public void OnPathChanged()
{
if (Path != null || m_boss.Has<IDocumentExtension>())
Language = DoFindLanguage();
if (Path != null)
{
NSRect frame = WindowDatabase.GetFrame(Path);
if (frame != NSRect.Empty)
window().setFrame_display(frame, true); // note that Cocoa will ensure that windows with title bars are not moved off screen
if (m_watcher != null)
{
m_watcher.Dispose();
m_watcher = null;
}
if ((object) m_dir != null)
{
m_dir.release();
m_dir = null;
}
var complete = m_boss.Get<IAutoComplete>();
complete.OnPathChanged();
string dir = System.IO.Path.GetDirectoryName(Path);
m_dir = NSString.Create(dir).stringByResolvingSymlinksInPath().Retain();
m_watcher = new DirectoryWatcher(m_dir.description(), TimeSpan.FromMilliseconds(250));
m_watcher.Changed += this.DoDirChanged;
if (m_restorer != null)
m_restorer.SetPath(Path);
}
else
((DeclarationsPopup) m_decPopup.Value).Init(this);
}
public void windowWillClose(NSObject notification)
{
Broadcaster.Invoke("closing document window", m_boss);
m_closed= true;
if (Path != null)
{
// If the document has changes but is not being saved then we don't
// want to persist this information because it will likely be wrong when
// the old text is loaded.
if (!document().isDocumentEdited())
{
NSRect frame = window().frame();
int length = (int) m_textView.Value.string_().length();
NSPoint scrollers = m_scrollView.Value.contentView().bounds().origin;
NSRange selection = m_textView.Value.selectedRange();
WindowDatabase.Set(Path, frame, length, scrollers, selection, m_wordWrap);
}
if (Path.Contains("/var/") && Path.Contains("/-Tmp-/")) // TODO: seems kind of fragile
DoDeleteFile(Path);
}
var complete = m_boss.Get<IAutoComplete>();
complete.Close();
if (m_watcher != null)
{
m_watcher.Dispose();
m_watcher.Changed -= this.DoDirChanged;
m_watcher = null;
}
Broadcaster.Unregister(this);
if (m_applier != null)
{
m_applier.Stop();
}
((DeclarationsPopup) m_decPopup.Value).Stop();
m_textView.Value.Call("onClosing:", this);
// If the windows are closed very very quickly then if we don't do this
// we get a crash when Cocoa tries to call our delegate.
m_textView.Value.layoutManager().setDelegate(null);
window().autorelease();
NSApplication.sharedApplication().BeginInvoke( // we only want to broadcast this once the window actually closed, but we don't get a notification for that...
() => Broadcaster.Invoke("closed document window", m_boss), TimeSpan.FromMilliseconds(250));
// m_boss.Free();
}