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Use EventResult enum instead of magic numbers in wxGrid code

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This is more verbose, but also much more clear (and so allows to remove
some previously necessary comments).

No real changes, even keep the same values for the enum elements as were
previously used: this is probably unnecessary but do it just to minimize
changes.
This commit is contained in:
Vadim Zeitlin
2020-06-30 18:41:53 +02:00
parent dc69cb79d7
commit f877106663
2 changed files with 45 additions and 45 deletions
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25
include/wx/generic/grid.h
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@@ -2787,28 +2787,33 @@ protected:
bool Redimension( wxGridTableMessage& );
// Send the given grid event and return -1 if it was vetoed or, as a
// special exception, if an event for a particular cell resulted in this
// cell being deleted, 1 if it was processed (but not vetoed) and 0 if it
// wasn't processed.
int DoSendEvent(wxGridEvent& gridEvt);
enum EventResult
{
Event_Vetoed = -1, // Also returned when cell was deleted.
Event_Unhandled,
Event_Handled
};
// Send the given grid event and returns one of the event handling results
// defined above.
EventResult DoSendEvent(wxGridEvent& gridEvt);
// Generate an event of the given type and call DoSendEvent().
int SendEvent(wxEventType evtType,
EventResult SendEvent(wxEventType evtType,
int row, int col,
const wxMouseEvent& e);
int SendEvent(wxEventType evtType,
EventResult SendEvent(wxEventType evtType,
const wxGridCellCoords& coords,
const wxMouseEvent& e)
{ return SendEvent(evtType, coords.GetRow(), coords.GetCol(), e); }
int SendEvent(wxEventType evtType,
EventResult SendEvent(wxEventType evtType,
int row, int col,
const wxString& s = wxString());
int SendEvent(wxEventType evtType,
EventResult SendEvent(wxEventType evtType,
const wxGridCellCoords& coords,
const wxString& s = wxString())
{ return SendEvent(evtType, coords.GetRow(), coords.GetCol(), s); }
int SendEvent(wxEventType evtType, const wxString& s = wxString())
EventResult SendEvent(wxEventType evtType, const wxString& s = wxString())
{ return SendEvent(evtType, m_currentCellCoords, s); }
// send wxEVT_GRID_{ROW,COL}_SIZE or wxEVT_GRID_COL_AUTO_SIZE, return true