| public static SetStrategyIndicators ( ) : void | ||
| return | void | |
/// <summary>
/// View / edit the strategy description
/// </summary>
protected virtual void BtnStrategyDescription_Click(object sender, EventArgs e)
{
string oldInfo = Data.Strategy.Description;
Strategy_Description si = new Strategy_Description();
si.ShowDialog();
if (oldInfo != Data.Strategy.Description)
{
Data.SetStrategyIndicators();
SetSrategyDescriptionButton();
this.Text = Path.GetFileNameWithoutExtension(Data.StrategyName) + "* - " + Data.ProgramName;
Data.IsStrategyChanged = true;
}
}
/// <summary>
/// Reads the strategy from a file.
/// </summary>
/// <returns>0 - success.</returns>
int OpenStrategy(string strategyFilePath)
{
try
{
if (File.Exists(strategyFilePath) && Strategy.Load(strategyFilePath))
{ // Successfully opening
Data.Strategy.StrategyName = Path.GetFileNameWithoutExtension(strategyFilePath);
Data.StrategyDir = Path.GetDirectoryName(strategyFilePath);
Data.StrategyName = Path.GetFileName(strategyFilePath);
if (Data.Strategy.OpenFilters > Configs.MAX_ENTRY_FILTERS)
{
Configs.MAX_ENTRY_FILTERS = Data.Strategy.OpenFilters;
}
if (Data.Strategy.CloseFilters > Configs.MAX_EXIT_FILTERS)
{
Configs.MAX_EXIT_FILTERS = Data.Strategy.CloseFilters;
}
}
else
{
Strategy.GenerateNew();
string sMessageText = Language.T("The strategy could not be loaded correctly!");
MessageBox.Show(sMessageText, Language.T("Strategy Loading"), MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
Data.LoadedSavedStrategy = "";
this.Text = Data.ProgramName;
}
Data.SetStrategyIndicators();
RebuildStrategyLayout();
this.Text = Data.Strategy.StrategyName + " - " + Data.ProgramName;
Data.IsStrategyChanged = false;
Data.LoadedSavedStrategy = Data.StrategyPath;
Data.StackStrategy.Clear();
}
catch
{
Strategy.GenerateNew();
string sMessageText = Language.T("The strategy could not be loaded correctly!");
MessageBox.Show(sMessageText, Language.T("Strategy Loading"), MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
Data.LoadedSavedStrategy = "";
this.Text = Data.ProgramName;
RebuildStrategyLayout();
return(1);
}
return(0);
}
/// <summary>
/// View / edit the strategy description
/// </summary>
private void BtnStrategyDescriptionClick(object sender, EventArgs e)
{
string oldInfo = Data.Strategy.Description;
var si = new StrategyDescription();
si.ShowDialog();
if (oldInfo == Data.Strategy.Description)
{
return;
}
Data.SetStrategyIndicators();
SetStrategyDescriptionButton();
Text = Path.GetFileNameWithoutExtension(Data.StrategyName) + "* - " + Data.ProgramName;
Data.IsStrategyChanged = true;
}
/// <summary>
/// Pastes a strategy from clipboard.
/// </summary>
protected override void MenuStrategyPaste_OnClick(object sender, EventArgs e)
{
DialogResult dialogResult = WhetherSaveChangedStrategy();
if (dialogResult == DialogResult.Yes)
{
SaveStrategy();
}
else if (dialogResult == DialogResult.Cancel)
{
return;
}
System.Xml.XmlDocument xmlDoc = new System.Xml.XmlDocument();
Strategy_XML strategyXML = new Strategy_XML();
Strategy tempStrategy;
try
{
xmlDoc.InnerXml = Clipboard.GetText();
tempStrategy = strategyXML.ParseXmlStrategy(xmlDoc);
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
return;
}
Data.Strategy = tempStrategy;
Data.StrategyName = tempStrategy.StrategyName;
Data.SetStrategyIndicators();
RebuildStrategyLayout();
this.Text = Data.Strategy.StrategyName + " - " + Data.ProgramName;
Data.IsStrategyChanged = false;
Data.LoadedSavedStrategy = Data.StrategyPath;
Data.StackStrategy.Clear();
AfterStrategyOpening(false);
Calculate(false);
return;
}
/// <summary>
/// Starts the generator
/// </summary>
void ShowGenerator()
{
// Put the Strategy into the Undo Stack
Data.StackStrategy.Push(Data.Strategy.Clone());
Data.IsStrategyReady = false;
string sOrginalDescription = Data.Strategy.Description;
Forex_Strategy_Builder.Dialogs.Generator.Generator generator = new Forex_Strategy_Builder.Dialogs.Generator.Generator();
generator.SetParrentForm = this;
generator.ShowDialog();
if (generator.DialogResult == DialogResult.OK)
{ // We accept the generated strategy
Data.StrategyName = Data.Strategy.StrategyName + ".xml";
Text = Data.Strategy.StrategyName + "* - " + Data.ProgramName;
if (generator.IsStrategyModified)
{
Data.Strategy.Description = (sOrginalDescription != string.Empty ?
sOrginalDescription + Environment.NewLine + Environment.NewLine +
"-----------" + Environment.NewLine + generator.GeneratedDescription :
generator.GeneratedDescription);
}
else
{
Data.SetStrategyIndicators();
Data.Strategy.Description = generator.GeneratedDescription;
}
Data.IsStrategyChanged = true;
RebuildStrategyLayout();
Calculate(true);
}
else
{ // When we cancel the Generating, we return the original strategy.
UndoStrategy();
}
Data.IsStrategyReady = true;
Data.GeneratorStarts++;
return;
}
