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Added support for item clicks

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3963 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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Unknown (CR)
1999-10-13 17:04:34 +00:00
parent fb882e1cbe
commit 3995f8eb97
1 changed files with 51 additions and 3 deletions
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50
src/msw/listctrl.cpp
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@@ -1197,7 +1197,7 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
switch ( hdr1->code ) switch ( hdr1->code )
{ {
case LVN_BEGINRDRAG: case LVN_BEGINRDRAG:
eventType = wxEVT_COMMAND_LIST_BEGIN_RDRAG; eventType = wxEVT_COMMAND_LIST_BEGIN_RDRAG;
// fall through // fall through
case LVN_BEGINDRAG: case LVN_BEGINDRAG:
@@ -1344,6 +1344,54 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
eventType = wxEVT_COMMAND_LIST_ITEM_ACTIVATED; eventType = wxEVT_COMMAND_LIST_ITEM_ACTIVATED;
break; break;
case NM_RCLICK:
/* TECH NOTE: NM_RCLICK isn't really good enough here. We want to
subclass and check for the actual WM_RBUTTONDOWN message, because
NM_RCLICK waits for the WM_RBUTTONUP message as well before firing off.
We want to have notify events for both down -and- up. */
{
// if the user processes it in wxEVT_COMMAND_RIGHT_CLICK(), don't do
// anything else
if ( wxControl::MSWOnNotify(idCtrl, lParam, result) ) {
return TRUE;
}
// else translate it into wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK event
LVHITTESTINFO lvhti;
#ifdef __GNUWIN32__
memset(&lvhti,0,sizeof(LVHITTESTINFO));
#else
ZeroMemory(&lvhti, sizeof(LVHITTESTINFO)); // must set all fields to 0
#endif
::GetCursorPos(&(lvhti.pt));
::ScreenToClient(GetHwnd(),&(lvhti.pt));
if(ListView_HitTest(GetHwnd(),&lvhti)!=-1) {
if(lvhti.flags & LVHT_ONITEM) {
eventType = wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK;
event.m_itemIndex = lvhti.iItem;
}
}
}
break;
/*
case NM_MCLICK: // ***** THERE IS NO NM_MCLICK. Subclass anyone? ******
{
// if the user processes it in wxEVT_COMMAND_MIDDLE_CLICK(), don't do
// anything else
if ( wxControl::MSWOnNotify(idCtrl, lParam, result) )
{
return TRUE;
}
// else translate it into wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK event
eventType = wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK;
NMITEMACTIVATE* hdr = (NMITEMACTIVATE*)lParam;
event.m_itemIndex = hdr->iItem;
}
break;
*/
case LVN_SETDISPINFO: case LVN_SETDISPINFO:
{ {
eventType = wxEVT_COMMAND_LIST_SET_INFO; eventType = wxEVT_COMMAND_LIST_SET_INFO;