private void menuNewDoc_Click(object sender, EventArgs e)
{
//execute New Document command
DialogResult res = MessageBox.Show("Save the current map?", "Message",
MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (res == DialogResult.Yes)
{
//Save As Command
ICommand command = new ControlsSaveAsDocCommandClass();
if (m_mapControl != null)
{
command.OnCreate(m_controlsSynchronizer.MapControl.Object);
}
else
{
command.OnCreate(m_controlsSynchronizer.PageLayoutControl.Object);
}
command.OnClick();
}
//create a new map instance
IMap map = new MapClass();
map.Name = "Unnamed Map";
m_controlsSynchronizer.MapControl.DocumentFilename = string.Empty;
m_controlsSynchronizer.ReplaceMap(map);
}
/// <summary>
/// Occurs when this command is clicked
/// </summary>
public override void OnClick()
{
// TODO: Add OpenNewMapDocument.OnClick implementation
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Map Documents (*.mxd)|*.mxd";
dlg.Multiselect = false;
dlg.Title = "Open Map Document";
if (dlg.ShowDialog() == DialogResult.OK)
{
string docName = dlg.FileName;
IMapDocument mapDoc = new MapDocumentClass();
if (mapDoc.get_IsPresent(docName) && !mapDoc.get_IsPasswordProtected(docName))
{
mapDoc.Open(docName, string.Empty);
IMap map = mapDoc.get_Map(0);
m_controlsSynchronizer.ReplaceMap(map);
mapDoc.Close();
}
}
}