using?System;
using?System.Collections.Generic;
using?System.Text;
using?System.Windows.Forms;
using?SuperMap.Desktop;
using?SuperMap.Data;

namespace?RegionToCenterLine
{
????class?MyCtrlAction?:?CtrlAction
????{
????????override?public?void?Run（）
????????{
????????????SelectDatasetForm?form?=?new?SelectDatasetForm（）;
????????????form.StartPosition?=?FormStartPosition.CenterScreen;
????????????form.ShowDialog（）;
????????}

????????public?override?bool?Enable（）
????????{
????????????Boolean?bEnable?=?false;
????????????try
????????????{
????????????????//獲取當前窗體所對應的工作空間
????????????????Workspace?m_workspace?=?SuperMap.Desktop.Application.ActiveApplication.Workspace;
????????????????Datasources?Dss?=?m_workspace.Datasources;
????????????????if?（Dss.Count?==?0）
????????????????{
????????????????????bEnable?=?false;
????????????????}
????????????????else
????????????????{
????????????????????bEnable?=?true;
????????????????}
????????????}
????????????catch?
????????????{
????????????	
????????????}
????????????return?bEnable;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????379336??2013-06-21?14:13??Data\道路面.udb

?????文件?????268288??2013-06-21?14:13??Data\道路面.udd

?????文件???????1130??2013-06-20?18:43??RegionToCenterLine\CtrlAction.cs

?????文件????????523??2013-06-20?09:20??RegionToCenterLine\DesktopPlugin.cs

?????文件????????678??2013-06-20?10:21??RegionToCenterLine\obj\X86\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????5706??2013-06-20?10:20??RegionToCenterLine\obj\X86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????834??2013-06-21?14:08??RegionToCenterLine\obj\X86\Debug\RegionToCenterLine.csproj.FileListAbsolute.txt

?????文件????????786??2013-06-21?14:08??RegionToCenterLine\obj\X86\Debug\RegionToCenterLine.csproj.GenerateResource.Cache

?????文件?????105554??2013-06-20?10:20??RegionToCenterLine\obj\X86\Debug\RegionToCenterLine.csprojResolveAssemblyReference.cache

?????文件??????10240??2013-06-21?14:08??RegionToCenterLine\obj\X86\Debug\RegionToCenterLine.dll

?????文件??????22016??2013-06-21?14:08??RegionToCenterLine\obj\X86\Debug\RegionToCenterLine.pdb

?????文件????????180??2013-06-21?14:08??RegionToCenterLine\obj\X86\Debug\RegionToCenterLine.SelectDatasetForm.resources

?????文件???????1407??2013-06-20?09:20??RegionToCenterLine\Properties\AssemblyInfo.cs

?????文件???????1363??2013-06-20?09:28??RegionToCenterLine\RegionToCenterLine.config

?????文件???????5760??2013-06-20?19:24??RegionToCenterLine\RegionToCenterLine.csproj

?????文件???????1205??2013-06-20?10:20??RegionToCenterLine\RegionToCenterLine.csproj.user

?????文件???????4643??2013-06-21?13:57??RegionToCenterLine\SelectDatasetForm.cs

?????文件???????6842??2013-06-20?18:58??RegionToCenterLine\SelectDatasetForm.Designer.cs

?????文件???????5814??2013-06-20?18:58??RegionToCenterLine\SelectDatasetForm.resx

?????文件????????884??2013-05-11?19:02??桌面配置項\RegionToCenterLine\Helps\ShowMessage.hhc

?????文件????????884??2013-05-11?19:02??桌面配置項\RegionToCenterLine\Helps\ShowMessage.hhk

?????文件????????884??2013-05-11?19:02??桌面配置項\RegionToCenterLine\Helps\ShowMessage.htm

?????文件??????10240??2013-06-21?14:08??桌面配置項\RegionToCenterLine\RegionToCenterLine.dll

?????文件??????15628??2013-05-11?19:02??桌面配置項\RegionToCenterLine\Resources\Icon\MessageButton.png

?????文件???????6390??2013-05-11?19:02??桌面配置項\RegionToCenterLine\Resources\Icon\MessageButtonTip.png

?????文件?????114688??2013-05-11?19:01??桌面配置項\RegionToCenterLine\zh-CN\SuperMap.Data.resources.dll

?????文件???????1390??2013-06-21?14:13??桌面配置項\RegionToCenterLine.config

?????文件?????269395??2013-06-21?14:19??RegionToCenterLine.pdf

?????文件????????896??2013-06-20?13:26??RegionToCenterLine.sln

?????目錄??????????0??2013-06-20?09:20??RegionToCenterLine\$SuperMapDesktopHome$\Bin\Plugins\RegionToCenterLine

............此處省略21個文件信息