Spreadsheet: Add Insert Emoji action

This adds the Insert Emoji action to Spreadsheet.

Userland/Applications/Spreadsheet/SpreadsheetWidget.cpp

@@ -11,6 +11,7 @@
 #include <LibGUI/Application.h>
 #include <LibGUI/BoxLayout.h>
 #include <LibGUI/Button.h>
+#include <LibGUI/EmojiInputDialog.h>
 #include <LibGUI/InputBox.h>
 #include <LibGUI/Label.h>
 #include <LibGUI/Menu.h>
@@ -209,6 +210,31 @@ SpreadsheetWidget::SpreadsheetWidget(GUI::Window& parent_window, NonnullRefPtrVe
     },
         window());
 
+    m_insert_emoji_action = GUI::CommonActions::make_insert_emoji_action([&](auto&) {
+        auto emoji_input_dialog = GUI::EmojiInputDialog::construct(window());
+        emoji_input_dialog->set_window_mode(GUI::WindowMode::Passive);
+        if (emoji_input_dialog->exec() != GUI::EmojiInputDialog::ExecResult::OK)
+            return;
+
+        auto emoji_code_point = emoji_input_dialog->selected_emoji_text();
+
+        if (m_cell_value_editor->has_focus_within()) {
+            m_cell_value_editor->insert_at_cursor_or_replace_selection(emoji_code_point);
+        }
+
+        auto* worksheet_ptr = current_worksheet_if_available();
+        if (!worksheet_ptr) {
+            GUI::MessageBox::show_error(window(), "There are no active worksheets"sv);
+            return;
+        }
+        auto& sheet = *worksheet_ptr;
+        for (auto& cell : sheet.selected_cells())
+            sheet.ensure(cell).set_data(emoji_code_point);
+
+        update();
+    },
+        window());
+
     m_undo_action = GUI::CommonActions::make_undo_action([&](auto&) {
         undo();
     });
@@ -253,6 +279,7 @@ SpreadsheetWidget::SpreadsheetWidget(GUI::Window& parent_window, NonnullRefPtrVe
     m_cut_action->set_enabled(false);
     m_copy_action->set_enabled(false);
     m_paste_action->set_enabled(false);
+    m_insert_emoji_action->set_enabled(false);
 
     m_tab_widget->on_change = [this](auto& selected_widget) {
         // for keyboard shortcuts and command palette
@@ -305,6 +332,7 @@ void SpreadsheetWidget::setup_tabs(NonnullRefPtrVector<Sheet> new_sheets)
             m_cut_action->set_enabled(true);
             m_copy_action->set_enabled(true);
             m_paste_action->set_enabled(GUI::Clipboard::the().fetch_mime_type().starts_with("text/"sv));
+            m_insert_emoji_action->set_enabled(true);
             m_current_cell_label->set_enabled(true);
             m_cell_value_editor->set_enabled(true);
 
@@ -373,6 +401,7 @@ void SpreadsheetWidget::setup_tabs(NonnullRefPtrVector<Sheet> new_sheets)
             m_cut_action->set_enabled(false);
             m_copy_action->set_enabled(false);
             m_paste_action->set_enabled(false);
+            m_insert_emoji_action->set_enabled(false);
 
             static_cast<CellSyntaxHighlighter*>(const_cast<Syntax::Highlighter*>(m_cell_value_editor->syntax_highlighter()))->set_cell(nullptr);
         };
@@ -597,6 +626,7 @@ void SpreadsheetWidget::initialize_menubar(GUI::Window& window)
     edit_menu.add_action(*m_cut_action);
     edit_menu.add_action(*m_copy_action);
     edit_menu.add_action(*m_paste_action);
+    edit_menu.add_action(*m_insert_emoji_action);
 
     auto& help_menu = window.add_menu("&Help");
     help_menu.add_action(*m_functions_help_action);

Userland/Applications/Spreadsheet/SpreadsheetWidget.h

@@ -89,6 +89,7 @@ private:
     RefPtr<GUI::Action> m_cut_action;
     RefPtr<GUI::Action> m_copy_action;
     RefPtr<GUI::Action> m_paste_action;
+    RefPtr<GUI::Action> m_insert_emoji_action;
     RefPtr<GUI::Action> m_undo_action;
     RefPtr<GUI::Action> m_redo_action;