Added core tool framework files + boost::context assembly stuff (initial, very buggy and unfinished work).

common/tool/context_menu.cpp

@@ -0,0 +1,71 @@
+#include <wx/wx.h>
+#include <wx/menu.h>
+
+#include <tool/tool_event.h>
+#include <tool/tool_manager.h>
+#include <tool/tool_interactive.h>
+
+#include <tool/context_menu.h>
+
+class CONTEXT_MENU::CMEventHandler : public wxEvtHandler
+{
+public:
+	CMEventHandler( CONTEXT_MENU *aMenu ):
+		m_menu(aMenu) {};
+
+	void onEvent( wxEvent & aEvent )
+	{
+		TOOL_EVENT evt;
+		wxEventType type = aEvent.GetEventType();
+
+		if(type == wxEVT_MENU_HIGHLIGHT)
+			evt = TOOL_EVENT (TC_Command, TA_ContextMenuUpdate, aEvent.GetId() );
+		else if (type == wxEVT_COMMAND_MENU_SELECTED)
+			evt = TOOL_EVENT (TC_Command, TA_ContextMenuChoice, aEvent.GetId() );
+		
+		m_menu->m_tool->GetManager()->ProcessEvent(evt);
+	}
+
+private:
+	CONTEXT_MENU *m_menu;
+};
+
+
+CONTEXT_MENU::CONTEXT_MENU ( )
+{
+	m_tool = NULL;
+	m_menu = new wxMenu();
+	m_handler = new CMEventHandler(this);
+	m_menu->Connect (wxEVT_MENU_HIGHLIGHT, wxEventHandler( CMEventHandler::onEvent ), NULL, m_handler );
+	m_menu->Connect (wxEVT_COMMAND_MENU_SELECTED, wxEventHandler( CMEventHandler::onEvent ), NULL, m_handler );
+	m_titleSet = false;
+}
+
+CONTEXT_MENU::~CONTEXT_MENU ( )
+{
+	delete m_menu;
+	delete m_handler;
+}
+
+void CONTEXT_MENU::SetTitle( const wxString& aTitle )
+{
+	if(m_titleSet)
+	{
+		m_menu->Delete(m_menu->FindItemByPosition(0)); // fixme: this is LAME!
+		m_menu->Delete(m_menu->FindItemByPosition(0));
+	}
+	
+	m_menu->InsertSeparator(0);
+	m_menu->Insert(0, new wxMenuItem( m_menu, -1, aTitle, wxEmptyString, wxITEM_NORMAL ) );
+	m_titleSet = true;
+}
+
+void CONTEXT_MENU::Add ( const wxString& aItem, int aId )
+{
+	m_menu->Append( new wxMenuItem( m_menu, aId, aItem, wxEmptyString, wxITEM_NORMAL ) );
+}
+
+void CONTEXT_MENU::Clear()
+{
+	m_titleSet = false;
+}