BHandler *PApp::ResolveSpecifier(BMessage *msg, int32 index,
BMessage *specifier, int32 form, const char *property)
{
BHandler *result = NULL;
try
{
PDoc *doc = NULL;
if (strcmp(property, "Window") == 0 && form == B_NAME_SPECIFIER)
{
msg->PopSpecifier();
entry_ref file;
const char *fileName;
FailOSErr(specifier->FindString("name", &fileName));
if (get_ref_for_path(fileName, &file) == B_OK)
{
doc = dynamic_cast<PDoc*>(CDoc::FindDoc(file));
if (doc == NULL)
doc = dynamic_cast<PDoc*>(OpenWindow(file, true));
}
}
if (doc)
doc->PostMessage(msg);
else
result = BApplication::ResolveSpecifier(msg, index, specifier, form, property);
}
catch (HErr& e)
{
BMessage reply;
reply.AddString("Error", e);
msg->SendReply(&reply);
}
return result;
} /* PApp::ResolveSpecifier */
void PApp::MessageReceived(BMessage *msg)
{
try
{
switch (msg->what)
{
case msg_SaveAll:
{
const doclist& lst = CDoc::DocList();
doclist::const_iterator di;
for (di = lst.begin(); di != lst.end(); di++)
{
BWindow *w = dynamic_cast<PDoc*>(*di);
if (w)
w->PostMessage(msg_Save);
}
break;
}
case msg_CloseAll:
{
const doclist& lst = CDoc::DocList();
doclist::const_reverse_iterator di;
for (di = lst.rbegin(); di != lst.rend(); di++)
{
PDoc *doc = dynamic_cast<PDoc*>(*di);
if (doc && ! doc->IsWorksheet() && doc->Lock())
{
if (doc->QuitRequested())
doc->Quit();
else
{
doc->Unlock();
break;
}
}
}
break;
}
case B_NODE_MONITOR:
{
CDoc::HandleFolderNodeMonitorMsg(msg);
break;
}
case msg_OpenSelected:
DialogCreator<COpenSelection>::CreateDialog(NULL);
break;
case msg_OpenInclude:
{
const char *i;
FailOSErr(msg->FindString("include", &i));
const char *src = NULL;
msg->FindString("from-source", &src);
FindAndOpen(i, src);
break;
}
case msg_FindCmd:
{
int c = 1 << current_workspace();
if (gPrefs->GetPrefInt(prf_I_SmartWorkspaces, 1))
FindDialog()->SetWorkspaces(c);
FindDialog()->SetCaller(PDoc::TopWindow());
FindDialog()->Show();
FindDialog()->Activate(true);
break;
}
case B_REFS_RECEIVED:
case 'OpFi':
RefsReceived(msg);
break;
case msg_About:
{
AboutWindow *abwin = new AboutWindow();
abwin->Show();
break;
}
case msg_IdeBringToFront:
PDoc::IDEBringToFront();
break;
case msg_IdeProjectToGroup:
PDoc::IDEProject2Group();
break;
case msg_FindDifferences:
{
BRect r(100,100,500,250);
new CDiffWindow(r, "Differences");
break;
}
case msg_Open:
{
if (fOpenPanel->IsShowing())
{
fOpenPanel->Window()->SetWorkspaces(1 << current_workspace());
fOpenPanel->Window()->Activate();
}
else
{
BEntry entry;
gCWD.GetEntry(&entry);
BAutolock lock(fOpenPanel->Window());
entry_ref ref;
entry.GetRef(&ref);
fOpenPanel->SetPanelDirectory(&ref);
fOpenPanel->Window()->SetWorkspaces(1 << current_workspace());
if (gPrefs->GetPrefInt(prf_I_ZoomOpenPanel, 0))
{
BRect r = BScreen().Frame();
fOpenPanel->Window()->MoveTo(r.left + 80, r.top + 40);
fOpenPanel->Window()->ResizeTo(480, r.Height() - 50);
}
fOpenPanel->Show();
}
break;
}
case msg_CommandLineOpen:
{
entry_ref doc;
FailOSErr (msg->FindRef("refs", &doc));
CDocWindow *w;
BEntry e;
if (e.SetTo(&doc) == B_OK && e.Exists())
w = dynamic_cast<CDocWindow*>(OpenWindow(doc));
else
{
w = NewWindow(NULL);
w->SetEntryRef(&doc);
}
long lineNr;
if (w && msg->FindInt32("line", &lineNr) == B_OK)
{
BMessage m(msg_SelectLines);
FailOSErr(m.AddInt32("from", lineNr));
FailOSErr(m.AddInt32("to", lineNr - 1));
w->PostMessage(&m, w->PreferredHandler());
}
if (w)
{
BMessage reply;
reply.AddInt32("thread", w->Thread());
msg->SendReply(&reply);
}
break;
}
case B_SILENT_RELAUNCH:
case msg_New:
if (be_roster->IsRunning("application/x-vnd.dw-Paladin"))
{
BMessage newMsg(PALADIN_SHOW_ADD_NEW_PANEL);
BMessenger msgr("application/x-vnd.dw-Paladin");
msgr.SendMessage(&newMsg);
}
else
NewWindow();
break;
case msg_Select:
{
PDoc *doc;
if ((doc = PDoc::TopWindow()) != NULL)
{
BMessage copy(*msg);
doc->PostMessage(©);
}
break;
}
case msg_DocClosed:
if (CDoc::CountDocs() == 0)
Quit();
break;
case msg_Tile:
PDoc::Tile();
break;
case msg_Stack:
PDoc::Stack();
break;
case msg_Zoom:
if (PDoc::TopWindow())
PDoc::TopWindow()->Zoom();
break;
case msg_Worksheet:
OpenWorksheet();
break;
case msg_NewGroup:
new PGroupWindow;
break;
case 1:
puts(rcsid);
break;
case msg_Quit:
PostMessage(B_QUIT_REQUESTED);
break;
case msg_Preferences:
{
long l;
if (fPrefOpener) wait_for_thread(fPrefOpener, &l);
fPrefOpener = (thread_id)NULL;
if (fPrefsDialog) {
BAutolock lock(fPrefsDialog);
if (!lock.IsLocked()) {
THROW(("Preferences panel failed to lock"));
break;
}
int c = 1 << current_workspace();
if (gPrefs->GetPrefInt(prf_I_SmartWorkspaces, 1))
fPrefsDialog->SetWorkspaces(c);
if (fPrefsDialog->IsHidden()) {
fPrefsDialog->Show();
}
fPrefsDialog->Activate(true);
}
else
THROW(("Preferences panel failed to open"));
break;
}
default:
BApplication::MessageReceived(msg);
}
}
catch (HErr& e)
{
e.DoError();
}
} /* PApp::MessageReceived */