void AddAsyncInterface(object sender, EventArgs e)
{
var cached = new CachedItems(".Tasks.cs");
if (!cached.HasInterface)
{
MessageBox(Resources.AddAsyncInterface, Resources.CannotGenerateAsyncInterface);
return;
}
// fire-up the T4 engine and generate the text
var t4 = ServiceProvider.GetService(typeof(STextTemplating)) as ITextTemplating;
if (t4 == null)
{
return;
}
var t4SessionHost = t4 as ITextTemplatingSessionHost;
t4SessionHost.Session = t4SessionHost.CreateSession();
t4SessionHost.Session["sourcePathName"] = cached.SourcePathName;
t4SessionHost.Session["targetPathName"] = cached.TargetPathName;
var generatedText = ProcessTemplate(t4, "InterfaceTasks.tt");
// create the new file with the generated text and add it to the project:
File.WriteAllText(cached.TargetPathName, generatedText);
cached.SourceProjectItem
.ContainingProject
.ProjectItems
.AddFromFile(cached.TargetPathName);
}
void AddClient(object sender, EventArgs e)
{
var cached = new CachedItems(".Client.cs");
if (!cached.HasInterface)
{
MessageBox(Resources.AddClient, Resources.CannotGenerateClient);
return;
}
string baseName;
if (cached.SourceInterface.Name.StartsWith("I", StringComparison.Ordinal))
{
baseName = cached.SourceInterface.Name.Substring(1);
}
else
{
baseName = cached.SourceInterface.Name;
}
// fire-up the T4 engine and generate the text
var t4 = ServiceProvider.GetService(typeof(STextTemplating)) as ITextTemplating;
if (t4 == null)
{
return;
}
var t4SessionHost = t4 as ITextTemplatingSessionHost;
t4SessionHost.Session = t4SessionHost.CreateSession();
t4SessionHost.Session["baseName"] = baseName;
t4SessionHost.Session["sourcePathName"] = cached.SourcePathName;
t4SessionHost.Session["targetPathName"] = Path.Combine(
Path.GetDirectoryName(cached.SourcePathName),
baseName + ".Client.cs");
var generatedText = ProcessTemplate(t4, "LightClient.tt");
// create the new file with the generated text and add it to the project:
File.WriteAllText(cached.TargetPathName, generatedText);
cached.SourceProjectItem
.ContainingProject
.ProjectItems
.AddFromFile(cached.TargetPathName);
}
void AddDto(object sender, EventArgs e)
{
var cached = new CachedItems(".Dto.cs");
if (!cached.HasClass)
{
MessageBox(Resources.AddMetadataType, Resources.CannotGenerateDto);
return;
}
var project = cached.SourceProjectItem.ContainingProject;
// add reference to the System.Runtime.Serialization.dll
var vsProject = project.Object as VSProject;
if (!vsProject.References.OfType <Reference>().Any(r => r.Name == "System.Runtime.Serialization"))
{
vsProject.References.Add("System.Runtime.Serialization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089");
}
// fire-up the T4 engine and generate the text
var t4 = ServiceProvider.GetService(typeof(STextTemplating)) as ITextTemplating;
if (t4 == null)
{
return;
}
var t4SessionHost = t4 as ITextTemplatingSessionHost;
t4SessionHost.Session = t4SessionHost.CreateSession();
t4SessionHost.Session["sourcePathName"] = cached.SourcePathName;
t4SessionHost.Session["targetPathName"] = cached.TargetPathName;
var generatedText = ProcessTemplate(t4, "ClassDataContract.tt");
// create the new file with the generated text and add it to the project:
File.WriteAllText(cached.TargetPathName, generatedText);
project.ProjectItems.AddFromFile(cached.TargetPathName);
}
void AddMetadataType(object sender, EventArgs e)
{
var cached = new CachedItems(".Metadata.cs");
if (!cached.HasClass)
{
MessageBox(Resources.AddMetadataType, Resources.CannotGenerateMetadataType);
return;
}
var project = cached.SourceProjectItem.ContainingProject;
// edit the source file:
// 1. add reference to the System.ComponentModel.DataAnnotations.dll
var vsProject = project.Object as VSProject;
if (!vsProject.References.OfType <Reference>().Any(r => r.Name == "System.ComponentModel.DataAnnotations"))
{
vsProject.References.Add("System.ComponentModel.DataAnnotations, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35");
}
// 2. add using System.ComponentModel.DataAnnotation
if (!cached.SourceCodeModel.CodeElements.OfType <CodeImport>().Any(i => i.Namespace == "System.ComponentModel.DataAnnotations"))
{
cached.SourceCodeModel.AddImport("System.ComponentModel.DataAnnotations");
}
// 3. add a MetadataAttribute to the source class
if (!cached.SourceClass.Attributes.OfType <CodeAttribute2>().Any(a => a.Name == "MetadataType"))
{
cached.SourceClass.AddAttribute("MetadataType", string.Format(CultureInfo.InvariantCulture, "typeof({0}Metadata)", cached.SourceClass.Name));
}
if (cached.SourceClass.ClassKind != vsCMClassKind.vsCMClassKindPartialClass)
{
// make the source class partial - required by classes with metadata types:
cached.SourceProjectItem.Open(EnvDTE.Constants.vsViewKindPrimary);
var point = cached.SourceClass
.GetStartPoint(vsCMPart.vsCMPartHeader)
.CreateEditPoint();
point.FindPattern("class ", 0, ref point);
point.CharLeft("class ".Length);
point.Insert("partial ");
}
// fire-up the T4 engine and generate the text
var t4 = ServiceProvider.GetService(typeof(STextTemplating)) as ITextTemplating;
if (t4 == null)
{
return;
}
var t4SessionHost = t4 as ITextTemplatingSessionHost;
t4SessionHost.Session = t4SessionHost.CreateSession();
t4SessionHost.Session["sourcePathName"] = cached.SourcePathName;
t4SessionHost.Session["targetPathName"] = cached.TargetPathName;
var generatedText = ProcessTemplate(t4, "ClassMetadata.tt");
// create the new file with the generated text and add it to the project:
File.WriteAllText(cached.TargetPathName, generatedText);
project.ProjectItems.AddFromFile(cached.TargetPathName);
}