public bool Save()
{
var args = new CancelEventArgs();
string filename = _filename;
var state = State;
_broadcaster.BroadcastEvent(p => p.ProjectSaving_, this, args);
if (args.Cancel)
{
return(false);
}
bool newProject = state == ProjectState.NotSaved || state == ProjectState.Empty;
if (newProject)
{
if (!_fileService.SaveFile(ProjectFilter, ref filename))
{
return(false);
}
}
SaveProject(filename);
if (newProject)
{
// OnProjectChanged();
}
_broadcaster.BroadcastEvent(p => p.ProjectSaved_, this, args);
return(true);
}
public static void ExportSelected(this IFeatureSet fs, IFileDialogService dialogService, ILayerService layerService)
{
if (fs == null)
{
throw new ArgumentNullException("fs");
}
if (dialogService == null)
{
throw new ArgumentNullException("dialogService");
}
if (layerService == null)
{
throw new ArgumentNullException("layerService");
}
if (fs.NumSelected == 0)
{
MessageService.Current.Info("No shapes are selected.");
return;
}
string filename = string.Empty;
dialogService.Title = "Select shapefile name to export selected shapes into";
if (!dialogService.SaveFile(@"Shapefiles (*.shp)|*.shp", ref filename))
{
return;
}
var fsNew = fs.ExportSelection();
if (fsNew != null)
{
if (!fsNew.SaveAsEx(filename, true))
{
MessageService.Current.Warn("Failed to save shapefile: " + filename + ".");
return;
}
fsNew.Dispose();
}
else
{
MessageService.Current.Warn("Failed to export selection.");
return;
}
if (MessageService.Current.Ask("Do you want to load the new shapefile?"))
{
bool result = layerService.AddLayersFromFilename(filename);
if (!result)
{
MessageService.Current.Warn("Failed to open exported shapefile: " + filename + ".");
}
}
}
private void OnSaveClick(object sender, EventArgs e)
{
string filter = _dialogService.GetLayerFilter(_layerType);
string filename = textBoxExt1.Text;
if (_dialogService.SaveFile(filter, ref filename))
{
_filename = filename;
RefreshControls();
}
}
public bool Save()
{
string filename = _filename;
var state = State;
bool newProject = state == ProjectState.NotSaved || state == ProjectState.Empty;
if (newProject)
{
if (!_fileService.SaveFile(ProjectFilter, ref filename))
{
return(false);
}
}
SaveProject(filename);
if (newProject)
{
// OnProjectChanged();
}
return(true);
}
private bool SaveFeatureSet(ILayer layer)
{
var fs = layer.FeatureSet;
if (fs.SourceType == FeatureSourceType.InMemory)
{
string filename = layer.Name;
if (_dialogService.SaveFile(FeatureSet.OpenDialogFilter, ref filename))
{
return(fs.SaveAsEx(filename, true));
}
return(false);
}
return(fs.StopEditingShapes());
}
private bool SaveFeatureSet(ILayer layer)
{
var fs = layer.FeatureSet;
if (fs.SourceType == FeatureSourceType.InMemory)
{
if (bIgnoreSavingOfInMemoryShapes == false)
{
string filename = layer.Name;
if (_dialogService.SaveFile(FeatureSet.OpenDialogFilter, ref filename))
{
if (File.Exists(filename))
{
String fname = filename;
if (fname.IndexOf(".shp") != -1)
{
fname = fname.Remove(fname.Length - 4, 4);
}
File.Delete(fname + ".dbf");
File.Delete(fname + ".shx");
File.Delete(fname + ".prj");
File.Delete(fname + ".shp");
return(fs.SaveAsEx(filename, true));
}
else
{
return(fs.SaveAsEx(filename, true));
}
}
return(false);
}
else
{
return(true);
}
}
return(fs.StopEditingShapes());
}