From 820ed9a631d5d3389747e98184840829da40ecc2 Mon Sep 17 00:00:00 2001
From: vdemydiuk <vdemydiuk@gmail.com>
Date: Mon, 19 Mar 2018 15:10:09 +0200
Subject: [PATCH] Refactored UI test client (MT5)

---
 TestClients/MtApi5TestClient/MainWindow.xaml  | 787 +++++++++---------
 .../MtApi5TestClient/QuoteViewModel.cs        |  33 +-
 TestClients/MtApi5TestClient/ViewModel.cs     | 353 ++++----
 3 files changed, 593 insertions(+), 580 deletions(-)

diff --git a/TestClients/MtApi5TestClient/MainWindow.xaml b/TestClients/MtApi5TestClient/MainWindow.xaml
index 8e3c9a73..0b015aec 100755
--- a/TestClients/MtApi5TestClient/MainWindow.xaml
+++ b/TestClients/MtApi5TestClient/MainWindow.xaml
@@ -4,7 +4,7 @@
         xmlns:mtapi5="clr-namespace:MtApi5;assembly=MtApi5"
         xmlns:sys="clr-namespace:System;assembly=mscorlib"
         xmlns:mtApi5TestClient="clr-namespace:MtApi5TestClient"
-        Title="MainWindow" Height="700" Width="700"
+        Title="MainWindow" Height="700" Width="900"
         Closing="Window_Closing">
     <Window.Resources>
         <DataTemplate x:Key="ConnectionTextBlockTemplate" DataType="{x:Type mtapi5:Mt5ConnectionState}">
@@ -117,9 +117,9 @@
     
     <Grid x:Name="_MainLayout">
         <Grid.RowDefinitions>
+            <RowDefinition Height="0.65*"/>
             <RowDefinition Height="Auto"/>
-            <RowDefinition Height="*"/>
-            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="0.35*"/>
             <RowDefinition Height="Auto"/>
         </Grid.RowDefinitions>
 
@@ -129,421 +129,446 @@
                 <ColumnDefinition Width="*"/>
             </Grid.ColumnDefinitions>
 
-            <Grid Margin="10">
+            <Grid>
                 <Grid.RowDefinitions>
                     <RowDefinition Height="Auto"/>
                     <RowDefinition Height="Auto"/>
                     <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="*"/>
                 </Grid.RowDefinitions>
 
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="Auto"/>
-                    <ColumnDefinition Width="150"/>
-                </Grid.ColumnDefinitions>
+                <Border Grid.Row="0" Margin="2" Visibility="Visible" BorderThickness="1" BorderBrush="DarkBlue">
+                    <StackPanel>
+                        <Grid>
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                            </Grid.RowDefinitions>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="Auto"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
 
-                <TextBlock Grid.Row="0" Grid.Column="0" Text="Host"/>
-                <TextBox Grid.Row="0" Grid.Column="1" 
-                         Margin="5,0,0,0"
-                         Text="{Binding Host, UpdateSourceTrigger=PropertyChanged}"/>
+                            <TextBlock Grid.Row="0" Grid.Column="0" Text="Host" Margin="5,2,2,2" VerticalAlignment="Center"/>
+                            <TextBox Grid.Row="0" Grid.Column="1"  Margin="2" Text="{Binding Host, UpdateSourceTrigger=PropertyChanged}"/>
+                            <TextBlock Grid.Row="1" Grid.Column="0" Text="Port" Margin="5,2,2,2" VerticalAlignment="Center"/>
+                            <TextBox Grid.Row="1" Grid.Column="1" Margin="2" Width="70" HorizontalAlignment="Left" Text="{Binding Port, UpdateSourceTrigger=PropertyChanged}"/>
+                        </Grid>
+                        <StackPanel Orientation="Horizontal" HorizontalAlignment="Left" Margin="30,5,0,10" >
+                            <Button Content="Connect" Width="70" Command="{Binding ConnectCommand}" />
+                            <Button Margin="10,0,0,0" Width="70" Content="Disconnect" Command="{Binding DisconnectCommand}" />
+                        </StackPanel>
+                    </StackPanel>
+                </Border>
 
-                <TextBlock Grid.Row="1" Grid.Column="0" Text="Port"/>
-                <TextBox Grid.Row="1" Grid.Column="1" 
-                         Margin="5,0,0,0"
-                         Text="{Binding Port, UpdateSourceTrigger=PropertyChanged}"/>
-
-                <StackPanel Grid.Row="2" Grid.ColumnSpan="2" Margin="5" Orientation="Horizontal">
-                    <Button Content="Connect" Width="70" Command="{Binding ConnectCommand}" />
-                    <Button Margin="5,0,0,0" Width="70" Content="Disconnect" Command="{Binding DisconnectCommand}" />
-                </StackPanel>
+                <Border Grid.Row="3" Margin="2" Visibility="Visible" BorderThickness="1" BorderBrush="DarkBlue">
+                    <Grid Margin="3">
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="Auto"/>
+                            <RowDefinition Height="*"/>
+                        </Grid.RowDefinitions>
+                        <Label Grid.Row="0" Content="Quotes" Background="LightYellow" />
+                        <ListView Grid.Row="1" Margin="2"
+                                  ItemsSource="{Binding Quotes}" 
+                                  SelectedItem="{Binding SelectedQuote}"
+                                  SelectionMode="Single">
+                            <ListView.View>
+                                <GridView>
+                                    <GridViewColumn Width="100" Header="Instrument" DisplayMemberBinding="{Binding Instrument}"  />
+                                    <GridViewColumn Width="70" Header="Bid" DisplayMemberBinding="{Binding Bid}" />
+                                    <GridViewColumn Width="70" Header="Ask" DisplayMemberBinding="{Binding Ask}" />
+                                    <GridViewColumn Width="80" Header="ExpertHandle" DisplayMemberBinding="{Binding ExpertHandle}" />
+                                </GridView>
+                            </ListView.View>
+                        </ListView>
+                    </Grid>
+                </Border>
             </Grid>
 
-            <ListView Grid.Row="0" Grid.Column="1" 
-                      ItemsSource="{Binding Quotes}" 
-                      SelectedItem="{Binding SelectedQuote}"
-                      SelectionMode="Single">
-                <ListView.View>
-                    <GridView>
-                        <GridViewColumn Width="140" Header="Instrument" DisplayMemberBinding="{Binding Instrument}"  />
-                        <GridViewColumn Width="80" Header="Bid" DisplayMemberBinding="{Binding Bid}" />
-                        <GridViewColumn Width="80" Header="Ask" DisplayMemberBinding="{Binding Ask}" />
-                        <GridViewColumn Width="80" Header="Feeds Count" DisplayMemberBinding="{Binding FeedCount}" />
-                    </GridView>
-                </ListView.View>
-            </ListView>
-        </Grid>
+            <TabControl  Grid.Column="1" Margin="2">
+                <TabItem Header="Trade Functions">
+                    <ScrollViewer>
+                        <Grid>
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                            </Grid.RowDefinitions>
 
-        <TabControl Grid.Row="1" >
-            <TabItem Header="Trade Functions">
-                <ScrollViewer>
+                            <Expander Header="MqlTradeRequest" Margin="10" IsExpanded="True">
+                                <Grid Margin="0,10,0,0">
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="*"/>
+                                    </Grid.ColumnDefinitions>
+                                    <Grid.RowDefinitions>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
+                                    </Grid.RowDefinitions>
+
+                                    <TextBlock Grid.Column="0" Grid.Row="0" Text="Action"/>
+                                    <ComboBox Grid.Column="1" Grid.Row="0" ItemsSource="{Binding Source={StaticResource ENUM_TRADE_REQUEST_ACTIONS_Key}}" 
+                                              SelectedItem="{Binding TradeRequest.Action}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="2" Grid.Row="0" Text="Magic" Margin="10,0,0,0"/>
+                                    <TextBox Grid.Column="3" Grid.Row="0" Text="{Binding TradeRequest.Magic}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="0" Grid.Row="1" Text="Order"/>
+                                    <TextBox Grid.Column="1" Grid.Row="1" Text="{Binding TradeRequest.Order}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="2" Grid.Row="1" Text="Symbol" Margin="10,0,0,0"/>
+                                    <TextBox Grid.Column="3" Grid.Row="1" Text="{Binding TradeRequest.Symbol}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="0" Grid.Row="2" Text="Volume"/>
+                                    <TextBox Grid.Column="1" Grid.Row="2" Text="{Binding TradeRequest.Volume}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="2" Grid.Row="2" Text="Price" Margin="10,0,0,0"/>
+                                    <TextBox Grid.Column="3" Grid.Row="2" Text="{Binding TradeRequest.Price}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="0" Grid.Row="3" Text="Stoplimit"/>
+                                    <TextBox Grid.Column="1" Grid.Row="3" Text="{Binding TradeRequest.Stoplimit}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="2" Grid.Row="3" Text="Sl" Margin="10,0,0,0"/>
+                                    <TextBox Grid.Column="3" Grid.Row="3" Text="{Binding TradeRequest.Sl}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="0" Grid.Row="4" Text="Tp"/>
+                                    <TextBox Grid.Column="1" Grid.Row="4" Text="{Binding TradeRequest.Tp}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="2" Grid.Row="4" Text="Deviation" Margin="10,0,0,0"/>
+                                    <TextBox Grid.Column="3" Grid.Row="4" Text="{Binding TradeRequest.Deviation}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="0" Grid.Row="5" Text="Type"/>
+                                    <ComboBox Grid.Column="1" Grid.Row="5" ItemsSource="{Binding Source={StaticResource ENUM_ORDER_TYPE_Key}}"
+                                              SelectedItem="{Binding TradeRequest.Type}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="2" Grid.Row="5" Text="Type_filling" Margin="10,0,0,0"/>
+                                    <ComboBox Grid.Column="3" Grid.Row="5" ItemsSource="{Binding Source={StaticResource ENUM_ORDER_TYPE_FILLING_Key}}"
+                                              SelectedItem="{Binding TradeRequest.Type_filling}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="0" Grid.Row="6" Text="Type_time"/>
+                                    <ComboBox Grid.Column="1" Grid.Row="6" ItemsSource="{Binding Source={StaticResource ENUM_ORDER_TYPE_TIME_Key}}"
+                                              SelectedItem="{Binding TradeRequest.Type_time}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="2" Grid.Row="6" Text="Expiration" Margin="10,0,0,0"/>
+                                    <TextBox Grid.Column="3" Grid.Row="6" Text="{Binding TradeRequest.Expiration}" Margin="5,0,0,0"/>
+
+                                    <TextBlock Grid.Column="0" Grid.Row="7" Text="Comment"/>
+                                    <TextBox Grid.Column="1" Grid.Row="7" Grid.ColumnSpan="3" Text="{Binding TradeRequest.Comment}" Margin="5,0,0,0"/>
+                                </Grid>
+                            </Expander>
+
+                            <StackPanel Grid.Row="1" Orientation="Vertical">
+                                <StackPanel Orientation="Horizontal">
+                                    <Button Content="OrderSend" Command="{Binding OrderSendCommand}" Width="100" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                                    <Button Content="OrderCheck" Command="{Binding OrderCheckCommand}" Width="100" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                                    <Button Content="PositionGetTicket" Command="{Binding PositionGetTicketCommand}" Width="100" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                                </StackPanel>
+
+                                <WrapPanel>
+                                    <Button Content="HistoryDealGetDouble" Command="{Binding HistoryDealGetDoubleCommand}" Height="25" HorizontalAlignment="Left"  Margin="4"/>
+                                    <Button Content="HistoryDealGetInteger" Command="{Binding HistoryDealGetIntegerCommand}" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                                    <Button Content="HistoryDealGetString" Command="{Binding HistoryDealGetStringCommand}" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                                    <Button Content="HistoryOrderGetInteger" Command="{Binding HistoryOrderGetIntegerCommand}" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                                    <Button Content="HistoryDealMethods" Command="{Binding HistoryDealMethodsCommand}" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                                </WrapPanel>
+                            </StackPanel>
+
+                        </Grid>
+                    </ScrollViewer>
+                </TabItem>
+                <TabItem Header="Account Information">
                     <Grid>
                         <Grid.RowDefinitions>
                             <RowDefinition Height="Auto"/>
                             <RowDefinition Height="Auto"/>
                         </Grid.RowDefinitions>
+                        <Grid Grid.Row="0" Margin="10">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="0.4*"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                            </Grid.RowDefinitions>
 
-                        <Expander Header="MqlTradeRequest" Margin="10">
-                            <Grid Margin="0,10,0,0">
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="Auto"/>
-                                    <ColumnDefinition Width="*"/>
-                                    <ColumnDefinition Width="Auto"/>
-                                    <ColumnDefinition Width="*"/>
-                                </Grid.ColumnDefinitions>
+                            <ComboBox Grid.Column="0" Grid.Row="0"
+                                      SelectedItem="{Binding AccountInfoDoublePropertyId}"
+                                      ItemsSource="{Binding Source={StaticResource ENUM_ACCOUNT_INFO_DOUBLE_Key}}"/>
+                            <Button Grid.Column="1" Grid.Row="0" Margin="10,0,0,0"
+                                    Command="{Binding AccountInfoDoubleCommand}"
+                                    Content="AccountInfoDouble" HorizontalAlignment="Left" />
+
+                            <ComboBox Grid.Column="0" Grid.Row="1"
+                                      SelectedItem="{Binding AccountInfoIntegerPropertyId}"
+                                      ItemsSource="{Binding Source={StaticResource ENUM_ACCOUNT_INFO_INTEGER_Key}}"/>
+                            <Button Grid.Column="1" Grid.Row="1" Margin="10,0,0,0"
+                                    Command="{Binding AccountInfoIntegerCommand}"
+                                    Content="AccountInfoInteger" HorizontalAlignment="Left" />
+
+                            <ComboBox Grid.Column="0" Grid.Row="2"
+                                      SelectedItem="{Binding AccountInfoStringPropertyId}"
+                                      ItemsSource="{Binding Source={StaticResource ENUM_ACCOUNT_INFO_STRING_Key}}"/>
+                            <Button Grid.Column="1" Grid.Row="2" Margin="10,0,0,0"
+                                    Command="{Binding AccountInfoStringCommand}"
+                                    Content="AccountInfoString" HorizontalAlignment="Left" />
+                        </Grid>
+                    </Grid>
+                </TabItem>
+
+                <TabItem Header="Terminal Information">
+                    <Grid>
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="Auto"/>
+                            <RowDefinition Height="Auto"/>
+                        </Grid.RowDefinitions>
+                        <Grid Grid.Row="0" Margin="10">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="0.4*"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                            </Grid.RowDefinitions>
+
+                            <ComboBox Grid.Column="0" Grid.Row="0"
+                                      SelectedItem="{Binding TerminalInfoDoublePropertyId}"
+                                      ItemsSource="{Binding Source={StaticResource ENUM_TERMINAL_INFO_DOUBLE_Key}}"/>
+                            <Button Grid.Column="1" Grid.Row="0" Margin="10,0,0,0"
+                                    Command="{Binding TerminalInfoDoubleCommand}"
+                                    Content="TerminalInfoDouble" HorizontalAlignment="Left" />
+
+                            <ComboBox Grid.Column="0" Grid.Row="1"
+                                      SelectedItem="{Binding TerminalInfoIntegerPropertyId}"
+                                      ItemsSource="{Binding Source={StaticResource ENUM_TERMINAL_INFO_INTEGER_Key}}"/>
+                            <Button Grid.Column="1" Grid.Row="1" Margin="10,0,0,0"
+                                    Command="{Binding TerminalInfoIntegerCommand}"
+                                    Content="TerminalInfoInteger" HorizontalAlignment="Left" />
+
+                            <ComboBox Grid.Column="0" Grid.Row="2"
+                                      SelectedItem="{Binding TerminalInfoStringPropertyId}"
+                                      ItemsSource="{Binding Source={StaticResource ENUM_TERMINAL_INFO_STRING_Key}}"/>
+                            <Button Grid.Column="1" Grid.Row="2" Margin="10,0,0,0"
+                                    Command="{Binding TerminalInfoStringCommand}"
+                                    Content="TerminalInfoString" HorizontalAlignment="Left" />
+                        </Grid>
+                    </Grid>
+                </TabItem>
+                <TabItem Header="Timeseries and Indicators Access">
+                    <Grid>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="*"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+
+                        <Grid Grid.Column="1" Margin="2">
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                            </Grid.RowDefinitions>
+
+                            <Grid Grid.Row="0">
                                 <Grid.RowDefinitions>
                                     <RowDefinition Height="Auto"/>
                                     <RowDefinition Height="Auto"/>
                                     <RowDefinition Height="Auto"/>
                                     <RowDefinition Height="Auto"/>
-                                    <RowDefinition Height="Auto"/>
-                                    <RowDefinition Height="Auto"/>
-                                    <RowDefinition Height="Auto"/>
-                                    <RowDefinition Height="Auto"/>
-                                    <RowDefinition Height="Auto"/>
-                                    <RowDefinition Height="Auto"/>
-                                    <RowDefinition Height="Auto"/>
+                                </Grid.RowDefinitions>
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="Auto"/>
+                                    <ColumnDefinition Width="*"/>
+                                </Grid.ColumnDefinitions>
+                                <TextBlock Grid.Row="0" Text="Symbol Name" Margin="1"/>
+                                <TextBlock Grid.Row="1" Grid.Column="0" Text="TimeFrame" Margin="1" HorizontalAlignment="Right"/>
+                                <TextBlock Grid.Row="2" Grid.Column="0" Text="StartPos" Margin="1" HorizontalAlignment="Right"/>
+                                <TextBlock Grid.Row="3" Grid.Column="0" Text="Count" Margin="1" HorizontalAlignment="Right"/>
+                                <TextBox Grid.Row="0" Grid.Column="1" Text="{Binding TimeSeriesValues.SymbolValue}" Margin="1"/>
+                                <ComboBox Grid.Row="1" Grid.Column="1" Margin="1"
+                                          ItemsSource="{Binding Source={StaticResource ENUM_TIMEFRAMES_Key}}"
+                                          SelectedItem="{Binding TimeSeriesValues.TimeFrame}"/>
+                                <TextBox Grid.Row="2" Grid.Column="1" Text="{Binding TimeSeriesValues.StartPos}" Margin="1"/>
+                                <TextBox Grid.Row="3" Grid.Column="1" Text="{Binding TimeSeriesValues.Count}" Margin="1"/>
+                            </Grid>
+
+                            <WrapPanel Grid.Row="1" Grid.Column="0" Margin="5">
+                                <Button Command="{Binding CopyRatesCommand}" Margin="1"
+                                        Content="CopyRates" HorizontalAlignment="Left" />
+                                <Button Command="{Binding CopyTimesCommand}" Margin="1"
+                                        Content="CopyTimes" HorizontalAlignment="Left" />
+                                <Button Command="{Binding CopyOpenCommand}" Margin="1"
+                                        Content="CopyOpen" HorizontalAlignment="Left" />
+                                <Button Command="{Binding CopyHighCommand}" Margin="1"
+                                        Content="CopyHigh" HorizontalAlignment="Left" />
+                                <Button Command="{Binding CopyLowCommand}" Margin="1"
+                                        Content="CopyLow" HorizontalAlignment="Left" />
+                                <Button Command="{Binding CopyCloseCommand}" Margin="1"
+                                        Content="CopyClose" HorizontalAlignment="Left" />
+                                <Button Command="{Binding CopyTickVolumeCommand}" Margin="1"
+                                        Content="CopyTickVolume" HorizontalAlignment="Left" />
+                                <Button Command="{Binding CopyRealVolumeCommand}" Margin="1"
+                                        Content="CopyRealVolume" HorizontalAlignment="Left" />
+                                <Button Command="{Binding CopySpreadCommand}" Margin="1"
+                                        Content="CopySpread" HorizontalAlignment="Left" />
+                                <Button Command="{Binding CopyTicksCommand}" Margin="1"
+                                        Content="CopyTicks" HorizontalAlignment="Left" />
+                            </WrapPanel>
+
+                            <Grid Grid.Row="2">
+                                <Grid.RowDefinitions>
                                     <RowDefinition Height="Auto"/>
                                     <RowDefinition Height="Auto"/>
                                     <RowDefinition Height="Auto"/>
                                     <RowDefinition Height="Auto"/>
                                 </Grid.RowDefinitions>
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="*"/>
+                                    <ColumnDefinition Width="Auto"/>
+                                </Grid.ColumnDefinitions>
 
-                                <TextBlock Grid.Column="0" Grid.Row="0" Text="Action"/>
-                                <ComboBox Grid.Column="1" Grid.Row="0" ItemsSource="{Binding Source={StaticResource ENUM_TRADE_REQUEST_ACTIONS_Key}}" 
-                                         SelectedItem="{Binding TradeRequest.Action}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="2" Grid.Row="0" Text="Magic" Margin="10,0,0,0"/>
-                                <TextBox Grid.Column="3" Grid.Row="0" Text="{Binding TradeRequest.Magic}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="0" Grid.Row="1" Text="Order"/>
-                                <TextBox Grid.Column="1" Grid.Row="1" Text="{Binding TradeRequest.Order}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="2" Grid.Row="1" Text="Symbol" Margin="10,0,0,0"/>
-                                <TextBox Grid.Column="3" Grid.Row="1" Text="{Binding TradeRequest.Symbol}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="0" Grid.Row="2" Text="Volume"/>
-                                <TextBox Grid.Column="1" Grid.Row="2" Text="{Binding TradeRequest.Volume}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="2" Grid.Row="2" Text="Price" Margin="10,0,0,0"/>
-                                <TextBox Grid.Column="3" Grid.Row="2" Text="{Binding TradeRequest.Price}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="0" Grid.Row="3" Text="Stoplimit"/>
-                                <TextBox Grid.Column="1" Grid.Row="3" Text="{Binding TradeRequest.Stoplimit}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="2" Grid.Row="3" Text="Sl" Margin="10,0,0,0"/>
-                                <TextBox Grid.Column="3" Grid.Row="3" Text="{Binding TradeRequest.Sl}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="0" Grid.Row="4" Text="Tp"/>
-                                <TextBox Grid.Column="1" Grid.Row="4" Text="{Binding TradeRequest.Tp}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="2" Grid.Row="4" Text="Deviation" Margin="10,0,0,0"/>
-                                <TextBox Grid.Column="3" Grid.Row="4" Text="{Binding TradeRequest.Deviation}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="0" Grid.Row="5" Text="Type"/>
-                                <ComboBox Grid.Column="1" Grid.Row="5" ItemsSource="{Binding Source={StaticResource ENUM_ORDER_TYPE_Key}}"
-                                          SelectedItem="{Binding TradeRequest.Type}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="2" Grid.Row="5" Text="Type_filling" Margin="10,0,0,0"/>
-                                <ComboBox Grid.Column="3" Grid.Row="5" ItemsSource="{Binding Source={StaticResource ENUM_ORDER_TYPE_FILLING_Key}}"
-                                          SelectedItem="{Binding TradeRequest.Type_filling}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="0" Grid.Row="6" Text="Type_time"/>
-                                <ComboBox Grid.Column="1" Grid.Row="6" ItemsSource="{Binding Source={StaticResource ENUM_ORDER_TYPE_TIME_Key}}"
-                                          SelectedItem="{Binding TradeRequest.Type_time}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="2" Grid.Row="6" Text="Expiration" Margin="10,0,0,0"/>
-                                <TextBox Grid.Column="3" Grid.Row="6" Text="{Binding TradeRequest.Expiration}" Margin="5,0,0,0"/>
-                                
-                                <TextBlock Grid.Column="0" Grid.Row="7" Text="Comment"/>
-                                <TextBox Grid.Column="1" Grid.Row="7" Grid.ColumnSpan="3" Text="{Binding TradeRequest.Comment}" Margin="5,0,0,0"/>
+                                <ComboBox Grid.Row="0" Grid.Column="0" 
+                                          ItemsSource="{Binding Source={StaticResource ENUM_INDICATOR_Key}}"
+                                          SelectedItem="{Binding TimeSeriesValues.IndicatorType}"/>
+                                <Button Grid.Row="0" Grid.Column="1" Command="{Binding IndicatorCreateCommand}" Margin="2"
+                                        Content="IndicatorCreate" HorizontalAlignment="Left" />
+                                <Label Grid.Row="1" Grid.Column="0" Content="Indicator handle:" Margin="2"/>
+                                <TextBox Grid.Row="1" Grid.Column="0" Margin="2" Width="30" PreviewTextInput="NumberValidationTextBox" Text="{Binding TimeSeriesValues.IndicatorHandle}"></TextBox>
+                                <Button Grid.Row="1" Grid.Column="1" Command="{Binding IndicatorReleaseCommand}" Margin="2"
+                                        Content="IndicatorRelease" HorizontalAlignment="Left" />
                             </Grid>
-                        </Expander>
+                        </Grid>
 
-                        <StackPanel Grid.Row="1" Orientation="Vertical">
-                            <StackPanel Orientation="Horizontal">
-                                <Button Content="OrderSend" Command="{Binding OrderSendCommand}" Width="100" Height="25" HorizontalAlignment="Left" Margin="4"/>
-                                <Button Content="OrderCheck" Command="{Binding OrderCheckCommand}" Width="100" Height="25" HorizontalAlignment="Left" Margin="4"/>
-                                <Button Content="PositionGetTicket" Command="{Binding PositionGetTicketCommand}" Width="100" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                        <ListBox Grid.Column="0" ItemsSource="{Binding TimeSeriesResults}" />
+
+                    </Grid>
+                </TabItem>
+
+                <TabItem Header="Market Info">
+                    <WrapPanel VerticalAlignment="Top" Margin="5">
+                        <Button Command="{Binding SymbolsTotalCommand}" Content="SymbolsTotal" Margin="2"/>
+                        <Button Command="{Binding SymbolNameCommand}" Content="SymbolName" Margin="2"/>
+                        <Button Command="{Binding SymbolSelectCommand}" Content="SymbolSelect" Margin="2"/>
+                        <Button Command="{Binding SymbolIsSynchronizedCommand}" Content="SymbolIsSynchronized" Margin="2"/>
+                        <Button Command="{Binding SymbolInfoDoubleCommand}" Content="SymbolInfoDouble" Margin="2"/>
+                        <Button Command="{Binding SymbolInfoIntegerCommand}" Content="SymbolInfoInteger" Margin="2"/>
+                        <Button Command="{Binding SymbolInfoStringCommand}" Content="SymbolInfoString" Margin="2"/>
+                        <Button Command="{Binding SymbolInfoString2Command}" Content="SymbolInfoString-2" Margin="2"/>
+                        <Button Command="{Binding SymbolInfoTickCommand}" Content="SymbolInfoTick" Margin="2"/>
+                        <Button Command="{Binding SymbolInfoSessionQuoteCommand}" Content="SymbolInfoSessionQuote" Margin="2"/>
+                        <Button Command="{Binding SymbolInfoSessionTradeCommand}" Content="SymbolInfoSessionTrade" Margin="2"/>
+                        <Button Command="{Binding MarketBookAddCommand}" Content="MarketBookAdd" Margin="2"/>
+                        <Button Command="{Binding MarketBookReleaseCommand}" Content="MarketBookRelease" Margin="2"/>
+                        <Button Command="{Binding MarketBookGetCommand}" Content="MarketBookGet" Margin="2"/>
+                    </WrapPanel>
+                </TabItem>
+
+                <TabItem Header="CTrade">
+                    <WrapPanel VerticalAlignment="Top" Margin="5">
+                        <Button Command="{Binding PositionOpenCommand}" Content="PositionOpen" Margin="2"/>
+                    </WrapPanel>
+                </TabItem>
+
+                <TabItem Header="Indicators">
+                    <WrapPanel VerticalAlignment="Top" Margin="5">
+                        <Button Command="{Binding iCustomCommand}" Content="iCustom" Margin="2"/>
+                    </WrapPanel>
+                </TabItem>
+                <TabItem Header="Chart Functions">
+                    <Grid>
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="Auto"/>
+                            <RowDefinition Height="Auto"/>
+                            <RowDefinition Height="Auto"/>
+                        </Grid.RowDefinitions>
+
+                        <StackPanel Grid.Row="0" Orientation="Horizontal" Margin="5">
+                            <TextBlock Text="Symbol" VerticalAlignment="Center" Margin="2"/>
+                            <TextBox Width="100" Text="{Binding ChartFunctionsSymbolValue}" Margin="2"/>
+                        </StackPanel>
+
+                        <WrapPanel Grid.Row="1" Orientation="Horizontal" Margin="5">
+                            <Button Command="{Binding ChartOpenCommand}" Content="ChartOpen" Margin="2"/>
+                            <Button Command="{Binding ChartTimePriceToXYCommand}" Content="ChartTimePriceToXY" Margin="2"/>
+                            <Button Command="{Binding ChartXYToTimePriceCommand}" Content="ChartXYToTimePrice" Margin="2"/>
+                        </WrapPanel>
+
+                        <WrapPanel Grid.Row="2" VerticalAlignment="Top" Margin="5">
+                            <Button Command="{Binding ChartApplyTemplateCommand}" Content="ChartApplyTemplate" Margin="2"/>
+                            <Button Command="{Binding ChartSaveTemplateCommand}" Content="ChartSaveTemplate" Margin="2"/>
+                        </WrapPanel>
+                    </Grid>
+                </TabItem>
+                <TabItem Header="Time and Date">
+                    <WrapPanel VerticalAlignment="Top" Margin="5">
+                        <Button Command="{Binding TimeCurrentCommand}" Content="TimeCurrent" Margin="2"/>
+                        <Button Command="{Binding TimeTradeServerCommand}" Content="TimeTradeServer" Margin="2"/>
+                        <Button Command="{Binding TimeLocalCommand}" Content="TimeLocal" Margin="2"/>
+                        <Button Command="{Binding TimeGMTCommand}" Content="TimeGMT" Margin="2"/>
+                    </WrapPanel>
+                </TabItem>
+
+                <TabItem Header="Checkup and Common Functions">
+                    <Grid>
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="*" />
+                            <RowDefinition Height="Auto" />
+                        </Grid.RowDefinitions>
+
+                        <WrapPanel VerticalAlignment="Top" Margin="5">
+                            <Button Command="{Binding GetLastErrorCommand}" Content="GetLastError" Margin="2"/>
+                            <Button Command="{Binding ResetLastErrorCommand}" Content="ResetLastError" Margin="2"/>
+                        </WrapPanel>
+
+                        <Grid Margin="10" Grid.Row="1">
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                            </Grid.RowDefinitions>
+                            <TextBox Grid.Row="0" Text="{Binding MessageText}" Margin="2"/>
+                            <StackPanel Grid.Row="1" Orientation="Horizontal" HorizontalAlignment="Right">
+                                <Button Command="{Binding PrintCommand}" Content="Print" Margin="2" />
+                                <Button Command="{Binding AlertCommand}" Content="Alert" Margin="2" />
                             </StackPanel>
 
-                            <WrapPanel>
-                                <Button Content="HistoryDealGetDouble" Command="{Binding HistoryDealGetDoubleCommand}" Height="25" HorizontalAlignment="Left"  Margin="4"/>
-                                <Button Content="HistoryDealGetInteger" Command="{Binding HistoryDealGetIntegerCommand}" Height="25" HorizontalAlignment="Left" Margin="4"/>
-                                <Button Content="HistoryDealGetString" Command="{Binding HistoryDealGetStringCommand}" Height="25" HorizontalAlignment="Left" Margin="4"/>
-                                <Button Content="HistoryOrderGetInteger" Command="{Binding HistoryOrderGetIntegerCommand}" Height="25" HorizontalAlignment="Left" Margin="4"/>
-                                <Button Content="HistoryDealMethods" Command="{Binding HistoryDealMethodsCommand}" Height="25" HorizontalAlignment="Left" Margin="4"/>
-                            </WrapPanel>
-                        </StackPanel>
-
-                    </Grid>
-                </ScrollViewer>
-            </TabItem>
-            <TabItem Header="Account Information">
-                <Grid>
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto"/>
-                        <RowDefinition Height="Auto"/>
-                    </Grid.RowDefinitions>
-                    <Grid Grid.Row="0" Margin="10">
-                        <Grid.ColumnDefinitions>
-                            <ColumnDefinition Width="0.4*"/>
-                            <ColumnDefinition Width="*"/>
-                        </Grid.ColumnDefinitions>
-                        <Grid.RowDefinitions>
-                            <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
-                        </Grid.RowDefinitions>
-
-                        <ComboBox Grid.Column="0" Grid.Row="0"
-                              SelectedItem="{Binding AccountInfoDoublePropertyId}"
-                              ItemsSource="{Binding Source={StaticResource ENUM_ACCOUNT_INFO_DOUBLE_Key}}"/>
-                        <Button Grid.Column="1" Grid.Row="0" Margin="10,0,0,0"
-                            Command="{Binding AccountInfoDoubleCommand}"
-                            Content="AccountInfoDouble" HorizontalAlignment="Left" />
-
-                        <ComboBox Grid.Column="0" Grid.Row="1"
-                              SelectedItem="{Binding AccountInfoIntegerPropertyId}"
-                              ItemsSource="{Binding Source={StaticResource ENUM_ACCOUNT_INFO_INTEGER_Key}}"/>
-                        <Button Grid.Column="1" Grid.Row="1" Margin="10,0,0,0"
-                            Command="{Binding AccountInfoIntegerCommand}"
-                            Content="AccountInfoInteger" HorizontalAlignment="Left" />
-
-                        <ComboBox Grid.Column="0" Grid.Row="2"
-                              SelectedItem="{Binding AccountInfoStringPropertyId}"
-                              ItemsSource="{Binding Source={StaticResource ENUM_ACCOUNT_INFO_STRING_Key}}"/>
-                        <Button Grid.Column="1" Grid.Row="2" Margin="10,0,0,0"
-                            Command="{Binding AccountInfoStringCommand}"
-                            Content="AccountInfoString" HorizontalAlignment="Left" />
-                    </Grid>
-                </Grid>
-            </TabItem>
-
-            <TabItem Header="Terminal Information">
-                <Grid>
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto"/>
-                        <RowDefinition Height="Auto"/>
-                    </Grid.RowDefinitions>
-                    <Grid Grid.Row="0" Margin="10">
-                        <Grid.ColumnDefinitions>
-                            <ColumnDefinition Width="0.4*"/>
-                            <ColumnDefinition Width="*"/>
-                        </Grid.ColumnDefinitions>
-                        <Grid.RowDefinitions>
-                            <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
-                        </Grid.RowDefinitions>
-
-                        <ComboBox Grid.Column="0" Grid.Row="0"
-                              SelectedItem="{Binding TerminalInfoDoublePropertyId}"
-                              ItemsSource="{Binding Source={StaticResource ENUM_TERMINAL_INFO_DOUBLE_Key}}"/>
-                        <Button Grid.Column="1" Grid.Row="0" Margin="10,0,0,0"
-                            Command="{Binding TerminalInfoDoubleCommand}"
-                            Content="TerminalInfoDouble" HorizontalAlignment="Left" />
-
-                        <ComboBox Grid.Column="0" Grid.Row="1"
-                              SelectedItem="{Binding TerminalInfoIntegerPropertyId}"
-                              ItemsSource="{Binding Source={StaticResource ENUM_TERMINAL_INFO_INTEGER_Key}}"/>
-                        <Button Grid.Column="1" Grid.Row="1" Margin="10,0,0,0"
-                            Command="{Binding TerminalInfoIntegerCommand}"
-                            Content="TerminalInfoInteger" HorizontalAlignment="Left" />
-
-                        <ComboBox Grid.Column="0" Grid.Row="2"
-                              SelectedItem="{Binding TerminalInfoStringPropertyId}"
-                              ItemsSource="{Binding Source={StaticResource ENUM_TERMINAL_INFO_STRING_Key}}"/>
-                        <Button Grid.Column="1" Grid.Row="2" Margin="10,0,0,0"
-                            Command="{Binding TerminalInfoStringCommand}"
-                            Content="TerminalInfoString" HorizontalAlignment="Left" />
-                    </Grid>
-                </Grid>
-            </TabItem>
-            <TabItem Header="Timeseries and Indicators Access">
-                <Grid>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="*"/>
-                        <ColumnDefinition Width="*"/>
-                    </Grid.ColumnDefinitions>
-                    
-                    <Grid Grid.Column="1" Margin="2">
-                        <Grid.RowDefinitions>
-                            <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
-                        </Grid.RowDefinitions>
-
-                        <Grid Grid.Row="0">
-                            <Grid.RowDefinitions>
-                                <RowDefinition Height="Auto"/>
-                                <RowDefinition Height="Auto"/>
-                                <RowDefinition Height="Auto"/>
-                                <RowDefinition Height="Auto"/>
-                            </Grid.RowDefinitions>
-                            <Grid.ColumnDefinitions>
-                                <ColumnDefinition Width="Auto"/>
-                                <ColumnDefinition Width="*"/>
-                            </Grid.ColumnDefinitions>
-                            <TextBlock Grid.Row="0" Text="Symbol Name" Margin="1"/>
-                            <TextBlock Grid.Row="1" Grid.Column="0" Text="TimeFrame" Margin="1" HorizontalAlignment="Right"/>
-                            <TextBlock Grid.Row="2" Grid.Column="0" Text="StartPos" Margin="1" HorizontalAlignment="Right"/>
-                            <TextBlock Grid.Row="3" Grid.Column="0" Text="Count" Margin="1" HorizontalAlignment="Right"/>
-                            <TextBox Grid.Row="0" Grid.Column="1" Text="{Binding TimeSeriesValues.SymbolValue}" Margin="1"/>
-                            <ComboBox Grid.Row="1" Grid.Column="1" Margin="1"
-                                      ItemsSource="{Binding Source={StaticResource ENUM_TIMEFRAMES_Key}}"
-                                      SelectedItem="{Binding TimeSeriesValues.TimeFrame}"/>
-                            <TextBox Grid.Row="2" Grid.Column="1" Text="{Binding TimeSeriesValues.StartPos}" Margin="1"/>
-                            <TextBox Grid.Row="3" Grid.Column="1" Text="{Binding TimeSeriesValues.Count}" Margin="1"/>
-                        </Grid>
-
-                        <WrapPanel Grid.Row="1" Grid.Column="0" Margin="5">
-                            <Button Command="{Binding CopyRatesCommand}" Margin="1"
-                                Content="CopyRates" HorizontalAlignment="Left" />
-                            <Button Command="{Binding CopyTimesCommand}" Margin="1"
-                                Content="CopyTimes" HorizontalAlignment="Left" />
-                            <Button Command="{Binding CopyOpenCommand}" Margin="1"
-                                Content="CopyOpen" HorizontalAlignment="Left" />
-                            <Button Command="{Binding CopyHighCommand}" Margin="1"
-                                Content="CopyHigh" HorizontalAlignment="Left" />
-                            <Button Command="{Binding CopyLowCommand}" Margin="1"
-                                Content="CopyLow" HorizontalAlignment="Left" />
-                            <Button Command="{Binding CopyCloseCommand}" Margin="1"
-                                Content="CopyClose" HorizontalAlignment="Left" />
-                            <Button Command="{Binding CopyTickVolumeCommand}" Margin="1"
-                                Content="CopyTickVolume" HorizontalAlignment="Left" />
-                            <Button Command="{Binding CopyRealVolumeCommand}" Margin="1"
-                                Content="CopyRealVolume" HorizontalAlignment="Left" />
-                            <Button Command="{Binding CopySpreadCommand}" Margin="1"
-                                Content="CopySpread" HorizontalAlignment="Left" />
-                            <Button Command="{Binding CopyTicksCommand}" Margin="1"
-                                Content="CopyTicks" HorizontalAlignment="Left" />
-                        </WrapPanel>
- 
-                        <Grid Grid.Row="2">
-                            <Grid.RowDefinitions>
-                                <RowDefinition Height="Auto"/>
-                                <RowDefinition Height="Auto"/>
-                                <RowDefinition Height="Auto"/>
-                                <RowDefinition Height="Auto"/>
-                            </Grid.RowDefinitions>
-                            <Grid.ColumnDefinitions>
-                                <ColumnDefinition Width="*"/>
-                                <ColumnDefinition Width="Auto"/>
-                            </Grid.ColumnDefinitions>
-
-                            <ComboBox Grid.Row="0" Grid.Column="0" 
-                                      ItemsSource="{Binding Source={StaticResource ENUM_INDICATOR_Key}}"
-                                      SelectedItem="{Binding TimeSeriesValues.IndicatorType}"/>
-                            <Button Grid.Row="0" Grid.Column="1" Command="{Binding IndicatorCreateCommand}" Margin="2"
-                                    Content="IndicatorCreate" HorizontalAlignment="Left" />
-                            <Label Grid.Row="1" Grid.Column="0" Content="Indicator handle:" Margin="2"/>
-                            <TextBox Grid.Row="1" Grid.Column="0" Margin="2" Width="30" PreviewTextInput="NumberValidationTextBox" Text="{Binding TimeSeriesValues.IndicatorHandle}"></TextBox>
-                            <Button Grid.Row="1" Grid.Column="1" Command="{Binding IndicatorReleaseCommand}" Margin="2"
-                                        Content="IndicatorRelease" HorizontalAlignment="Left" />
                         </Grid>
                     </Grid>
+                </TabItem>
+            </TabControl>
 
-                    <ListBox Grid.Column="0" ItemsSource="{Binding TimeSeriesResults}" />
+        </Grid>
 
-                </Grid>
-            </TabItem>
-            
-            <TabItem Header="Market Info">
-                <WrapPanel VerticalAlignment="Top" Margin="5">
-                    <Button Command="{Binding SymbolsTotalCommand}" Content="SymbolsTotal" Margin="2"/>
-                    <Button Command="{Binding SymbolNameCommand}" Content="SymbolName" Margin="2"/>
-                    <Button Command="{Binding SymbolSelectCommand}" Content="SymbolSelect" Margin="2"/>
-                    <Button Command="{Binding SymbolIsSynchronizedCommand}" Content="SymbolIsSynchronized" Margin="2"/>
-                    <Button Command="{Binding SymbolInfoDoubleCommand}" Content="SymbolInfoDouble" Margin="2"/>
-                    <Button Command="{Binding SymbolInfoIntegerCommand}" Content="SymbolInfoInteger" Margin="2"/>
-                    <Button Command="{Binding SymbolInfoStringCommand}" Content="SymbolInfoString" Margin="2"/>
-                    <Button Command="{Binding SymbolInfoString2Command}" Content="SymbolInfoString-2" Margin="2"/>
-                    <Button Command="{Binding SymbolInfoTickCommand}" Content="SymbolInfoTick" Margin="2"/>
-                    <Button Command="{Binding SymbolInfoSessionQuoteCommand}" Content="SymbolInfoSessionQuote" Margin="2"/>
-                    <Button Command="{Binding SymbolInfoSessionTradeCommand}" Content="SymbolInfoSessionTrade" Margin="2"/>
-                    <Button Command="{Binding MarketBookAddCommand}" Content="MarketBookAdd" Margin="2"/>
-                    <Button Command="{Binding MarketBookReleaseCommand}" Content="MarketBookRelease" Margin="2"/>
-                    <Button Command="{Binding MarketBookGetCommand}" Content="MarketBookGet" Margin="2"/>                    
-                </WrapPanel>
-            </TabItem>
+        <GridSplitter Grid.Row="1" Height="2" HorizontalAlignment="Stretch" />
 
-            <TabItem Header="CTrade">
-                <WrapPanel VerticalAlignment="Top" Margin="5">
-                    <Button Command="{Binding PositionOpenCommand}" Content="PositionOpen" Margin="2"/>
-                </WrapPanel>
-            </TabItem>
-
-            <TabItem Header="Indicators">
-                <WrapPanel VerticalAlignment="Top" Margin="5">
-                    <Button Command="{Binding iCustomCommand}" Content="iCustom" Margin="2"/>
-                </WrapPanel>
-            </TabItem>
-            <TabItem Header="Chart Functions">
-                <Grid>
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto"/>
-                        <RowDefinition Height="Auto"/>
-                        <RowDefinition Height="Auto"/>
-                    </Grid.RowDefinitions>
-
-                    <StackPanel Grid.Row="0" Orientation="Horizontal" Margin="5">
-                        <TextBlock Text="Symbol" VerticalAlignment="Center" Margin="2"/>
-                        <TextBox Width="100" Text="{Binding ChartFunctionsSymbolValue}" Margin="2"/>
-                    </StackPanel>
-
-                    <WrapPanel Grid.Row="1" Orientation="Horizontal" Margin="5">
-                        <Button Command="{Binding ChartOpenCommand}" Content="ChartOpen" Margin="2"/>
-                        <Button Command="{Binding ChartTimePriceToXYCommand}" Content="ChartTimePriceToXY" Margin="2"/>
-                        <Button Command="{Binding ChartXYToTimePriceCommand}" Content="ChartXYToTimePrice" Margin="2"/>
-                    </WrapPanel>
-
-                    <WrapPanel Grid.Row="2" VerticalAlignment="Top" Margin="5">
-                        <Button Command="{Binding ChartApplyTemplateCommand}" Content="ChartApplyTemplate" Margin="2"/>
-                        <Button Command="{Binding ChartSaveTemplateCommand}" Content="ChartSaveTemplate" Margin="2"/>
-                    </WrapPanel>
-                </Grid>
-            </TabItem>
-            <TabItem Header="Time and Date">
-                <WrapPanel VerticalAlignment="Top" Margin="5">
-                    <Button Command="{Binding TimeCurrentCommand}" Content="TimeCurrent" Margin="2"/>
-                    <Button Command="{Binding TimeTradeServerCommand}" Content="TimeTradeServer" Margin="2"/>
-                    <Button Command="{Binding TimeLocalCommand}" Content="TimeLocal" Margin="2"/>
-                    <Button Command="{Binding TimeGMTCommand}" Content="TimeGMT" Margin="2"/>
-                </WrapPanel>
-            </TabItem>
-
-            <TabItem Header="Checkup and Common Functions">
-                <Grid>
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="*" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-
-                    <WrapPanel VerticalAlignment="Top" Margin="5">
-                        <Button Command="{Binding GetLastErrorCommand}" Content="GetLastError" Margin="2"/>
-                        <Button Command="{Binding ResetLastErrorCommand}" Content="ResetLastError" Margin="2"/>
-                    </WrapPanel>
-
-                    <Grid Margin="10" Grid.Row="1">
-                        <Grid.RowDefinitions>
-                            <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
-                        </Grid.RowDefinitions>
-                        <TextBox Grid.Row="0" Text="{Binding MessageText}" Margin="2"/>
-                        <StackPanel Grid.Row="1" Orientation="Horizontal" HorizontalAlignment="Right">
-                            <Button Command="{Binding PrintCommand}" Content="Print" Margin="2" />
-                            <Button Command="{Binding AlertCommand}" Content="Alert" Margin="2" />
-                        </StackPanel>
-                        
-                    </Grid>
-                </Grid>
-            </TabItem>
-        </TabControl>
-
-        <Expander Grid.Row="2" Header="Console" IsExpanded="True">
-            <ListBox mtApi5TestClient:ListBoxBehavior.ScrollOnNewItem="true" Height="180" ItemsSource="{Binding History}"/>
-        </Expander>
+        <Border Grid.Row="2" BorderThickness="1" BorderBrush="DarkBlue" Margin="2">
+            <Grid Margin="3">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="*"/>
+                </Grid.RowDefinitions>
+                <Label Grid.Row="0" Content="Output Console" Background="LightYellow" />
+                <ListBox Grid.Row="1" ItemsSource="{Binding History}"
+                         mtApi5TestClient:ListBoxBehavior.ScrollOnNewItem="true" />
+            </Grid>
+        </Border>
 
         <StatusBar Grid.Row="3">
             <StatusBarItem>
diff --git a/TestClients/MtApi5TestClient/QuoteViewModel.cs b/TestClients/MtApi5TestClient/QuoteViewModel.cs
index bf1af968..5da9179a 100644
--- a/TestClients/MtApi5TestClient/QuoteViewModel.cs
+++ b/TestClients/MtApi5TestClient/QuoteViewModel.cs
@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.ComponentModel;
+using System.ComponentModel;
 
 namespace MtApi5TestClient
 {
@@ -10,38 +6,38 @@ namespace MtApi5TestClient
     {
         #region Properties
         
-        public string Instrument { get; private set; }
+        public string Instrument { get; }
 
-        private double _Bid;
+        private double _bid;
         public double Bid
         {
-            get { return _Bid; }
+            get { return _bid; }
             set
             {
-                _Bid = value;
+                _bid = value;
                 OnPropertyChanged("Bid");
             }
         }
 
-        private double _Ask;
+        private double _ask;
         public double Ask
         {
-            get { return _Ask; }
+            get { return _ask; }
             set
             {
-                _Ask = value;
+                _ask = value;
                 OnPropertyChanged("Ask");
             }
         }
 
-        private int _FeedCount = 0;
-        public int FeedCount
+        private int _expertHandle;
+        public int ExpertHandle
         {
-            get { return _FeedCount; }
+            get { return _expertHandle; }
             set
             {
-                _FeedCount = value;
-                OnPropertyChanged("FeedCount");
+                _expertHandle = value;
+                OnPropertyChanged("ExpertHandle");
             }
         }
 
@@ -59,8 +55,7 @@ namespace MtApi5TestClient
 
         protected virtual void OnPropertyChanged(string propertyName)
         {
-            PropertyChangedEventHandler handler = PropertyChanged;
-            if (handler != null) handler(this, new PropertyChangedEventArgs(propertyName));
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
         }
         #endregion
     }
diff --git a/TestClients/MtApi5TestClient/ViewModel.cs b/TestClients/MtApi5TestClient/ViewModel.cs
index fb9bc8b3..e65cbe65 100755
--- a/TestClients/MtApi5TestClient/ViewModel.cs
+++ b/TestClients/MtApi5TestClient/ViewModel.cs
@@ -87,138 +87,6 @@ namespace MtApi5TestClient
         public DelegateCommand TimeGMTCommand { get; private set; }
         #endregion
 
-        #region Chart Commands
-        private async void ExecuteChartOpen(object o)
-        {
-            AddLog("Executed #1");
-            if (string.IsNullOrEmpty(ChartFunctionsSymbolValue))
-            {
-                AddLog("ChartOpen [ERROR]: Symbol is not defined!");
-                return;
-            }
-
-            AddLog($"Executed #2 s:{ChartFunctionsSymbolValue}");
-
-            
-            var result = await Execute(() =>
-            {
-                var SymbolAddReturn = _mtApiClient.SymbolSelect(ChartFunctionsSymbolValue, true);
-                var ChartId = _mtApiClient.ChartOpen(ChartFunctionsSymbolValue, TimeSeriesValues.TimeFrame);
-                return ChartId;
-            });
-
-            if (result == -1)
-            {
-                AddLog("ChartOpen: result is null");
-                return;
-            }
-
-            AddLog($"ChartOpen: success chartid=>{result}");
-        }
-
-        private async void ExecuteChartTimePriceToXY(object o)
-        {
-            const long chartId = 0;
-            const int subWindow = 0;
-            var time = DateTime.Now;
-            const double price = 1.131;
-            var x = 0;
-            var y = 0;
-
-            var result = await Execute(() => _mtApiClient.ChartTimePriceToXY(chartId, subWindow, time, price, out x, out y));
-            if (result == false)
-            {
-                AddLog("ChartTimePriceToXY: result is false");
-                return;
-            }
-
-            AddLog($"ChartTimePriceToXY: success. x = {x}; Y = {y}");
-        }
-
-        private async void ExecuteChartXYToTimePrice(object o)
-        {
-            const long chartId = 0;
-            const int x = 0;
-            const int y = 0;
-
-            var subWindow = 0;
-            DateTime? time = null;
-            double price = double.NaN;
-
-            var result = await Execute(() => _mtApiClient.ChartXYToTimePrice(chartId, x, y, out subWindow, out time, out price));
-            if (result == false)
-            {
-                AddLog("ChartXYToTimePrice: result is false");
-                return;
-            }
-
-            AddLog($"ChartXYToTimePrice: success. subWindow = {subWindow}; time = {time}; price = {price}");
-        }
-
-        private async void ExecuteChartApplyTemplate(object o)
-        {
-            if (string.IsNullOrEmpty(TimeSeriesValues?.SymbolValue)) return;
-
-            AddLog($"ExecuteChartApplyTemplate #2 s:{TimeSeriesValues?.SymbolValue}");
-
-
-            var result = await Execute(() =>
-            {
-                var SymbolAddReturn = _mtApiClient.SymbolSelect(TimeSeriesValues?.SymbolValue, true);
-                var ChartId = _mtApiClient.ChartOpen(TimeSeriesValues?.SymbolValue, TimeSeriesValues.TimeFrame);
-
-                var MT5Path = _mtApiClient.TerminalInfoString(ENUM_TERMINAL_INFO_STRING.TERMINAL_DATA_PATH);
-
-                OpenFileDialog openFileDialog = new OpenFileDialog();
-                openFileDialog.Filter = "Template File (*.tpl)|*.tpl|All files (*.*)|*.*";
-                if (openFileDialog.ShowDialog() == true)
-                {
-                    var TemplateName = "\\Files\\mt5api_copy.tpl";
-                    var TemplateStringContent = File.ReadAllLines(openFileDialog.FileName);
-                    var DestPath = $"{MT5Path}\\MQL5{TemplateName}";
-                    File.WriteAllLines($"{MT5Path}\\MQL5{TemplateName}", TemplateStringContent);
-                    _mtApiClient.ChartApplyTemplate(ChartId, TemplateName);
-                }
-                return ChartId;
-            });
-
-            if (result == -1)
-            {
-                AddLog("ExecuteChartApplyTemplate: result is null");
-                return;
-            }
-
-            AddLog($"ExecuteChartApplyTemplate: success chartid=>{result}");
-        }
-
-        private async void ExecuteChartSaveTemplate(object o)
-        {
-
-            AddLog($"ExecuteSaveApplyTemplate #1");
-
-
-            var result = await Execute(() =>
-            {
-
-                var MT5Path = _mtApiClient.TerminalInfoString(ENUM_TERMINAL_INFO_STRING.TERMINAL_DATA_PATH);
-                int ChartId = 0;  // Actual Chart
-                var TemplateName = "\\Files\\exported.tpl";
-                _mtApiClient.ChartSaveTemplate(ChartId, TemplateName);
-                var DestPath = $"{MT5Path}\\MQL5{TemplateName}";
-                AddLog($"Destination: {TemplateName}");
-                return ChartId;
-            });
-
-            if (result == -1)
-            {
-                AddLog("ChartOpen: result is null");
-                return;
-            }
-
-            AddLog($"ChartOpen: success chartid=>{result}");
-        }
-        #endregion
-
         #region Properties
         private Mt5ConnectionState _connectionState;
         public Mt5ConnectionState ConnectionState
@@ -339,11 +207,10 @@ namespace MtApi5TestClient
             _mtApiClient.QuoteAdded += mMtApiClient_QuoteAdded;
             _mtApiClient.QuoteRemoved += mMtApiClient_QuoteRemoved;
             _mtApiClient.QuoteUpdated += mMtApiClient_QuoteUpdated;
+            _mtApiClient.QuoteUpdate += mMtApiClient_QuoteUpdate;
             _mtApiClient.OnTradeTransaction += mMtApiClient_OnTradeTransaction;
             _mtApiClient.OnBookEvent += _mtApiClient_OnBookEvent;
 
-            _quotesMap = new Dictionary<string, QuoteViewModel>();
-
             ConnectionState = _mtApiClient.ConnectionState;
             ConnectionMessage = "Disconnected";
             Port = 8228; //default local port
@@ -1193,6 +1060,138 @@ namespace MtApi5TestClient
             AddLog($"TimeGMT: {retVal}");
         }
 
+        #region Chart Commands
+        private async void ExecuteChartOpen(object o)
+        {
+            AddLog("Executed #1");
+            if (string.IsNullOrEmpty(ChartFunctionsSymbolValue))
+            {
+                AddLog("ChartOpen [ERROR]: Symbol is not defined!");
+                return;
+            }
+
+            AddLog($"Executed #2 s:{ChartFunctionsSymbolValue}");
+
+
+            var result = await Execute(() =>
+            {
+                var SymbolAddReturn = _mtApiClient.SymbolSelect(ChartFunctionsSymbolValue, true);
+                var ChartId = _mtApiClient.ChartOpen(ChartFunctionsSymbolValue, TimeSeriesValues.TimeFrame);
+                return ChartId;
+            });
+
+            if (result == -1)
+            {
+                AddLog("ChartOpen: result is null");
+                return;
+            }
+
+            AddLog($"ChartOpen: success chartid=>{result}");
+        }
+
+        private async void ExecuteChartTimePriceToXY(object o)
+        {
+            const long chartId = 0;
+            const int subWindow = 0;
+            var time = DateTime.Now;
+            const double price = 1.131;
+            var x = 0;
+            var y = 0;
+
+            var result = await Execute(() => _mtApiClient.ChartTimePriceToXY(chartId, subWindow, time, price, out x, out y));
+            if (result == false)
+            {
+                AddLog("ChartTimePriceToXY: result is false");
+                return;
+            }
+
+            AddLog($"ChartTimePriceToXY: success. x = {x}; Y = {y}");
+        }
+
+        private async void ExecuteChartXYToTimePrice(object o)
+        {
+            const long chartId = 0;
+            const int x = 0;
+            const int y = 0;
+
+            var subWindow = 0;
+            DateTime? time = null;
+            double price = double.NaN;
+
+            var result = await Execute(() => _mtApiClient.ChartXYToTimePrice(chartId, x, y, out subWindow, out time, out price));
+            if (result == false)
+            {
+                AddLog("ChartXYToTimePrice: result is false");
+                return;
+            }
+
+            AddLog($"ChartXYToTimePrice: success. subWindow = {subWindow}; time = {time}; price = {price}");
+        }
+
+        private async void ExecuteChartApplyTemplate(object o)
+        {
+            if (string.IsNullOrEmpty(TimeSeriesValues?.SymbolValue)) return;
+
+            AddLog($"ExecuteChartApplyTemplate #2 s:{TimeSeriesValues?.SymbolValue}");
+
+
+            var result = await Execute(() =>
+            {
+                var SymbolAddReturn = _mtApiClient.SymbolSelect(TimeSeriesValues?.SymbolValue, true);
+                var ChartId = _mtApiClient.ChartOpen(TimeSeriesValues?.SymbolValue, TimeSeriesValues.TimeFrame);
+
+                var MT5Path = _mtApiClient.TerminalInfoString(ENUM_TERMINAL_INFO_STRING.TERMINAL_DATA_PATH);
+
+                OpenFileDialog openFileDialog = new OpenFileDialog();
+                openFileDialog.Filter = "Template File (*.tpl)|*.tpl|All files (*.*)|*.*";
+                if (openFileDialog.ShowDialog() == true)
+                {
+                    var TemplateName = "\\Files\\mt5api_copy.tpl";
+                    var TemplateStringContent = File.ReadAllLines(openFileDialog.FileName);
+                    var DestPath = $"{MT5Path}\\MQL5{TemplateName}";
+                    File.WriteAllLines($"{MT5Path}\\MQL5{TemplateName}", TemplateStringContent);
+                    _mtApiClient.ChartApplyTemplate(ChartId, TemplateName);
+                }
+                return ChartId;
+            });
+
+            if (result == -1)
+            {
+                AddLog("ExecuteChartApplyTemplate: result is null");
+                return;
+            }
+
+            AddLog($"ExecuteChartApplyTemplate: success chartid=>{result}");
+        }
+
+        private async void ExecuteChartSaveTemplate(object o)
+        {
+
+            AddLog("ExecuteSaveApplyTemplate #1");
+
+
+            var result = await Execute(() =>
+            {
+
+                var MT5Path = _mtApiClient.TerminalInfoString(ENUM_TERMINAL_INFO_STRING.TERMINAL_DATA_PATH);
+                int ChartId = 0;  // Actual Chart
+                var TemplateName = "\\Files\\exported.tpl";
+                _mtApiClient.ChartSaveTemplate(ChartId, TemplateName);
+                var DestPath = $"{MT5Path}\\MQL5{TemplateName}";
+                AddLog($"Destination: {TemplateName}");
+                return ChartId;
+            });
+
+            if (result == -1)
+            {
+                AddLog("ChartOpen: result is null");
+                return;
+            }
+
+            AddLog($"ChartOpen: success chartid=>{result}");
+        }
+        #endregion
+
         private static void RunOnUiThread(Action action)
         {
             Application.Current?.Dispatcher.Invoke(action);
@@ -1203,27 +1202,29 @@ namespace MtApi5TestClient
             Application.Current?.Dispatcher.Invoke(action, args);
         }
 
-        private void mMtApiClient_QuoteUpdated(object sender, string symbol, double bid, double ask)
+        private static void mMtApiClient_QuoteUpdated(object sender, string symbol, double bid, double ask)
         {
-            if (string.IsNullOrEmpty(symbol) == false)
-            {
-                if (_quotesMap.ContainsKey(symbol))
-                {
-                    var qvm = _quotesMap[symbol];
-                    qvm.Bid = bid;
-                    qvm.Ask = ask;
-                }
+            Console.WriteLine(@"Quote: Symbol = {0}, Bid = {1}, Ask = {2}", symbol, bid, ask);
+        }
 
-                if (string.Equals(symbol, TradeRequest.Symbol))
+        private void mMtApiClient_QuoteUpdate(object sender, Mt5QuoteEventArgs e)
+        {
+            if (_quotesMap.ContainsKey(e.Quote.ExpertHandle))
+            {
+                var qvm = _quotesMap[e.Quote.ExpertHandle];
+                qvm.Bid = e.Quote.Bid;
+                qvm.Ask = e.Quote.Ask;
+            }
+
+            if (string.Equals(e.Quote.Instrument, TradeRequest.Symbol))
+            {
+                if (TradeRequest.Type == ENUM_ORDER_TYPE.ORDER_TYPE_BUY)
                 {
-                    if (TradeRequest.Type == ENUM_ORDER_TYPE.ORDER_TYPE_BUY)
-                    {
-                        TradeRequest.Price = ask;
-                    }
-                    else if (TradeRequest.Type == ENUM_ORDER_TYPE.ORDER_TYPE_SELL)
-                    {
-                        TradeRequest.Price = bid;
-                    }
+                    TradeRequest.Price = e.Quote.Ask;
+                }
+                else if (TradeRequest.Type == ENUM_ORDER_TYPE.ORDER_TYPE_SELL)
+                {
+                    TradeRequest.Price = e.Quote.Bid;
                 }
             }
         }
@@ -1269,42 +1270,34 @@ namespace MtApi5TestClient
 
         private void AddQuote(Mt5Quote quote)
         {
-            if (quote == null)
+            if (_quotesMap.ContainsKey(quote.ExpertHandle))
+            {
+                AddLog($"AddQuote: Quote {quote.Instrument} with handle {quote.ExpertHandle} is present list. Skipped!");
                 return;
-
-            QuoteViewModel qvm;
-
-            if (_quotesMap.ContainsKey(quote.Instrument) == false)
-            {
-                qvm = new QuoteViewModel(quote.Instrument);
-                _quotesMap[quote.Instrument] = qvm;
-                Quotes.Add(qvm);
-            }
-            else
-            {
-                qvm = _quotesMap[quote.Instrument];
             }
 
-            qvm.FeedCount++;
-            qvm.Bid = quote.Bid;
-            qvm.Ask = quote.Ask;
+            var qvm = new QuoteViewModel(quote.Instrument)
+            {
+                ExpertHandle = quote.ExpertHandle,
+                Bid = quote.Bid,
+                Ask = quote.Ask
+            };
+
+            _quotesMap[quote.ExpertHandle] = qvm;
+            Quotes.Add(qvm);
         }
 
         private void RemoveQuote(Mt5Quote quote)
         {
-            if (quote == null) return;
-
-            if (_quotesMap.ContainsKey(quote.Instrument))
+            if (_quotesMap.ContainsKey(quote.ExpertHandle) == false)
             {
-                var qvm = _quotesMap[quote.Instrument];
-                qvm.FeedCount--;
-
-                if (qvm.FeedCount <= 0)
-                {
-                    _quotesMap.Remove(quote.Instrument);
-                    Quotes.Remove(qvm);
-                }
+                AddLog($"RemoveQuote: Quote {quote.Instrument} with handle {quote.ExpertHandle} is NOT present list. Skipped!");
+                return;
             }
+
+            var qvm = _quotesMap[quote.ExpertHandle];
+            _quotesMap.Remove(quote.ExpertHandle);
+            Quotes.Remove(qvm);
         }
 
         private void OnConnected()
@@ -1378,7 +1371,7 @@ namespace MtApi5TestClient
         #region Private Fields
         private readonly MtApi5Client _mtApiClient;
 
-        private readonly Dictionary<string, QuoteViewModel> _quotesMap;
+        private readonly Dictionary<int, QuoteViewModel> _quotesMap = new Dictionary<int, QuoteViewModel>();
         #endregion
     }
 }