Merge wxUIActionSimulator fixes from SOC2010_GUI_TEST branch.

Correct a lot of problems with the initial implementation, notably make the
API consistent across all platforms, e.g. all keyboard-related methods now
take just a wxKeyCode.

Add some useful higher-level helpers such as Text() and MouseDragDrop().

Improve documentation.

wxUIActionSimulator now works under MSW, GTK and OS X and is enabled by
default.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65385 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/uiaction.h

@@ -1,11 +1,13 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        wx/uiaction.h
 // Purpose:     wxUIActionSimulator interface
-// Author:      Kevin Ollivier
+// Author:      Kevin Ollivier, Steven Lamerton, Vadim Zeitlin
 // Modified by:
 // Created:     2010-03-06
 // RCS-ID:      $Id: menu.cpp 54129 2008-06-11 19:30:52Z SC $
 // Copyright:   (c) Kevin Ollivier
+//              (c) 2010 Steven Lamerton
+//              (c) 2010 Vadim Zeitlin
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -16,39 +18,64 @@
 
 #if wxUSE_UIACTIONSIMULATOR
 
-#include "wx/event.h"
-#include "wx/dynarray.h"
+#include "wx/mousestate.h"  // for wxMOUSE_BTN_XXX constants
 
 class WXDLLIMPEXP_CORE wxUIActionSimulator
 {
 public:
-    wxUIActionSimulator();
-    ~wxUIActionSimulator();
+    wxUIActionSimulator() { }
 
-    // Mouse related
-    bool        MouseMove(long x, long y);
-    bool        MouseDown(int button = wxMOUSE_BTN_LEFT);
-    bool        MouseUp(int button = wxMOUSE_BTN_LEFT);
-    bool        MouseClick(int button = wxMOUSE_BTN_LEFT);
-    bool        MouseDblClick(int button = wxMOUSE_BTN_LEFT);
-    bool        MouseDragDrop(long x1, long y1, long x2, long y2, int button = wxMOUSE_BTN_LEFT);
 
-    // Keyboard related:
+    // Default dtor, copy ctor and assignment operator are ok (even though the
+    // last two don't make much sense for this class).
 
-    bool        KeyDown(int keycode, bool shiftDown=false, bool cmdDown=false, bool altDown=false)
-                    { return Key(keycode, true, shiftDown, cmdDown, altDown); }
 
-    bool        KeyUp(int keycode, bool shiftDown=false, bool cmdDown=false, bool altDown=false)
-                    { return Key(keycode, false, shiftDown, cmdDown, altDown); }
+    // Mouse simulation
+    // ----------------
 
-    bool        Char(int keycode, bool shiftDown=false, bool cmdDown=false, bool altDown=false);
+    // Low level methods
+    bool MouseMove(long x, long y);
+    bool MouseMove(const wxPoint& point) { return MouseMove(point.x, point.y); }
 
-protected:
-    // Implementation-wise, since key events take more code to set up on GTK and Mac, it makes
-    // sense to handle both key down and key up in one method. However, I wanted the API for pressing
-    // and releasing the mouse and keyboard to be consistent, and I don't really like using a bool
-    // for pressed state, so I'm leaving this as an implementation detail.
-    bool        Key(int keycode, bool isDown=true, bool shiftDown=false, bool cmdDown=false, bool altDown=false);
+    bool MouseDown(int button = wxMOUSE_BTN_LEFT);
+    bool MouseUp(int button = wxMOUSE_BTN_LEFT);
+
+    // Higher level interface, use it if possible instead
+    bool MouseClick(int button = wxMOUSE_BTN_LEFT);
+    bool MouseDblClick(int button = wxMOUSE_BTN_LEFT);
+    bool MouseDragDrop(long x1, long y1, long x2, long y2,
+                       int button = wxMOUSE_BTN_LEFT);
+
+
+    // Keyboard simulation
+    // -------------------
+
+    // Low level methods for generating key presses and releases
+    bool KeyDown(int keycode, int modifiers = wxMOD_NONE)
+        { return Key(keycode, modifiers, true); }
+
+    bool KeyUp(int keycode, int modifiers = wxMOD_NONE)
+        { return Key(keycode, modifiers, false); }
+
+    // Higher level methods for generating both the key press and release for a
+    // single key or for all characters in the ASCII string "text" which can
+    // currently contain letters only (no digits, no punctuation).
+    bool Char(int keycode, int modifiers = wxMOD_NONE);
+
+    bool Text(const char *text);
+
+private:
+    // This is the common part of Key{Down,Up}() methods: while we keep them
+    // separate at public API level for consistency with Mouse{Down,Up}(), at
+    // implementation level it makes more sense to have them in a single
+    // function.
+    //
+    // This is a simple wrapper verifying the input parameters validity around
+    // the platform-specific DoKey() method implemented in platform-specific
+    // files.
+    bool Key(int keycode, int modifiers, bool isDown);
+
+    bool DoKey(int keycode, int modifiers, bool isDown);
 };
 
 #endif // wxUSE_UIACTIONSIMULATOR