Skip to content

Commit 0a3bc5b

Browse files
author
Nathan Bridgewater
committed
added some handy t4 scripts for sub-sonic
1 parent 2096b40 commit 0a3bc5b

File tree

6 files changed

+1456
-0
lines changed

6 files changed

+1456
-0
lines changed

‎SubSonic-T4-Helpers/Entities_Initial.tt‎

Lines changed: 56 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,56 @@
1+
<#@ template language="C#v3.5" debug="True" hostspecific="True" #>
2+
<#@ include file="SQLServer.ttinclude" #>
3+
<#
4+
var list = LoadTables();
5+
foreach (Table table in list)
6+
{
7+
#>
8+
using System;
9+
using System.Collections.Generic;
10+
using System.Linq;
11+
using System.Text;
12+
using System.Data;
13+
using System.Linq.Expressions;
14+
using System.Collections;
15+
using System.ComponentModel;
16+
using System.Data.Common;
17+
using SubSonic.SqlGeneration.Schema;
18+
19+
namespace <#=Namespace #>
20+
{
21+
[SubSonicTableNameOverride("<#=table.Name#>")]
22+
public partial class <#=table.CleanName#>
23+
{
24+
<#
25+
foreach(Column col in table.Columns)
26+
{
27+
var nullableNonString = string.Empty;
28+
var nullableString = string.Empty;
29+
if (col.IsNullable && col.SysType != "string")
30+
{
31+
nullableNonString = "?";
32+
}
33+
if (col.SysType == "string"){
34+
if (col.IsNullable)
35+
{
36+
#> [SubSonicNullString]
37+
<# }
38+
if (col.DataType == "text")
39+
{
40+
#> [SubSonicLongString]
41+
<# }
42+
else
43+
{
44+
#> [SubSonicStringLength(<#=col.MaxLength#>)]
45+
<# }
46+
}
47+
#> public <#=col.SysType#><#=nullableNonString#> <#=col.CleanName#> { get; set; }
48+
<#
49+
}
50+
#>
51+
}
52+
}
53+
<# SaveOutput(table.CleanName + ".cs");
54+
}
55+
#>
56+
}

‎SubSonic-T4-Helpers/Enums.tt‎

Lines changed: 43 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,43 @@
1+
<#@ template language="C#v3.5" debug="True" hostspecific="True" #>
2+
<#@ include file="MySQL.ttinclude" #>
3+
using System;
4+
using System.Collections.Generic;
5+
using System.Linq;
6+
using System.Text;
7+
using System.Data;
8+
using System.Linq.Expressions;
9+
using System.Collections;
10+
using System.ComponentModel;
11+
using System.Data.Common;
12+
13+
namespace <#=EnumNamespace #>
14+
{
15+
<#
16+
var list = GetEnums();
17+
foreach (KeyValuePair<string, List<EnumValue>> pair in list)
18+
{
19+
#>
20+
21+
/// <summary>
22+
/// An enumeration that represents the table <#= pair.Key #> in database: <#= DatabaseName #>
23+
/// </summary>
24+
public enum <#=CleanUp(pair.Key)#>
25+
{
26+
<# int counter = 0;
27+
foreach(var value in pair.Value)
28+
{
29+
counter++;
30+
if (!string.IsNullOrEmpty(value.Description)) {#>
31+
/// <summary>
32+
/// <#= value.Description #>
33+
/// </summary>
34+
<# }
35+
#> <#= value.Name #> = <#= value.Value #><#if (counter < pair.Value.Count) {#>,<#}#>
36+
37+
<# }
38+
#>
39+
}
40+
41+
<# }
42+
#>
43+
}

‎SubSonic-T4-Helpers/MultiOutput.ttinclude‎

Lines changed: 155 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,155 @@
1+
<#@ template language="C#" hostspecific="True" #>
2+
<#@ assembly name="System.Xml" #>
3+
<#@ assembly name="EnvDTE" #>
4+
<#@ assembly name="Microsoft.VisualStudio.OLE.Interop" #>
5+
<#@ assembly name="Microsoft.VisualStudio.Shell" #>
6+
<#@ assembly name="Microsoft.VisualStudio.Shell.Interop" #>
7+
<#@ assembly name="Microsoft.VisualStudio.Shell.Interop.8.0" #>
8+
<#@ import namespace="System.Collections.Generic" #>
9+
<#@ import namespace="System.Diagnostics" #>
10+
<#@ import namespace="System.IO" #>
11+
<#@ import namespace="System.Text" #>
12+
<#@ import namespace="System.Xml" #>
13+
<#@ import namespace="Microsoft.VisualStudio.Shell" #>
14+
<#@ import namespace="Microsoft.VisualStudio.Shell.Interop" #>
15+
<#@ import namespace="Microsoft.VisualStudio.TextTemplating" #>
16+
<#+
17+
List<string> __savedOutputs = new List<string>();
18+
Engine __engine = new Engine();
19+
20+
void DeleteOldOutputs()
21+
{
22+
EnvDTE.ProjectItem templateProjectItem = __getTemplateProjectItem();
23+
foreach (EnvDTE.ProjectItem childProjectItem in templateProjectItem.ProjectItems)
24+
{
25+
if (!__savedOutputs.Contains(childProjectItem.Name))
26+
childProjectItem.Delete();
27+
}
28+
}
29+
30+
31+
32+
33+
void ProcessTemplate(string templateFileName, string outputFileName)
34+
{
35+
string templateDirectory = Path.GetDirectoryName(Host.TemplateFile);
36+
37+
string outputFilePath = Path.Combine(templateDirectory, outputFileName);
38+
39+
40+
string template = File.ReadAllText(Host.ResolvePath(templateFileName));
41+
string output = __engine.ProcessTemplate(template, Host);
42+
File.WriteAllText(outputFilePath, output);
43+
44+
EnvDTE.ProjectItem templateProjectItem = __getTemplateProjectItem();
45+
templateProjectItem.ProjectItems.AddFromFile(outputFilePath);
46+
47+
__savedOutputs.Add(outputFilePath);
48+
}
49+
50+
void SaveOutput(string outputFileName)
51+
{
52+
string templateDirectory = Path.GetDirectoryName(Host.TemplateFile);
53+
54+
string outputFilePath = Path.Combine(templateDirectory, outputFileName);
55+
56+
57+
File.WriteAllText(outputFilePath, this.GenerationEnvironment.ToString());
58+
this.GenerationEnvironment = new StringBuilder();
59+
60+
EnvDTE.ProjectItem templateProjectItem = __getTemplateProjectItem();
61+
templateProjectItem.ProjectItems.AddFromFile(outputFilePath);
62+
63+
__savedOutputs.Add(outputFilePath);
64+
}
65+
66+
EnvDTE.ProjectItem __getTemplateProjectItem()
67+
{
68+
EnvDTE.Project dteProject = __getTemplateProject();
69+
70+
IVsProject vsProject = __dteProjectToVsProject(dteProject);
71+
72+
int iFound = 0;
73+
uint itemId = 0;
74+
VSDOCUMENTPRIORITY[] pdwPriority = new VSDOCUMENTPRIORITY[1];
75+
int result = vsProject.IsDocumentInProject(Host.TemplateFile, out iFound, pdwPriority, out itemId);
76+
if (result != VSConstants.S_OK)
77+
throw new Exception("Unexpected error calling IVsProject.IsDocumentInProject");
78+
if (iFound == 0)
79+
throw new Exception("Cannot retrieve ProjectItem for template file");
80+
if (itemId == 0)
81+
throw new Exception("Cannot retrieve ProjectItem for template file");
82+
83+
Microsoft.VisualStudio.OLE.Interop.IServiceProvider itemContext = null;
84+
result = vsProject.GetItemContext(itemId, out itemContext);
85+
if (result != VSConstants.S_OK)
86+
throw new Exception("Unexpected error calling IVsProject.GetItemContext");
87+
if (itemContext == null)
88+
throw new Exception("IVsProject.GetItemContext returned null");
89+
90+
ServiceProvider itemContextService = new ServiceProvider(itemContext);
91+
EnvDTE.ProjectItem templateItem = (EnvDTE.ProjectItem)itemContextService.GetService(typeof(EnvDTE.ProjectItem));
92+
Debug.Assert(templateItem != null, "itemContextService.GetService returned null");
93+
94+
return templateItem;
95+
}
96+
97+
EnvDTE.Project __getTemplateProject()
98+
{
99+
IServiceProvider hostServiceProvider = (IServiceProvider)Host;
100+
if (hostServiceProvider == null)
101+
throw new Exception("Host property returned unexpected value (null)");
102+
103+
EnvDTE.DTE dte = (EnvDTE.DTE)hostServiceProvider.GetService(typeof(EnvDTE.DTE));
104+
if (dte == null)
105+
throw new Exception("Unable to retrieve EnvDTE.DTE");
106+
107+
Array activeSolutionProjects = (Array)dte.ActiveSolutionProjects;
108+
if (activeSolutionProjects == null)
109+
throw new Exception("DTE.ActiveSolutionProjects returned null");
110+
111+
EnvDTE.Project dteProject = (EnvDTE.Project)activeSolutionProjects.GetValue(0);
112+
if (dteProject == null)
113+
throw new Exception("DTE.ActiveSolutionProjects[0] returned null");
114+
115+
return dteProject;
116+
}
117+
118+
static IVsProject __dteProjectToVsProject(EnvDTE.Project project)
119+
{
120+
if (project == null)
121+
throw new ArgumentNullException("project");
122+
123+
string projectGuid = null;
124+
125+
// DTE does not expose the project GUId that exists at in the msbuild project file.
126+
// Cannot use MSBuild object model because it uses a static instance of the Engine,
127+
// and using the Project will cause it to be unloaded from the engine when the
128+
// GC collects the variable that we declare.
129+
using (XmlReader projectReader = XmlReader.Create(project.FileName))
130+
{
131+
projectReader.MoveToContent();
132+
object nodeName = projectReader.NameTable.Add("ProjectGuid");
133+
while (projectReader.Read())
134+
{
135+
if (Object.Equals(projectReader.LocalName, nodeName))
136+
{
137+
projectGuid = (string)projectReader.ReadElementContentAsString();
138+
break;
139+
}
140+
}
141+
}
142+
if (string.IsNullOrEmpty(projectGuid))
143+
throw new Exception("Unable to find ProjectGuid element in the project file");
144+
145+
Microsoft.VisualStudio.OLE.Interop.IServiceProvider dteServiceProvider =
146+
(Microsoft.VisualStudio.OLE.Interop.IServiceProvider)project.DTE;
147+
IServiceProvider serviceProvider = new ServiceProvider(dteServiceProvider);
148+
IVsHierarchy vsHierarchy = VsShellUtilities.GetHierarchy(serviceProvider, new Guid(projectGuid));
149+
150+
IVsProject vsProject = (IVsProject)vsHierarchy;
151+
if (vsProject == null)
152+
throw new ArgumentException("Project is not a VS project.");
153+
return vsProject;
154+
}
155+
#>

0 commit comments

Comments
 (0)