using?System;
using?System.Drawing;
using?System.Runtime.InteropServices;
using?System.Windows.Forms;
using?ESRI.ArcGIS.ADF.baseClasses;
using?ESRI.ArcGIS.ADF.CATIDs;
using?ESRI.ArcGIS.Controls;
using?ESRI.ArcGIS.Carto;
using?ESRI.ArcGIS.SystemUI;

namespace?MapControlApplication1
{
????///?

????///?Summary?description?for?CreateNewDocument.
????///?

????public?class?CreateNewDocument?:?baseCommand
????{
????????private?IHookHelper?m_hookHelper?=?null;

????????//constructor
????????public?CreateNewDocument（）
????????{
????????????//update?the?base?properties
????????????base.m_category?=?“.NET?Samples“;
????????????base.m_caption?=?“NewDocument“;
????????????base.m_message?=?“Create?a?new?map“;
????????????base.m_toolTip?=?“Create?a?new?map“;
????????????base.m_name?=?“DotNetTemplate_NewDocumentCommand“;
????????}

????????#region?Overridden?Class?Methods

????????///?

????????///?Occurs?when?this?command?is?created
????????///?

????????///?Instance?of?the?application
????????public?override?void?OnCreate（object?hook）
????????{
????????????if?（m_hookHelper?==?null）
????????????????m_hookHelper?=?new?HookHelperClass（）;

????????????m_hookHelper.Hook?=?hook;
????????}

????????///?

????????///?Occurs?when?this?command?is?clicked
????????///?

????????public?override?void?onclick（）
????????{
????????????IMapControl3?mapControl?=?null;

????????????//get?the?MapControl?from?the?hook?in?case?the?container?is?a?ToolbarControl
????????????if?（m_hookHelper.Hook?is?IToolbarControl）
????????????{
????????????????mapControl?=?（IMapControl3）（（IToolbarControl）m_hookHelper.Hook）.Buddy;
????????????}
????????????//In?case?the?container?is?MapControl
????????????else?if?（m_hookHelper.Hook?is?IMapControl3）
????????????{
????????????????mapControl?=?（IMapControl3）m_hookHelper.Hook;
????????????}
????????????else
????????????{
????????????????MessageBox.Show（“Active?control?must?be?MapControl!“?“Warning“?MessageBoxButtons.OK?MessageBoxIcon.Exclamation）;
????????????????return;
????????????}

????????????//check?to?see?if?there?is?an?active?edit?session?and?whether?edits?have?been?made
????????????DialogResult?result;
????????????IEngineEditor?engineEditor?=?new?EngineEditorClass（）;

????????????if?（（engineEditor.EditState?==?esriEngineEditState.esriEngineStateEditing）?&&?（engineEditor.HasEdits（）?==?true））
????????????{
????????????????result?=?MessageBox.Show（“Would?you?like?to?save?your?edits“?“Save?Edits“?MessageBoxButtons.YesNoCancel?MessageBoxIcon.Question）;

????????????????switch?（result）
????????????????{

????????????????????case?DialogResult.Cancel:
????????????????????????return;

????????????????????case?DialogResult.No:
????????????????????????engineEditor.StopEditing（false）;
????????????????????????break;

????????????????????case?DialogResult.Yes:
????????????????????????engineEditor.StopEditing（true）;
????????????????????????break;

????????????????}
???????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-07-07?12:29??ArcEngine-master\
?????目錄???????????0??2020-07-07?12:29??ArcEngine-master\.vs\
?????目錄???????????0??2020-07-07?12:29??ArcEngine-master\.vs\實習5\
?????目錄???????????0??2020-07-07?12:29??ArcEngine-master\.vs\實習5\v15\
?????文件??????149504??2020-07-07?12:29??ArcEngine-master\.vs\實習5\v15\.suo
?????目錄???????????0??2020-07-07?12:29??ArcEngine-master\.vs\實習5\v15\Server\
?????目錄???????????0??2020-07-07?12:29??ArcEngine-master\.vs\實習5\v15\Server\sqlite3\
?????文件???????????0??2020-07-07?12:29??ArcEngine-master\.vs\實習5\v15\Server\sqlite3\db.lock
?????文件?????2125824??2020-07-07?12:29??ArcEngine-master\.vs\實習5\v15\Server\sqlite3\storage.ide
?????文件???????32768??2020-07-07?12:29??ArcEngine-master\.vs\實習5\v15\Server\sqlite3\storage.ide-shm
?????文件?????5063512??2020-07-07?12:29??ArcEngine-master\.vs\實習5\v15\Server\sqlite3\storage.ide-wal
?????文件???????18944??2020-07-07?12:29??ArcEngine-master\MapControlApplication1.v11.suo
?????目錄???????????0??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\
?????文件???????19742??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\3170101779_邱亦寧_實習5.csproj
?????文件????????2238??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\App.ico
?????目錄???????????0??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Bookmark\
?????文件????????4294??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Bookmark\AdmitBookmarkName.Designer.cs
?????文件????????1797??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Bookmark\AdmitBookmarkName.cs
?????文件????????5698??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Bookmark\AdmitBookmarkName.resx
?????文件????????5888??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Bookmark\BookmarkNameExists.Designer.cs
?????文件????????1321??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Bookmark\BookmarkNameExists.cs
?????文件????????5698??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Bookmark\BookmarkNameExists.resx
?????文件????????3770??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\CreateNewDocument.cs
?????目錄???????????0??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Data?Operator\
?????文件????????6487??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Data?Operator\AddField.Designer.cs
?????文件????????1632??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Data?Operator\AddField.cs
?????文件????????5698??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Data?Operator\AddField.resx
?????文件???????13187??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Data?Operator\CreateShapefile.Designer.cs
?????文件????????5489??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Data?Operator\CreateShapefile.cs
?????文件????????6057??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Data?Operator\CreateShapefile.resx
?????文件????????5937??2020-07-07?12:29??ArcEngine-master\MapControlApplication1\Data?Operator\DataBoard.Designer.cs
............此處省略115個文件信息