public void InitializeChartNoStrategy(MainForm mainForm, ContextChart contextChart)
{
string msig = "ChartFormsManager.InitializeChartNoStrategy(" + contextChart + "): ";
this.MainForm = mainForm;
if (this.DataSnapshot.ChartSerno == -1)
{
int charSernoNext = mainForm.GuiDataSnapshot.ChartSernoNextAvailable;
bool createdNewFile = this.DataSnapshotSerializer.Initialize(Assembler.InstanceInitialized.AppDataPath,
"ChartFormDataSnapshot-" + charSernoNext + ".json", "Workspaces",
Assembler.InstanceInitialized.AssemblerDataSnapshot.CurrentWorkspaceName, true, true);
this.DataSnapshot = this.DataSnapshotSerializer.Deserialize(); // will CREATE a new ChartFormDataSnapshot and keep the reference for further Serialize(); we should fill THIS object
this.DataSnapshot.ChartSerno = charSernoNext;
this.DataSnapshotSerializer.Serialize();
}
this.ChartForm = new ChartForm(this);
this.DataSnapshot.StrategyGuidJsonCheck = "NO_STRATEGY_CHART_ONLY";
if (this.DataSnapshot.ChartSettings == null)
{
// delete "ChartSettings": {} from JSON to reset to ChartControl>Design>ChartSettings>Properties
this.DataSnapshot.ChartSettings = this.ChartForm.ChartControl.ChartSettings; // opening from Datasource => save
}
else
{
this.ChartForm.ChartControl.ChartSettings = this.DataSnapshot.ChartSettings; // otherwize JustDeserialized => propagate
this.ChartForm.ChartControl.PropagateSettingSplitterDistancePriceVsVolume();
}
if (contextChart != null)
{
// contextChart != null when opening from Datasource; contextChart == null when JustDeserialized
this.DataSnapshot.ContextChart = contextChart;
}
this.DataSnapshotSerializer.Serialize();
this.ChartForm.FormClosed += this.MainForm.MainFormEventManager.ChartForm_FormClosed;
//this.ChartForm.CtxReporters.Enabled = false;
this.ChartForm.DdbReporters.Enabled = false;
this.ChartForm.DdbBacktest.Enabled = false;
this.ChartForm.DdbStrategy.Enabled = false;
this.ChartForm.MniShowSourceCodeEditor.Enabled = false;
this.EventManager = new ChartFormEventManager(this);
this.ChartForm.AttachEventsToChartFormsManager();
try {
this.PopulateSelectorsFromCurrentChartOrScriptContextLoadBarsSaveBacktestIfStrategy(msig);
} catch (Exception ex) {
string msg = "PopulateCurrentChartOrScriptContext(): ";
Assembler.PopupException(msg + msig, ex);
}
}
public void InitializeChartNoStrategy(MainForm mainForm, ContextChart contextChart) {
string msig = "ChartFormsManager.InitializeChartNoStrategy(" + contextChart + "): ";
this.MainForm = mainForm;
if (this.DataSnapshot.ChartSerno == -1) {
int charSernoNext = mainForm.GuiDataSnapshot.ChartSernoNextAvailable;
bool createdNewFile = this.DataSnapshotSerializer.Initialize(Assembler.InstanceInitialized.AppDataPath,
"ChartFormDataSnapshot-" + charSernoNext + ".json", "Workspaces",
Assembler.InstanceInitialized.AssemblerDataSnapshot.CurrentWorkspaceName, true, true);
this.DataSnapshot = this.DataSnapshotSerializer.Deserialize(); // will CREATE a new ChartFormDataSnapshot and keep the reference for further Serialize(); we should fill THIS object
this.DataSnapshot.ChartSerno = charSernoNext;
this.DataSnapshotSerializer.Serialize();
}
this.ChartForm = new ChartForm(this);
this.DataSnapshot.StrategyGuidJsonCheck = "NO_STRATEGY_CHART_ONLY";
if (this.DataSnapshot.ChartSettings == null) {
// delete "ChartSettings": {} from JSON to reset to ChartControl>Design>ChartSettings>Properties
this.DataSnapshot.ChartSettings = this.ChartForm.ChartControl.ChartSettings; // opening from Datasource => save
} else {
this.ChartForm.ChartControl.ChartSettings = this.DataSnapshot.ChartSettings; // otherwize JustDeserialized => propagate
this.ChartForm.ChartControl.PropagateSettingSplitterDistancePriceVsVolume();
}
if (contextChart != null) {
// contextChart != null when opening from Datasource; contextChart == null when JustDeserialized
this.DataSnapshot.ContextChart = contextChart;
}
this.DataSnapshotSerializer.Serialize();
this.ChartForm.FormClosed += this.MainForm.MainFormEventManager.ChartForm_FormClosed;
//this.ChartForm.CtxReporters.Enabled = false;
this.ChartForm.DdbReporters.Enabled = false;
this.ChartForm.DdbBacktest.Enabled = false;
this.ChartForm.DdbStrategy.Enabled = false;
this.ChartForm.MniShowSourceCodeEditor.Enabled = false;
this.EventManager = new ChartFormEventManager(this);
this.ChartForm.AttachEventsToChartFormsManager();
try {
this.PopulateSelectorsFromCurrentChartOrScriptContextLoadBarsSaveBacktestIfStrategy(msig);
} catch (Exception ex) {
string msg = "PopulateCurrentChartOrScriptContext(): ";
Assembler.PopupException(msg + msig, ex);
}
}
public ChartFormManager(int charSernoDeserialized = -1) {
// deserialization: ChartSerno will be restored; never use this constructor in your app!
this.ScriptEditedNeedsSaving = false;
// this.Executor = new ScriptExecutor(Assembler.InstanceInitialized.ScriptExecutorConfig
// , this.ChartForm.ChartControl, null, Assembler.InstanceInitialized.OrderProcessor, Assembler.InstanceInitialized.StatusReporter);
this.Executor = new ScriptExecutor();
this.ReportersFormsManager = new ReportersFormsManager(this, Assembler.InstanceInitialized.RepositoryDllReporters);
this.ChartStreamingConsumer = new ChartFormStreamingConsumer(this);
this.DataSnapshotSerializer = new Serializer<ChartFormDataSnapshot>();
if (charSernoDeserialized == -1) {
this.DataSnapshot = new ChartFormDataSnapshot();
return;
}
bool createdNewFile = this.DataSnapshotSerializer.Initialize(Assembler.InstanceInitialized.AppDataPath,
"ChartFormDataSnapshot-" + charSernoDeserialized + ".json", "Workspaces",
Assembler.InstanceInitialized.AssemblerDataSnapshot.CurrentWorkspaceName, true, true);
this.DataSnapshot = this.DataSnapshotSerializer.Deserialize();
this.DataSnapshot.ChartSerno = charSernoDeserialized;
this.DataSnapshotSerializer.Serialize();
}
public ChartFormManager(int charSernoDeserialized = -1)
{
// deserialization: ChartSerno will be restored; never use this constructor in your app!
this.ScriptEditedNeedsSaving = false;
// this.Executor = new ScriptExecutor(Assembler.InstanceInitialized.ScriptExecutorConfig
// , this.ChartForm.ChartControl, null, Assembler.InstanceInitialized.OrderProcessor, Assembler.InstanceInitialized.StatusReporter);
this.Executor = new ScriptExecutor();
this.ReportersFormsManager = new ReportersFormsManager(this, Assembler.InstanceInitialized.RepositoryDllReporters);
this.ChartStreamingConsumer = new ChartFormStreamingConsumer(this);
this.DataSnapshotSerializer = new Serializer <ChartFormDataSnapshot>();
if (charSernoDeserialized == -1)
{
this.DataSnapshot = new ChartFormDataSnapshot();
return;
}
bool createdNewFile = this.DataSnapshotSerializer.Initialize(Assembler.InstanceInitialized.AppDataPath,
"ChartFormDataSnapshot-" + charSernoDeserialized + ".json", "Workspaces",
Assembler.InstanceInitialized.AssemblerDataSnapshot.CurrentWorkspaceName, true, true);
this.DataSnapshot = this.DataSnapshotSerializer.Deserialize();
this.DataSnapshot.ChartSerno = charSernoDeserialized;
this.DataSnapshotSerializer.Serialize();
}
public void InitializeWithStrategy(MainForm mainForm, Strategy strategy) {
string msig = "ChartFormsManager.InitializeWithStrategy(" + strategy + "): ";
this.MainForm = mainForm;
this.Strategy = strategy;
//this.Executor = new ScriptExecutor(mainForm.Assembler, this.Strategy);
if (this.DataSnapshot.ChartSerno == -1) {
int charSernoNext = mainForm.GuiDataSnapshot.ChartSernoNextAvailable;
bool createdNewFile = this.DataSnapshotSerializer.Initialize(Assembler.InstanceInitialized.AppDataPath,
"ChartFormDataSnapshot-" + charSernoNext + ".json", "Workspaces",
Assembler.InstanceInitialized.AssemblerDataSnapshot.CurrentWorkspaceName, true, true);
this.DataSnapshot = this.DataSnapshotSerializer.Deserialize();
this.DataSnapshot.ChartSerno = charSernoNext;
}
this.DataSnapshot.StrategyGuidJsonCheck = strategy.Guid.ToString();
this.DataSnapshotSerializer.Serialize();
if (this.ChartForm == null) {
// 1. create ChartForm.Chart.Renderer
this.ChartForm = new ChartForm(this);
this.ChartForm.FormClosed += this.MainForm.MainFormEventManager.ChartForm_FormClosed;
// 2. create Executor with Renderer
this.Executor.Initialize(this.ChartForm.ChartControl as ChartShadow,
this.Strategy, Assembler.InstanceInitialized.OrderProcessor,
Assembler.InstanceInitialized.StatusReporter);
// 3. initialize Chart with Executor (I don't know why it should be so crazy)
//this.ChartForm.Chart.Initialize(this.Executor);
//ScriptExecutor.DataSource: you should not access DataSource before you've set Bars
//this.ChartForm.ChartStreamingConsumer.Initialize(this);
this.scriptEditorFormFactory = new ScriptEditorFormFactory(this, Assembler.InstanceInitialized.RepositoryDllJsonStrategy);
this.ChartForm.CtxReporters.Items.AddRange(this.ReportersFormsManager.MenuItemsProvider.MenuItems.ToArray());
this.EventManager = new ChartFormEventManager(this);
this.ChartForm.AttachEventsToChartFormsManager();
} else {
// we had chart already opened with bars loaded; then we clicked on a strategy and we want strategy to be backtested on these bars
this.Executor.Initialize(this.ChartForm.ChartControl as ChartShadow,
this.Strategy, Assembler.InstanceInitialized.OrderProcessor,
Assembler.InstanceInitialized.StatusReporter);
if (this.ChartForm.CtxReporters.Items.Count == 0) {
this.ChartForm.CtxReporters.Items.AddRange(this.ReportersFormsManager.MenuItemsProvider.MenuItems.ToArray());
}
}
if (this.DataSnapshot.ChartSettings == null) {
this.DataSnapshot.ChartSettings = this.ChartForm.ChartControl.ChartSettings; // opening from Datasource => save
} else {
this.ChartForm.ChartControl.ChartSettings = this.DataSnapshot.ChartSettings; // otherwize JustDeserialized => propagate
this.ChartForm.ChartControl.PropagateSettingSplitterDistancePriceVsVolume();
}
//this.ChartForm.CtxReporters.Enabled = true;
this.ChartForm.DdbReporters.Enabled = true;
this.ChartForm.DdbStrategy.Enabled = true;
this.ChartForm.DdbBacktest.Enabled = true;
this.ChartForm.MniShowSourceCodeEditor.Enabled = !this.Strategy.ActivatedFromDll;
try {
//I'm here via Persist.Deserialize() (=> Reporters haven't been restored yet => backtest should be postponed); will backtest in InitializeStrategyAfterDeserialization
this.PopulateSelectorsFromCurrentChartOrScriptContextLoadBarsSaveBacktestIfStrategy(msig, true, true);
} catch (Exception ex) {
string msg = "PopulateCurrentChartOrScriptContext(): ";
Assembler.PopupException(msg + msig, ex);
}
}
public void InitializeWithStrategy(MainForm mainForm, Strategy strategy)
{
string msig = "ChartFormsManager.InitializeWithStrategy(" + strategy + "): ";
this.MainForm = mainForm;
this.Strategy = strategy;
//this.Executor = new ScriptExecutor(mainForm.Assembler, this.Strategy);
if (this.DataSnapshot.ChartSerno == -1)
{
int charSernoNext = mainForm.GuiDataSnapshot.ChartSernoNextAvailable;
bool createdNewFile = this.DataSnapshotSerializer.Initialize(Assembler.InstanceInitialized.AppDataPath,
"ChartFormDataSnapshot-" + charSernoNext + ".json", "Workspaces",
Assembler.InstanceInitialized.AssemblerDataSnapshot.CurrentWorkspaceName, true, true);
this.DataSnapshot = this.DataSnapshotSerializer.Deserialize();
this.DataSnapshot.ChartSerno = charSernoNext;
}
this.DataSnapshot.StrategyGuidJsonCheck = strategy.Guid.ToString();
this.DataSnapshotSerializer.Serialize();
if (this.ChartForm == null)
{
// 1. create ChartForm.Chart.Renderer
this.ChartForm = new ChartForm(this);
this.ChartForm.FormClosed += this.MainForm.MainFormEventManager.ChartForm_FormClosed;
// 2. create Executor with Renderer
this.Executor.Initialize(this.ChartForm.ChartControl as ChartShadow,
this.Strategy, Assembler.InstanceInitialized.OrderProcessor,
Assembler.InstanceInitialized.StatusReporter);
// 3. initialize Chart with Executor (I don't know why it should be so crazy)
//this.ChartForm.Chart.Initialize(this.Executor);
//ScriptExecutor.DataSource: you should not access DataSource before you've set Bars
//this.ChartForm.ChartStreamingConsumer.Initialize(this);
this.scriptEditorFormFactory = new ScriptEditorFormFactory(this, Assembler.InstanceInitialized.RepositoryDllJsonStrategy);
this.ChartForm.CtxReporters.Items.AddRange(this.ReportersFormsManager.MenuItemsProvider.MenuItems.ToArray());
this.EventManager = new ChartFormEventManager(this);
this.ChartForm.AttachEventsToChartFormsManager();
}
else
{
// we had chart already opened with bars loaded; then we clicked on a strategy and we want strategy to be backtested on these bars
this.Executor.Initialize(this.ChartForm.ChartControl as ChartShadow,
this.Strategy, Assembler.InstanceInitialized.OrderProcessor,
Assembler.InstanceInitialized.StatusReporter);
if (this.ChartForm.CtxReporters.Items.Count == 0)
{
this.ChartForm.CtxReporters.Items.AddRange(this.ReportersFormsManager.MenuItemsProvider.MenuItems.ToArray());
}
}
if (this.DataSnapshot.ChartSettings == null)
{
this.DataSnapshot.ChartSettings = this.ChartForm.ChartControl.ChartSettings; // opening from Datasource => save
}
else
{
this.ChartForm.ChartControl.ChartSettings = this.DataSnapshot.ChartSettings; // otherwize JustDeserialized => propagate
this.ChartForm.ChartControl.PropagateSettingSplitterDistancePriceVsVolume();
}
//this.ChartForm.CtxReporters.Enabled = true;
this.ChartForm.DdbReporters.Enabled = true;
this.ChartForm.DdbStrategy.Enabled = true;
this.ChartForm.DdbBacktest.Enabled = true;
this.ChartForm.MniShowSourceCodeEditor.Enabled = !this.Strategy.ActivatedFromDll;
try {
//I'm here via Persist.Deserialize() (=> Reporters haven't been restored yet => backtest should be postponed); will backtest in InitializeStrategyAfterDeserialization
this.PopulateSelectorsFromCurrentChartOrScriptContextLoadBarsSaveBacktestIfStrategy(msig, true, true);
} catch (Exception ex) {
string msg = "PopulateCurrentChartOrScriptContext(): ";
Assembler.PopupException(msg + msig, ex);
}
}
