void SetFilter(wxRegEx const& new_filter) {
std::set<HotkeyModelCombo*> old_visible;
for (size_t i = 0; i < visible_items.size(); ++i)
old_visible.insert(static_cast<HotkeyModelCombo*>(visible_items[i].GetID()));
visible_items.clear();
wxDataViewItemArray added;
wxDataViewItemArray removed;
for (std::list<HotkeyModelCombo>::iterator it = children.begin(); it != children.end(); ++it) {
bool was_visible = old_visible.count(&*it) > 0;
bool is_visible = it->IsVisible(new_filter);
if (is_visible)
visible_items.push_back(wxDataViewItem(&*it));
if (was_visible && !is_visible)
removed.push_back(wxDataViewItem(&*it));
if (is_visible && !was_visible)
added.push_back(wxDataViewItem(&*it));
}
if (!added.empty())
model->ItemsAdded(wxDataViewItem(this), added);
if (!removed.empty())
model->ItemsDeleted(wxDataViewItem(this), removed);
}
virtual unsigned int GetChildren( wxDataViewItemArray& aItems ) const
{
/// @todo C++11
for( std::list<Pin*>::const_iterator i = m_Members.begin(); i != m_Members.end(); ++i )
aItems.push_back( wxDataViewItem( *i ) );
return aItems.size();
}
/**
* Adds each child row to the supplied list, and returns the total child count
*/
unsigned int BOM_TABLE_GROUP::GetChildren( wxDataViewItemArray& aChildren ) const
{
// Show drop-down for child components
for( auto& row : Components )
{
if( row )
{
aChildren.push_back( RowToItem( &*row ) );
}
}
return aChildren.size();
}
unsigned int DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::GetChildren( const wxDataViewItem& aItem,
wxDataViewItemArray& aItems ) const
{
if( !aItem.IsOk() )
{
for( std::map<wxString, Group>::iterator i = m_Groups.begin(); i != m_Groups.end(); ++i )
if( i->second.GetCount() > 1 )
aItems.push_back( wxDataViewItem( &i->second ) );
for( std::list<Pin>::iterator i = m_Pins.begin(); i != m_Pins.end(); ++i )
if( !i->GetParent().IsOk() )
aItems.push_back( wxDataViewItem( &*i ) );
return aItems.size();
}
else
return reinterpret_cast<Item const*>( aItem.GetID() )->GetChildren( aItems );
}
unsigned int TreeListModel::GetChildren(const wxDataViewItem& item, wxDataViewItemArray& children) const
{
if(item.GetID() == NULL) {
// Root
for(size_t i=0; i<m_data.size(); ++i) {
children.Add( wxDataViewItem( m_data.at(i) ) );
}
return children.size();
}
children.Clear();
TreeListModel_Item* node = reinterpret_cast<TreeListModel_Item*>(item.m_pItem);
if ( node ) {
for(size_t i=0; i<node->GetChildren().size(); ++i) {
children.Add( wxDataViewItem( node->GetChildren().at(i) ) );
}
}
return children.GetCount();
}
unsigned int ProjectViewModel::GetChildren(const wxDataViewItem& item, wxDataViewItemArray& items) const
{
Reflect::DocumentElement* node = static_cast< Reflect::DocumentElement* >( item.GetID() );
if ( node )
{
for ( std::vector< Reflect::DocumentNodePtr >::const_iterator itr = node->GetChildren().begin()
, end = node->GetChildren().end()
; itr != end
; ++itr )
{
items.push_back( itr->Ptr() );
}
return items.size();
}
return 0;
}
/**
* Push all children of the supplied item into the list
* If the supplied item is invalid, push all the top-level items
*/
unsigned int BOM_TABLE_MODEL::GetChildren( const wxDataViewItem& aItem,
wxDataViewItemArray& aChildren ) const
{
auto row = aItem.IsOk() ? ItemToRow( aItem ) : nullptr;
// Valid row, return its children
if( row )
{
return row->GetChildren( aChildren );
}
else
{
for( auto& group : Groups )
{
aChildren.Add( RowToItem( &*group ) );
}
return aChildren.size();
}
}
unsigned int TreeModelFilter::GetChildren(const wxDataViewItem& item, wxDataViewItemArray& children) const
{
if (_filterColumn == NULL && !_customVisibleFunc)
{
return _childModel->GetChildren(item, children);
}
// Get the raw child list
wxDataViewItemArray unfilteredChildren;
_childModel->GetChildren(item, unfilteredChildren);
// Only add the visible ones to the result set
std::for_each(unfilteredChildren.begin(), unfilteredChildren.end(), [&] (const wxDataViewItem& item)
{
if (ItemIsVisible(item))
{
children.Add(item);
}
});
return children.size();
}
unsigned int GetChildren(wxDataViewItemArray &out) const override {
out.reserve(categories.size());
for (auto const& category : categories)
out.push_back(wxDataViewItem((void*)&category));
return out.size();
}
unsigned int GetChildren(wxDataViewItemArray &out) const override {
out = visible_items;
return out.size();
}
unsigned int GetChildren(wxDataViewItemArray &out) const {
out.reserve(categories.size());
for (std::list<HotkeyModelCategory>::const_iterator it = categories.begin(); it != categories.end(); ++it)
out.push_back(wxDataViewItem((void*)&*it));
return out.size();
}
