/*************************************************************************/
/*  openxr_interaction_profile.h                                         */
/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
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#ifndef OPENXR_INTERACTION_PROFILE_H
#define OPENXR_INTERACTION_PROFILE_H

#include "core/io/resource.h"

#include "openxr_action.h"
#include "openxr_defs.h"

class OpenXRIPBinding : public Resource {
	GDCLASS(OpenXRIPBinding, Resource);

private:
	Ref<OpenXRAction> action;
	PackedStringArray paths;

protected:
	static void _bind_methods();

public:
	static Ref<OpenXRIPBinding> new_binding(const Ref<OpenXRAction> p_action, const char *p_paths); // Helper function for adding a new binding

	void set_action(const Ref<OpenXRAction> p_action); // Set the action for this binding
	Ref<OpenXRAction> get_action() const; // Get the action for this binding

	int get_path_count() const; // Get the number of io paths
	void set_paths(const PackedStringArray p_paths); // Set our paths (for loading from resource)
	PackedStringArray get_paths() const; // Get our paths (for saving to resource)

	void parse_paths(const String p_paths); // Parse a comma separated string of io paths.

	bool has_path(const String p_path) const; // Has this io path
	void add_path(const String p_path); // Add an io path
	void remove_path(const String p_path); // Remove an io path

	// TODO add validation that we can display in the interface that checks if no two paths belong to the same top level path

	~OpenXRIPBinding();
};

class OpenXRInteractionProfile : public Resource {
	GDCLASS(OpenXRInteractionProfile, Resource);

private:
	String interaction_profile_path;
	Array bindings;

protected:
	static void _bind_methods();

public:
	static Ref<OpenXRInteractionProfile> new_profile(const char *p_input_profile_path); // Helper function to create a new interaction profile

	void set_interaction_profile_path(const String p_input_profile_path); // Set our input profile path
	String get_interaction_profile_path() const; // get our input profile path

	int get_binding_count() const; // Retrieve the number of bindings in this profile path
	Ref<OpenXRIPBinding> get_binding(int p_index) const;
	void set_bindings(Array p_bindings); // Set the bindings (for loading from a resource)
	Array get_bindings() const; // Get the bindings (for saving to a resource)

	Ref<OpenXRIPBinding> get_binding_for_action(const Ref<OpenXRAction> p_action) const; // Get our binding record for a given action
	void add_binding(Ref<OpenXRIPBinding> p_binding); // Add a binding object
	void remove_binding(Ref<OpenXRIPBinding> p_binding); // Remove a binding object

	void add_new_binding(const Ref<OpenXRAction> p_action, const char *p_paths); // Create a new binding for this profile
	void remove_binding_for_action(const Ref<OpenXRAction> p_action); // Remove all bindings for this action

	~OpenXRInteractionProfile();
};

#endif // OPENXR_INTERACTION_PROFILE_H