public RHistory(IRInteractiveWorkflowVisual interactiveWorkflow, ITextBuffer textBuffer, IFileSystem fileSystem, IRSettings settings, IEditorOperationsFactoryService editorOperationsFactory, IRtfBuilderService rtfBuilderService, Action dispose)
{
_interactiveWorkflow = interactiveWorkflow;
_historyTextBuffer = textBuffer;
_fileSystem = fileSystem;
_editorOperationsFactory = editorOperationsFactory;
_rtfBuilderService = rtfBuilderService;
_dispose = dispose;
_textBufferIsEditable = new CountdownDisposable(MakeTextBufferReadOnly);
_isMultiline = settings.MultilineHistorySelection;
if (_isMultiline)
{
_entries = new MultilineRHistoryEntries();
}
else
{
_entries = new SinglelineRHistoryEntries();
}
_nextEntrySelector = new SingleEntrySelector(this, false);
_previousEntrySelector = new SingleEntrySelector(this, true);
_rangeUpEntrySelector = new RangeEntrySelector(this, true);
_rangeDownEntrySelector = new RangeEntrySelector(this, false);
MakeTextBufferReadOnly();
}
private void Select(IEntrySelector entrySelector)
{
if (!HasEntries)
{
return;
}
if (HasSelectedEntries)
{
entrySelector.EntriesSelected();
}
else
{
if (VisualComponent == null)
{
return;
}
entrySelector.TextSelected();
}
}
