internal void DataSourcesTree_OnNewChartForSymbolClicked(object sender, DataSourceSymbolEventArgs e)
{
ContextChart contextChart = new ContextChart("CHART_" + e.Symbol);
contextChart.DataSourceName = e.DataSource.Name;
contextChart.Symbol = e.Symbol;
contextChart.ScaleInterval = e.DataSource.ScaleInterval;
//this.chartCreateShowPopulateSelectorsSliders(contextChart);
this.chartCreateShowPopulateSelectorsSlidersNoStrategy(contextChart);
}
void dataSourceRepository_OnSymbolRenamed(object sender, DataSourceSymbolEventArgs e)
{
this.tree.RefreshObject(this.DataSourceSelected);
if (sender != this)
{
//RefreshObject()WORKS_FINE this.populateDataSourcesIntoTreeListView();
this.tree.Expand(e.DataSource);
this.SelectSymbol(e.DataSource.Name, e.Symbol);
}
}
internal void DataSourcesTree_OnSymbolSelected(object sender, DataSourceSymbolEventArgs e)
{
try {
if ((this.mainForm.DockPanel.ActiveDocument is ChartForm) == false)
{
return;
}
// mainForm.ChartFormActive will already throw if Documents have no Charts selected; no need to check
this.mainForm.ChartFormActive.ChartFormManager.EventManager.DataSourcesTree_OnSymbolSelected(sender, e);
} catch (Exception ex) {
this.mainForm.PopupException(ex);
}
}
internal void DataSourcesTree_OnSymbolSelected(object sender, DataSourceSymbolEventArgs e) {
Strategy strategyToSave = this.chartFormManager.Strategy;
if (strategyToSave.ScriptContextCurrent.Symbol == e.Symbol) {
string msg = "DebuggableCallback invokes ObjectListView.OnMouseUp():8266 twice, and ObjectListView.WndProc():4996 doesn't have a filter";
Assembler.PopupException(msg);
return;
}
try {
this.chartFormManager.PopulateSelectorsFromCurrentChartOrScriptContextLoadBarsSaveBacktestIfStrategy("DataSourcesTree_OnSymbolSelected");
} catch (Exception ex) {
Assembler.PopupException("DataSourcesTree_OnSymbolSelected()", ex);
}
}
void dataSourceRepository_OnSymbolRemovedDone(object sender, DataSourceSymbolEventArgs e)
{
if (sender == this)
{
this.tree.RebuildAll(true);
this.tree.Expand(this.DataSourceSelected);
this.SelectSymbol(this.DataSourceSelected.Name, null);
}
else
{
this.tree.RebuildAll(true); //roots not changed, no need to call this.populateDataSourcesIntoTreeListView();
this.tree.Expand(e.DataSource);
this.SelectSymbol(e.DataSource.Name, null);
}
}
public DataSourceSymbolEventArgs SymbolCanBeDeleted(DataSource dataSource, string symbolToDelete, object sender = null)
{
if (sender == null)
{
sender = this;
}
var args = new DataSourceSymbolEventArgs(dataSource, symbolToDelete);
if (this.OnSymbolCanBeRemoved == null)
{
return(args);
}
this.OnSymbolCanBeRemoved(sender, args);
return(args);
}
void dataSourceRepository_OnSymbolAdded(object sender, DataSourceSymbolEventArgs e)
{
if (sender == this)
{
this.tree.RefreshObject(this.DataSourceSelected);
this.tree.Expand(e.DataSource);
}
else
{
//this.populateDataSourcesIntoTreeListView();
this.tree.RebuildAll(true);
this.tree.Expand(e.DataSource);
this.SelectSymbol(e.DataSource.Name, e.Symbol);
}
}
internal void DataSourcesTree_OnSymbolSelected(object sender, DataSourceSymbolEventArgs e)
{
Strategy strategyToSave = this.chartFormManager.Strategy;
if (strategyToSave.ScriptContextCurrent.Symbol == e.Symbol)
{
string msg = "DebuggableCallback invokes ObjectListView.OnMouseUp():8266 twice, and ObjectListView.WndProc():4996 doesn't have a filter";
Assembler.PopupException(msg);
return;
}
try {
this.chartFormManager.PopulateSelectorsFromCurrentChartOrScriptContextLoadBarsSaveBacktestIfStrategy("DataSourcesTree_OnSymbolSelected");
} catch (Exception ex) {
Assembler.PopupException("DataSourcesTree_OnSymbolSelected()", ex);
}
}
void tree_CellRightClick(object sender, CellRightClickEventArgs e)
{
if (e.RowIndex == -1) // empty tree, no datasources added yet
{
this.ContextMenuStrip = this.ctxDataSource;
return;
}
this.syncSymbolAndDataSourceSelectedFromRowIndexClicked(e.RowIndex);
if (this.SymbolSelected != null)
{
if (this.DataSourceSelected == null)
{
throw new Exception("DATASOURCE_NOT_SELECTED_WHILE_SYMBOL_SELECTED");
}
this.ContextMenuStrip = this.ctxSymbol;
//string dataSourceName = base.SelectedNode.Parent.Text;
//string chartTitlePartial = " - " + symbol + " (" + dataSourceName + ")";
//ChartForm chart = MainModule.Instance.MainForm.findByChartTitlePartialIfOpen(chartTitlePartial);
string newExisting = (true) ? "New" : "Existing"; //chart != null
this.mniNewChartSymbol.Text = newExisting + " Chart for " + this.SymbolSelected;
this.mniBarsAnalyzerSymbol.Text = "Bars Analyzer for " + this.SymbolSelected;
this.mniOpenStrategySymbol.Text = "New Strategy for " + this.SymbolSelected;
this.mniRemoveSymbol.Text = "Remove [" + this.SymbolSelected + "] from [" + this.DataSourceSelected.Name + "]";
DataSourceSymbolEventArgs subscribersPolled =
this.dataSourceRepository.SymbolCanBeDeleted(this.DataSourceSelected, this.SymbolSelected, this);
this.mniRemoveSymbol.Enabled = (subscribersPolled.DoNotDeleteItsUsedElsewhere == false);
//int imageIndex = getProviderImageIndexForDataSource(this.DataSourceSelected);
//if (imageIndex == -1) return;
//Image providerIcon = this.tree.SmallImageList.Images[imageIndex];
//if (providerIcon != null) {
// this.mniNewChartSymbol.Image = providerIcon;
// this.mniOpenStrategySymbol.Image = providerIcon;
//}
}
else
{
NamedObjectJsonEventArgs <DataSource> subscribersPolled =
this.dataSourceRepository.ItemCanBeDeleted(this.DataSourceSelected, this);
this.mniDataSourceEdit.Enabled = (subscribersPolled.DoNotDeleteItsUsedElsewhere == false);
this.mniDataSourceDelete.Enabled = (subscribersPolled.DoNotDeleteItsUsedElsewhere == false);
this.mniDataSourceEdit.Text = "Edit DataSource [" + this.DataSourceSelected.Name + "]";
this.mniDataSourceDelete.Text = "Delete DataSource [" + this.DataSourceSelected.Name + "]";
this.ContextMenuStrip = this.ctxDataSource;
}
}
public void SymbolRemove(DataSource dataSource, string symbolToDelete, object sender = null)
{
if (sender == null)
{
sender = this;
}
string msig = " RepositoryJsonDataSource.SymbolRemove(" + symbolToDelete + "): ";
DataSourceSymbolEventArgs args = null;
try {
args = this.SymbolCanBeDeleted(dataSource, symbolToDelete, sender);
if (args.DoNotDeleteItsUsedElsewhere)
{
string msg = "DoNotDeleteReason=[" + args.DoNotDeleteReason + "] for ItemDelete(" + dataSource.ToString() + ")";
throw new Exception(msg);
}
dataSource.SymbolRemove(symbolToDelete); // can throw FILE_ALREADY_DELETED
} catch (Exception ex) {
Assembler.PopupException(msig, ex);
}
// sorry for the mess
try {
base.SerializeSingle(dataSource);
if (args != null)
{
if (this.OnSymbolRemovedDone == null)
{
return;
}
// since you answered DataSourceEventArgs.DoNotDeleteThisDataSourceBecauseItsUsedElsewhere=false,
// you were aware that OnItemRemovedDone is invoked on a detached object
this.OnSymbolRemovedDone(sender, args);
}
} catch (Exception ex) {
Assembler.PopupException(msig, ex);
}
}
internal void DataSourcesTree_OnBarsAnalyzerClicked(object sender, DataSourceSymbolEventArgs e) {
}
void dataSourceRepository_OnSymbolCanBeRemoved(object sender, DataSourceSymbolEventArgs e)
{
//e.DoNotDeleteItsUsedElsewhere = !e.DataSource.StaticProvider.CanModifySymbols;
e.DoNotDeleteItsUsedElsewhere = false;
}
internal void DataSourcesTree_OnOpenStrategyForSymbolClicked(object sender, DataSourceSymbolEventArgs e)
{
}
void dataSourcesTree1_OnSymbolSelected(object sender, DataSourceSymbolEventArgs e)
{
this.targetDataSource = e.DataSource;
this.targetSymbolClicked = e.Symbol;
this.syncImportButton();
}
internal void DataSourcesTree_OnSymbolSelected(object sender, DataSourceSymbolEventArgs e) {
try {
if ((this.mainForm.DockPanel.ActiveDocument is ChartForm) == false) {
return;
}
// mainForm.ChartFormActive will already throw if Documents have no Charts selected; no need to check
this.mainForm.ChartFormActive.ChartFormManager.EventManager.DataSourcesTree_OnSymbolSelected(sender, e);
} catch (Exception ex) {
this.mainForm.PopupException(ex);
}
}
void dataSourceRepository_OnSymbolAdded(object sender, DataSourceSymbolEventArgs e) {
if (sender == this) {
this.tree.RefreshObject(this.DataSourceSelected);
this.tree.Expand(e.DataSource);
} else {
//this.populateDataSourcesIntoTreeListView();
this.tree.RebuildAll(true);
this.tree.Expand(e.DataSource);
this.SelectSymbol(e.DataSource.Name, e.Symbol);
}
}
void dataSourceRepository_OnSymbolRenamed(object sender, DataSourceSymbolEventArgs e) {
this.tree.RefreshObject(this.DataSourceSelected);
if (sender != this) {
//RefreshObject()WORKS_FINE this.populateDataSourcesIntoTreeListView();
this.tree.Expand(e.DataSource);
this.SelectSymbol(e.DataSource.Name, e.Symbol);
}
}
void dataSourceRepository_OnSymbolRemovedDone(object sender, DataSourceSymbolEventArgs e) {
if (sender == this) {
this.tree.RebuildAll(true);
this.tree.Expand(this.DataSourceSelected);
this.SelectSymbol(this.DataSourceSelected.Name, null);
} else {
this.tree.RebuildAll(true); //roots not changed, no need to call this.populateDataSourcesIntoTreeListView();
this.tree.Expand(e.DataSource);
this.SelectSymbol(e.DataSource.Name, null);
}
}
void dataSourceRepository_OnSymbolCanBeRemoved(object sender, DataSourceSymbolEventArgs e) {
//e.DoNotDeleteItsUsedElsewhere = !e.DataSource.StaticProvider.CanModifySymbols;
e.DoNotDeleteItsUsedElsewhere = false;
}
void dataSourcesTree1_OnSymbolSelected(object sender, DataSourceSymbolEventArgs e) {
this.targetDataSource = e.DataSource;
this.targetSymbolClicked = e.Symbol;
this.syncImportButton();
}
internal void DataSourcesTree_OnNewChartForSymbolClicked(object sender, DataSourceSymbolEventArgs e) {
ContextChart contextChart = new ContextChart("CHART_" + e.Symbol);
contextChart.DataSourceName = e.DataSource.Name;
contextChart.Symbol = e.Symbol;
contextChart.ScaleInterval = e.DataSource.ScaleInterval;
//this.chartCreateShowPopulateSelectorsSliders(contextChart);
this.chartCreateShowPopulateSelectorsSlidersNoStrategy(contextChart);
}
internal void DataSourcesTree_OnOpenStrategyForSymbolClicked(object sender, DataSourceSymbolEventArgs e) {
}
internal void DataSourcesTree_OnBarsAnalyzerClicked(object sender, DataSourceSymbolEventArgs e)
{
}
