Signed-off-by: Fabian Maurer dark.shadow4@web.de --- dlls/comctl32/listview.c | 10 +++++++++ dlls/comctl32/tests/listview.c | 41 ++++++++++++++++++++++++++++++++++ 2 files changed, 51 insertions(+)
diff --git a/dlls/comctl32/listview.c b/dlls/comctl32/listview.c index 200bf93be55..0193c038ebb 100644 --- a/dlls/comctl32/listview.c +++ b/dlls/comctl32/listview.c @@ -326,6 +326,7 @@ typedef struct tagLISTVIEW_INFO
/* misc */ DWORD iVersion; /* CCM_[G,S]ETVERSION */ + BOOL inEndEditLabel; /* To prevent sending LVN_ENDLABELEDIT during LVN_ENDLABELEDIT */ } LISTVIEW_INFO;
/* @@ -5869,6 +5870,9 @@ static BOOL LISTVIEW_EndEditLabelT(LISTVIEW_INFO *infoPtr, BOOL storeText, BOOL WCHAR *pszText = NULL; BOOL res;
+ if (infoPtr->inEndEditLabel) + return FALSE; + if (storeText) { DWORD len = isW ? GetWindowTextLengthW(infoPtr->hwndEdit) : GetWindowTextLengthA(infoPtr->hwndEdit); @@ -5914,9 +5918,14 @@ static BOOL LISTVIEW_EndEditLabelT(LISTVIEW_INFO *infoPtr, BOOL storeText, BOOL dispInfo.item.pszText = same ? NULL : pszText; dispInfo.item.cchTextMax = textlenT(dispInfo.item.pszText, isW);
+ /* Sending LVN_ENDLABELEDITW might trigger EN_KILLFOCUS which would call this function again */ + infoPtr->inEndEditLabel = TRUE; + /* Do we need to update the Item Text */ res = notify_dispinfoT(infoPtr, LVN_ENDLABELEDITW, &dispInfo, isW);
+ infoPtr->inEndEditLabel = FALSE; + infoPtr->nEditLabelItem = -1; infoPtr->hwndEdit = 0;
@@ -9497,6 +9506,7 @@ static LRESULT LISTVIEW_NCCreate(HWND hwnd, WPARAM wParam, const CREATESTRUCTW * infoPtr->itemEdit.fEnabled = FALSE; infoPtr->iVersion = COMCTL32_VERSION; infoPtr->colRectsDirty = FALSE; + infoPtr->inEndEditLabel = FALSE;
/* get default font (icon title) */ SystemParametersInfoW(SPI_GETICONTITLELOGFONT, 0, &logFont, 0); diff --git a/dlls/comctl32/tests/listview.c b/dlls/comctl32/tests/listview.c index e9b715ee412..3e9e9697a4f 100644 --- a/dlls/comctl32/tests/listview.c +++ b/dlls/comctl32/tests/listview.c @@ -75,6 +75,10 @@ static BOOL g_disp_A_to_W; static NMLVDISPINFOA g_editbox_disp_info; /* when this is set focus will be tested on LVN_DELETEITEM */ static BOOL g_focus_test_LVN_DELETEITEM; +/* Whether to send WM_KILLFOCUS to the edit control during LVN_ENDLABELEDIT */ +static BOOL do_LVN_ENDLABELEDIT_killfocus = FALSE; +/* Number of LVN_ENDLABELEDIT notifications received */ +static BOOL LVN_ENDLABELEDITA_count = 0;
static HWND subclass_editbox(HWND hwndListview);
@@ -510,6 +514,11 @@ static LRESULT WINAPI parent_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LP ok(IsWindow(edit), "expected valid edit control handle\n"); ok((GetWindowLongA(edit, GWL_STYLE) & ES_MULTILINE) == 0, "edit is multiline\n");
+ LVN_ENDLABELEDITA_count++; + + if (do_LVN_ENDLABELEDIT_killfocus) + SendMessageA(edit, WM_KILLFOCUS, 0, 0); + return TRUE; } case LVN_BEGINSCROLL: @@ -6322,6 +6331,37 @@ static void test_LVSCW_AUTOSIZE(void) DestroyWindow(hwnd); }
+static void test_LVN_ENDLABELEDITW(void) +{ + HWND hwnd, hwndedit; + LVITEMW item = {0}; + WCHAR text[] = {'l','a','l','a',0}; + DWORD ret; + + hwnd = create_listview_control(LVS_REPORT | LVS_EDITLABELS); + + insert_column(hwnd, 0); + + item.mask = LVIF_TEXT; + item.pszText = text; + ListView_InsertItemW(hwnd, &item); + + SetFocus(hwnd); + hwndedit = (HWND)SendMessageW(hwnd, LVM_EDITLABELW, 0, 0); + + ret = SendMessageA(hwndedit, WM_SETTEXT, 0, (LPARAM)"test"); + expect(TRUE, ret); + + LVN_ENDLABELEDITA_count = 0; + do_LVN_ENDLABELEDIT_killfocus = TRUE; + ret = SendMessageA(hwndedit, WM_KEYDOWN, VK_RETURN, 0); + do_LVN_ENDLABELEDIT_killfocus = FALSE; + ok(LVN_ENDLABELEDITA_count == 1, + "messagebox during LVN_ENDLABELEDIT gave wrong number of LVN_ENDLABELEDITA: %d\n", LVN_ENDLABELEDITA_count); + + DestroyWindow(hwnd); +} + START_TEST(listview) { ULONG_PTR ctx_cookie; @@ -6425,6 +6465,7 @@ START_TEST(listview) test_oneclickactivate(); test_state_image(); test_LVSCW_AUTOSIZE(); + test_LVN_ENDLABELEDITW();
unload_v6_module(ctx_cookie, hCtx);
-
Fabian Maurer