Add C API for accessibility manager

Author: lijy91

include/nativeapi_c.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include "../src/capi/accessibility_manager_c.h"
 #include "../src/capi/display_c.h"
 #include "../src/capi/display_manager_c.h"
 #include "../src/capi/geometry_c.h"

src/capi/accessibility_manager_c.cpp

@@ -0,0 +1,19 @@
+#include <string.h>
+#include <iostream>
+
+#include "../accessibility_manager.h"
+#include "accessibility_manager_c.h"
+
+using namespace nativeapi;
+
+static AccessibilityManager g_accessibility_manager = AccessibilityManager();
+
+FFI_PLUGIN_EXPORT
+void accessibility_manager_enable() {
+  g_accessibility_manager.Enable();
+}
+
+FFI_PLUGIN_EXPORT
+bool accessibility_manager_is_enabled() {
+  return g_accessibility_manager.IsEnabled();
+}

src/capi/accessibility_manager_c.h

@@ -0,0 +1,21 @@
+#include <stdbool.h>
+
+#if _WIN32
+#define FFI_PLUGIN_EXPORT __declspec(dllexport)
+#else
+#define FFI_PLUGIN_EXPORT
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+FFI_PLUGIN_EXPORT
+void native_accessibility_manager_enable();
+
+FFI_PLUGIN_EXPORT
+bool native_accessibility_manager_is_enabled();
+
+#ifdef __cplusplus
+}
+#endif