private void cmd_SaveDoc(System.Object sender, EventArgs e)
{
if (m_MapControl.CheckMxFile(m_MapControl.DocumentFilename))
{
//create a new instance of a MapDocument
IMapDocument mapDoc = new MapDocumentClass();
mapDoc.Open(m_MapControl.DocumentFilename, string.Empty);
//Make sure that the MapDocument is not readonly
if (mapDoc.get_IsReadOnly(m_MapControl.DocumentFilename))
{
MessageBox.Show("地图为只读!");
mapDoc.Close();
return;
}
//Replace its contents with the current map
mapDoc.ReplaceContents((IMxdContents)m_MapControl.Map);
//save the MapDocument in order to persist it
mapDoc.Save(mapDoc.UsesRelativePaths, false);
//close the MapDocument
mapDoc.Close();
}
}
public void OnClick()
{
//// 首先确认当前地图文档是否有效
//if (null != m_pageLayoutControl.DocumentFilename && m_mapControl.CheckMxFile(m_pageLayoutControl.DocumentFilename))
//{
//// 创建一个新的地图文档实例
//IMapDocument mapDoc = new MapDocumentClass(); // 打开当前地图文档
//mapDoc.Open(m_pageLayoutControl.DocumentFilename, string.Empty); // 用 PageLayout 中的文档替换当前文档中的 PageLayout 部分
//mapDoc.ReplaceContents((IMxdContents)m_pageLayoutControl.PageLayout); // 保存地图文档
//mapDoc.Save(mapDoc.UsesRelativePaths, false);
//mapDoc.Close();
//m_mapDocument = this.hk.Document;
//if (m_mapDocument.get_IsReadOnly(m_mapDocument.DocumentFilename))
//{
// MessageBox.Show("This map document is read only!");
// return;
//}
//m_mapDocument.Save(m_mapDocument.UsesRelativePaths, true);
//MessageBox.Show("Changes saved successfully!");
//execute Save Document command
//m_mapDocumentName = m_mapControl.DocumentFilename;
if (m_mapControl.DocumentFilename != null && m_mapControl.CheckMxFile(m_mapDocumentName))
{
//m_mapControl.CheckMxFile(m_mapDocumentName);
//create a new instance of a MapDocument
IMapDocument mapDoc = new MapDocumentClass();
mapDoc.Open(m_mapDocumentName, string.Empty);
//Make sure that the MapDocument is not readonly
if (mapDoc.get_IsReadOnly(m_mapDocumentName))
{
MessageBox.Show("Map document is read only!");
mapDoc.Close();
return;
}
//Replace its contents with the current map
mapDoc.ReplaceContents((IMxdContents)m_mapControl.Map);
//save the MapDocument in order to persist it
mapDoc.Save(mapDoc.UsesRelativePaths, false);
//close the MapDocument
mapDoc.Close();
}
else
{
cmd = new ControlsSaveAsDocCommandClass();
cmd.OnCreate(this.m_mapControl);
cmd.OnClick();
}
}
private void SaveMapDoc()
{
if (null != m_pagelayoutcontrol.DocumentFilename && m_MapControl.CheckMxFile(m_pagelayoutcontrol.DocumentFilename))
{
IMapDocument mapDoc = new MapDocumentClass();
mapDoc.Open(m_pagelayoutcontrol.DocumentFilename, string.Empty);
mapDoc.ReplaceContents((IMxdContents)m_pagelayoutcontrol.PageLayout);
mapDoc.Save(mapDoc.UsesRelativePaths, false);
mapDoc.Close();
}
}
/// <summary>
/// 加载Mxd
/// </summary>
/// <param name="mapControlDefault">当前视图mapcontrol</param>
/// <param name="strFilePath">文件路径-可以为相对路径</param>
/// <param name="mapNameOrIndex">地图名称或者索引，默认为空</param>
/// <param name="password">文档密码，默认为空</param>
public static void Load(IMapControlDefault mapControlDefault, string strFilePath, object mapNameOrIndex = null, object password = null)
{
if (mapNameOrIndex == null)
{
mapNameOrIndex = Type.Missing;
}
if (password == null)
{
password = Type.Missing;
}
if (mapControlDefault.CheckMxFile(strFilePath))
{
mapControlDefault.LoadMxFile(strFilePath, mapNameOrIndex, password);
}
}
/// <summary>
/// 加载Mxd
/// </summary>
/// <param name="mapControlDefault">当前视图mapcontrol</param>
/// <param name="strFilePath">文件路径-可以为相对路径</param>
/// <param name="mapNameOrIndex">地图名称或者索引，默认为空</param>
/// <param name="password">文档密码，默认为空</param>
public static void Load(IMapControlDefault mapControlDefault, string strFilePath, object mapNameOrIndex = null, object password = null)
{
if (mapNameOrIndex == null)
{
mapNameOrIndex = Type.Missing;
}
if (password == null)
{
password = Type.Missing;
}
if (mapControlDefault.CheckMxFile(strFilePath))
{
mapControlDefault.LoadMxFile(strFilePath, mapNameOrIndex, password);
}
}
public bool LoadMapDocument(IMapControlDefault pMapControl, string sMxDocID)
{
try
{
if (pMapControl == null)
{
MessageBox.Show("地图文档加载失败，控件 MapControl 加载失败。", "错误警告", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
if (string.IsNullOrEmpty(sMxDocID.Trim()))
{
MessageBox.Show("地图文档加载失败，文档ID " + sMxDocID + " 错误。", "错误警告", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
string path = null;
path = UtilFactory.GetConfigOpt().RootPath + @"\" + UtilFactory.GetConfigOpt().GetConfigValue(sMxDocID);
if (!File.Exists(path))
{
MessageBox.Show("地图文档加载失败，文档文件 " + path + " 不存在。", "错误警告", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
if (!pMapControl.CheckMxFile(path))
{
MessageBox.Show("地图文档加载失败，文档文件 " + path + " 内存在错误。", "错误警告", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
pMapControl.LoadMxFile(path, null, null);
IActiveView activeView = pMapControl.ActiveView;
if (activeView.GraphicsContainer != null)
{
IViewManager manager = activeView as IViewManager;
ISelection elementSelection = manager.ElementSelection;
activeView.Selection = elementSelection;
}
return(true);
}
catch (Exception exception)
{
this.mErrOpt.ErrorOperate(this.mSubSysName, "FunFactory.CoreFun", "LoadMapDocument", exception.GetHashCode().ToString(), exception.Source, exception.Message, "", "", "");
return(false);
}
}
