/// <summary>
/// Occurs when this command is clicked
/// </summary>
public override void OnClick()
{
//launch a new OpenFile dialog
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);
// set the first map as the active view
IMap map = mapDoc.get_Map(0);
mapDoc.SetActiveView((IActiveView)map);
m_controlsSynchronizer.PageLayoutControl.PageLayout = mapDoc.PageLayout;
m_controlsSynchronizer.ReplaceMap(map);
mapDoc.Close();
m_sDocumentPath = docName;
}
}
}
/// <summary>
/// New Map document menu event handler
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void menuNewDoc_Click(object sender, System.EventArgs e)
{
//ask the user whether he'd like to save the current doc
DialogResult res = MessageBox.Show("Would you like to save the current document?", "Message", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (res == DialogResult.Yes)
{
//if yes, launch the SaveAs command
ICommand command = new ControlsSaveAsDocCommandClass();
command.OnCreate(m_controlsSynchronizer.PageLayoutControl.Object);
command.OnClick();
}
// switch to map view
tabControl1.SelectedTab = (TabPage)tabControl1.Controls[0];
//create a new Map instance
IMap map = new MapClass();
map.Name = "Map";
//replace the shared map with the new Map instance
m_controlsSynchronizer.ReplaceMap(map);
m_documentFileName = string.Empty;
}