Author: mjmartin
Date: Mon Nov 2 22:17:50 2009
New Revision: 43925
URL: http://svn.reactos.org/svn/reactos?rev=43925&view=rev
Log:
[user32]
- Reapply changes from 40677 as the edit control does not receive the
WM_COMMAND message from its context menu when doing clipboard ops.
- Fixes crashes in applications created with visual basic when using edit
controls context menu.
- If we lose this in next sync, ill grovel and beg.
Modified:
trunk/reactos/dll/win32/user32/controls/edit.c
Modified: trunk/reactos/dll/win32/user32/controls/edit.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/controls/edit.c?rev=43925&r1=43924&r2=43925&view=diff
==============================================================================
--- trunk/reactos/dll/win32/user32/controls/edit.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/controls/edit.c [iso-8859-1] Mon Nov 2
22:17:50 2009
@@ -3383,15 +3383,60 @@
/*********************************************************************
*
- * WM_COMMAND
- *
- */
-static void EDIT_WM_Command(EDITSTATE *es, INT code, INT id, HWND control)
-{
- if (code || control)
- return;
-
- switch (id) {
+ * WM_CONTEXTMENU
+ *
+ * Note: the resource files resource/sysres_??.rc cannot define a
+ * single popup menu. Hence we use a (dummy) menubar
+ * containing the single popup menu as its first item.
+ *
+ * FIXME: the message identifiers have been chosen arbitrarily,
+ * hence we use MF_BYPOSITION.
+ * We might as well use the "real" values (anybody knows ?)
+ * The menu definition is in resources/sysres_??.rc.
+ * Once these are OK, we better use MF_BYCOMMAND here
+ * (as we do in EDIT_WM_Command()).
+ *
+ */
+static void EDIT_WM_ContextMenu(EDITSTATE *es, INT x, INT y)
+{
+#ifdef __REACTOS__
+ HMENU menu = LoadMenuA(User32Instance, "EDITMENU");
+#else
+ HMENU menu = LoadMenuA(user32_module, "EDITMENU");
+#endif
+ HMENU popup = GetSubMenu(menu, 0);
+ UINT start = es->selection_start;
+ UINT end = es->selection_end;
+
+ BOOL selectedItem;
+ ORDER_UINT(start, end);
+
+ /* undo */
+ EnableMenuItem(popup, 0, MF_BYPOSITION | (EDIT_EM_CanUndo(es) &&
!(es->style & ES_READONLY) ? MF_ENABLED : MF_GRAYED));
+ /* cut */
+ EnableMenuItem(popup, 2, MF_BYPOSITION | ((end - start) && !(es->style
& ES_PASSWORD) && !(es->style & ES_READONLY) ? MF_ENABLED : MF_GRAYED));
+ /* copy */
+ EnableMenuItem(popup, 3, MF_BYPOSITION | ((end - start) && !(es->style
& ES_PASSWORD) ? MF_ENABLED : MF_GRAYED));
+ /* paste */
+ EnableMenuItem(popup, 4, MF_BYPOSITION |
(IsClipboardFormatAvailable(CF_UNICODETEXT) && !(es->style & ES_READONLY) ?
MF_ENABLED : MF_GRAYED));
+ /* delete */
+ EnableMenuItem(popup, 5, MF_BYPOSITION | ((end - start) && !(es->style
& ES_READONLY) ? MF_ENABLED : MF_GRAYED));
+ /* select all */
+ EnableMenuItem(popup, 7, MF_BYPOSITION | (start || (end !=
get_text_length(es)) ? MF_ENABLED : MF_GRAYED));
+
+ if (x == -1 && y == -1) /* passed via VK_APPS press/release */
+ {
+ RECT rc;
+ /* Windows places the menu at the edit's center in this case */
+ GetClientRect(es->hwndSelf, &rc);
+ MapWindowPoints(es->hwndSelf, 0, (POINT *)&rc, 2);
+ x = rc.left + (rc.right - rc.left) / 2;
+ y = rc.top + (rc.bottom - rc.top) / 2;
+ }
+
+ selectedItem = TrackPopupMenu(popup, TPM_LEFTALIGN | TPM_RIGHTBUTTON |
TPM_RETURNCMD, x, y, 0, es->hwndSelf, NULL);
+
+ switch (selectedItem) {
case EM_UNDO:
SendMessageW(es->hwndSelf, WM_UNDO, 0, 0);
break;
@@ -3415,62 +3460,7 @@
ERR("unknown menu item, please report\n");
break;
}
-}
-
-
-/*********************************************************************
- *
- * WM_CONTEXTMENU
- *
- * Note: the resource files resource/sysres_??.rc cannot define a
- * single popup menu. Hence we use a (dummy) menubar
- * containing the single popup menu as its first item.
- *
- * FIXME: the message identifiers have been chosen arbitrarily,
- * hence we use MF_BYPOSITION.
- * We might as well use the "real" values (anybody knows ?)
- * The menu definition is in resources/sysres_??.rc.
- * Once these are OK, we better use MF_BYCOMMAND here
- * (as we do in EDIT_WM_Command()).
- *
- */
-static void EDIT_WM_ContextMenu(EDITSTATE *es, INT x, INT y)
-{
-#ifdef __REACTOS__
- HMENU menu = LoadMenuA(User32Instance, "EDITMENU");
-#else
- HMENU menu = LoadMenuA(user32_module, "EDITMENU");
-#endif
- HMENU popup = GetSubMenu(menu, 0);
- UINT start = es->selection_start;
- UINT end = es->selection_end;
-
- ORDER_UINT(start, end);
-
- /* undo */
- EnableMenuItem(popup, 0, MF_BYPOSITION | (EDIT_EM_CanUndo(es) &&
!(es->style & ES_READONLY) ? MF_ENABLED : MF_GRAYED));
- /* cut */
- EnableMenuItem(popup, 2, MF_BYPOSITION | ((end - start) && !(es->style
& ES_PASSWORD) && !(es->style & ES_READONLY) ? MF_ENABLED : MF_GRAYED));
- /* copy */
- EnableMenuItem(popup, 3, MF_BYPOSITION | ((end - start) && !(es->style
& ES_PASSWORD) ? MF_ENABLED : MF_GRAYED));
- /* paste */
- EnableMenuItem(popup, 4, MF_BYPOSITION |
(IsClipboardFormatAvailable(CF_UNICODETEXT) && !(es->style & ES_READONLY) ?
MF_ENABLED : MF_GRAYED));
- /* delete */
- EnableMenuItem(popup, 5, MF_BYPOSITION | ((end - start) && !(es->style
& ES_READONLY) ? MF_ENABLED : MF_GRAYED));
- /* select all */
- EnableMenuItem(popup, 7, MF_BYPOSITION | (start || (end !=
get_text_length(es)) ? MF_ENABLED : MF_GRAYED));
-
- if (x == -1 && y == -1) /* passed via VK_APPS press/release */
- {
- RECT rc;
- /* Windows places the menu at the edit's center in this case */
- GetClientRect(es->hwndSelf, &rc);
- MapWindowPoints(es->hwndSelf, 0, (POINT *)&rc, 2);
- x = rc.left + (rc.right - rc.left) / 2;
- y = rc.top + (rc.bottom - rc.top) / 2;
- }
-
- TrackPopupMenu(popup, TPM_LEFTALIGN | TPM_RIGHTBUTTON, x, y, 0,
es->hwndSelf, NULL);
+
DestroyMenu(menu);
}
@@ -5300,11 +5290,7 @@
EDIT_WM_Clear(es);
break;
- case WM_COMMAND:
- EDIT_WM_Command(es, HIWORD(wParam), LOWORD(wParam),
(HWND)lParam);
- break;
-
- case WM_CONTEXTMENU:
+ case WM_CONTEXTMENU:
EDIT_WM_ContextMenu(es, (short)LOWORD(lParam),
(short)HIWORD(lParam));
break;
