Data Add-In Connection Wizard: new UI

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/reports@6308 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/DisplayBindings/Data/ICSharpCode.Data.Core.UI/Windows/ConnectionWizardWindow.xaml

@@ -21,6 +21,7 @@
             <RowDefinition Height="Auto" />
             <RowDefinition Height="Auto" />
             <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
             <RowDefinition />
             <RowDefinition Height="Auto" />
         </Grid.RowDefinitions>
@@ -43,7 +44,7 @@
 
         <TextBlock Grid.Row="1" Margin="3">Database driver:</TextBlock>
         <ComboBox x:Name="cboDatabaseDriver" Grid.Row="1" Grid.Column="1" Grid.ColumnSpan="2" Margin="3" SelectedItem="{Binding SelectedDatabaseDriver, ElementName=This}" 
-            ItemsSource="{x:Static data:DatabaseDriver.DatabaseDrivers}" SelectionChanged="cboDatabaseDriver_SelectionChanged">
+            ItemsSource="{x:Static data:DatabaseDriver.DatabaseDrivers}">
             <ComboBox.ItemTemplate>
                 <DataTemplate>
                     <TextBlock Text="{Binding Name}" />
@@ -58,7 +59,7 @@
                 <ColumnDefinition Width="Auto" />
             </Grid.ColumnDefinitions>
             
-            <ComboBox x:Name="cboDatasources" Margin="3" IsEditable="True" KeyDown="cboDatasources_KeyDown" SelectionChanged="cboDatasources_SelectionChanged"
+            <ComboBox x:Name="cboDatasources" Margin="3" IsEditable="True" KeyDown="cboDatasources_KeyDown" 
                 SelectedItem="{Binding SelectedDatasource, ElementName=This}" ItemsSource="{Binding SelectedDatabaseDriver.Datasources, ElementName=This}">
                 <ComboBox.ItemTemplate>
                     <DataTemplate>
@@ -66,14 +67,16 @@
                     </DataTemplate>
                 </ComboBox.ItemTemplate>
             </ComboBox>
-            <userControls:ErrorRetryButton x:Name="erbDatasources" Grid.Column="1" UseExclamationMark="True" Exception="{Binding DatasourceException, ElementName=This}" MouseLeftButtonUp="erbDatasources_MouseLeftButtonUp"  />
+            <Button Grid.Column="1" Margin="3" Content="Auto Discover" Click="btnAutoDiscover_Click" />
         </Grid>
         
         <ContentControl Grid.Row="3" Grid.Column="1" Margin="3" Content="{Binding SelectedDatasource.ControlPanel, ElementName=This}" />
+        
+        <Button x:Name="btnConnect" Grid.Row="4" Grid.Column="1" Margin="3" Content="Connect" HorizontalAlignment="Right" Click="btnConnect_Click" />
+        
+        <TextBlock Grid.Row="5" Margin="3">Database:</TextBlock>
 
-        <TextBlock Grid.Row="4" Margin="3">Database:</TextBlock>
+        <ComboBox x:Name="cboDatabases" Grid.Row="5" Grid.Column="1" Margin="3" SelectedItem="{Binding SelectedDatabase, ElementName=This}" 
-
-        <ComboBox x:Name="cboDatabases" Grid.Row="4" Grid.Column="1" Margin="3" SelectedItem="{Binding SelectedDatabase, ElementName=This}" 
             ItemsSource="{Binding SelectedDatasource.Databases, ElementName=This}" SelectionChanged="cboDatabases_SelectionChanged">
             <ComboBox.ItemTemplate>
                 <DataTemplate>
@@ -82,13 +85,13 @@
             </ComboBox.ItemTemplate>
         </ComboBox>
         
-        <Expander Grid.Row="5" Grid.Column="1" Margin="2" Header="Connection String" VerticalAlignment="Top"
+        <Expander Grid.Row="6" Grid.Column="1" Margin="2" Header="Connection String" VerticalAlignment="Top"
             IsExpanded="{Binding SelectedDatasource.UseUserDefinedConnectionString, ElementName=This}">
             <TextBox Text="{Binding SelectedDatasource.UserDefinedConnectionString, ElementName=This}" MinLines="5" />
         </Expander>
         
-        <userControls:LoadingCircle Grid.Row="6" Margin="3" IsActivated="{Binding IsLoading, ElementName=This}" />
+        <userControls:LoadingCircle Grid.Row="7" Margin="3" IsActivated="{Binding IsLoading, ElementName=This}" />
-        <StackPanel Grid.Row="6" Grid.Column="1" Orientation="Horizontal" HorizontalAlignment="Right">
+        <StackPanel Grid.Row="7" Grid.Column="1" Orientation="Horizontal" HorizontalAlignment="Right">
             <Button x:Name="btnAdd" Margin="3" Padding="3" Click="btnAdd_Click" IsEnabled="False">Add</Button>
             <Button Margin="3" IsCancel="True" Padding="3" Click="btnCancel_Click">Cancel</Button>
         </StackPanel>

src/AddIns/DisplayBindings/Data/ICSharpCode.Data.Core.UI/Windows/ConnectionWizardWindow.xaml.cs

@@ -54,7 +54,12 @@ namespace ICSharpCode.Data.Core.UI.Windows
             get { return _selectedDatasource; }
             set 
             {
-                _selectedDatasource = value;
+                if (value != null)
+                    btnConnect.IsEnabled = true;
+                else
+                    btnConnect.IsEnabled = false;
+
+               _selectedDatasource = value;
                OnPropertyChanged("SelectedDatasource");
             }
         }
@@ -133,7 +138,6 @@ namespace ICSharpCode.Data.Core.UI.Windows
             thread.SetApartmentState(ApartmentState.STA);
             thread.IsBackground = true;
             thread.Start();
-
         }
 
         private void PopulateDatabases()
@@ -152,7 +156,10 @@ namespace ICSharpCode.Data.Core.UI.Windows
                     }
                     catch (Exception ex)
                     {
-                        SetException(ex);
+                        Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() =>
+                        {
+                            MessageBox.Show(this, ex.Message, this.Title, MessageBoxButton.OK, MessageBoxImage.Error);
+                        }));
                     }
 
                     SetIsLoading(false);
@@ -168,17 +175,12 @@ namespace ICSharpCode.Data.Core.UI.Windows
 
         #region Event handlers
 
-        private void cboDatabaseDriver_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        private void btnAutoDiscover_Click(object sender, RoutedEventArgs e)
         {
             PopulateDatasources();
         }
 
-        private void cboDatasources_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        private void btnConnect_Click(object sender, RoutedEventArgs e)
-        {
-            PopulateDatabases();
-        }
-
-        private void erbDatasources_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
         {
             PopulateDatabases();
         }
@@ -189,18 +191,7 @@ namespace ICSharpCode.Data.Core.UI.Windows
             {
                 if (SelectedDatabaseDriver != null)
                 {
-                    IDatasource newDatasource = SelectedDatabaseDriver.AddNewDatasource(cboDatasources.Text);
+                    SelectedDatasource = SelectedDatabaseDriver.AddNewDatasource(cboDatasources.Text);
-
-                    try
-                    {
-                        if (newDatasource.PopulateDatabases())
-                            SetSelectedDatasource(newDatasource);
-                    }
-                    catch (Exception ex)
-                    {
-                        SetException(ex);
-                        SetSelectedDatasource(newDatasource);
-                    }
                 }
             }
         }

src/AddIns/DisplayBindings/Data/ICSharpCode.Data.SQLServer/SQLServerDatabaseDriver.cs

@@ -13,6 +13,8 @@ using ICSharpCode.Data.Core.DatabaseObjects;
 using System.Data.SqlClient;
 using System.Collections.Specialized;
 using ICSharpCode.Data.Core.Enums;
+using System.Windows;
+using System.Windows.Threading;
 
 #endregion
 
@@ -171,7 +173,29 @@ namespace ICSharpCode.Data.Core.DatabaseDrivers.SQLServer
             SqlConnection sqlConnection = null;
             sqlConnection = new SqlConnection();
             sqlConnection.ConnectionString = datasource.ConnectionString;
-            sqlConnection.Open();
+
+            try
+            {
+                sqlConnection.Open();
+            }
+            catch (SqlException ex)
+            {
+                switch (ex.Number)
+                { 
+                    case 2:
+                    case 3:
+                    case 53:
+                        Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() =>
+                        {
+                            Datasources.Remove(datasource as SQLServerDatasource);
+                        }));
+                        break;
+                    default:
+                        break;
+                }
+
+                throw ex;
+            }
 
             string sqlversion = sqlConnection.ServerVersion;
             sqlversion = sqlversion.Split('.').FirstOrDefault(); //major version