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Fix JavaClassWrapper so it actually works

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This commit is contained in:
David Snopek
2024-08-20 16:53:57 -05:00
parent a5830f6eb9
commit 78883a52c6
9 changed files with 397 additions and 60 deletions
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49
platform/android/api/java_class_wrapper.h
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@ -32,6 +32,7 @@
#define JAVA_CLASS_WRAPPER_H
#include "core/object/ref_counted.h"
#include "core/variant/typed_array.h"
#ifdef ANDROID_ENABLED
#include <android/log.h>
@ -67,6 +68,7 @@ class JavaClass : public RefCounted {
struct MethodInfo {
bool _static = false;
bool _constructor = false;
Vector<uint32_t> param_types;
Vector<StringName> param_sigs;
uint32_t return_type = 0;
@ -174,14 +176,29 @@ class JavaClass : public RefCounted {
bool _call_method(JavaObject *p_instance, const StringName &p_method, const Variant **p_args, int p_argcount, Callable::CallError &r_error, Variant &ret);
friend class JavaClassWrapper;
friend class JavaObject;
String java_class_name;
String java_constructor_name;
HashMap<StringName, List<MethodInfo>> methods;
jclass _class;
#endif
protected:
static void _bind_methods();
public:
virtual Variant callp(const StringName &p_method, const Variant **p_args, int p_argcount, Callable::CallError &r_error) override;
String get_java_class_name() const;
TypedArray<Dictionary> get_java_method_list() const;
Ref<JavaClass> get_java_parent_class() const;
#ifdef ANDROID_ENABLED
virtual String to_string() override;
#endif
JavaClass();
~JavaClass();
};
class JavaObject : public RefCounted {
@ -191,14 +208,24 @@ class JavaObject : public RefCounted {
Ref<JavaClass> base_class;
friend class JavaClass;
jobject instance;
jobject instance = nullptr;
#endif
protected:
static void _bind_methods();
public:
virtual Variant callp(const StringName &p_method, const Variant **p_args, int p_argcount, Callable::CallError &r_error) override;
Ref<JavaClass> get_java_class() const;
#ifdef ANDROID_ENABLED
JavaObject(const Ref<JavaClass> &p_base, jobject *p_instance);
virtual String to_string() override;
jobject get_instance() { return instance; }
JavaObject();
JavaObject(const Ref<JavaClass> &p_base, jobject p_instance);
~JavaObject();
#endif
};
@ -209,13 +236,17 @@ class JavaClassWrapper : public Object {
#ifdef ANDROID_ENABLED
RBMap<String, Ref<JavaClass>> class_cache;
friend class JavaClass;
jmethodID getDeclaredMethods;
jmethodID getFields;
jmethodID getParameterTypes;
jmethodID getReturnType;
jmethodID getModifiers;
jmethodID getName;
jmethodID Class_getDeclaredConstructors;
jmethodID Class_getDeclaredMethods;
jmethodID Class_getFields;
jmethodID Class_getName;
jmethodID Class_getSuperclass;
jmethodID Constructor_getParameterTypes;
jmethodID Constructor_getModifiers;
jmethodID Method_getParameterTypes;
jmethodID Method_getReturnType;
jmethodID Method_getModifiers;
jmethodID Method_getName;
jmethodID Field_getName;
jmethodID Field_getModifiers;
jmethodID Field_get;
@ -242,6 +273,8 @@ public:
Ref<JavaClass> wrap(const String &p_class);
#ifdef ANDROID_ENABLED
Ref<JavaClass> wrap_jclass(jclass p_class);
JavaClassWrapper(jobject p_activity = nullptr);
#else
JavaClassWrapper();