Nikolay Sivov : comctl32/listview: Handle CCM_[G, S]ETVERSION in listview.
Alexandre Julliard
julliard at winehq.org
Wed Apr 29 10:20:20 CDT 2009
Module: wine
Branch: master
Commit: bbd00da488ee05ace5928b49129ca030cdc7ec0f
URL: http://source.winehq.org/git/wine.git/?a=commit;h=bbd00da488ee05ace5928b49129ca030cdc7ec0f
Author: Nikolay Sivov <bunglehead at gmail.com>
Date: Wed Apr 29 12:39:17 2009 +0400
comctl32/listview: Handle CCM_[G,S]ETVERSION in listview.
---
dlls/comctl32/listview.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 50 insertions(+), 0 deletions(-)
diff --git a/dlls/comctl32/listview.c b/dlls/comctl32/listview.c
index b6c6c2d..2c60320 100644
--- a/dlls/comctl32/listview.c
+++ b/dlls/comctl32/listview.c
@@ -309,6 +309,8 @@ typedef struct tagLISTVIEW_INFO
INT nMeasureItemHeight;
INT xTrackLine; /* The x coefficient of the track line or -1 if none */
DELAYED_ITEM_EDIT itemEdit; /* Pointer to this structure will be the timer ID */
+
+ DWORD iVersion; /* CCM_[G,S]ETVERSION */
} LISTVIEW_INFO;
/*
@@ -8133,6 +8135,7 @@ static LRESULT LISTVIEW_NCCreate(HWND hwnd, const CREATESTRUCTW *lpcs)
infoPtr->nMeasureItemHeight = 0;
infoPtr->xTrackLine = -1; /* no track line */
infoPtr->itemEdit.fEnabled = FALSE;
+ infoPtr->iVersion = COMCTL32_VERSION;
/* get default font (icon title) */
SystemParametersInfoW(SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
@@ -9759,6 +9762,47 @@ static LRESULT LISTVIEW_ShowWindow(LISTVIEW_INFO *infoPtr, BOOL bShown, INT iSta
/***
* DESCRIPTION:
+ * Processes CCM_GETVERSION messages.
+ *
+ * PARAMETER(S):
+ * [I] infoPtr : valid pointer to the listview structure
+ *
+ * RETURN:
+ * Current version
+ */
+static inline LRESULT LISTVIEW_GetVersion(LISTVIEW_INFO *infoPtr)
+{
+ return infoPtr->iVersion;
+}
+
+/***
+ * DESCRIPTION:
+ * Processes CCM_SETVERSION messages.
+ *
+ * PARAMETER(S):
+ * [I] infoPtr : valid pointer to the listview structure
+ * [I] iVersion : version to be set
+ *
+ * RETURN:
+ * -1 when requested version is greater then DLL version;
+ * previous version otherwise
+ */
+static LRESULT LISTVIEW_SetVersion(LISTVIEW_INFO *infoPtr, DWORD iVersion)
+{
+ INT iOldVersion = infoPtr->iVersion;
+
+ if (iVersion > COMCTL32_VERSION)
+ return -1;
+
+ infoPtr->iVersion = iVersion;
+
+ TRACE("new version %d\n", iVersion);
+
+ return iOldVersion;
+}
+
+/***
+ * DESCRIPTION:
* Window procedure of the listview control.
*
*/
@@ -10126,6 +10170,12 @@ LISTVIEW_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
case LVM_UPDATE:
return LISTVIEW_Update(infoPtr, (INT)wParam);
+ case CCM_GETVERSION:
+ return LISTVIEW_GetVersion(infoPtr);
+
+ case CCM_SETVERSION:
+ return LISTVIEW_SetVersion(infoPtr, wParam);
+
case WM_CHAR:
return LISTVIEW_ProcessLetterKeys( infoPtr, wParam, lParam );
More information about the wine-cvs
mailing list