init

Telegram/SourceFiles/statistics/view/chart_view_factory.cpp

@@ -0,0 +1,38 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "statistics/view/chart_view_factory.h"
+
+#include "statistics/statistics_common.h"
+#include "statistics/view/linear_chart_view.h"
+#include "statistics/view/bar_chart_view.h"
+#include "statistics/view/stack_linear_chart_view.h"
+
+namespace Statistic {
+
+std::unique_ptr<AbstractChartView> CreateChartView(ChartViewType type) {
+	switch (type) {
+	case ChartViewType::Linear: {
+		return std::make_unique<LinearChartView>(false);
+	} break;
+	case ChartViewType::Bar: {
+		return std::make_unique<BarChartView>(false);
+	} break;
+	case ChartViewType::StackBar: {
+		return std::make_unique<BarChartView>(true);
+	} break;
+	case ChartViewType::DoubleLinear: {
+		return std::make_unique<LinearChartView>(true);
+	} break;
+	case ChartViewType::StackLinear: {
+		return std::make_unique<StackLinearChartView>();
+	} break;
+	default: Unexpected("Type in Statistic::CreateChartView.");
+	}
+}
+
+} // namespace Statistic