*- 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/.
+ */
+
+#pragma once
+
+#include <sfx2/thumbnailview.hxx>
+
+//unicode item defines
+#define ITEM_MAX_WIDTH 30
+#define ITEM_MAX_HEIGHT 30
+#define ITEM_PADDING 5
+#define ITEM_MAX_TEXT_LENGTH 10
+
+enum class FILTER_CATEGORY
+{
+    PEOPLE,
+    NATURE,
+    FOOD,
+    ACTIVITY,
+    TRAVEL,
+    OBJECTS,
+    SYMBOLS,
+    FLAGS,
+    UNICODE9
+};
+
+// Display unicode emojis depending on the category
+class ViewFilter_Category final
+{
+public:
+    ViewFilter_Category(FILTER_CATEGORY rCategory)
+        : mCategory(rCategory)
+    {
+    }
+
+    bool operator()(const ThumbnailViewItem* pItem);
+
+    static bool isFilteredCategory(FILTER_CATEGORY filter, std::u16string_view rCategory);
+
+private:
+    FILTER_CATEGORY mCategory;
+};
+
+class EmojiView final : public ThumbnailView
+{
+public:
+    EmojiView(std::unique_ptr<weld::ScrolledWindow> xWindow);
+
+    virtual ~EmojiView() override;
+
+    // Fill view with emojis
+    void Populate();
+
+    void setInsertEmojiHdl(const Link<ThumbnailViewItem*, void>& rLink);
+
+    void AppendItem(const OUString& rTitle, const OUString& rCategory, const OUString& rName);
+
+private:
+    virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
+
+    virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
+
+    virtual bool KeyInput(const KeyEvent& rKEvt) override;
+
+    std::string msJSONData;
+
+    Link<ThumbnailViewItem*, void> maInsertEmojiHdl;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */