137 lines
4.4 KiB
VB.net
137 lines
4.4 KiB
VB.net
#Region "Microsoft.VisualBasic::ef3317fb5e61d1d32694c9f58aec294d, Microsoft.VisualBasic.Core\ComponentModel\Settings\DataModels\BindMapping.vb"
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' Author:
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'
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' asuka (amethyst.asuka@gcmodeller.org)
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' xie (genetics@smrucc.org)
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' xieguigang (xie.guigang@live.com)
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'
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' Copyright (c) 2018 GPL3 Licensed
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'
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'
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' GNU GENERAL PUBLIC LICENSE (GPL3)
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'
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'
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' This program is free software: you can redistribute it and/or modify
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' it under the terms of the GNU General Public License as published by
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' the Free Software Foundation, either version 3 of the License, or
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' (at your option) any later version.
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'
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' This program is distributed in the hope that it will be useful,
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' but WITHOUT ANY WARRANTY; without even the implied warranty of
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' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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' GNU General Public License for more details.
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'
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' You should have received a copy of the GNU General Public License
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' along with this program. If not, see <http://www.gnu.org/licenses/>.
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' /********************************************************************************/
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' Summaries:
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' Class BindMapping
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'
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' Properties: AsOutString, BindProperty, Description, Name, Type
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' Value
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'
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' Function: Initialize, IsFsysValid
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'
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' Sub: [Set]
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'
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'
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' /********************************************************************************/
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#End Region
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Imports System.Reflection
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Namespace ComponentModel.Settings
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Public Class BindMapping : Inherits ProfileItem
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Implements IProfileTable
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Dim _target As Object
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Public ReadOnly Property BindProperty As PropertyInfo
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Public Shared Function Initialize(attr As ProfileItem, prop As PropertyInfo, obj As Object) As BindMapping
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Dim maps As New BindMapping With {
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.Name = attr.Name,
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.Description = attr.Description,
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.Type = attr.Type,
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._BindProperty = prop,
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._target = obj
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}
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Return maps
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End Function
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Public ReadOnly Property Value As String Implements IProfileTable.value
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Get
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Dim result As Object =
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BindProperty.GetValue(_target, Nothing)
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Return Scripting.ToString(result)
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End Get
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End Property
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Public Sub [Set](value As String)
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Dim obj As Object =
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Scripting.CTypeDynamic(value, _BindProperty.PropertyType)
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Call _BindProperty.SetValue(_target, obj, Nothing)
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End Sub
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''' <summary>
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''' 打印在终端窗口上面的字符串
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''' </summary>
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''' <returns></returns>
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Public ReadOnly Property AsOutString As String
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Get
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Return String.Format("{0} = ""{1}""", Name, Value)
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End Get
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End Property
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Public Overrides Property Name As String Implements IProfileTable.name
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Get
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Return MyBase.Name
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End Get
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Set(value As String)
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MyBase.Name = value
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End Set
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End Property
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Public Overrides Property Type As ValueTypes Implements IProfileTable.type
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Get
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Return MyBase.Type
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End Get
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Set(value As ValueTypes)
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MyBase.Type = value
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End Set
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End Property
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Public Overrides Property Description As String Implements IProfileTable.edges
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Get
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Return MyBase.Description
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End Get
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Set(value As String)
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MyBase.Description = value
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End Set
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End Property
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''' <summary>
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''' 这个方法只是针对<see cref="ValueTypes.File"/>和<see cref="ValueTypes.Directory"/>这两种类型而言才有效的
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''' 对于其他的类型数据，都是返回False
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''' </summary>
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''' <returns></returns>
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Public Function IsFsysValid() As Boolean
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If Type = ValueTypes.Directory Then
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Return Value.DirectoryExists
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ElseIf Type = ValueTypes.File Then
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Return Value.FileExists
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Else
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Return False
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End If
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End Function
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End Class
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End Namespace
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