/// <summary>
/// Open a dialog for downloading a new weather file
/// </summary>
public void DownloadWeather()
{
Model model = this.ApsimXFile.FindByPath(this.CurrentNodePath)?.Value as Model;
if (model != null)
{
Utility.WeatherDownloadDialog dlg = new Utility.WeatherDownloadDialog();
IModel currentNode = ApsimXFile.FindByPath(CurrentNodePath)?.Value as IModel;
dlg.ShowFor(model, (view as ExplorerView), currentNode, this);
}
}
/// <summary>
/// Called after undoing/redoing a command.
/// Selects the model which was affected by the command.
/// </summary>
/// <param name="affectedModel">The model which was affected by the command.</param>
/// <remarks>
/// When the user undoes/redoes something we want to select the affected
/// model. Therefore this callback is used for both undo and redo operations.
/// </remarks>
public void OnUndoRedo(IModel model)
{
Refresh();
if (model != null)
{
if (ApsimXFile.FindAllDescendants().Contains(model))
{
SelectNode(model);
}
else if (model.Parent != null && ApsimXFile.FindAllDescendants().Contains(model.Parent))
{
SelectNode(model.Parent);
}
}
}
/// <summary>User has attempted to move the current node up.</summary>
/// <param name="sender">Sender object</param>
/// <param name="e">Event arguments</param>
private void OnMoveUp(object sender, EventArgs e)
{
try
{
Model model = ApsimXFile.FindByPath(view.Tree.SelectedNode)?.Value as Model;
if (model != null && model.Parent != null)
{
IModel firstModel = model.Parent.Children[0];
if (model != firstModel)
{
CommandHistory.Add(new MoveModelUpDownCommand(model, true));
}
}
}
catch (Exception err)
{
MainPresenter.ShowError(err);
}
}
/// <summary>Save all changes.</summary>
/// <returns>True if file was saved.</returns>
public bool Save()
{
// Need to hide the right hand panel because some views may not have saved
// their contents until they get a 'Detach' call.
try
{
HideRightHandPanel();
}
catch (Exception err)
{
MainPresenter.ShowError(err);
}
if (string.IsNullOrEmpty(ApsimXFile.FileName))
{
SaveAs();
}
if (!string.IsNullOrEmpty(ApsimXFile.FileName))
{
ApsimXFile.Write(ApsimXFile.FileName);
MainPresenter.ShowMessage(string.Format("Successfully saved to {0}", StringUtilities.PangoString(ApsimXFile.FileName)), Simulation.MessageType.Information);
return(true);
}
try
{
ShowRightHandPanel();
}
catch (Exception err)
{
MainPresenter.ShowError(err);
}
return(false);
}
/// <summary>Pastes the contents of the clipboard.</summary>
public void Add(string xml, string parentPath)
{
try
{
XmlDocument document = new XmlDocument();
try
{
document.LoadXml(xml);
}
catch (XmlException)
{
MainPresenter.ShowMessage("Invalid XML. Are you sure you're trying to paste an APSIM model?", Simulation.ErrorLevel.Error);
}
object newModel = XmlUtilities.Deserialise(document.DocumentElement, ApsimXFile.GetType().Assembly);
// See if the presenter is happy with this model being added.
Model parentModel = Apsim.Get(this.ApsimXFile, parentPath) as Model;
AllowDropArgs allowDropArgs = new AllowDropArgs();
allowDropArgs.NodePath = parentPath;
allowDropArgs.DragObject = new DragObject()
{
NodePath = null,
ModelType = newModel.GetType(),
Xml = GetClipboardText()
};
this.OnAllowDrop(null, allowDropArgs);
// If it is happy then issue an AddModelCommand.
if (allowDropArgs.Allow)
{
// If the model xml is a soil object then try and convert from old
// APSIM format to new.
if (document.DocumentElement.Name == "Soil" && XmlUtilities.Attribute(document.DocumentElement, "Name") != "")
{
XmlDocument newDoc = new XmlDocument();
newDoc.AppendChild(newDoc.CreateElement("D"));
APSIMImporter importer = new APSIMImporter();
importer.ImportSoil(document.DocumentElement, newDoc.DocumentElement, newDoc.DocumentElement);
XmlNode soilNode = XmlUtilities.FindByType(newDoc.DocumentElement, "Soil");
if (soilNode != null &&
XmlUtilities.FindByType(soilNode, "Sample") == null &&
XmlUtilities.FindByType(soilNode, "InitialWater") == null)
{
// Add in an initial water and initial conditions models.
XmlNode initialWater = soilNode.AppendChild(soilNode.OwnerDocument.CreateElement("InitialWater"));
XmlUtilities.SetValue(initialWater, "Name", "Initial water");
XmlUtilities.SetValue(initialWater, "PercentMethod", "FilledFromTop");
XmlUtilities.SetValue(initialWater, "FractionFull", "1");
XmlUtilities.SetValue(initialWater, "DepthWetSoil", "NaN");
XmlNode initialConditions = soilNode.AppendChild(soilNode.OwnerDocument.CreateElement("Sample"));
XmlUtilities.SetValue(initialConditions, "Name", "Initial conditions");
XmlUtilities.SetValue(initialConditions, "Thickness/double", "1800");
XmlUtilities.SetValue(initialConditions, "NO3/double", "10");
XmlUtilities.SetValue(initialConditions, "NH4/double", "1");
XmlUtilities.SetValue(initialConditions, "NO3Units", "kgha");
XmlUtilities.SetValue(initialConditions, "NH4Units", "kgha");
XmlUtilities.SetValue(initialConditions, "SWUnits", "Volumetric");
}
document.LoadXml(newDoc.DocumentElement.InnerXml);
}
IModel child = XmlUtilities.Deserialise(document.DocumentElement, ApsimXFile.GetType().Assembly) as IModel;
AddModelCommand command = new AddModelCommand(parentModel, document.DocumentElement,
GetNodeDescription(child), view);
this.CommandHistory.Add(command, true);
}
}
catch (Exception exception)
{
this.MainPresenter.ShowMessage(exception.Message, Simulation.ErrorLevel.Error);
}
}
/// <summary>Do the actual write to the file</summary>
/// <param name="fileName">Path to which the file will be saved.</param>
public void WriteSimulation(string fileName)
{
ApsimXFile.ExplorerWidth = TreeWidth;
ApsimXFile.Write(fileName);
CommandHistory.Save();
}