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//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2013, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// ctlComboBox.cpp - enhanced combobox control
//
//////////////////////////////////////////////////////////////////////////
#include "pgAdmin3.h"
// App headers
#include "ctl/ctlComboBox.h"
#include "db/pgConn.h"
#include "db/pgSet.h"
class StringClientData : public wxClientData
{
public:
StringClientData(const wxChar *c)
{
str = c;
}
wxString str;
};
int ctlComboBoxFix::Append(const wxString &item, const wxString &str)
{
return wxComboBox::Append(item, new StringClientData(str));
}
int ctlComboBoxFix::Append(const wxString &item, long l)
{
return wxComboBox::Append(item, (void *)l);
}
int ctlComboBoxFix::Append(const wxString &item, OID oid)
{
return wxComboBox::Append(item, (void *)oid);
}
int ctlComboBoxFix::FillLongKey(pgConn *conn, const wxChar *qry)
{
int cnt = 0;
pgSetIterator set(conn->ExecuteSet(qry));
while (set.RowsLeft())
{
long l = set.GetLong(0);
wxString txt = set.GetVal(1);
Append(txt, l);
cnt++;
}
return cnt;
}
int ctlComboBoxFix::FillOidKey(pgConn *conn, const wxChar *qry)
{
int cnt = 0;
pgSetIterator set(conn->ExecuteSet(qry));
while (set.RowsLeft())
{
OID oid = set.GetOid(0);
wxString txt = set.GetVal(1);
Append(txt, oid);
cnt++;
}
return cnt;
}
int ctlComboBoxFix::FillStringKey(pgConn *conn, const wxChar *qry)
{
int cnt = 0;
pgSetIterator set(conn->ExecuteSet(qry));
while (set.RowsLeft())
{
wxString str = set.GetVal(0);
wxString txt = set.GetVal(1);
Append(txt, str);
cnt++;
}
return cnt;
}
long ctlComboBoxFix::GetLongKey(int sel)
{
if (sel < 0)
sel = GetSelection();
return (long)wxItemContainer::GetClientData(sel);
}
OID ctlComboBoxFix::GetOIDKey(int sel)
{
if (sel < 0)
sel = GetSelection();
return (OID)wxItemContainer::GetClientData(sel);
}
wxString ctlComboBoxFix::GetStringKey(int sel)
{
if (sel < 0)
sel = GetSelection();
StringClientData *scd = (StringClientData *)wxItemContainer::GetClientObject(sel);
if (scd)
return scd->str;
return wxEmptyString;
}
ctlComboBoxFix::ctlComboBoxFix(wxWindow *wnd, int id, wxPoint pos, wxSize siz, long attr)
: wxComboBox(wnd, id, wxEmptyString, pos, siz, 0, NULL, attr)
{
}
bool ctlComboBoxFix::SetKey(long val)
{
unsigned int i;
for (i = 0 ; i < GetCount() ; i++)
{
if (GetLongKey(i) == val)
{
SetSelection(i);
return true;
}
}
SetSelection(wxNOT_FOUND);
return false;
}
bool ctlComboBoxFix::SetKey(OID val)
{
unsigned int i;
for (i = 0 ; i < GetCount() ; i++)
{
if (GetOIDKey(i) == val)
{
SetSelection(i);
return true;
}
}
SetSelection(wxNOT_FOUND);
return false;
}
bool ctlComboBoxFix::SetKey(const wxString &val)
{
unsigned int i;
for (i = 0 ; i < GetCount() ; i++)
{
if (GetStringKey(i) == val)
{
SetSelection(i);
return true;
}
}
SetSelection(wxNOT_FOUND);
return false;
}
////////////////////////////////////////////
ctlComboBox::ctlComboBox(wxWindow *wnd, int id, wxPoint pos, wxSize siz, long attr)
: ctlComboBoxFix(wnd, id, pos, siz, attr)
{
#ifdef __WXGTK__
SetEditable(false);
#endif
}
int ctlComboBox::GuessSelection(wxCommandEvent &ev)
{
if (ev.GetEventType() != wxEVT_COMMAND_TEXT_UPDATED)
return GetGuessedSelection();
wxString str = wxComboBox::GetValue();
if (str.Length())
{
long pos = GetInsertionPoint();
long sel, count = GetCount();
int len = str.Length();
for (sel = 0 ; sel < count ; sel++)
{
if (str == GetString(sel).Left(len))
{
SetSelection(sel);
wxString current = GetString(sel);
SetSelection(pos, current.Length());
return sel;
}
}
}
return -1;
}
int ctlComboBox::GetGuessedSelection() const
{
int sel = GetCurrentSelection();
if (sel < 0)
sel = FindString(GetValue());
return sel;
}
int ctlComboBox::GetSelection() const
{
int sel = 0;
#ifdef __WXMSW__
sel = GetCurrentSelection();
if (sel < 0)
#endif
sel = FindString(GetValue());
return sel;
}
wxString ctlComboBox::GetGuessedStringSelection() const
{
int sel = GetGuessedSelection();
if (sel < 0)
return wxEmptyString;
else
return GetString(sel);
}
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