From 598cd4617faeb5b0d79408a34a8db53e43c2e442 Mon Sep 17 00:00:00 2001
From: =?utf-8?q?Miko=C5=82aj_Zalewski?= <mikolaj@zalewski.pl>
Date: Fri, 22 Feb 2008 22:32:47 +0100
Subject: [PATCH] comctl32: datetime: support literals in apostrophes (fixes bug #10604)

---
 dlls/comctl32/datetime.c       |   57 +++++++++++++++++++++++----------------
 dlls/comctl32/tests/datetime.c |   13 +++++++++
 2 files changed, 47 insertions(+), 23 deletions(-)

diff --git a/dlls/comctl32/datetime.c b/dlls/comctl32/datetime.c
index 100cd74..29f53ff 100644
--- a/dlls/comctl32/datetime.c
+++ b/dlls/comctl32/datetime.c
@@ -133,8 +133,8 @@ extern int MONTHCAL_MonthLength(int month, int year);
 static BOOL DATETIME_SendSimpleNotify (const DATETIME_INFO *infoPtr, UINT code);
 static BOOL DATETIME_SendDateTimeChangeNotify (const DATETIME_INFO *infoPtr);
 extern void MONTHCAL_CopyTime(const SYSTEMTIME *from, SYSTEMTIME *to);
-static const WCHAR allowedformatchars[] = {'d', 'h', 'H', 'm', 'M', 's', 't', 'y', 'X', '\'', 0};
-static const int maxrepetition [] = {4,2,2,2,4,2,2,4,-1,-1};
+static const WCHAR allowedformatchars[] = {'d', 'h', 'H', 'm', 'M', 's', 't', 'y', 'X', 0};
+static const int maxrepetition [] = {4,2,2,2,4,2,2,4,-1};
 
 
 static DWORD
@@ -205,6 +205,7 @@ DATETIME_UseFormat (DATETIME_INFO *infoPtr, LPCWSTR formattxt)
 {
     unsigned int i;
     int j, k, len;
+    BOOL inside_literal = FALSE; /* inside '...' */
     int *nrFields = &infoPtr->nrFields;
 
     *nrFields = 0;
@@ -214,27 +215,37 @@ DATETIME_UseFormat (DATETIME_INFO *infoPtr, LPCWSTR formattxt)
 
     for (i = 0; formattxt[i]; i++)  {
 	TRACE ("\n%d %c:", i, formattxt[i]);
- 	for (j = 0; j < len; j++) {
- 	    if (allowedformatchars[j]==formattxt[i]) {
-		TRACE ("%c[%d,%x]", allowedformatchars[j], *nrFields, infoPtr->fieldspec[*nrFields]);
-		if ((*nrFields==0) && (infoPtr->fieldspec[*nrFields]==0)) {
-		    infoPtr->fieldspec[*nrFields] = (j<<4) + 1;
-		    break;
-		}
-		if (infoPtr->fieldspec[*nrFields] >> 4 != j) {
-		    (*nrFields)++;
-		    infoPtr->fieldspec[*nrFields] = (j<<4) + 1;
-		    break;
-		}
-		if ((infoPtr->fieldspec[*nrFields] & 0x0f) == maxrepetition[j]) {
-		    (*nrFields)++;
-		    infoPtr->fieldspec[*nrFields] = (j<<4) + 1;
-		    break;
-		}
-		infoPtr->fieldspec[*nrFields]++;
-		break;
-	    }   /* if allowedformatchar */
-	} /* for j */
+	if (!inside_literal) {
+ 	    for (j = 0; j < len; j++) {
+ 	        if (allowedformatchars[j]==formattxt[i]) {
+                    TRACE ("%c[%d,%x]", allowedformatchars[j], *nrFields, infoPtr->fieldspec[*nrFields]);
+                    if ((*nrFields==0) && (infoPtr->fieldspec[*nrFields]==0)) {
+                        infoPtr->fieldspec[*nrFields] = (j<<4) + 1;
+                        break;
+                    }
+                    if (infoPtr->fieldspec[*nrFields] >> 4 != j) {
+                        (*nrFields)++;
+                        infoPtr->fieldspec[*nrFields] = (j<<4) + 1;
+                        break;
+                    }
+                    if ((infoPtr->fieldspec[*nrFields] & 0x0f) == maxrepetition[j]) {
+                        (*nrFields)++;
+                        infoPtr->fieldspec[*nrFields] = (j<<4) + 1;
+                        break;
+    		    }
+                    infoPtr->fieldspec[*nrFields]++;
+                    break;
+                }   /* if allowedformatchar */
+            } /* for j */
+        }
+        else
+            j = len;
+
+        if (formattxt[i] == '\'')
+        {
+            inside_literal = !inside_literal;
+            continue;
+        }
 
 	/* char is not a specifier: handle char like a string */
 	if (j == len) {
diff --git a/dlls/comctl32/tests/datetime.c b/dlls/comctl32/tests/datetime.c
index 76fdccc..b194cc1 100644
--- a/dlls/comctl32/tests/datetime.c
+++ b/dlls/comctl32/tests/datetime.c
@@ -193,6 +193,8 @@ static HWND create_datetime_control(DWORD style, DWORD exstyle)
 
 static void test_dtm_set_format(HWND hWndDateTime)
 {
+    CHAR txt[256];
+    SYSTEMTIME systime;
     LRESULT r;
 
     r = SendMessage(hWndDateTime, DTM_SETFORMAT, 0, (LPARAM)NULL);
@@ -203,6 +205,17 @@ static void test_dtm_set_format(HWND hWndDateTime)
     expect(1, r);
 
     ok_sequence(sequences, DATETIME_SEQ_INDEX, test_dtm_set_format_seq, "test_dtm_set_format", FALSE);
+
+    r = SendMessage(hWndDateTime, DTM_SETFORMAT, 0,
+		    (LPARAM)"'hh' hh");
+    expect(1, r);
+    ZeroMemory(&systime, sizeof(systime));
+    systime.wYear = 2000;
+    systime.wMonth = systime.wDay = 1;
+    r = SendMessage(hWndDateTime, DTM_SETSYSTEMTIME, 0, (LPARAM)&systime);
+    expect(1, r);
+    GetWindowText(hWndDateTime, txt, 256);
+    todo_wine ok(strcmp(txt, "hh 12") == 0, "String mismatch (\"%s\" vs \"hh 12\")\n", txt);
     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 }
 
-- 
1.4.4.2