X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/612bbde52f394e5bbb57131834f1bceba172a190..2bd6022f1c25a202fa54f9a6e63cffe0e3e15eac:/src/msw/listctrl.cpp diff --git a/src/msw/listctrl.cpp b/src/msw/listctrl.cpp index b4d348ac46..e6c810ac1b 100644 --- a/src/msw/listctrl.cpp +++ b/src/msw/listctrl.cpp @@ -2,7 +2,7 @@ // Name: src/msw/listctrl.cpp // Purpose: wxListCtrl // Author: Julian Smart -// Modified by: +// Modified by: Agron Selimaj // Created: 04/01/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart @@ -31,12 +31,12 @@ #include "wx/intl.h" #include "wx/log.h" #include "wx/settings.h" + #include "wx/dcclient.h" #endif #include "wx/textctrl.h" #include "wx/imaglist.h" #include "wx/listctrl.h" -#include "wx/dcclient.h" #include "wx/msw/private.h" @@ -761,6 +761,10 @@ bool wxListCtrl::GetItem(wxListItem& info) const // Sets information about the item bool wxListCtrl::SetItem(wxListItem& info) { + const long id = info.GetId(); + wxCHECK_MSG( id >= 0 && id < GetItemCount(), false, + _T("invalid item index in SetItem") ); + LV_ITEM item; wxConvertToMSWListItem(this, info, item); @@ -773,7 +777,7 @@ bool wxListCtrl::SetItem(wxListItem& info) { // get internal item data // perhaps a cache here ? - wxListItemInternalData *data = wxGetInternalData(this, info.m_itemId); + wxListItemInternalData *data = wxGetInternalData(this, id); if (! data) { @@ -1006,6 +1010,24 @@ wxRect wxListCtrl::GetViewRect() const // Gets the item rectangle bool wxListCtrl::GetItemRect(long item, wxRect& rect, int code) const +{ + return GetSubItemRect( item, wxLIST_GETSUBITEMRECT_WHOLEITEM, rect, code) ; +} + +/*! + * Retrieve coordinates and size of a specified subitem of a listview control. + * This function only works if the listview control is in the report mode. + * + * @param item : Item number + * @param subItem : Subitem or column number, use -1 for the whole row including + * all columns or subitems + * @param rect : A pointer to an allocated wxRect object + * @param code : Specify the part of the subitem coordinates you need. Choices are + * wxLIST_RECT_BOUNDS, wxLIST_RECT_ICON, wxLIST_RECT_LABEL + * + * @return bool : True if successful. + */ +bool wxListCtrl::GetSubItemRect(long item, long subItem, wxRect& rect, int code) const { RECT rectWin; @@ -1018,12 +1040,24 @@ bool wxListCtrl::GetItemRect(long item, wxRect& rect, int code) const codeWin = LVIR_LABEL; else { - wxFAIL_MSG( _T("incorrect code in GetItemRect()") ); - + wxFAIL_MSG( _T("incorrect code in GetItemRect() / GetSubItemRect()") ); codeWin = LVIR_BOUNDS; } - bool success = ListView_GetItemRect(GetHwnd(), (int) item, &rectWin, codeWin) != 0; + bool success; + if( subItem == wxLIST_GETSUBITEMRECT_WHOLEITEM) + { + success = ListView_GetItemRect(GetHwnd(), (int) item, &rectWin, codeWin) != 0; + } + else if( subItem >= 0) + { + success = ListView_GetSubItemRect( GetHwnd(), (int) item, (int) subItem, codeWin, &rectWin) != 0; + } + else + { + wxFAIL_MSG( _T("incorrect subItem number in GetSubItemRect()") ); + return false; + } rect.x = rectWin.left; rect.y = rectWin.top; @@ -1033,6 +1067,9 @@ bool wxListCtrl::GetItemRect(long item, wxRect& rect, int code) const return success; } + + + // Gets the item position bool wxListCtrl::GetItemPosition(long item, wxPoint& pos) const { @@ -1063,11 +1100,15 @@ wxSize wxListCtrl::GetItemSpacing() const return wxSize(LOWORD(spacing), HIWORD(spacing)); } +#if WXWIN_COMPATIBILITY_2_6 + int wxListCtrl::GetItemSpacing(bool isSmall) const { return ListView_GetItemSpacing(GetHwnd(), (BOOL) isSmall); } +#endif // WXWIN_COMPATIBILITY_2_6 + void wxListCtrl::SetItemTextColour( long item, const wxColour &col ) { wxListItem info; @@ -1470,13 +1511,24 @@ long wxListCtrl::FindItem(long start, const wxPoint& pt, int direction) // Determines which item (if any) is at the specified point, // giving details in 'flags' (see wxLIST_HITTEST_... flags above) -long wxListCtrl::HitTest(const wxPoint& point, int& flags) +long wxListCtrl::HitTest(const wxPoint& point, int& flags, long *ptrSubItem) { LV_HITTESTINFO hitTestInfo; hitTestInfo.pt.x = (int) point.x; hitTestInfo.pt.y = (int) point.y; - ListView_HitTest(GetHwnd(), & hitTestInfo); + long item; +#ifdef LVM_SUBITEMHITTEST + if ( ptrSubItem && wxApp::GetComCtl32Version() >= 470 ) + { + item = ListView_SubItemHitTest(GetHwnd(), &hitTestInfo); + *ptrSubItem = hitTestInfo.iSubItem; + } + else +#endif // LVM_SUBITEMHITTEST + { + item = ListView_HitTest(GetHwnd(), &hitTestInfo); + } flags = 0; @@ -1511,9 +1563,10 @@ long wxListCtrl::HitTest(const wxPoint& point, int& flags) flags |= wxLIST_HITTEST_ONITEMSTATEICON; } - return (long) hitTestInfo.iItem; + return item; } + // Inserts an item, returning the index of the new item if successful, // -1 otherwise. long wxListCtrl::InsertItem(const wxListItem& info) @@ -2695,15 +2748,26 @@ void wxListCtrl::OnPaint(wxPaintEvent& event) WXLRESULT wxListCtrl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam) { -#ifdef WM_PRINT - if ( nMsg == WM_PRINT ) + switch ( nMsg ) { - // we should bypass our own WM_PRINT handling as we don't handle - // PRF_CHILDREN flag, so leave it to the native control itself - return MSWDefWindowProc(nMsg, wParam, lParam); - } +#ifdef WM_PRINT + case WM_PRINT: + // we should bypass our own WM_PRINT handling as we don't handle + // PRF_CHILDREN flag, so leave it to the native control itself + return MSWDefWindowProc(nMsg, wParam, lParam); #endif // WM_PRINT + case WM_CONTEXTMENU: + // because this message is propagated upwards the child-parent + // chain, we get it for the right clicks on the header window but + // this is confusing in wx as right clicking there already + // generates a separate wxEVT_COMMAND_LIST_COL_RIGHT_CLICK event + // so just ignore them + if ( (HWND)wParam == ListView_GetHeader(GetHwnd()) ) + return 0; + //else: break + } + return wxControl::MSWWindowProc(nMsg, wParam, lParam); } @@ -3038,7 +3102,7 @@ static void wxConvertToMSWListCol(HWND hwndList, #ifdef NM_CUSTOMDRAW // _WIN32_IE >= 0x0300 if ( item.m_mask & wxLIST_MASK_IMAGE ) { - if ( wxTheApp->GetComCtl32Version() >= 470 ) + if ( wxApp::GetComCtl32Version() >= 470 ) { lvCol.mask |= LVCF_IMAGE;