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AgIsoVirtualTerminal/include/DataMaskRenderAreaComponent.hpp

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+//================================================================================================
+/// @file DataMaskRenderArea.hpp
+///
+/// @brief A component to hold all the data mask render components.
+/// @author Adrian Del Grosso
+///
+/// @copyright 2023 Adrian Del Grosso
+//================================================================================================
+#ifndef DATA_MASK_RENDER_AREA_COMPONENT_HPP
+#define DATA_MASK_RENDER_AREA_COMPONENT_HPP
+
+#include "isobus/isobus/isobus_virtual_terminal_objects.hpp"
+#include "isobus/isobus/isobus_virtual_terminal_server_managed_working_set.hpp"
+
+#include "JuceHeader.h"
+
+class ServerMainComponent;
+
+class DataMaskRenderAreaComponent : public Component
+{
+public:
+	DataMaskRenderAreaComponent(ServerMainComponent &parentServer);
+
+	void on_change_active_mask(std::shared_ptr<isobus::VirtualTerminalServerManagedWorkingSet> workingSet);
+
+	void on_working_set_disconnect(std::shared_ptr<isobus::VirtualTerminalServerManagedWorkingSet> workingSet);
+
+	void paint(Graphics &g) override;
+
+	// Used to calculate button press events
+	void mouseDown(const MouseEvent &event) override;
+
+	// Used to calculate button release events
+	void mouseUp(const MouseEvent &event) override;
+
+	bool needsRepaint() const;
+
+	void set_has_started(bool started);
+
+private:
+	class InputNumberListener : public Slider::Listener
+	{
+	public:
+		InputNumberListener() = default;
+		void sliderValueChanged(Slider *slider) override;
+
+		std::uint32_t get_last_value() const;
+		void set_last_value(std::uint32_t value);
+
+		std::shared_ptr<isobus::InputNumber> get_target();
+		void set_target(std::shared_ptr<isobus::InputNumber> objectBeingModified);
+
+	private:
+		std::shared_ptr<isobus::InputNumber> targetObject;
+		std::uint32_t lastValue = 0;
+	};
+
+	std::shared_ptr<isobus::VTObject> getClickedChildRecursive(std::shared_ptr<isobus::VTObject> object, int x, int y);
+	static bool objectCanBeClicked(std::shared_ptr<isobus::VTObject> object);
+	static bool isClickWithinBounds(int clickXRelative, int clickYRelative, int objectX, int objectY, int objectWidth, int objectHeight);
+
+	std::shared_ptr<isobus::VirtualTerminalServerManagedWorkingSet> parentWorkingSet;
+	std::unique_ptr<AlertWindow> inputListModal;
+	std::unique_ptr<AlertWindow> inputNumberModal;
+	std::unique_ptr<AlertWindow> inputStringModal;
+	std::unique_ptr<Slider> inputNumberSlider;
+	std::vector<std::shared_ptr<Component>> childComponents;
+	std::vector<std::shared_ptr<Component>> currentModalComponentCache;
+	ServerMainComponent &ownerServer;
+	InputNumberListener inputNumberListener;
+	bool needToRepaintActiveArea = false;
+	bool hasStarted = false;
+
+	JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(DataMaskRenderAreaComponent)
+};
+
+#endif // DATA_MASK_RENDER_AREA_COMPONENT_HPP