richedit: Handle ctrl-key shortcuts on WM_KEYDOWN.

dlls/riched20/editor.c

@@ -1938,6 +1938,93 @@ ME_FindText(ME_TextEditor *editor, DWORD flags, const CHARRANGE *chrg, const WCH
   return -1;
 }
 
+typedef struct tagME_GlobalDestStruct
+{
+  HGLOBAL hData;
+  int nLength;
+} ME_GlobalDestStruct;
+
+static DWORD CALLBACK ME_ReadFromHGLOBALUnicode(DWORD_PTR dwCookie, LPBYTE lpBuff, LONG cb, LONG *pcb)
+{
+  ME_GlobalDestStruct *pData = (ME_GlobalDestStruct *)dwCookie;
+  int i;
+  WORD *pSrc, *pDest;
+
+  cb = cb >> 1;
+  pDest = (WORD *)lpBuff;
+  pSrc = (WORD *)GlobalLock(pData->hData);
+  for (i = 0; i<cb && pSrc[pData->nLength+i]; i++) {
+    pDest[i] = pSrc[pData->nLength+i];
+  }
+  pData->nLength += i;
+  *pcb = 2*i;
+  GlobalUnlock(pData->hData);
+  return 0;
+}
+
+static DWORD CALLBACK ME_ReadFromHGLOBALRTF(DWORD_PTR dwCookie, LPBYTE lpBuff, LONG cb, LONG *pcb)
+{
+  ME_GlobalDestStruct *pData = (ME_GlobalDestStruct *)dwCookie;
+  int i;
+  BYTE *pSrc, *pDest;
+
+  pDest = lpBuff;
+  pSrc = (BYTE *)GlobalLock(pData->hData);
+  for (i = 0; i<cb && pSrc[pData->nLength+i]; i++) {
+    pDest[i] = pSrc[pData->nLength+i];
+  }
+  pData->nLength += i;
+  *pcb = i;
+  GlobalUnlock(pData->hData);
+  return 0;
+}
+
+static BOOL ME_Paste(ME_TextEditor *editor)
+{
+  DWORD dwFormat = 0;
+  EDITSTREAM es;
+  ME_GlobalDestStruct gds;
+  UINT nRTFFormat = RegisterClipboardFormatA("Rich Text Format");
+  UINT cf = 0;
+
+  if (IsClipboardFormatAvailable(nRTFFormat))
+    cf = nRTFFormat, dwFormat = SF_RTF;
+  else if (IsClipboardFormatAvailable(CF_UNICODETEXT))
+    cf = CF_UNICODETEXT, dwFormat = SF_TEXT|SF_UNICODE;
+  else
+    return FALSE;
+
+  if (!OpenClipboard(editor->hWnd))
+    return FALSE;
+  gds.hData = GetClipboardData(cf);
+  gds.nLength = 0;
+  es.dwCookie = (DWORD)&gds;
+  es.pfnCallback = dwFormat == SF_RTF ? ME_ReadFromHGLOBALRTF : ME_ReadFromHGLOBALUnicode;
+  ME_StreamIn(editor, dwFormat|SFF_SELECTION, &es, FALSE);
+
+  CloseClipboard();
+  return TRUE;
+}
+
+static BOOL ME_Copy(ME_TextEditor *editor, CHARRANGE *range)
+{
+  LPDATAOBJECT dataObj = NULL;
+  HRESULT hr = S_OK;
+
+  if (editor->cPasswordMask)
+    return FALSE; /* Copying or Cutting masked text isn't allowed */
+
+  if(editor->lpOleCallback)
+    hr = IRichEditOleCallback_GetClipboardData(editor->lpOleCallback, range, RECO_COPY, &dataObj);
+  if(FAILED(hr) || !dataObj)
+    hr = ME_GetDataObject(editor, range, &dataObj);
+  if(SUCCEEDED(hr)) {
+    hr = OleSetClipboard(dataObj);
+    IDataObject_Release(dataObj);
+  }
+  return SUCCEEDED(hr) != 0;
+}
+
 /* helper to send a msg filter notification */
 static BOOL
 ME_FilterEvent(ME_TextEditor *editor, UINT msg, WPARAM* wParam, LPARAM* lParam)
@@ -2023,6 +2110,49 @@ ME_KeyDown(ME_TextEditor *editor, WORD nKey)
       ME_UpdateRepaint(editor);
       ME_SendRequestResize(editor, FALSE);
       return TRUE;
+    case 'A':
+      if (ctrl_is_down)
+      {
+        ME_SetSelection(editor, 0, -1);
+        return TRUE;
+      }
+      break;
+    case 'V':
+      if (ctrl_is_down)
+        return ME_Paste(editor);
+      break;
+    case 'C':
+    case 'X':
+      if (ctrl_is_down)
+      {
+        CHARRANGE range;
+        BOOL result;
+
+        ME_GetSelection(editor, &range.cpMin, &range.cpMax);
+        result = ME_Copy(editor, &range);
+        if (result && nKey == 'X')
+        {
+          ME_InternalDeleteText(editor, range.cpMin, range.cpMax-range.cpMin, FALSE);
+          ME_CommitUndo(editor);
+          ME_UpdateRepaint(editor);
+        }
+        return result;
+      }
+      break;
+    case 'Z':
+      if (ctrl_is_down)
+      {
+        ME_Undo(editor);
+        return TRUE;
+      }
+      break;
+    case 'Y':
+      if (ctrl_is_down)
+      {
+        ME_Redo(editor);
+        return TRUE;
+      }
+      break;
 
     default:
       if (nKey != VK_SHIFT && nKey != VK_CONTROL && nKey && nKey != VK_MENU)
@@ -2270,48 +2400,6 @@ ME_TextEditor *ME_MakeEditor(HWND hWnd) {
   return ed;
 }
 
-typedef struct tagME_GlobalDestStruct
-{
-  HGLOBAL hData;
-  int nLength;
-} ME_GlobalDestStruct;
-
-static DWORD CALLBACK ME_ReadFromHGLOBALUnicode(DWORD_PTR dwCookie, LPBYTE lpBuff, LONG cb, LONG *pcb)
-{
-  ME_GlobalDestStruct *pData = (ME_GlobalDestStruct *)dwCookie;
-  int i;
-  WORD *pSrc, *pDest;
-  
-  cb = cb >> 1;
-  pDest = (WORD *)lpBuff;
-  pSrc = (WORD *)GlobalLock(pData->hData);
-  for (i = 0; i<cb && pSrc[pData->nLength+i]; i++) {
-    pDest[i] = pSrc[pData->nLength+i];
-  }    
-  pData->nLength += i;
-  *pcb = 2*i;
-  GlobalUnlock(pData->hData);
-  return 0;
-}
-
-static DWORD CALLBACK ME_ReadFromHGLOBALRTF(DWORD_PTR dwCookie, LPBYTE lpBuff, LONG cb, LONG *pcb)
-{
-  ME_GlobalDestStruct *pData = (ME_GlobalDestStruct *)dwCookie;
-  int i;
-  BYTE *pSrc, *pDest;
-  
-  pDest = lpBuff;
-  pSrc = (BYTE *)GlobalLock(pData->hData);
-  for (i = 0; i<cb && pSrc[pData->nLength+i]; i++) {
-    pDest[i] = pSrc[pData->nLength+i];
-  }    
-  pData->nLength += i;
-  *pcb = i;
-  GlobalUnlock(pData->hData);
-  return 0;
-}
-
-
 void ME_DestroyEditor(ME_TextEditor *editor)
 {
   ME_DisplayItem *pFirst = editor->pBuffer->pFirst;
@@ -3066,51 +3154,15 @@ static LRESULT RichEditWndProc_common(HWND hWnd, UINT msg, WPARAM wParam,
     return FALSE;
   }
   case WM_PASTE:
-  {    
-    DWORD dwFormat = 0;
-    EDITSTREAM es;
-    ME_GlobalDestStruct gds;
-    UINT nRTFFormat = RegisterClipboardFormatA("Rich Text Format");
-    UINT cf = 0;
-
-    if (IsClipboardFormatAvailable(nRTFFormat))
-      cf = nRTFFormat, dwFormat = SF_RTF;
-    else if (IsClipboardFormatAvailable(CF_UNICODETEXT))
-      cf = CF_UNICODETEXT, dwFormat = SF_TEXT|SF_UNICODE;
-    else
-      return 0;
-
-    if (!OpenClipboard(hWnd))
-      return 0;
-    gds.hData = GetClipboardData(cf);
-    gds.nLength = 0;
-    es.dwCookie = (DWORD)&gds;
-    es.pfnCallback = dwFormat == SF_RTF ? ME_ReadFromHGLOBALRTF : ME_ReadFromHGLOBALUnicode;
-    ME_StreamIn(editor, dwFormat|SFF_SELECTION, &es, FALSE);
-
-    CloseClipboard();
+    ME_Paste(editor);
     return 0;
-  }
   case WM_CUT:
   case WM_COPY:
   {
-    LPDATAOBJECT dataObj = NULL;
     CHARRANGE range;
-    HRESULT hr = S_OK;
-
-    if (editor->cPasswordMask)
-      return 0; /* Copying or Cutting masked text isn't allowed */
-
     ME_GetSelection(editor, &range.cpMin, &range.cpMax);
-    if(editor->lpOleCallback)
-        hr = IRichEditOleCallback_GetClipboardData(editor->lpOleCallback, &range, RECO_COPY, &dataObj);
-    if(FAILED(hr) || !dataObj)
-        hr = ME_GetDataObject(editor, &range, &dataObj);
-    if(SUCCEEDED(hr)) {
-        hr = OleSetClipboard(dataObj);
-        IDataObject_Release(dataObj);
-    }
-    if (SUCCEEDED(hr) && msg == WM_CUT)
+
+    if (ME_Copy(editor, &range) && msg == WM_CUT)
     {
       ME_InternalDeleteText(editor, range.cpMin, range.cpMax-range.cpMin, FALSE);
       ME_CommitUndo(editor);
@@ -3657,36 +3709,11 @@ static LRESULT RichEditWndProc_common(HWND hWnd, UINT msg, WPARAM wParam,
         MultiByteToWideChar(CP_ACP, 0, &charA, 1, &wstr, 1);
     }
 
-    switch (wstr)
-    {
-    case 1: /* Ctrl-A */
-      ME_SetSelection(editor, 0, -1);
-      return 0;
-    case 3: /* Ctrl-C */
-      SendMessageW(editor->hWnd, WM_COPY, 0, 0);
-      return 0;
-    }
-    
     if (GetWindowLongW(editor->hWnd, GWL_STYLE) & ES_READONLY) {
       MessageBeep(MB_ICONERROR);
       return 0; /* FIXME really 0 ? */
     }
 
-    switch (wstr)
-    {
-    case 22: /* Ctrl-V */
-      SendMessageW(editor->hWnd, WM_PASTE, 0, 0);
-      return 0;
-    case 24: /* Ctrl-X */
-      SendMessageW(editor->hWnd, WM_CUT, 0, 0);
-      return 0;
-    case 25: /* Ctrl-Y */
-      SendMessageW(editor->hWnd, EM_REDO, 0, 0);
-      return 0;
-    case 26: /* Ctrl-Z */
-      SendMessageW(editor->hWnd, EM_UNDO, 0, 0);
-      return 0;
-    }
     if (((unsigned)wstr)>=' '
         || (wstr=='\r' && (GetWindowLongW(hWnd, GWL_STYLE) & ES_MULTILINE))
         || wstr=='\t') {

dlls/riched20/tests/editor.c

@@ -4495,7 +4495,7 @@ static void test_WM_PASTE(void)
     SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
     /* Shouldn't paste because pasting is handled by WM_KEYDOWN */
     result = strcmp(buffer,"");
-    todo_wine ok(result == 0,
+    ok(result == 0,
         "test paste: strcmp = %i, actual = '%s'\n", result, buffer);
 
     /* Send keystrokes with WM_KEYDOWN after setting the modifiers
@@ -4509,7 +4509,7 @@ static void test_WM_PASTE(void)
     release_key(VK_CONTROL);
     SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
     result = strcmp(buffer,"paste");
-    todo_wine ok(result == 0,
+    ok(result == 0,
         "test paste: strcmp = %i, actual = '%s'\n", result, buffer);
 
     SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text1);
@@ -4523,7 +4523,7 @@ static void test_WM_PASTE(void)
     SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
     SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
     result = strcmp(buffer,"testing");
-    todo_wine ok(result == 0,
+    ok(result == 0,
         "test paste: strcmp = %i, actual = '%s'\n", result, buffer);
 
     /* Cut with WM_KEYDOWN to simulate Ctrl-X */
@@ -4538,7 +4538,7 @@ static void test_WM_PASTE(void)
     release_key(VK_CONTROL);
     SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
     result = strcmp(buffer,"");
-    todo_wine ok(result == 0,
+    ok(result == 0,
         "test paste: strcmp = %i, actual = '%s'\n", result, buffer);
     SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) NULL);
     SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
@@ -4552,7 +4552,7 @@ static void test_WM_PASTE(void)
                 (MapVirtualKey('Z', MAPVK_VK_TO_VSC) << 16) & 1);
     SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
     result = strcmp(buffer,"");
-    todo_wine ok(result == 0,
+    ok(result == 0,
         "test paste: strcmp = %i, actual = '%s'\n", result, buffer);
     /* Simulates redo (Ctrl-Y) */
     SendMessage(hwndRichEdit, WM_KEYDOWN, 'Y',