Method input_key_callback

src/RichTextUserInput.cpp:144–228

}

RichTextUserInput::Changes RichTextUserInput::input_key_callback(InputManager& input, const InputManager::KeyCallbackArgs& key) {
    std::optional<RichText::TextStyleModifier::ModifierMap> modMapOpt = shared_ptr_to_opt(modMap);

    Changes toRet;

    if(key.down) {
        auto oldCursor = *cursor;

        switch(key.key) {
            case InputManager::KEY_GENERIC_UP:
                textBox->process_key_input(*cursor, RichText::TextBox::InputKey::UP, input.ctrl_or_meta_held(), input.key(InputManager::KEY_GENERIC_LSHIFT).held, modMapOpt);
                break;
            case InputManager::KEY_GENERIC_DOWN:
                textBox->process_key_input(*cursor, RichText::TextBox::InputKey::DOWN, input.ctrl_or_meta_held(), input.key(InputManager::KEY_GENERIC_LSHIFT).held, modMapOpt);
                break;
            case InputManager::KEY_GENERIC_LEFT:
                textBox->process_key_input(*cursor, RichText::TextBox::InputKey::LEFT, input.ctrl_or_meta_held(), input.key(InputManager::KEY_GENERIC_LSHIFT).held, modMapOpt);
                break;
            case InputManager::KEY_GENERIC_RIGHT:
                textBox->process_key_input(*cursor, RichText::TextBox::InputKey::RIGHT, input.ctrl_or_meta_held(), input.key(InputManager::KEY_GENERIC_LSHIFT).held, modMapOpt);
                break;
            case InputManager::KEY_TEXT_BACKSPACE:
                do_textbox_operation_with_undo([&] {
                    textBox->process_key_input(*cursor, RichText::TextBox::InputKey::BACKSPACE, input.ctrl_or_meta_held(), input.key(InputManager::KEY_GENERIC_LSHIFT).held, modMapOpt);
                });
                toRet.textEdited = true;
                break;
            case InputManager::KEY_TEXT_DELETE:
                do_textbox_operation_with_undo([&] {
                    textBox->process_key_input(*cursor, RichText::TextBox::InputKey::DEL, input.ctrl_or_meta_held(), input.key(InputManager::KEY_GENERIC_LSHIFT).held, modMapOpt);
                });
                toRet.textEdited = true;
                break;
            case InputManager::KEY_TEXT_HOME:
                textBox->process_key_input(*cursor, RichText::TextBox::InputKey::HOME, input.ctrl_or_meta_held(), input.key(InputManager::KEY_GENERIC_LSHIFT).held, modMapOpt);
                break;
            case InputManager::KEY_TEXT_END:
                textBox->process_key_input(*cursor, RichText::TextBox::InputKey::END, input.ctrl_or_meta_held(), input.key(InputManager::KEY_GENERIC_LSHIFT).held, modMapOpt);
                break;
            case InputManager::KEY_TEXT_COPY:
                input.set_clipboard_plain_and_richtext_pair(textBox->process_copy(*cursor));
                break;
            case InputManager::KEY_TEXT_CUT:
                do_textbox_operation_with_undo([&] {
                    input.set_clipboard_plain_and_richtext_pair(textBox->process_cut(*cursor));
                });
                toRet.textEdited = true;
                break;
            case InputManager::KEY_TEXT_PASTE:
                input.call_paste(CustomEvents::PasteEvent::DataType::TEXT);
                break;
            case InputManager::KEY_TEXT_SELECTALL:
                textBox->process_key_input(*cursor, RichText::TextBox::InputKey::SELECT_ALL, input.ctrl_or_meta_held(), input.key(InputManager::KEY_GENERIC_LSHIFT).held, modMapOpt);
                break;
            case InputManager::KEY_TEXT_UNDO:
                textboxUndo.undo();
                toRet.textEdited = true;
                break;