bool wxHeaderCtrlBase::ShowCustomizeDialog()
{
#if wxUSE_REARRANGECTRL
// prepare the data for showing the dialog
wxArrayInt order = GetColumnsOrder();
const unsigned count = GetColumnCount();
// notice that titles are always in the index order, they will be shown
// rearranged according to the display order in the dialog
wxArrayString titles;
titles.reserve(count);
for ( unsigned n = 0; n < count; n++ )
titles.push_back(GetColumn(n).GetTitle());
// this loop is however over positions and not indices
unsigned pos;
for ( pos = 0; pos < count; pos++ )
{
int& idx = order[pos];
if ( GetColumn(idx).IsHidden() )
{
// indicate that this one is hidden
idx = ~idx;
}
}
// do show it
wxHeaderColumnsRearrangeDialog dlg(this, order, titles);
if ( dlg.ShowModal() == wxID_OK )
{
// and apply the changes
order = dlg.GetOrder();
for ( pos = 0; pos < count; pos++ )
{
int& idx = order[pos];
const bool show = idx >= 0;
if ( !show )
{
// make all indices positive for passing them to SetColumnsOrder()
idx = ~idx;
}
if ( show != GetColumn(idx).IsShown() )
UpdateColumnVisibility(idx, show);
}
UpdateColumnsOrder(order);
SetColumnsOrder(order);
return true;
}
#endif // wxUSE_REARRANGECTRL
return false;
}
void CBOINCListCtrl::SetStandardColumnOrder() {
int i;
int colCount = GetColumnCount();
wxArrayInt aOrder(colCount);
for (i=0; i<colCount; ++i) {
aOrder[i] = i;
}
#ifdef wxHAS_LISTCTRL_COLUMN_ORDER
if (colCount) {
SetColumnsOrder(aOrder);
}
#endif
}
void wxGxContentView::SetStyle(wxGISEnumContentsViewStyle style)
{
if(m_current_style == style)
return;
if(m_current_style == enumGISCVReport)
{
//store values
m_anWidth.Clear();
for (int i = 0; i < GetColumnCount(); ++i)
{
m_anWidth.Add( GetColumnWidth(i) );
}
#ifdef wxHAS_LISTCTRL_COLUMN_ORDER
m_anOrder = GetColumnsOrder();
#endif
}
m_current_style = style;
switch(m_current_style)
{
case enumGISCVReport:
SetSingleStyle(wxLC_REPORT);
InitColumns();
for(size_t i = 0; i < m_anWidth.GetCount(); ++i)
SetColumnWidth(i, m_anWidth[i]);
#ifdef wxHAS_LISTCTRL_COLUMN_ORDER
SetColumnsOrder(m_anOrder);
#endif
SetColumnImage(m_currentSortCol, m_bSortAsc ? 0 : 1);
break;
case enumGISCVSmall:
SetSingleStyle(wxLC_SMALL_ICON);
break;
case enumGISCVLarge:
SetSingleStyle(wxLC_ICON);
break;
case enumGISCVList:
SetSingleStyle(wxLC_LIST);
break;
}
RefreshAll();
}
// SetListColumnOrder() is called mostly from OnRestoreState(), so we don't
// call OnSaveState() from here. CDlgHiddenColumns calls OnSaveState()
// when we really need to do that.
//
// Unfortunately, we have no way of immediately calling OnSaveState() when
// the user manually reorders columns because that does not generate a
// notification from MS Windows so wxWidgets can't generate an event.
void CBOINCListCtrl::SetListColumnOrder(wxArrayString& orderArray) {
int i, stdCount, columnPosition;
int colCount = GetColumnCount();
int shownColCount = orderArray.GetCount();
int columnIndex = 0; // Column number among shown columns before re-ordering
int columnID = 0; // ID of column, e.g. COLUMN_PROJECT, COLUMN_STATUS, etc.
int sortColumnIndex = -1;
wxArrayInt aOrder(shownColCount);
CBOINCBaseView* pView = (CBOINCBaseView*)GetParent();
wxASSERT(wxDynamicCast(pView, CBOINCBaseView));
pView->m_iColumnIndexToColumnID.Clear();
for (i=colCount-1; i>=0; --i) {
DeleteColumn(i);
}
stdCount = pView->m_aStdColNameOrder->GetCount();
pView->m_iColumnIDToColumnIndex.Clear();
for (columnID=0; columnID<stdCount; ++columnID) {
pView->m_iColumnIDToColumnIndex.Add(-1);
}
for (columnID=0; columnID<stdCount; ++columnID) {
for (columnPosition=0; columnPosition<shownColCount; ++columnPosition) {
if (orderArray[columnPosition].IsSameAs(pView->m_aStdColNameOrder->Item(columnID))) {
aOrder[columnPosition] = columnIndex;
pView->AppendColumn(columnID);
pView->m_iColumnIndexToColumnID.Add(columnID);
pView->m_iColumnIDToColumnIndex[columnID] = columnIndex;
++columnIndex;
break;
}
}
}
// Prevent a crash bug if we just changed to a new locale.
//
// If a column has the same name in both the old and new locale, we guard against
// changing the sort column to that column.
//
// CBOINCListCtrl::OnRestoreState() may have incorrectly added the column names in
// the new locale as "new" columns, so check against both shownColCount and stdCount.
int limit = wxMin(shownColCount, stdCount);
if (columnIndex < limit) {
SetStandardColumnOrder();
for (columnID=0; columnID<limit; ++columnID) {
aOrder[columnID] = columnID;
pView->AppendColumn(columnID);
pView->m_iColumnIndexToColumnID.Add(columnID);
pView->m_iColumnIDToColumnIndex[columnID] = columnID;
}
}
// If sort column is now hidden, set the new first column as sort column
if (pView->m_iSortColumnID >= 0) {
sortColumnIndex = pView->m_iColumnIDToColumnIndex[pView->m_iSortColumnID];
if (sortColumnIndex < 0) {
pView->m_iSortColumnID = pView->m_iColumnIndexToColumnID[0];
pView->m_bReverseSort = false;
pView->SetSortColumn(0);
} else {
// Redraw the sort arrow, etc.
pView->SetSortColumn(sortColumnIndex);
}
}
#ifdef wxHAS_LISTCTRL_COLUMN_ORDER
colCount = GetColumnCount();
if ((shownColCount > 0) && (shownColCount <= stdCount) && (colCount == shownColCount)) {
SetColumnsOrder(aOrder);
}
#endif
}