X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8215f84b5cff86bbde09f31a5e1f8e1d96025e07..94e2ed3b8db0220160c0b939782cd46914ec073a:/src/msw/textctrl.cpp

diff --git a/src/msw/textctrl.cpp b/src/msw/textctrl.cpp
index e83cf09c9a..c6beb418d7 100644
--- a/src/msw/textctrl.cpp
+++ b/src/msw/textctrl.cpp
@@ -69,6 +69,28 @@
     #define CFM_BACKCOLOR 0x04000000
 #endif
 
+// cygwin does not have these defined for richedit
+#ifndef ENM_LINK
+    #define ENM_LINK 0x04000000
+#endif
+
+#ifndef EM_AUTOURLDETECT
+    #define EM_AUTOURLDETECT (WM_USER + 91)
+#endif
+
+#ifndef EN_LINK
+    #define EN_LINK 0x070b
+
+    typedef struct _enlink
+    {
+        NMHDR nmhdr;
+        UINT msg;
+        WPARAM wParam;
+        LPARAM lParam;
+        CHARRANGE chrg;
+    } ENLINK;
+#endif // ENLINK
+
 // ----------------------------------------------------------------------------
 // private classes
 // ----------------------------------------------------------------------------
@@ -676,7 +698,6 @@ bool wxTextCtrl::IsEditable() const
 
 void wxTextCtrl::Replace(long from, long to, const wxString& value)
 {
-#if wxUSE_CLIPBOARD
     HWND hWnd = GetHwnd();
     long fromChar = from;
     long toChar = to;
@@ -684,21 +705,10 @@ void wxTextCtrl::Replace(long from, long to, const wxString& value)
     // Set selection and remove it
 #ifdef __WIN32__
     SendMessage(hWnd, EM_SETSEL, fromChar, toChar);
+    SendMessage(hWnd, EM_REPLACESEL, (WPARAM)TRUE, (LPARAM)value.c_str());
 #else
     SendMessage(hWnd, EM_SETSEL, (WPARAM)0, (LPARAM)MAKELONG(fromChar, toChar));
-#endif
-    SendMessage(hWnd, WM_CUT, (WPARAM)0, (LPARAM)0);
-
-    // Now replace with 'value', by pasting.
-    if (wxOpenClipboard()) {
-        wxSetClipboardData(wxDF_TEXT, (wxObject *) (const wxChar *)value, 0, 0);
-        wxCloseClipboard();
-
-        // Paste into edit control
-        SendMessage(hWnd, WM_PASTE, (WPARAM)0, (LPARAM)0L);
-    }
-#else
-    wxFAIL_MSG("wxTextCtrl::Replace not implemented if wxUSE_CLIPBOARD is 0.");
+    SendMessage(hWnd, EM_REPLACESEL, (WPARAM)0, (LPARAM)value.c_str());
 #endif
 }
 
@@ -711,10 +721,11 @@ void wxTextCtrl::Remove(long from, long to)
     // Cut all selected text
 #ifdef __WIN32__
     SendMessage(hWnd, EM_SETSEL, fromChar, toChar);
+    SendMessage(hWnd, EM_REPLACESEL, (WPARAM)TRUE, (LPARAM)"");
 #else
     SendMessage(hWnd, EM_SETSEL, (WPARAM)0, (LPARAM)MAKELONG(fromChar, toChar));
+    SendMessage(hWnd, EM_REPLACESEL, (WPARAM)0, (LPARAM)"");
 #endif
-    SendMessage(hWnd, WM_CUT, (WPARAM)0, (LPARAM)0);
 }
 
 void wxTextCtrl::SetSelection(long from, long to)
@@ -917,6 +928,52 @@ void wxTextCtrl::OnDropFiles(wxDropFilesEvent& event)
     }
 }
 
+// ----------------------------------------------------------------------------
+// kbd input processing
+// ----------------------------------------------------------------------------
+
+bool wxTextCtrl::MSWShouldPreProcessMessage(WXMSG* pMsg)
+{
+    MSG *msg = (MSG *)pMsg;
+
+    // check for our special keys here: if we don't do it and the parent frame
+    // uses them as accelerators, they wouldn't work at all, so we disable
+    // usual preprocessing for them
+    if ( msg->message == WM_KEYDOWN )
+    {
+        WORD vkey = msg->wParam;
+        if ( (HIWORD(msg->lParam) & KF_ALTDOWN) == KF_ALTDOWN )
+        {
+            if ( vkey == VK_BACK )
+                return FALSE;
+        }
+        else // no Alt
+        {
+            if ( wxIsCtrlDown() )
+            {
+                switch ( vkey )
+                {
+                    case 'C':
+                    case 'V':
+                    case 'X':
+                    case VK_INSERT:
+                    case VK_DELETE:
+                    case VK_HOME:
+                    case VK_END:
+                        return FALSE;
+                }
+            }
+            else if ( wxIsShiftDown() )
+            {
+                if ( vkey == VK_INSERT || vkey == VK_DELETE )
+                    return FALSE;
+            }
+        }
+    }
+
+    return wxControl::MSWShouldPreProcessMessage(pMsg);
+}
+
 void wxTextCtrl::OnChar(wxKeyEvent& event)
 {
     switch ( event.KeyCode() )