Restore state of find flags in FindToolWindow.

There was an issue with checkboxes "Case Sensitive", "Whole Word", and
"Regular Expression": their state was properly saved in
FindPluginPrivate::m_findFlags, but was not properly restored in GUI of
FindToolWindow on the next run of Qt Creator. This patch fixes this issue.

Change-Id: I31e1e14a4117fbf4f4d17e82b3fa2b90973be339
Reviewed-by: Konstantin Tokarev <[email protected]>
Reviewed-by: Eike Ziller <[email protected]>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/plugins/find/findtoolwindow.h b/src/plugins/find/findtoolwindow.h
index 928bbd0c56d..f2990366400 100644
--- a/src/plugins/find/findtoolwindow.h
+++ b/src/plugins/find/findtoolwindow.h
@@ -70,6 +70,7 @@ private slots:
     void replace();
     void setCurrentFilter(int index);
     void updateButtonStates();
+    void updateFindFlags();
 
 private:
     void acceptAndGetParameters(QString *term, IFindFilter **filter);