#if wxUSE_DATAVIEWCTRL
+#include "wx/dataview.h"
+
#ifndef WX_PRECOMP
- #include "wx/object.h"
#include "wx/log.h"
#endif
-#include "wx/image.h"
-#include "wx/dataview.h"
+const wxChar wxDataViewCtrlNameStr[] = wxT("dataviewCtrl");
// ---------------------------------------------------------
// wxDataViewModel
{
bool ret = true;
- wxNode *node = m_notifiers.GetFirst();
+ wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
{
bool ret = true;
- wxNode *node = m_notifiers.GetFirst();
+ wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
{
bool ret = true;
- wxNode *node = m_notifiers.GetFirst();
+ wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
{
bool ret = true;
- wxNode *node = m_notifiers.GetFirst();
+ wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
{
bool ret = true;
- wxNode *node = m_notifiers.GetFirst();
+ wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
{
bool ret = true;
- wxNode *node = m_notifiers.GetFirst();
+ wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
{
bool ret = true;
- wxNode *node = m_notifiers.GetFirst();
+ wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
{
bool ret = true;
- wxNode *node = m_notifiers.GetFirst();
+ wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
void wxDataViewListModel::RemoveViewingColumn( wxDataViewColumn *column )
{
- wxNode *node = m_viewingColumns.GetFirst();
+ wxList::compatibility_iterator node = m_viewingColumns.GetFirst();
while (node)
{
wxDataViewViewingColumn* tmp = (wxDataViewViewingColumn*) node->GetData();
{
public:
wxDataViewSortedListModelNotifier( wxDataViewSortedListModel *model )
- { m_model = model; }
+ { m_model = model; }
+
+ virtual bool RowAppended()
+ { return m_model->ChildRowAppended(); }
+
+ virtual bool RowPrepended()
+ { return m_model->ChildRowPrepended(); }
+
+ virtual bool RowInserted( size_t before )
+ { return m_model->ChildRowInserted( before ); }
+
+ virtual bool RowDeleted( size_t row )
+ { return m_model->ChildRowDeleted( row ); }
+
+ virtual bool RowChanged( size_t row )
+ { return m_model->ChildRowChanged( row ); }
- virtual bool RowAppended() { return true; }
- virtual bool RowPrepended() { return true; }
- virtual bool RowInserted( size_t WXUNUSED(before) ) { return true; }
- virtual bool RowDeleted( size_t WXUNUSED(row) ) { return true; }
- virtual bool RowChanged( size_t WXUNUSED(row) ) { return true; }
virtual bool ValueChanged( size_t col, size_t row )
- { return m_model->ChildValueChanged( col, row); }
- virtual bool RowsReordered( size_t *WXUNUSED(new_order) ) { return true; }
- virtual bool Cleared() { return true; }
+ { return m_model->ChildValueChanged( col, row); }
+
+ virtual bool RowsReordered( size_t *new_order )
+ { return m_model->ChildRowsReordered( new_order ); }
+
+ virtual bool Cleared()
+ { return m_model->ChildCleared(); }
wxDataViewSortedListModel *m_model;
};
}
#endif
+bool wxDataViewSortedListModel::ChildRowAppended()
+{
+ // no need to fix up array
+
+ size_t len = m_array.GetCount();
+
+ size_t pos = m_array.Add( len );
+
+ if (pos == 0)
+ return wxDataViewListModel::RowPrepended();
+
+ if (pos == len)
+ return wxDataViewListModel::RowAppended();
+
+ return wxDataViewListModel::RowInserted( pos );
+}
+
+bool wxDataViewSortedListModel::ChildRowPrepended()
+{
+ // fix up array
+ size_t i;
+ size_t len = m_array.GetCount();
+ for (i = 0; i < len; i++)
+ {
+ size_t value = m_array[i];
+ m_array[i] = value+1;
+ }
+
+ size_t pos = m_array.Add( 0 );
+
+ if (pos == 0)
+ return wxDataViewListModel::RowPrepended();
+
+ if (pos == len)
+ return wxDataViewListModel::RowAppended();
+
+ return wxDataViewListModel::RowInserted( pos );
+}
+
+bool wxDataViewSortedListModel::ChildRowInserted( size_t before )
+{
+ // fix up array
+ size_t i;
+ size_t len = m_array.GetCount();
+ for (i = 0; i < len; i++)
+ {
+ size_t value = m_array[i];
+ if (value >= before)
+ m_array[i] = value+1;
+ }
+
+ size_t pos = m_array.Add( before );
+
+ if (pos == 0)
+ return wxDataViewListModel::RowPrepended();
+
+ if (pos == len)
+ return wxDataViewListModel::RowAppended();
+
+ return wxDataViewListModel::RowInserted( pos );
+}
+
+bool wxDataViewSortedListModel::ChildRowDeleted( size_t row )
+{
+ size_t i;
+ size_t len = m_array.GetCount();
+ int pos = -1;
+ for (i = 0; i < len; i++)
+ {
+ size_t value = m_array[i];
+ if (value == row)
+ {
+ // delete later
+ pos = (int) i;
+ }
+ else
+ {
+ // Fix up array
+ if (value > row)
+ m_array[i] = value-1;
+ }
+ }
+
+ if (pos == -1)
+ return false; // we should probably assert
+
+ // remove
+ m_array.RemoveAt( (size_t) pos );
+
+ return wxDataViewListModel::RowDeleted( (size_t) pos);
+}
+
+bool wxDataViewSortedListModel::ChildRowChanged( size_t row )
+{
+ size_t i;
+ size_t len = m_array.GetCount();
+
+ // Remove and readd sorted. Find out at which
+ // position it was and where it ended.
+ size_t start_pos = 0,end_pos = 0;
+ for (i = 0; i < len; i++)
+ if (m_array[i] == row)
+ {
+ start_pos = i;
+ break;
+ }
+ m_array.RemoveAt( start_pos );
+ m_array.Add( row );
+
+ for (i = 0; i < len; i++)
+ if (m_array[i] == row)
+ {
+ end_pos = i;
+ break;
+ }
+
+ if (end_pos == start_pos)
+ return wxDataViewListModel::RowChanged( start_pos );
+
+ // Create an array where order[old] -> new_pos, so that
+ // if nothing changed order[0] -> 0 etc.
+ size_t *order = new size_t[ len ];
+ // Fill up initial values.
+ for (i = 0; i < len; i++)
+ order[i] = i;
+
+ if (start_pos < end_pos)
+ {
+ for (i = start_pos; i < end_pos; i++)
+ order[i] = order[i+1];
+ order[end_pos] = start_pos;
+ }
+ else
+ {
+ for (i = end_pos; i > start_pos; i--)
+ order[i] = order[i-1];
+ order[start_pos] = end_pos;
+ }
+
+ wxDataViewListModel::RowsReordered( order );
+
+ delete [] order;
+
+ return true;
+}
+
bool wxDataViewSortedListModel::ChildValueChanged( size_t col, size_t row )
{
size_t i;
return true;
}
+bool wxDataViewSortedListModel::ChildRowsReordered( size_t *WXUNUSED(new_order) )
+{
+ // Nothing needs to be done. If the sort criteria
+ // of this list don't change, the order of the
+ // items of the child list isn't relevant.
+ return true;
+}
+
+bool wxDataViewSortedListModel::ChildCleared()
+{
+ return wxDataViewListModel::Cleared();
+}
+
size_t wxDataViewSortedListModel::GetNumberOfRows()
{
return m_array.GetCount();
size_t child_row = m_array[row];
bool ret = m_child->SetValue( variant, col, child_row );
- // Resort in ::ChildValueChanged() which gets reported back.
+ // Do nothing here as the change in the
+ // child model will be reported back.
return ret;
}
// you can only append
bool ret = m_child->RowAppended();
- // report RowInsrted
+ // Do nothing here as the change in the
+ // child model will be reported back.
return ret;
}
// you can only append
bool ret = m_child->RowAppended();
- // report RowInsrted
+ // Do nothing here as the change in the
+ // child model will be reported back.
return ret;
}
// you can only append
bool ret = m_child->RowAppended();
- // report different RowInsrted
+ // Do nothing here as the change in the
+ // child model will be reported back.
return ret;
}
{
bool ret = m_child->Cleared();
- wxDataViewListModel::Cleared();
+ // Do nothing here as the change in the
+ // child model will be reported back.
return ret;
}
projects / wxWidgets.git / blobdiff