lokdialog: Emit callback when title is changed

The plan is to remove the getDialogInfo from LOK API but one more step
before doing that is to find out why the dialog size in 'created'
dialog callback is less than what the actual dialog after painting is.

Change-Id: I5176e175cbf7ed81c1465feeeea053c9a024fbd9

1 files changed, 10 insertions, 0 deletions

diff --git a/vcl/source/window/dialog.cxx b/vcl/source/window/dialog.cxx
index 66cef2d575a5..2ae4cf305530 100644
--- a/vcl/source/window/dialog.cxx
+++ b/vcl/source/window/dialog.cxx
@@ -57,6 +57,7 @@
 #include <salframe.hxx>
 
 #include <iostream>
+#include <utility>
 
 static OString ImplGetDialogText( Dialog* pDialog )
 {
@@ -691,6 +692,15 @@ void Dialog::StateChanged( StateChangedType nType )
 
         ImplMouseAutoPos( this );
     }
+    else if (nType == StateChangedType::Text)
+    {
+        if (const vcl::ILibreOfficeKitNotifier* pNotifier = GetLOKNotifier())
+        {
+            std::vector<vcl::LOKPayloadItem> aPayload;
+            aPayload.push_back(std::make_pair(OString("title"), GetText().toUtf8()));
+            pNotifier->notifyWindow(GetLOKWindowId(), "title_changed", aPayload);
+        }
+    }
 
     SystemWindow::StateChanged( nType );