From f6bdc212f512e679c21a11facf4c31f7b64bb013 Mon Sep 17 00:00:00 2001
From: sln <sln@opencascade.com>
Date: Wed, 23 Apr 2008 15:01:32 +0000
Subject: [PATCH] Searching in Object browser. Key press event is handled to
 search object by enter key pressing

---
 src/ObjBrowser/OB_FindDlg.cxx | 21 +++++++++++++++++++++
 src/ObjBrowser/OB_FindDlg.h   |  4 ++++
 2 files changed, 25 insertions(+)

diff --git a/src/ObjBrowser/OB_FindDlg.cxx b/src/ObjBrowser/OB_FindDlg.cxx
index 5b07adc03..8242c06ea 100644
--- a/src/ObjBrowser/OB_FindDlg.cxx
+++ b/src/ObjBrowser/OB_FindDlg.cxx
@@ -31,6 +31,7 @@ OB_FindDlg::OB_FindDlg( QWidget* parent )
   myToLast->setMaximumSize( w, h );
   myNext->setMaximumSize( w, h );
   myPrev->setMaximumSize( w, h );
+  myNext->setDefault( true );
 
   QHBoxLayout* l = new QHBoxLayout( btns, 5, 5 );
   l->addWidget( myToFirst, 0 );
@@ -90,3 +91,23 @@ void OB_FindDlg::setSearch( OB_ObjSearch* s )
 {
   mySearch = s;
 }
+
+void OB_FindDlg::keyPressEvent( QKeyEvent* e )
+{
+  if ( e->key() == Key_Enter || e->key() == Key_Return )
+  {
+    mySearch->setPattern( 
+      myData->text(), myIsRegExp->isChecked(), myIsCaseSens->isChecked() );
+    OB_ListItem* it = mySearch->findNext();
+    if( it )
+    {
+      mySearch->browser()->setSelected( it->dataObject(), false );
+      mySearch->browser()->listView()->ensureItemVisible( it );
+    }
+  }
+
+  QGroupBox::keyPressEvent( e );
+}
+
+
+
diff --git a/src/ObjBrowser/OB_FindDlg.h b/src/ObjBrowser/OB_FindDlg.h
index 4c8230d81..909b9ce34 100644
--- a/src/ObjBrowser/OB_FindDlg.h
+++ b/src/ObjBrowser/OB_FindDlg.h
@@ -20,6 +20,10 @@ public:
   OB_ObjSearch* getSearch() const;
   void setSearch( OB_ObjSearch* );
 
+protected:
+
+  virtual void keyPressEvent( QKeyEvent* e );
+
 private slots:
   void onFind();
   void onClose();
-- 
2.39.2