Listview V11
Dimitrie O. Paun
dpaun at rogers.com
Sun Oct 20 21:22:59 CDT 2002
ChangeLog
Proper (type wise) return types.
--- dlls/comctl32/listview.c.V10 Sun Oct 20 19:35:47 2002
+++ dlls/comctl32/listview.c Sun Oct 20 22:21:29 2002
@@ -279,13 +279,10 @@
static void LISTVIEW_AlignLeft(LISTVIEW_INFO *);
static void LISTVIEW_AlignTop(LISTVIEW_INFO *);
static void LISTVIEW_AddGroupSelection(LISTVIEW_INFO *, INT);
-static INT LISTVIEW_CalculateMaxHeight(LISTVIEW_INFO *);
static void LISTVIEW_GetItemOrigin(LISTVIEW_INFO *, INT, LPPOINT);
static BOOL LISTVIEW_GetItemPosition(LISTVIEW_INFO *, INT, LPPOINT);
static BOOL LISTVIEW_GetItemRect(LISTVIEW_INFO *, INT, LPRECT);
-static INT LISTVIEW_CalculateMaxWidth(LISTVIEW_INFO *);
static INT LISTVIEW_GetLabelWidth(LISTVIEW_INFO *, INT);
-static INT LISTVIEW_GetColumnWidth(LISTVIEW_INFO *, INT);
static void LISTVIEW_GetOrigin(LISTVIEW_INFO *, LPPOINT);
static BOOL LISTVIEW_GetViewRect(LISTVIEW_INFO *, LPRECT);
static void LISTVIEW_SetGroupSelection(LISTVIEW_INFO *, INT);
@@ -297,11 +294,11 @@
static void LISTVIEW_UnsupportedStyles(LONG);
static HWND LISTVIEW_EditLabelT(LISTVIEW_INFO *, INT, BOOL);
static LRESULT LISTVIEW_Command(LISTVIEW_INFO *, WPARAM, LPARAM);
-static LRESULT LISTVIEW_SortItems(LISTVIEW_INFO *, PFNLVCOMPARE, LPARAM);
-static LRESULT LISTVIEW_GetStringWidthT(LISTVIEW_INFO *, LPCWSTR, BOOL);
+static BOOL LISTVIEW_SortItems(LISTVIEW_INFO *, PFNLVCOMPARE, LPARAM);
+static INT LISTVIEW_GetStringWidthT(LISTVIEW_INFO *, LPCWSTR, BOOL);
static BOOL LISTVIEW_KeySelection(LISTVIEW_INFO *, INT);
-static LRESULT LISTVIEW_GetItemState(LISTVIEW_INFO *, INT, UINT);
-static LRESULT LISTVIEW_SetItemState(LISTVIEW_INFO *, INT, LPLVITEMW);
+static UINT LISTVIEW_GetItemState(LISTVIEW_INFO *, INT, UINT);
+static BOOL LISTVIEW_SetItemState(LISTVIEW_INFO *, INT, LPLVITEMW);
static LRESULT LISTVIEW_VScroll(LISTVIEW_INFO *, INT, INT, HWND);
static LRESULT LISTVIEW_HScroll(LISTVIEW_INFO *, INT, INT, HWND);
static INT LISTVIEW_GetTopIndex(LISTVIEW_INFO *);
@@ -3667,7 +3664,7 @@
* RETURN:
* Returns a DWORD. The width in the low word and the height in high word.
*/
-static LRESULT LISTVIEW_ApproximateViewRect(LISTVIEW_INFO *infoPtr, INT nItemCount,
+static DWORD LISTVIEW_ApproximateViewRect(LISTVIEW_INFO *infoPtr, INT nItemCount,
WORD wWidth, WORD wHeight)
{
UINT uView = infoPtr->dwStyle & LVS_TYPEMASK;
@@ -3732,7 +3729,7 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-static LRESULT LISTVIEW_Arrange(LISTVIEW_INFO *infoPtr, INT nAlignCode)
+static BOOL LISTVIEW_Arrange(LISTVIEW_INFO *infoPtr, INT nAlignCode)
{
UINT uView = infoPtr->dwStyle & LVS_TYPEMASK;
BOOL bResult = FALSE;
@@ -3773,7 +3770,7 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-static LRESULT LISTVIEW_DeleteAllItems(LISTVIEW_INFO *infoPtr)
+static BOOL LISTVIEW_DeleteAllItems(LISTVIEW_INFO *infoPtr)
{
LONG lStyle = infoPtr->dwStyle;
UINT uView = lStyle & LVS_TYPEMASK;
@@ -4008,7 +4005,7 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-static LRESULT LISTVIEW_DeleteItem(LISTVIEW_INFO *infoPtr, INT nItem)
+static BOOL LISTVIEW_DeleteItem(LISTVIEW_INFO *infoPtr, INT nItem)
{
LONG lStyle = infoPtr->dwStyle;
UINT uView = lStyle & LVS_TYPEMASK;
@@ -4302,8 +4299,8 @@
* SUCCESS : index of item
* FAILURE : -1
*/
-static LRESULT LISTVIEW_FindItemW(LISTVIEW_INFO *infoPtr, INT nStart,
- LPLVFINDINFOW lpFindInfo)
+static INT LISTVIEW_FindItemW(LISTVIEW_INFO *infoPtr, INT nStart,
+ LPLVFINDINFOW lpFindInfo)
{
UINT uView = infoPtr->dwStyle & LVS_TYPEMASK;
WCHAR szDispText[DISP_TEXT_SIZE] = { '\0' };
@@ -4423,12 +4420,12 @@
* SUCCESS : index of item
* FAILURE : -1
*/
-static LRESULT LISTVIEW_FindItemA(LISTVIEW_INFO *infoPtr, INT nStart,
- LPLVFINDINFOA lpFindInfo)
+static INT LISTVIEW_FindItemA(LISTVIEW_INFO *infoPtr, INT nStart,
+ LPLVFINDINFOA lpFindInfo)
{
BOOL hasText = lpFindInfo->flags & (LVFI_STRING | LVFI_PARTIAL);
LVFINDINFOW fiw;
- LRESULT res;
+ INT res;
memcpy(&fiw, lpFindInfo, sizeof(fiw));
if (hasText) fiw.psz = textdupTtoW((LPCWSTR)lpFindInfo->psz, FALSE);
@@ -4449,7 +4446,7 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-/* static LRESULT LISTVIEW_GetBkImage(LISTVIEW_INFO *infoPtr, LPLVBKIMAGE lpBkImage) */
+/* static BOOL LISTVIEW_GetBkImage(LISTVIEW_INFO *infoPtr, LPLVBKIMAGE lpBkImage) */
/* { */
/* FIXME (listview, "empty stub!\n"); */
/* return FALSE; */
@@ -4470,7 +4467,7 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-static LRESULT LISTVIEW_GetColumnT(LISTVIEW_INFO *infoPtr, INT nColumn, LPLVCOLUMNW lpColumn, BOOL isW)
+static BOOL LISTVIEW_GetColumnT(LISTVIEW_INFO *infoPtr, INT nColumn, LPLVCOLUMNW lpColumn, BOOL isW)
{
COLUMN_INFO *lpColumnInfo;
HDITEMW hdi;
@@ -4512,7 +4509,7 @@
}
-static LRESULT LISTVIEW_GetColumnOrderArray(LISTVIEW_INFO *infoPtr, INT iCount, LPINT lpiArray)
+static BOOL LISTVIEW_GetColumnOrderArray(LISTVIEW_INFO *infoPtr, INT iCount, LPINT lpiArray)
{
INT i;
@@ -4574,7 +4571,7 @@
* RETURN:
* Number of fully visible items.
*/
-static LRESULT LISTVIEW_GetCountPerPage(LISTVIEW_INFO *infoPtr)
+static INT LISTVIEW_GetCountPerPage(LISTVIEW_INFO *infoPtr)
{
UINT uView = infoPtr->dwStyle & LVS_TYPEMASK;
INT nItemCount = 0;
@@ -5147,7 +5144,7 @@
* RETURN:
* Horizontal + vertical spacing
*/
-static LRESULT LISTVIEW_GetItemSpacing(LISTVIEW_INFO *infoPtr, BOOL bSmall)
+static LONG LISTVIEW_GetItemSpacing(LISTVIEW_INFO *infoPtr, BOOL bSmall)
{
LONG lResult;
@@ -5177,7 +5174,7 @@
* RETURN:
* State specified by the mask.
*/
-static LRESULT LISTVIEW_GetItemState(LISTVIEW_INFO *infoPtr, INT nItem, UINT uMask)
+static UINT LISTVIEW_GetItemState(LISTVIEW_INFO *infoPtr, INT nItem, UINT uMask)
{
LVITEMW lvItem;
@@ -5206,7 +5203,7 @@
* SUCCESS : string length
* FAILURE : 0
*/
-static LRESULT LISTVIEW_GetItemTextT(LISTVIEW_INFO *infoPtr, INT nItem, LPLVITEMW lpLVItem, BOOL isW)
+static INT LISTVIEW_GetItemTextT(LISTVIEW_INFO *infoPtr, INT nItem, LPLVITEMW lpLVItem, BOOL isW)
{
if (!lpLVItem || nItem < 0 || nItem >= infoPtr->nItemCount) return 0;
@@ -5233,7 +5230,7 @@
* SUCCESS : item index
* FAILURE : -1
*/
-static LRESULT LISTVIEW_GetNextItem(LISTVIEW_INFO *infoPtr, INT nItem, UINT uFlags)
+static INT LISTVIEW_GetNextItem(LISTVIEW_INFO *infoPtr, INT nItem, UINT uFlags)
{
UINT uView = infoPtr->dwStyle & LVS_TYPEMASK;
UINT uMask = 0;
@@ -5431,7 +5428,7 @@
* SUCCESS : string width (in pixels)
* FAILURE : zero
*/
-static LRESULT LISTVIEW_GetStringWidthT(LISTVIEW_INFO *infoPtr, LPCWSTR lpszText, BOOL isW)
+static INT LISTVIEW_GetStringWidthT(LISTVIEW_INFO *infoPtr, LPCWSTR lpszText, BOOL isW)
{
SIZE stringSize;
@@ -5471,7 +5468,7 @@
* SUCCESS : item index
* FAILURE : -1
*/
-static LRESULT LISTVIEW_HitTest(LISTVIEW_INFO *infoPtr, LPLVHITTESTINFO lpht, BOOL subitem, BOOL select)
+static INT LISTVIEW_HitTest(LISTVIEW_INFO *infoPtr, LPLVHITTESTINFO lpht, BOOL subitem, BOOL select)
{
WCHAR szDispText[DISP_TEXT_SIZE] = { '\0' };
UINT uView = infoPtr->dwStyle & LVS_TYPEMASK;
@@ -5615,7 +5612,7 @@
* SUCCESS : new item index
* FAILURE : -1
*/
-static LRESULT LISTVIEW_InsertItemT(LISTVIEW_INFO *infoPtr, LPLVITEMW lpLVItem, BOOL isW)
+static INT LISTVIEW_InsertItemT(LISTVIEW_INFO *infoPtr, LPLVITEMW lpLVItem, BOOL isW)
{
LONG lStyle = infoPtr->dwStyle;
UINT uView = lStyle & LVS_TYPEMASK;
@@ -5726,7 +5723,7 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-static LRESULT LISTVIEW_RedrawItems(LISTVIEW_INFO *infoPtr, INT nFirst, INT nLast)
+static BOOL LISTVIEW_RedrawItems(LISTVIEW_INFO *infoPtr, INT nFirst, INT nLast)
{
INT i;
@@ -5773,7 +5770,7 @@
* dy= see above
*
*/
-static LRESULT LISTVIEW_Scroll(LISTVIEW_INFO *infoPtr, INT dx, INT dy)
+static BOOL LISTVIEW_Scroll(LISTVIEW_INFO *infoPtr, INT dx, INT dy)
{
switch(infoPtr->dwStyle & LVS_TYPEMASK) {
case LVS_REPORT:
@@ -5806,7 +5803,7 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-static LRESULT LISTVIEW_SetBkColor(LISTVIEW_INFO *infoPtr, COLORREF clrBk)
+static BOOL LISTVIEW_SetBkColor(LISTVIEW_INFO *infoPtr, COLORREF clrBk)
{
TRACE("(clrBk=%lx)\n", clrBk);
@@ -5912,8 +5909,8 @@
* SUCCESS : new column index
* FAILURE : -1
*/
-static LRESULT LISTVIEW_InsertColumnT(LISTVIEW_INFO *infoPtr, INT nColumn,
- LPLVCOLUMNW lpColumn, BOOL isW)
+static INT LISTVIEW_InsertColumnT(LISTVIEW_INFO *infoPtr, INT nColumn,
+ LPLVCOLUMNW lpColumn, BOOL isW)
{
COLUMN_INFO *lpColumnInfo;
INT nNewColumn;
@@ -6017,8 +6014,8 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-static LRESULT LISTVIEW_SetColumnT(LISTVIEW_INFO *infoPtr, INT nColumn,
- LPLVCOLUMNW lpColumn, BOOL isW)
+static BOOL LISTVIEW_SetColumnT(LISTVIEW_INFO *infoPtr, INT nColumn,
+ LPLVCOLUMNW lpColumn, BOOL isW)
{
HDITEMW hdi, hdiget;
BOOL bResult;
@@ -6070,7 +6067,7 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-static LRESULT LISTVIEW_SetColumnOrderArray(LISTVIEW_INFO *infoPtr, INT iCount, LPINT lpiArray)
+static BOOL LISTVIEW_SetColumnOrderArray(LISTVIEW_INFO *infoPtr, INT iCount, LPINT lpiArray)
{
FIXME("iCount %d lpiArray %p\n", iCount, lpiArray);
@@ -6208,7 +6205,7 @@
* SUCCESS : previous style
* FAILURE : 0
*/
-static LRESULT LISTVIEW_SetExtendedListViewStyle(LISTVIEW_INFO *infoPtr, DWORD dwMask, DWORD dwStyle)
+static DWORD LISTVIEW_SetExtendedListViewStyle(LISTVIEW_INFO *infoPtr, DWORD dwMask, DWORD dwStyle)
{
DWORD dwOldStyle = infoPtr->dwLvExStyle;
@@ -6254,7 +6251,7 @@
* SUCCESS : previous hot item index
* FAILURE : -1 (no hot item)
*/
-static LRESULT LISTVIEW_SetHotItem(LISTVIEW_INFO *infoPtr, INT iIndex)
+static INT LISTVIEW_SetHotItem(LISTVIEW_INFO *infoPtr, INT iIndex)
{
INT iOldIndex = infoPtr->nHotItem;
@@ -6275,7 +6272,7 @@
* RETURN:
* Returns the previous hover time
*/
-static LRESULT LISTVIEW_SetHoverTime(LISTVIEW_INFO *infoPtr, DWORD dwHoverTime)
+static DWORD LISTVIEW_SetHoverTime(LISTVIEW_INFO *infoPtr, DWORD dwHoverTime)
{
DWORD oldHoverTime = infoPtr->dwHoverTime;
@@ -6295,7 +6292,7 @@
* RETURN:
* MAKELONG(oldcx, oldcy)
*/
-static LRESULT LISTVIEW_SetIconSpacing(LISTVIEW_INFO *infoPtr, DWORD spacing)
+static DWORD LISTVIEW_SetIconSpacing(LISTVIEW_INFO *infoPtr, DWORD spacing)
{
INT cy = HIWORD(spacing), cx = LOWORD(spacing);
DWORD oldspacing = MAKELONG(infoPtr->iconSpacing.cx, infoPtr->iconSpacing.cy);
@@ -6531,7 +6528,7 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-static LRESULT LISTVIEW_SetItemState(LISTVIEW_INFO *infoPtr, INT nItem, LPLVITEMW lpLVItem)
+static BOOL LISTVIEW_SetItemState(LISTVIEW_INFO *infoPtr, INT nItem, LPLVITEMW lpLVItem)
{
BOOL bResult = TRUE;
LVITEMW lvItem;
@@ -6597,7 +6594,7 @@
* RETURN:
* Index number or -1 if there is no selection mark.
*/
-static LRESULT LISTVIEW_SetSelectionMark(LISTVIEW_INFO *infoPtr, INT nIndex)
+static INT LISTVIEW_SetSelectionMark(LISTVIEW_INFO *infoPtr, INT nIndex)
{
INT nOldIndex = infoPtr->nSelectionMark;
@@ -6620,7 +6617,7 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-static LRESULT LISTVIEW_SetTextBkColor(LISTVIEW_INFO *infoPtr, COLORREF clrTextBk)
+static BOOL LISTVIEW_SetTextBkColor(LISTVIEW_INFO *infoPtr, COLORREF clrTextBk)
{
TRACE("(clrTextBk=%lx)\n", clrTextBk);
@@ -6645,7 +6642,7 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-static LRESULT LISTVIEW_SetTextColor (LISTVIEW_INFO *infoPtr, COLORREF clrText)
+static BOOL LISTVIEW_SetTextColor (LISTVIEW_INFO *infoPtr, COLORREF clrText)
{
TRACE("(clrText=%lx)\n", clrText);
@@ -6699,7 +6696,7 @@
* SUCCESS : TRUE
* FAILURE : FALSE
*/
-static LRESULT LISTVIEW_SortItems(LISTVIEW_INFO *infoPtr, PFNLVCOMPARE pfnCompare, LPARAM lParamSort)
+static BOOL LISTVIEW_SortItems(LISTVIEW_INFO *infoPtr, PFNLVCOMPARE pfnCompare, LPARAM lParamSort)
{
UINT lStyle = infoPtr->dwStyle;
HDPA hdpaSubItems;
@@ -8640,6 +8637,7 @@
* [I] lParam : the second message parameter
*
* RETURN:
+ * Zero.
*/
static LRESULT LISTVIEW_Command(LISTVIEW_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
{
@@ -8713,6 +8711,7 @@
* [I] isW : TRUE if input is Unicode
*
* RETURN:
+ * Zero.
*/
static LRESULT EditLblWndProcT(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL isW)
{
@@ -8777,7 +8776,7 @@
}
SendMessageW(hwnd, WM_CLOSE, 0, 0);
- return TRUE;
+ return 0;
}
/***
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