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comctl32: Constify some variables.

This commit is contained in:
Andrew Talbot 2007-04-02 17:50:43 +01:00 committed by Alexandre Julliard
parent 58ec988800
commit 3c9f867f77
1 changed files with 75 additions and 74 deletions
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149
dlls/comctl32/treeview.c
View File

@ -204,12 +204,12 @@ static const WCHAR themeClass[] = { 'T','r','e','e','v','i','e','w',0 };
typedef VOID (*TREEVIEW_ItemEnumFunc)(TREEVIEW_INFO *, TREEVIEW_ITEM *,LPVOID); typedef VOID (*TREEVIEW_ItemEnumFunc)(TREEVIEW_INFO *, TREEVIEW_ITEM *,LPVOID);
static VOID TREEVIEW_Invalidate(TREEVIEW_INFO *, TREEVIEW_ITEM *); static VOID TREEVIEW_Invalidate(const TREEVIEW_INFO *, const TREEVIEW_ITEM *);
static LRESULT TREEVIEW_DoSelectItem(TREEVIEW_INFO *, INT, HTREEITEM, INT); static LRESULT TREEVIEW_DoSelectItem(TREEVIEW_INFO *, INT, HTREEITEM, INT);
static VOID TREEVIEW_SetFirstVisible(TREEVIEW_INFO *, TREEVIEW_ITEM *, BOOL); static VOID TREEVIEW_SetFirstVisible(TREEVIEW_INFO *, TREEVIEW_ITEM *, BOOL);
static LRESULT TREEVIEW_EnsureVisible(TREEVIEW_INFO *, HTREEITEM, BOOL); static LRESULT TREEVIEW_EnsureVisible(TREEVIEW_INFO *, HTREEITEM, BOOL);
static LRESULT TREEVIEW_RButtonUp(TREEVIEW_INFO *, LPPOINT); static LRESULT TREEVIEW_RButtonUp(const TREEVIEW_INFO *, const POINT *);
static LRESULT TREEVIEW_EndEditLabelNow(TREEVIEW_INFO *infoPtr, BOOL bCancel); static LRESULT TREEVIEW_EndEditLabelNow(TREEVIEW_INFO *infoPtr, BOOL bCancel);
static VOID TREEVIEW_UpdateScrollBars(TREEVIEW_INFO *infoPtr); static VOID TREEVIEW_UpdateScrollBars(TREEVIEW_INFO *infoPtr);
static LRESULT TREEVIEW_HScroll(TREEVIEW_INFO *, WPARAM); static LRESULT TREEVIEW_HScroll(TREEVIEW_INFO *, WPARAM);
@ -239,7 +239,7 @@ TREEVIEW_GetInfoPtr(HWND hwnd)
/* Don't call this. Nothing wants an item index. */ /* Don't call this. Nothing wants an item index. */
static inline int static inline int
TREEVIEW_GetItemIndex(TREEVIEW_INFO *infoPtr, HTREEITEM handle) TREEVIEW_GetItemIndex(const TREEVIEW_INFO *infoPtr, HTREEITEM handle)
{ {
assert(infoPtr != NULL); assert(infoPtr != NULL);
@ -247,7 +247,8 @@ TREEVIEW_GetItemIndex(TREEVIEW_INFO *infoPtr, HTREEITEM handle)
} }
/* Checks if item has changed and needs to be redrawn */ /* Checks if item has changed and needs to be redrawn */
static inline BOOL item_changed (TREEVIEW_ITEM *tiOld, TREEVIEW_ITEM *tiNew, LPTVITEMEXW tvChange) static inline BOOL item_changed (const TREEVIEW_ITEM *tiOld, const TREEVIEW_ITEM *tiNew,
const TVITEMEXW *tvChange)
{ {
/* Number of children has changed */ /* Number of children has changed */
if ((tvChange->mask & TVIF_CHILDREN) && (tiOld->cChildren != tiNew->cChildren)) if ((tvChange->mask & TVIF_CHILDREN) && (tiOld->cChildren != tiNew->cChildren))
@ -283,7 +284,7 @@ static inline BOOL item_changed (TREEVIEW_ITEM *tiOld, TREEVIEW_ITEM *tiNew, LPT
* This method checks that handle is an item for this tree. * This method checks that handle is an item for this tree.
*/ */
static BOOL static BOOL
TREEVIEW_ValidItem(TREEVIEW_INFO *infoPtr, HTREEITEM handle) TREEVIEW_ValidItem(const TREEVIEW_INFO *infoPtr, HTREEITEM handle)
{ {
if (TREEVIEW_GetItemIndex(infoPtr, handle) == -1) if (TREEVIEW_GetItemIndex(infoPtr, handle) == -1)
{ {
@ -315,7 +316,7 @@ TREEVIEW_CreateUnderlineFont(HFONT hOrigFont)
} }
static inline HFONT static inline HFONT
TREEVIEW_FontForItem(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item) TREEVIEW_FontForItem(const TREEVIEW_INFO *infoPtr, const TREEVIEW_ITEM *item)
{ {
if ((infoPtr->dwStyle & TVS_TRACKSELECT) && (item == infoPtr->hotItem)) if ((infoPtr->dwStyle & TVS_TRACKSELECT) && (item == infoPtr->hotItem))
return infoPtr->hUnderlineFont; return infoPtr->hUnderlineFont;
@ -326,7 +327,7 @@ TREEVIEW_FontForItem(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item)
/* for trace/debugging purposes only */ /* for trace/debugging purposes only */
static const char * static const char *
TREEVIEW_ItemName(TREEVIEW_ITEM *item) TREEVIEW_ItemName(const TREEVIEW_ITEM *item)
{ {
if (item == NULL) return "<null item>"; if (item == NULL) return "<null item>";
if (item->pszText == LPSTR_TEXTCALLBACKW) return "<callback>"; if (item->pszText == LPSTR_TEXTCALLBACKW) return "<callback>";
@ -336,7 +337,7 @@ TREEVIEW_ItemName(TREEVIEW_ITEM *item)
/* An item is not a child of itself. */ /* An item is not a child of itself. */
static BOOL static BOOL
TREEVIEW_IsChildOf(TREEVIEW_ITEM *parent, TREEVIEW_ITEM *child) TREEVIEW_IsChildOf(const TREEVIEW_ITEM *parent, const TREEVIEW_ITEM *child)
{ {
do do
{ {
@ -355,7 +356,7 @@ TREEVIEW_IsChildOf(TREEVIEW_ITEM *parent, TREEVIEW_ITEM *child)
* of a tree node * of a tree node
*/ */
static TREEVIEW_ITEM * static TREEVIEW_ITEM *
TREEVIEW_GetLastListItem(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem) TREEVIEW_GetLastListItem(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem)
{ {
if (!wineItem) if (!wineItem)
return NULL; return NULL;
@ -379,7 +380,7 @@ TREEVIEW_GetLastListItem(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem)
* considering the tree hierarchy. * considering the tree hierarchy.
*/ */
static TREEVIEW_ITEM * static TREEVIEW_ITEM *
TREEVIEW_GetPrevListItem(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *tvItem) TREEVIEW_GetPrevListItem(const TREEVIEW_INFO *infoPtr, const TREEVIEW_ITEM *tvItem)
{ {
if (tvItem->prevSibling) if (tvItem->prevSibling)
{ {
@ -404,7 +405,7 @@ TREEVIEW_GetPrevListItem(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *tvItem)
* considering the tree hierarchy. * considering the tree hierarchy.
*/ */
static TREEVIEW_ITEM * static TREEVIEW_ITEM *
TREEVIEW_GetNextListItem(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *tvItem) TREEVIEW_GetNextListItem(const TREEVIEW_INFO *infoPtr, const TREEVIEW_ITEM *tvItem)
{ {
assert(tvItem != NULL); assert(tvItem != NULL);
@ -445,10 +446,10 @@ TREEVIEW_GetNextListItem(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *tvItem)
* forward if count is >0. * forward if count is >0.
*/ */
static TREEVIEW_ITEM * static TREEVIEW_ITEM *
TREEVIEW_GetListItem(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem, TREEVIEW_GetListItem(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem,
LONG count) LONG count)
{ {
TREEVIEW_ITEM *(*next_item)(TREEVIEW_INFO *, TREEVIEW_ITEM *); TREEVIEW_ITEM *(*next_item)(const TREEVIEW_INFO *, const TREEVIEW_ITEM *);
TREEVIEW_ITEM *previousItem; TREEVIEW_ITEM *previousItem;
assert(wineItem != NULL); assert(wineItem != NULL);
@ -478,7 +479,7 @@ TREEVIEW_GetListItem(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem,
/* Notifications ************************************************************/ /* Notifications ************************************************************/
static INT get_notifycode(TREEVIEW_INFO *infoPtr, INT code) static INT get_notifycode(const TREEVIEW_INFO *infoPtr, INT code)
{ {
if (!infoPtr->bNtfUnicode) { if (!infoPtr->bNtfUnicode) {
switch (code) { switch (code) {
@ -500,14 +501,14 @@ static INT get_notifycode(TREEVIEW_INFO *infoPtr, INT code)
} }
static LRESULT static LRESULT
TREEVIEW_SendRealNotify(TREEVIEW_INFO *infoPtr, WPARAM wParam, LPARAM lParam) TREEVIEW_SendRealNotify(const TREEVIEW_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
{ {
TRACE("wParam=%d, lParam=%ld\n", wParam, lParam); TRACE("wParam=%d, lParam=%ld\n", wParam, lParam);
return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, wParam, lParam); return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, wParam, lParam);
} }
static BOOL static BOOL
TREEVIEW_SendSimpleNotify(TREEVIEW_INFO *infoPtr, UINT code) TREEVIEW_SendSimpleNotify(const TREEVIEW_INFO *infoPtr, UINT code)
{ {
NMHDR nmhdr; NMHDR nmhdr;
HWND hwnd = infoPtr->hwnd; HWND hwnd = infoPtr->hwnd;
@ -522,7 +523,7 @@ TREEVIEW_SendSimpleNotify(TREEVIEW_INFO *infoPtr, UINT code)
} }
static VOID static VOID
TREEVIEW_TVItemFromItem(TREEVIEW_INFO *infoPtr, UINT mask, TVITEMW *tvItem, TREEVIEW_ITEM *item) TREEVIEW_TVItemFromItem(const TREEVIEW_INFO *infoPtr, UINT mask, TVITEMW *tvItem, TREEVIEW_ITEM *item)
{ {
tvItem->mask = mask; tvItem->mask = mask;
tvItem->hItem = item; tvItem->hItem = item;
@ -555,7 +556,7 @@ TREEVIEW_TVItemFromItem(TREEVIEW_INFO *infoPtr, UINT mask, TVITEMW *tvItem, TREE
} }
static BOOL static BOOL
TREEVIEW_SendTreeviewNotify(TREEVIEW_INFO *infoPtr, UINT code, UINT action, TREEVIEW_SendTreeviewNotify(const TREEVIEW_INFO *infoPtr, UINT code, UINT action,
UINT mask, HTREEITEM oldItem, HTREEITEM newItem) UINT mask, HTREEITEM oldItem, HTREEITEM newItem)
{ {
HWND hwnd = infoPtr->hwnd; HWND hwnd = infoPtr->hwnd;
@ -593,7 +594,7 @@ TREEVIEW_SendTreeviewNotify(TREEVIEW_INFO *infoPtr, UINT code, UINT action,
} }
static BOOL static BOOL
TREEVIEW_SendTreeviewDnDNotify(TREEVIEW_INFO *infoPtr, UINT code, TREEVIEW_SendTreeviewDnDNotify(const TREEVIEW_INFO *infoPtr, UINT code,
HTREEITEM dragItem, POINT pt) HTREEITEM dragItem, POINT pt)
{ {
HWND hwnd = infoPtr->hwnd; HWND hwnd = infoPtr->hwnd;
@ -620,7 +621,7 @@ TREEVIEW_SendTreeviewDnDNotify(TREEVIEW_INFO *infoPtr, UINT code,
static BOOL static BOOL
TREEVIEW_SendCustomDrawNotify(TREEVIEW_INFO *infoPtr, DWORD dwDrawStage, TREEVIEW_SendCustomDrawNotify(const TREEVIEW_INFO *infoPtr, DWORD dwDrawStage,
HDC hdc, RECT rc) HDC hdc, RECT rc)
{ {
HWND hwnd = infoPtr->hwnd; HWND hwnd = infoPtr->hwnd;
@ -653,7 +654,7 @@ TREEVIEW_SendCustomDrawNotify(TREEVIEW_INFO *infoPtr, DWORD dwDrawStage,
/* FIXME: need to find out when the flags in uItemState need to be set */ /* FIXME: need to find out when the flags in uItemState need to be set */
static BOOL static BOOL
TREEVIEW_SendCustomDrawItemNotify(TREEVIEW_INFO *infoPtr, HDC hdc, TREEVIEW_SendCustomDrawItemNotify(const TREEVIEW_INFO *infoPtr, HDC hdc,
TREEVIEW_ITEM *wineItem, UINT uItemDrawState, TREEVIEW_ITEM *wineItem, UINT uItemDrawState,
NMTVCUSTOMDRAW *nmcdhdr) NMTVCUSTOMDRAW *nmcdhdr)
{ {
@ -698,7 +699,7 @@ TREEVIEW_SendCustomDrawItemNotify(TREEVIEW_INFO *infoPtr, HDC hdc,
} }
static BOOL static BOOL
TREEVIEW_BeginLabelEditNotify(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *editItem) TREEVIEW_BeginLabelEditNotify(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *editItem)
{ {
HWND hwnd = infoPtr->hwnd; HWND hwnd = infoPtr->hwnd;
NMTVDISPINFOW tvdi; NMTVDISPINFOW tvdi;
@ -720,7 +721,7 @@ TREEVIEW_BeginLabelEditNotify(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *editItem)
} }
static void static void
TREEVIEW_UpdateDispInfo(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem, TREEVIEW_UpdateDispInfo(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem,
UINT mask) UINT mask)
{ {
NMTVDISPINFOW callback; NMTVDISPINFOW callback;
@ -848,7 +849,7 @@ TREEVIEW_UpdateDispInfo(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem,
* Just use wineItem->firstChild to check for physical children. * Just use wineItem->firstChild to check for physical children.
*/ */
static BOOL static BOOL
TREEVIEW_HasChildren(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem) TREEVIEW_HasChildren(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem)
{ {
TREEVIEW_UpdateDispInfo(infoPtr, wineItem, TVIF_CHILDREN); TREEVIEW_UpdateDispInfo(infoPtr, wineItem, TVIF_CHILDREN);
@ -860,8 +861,7 @@ TREEVIEW_HasChildren(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem)
/* Compute linesOffset, stateOffset, imageOffset, textOffset of an item. */ /* Compute linesOffset, stateOffset, imageOffset, textOffset of an item. */
static VOID static VOID
TREEVIEW_ComputeItemInternalMetrics(TREEVIEW_INFO *infoPtr, TREEVIEW_ComputeItemInternalMetrics(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item)
TREEVIEW_ITEM *item)
{ {
/* Same effect, different optimisation. */ /* Same effect, different optimisation. */
#if 0 #if 0
@ -882,7 +882,7 @@ TREEVIEW_ComputeItemInternalMetrics(TREEVIEW_INFO *infoPtr,
} }
static VOID static VOID
TREEVIEW_ComputeTextWidth(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item, HDC hDC) TREEVIEW_ComputeTextWidth(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item, HDC hDC)
{ {
HDC hdc; HDC hdc;
HFONT hOldFont=0; HFONT hOldFont=0;
@ -916,7 +916,7 @@ TREEVIEW_ComputeTextWidth(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item, HDC hDC)
} }
static VOID static VOID
TREEVIEW_ComputeItemRect(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item) TREEVIEW_ComputeItemRect(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item)
{ {
item->rect.top = infoPtr->uItemHeight * item->rect.top = infoPtr->uItemHeight *
(item->visibleOrder - infoPtr->firstVisible->visibleOrder); (item->visibleOrder - infoPtr->firstVisible->visibleOrder);
@ -964,7 +964,7 @@ TREEVIEW_RecalculateVisibleOrder(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *start)
* root must be expanded * root must be expanded
*/ */
static VOID static VOID
TREEVIEW_UpdateSubTree(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *root) TREEVIEW_UpdateSubTree(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *root)
{ {
TREEVIEW_ITEM *sibling; TREEVIEW_ITEM *sibling;
HDC hdc; HDC hdc;
@ -1002,7 +1002,7 @@ TREEVIEW_UpdateSubTree(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *root)
/* Item Allocation **********************************************************/ /* Item Allocation **********************************************************/
static TREEVIEW_ITEM * static TREEVIEW_ITEM *
TREEVIEW_AllocateItem(TREEVIEW_INFO *infoPtr) TREEVIEW_AllocateItem(const TREEVIEW_INFO *infoPtr)
{ {
TREEVIEW_ITEM *newItem = Alloc(sizeof(TREEVIEW_ITEM)); TREEVIEW_ITEM *newItem = Alloc(sizeof(TREEVIEW_ITEM));
@ -1116,7 +1116,7 @@ TREEVIEW_InsertAfter(TREEVIEW_ITEM *newItem, TREEVIEW_ITEM *sibling,
} }
static BOOL static BOOL
TREEVIEW_DoSetItemT(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem, TREEVIEW_DoSetItemT(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem,
const TVITEMEXW *tvItem, BOOL isW) const TVITEMEXW *tvItem, BOOL isW)
{ {
UINT callbackClear = 0; UINT callbackClear = 0;
@ -1425,7 +1425,7 @@ static void
TREEVIEW_RemoveItem(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem); TREEVIEW_RemoveItem(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem);
static void static void
TREEVIEW_RemoveAllChildren(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *parentItem) TREEVIEW_RemoveAllChildren(TREEVIEW_INFO *infoPtr, const TREEVIEW_ITEM *parentItem)
{ {
TREEVIEW_ITEM *kill = parentItem->firstChild; TREEVIEW_ITEM *kill = parentItem->firstChild;
@ -1444,7 +1444,7 @@ TREEVIEW_RemoveAllChildren(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *parentItem)
} }
static void static void
TREEVIEW_UnlinkItem(TREEVIEW_ITEM *item) TREEVIEW_UnlinkItem(const TREEVIEW_ITEM *item)
{ {
TREEVIEW_ITEM *parentItem = item->parent; TREEVIEW_ITEM *parentItem = item->parent;
@ -1610,7 +1610,7 @@ TREEVIEW_SetRedraw(TREEVIEW_INFO* infoPtr, WPARAM wParam, LPARAM lParam)
} }
static LRESULT static LRESULT
TREEVIEW_GetIndent(TREEVIEW_INFO *infoPtr) TREEVIEW_GetIndent(const TREEVIEW_INFO *infoPtr)
{ {
TRACE("\n"); TRACE("\n");
return infoPtr->uIndent; return infoPtr->uIndent;
@ -1637,7 +1637,7 @@ TREEVIEW_SetIndent(TREEVIEW_INFO *infoPtr, UINT newIndent)
static LRESULT static LRESULT
TREEVIEW_GetToolTips(TREEVIEW_INFO *infoPtr) TREEVIEW_GetToolTips(const TREEVIEW_INFO *infoPtr)
{ {
TRACE("\n"); TRACE("\n");
return (LRESULT)infoPtr->hwndToolTip; return (LRESULT)infoPtr->hwndToolTip;
@ -1664,13 +1664,13 @@ TREEVIEW_SetUnicodeFormat(TREEVIEW_INFO *infoPtr, BOOL fUnicode)
} }
static LRESULT static LRESULT
TREEVIEW_GetUnicodeFormat(TREEVIEW_INFO *infoPtr) TREEVIEW_GetUnicodeFormat(const TREEVIEW_INFO *infoPtr)
{ {
return infoPtr->bNtfUnicode; return infoPtr->bNtfUnicode;
} }
static LRESULT static LRESULT
TREEVIEW_GetScrollTime(TREEVIEW_INFO *infoPtr) TREEVIEW_GetScrollTime(const TREEVIEW_INFO *infoPtr)
{ {
return infoPtr->uScrollTime; return infoPtr->uScrollTime;
} }
@ -1687,7 +1687,7 @@ TREEVIEW_SetScrollTime(TREEVIEW_INFO *infoPtr, UINT uScrollTime)
static LRESULT static LRESULT
TREEVIEW_GetImageList(TREEVIEW_INFO *infoPtr, WPARAM wParam) TREEVIEW_GetImageList(const TREEVIEW_INFO *infoPtr, WPARAM wParam)
{ {
TRACE("\n"); TRACE("\n");
@ -1709,7 +1709,7 @@ TREEVIEW_GetImageList(TREEVIEW_INFO *infoPtr, WPARAM wParam)
/* Compute the natural height for items. */ /* Compute the natural height for items. */
static UINT static UINT
TREEVIEW_NaturalHeight(TREEVIEW_INFO *infoPtr) TREEVIEW_NaturalHeight(const TREEVIEW_INFO *infoPtr)
{ {
TEXTMETRICW tm; TEXTMETRICW tm;
HDC hdc = GetDC(0); HDC hdc = GetDC(0);
@ -1844,7 +1844,7 @@ TREEVIEW_SetItemHeight(TREEVIEW_INFO *infoPtr, INT newHeight)
} }
static LRESULT static LRESULT
TREEVIEW_GetItemHeight(TREEVIEW_INFO *infoPtr) TREEVIEW_GetItemHeight(const TREEVIEW_INFO *infoPtr)
{ {
TRACE("\n"); TRACE("\n");
return infoPtr->uItemHeight; return infoPtr->uItemHeight;
@ -1852,7 +1852,7 @@ TREEVIEW_GetItemHeight(TREEVIEW_INFO *infoPtr)
static LRESULT static LRESULT
TREEVIEW_GetFont(TREEVIEW_INFO *infoPtr) TREEVIEW_GetFont(const TREEVIEW_INFO *infoPtr)
{ {
TRACE("%p\n", infoPtr->hFont); TRACE("%p\n", infoPtr->hFont);
return (LRESULT)infoPtr->hFont; return (LRESULT)infoPtr->hFont;
@ -1901,7 +1901,7 @@ TREEVIEW_SetFont(TREEVIEW_INFO *infoPtr, HFONT hFont, BOOL bRedraw)
static LRESULT static LRESULT
TREEVIEW_GetLineColor(TREEVIEW_INFO *infoPtr) TREEVIEW_GetLineColor(const TREEVIEW_INFO *infoPtr)
{ {
TRACE("\n"); TRACE("\n");
return (LRESULT)infoPtr->clrLine; return (LRESULT)infoPtr->clrLine;
@ -1919,7 +1919,7 @@ TREEVIEW_SetLineColor(TREEVIEW_INFO *infoPtr, COLORREF color)
static LRESULT static LRESULT
TREEVIEW_GetTextColor(TREEVIEW_INFO *infoPtr) TREEVIEW_GetTextColor(const TREEVIEW_INFO *infoPtr)
{ {
TRACE("\n"); TRACE("\n");
return (LRESULT)infoPtr->clrText; return (LRESULT)infoPtr->clrText;
@ -1941,7 +1941,7 @@ TREEVIEW_SetTextColor(TREEVIEW_INFO *infoPtr, COLORREF color)
static LRESULT static LRESULT
TREEVIEW_GetBkColor(TREEVIEW_INFO *infoPtr) TREEVIEW_GetBkColor(const TREEVIEW_INFO *infoPtr)
{ {
TRACE("\n"); TRACE("\n");
return (LRESULT)infoPtr->clrBk; return (LRESULT)infoPtr->clrBk;
@ -1963,7 +1963,7 @@ TREEVIEW_SetBkColor(TREEVIEW_INFO *infoPtr, COLORREF newColor)
static LRESULT static LRESULT
TREEVIEW_GetInsertMarkColor(TREEVIEW_INFO *infoPtr) TREEVIEW_GetInsertMarkColor(const TREEVIEW_INFO *infoPtr)
{ {
TRACE("\n"); TRACE("\n");
return (LRESULT)infoPtr->clrInsertMark; return (LRESULT)infoPtr->clrInsertMark;
@ -2003,7 +2003,7 @@ TREEVIEW_SetInsertMark(TREEVIEW_INFO *infoPtr, BOOL wParam, HTREEITEM item)
* input HTREEITEM and the output RECT. * input HTREEITEM and the output RECT.
*/ */
static LRESULT static LRESULT
TREEVIEW_GetItemRect(TREEVIEW_INFO *infoPtr, BOOL fTextRect, LPRECT lpRect) TREEVIEW_GetItemRect(const TREEVIEW_INFO *infoPtr, BOOL fTextRect, LPRECT lpRect)
{ {
TREEVIEW_ITEM *wineItem; TREEVIEW_ITEM *wineItem;
const HTREEITEM *pItem = (HTREEITEM *)lpRect; const HTREEITEM *pItem = (HTREEITEM *)lpRect;
@ -2045,7 +2045,7 @@ TREEVIEW_GetItemRect(TREEVIEW_INFO *infoPtr, BOOL fTextRect, LPRECT lpRect)
} }
static inline LRESULT static inline LRESULT
TREEVIEW_GetVisibleCount(TREEVIEW_INFO *infoPtr) TREEVIEW_GetVisibleCount(const TREEVIEW_INFO *infoPtr)
{ {
/* Suprise! This does not take integral height into account. */ /* Suprise! This does not take integral height into account. */
return infoPtr->clientHeight / infoPtr->uItemHeight; return infoPtr->clientHeight / infoPtr->uItemHeight;
@ -2053,7 +2053,7 @@ TREEVIEW_GetVisibleCount(TREEVIEW_INFO *infoPtr)
static LRESULT static LRESULT
TREEVIEW_GetItemT(TREEVIEW_INFO *infoPtr, LPTVITEMEXW tvItem, BOOL isW) TREEVIEW_GetItemT(const TREEVIEW_INFO *infoPtr, LPTVITEMEXW tvItem, BOOL isW)
{ {
TREEVIEW_ITEM *wineItem; TREEVIEW_ITEM *wineItem;
@ -2130,7 +2130,7 @@ TREEVIEW_GetItemT(TREEVIEW_INFO *infoPtr, LPTVITEMEXW tvItem, BOOL isW)
/* Beware MSDN Library Visual Studio 6.0. It says -1 on failure, 0 on success, /* Beware MSDN Library Visual Studio 6.0. It says -1 on failure, 0 on success,
* which is wrong. */ * which is wrong. */
static LRESULT static LRESULT
TREEVIEW_SetItemT(TREEVIEW_INFO *infoPtr, LPTVITEMEXW tvItem, BOOL isW) TREEVIEW_SetItemT(TREEVIEW_INFO *infoPtr, const TVITEMEXW *tvItem, BOOL isW)
{ {
TREEVIEW_ITEM *wineItem; TREEVIEW_ITEM *wineItem;
TREEVIEW_ITEM originalItem; TREEVIEW_ITEM originalItem;
@ -2185,7 +2185,7 @@ TREEVIEW_SetItemT(TREEVIEW_INFO *infoPtr, LPTVITEMEXW tvItem, BOOL isW)
} }
static LRESULT static LRESULT
TREEVIEW_GetItemState(TREEVIEW_INFO *infoPtr, HTREEITEM wineItem, UINT mask) TREEVIEW_GetItemState(const TREEVIEW_INFO *infoPtr, HTREEITEM wineItem, UINT mask)
{ {
TRACE("\n"); TRACE("\n");
@ -2196,7 +2196,7 @@ TREEVIEW_GetItemState(TREEVIEW_INFO *infoPtr, HTREEITEM wineItem, UINT mask)
} }
static LRESULT static LRESULT
TREEVIEW_GetNextItem(TREEVIEW_INFO *infoPtr, UINT which, HTREEITEM wineItem) TREEVIEW_GetNextItem(const TREEVIEW_INFO *infoPtr, UINT which, HTREEITEM wineItem)
{ {
TREEVIEW_ITEM *retval; TREEVIEW_ITEM *retval;
@ -2272,14 +2272,14 @@ TREEVIEW_GetNextItem(TREEVIEW_INFO *infoPtr, UINT which, HTREEITEM wineItem)
static LRESULT static LRESULT
TREEVIEW_GetCount(TREEVIEW_INFO *infoPtr) TREEVIEW_GetCount(const TREEVIEW_INFO *infoPtr)
{ {
TRACE(" %d\n", infoPtr->uNumItems); TRACE(" %d\n", infoPtr->uNumItems);
return (LRESULT)infoPtr->uNumItems; return (LRESULT)infoPtr->uNumItems;
} }
static VOID static VOID
TREEVIEW_ToggleItemState(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item) TREEVIEW_ToggleItemState(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item)
{ {
if (infoPtr->dwStyle & TVS_CHECKBOXES) if (infoPtr->dwStyle & TVS_CHECKBOXES)
{ {
@ -2307,7 +2307,7 @@ TREEVIEW_ToggleItemState(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item)
/* Draw the lines and expand button for an item. Also draws one section /* Draw the lines and expand button for an item. Also draws one section
* of the line from item's parent to item's parent's next sibling. */ * of the line from item's parent to item's parent's next sibling. */
static void static void
TREEVIEW_DrawItemLines(TREEVIEW_INFO *infoPtr, HDC hdc, TREEVIEW_ITEM *item) TREEVIEW_DrawItemLines(const TREEVIEW_INFO *infoPtr, HDC hdc, const TREEVIEW_ITEM *item)
{ {
LONG centerx, centery; LONG centerx, centery;
BOOL lar = ((infoPtr->dwStyle BOOL lar = ((infoPtr->dwStyle
@ -2443,7 +2443,7 @@ TREEVIEW_DrawItemLines(TREEVIEW_INFO *infoPtr, HDC hdc, TREEVIEW_ITEM *item)
} }
static void static void
TREEVIEW_DrawItem(TREEVIEW_INFO *infoPtr, HDC hdc, TREEVIEW_ITEM *wineItem) TREEVIEW_DrawItem(const TREEVIEW_INFO *infoPtr, HDC hdc, TREEVIEW_ITEM *wineItem)
{ {
INT cditem; INT cditem;
HFONT hOldFont; HFONT hOldFont;
@ -2789,7 +2789,7 @@ TREEVIEW_UpdateScrollBars(TREEVIEW_INFO *infoPtr)
/* CtrlSpy doesn't mention this, but CorelDRAW's object manager needs it. */ /* CtrlSpy doesn't mention this, but CorelDRAW's object manager needs it. */
static LRESULT static LRESULT
TREEVIEW_EraseBackground(TREEVIEW_INFO *infoPtr, HDC hDC) TREEVIEW_EraseBackground(const TREEVIEW_INFO *infoPtr, HDC hDC)
{ {
HBRUSH hBrush = CreateSolidBrush(infoPtr->clrBk); HBRUSH hBrush = CreateSolidBrush(infoPtr->clrBk);
RECT rect; RECT rect;
@ -2802,7 +2802,7 @@ TREEVIEW_EraseBackground(TREEVIEW_INFO *infoPtr, HDC hDC)
} }
static void static void
TREEVIEW_Refresh(TREEVIEW_INFO *infoPtr, HDC hdc, RECT *rc) TREEVIEW_Refresh(TREEVIEW_INFO *infoPtr, HDC hdc, const RECT *rc)
{ {
HWND hwnd = infoPtr->hwnd; HWND hwnd = infoPtr->hwnd;
RECT rect = *rc; RECT rect = *rc;
@ -2847,7 +2847,7 @@ TREEVIEW_Refresh(TREEVIEW_INFO *infoPtr, HDC hdc, RECT *rc)
} }
static void static void
TREEVIEW_Invalidate(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item) TREEVIEW_Invalidate(const TREEVIEW_INFO *infoPtr, const TREEVIEW_ITEM *item)
{ {
if (item != NULL) if (item != NULL)
InvalidateRect(infoPtr->hwnd, &item->rect, TRUE); InvalidateRect(infoPtr->hwnd, &item->rect, TRUE);
@ -2892,7 +2892,8 @@ TREEVIEW_Paint(TREEVIEW_INFO *infoPtr, WPARAM wParam)
* Forward the DPA local callback to the treeview owner callback * Forward the DPA local callback to the treeview owner callback
*/ */
static INT WINAPI static INT WINAPI
TREEVIEW_CallBackCompare(TREEVIEW_ITEM *first, TREEVIEW_ITEM *second, LPTVSORTCB pCallBackSort) TREEVIEW_CallBackCompare(const TREEVIEW_ITEM *first, const TREEVIEW_ITEM *second,
const TVSORTCB *pCallBackSort)
{ {
/* Forward the call to the client-defined callback */ /* Forward the call to the client-defined callback */
return pCallBackSort->lpfnCompare(first->lParam, return pCallBackSort->lpfnCompare(first->lParam,
@ -2905,7 +2906,7 @@ TREEVIEW_CallBackCompare(TREEVIEW_ITEM *first, TREEVIEW_ITEM *second, LPTVSORTCB
*/ */
static INT WINAPI static INT WINAPI
TREEVIEW_SortOnName(TREEVIEW_ITEM *first, TREEVIEW_ITEM *second, TREEVIEW_SortOnName(TREEVIEW_ITEM *first, TREEVIEW_ITEM *second,
TREEVIEW_INFO *infoPtr) const TREEVIEW_INFO *infoPtr)
{ {
TREEVIEW_UpdateDispInfo(infoPtr, first, TVIF_TEXT); TREEVIEW_UpdateDispInfo(infoPtr, first, TVIF_TEXT);
TREEVIEW_UpdateDispInfo(infoPtr, second, TVIF_TEXT); TREEVIEW_UpdateDispInfo(infoPtr, second, TVIF_TEXT);
@ -2922,7 +2923,7 @@ TREEVIEW_SortOnName(TREEVIEW_ITEM *first, TREEVIEW_ITEM *second,
/* Returns the number of physical children belonging to item. */ /* Returns the number of physical children belonging to item. */
static INT static INT
TREEVIEW_CountChildren(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item) TREEVIEW_CountChildren(const TREEVIEW_INFO *infoPtr, const TREEVIEW_ITEM *item)
{ {
INT cChildren = 0; INT cChildren = 0;
HTREEITEM hti; HTREEITEM hti;
@ -2936,7 +2937,7 @@ TREEVIEW_CountChildren(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item)
/* Returns a DPA containing a pointer to each physical child of item in /* Returns a DPA containing a pointer to each physical child of item in
* sibling order. If item has no children, an empty DPA is returned. */ * sibling order. If item has no children, an empty DPA is returned. */
static HDPA static HDPA
TREEVIEW_BuildChildDPA(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item) TREEVIEW_BuildChildDPA(const TREEVIEW_INFO *infoPtr, const TREEVIEW_ITEM *item)
{ {
HTREEITEM child = item->firstChild; HTREEITEM child = item->firstChild;
@ -3107,7 +3108,7 @@ TREEVIEW_SortChildren(TREEVIEW_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
/* Expansion/Collapse ***************************************************/ /* Expansion/Collapse ***************************************************/
static BOOL static BOOL
TREEVIEW_SendExpanding(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem, TREEVIEW_SendExpanding(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem,
UINT action) UINT action)
{ {
return !TREEVIEW_SendTreeviewNotify(infoPtr, TVN_ITEMEXPANDINGW, action, return !TREEVIEW_SendTreeviewNotify(infoPtr, TVN_ITEMEXPANDINGW, action,
@ -3117,7 +3118,7 @@ TREEVIEW_SendExpanding(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem,
} }
static VOID static VOID
TREEVIEW_SendExpanded(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem, TREEVIEW_SendExpanded(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem,
UINT action) UINT action)
{ {
TREEVIEW_SendTreeviewNotify(infoPtr, TVN_ITEMEXPANDEDW, action, TREEVIEW_SendTreeviewNotify(infoPtr, TVN_ITEMEXPANDEDW, action,
@ -3413,7 +3414,7 @@ TREEVIEW_ExpandMsg(TREEVIEW_INFO *infoPtr, UINT flag, HTREEITEM wineItem)
/* Hit-Testing **********************************************************/ /* Hit-Testing **********************************************************/
static TREEVIEW_ITEM * static TREEVIEW_ITEM *
TREEVIEW_HitTestPoint(TREEVIEW_INFO *infoPtr, POINT pt) TREEVIEW_HitTestPoint(const TREEVIEW_INFO *infoPtr, POINT pt)
{ {
TREEVIEW_ITEM *wineItem; TREEVIEW_ITEM *wineItem;
LONG row; LONG row;
@ -3435,7 +3436,7 @@ TREEVIEW_HitTestPoint(TREEVIEW_INFO *infoPtr, POINT pt)
} }
static LRESULT static LRESULT
TREEVIEW_HitTest(TREEVIEW_INFO *infoPtr, LPTVHITTESTINFO lpht) TREEVIEW_HitTest(const TREEVIEW_INFO *infoPtr, LPTVHITTESTINFO lpht)
{ {
TREEVIEW_ITEM *wineItem; TREEVIEW_ITEM *wineItem;
RECT rect; RECT rect;
@ -3513,7 +3514,7 @@ TREEVIEW_HitTest(TREEVIEW_INFO *infoPtr, LPTVHITTESTINFO lpht)
/* Item Label Editing ***************************************************/ /* Item Label Editing ***************************************************/
static LRESULT static LRESULT
TREEVIEW_GetEditControl(TREEVIEW_INFO *infoPtr) TREEVIEW_GetEditControl(const TREEVIEW_INFO *infoPtr)
{ {
return (LRESULT)infoPtr->hwndEdit; return (LRESULT)infoPtr->hwndEdit;
} }
@ -3843,7 +3844,7 @@ TREEVIEW_HandleTimer(TREEVIEW_INFO *infoPtr, WPARAM wParam)
* Windows. * Windows.
*/ */
static LRESULT static LRESULT
TREEVIEW_TrackMouse(TREEVIEW_INFO *infoPtr, POINT pt) TREEVIEW_TrackMouse(const TREEVIEW_INFO *infoPtr, POINT pt)
{ {
INT cxDrag = GetSystemMetrics(SM_CXDRAG); INT cxDrag = GetSystemMetrics(SM_CXDRAG);
INT cyDrag = GetSystemMetrics(SM_CYDRAG); INT cyDrag = GetSystemMetrics(SM_CYDRAG);
@ -4151,7 +4152,7 @@ TREEVIEW_RButtonDown(TREEVIEW_INFO *infoPtr, LPARAM lParam)
} }
static LRESULT static LRESULT
TREEVIEW_RButtonUp(TREEVIEW_INFO *infoPtr, LPPOINT pPt) TREEVIEW_RButtonUp(const TREEVIEW_INFO *infoPtr, const POINT *pPt)
{ {
return 0; return 0;
} }
@ -5230,7 +5231,7 @@ TREEVIEW_MouseMove (TREEVIEW_INFO * infoPtr, WPARAM wParam, LPARAM lParam)
} }
/* Draw themed border */ /* Draw themed border */
static BOOL nc_paint (TREEVIEW_INFO *infoPtr, HRGN region) static BOOL nc_paint (const TREEVIEW_INFO *infoPtr, HRGN region)
{ {
HTHEME theme = GetWindowTheme (infoPtr->hwnd); HTHEME theme = GetWindowTheme (infoPtr->hwnd);
HDC dc; HDC dc;
@ -5264,7 +5265,7 @@ static BOOL nc_paint (TREEVIEW_INFO *infoPtr, HRGN region)
} }
static LRESULT static LRESULT
TREEVIEW_Notify(TREEVIEW_INFO *infoPtr, WPARAM wParam, LPARAM lParam) TREEVIEW_Notify(const TREEVIEW_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
{ {
LPNMHDR lpnmh = (LPNMHDR)lParam; LPNMHDR lpnmh = (LPNMHDR)lParam;
@ -5360,7 +5361,7 @@ TREEVIEW_StyleChanged(TREEVIEW_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
} }
static LRESULT static LRESULT
TREEVIEW_SetCursor(TREEVIEW_INFO *infoPtr, WPARAM wParam, LPARAM lParam) TREEVIEW_SetCursor(const TREEVIEW_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
{ {
POINT pt; POINT pt;
TREEVIEW_ITEM * item; TREEVIEW_ITEM * item;
@ -5398,7 +5399,7 @@ TREEVIEW_SetFocus(TREEVIEW_INFO *infoPtr)
} }
static LRESULT static LRESULT
TREEVIEW_KillFocus(TREEVIEW_INFO *infoPtr) TREEVIEW_KillFocus(const TREEVIEW_INFO *infoPtr)
{ {
TRACE("\n"); TRACE("\n");
@ -5409,7 +5410,7 @@ TREEVIEW_KillFocus(TREEVIEW_INFO *infoPtr)
} }
/* update theme after a WM_THEMECHANGED message */ /* update theme after a WM_THEMECHANGED message */
static LRESULT theme_changed (TREEVIEW_INFO* infoPtr) static LRESULT theme_changed(const TREEVIEW_INFO *infoPtr)
{ {
HTHEME theme = GetWindowTheme (infoPtr->hwnd); HTHEME theme = GetWindowTheme (infoPtr->hwnd);
CloseThemeData (theme); CloseThemeData (theme);