//! fills the property with children - must be called after the array has been inserted to the property list
void wxArrayProperty::Fill(ArrayProperty* pProperty)
{
s32 numProperties = pProperty->GetProperties().size();
for(s32 i=0; i<numProperties; ++i)
{
IProperty* pSubProperty = pProperty->GetProperties()[i];
std::stringstream ss;
ss << "[" << i << "]";
pSubProperty->SetName(ss.str());
wxPGProperty* pWxProperty = PropertyList::GetWxProperty(pSubProperty, m_pParent);
InsertChild(-1, pWxProperty);
bool bParentDisabled = !GetGrid()->IsPropertyEnabled(this);
if(bParentDisabled)
{
GetGrid()->DisableProperty(pWxProperty);
}
}
UpdateValue();
}
bool wxArrayPropertyEditor::OnEvent( wxPropertyGrid* propGrid,
wxPGProperty* property,
wxWindow* ctrl,
wxEvent& event ) const
{
if ( event.GetEventType() == wxEVT_COMMAND_BUTTON_CLICKED )
{
wxPGMultiButton* buttons = (wxPGMultiButton*) propGrid->GetEditorControlSecondary();
wxArrayProperty* pArrayProperty = static_cast<wxArrayProperty*>(property);
if(event.GetId() == buttons->GetButtonId(0)) // + - add element
{
if(pArrayProperty->GetMaxElems() < 0
|| pArrayProperty->GetChildCount() < u32(pArrayProperty->GetMaxElems()))
{
// determine new property name
IProperty* pNewProperty = pArrayProperty->GetSubPropertyTemplate();
std::stringstream ss;
ss << "[" << property->GetChildCount() << "]";
pNewProperty->SetName(ss.str());
// create a new wxPGProperty out of it and insert it
wxPGProperty* pWxProperty = PropertyList::GetWxProperty(pNewProperty, pArrayProperty->GetParent());
property->InsertChild(-1, pWxProperty);
if(pNewProperty->GetType() == PT_Reference)
{
pArrayProperty->GetParent()->FillArrayProperties(pNewProperty, pWxProperty);
}
pArrayProperty->UpdateValue();
propGrid->RefreshProperty(property);
// update the corresponding property in the property stream
wxPropertyGridEvent PGEvent;
PGEvent.SetProperty(property);
pArrayProperty->SetEventType(wxArrayProperty::E_PropertyAdded);
pArrayProperty->GetParent()->OnPropertyGridChange(PGEvent);
}
}
else if(event.GetId() == buttons->GetButtonId(1)) // - remove element
{
int childCount = property->GetChildCount();
if(childCount > 0)
{
// remove the wx property
wxPGProperty* pChild = property->Item(childCount-1);
propGrid->DeleteProperty(pChild);
pArrayProperty->UpdateValue();
propGrid->RefreshProperty(property);
// update the corresponding property in the property stream
wxPropertyGridEvent PGEvent;
PGEvent.SetProperty(property);
pArrayProperty->SetEventType(wxArrayProperty::E_PropertyRemoved);
pArrayProperty->GetParent()->OnPropertyGridChange(PGEvent);
}
}
return true;
}
else
{
return wxPGTextCtrlEditor::OnEvent(propGrid, property, ctrl, event);
}
}