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Object explorer notifications (#354)

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* changing oe protocols to send notifications
This commit is contained in:
Leila Lali
2017-05-23 09:30:11 -07:00
committed by GitHub
parent 6920e6bfd3
commit 63372d327e
10 changed files with 482 additions and 293 deletions
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33
src/Microsoft.SqlTools.ServiceLayer/ObjectExplorer/Nodes/TreeNode.cs
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@@ -77,6 +77,11 @@ namespace Microsoft.SqlTools.ServiceLayer.ObjectExplorer.Nodes
/// </summary>
public string NodeSubType { get; set; }
/// <summary>
/// Error message returned from the engine for a object explorer node failure reason, if any.
/// </summary>
public string ErrorMessage { get; set; }
/// <summary>
/// Node status - for example login can be disabled/enabled
/// </summary>
@@ -193,7 +198,8 @@ namespace Microsoft.SqlTools.ServiceLayer.ObjectExplorer.Nodes
NodeType = this.NodeType,
Metadata = this.ObjectMetadata,
NodeStatus = this.NodeStatus,
NodeSubType = this.NodeSubType
NodeSubType = this.NodeSubType,
ErrorMessage = this.ErrorMessage
};
}
@@ -289,8 +295,8 @@ namespace Microsoft.SqlTools.ServiceLayer.ObjectExplorer.Nodes
bool includeSystemObjects = context != null && context.Database != null ? ObjectExplorerUtils.IsSystemDatabaseConnection(context.Database.Name) : true;
if (children.IsPopulating || context == null)
return;
if (children.IsPopulating || context == null)
return;
children.Clear();
BeginChildrenInit();
@@ -302,16 +308,26 @@ namespace Microsoft.SqlTools.ServiceLayer.ObjectExplorer.Nodes
{
foreach (var factory in childFactories)
{
IEnumerable<TreeNode> items = factory.Expand(this, refresh, name, includeSystemObjects);
if (items != null)
try
{
foreach (TreeNode item in items)
IEnumerable<TreeNode> items = factory.Expand(this, refresh, name, includeSystemObjects);
if (items != null)
{
children.Add(item);
item.Parent = this;
foreach (TreeNode item in items)
{
children.Add(item);
item.Parent = this;
}
}
}
catch (Exception ex)
{
string error = string.Format(CultureInfo.InvariantCulture, "Failed populating oe children. error:{0} inner:{1} stacktrace:{2}",
ex.Message, ex.InnerException != null ? ex.InnerException.Message : "", ex.StackTrace);
Logger.Write(LogLevel.Error, error);
ErrorMessage = ex.Message;
}
}
}
}
@@ -320,6 +336,7 @@ namespace Microsoft.SqlTools.ServiceLayer.ObjectExplorer.Nodes
string error = string.Format(CultureInfo.InvariantCulture, "Failed populating oe children. error:{0} inner:{1} stacktrace:{2}",
ex.Message, ex.InnerException != null ? ex.InnerException.Message : "", ex.StackTrace);
Logger.Write(LogLevel.Error, error);
ErrorMessage = ex.Message;
}
finally
{