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#include "events_table_list_view.h"
#include "EventsEditorDlg.h"
#include "wxc_project_metadata.h"
#include "wxgui_bitmaploader.h"
#include "wxgui_helpers.h"
#include <wx/wxcrtvararg.h>
static wxString PLACE_HOLDER = "";
static const wxEventType wxEVT_LV_RESTORE_PLACE_HOLDER = wxNewEventType();
static const wxEventType wxEVT_DV_SHOW_CONTEXT_MENU = wxNewEventType();
static int ID_JUMP_TO_DECL = wxNewEventType();
static int ID_JUMP_TO_IMPL = wxNewEventType();
extern const wxEventType wxEVT_EVENTS_PROPERTIES_UPDATED;
EventsTableListView::EventsTableListView(wxWindow* parent)
: wxPropertyGridManager(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize,
wxPG_SPLITTER_AUTO_CENTER | wxPG_BOLD_MODIFIED | wxPG_DESCRIPTION)
, m_eventsDb(NULL)
{
Connect(wxEVT_PG_CHANGED, wxPropertyGridEventHandler(EventsTableListView::OnPropertyChanged), NULL, this);
}
EventsTableListView::~EventsTableListView()
{
Disconnect(wxEVT_PG_CHANGED, wxPropertyGridEventHandler(EventsTableListView::OnPropertyChanged), NULL, this);
}
void EventsTableListView::Construct(EventsEditorPane* dlg, wxcWidget* control, const EventsDatabase& events)
{
wxPropertyGrid* grid = GetGrid();
grid->Append(new wxPropertyCategory(_("Event Handlers")));
m_dlg = dlg;
m_eventsDb = const_cast<EventsDatabase*>(&events);
CHECK_POINTER(control);
m_control = control;
EventsDatabase::MapEvents_t::const_iterator iter = events.GetEvents().begin();
for(; iter != events.GetEvents().end(); ++iter) {
ConnectDetails cd = iter->second;
wxString eventName = cd.GetEventName();
eventName.Trim().Trim(false);
if(eventName.IsEmpty()) continue;
// Check to see if this event has a user defined function
wxString fooname;
if(control->HasEvent(eventName)) {
fooname = control->GetEvent(eventName).GetFunctionNameAndSignature();
} else if(!cd.GetFunctionNameAndSignature().empty()) {
// A few events (well, just 1 atm) come with a default function
fooname = cd.GetFunctionNameAndSignature();
} else {
fooname = PLACE_HOLDER;
}
fooname = fooname.BeforeFirst(wxT('('));
wxPGProperty* prop = grid->Append(new wxStringProperty(eventName, wxPG_LABEL, fooname));
SetDescription("", ""); // SetHelpString("") doesn't seem to clear any stale description, so clear it first
prop->SetHelpString(cd.GetDescription());
}
}
void EventsTableListView::Save()
{
wxPropertyGrid* grid = GetGrid();
wxPropertyGridIterator it;
for(it = grid->GetIterator(); !it.AtEnd(); it++) {
wxPGProperty* p = *it;
wxString event = p->GetLabel();
wxString func = p->GetValueAsString();
func.Trim().Trim(false);
// If the handler is empty delete the event
if(func.IsEmpty() || func == PLACE_HOLDER) {
m_control->RemoveEvent(event);
} else if(m_eventsDb) {
ConnectDetails cd = m_eventsDb->GetEvents().Item(event);
cd.MakeSignatureForName(func);
// insert or update
m_control->AddEvent(cd);
}
// Out of politeness, tell our control; it might even be interested e.g. dropdown tools
wxCommandEvent evt(wxEVT_EVENTS_PROPERTIES_UPDATED);
evt.SetString(event);
EventNotifier::Get()->AddPendingEvent(evt);
}
}
void EventsTableListView::OnPropertyChanged(wxPropertyGridEvent& e) { e.Skip(); }
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