private void barButtonItem101_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
if (this.mainMapControl.LayerCount > 0)
{
DialogResult result = MessageBox.Show("是否保存当前地图？", "警告", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
if (result == DialogResult.Cancel)
{
return;
}
//if (result == DialogResult.Yes) this.btnSaveDoc_Click(null, null);
}
this.openFileDialog.Title = "请选择地图文件";
this.openFileDialog.Filter = "MXD地图文件|*.mxd";
this.openFileDialog.Multiselect = false;
this.openFileDialog.RestoreDirectory = true;
if (this.openFileDialog.ShowDialog() == DialogResult.OK)
{
Application.DoEvents();
string docName = this.openFileDialog.FileName;
try
{
this.pMapDocument = new MapDocumentClass();
if (pMapDocument.get_IsPresent(docName) && !pMapDocument.get_IsPasswordProtected(docName))
{
pMapDocument.Open(docName, null);
IMap pMap = pMapDocument.get_Map(0);
m_controlsSynchronizer.ReplaceMap(pMap);
this.mainMapControl.DocumentFilename = docName;
this.Text = System.IO.Path.GetFileName(this.openFileDialog.FileName) + " - " + "LinGIS - LinInfo";
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(this.pMapDocument);
Application.DoEvents();
this.pMapDocument = null;
}
}
}
private void btnOpenDoc_Click(object sender, EventArgs e)
{
if (this.mainMapControl.LayerCount > 0)
{
DialogResult result = MessageBox.Show("是否保存当前地图？", "警告", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
if (result == DialogResult.Cancel) return;
if (result == DialogResult.Yes) this.btnSaveDoc_Click(null, null);
}
this.openFileDialog.Title = "请选择地图文件";
this.openFileDialog.Filter = "MXD地图文件|*.mxd";
this.openFileDialog.Multiselect = false;
this.openFileDialog.RestoreDirectory = true;
if (this.openFileDialog.ShowDialog() == DialogResult.OK)
{
Application.DoEvents();
string docName = this.openFileDialog.FileName;
try
{
this.pMapDocument = new MapDocumentClass();
if (pMapDocument.get_IsPresent(docName) && !pMapDocument.get_IsPasswordProtected(docName))
{
pMapDocument.Open(docName, null);
IMap pMap = pMapDocument.get_Map(0);
m_controlsSynchronizer.ReplaceMap(pMap);
this.mainMapControl.DocumentFilename = docName;
this.Text = System.IO.Path.GetFileName(this.openFileDialog.FileName) + " - " + "LinGIS - LinInfo";
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(this.pMapDocument);
Application.DoEvents();
this.pMapDocument = null;
}
}
}
