bool Shortcut::SetKey()

in src/modules/keyboardmanager/common/Shortcut.cpp [285:394]

• 108 lines of code
• 26 McCabe index (conditional complexity)

bool Shortcut::SetKey(const DWORD& input)
{
    // Since there isn't a key for a common Win key we use the key code defined by us
    if (input == CommonSharedConstants::VK_WIN_BOTH)
    {
        if (winKey == ModifierKey::Both)
        {
            return false;
        }
        winKey = ModifierKey::Both;
    }
    else if (input == VK_LWIN)
    {
        if (winKey == ModifierKey::Left)
        {
            return false;
        }
        winKey = ModifierKey::Left;
    }
    else if (input == VK_RWIN)
    {
        if (winKey == ModifierKey::Right)
        {
            return false;
        }
        winKey = ModifierKey::Right;
    }
    else if (input == VK_LCONTROL)
    {
        if (ctrlKey == ModifierKey::Left)
        {
            return false;
        }
        ctrlKey = ModifierKey::Left;
    }
    else if (input == VK_RCONTROL)
    {
        if (ctrlKey == ModifierKey::Right)
        {
            return false;
        }
        ctrlKey = ModifierKey::Right;
    }
    else if (input == VK_CONTROL)
    {
        if (ctrlKey == ModifierKey::Both)
        {
            return false;
        }
        ctrlKey = ModifierKey::Both;
    }
    else if (input == VK_LMENU)
    {
        if (altKey == ModifierKey::Left)
        {
            return false;
        }
        altKey = ModifierKey::Left;
    }
    else if (input == VK_RMENU)
    {
        if (altKey == ModifierKey::Right)
        {
            return false;
        }
        altKey = ModifierKey::Right;
    }
    else if (input == VK_MENU)
    {
        if (altKey == ModifierKey::Both)
        {
            return false;
        }
        altKey = ModifierKey::Both;
    }
    else if (input == VK_LSHIFT)
    {
        if (shiftKey == ModifierKey::Left)
        {
            return false;
        }
        shiftKey = ModifierKey::Left;
    }
    else if (input == VK_RSHIFT)
    {
        if (shiftKey == ModifierKey::Right)
        {
            return false;
        }
        shiftKey = ModifierKey::Right;
    }
    else if (input == VK_SHIFT)
    {
        if (shiftKey == ModifierKey::Both)
        {
            return false;
        }
        shiftKey = ModifierKey::Both;
    }
    else
    {
        if (actionKey == input)
        {
            return false;
        }
        actionKey = input;
    }

    return true;
}