From 456eeaba104219c9e2a6e6f4e2d62653ecbe2455 Mon Sep 17 00:00:00 2001
From: Maciej Suminski <maciej.suminski@cern.ch>
Date: Wed, 9 Jul 2014 14:01:07 +0200
Subject: [PATCH] Routines for handling clipboard with TOOL_MANAGER.

---
 common/tool/tool_manager.cpp | 36 ++++++++++++++++++++++++++++++++++++
 include/tool/tool_manager.h  | 13 +++++++++++++
 2 files changed, 49 insertions(+)

diff --git a/common/tool/tool_manager.cpp b/common/tool/tool_manager.cpp
index 0f4e3f22e2..e225e05e2b 100644
--- a/common/tool/tool_manager.cpp
+++ b/common/tool/tool_manager.cpp
@@ -34,6 +34,7 @@
 #include <boost/range/adaptor/map.hpp>
 
 #include <wx/event.h>
+#include <wx/clipbrd.h>
 
 #include <view/view.h>
 
@@ -598,6 +599,41 @@ void TOOL_MANAGER::ScheduleContextMenu( TOOL_BASE* aTool, CONTEXT_MENU* aMenu,
 }
 
 
+bool TOOL_MANAGER::SaveClipboard( const std::string& aText )
+{
+    if( wxTheClipboard->Open() )
+    {
+        wxTheClipboard->SetData( new wxTextDataObject( aText ) );
+        wxTheClipboard->Close();
+
+        return true;
+    }
+
+    return false;
+}
+
+
+std::string TOOL_MANAGER::GetClipboard() const
+{
+    std::string result;
+
+    if( wxTheClipboard->Open() )
+    {
+        if( wxTheClipboard->IsSupported( wxDF_TEXT ) )
+        {
+            wxTextDataObject data;
+            wxTheClipboard->GetData( data );
+
+            result = data.GetText().mb_str();
+        }
+
+        wxTheClipboard->Close();
+    }
+
+    return result;
+}
+
+
 TOOL_ID TOOL_MANAGER::MakeToolId( const std::string& aToolName )
 {
     static int currentId;
diff --git a/include/tool/tool_manager.h b/include/tool/tool_manager.h
index fdc17480d6..1935cf1b14 100644
--- a/include/tool/tool_manager.h
+++ b/include/tool/tool_manager.h
@@ -257,6 +257,19 @@ public:
         m_passEvent = true;
     }
 
+    /**
+     * Stores an information to the system clipboard.
+     * @param aText is the information to be stored.
+     * @return False if error occured.
+     */
+    bool SaveClipboard( const std::string& aText );
+
+    /**
+     * Returns the information currently stored in the system clipboard. If data stored in the
+     * clipboard is in non-text format, empty string is returned.
+     */
+    std::string GetClipboard() const;
+
     /**
      * Returns list of TOOL_ACTIONs. TOOL_ACTIONs add themselves to the list upon their
      * creation.