- Manages multi file generation with multi folder target.
- List the files from solution.
- Parse the code C#, Visual Basic, and all .NET languages integrated into Visual Studio.
- this t4 is developed in a classic csharp project (VisualStudio.ParsingSolution). a T4 "Generator/T4/Project2T4/GenerateFromProject.t4" concate all files of the project and generate the T4 "ParsingSolution.generated.t4"
<#@ template debug="false" hostspecific="true" language="C#" #>
<#@ assembly name="System.Core" #>
<#@ import namespace="System.Linq" #>
<#@ import namespace="System.Text" #>
<#@ import namespace="System.Collections.Generic" #>
<#@ output extension=".txt" #>
<#@ include file="..\..\..\VisualStudio.ParsingSolution\ParsingSolution.generated.t4" #>
<#
// initialize the split file manager.
using(ManagerScope _manager = ScopeHelper.StartManager())
{
// create a new file called 'test.generated.txt' located under the script T4.
using (_manager.NewFile("Test.txt"))
{
WriteLine("Test");
}
}
#><#@ template debug="false" hostspecific="true" language="C#" #>
<#@ assembly name="System.Core" #>
<#@ import namespace="System.Linq" #>
<#@ import namespace="System.Text" #>
<#@ import namespace="System.Collections.Generic" #>
<#@ output extension=".cs" #>
<#@ include file="..\..\..\VisualStudio.ParsingSolution\ParsingSolution.generated.t4" #>
<#
// initialize the split file manager.
using(ManagerScope _manager = ScopeHelper.StartManager())
{
// get the project that contains the script T4
var project = _manager.GetCurrentProject();
// get the folder specified by the path.
var folder = project.GetFolder(@"targetFolder\SubTargetFolder");
// create a new file called 'test.generated.txt' located in the specified folder.
// Note : all files tagged 'generated' in the name are deleted.
using (_manager.NewFile("Test.txt", folder))
{
WriteLine("Test");
}
}
#>...
// get a reference to the solution
var sln = ProjectHelper.GetContext().Solution();
// get all object of type NodeFolderSolution (solution folder)
List<NodeFolderSolution> listSlnFolders = sln.GetItem<NodeFolderSolution>().ToList();
// get all object of type NodeProject (Project)
List<NodeProject> listProjects = sln.GetItem<NodeProject>().ToList();
// get all object of type NodeItem (folder in project)
List<NodeItemFolder> listFolders = sln.GetItem<NodeItemFolder>().ToList();
// get all object of type NodeItem (working file *.cs, *.vb, ...)
List<NodeItem> listFiles = sln.GetItem<NodeItem>().ToList();
// get the project called 'SplitFiles'
var prj = sln.GetProjects(c => c.Name == "SplitFiles").FirstOrDefault();
// add a file in the solution
prj.AddFile("filename.txt");
...<#@ template debug="true" hostspecific="true" language="C#" #>
<#@ assembly name="System.Core" #>
<#@ import namespace="System.Linq" #>
<#@ import namespace="System.Collections.Generic" #>
<#@ output extension=".txt" #>
<#@ include file="..\..\SolutionManagement.t4" #>
<#
// get a reference to solution
NodeSolution sln = ProjectHelper.GetContext().Solution();
// get all object of type NodeItem (working file *.cs, *.vb, ...)
List<NodeItem> list = sln.GetItem<NodeItem>().ToList();
foreach(NodeItem item in list)
{
// parse the list of code objects from
foreach(BaseInfo obj in item.GetClassItems())
{
ClassInfo cls = obj as ClassInfo;
if (cls != null)
{
WriteLine("class : " + cls.Name);
WriteLine("" + cls.DocComment);
WriteLine("Methods : ");
// Parse methods
foreach(CodeFunctionInfo m in cls.GetMethods())
{
var t = m.Type.AsFullName.Trim();
if (string.IsNullOrEmpty(t))
t = "void";
Write("\t" + t + " " + m.Name);
Write("(");
bool f = false;
foreach (MethodParamInfo p1 in m.Parameters)
{
if (f)
Write(", ");
Write(p1.Type.AsFullName + " " + p1.Name);
f = true;
}
WriteLine(");");
WriteLine("");
}
// Parse proprerties
WriteLine("");
WriteLine("Properties : ");
foreach(CodePropertyInfo p in cls.GetProperties())
{
TypeInfo t = p.Type;
Write("\t" + t.AsFullName + " " + p.Name);
WriteLine("");
}
// Parse events
WriteLine("");
WriteLine("Events : ");
foreach(CodeEventInfo e in cls.GetEvents())
{
WriteLine("\t event " + e.Type.AsFullName + " " + e.Name);
}
}
}
}
#>...
// get a reference to solution
NodeSolution sln = ProjectHelper.GetContext().Solution();
// get all object of type NodeItem (working file *.cs, *.vb, ...)
List<NodeItem> list = sln.GetItem<NodeItem>().ToList();
foreach(NodeItem item in list)
{
// parse the list of code objects from
foreach(BaseInfo obj in item.GetClassItems())
{
ClassInfo cls = obj as ClassInfo;
if (cls != null)
{
WriteLine("class : " + cls.Name);
foreach (AttributeInfo attr in cls.Attributes)
{
WriteLine("\tattribute : " + attr.FullName);
foreach (AttributeArgumentInfo arg in attr.Arguments)
WriteLine("\t\t" + (arg.Name + " " + arg.Value).Trim());
}
}
}
}
... // get a reference to solution
NodeSolution sln = ProjectHelper.GetContext().Solution();
// get all object of type NodeItem (working file *.cs, *.vb, ...)
List<NodeItem> list = sln.GetItem<NodeItem>().ToList();
foreach(NodeItem item in list)
{
// parse the list of code objects from
foreach(InterfaceInfo i in item.GetClassItems<InterfaceInfo>())
{
WriteLine("interfaces : " + i.Name);
...
}
} NodeSolution sln = ProjectHelper.GetContext().Solution();
// get all object of type NodeItem (working file *.cs, *.vb, ...)
List<NodeItem> list = sln.GetItem<NodeItem>().ToList();
foreach(NodeItem item in list)
{
// parse the list of code objects from
foreach(ClassInfo cls in item.GetClassItems<ClassInfo>(c => c.IsGeneric))
{
WriteLine("class : " + cls.FullName);
foreach (GenericArgument gen in cls.GenericArguments)
{
Write("\twhere " + gen.Name + ":" );
if (gen.IsClass)
WriteLine(" class");
bool t = false;
foreach (var cons in gen.Constraints)
{
if (t)
Write(",");
Write(" " + cons);
t = true;
}
if (gen.HasEmptyConstructor)
{
if (t)
Write(",");
WriteLine(" new()");
}
WriteLine("");
}
}
}many function was in the root of the template moves in helpers
ex:
NodeSolution sln = Solution();become
NodeSolution sln = ProjectHelper.GetContext().Solution(); using(ManagerScope _manager = StartManager())
{
}become
using(ManagerScope _manager = ScopeHelper.StartManager())
{
}Gaël, Beard
(gaelgael5@gmail.com)
Architect by pickup
Copyright 2015