从CTRL +“东西”到带有代码示例的字符串

Question

    public virtual void Send(string keysToType, ActionListener actionListener)
    {
        if (heldKeys.Count > 0) keysToType = keysToType.ToLower();

        CapsLockOn = false;
        foreach (char c in keysToType)
        {
            short key = VkKeyScan(c);
            if (c.Equals('\r')) continue;

            if (ShiftKeyIsNeeded(key)) SendKeyDown((short) KeyboardInput.SpecialKeys.SHIFT, false);
            if (CtrlKeyIsNeeded(key)) SendKeyDown((short) KeyboardInput.SpecialKeys.CONTROL, false);
            if (AltKeyIsNeeded(key)) SendKeyDown((short) KeyboardInput.SpecialKeys.ALT, false);
            Press(key, false);
            if (ShiftKeyIsNeeded(key)) SendKeyUp((short) KeyboardInput.SpecialKeys.SHIFT, false);
            if (CtrlKeyIsNeeded(key)) SendKeyUp((short) KeyboardInput.SpecialKeys.CONTROL, false);
            if (AltKeyIsNeeded(key)) SendKeyUp((short) KeyboardInput.SpecialKeys.ALT, false);
        }

        actionListener.ActionPerformed(Action.WindowMessage);
    }

I need to send a list of keyboard shortcuts to that method

CTRL + A , CTRL + End , etc.

But I don't know how to build such a string.

This far I wrote this:

 string shortcuts;
 // shortcuts = "\CTRL + A" + "\CTRL + End";
 Send(shortcuts, myactionlistener)

Answer 1

Perhaps a 'normal' string is not the best format to do this?

If the string contains 'characters that need to be sent', perhaps a list of KeyEventArgs or some custom built data class could be sent to your Send method. Then you can loop over the list and execute one by one. If you need combinations (like CTRL + K + CTRL + K (=toggle bookmark in Visual Studio)) you might need a composite .

Another option is to create your own DSL .

Answer 2

Too late for Serge but for all the googlers out there...

Serge is referring to the Keyboard class in TestStack.White. The Send function can only be used to send strings literally to another window. You cannot specify control keys here. They are just needed internally sometimes. Eg Send("{") on my keyboard layout would internally translate to "AltKeyIsNeeded" and "7".

You can send keyboard shortcuts CTRL + A , CTRL + End like this:

myWindow.Keyboard.HoldKey(KeyboardInput.SpecialKeys.CONTROL);
myWindow.Keyboard.Enter("A");
myWindow.Keyboard.LeaveKey(KeyboardInput.SpecialKeys.CONTROL);

myWindow.Keyboard.HoldKey(KeyboardInput.SpecialKeys.CONTROL);
myWindow.Keyboard.HoldKey(KeyboardInput.SpecialKeys.END);
myWindow.Keyboard.LeaveKey(KeyboardInput.SpecialKeys.END);
myWindow.Keyboard.LeaveKey(KeyboardInput.SpecialKeys.CONTROL);

Answer 3

I've done something similar in an application, with the Windows key' shortcuts. I'm used a WH_KEYBOARD_LL hook and when I've got a specific shortcut I call the method. Maybe this could help you.