//+------------------------------------------------------------------+
//|                                                   MBookPanel.mqh |
//|                        Copyright 2015, MetaQuotes Software Corp. |
//|                                              http://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2015, MetaQuotes Software Corp."
#property link      "http://www.mql5.com"
#include "Node.mqh"
#include "Events\EventChartEndEdit.mqh"
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
class CElEdit : public CNode
  {
private:
   string            m_text;
   long              m_x;
   long              m_y;
protected:
   virtual void OnEndEdit(CEventChartEndEdit *event){;}
public:
   virtual void      Event(CEvent *event);
                     CElEdit(long x,long y);
   virtual void      Show();
   void              Text(string text);
   string            Text(void);
  };
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
CElEdit::CElEdit(long x,long y)
  {
   m_x = x;
   m_y = y;
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
CElEdit::Show(void)
  {
   ObjectCreate(ChartID(),m_name,OBJ_EDIT,0,0,0);
   ObjectSetInteger(ChartID(),m_name,OBJPROP_XDISTANCE,m_x);
   ObjectSetInteger(ChartID(),m_name,OBJPROP_YDISTANCE,m_y);
   ObjectSetInteger(ChartID(),m_name,OBJPROP_XSIZE,100);
   ObjectSetString(ChartID(),m_name,OBJPROP_TEXT,m_text);
   ObjectSetInteger(ChartID(),m_name,OBJPROP_COLOR,FontColor);
   OnShow();
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void CElEdit::Text(string text)
  {
   m_text=text;
   if(IsShowed())
      ObjectSetString(ChartID(),m_name,OBJPROP_TEXT,m_text);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
string CElEdit::Text(void)
  {
   return m_text;
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void CElEdit::Event(CEvent *event)
  {
   if(event.EventType()==EVENT_CHART_END_EDIT)
     {
      CEventChartEndEdit *evEndEdit=event;
      if(evEndEdit.ObjectName()==m_name)
        {
         m_text=ObjectGetString(ChartID(),m_name,OBJPROP_TEXT);
         OnEndEdit(evEndEdit);
         return;
        }
     }
   CNode::Event(event);
  }
//+------------------------------------------------------------------+