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//
// WorkspaceSerializationExtension.cs
//
// Author:
// Lluis Sanchez Gual <lluis@xamarin.com>
//
// Copyright (c) 2015 Xamarin, Inc (http://www.xamarin.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System;
using System.IO;
using System.Threading.Tasks;
using MonoDevelop.Core;
using System.Xml;
using MonoDevelop.Core.Serialization;
using MonoDevelop.Projects.MD1;
namespace MonoDevelop.Projects
{
class WorkspaceSerializationExtension: WorkspaceObjectReader
{
public override bool CanRead (FilePath file, Type expectedType)
{
if (expectedType.IsAssignableFrom (typeof(Workspace))) {
string ext = Path.GetExtension (file);
if (string.Equals (ext, ".mdw", StringComparison.OrdinalIgnoreCase))
return true;
}
return false;
}
public override async Task<WorkspaceItem> LoadWorkspaceItem (ProgressMonitor monitor, string fileName)
{
var workspaceItem = ReadWorkspaceItemFile (fileName, monitor);
await workspaceItem.LoadUserProperties ().ConfigureAwait (false);
return workspaceItem;
}
WorkspaceItem ReadWorkspaceItemFile (FilePath fileName, ProgressMonitor monitor)
{
XmlTextReader reader = new XmlTextReader (new StreamReader (fileName));
try {
monitor.BeginTask (string.Format (GettextCatalog.GetString ("Loading workspace item: {0}"), fileName), 1);
reader.MoveToContent ();
XmlDataSerializer ser = new XmlDataSerializer (MD1ProjectService.DataContext);
ser.SerializationContext.BaseFile = fileName;
ser.SerializationContext.ProgressMonitor = monitor;
WorkspaceItem entry = (WorkspaceItem)ser.Deserialize (reader, typeof(WorkspaceItem));
entry.FileName = fileName;
return entry;
} catch (Exception ex) {
string msg = string.Format (GettextCatalog.GetString ("Could not load workspace item: {0}"), fileName);
LoggingService.LogError (msg, ex);
throw new UserException (msg, ErrorHelper.GetErrorMessage (ex));
} finally {
monitor.EndTask ();
reader.Close ();
}
}
}
}
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