From b4944f7095504790bdda21374f5101d446d91cb7 Mon Sep 17 00:00:00 2001
From: asl <asl@opencascade.com>
Date: Fri, 1 Jul 2005 11:55:23 +0000
Subject: [PATCH] Now operation has method "selected", which allows to receive
 list of names, types and entries of selected objects. Successors of operation
 may call dlg()->selectObject() in selectionDone() and pass these lists to
 implement simple behavior of selection.

---
 src/SalomeApp/SalomeApp_Operation.cxx | 60 ++++++++++++++++-----------
 src/SalomeApp/SalomeApp_Operation.h   | 16 +++++--
 2 files changed, 49 insertions(+), 27 deletions(-)

diff --git a/src/SalomeApp/SalomeApp_Operation.cxx b/src/SalomeApp/SalomeApp_Operation.cxx
index d5ca2fea7..add111a67 100755
--- a/src/SalomeApp/SalomeApp_Operation.cxx
+++ b/src/SalomeApp/SalomeApp_Operation.cxx
@@ -8,15 +8,14 @@
 //  Author : Sergey LITONIN
 //  Module : SALOME
 
-#include "SalomeApp_Operation.h"
-
-#include "SalomeApp_Module.h"
-#include "SalomeApp_Application.h"
-#include "SalomeApp_Operation.h"
+#include <SalomeApp_Operation.h>
+#include <SalomeApp_Module.h>
+#include <SalomeApp_Application.h>
+#include <SalomeApp_Operation.h>
+#include <SalomeApp_DataOwner.h>
+#include <SalomeApp_SelectionMgr.h>
 
-#include <SalomeApp_Dialog.h>
 #include <SUIT_Desktop.h>
-#include <SalomeApp_SelectionMgr.h>
 
 
 /*
@@ -208,6 +207,36 @@ bool SalomeApp_Operation::eventFilter( QObject* obj, QEvent* e )
   return SUIT_Operation::eventFilter( obj, e );
 }
 
+//=======================================================================
+// name    : type
+// Purpose : Find type by entry
+//=======================================================================
+int SalomeApp_Operation::type( const QString& ) const
+{
+  return -1;
+}
+
+//=======================================================================
+// name    : selected
+// Purpose : Get names, types and entries of selected objects
+//=======================================================================
+void SalomeApp_Operation::selected( QStringList& names, SalomeApp_Dialog::TypesList& types, QStringList& entries ) const
+{
+  SUIT_DataOwnerPtrList list; selectionMgr()->selected( list );
+  SUIT_DataOwnerPtrList::const_iterator anIt = list.begin(),
+                                        aLast = list.end();
+  for( ; anIt!=aLast; anIt++ )
+  {
+    SalomeApp_DataOwner* owner = dynamic_cast<SalomeApp_DataOwner*>( (*anIt).operator->() );
+    if( owner )
+    {
+      QString entry = owner->entry();
+      entries.append( entry );
+      types.append( type( entry ) );
+      names.append( owner->IO()->getName() );
+    }
+  }
+}
 //=======================================================================
 // name    : eventFilter
 // Purpose : Block mouse and key events if operator is not active one
@@ -217,20 +246,3 @@ void SalomeApp_Operation::update( const int flags )
   if ( myModule != 0 )
     myModule->update( flags );
 }
-
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-
diff --git a/src/SalomeApp/SalomeApp_Operation.h b/src/SalomeApp/SalomeApp_Operation.h
index c6c1875b7..fbc2e7456 100755
--- a/src/SalomeApp/SalomeApp_Operation.h
+++ b/src/SalomeApp/SalomeApp_Operation.h
@@ -12,13 +12,13 @@
 #ifndef SalomeApp_Operation_H
 #define SalomeApp_Operation_H
 
-#include "SUIT_Operation.h"
+#include <SUIT_Operation.h>
+#include <SalomeApp_Dialog.h>
 
 class SalomeApp_Module;
 class SalomeApp_Application;
 class SalomeApp_Operation;
 class SalomeApp_SelectionMgr;
-class SalomeApp_Dialog;
 class SUIT_Desktop;
 
 /*
@@ -91,7 +91,17 @@ protected:
 
   void                      update( const int );
   // Call update() method of module ( see SalomeApp_Module for description )
+  
 
+  
+ 
+  virtual void              selected( QStringList&, SalomeApp_Dialog::TypesList&, QStringList& ) const;
+  // Get names, types and entries of selected objects
+
+  virtual int               type( const QString& ) const;
+  // Find type by entry: default implementation is to return -1
+  // Please redefine it if you want function "selected" to work correctly
+    
 private slots:
 
   virtual void              onSelectionDone();
@@ -101,7 +111,7 @@ private:
 
   bool                      eventFilter( QObject*, QEvent* );
   // Block mouse and key events if operator is not active one
-  
+ 
 private:
 
   SalomeApp_Module*         myModule;
-- 
2.39.2