forked from npgsql/npgsql
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathNpgsqlConnectionProperties.cs
More file actions
105 lines (91 loc) · 2.79 KB
/
NpgsqlConnectionProperties.cs
File metadata and controls
105 lines (91 loc) · 2.79 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
/********************************************************
* ADO.NET 2.0 Data Provider for SQLite Version 3.X
* Written by Robert Simpson (robert@blackcastlesoft.com)
*
* Released to the public domain, use at your own risk!
********************************************************/
namespace Npgsql.Designer
{
using System;
using Microsoft.VisualStudio.Data.AdoDotNet;
using Microsoft.VisualStudio.Data;
using Microsoft.Win32;
/// <summary>
/// Provides rudimentary connectionproperties support
/// </summary>
internal sealed class NpgsqlConnectionProperties : AdoDotNetConnectionProperties
{
public NpgsqlConnectionProperties()
: this("Npgsql")
{
}
public NpgsqlConnectionProperties(string connectionString)
: base("Npgsql", connectionString)
{
}
public override string[] GetBasicProperties()
{
return new string[] { "data source" };
}
protected override bool ShouldPersistProperty(string propertyName)
{
if (String.Compare(propertyName, "Database", StringComparison.OrdinalIgnoreCase) == 0) return false;
return base.ShouldPersistProperty(propertyName);
}
public override bool Contains(string propertyName)
{
if (String.Compare(propertyName, "Database", StringComparison.OrdinalIgnoreCase) == 0)
return (base.Contains("data source") || base.Contains("uri"));
return base.Contains(propertyName);
}
public override object this[string propertyName]
{
get
{
if (String.Compare(propertyName, "Database", StringComparison.OrdinalIgnoreCase) == 0)
return System.IO.Path.GetFileNameWithoutExtension(GetDatabaseFile());
return base[propertyName];
}
set
{
base[propertyName] = value;
}
}
internal string GetDatabaseFile()
{
if (this["data source"] is string && ((string)this["data source"]).Length > 0)
return (string)this["data source"];
else if (this["uri"] is string)
return MapUriPath((string)this["uri"]);
return String.Empty;
}
public override bool IsComplete
{
get
{
if (Contains("data source") == true)
{
if (this["data source"] is string && ((string)this["data source"]).Length > 0)
return true;
}
else if (Contains("uri") == true)
{
if (this["uri"] is string && MapUriPath((string)this["uri"]).Length > 0)
return true;
}
return false;
}
}
internal static string MapUriPath(string path)
{
if (path.StartsWith("file://"))
return path.Substring(7);
else if (path.StartsWith("file:"))
return path.Substring(5);
else if (path.StartsWith("/"))
return path;
else
return String.Empty;
}
}
}