/// <summary>
/// Execute the function using the specified V8 context. |object| is the
/// receiver ('this' object) of the function. If |object| is NULL the specified
/// context's global object will be used. |arguments| is the list of arguments
/// that will be passed to the function. Returns the function return value on
/// success. Returns NULL if this function is called incorrectly or an
/// exception is thrown.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public CfxV8Value ExecuteFunctionWithContext(CfxV8Context context, CfxV8Value @object, CfxV8Value[] arguments)
{
int arguments_length;
IntPtr[] arguments_ptrs;
if (arguments != null)
{
arguments_length = arguments.Length;
arguments_ptrs = new IntPtr[arguments_length];
for (int i = 0; i < arguments_length; ++i)
{
arguments_ptrs[i] = CfxV8Value.Unwrap(arguments[i]);
}
}
else
{
arguments_length = 0;
arguments_ptrs = null;
}
PinnedObject arguments_pinned = new PinnedObject(arguments_ptrs);
var __retval = CfxApi.cfx_v8value_execute_function_with_context(NativePtr, CfxV8Context.Unwrap(context), CfxV8Value.Unwrap(@object), arguments_length, arguments_pinned.PinnedPtr);
arguments_pinned.Free();
return(CfxV8Value.Wrap(__retval));
}
/// <summary>
/// Execute the function using the current V8 context. This function should
/// only be called from within the scope of a CfxV8Handler or
/// CfxV8Accessor callback, or in combination with calling enter() and
/// exit() on a stored CfxV8Context reference. |object| is the receiver
/// ('this' object) of the function. If |object| is NULL the current context's
/// global object will be used. |arguments| is the list of arguments that will
/// be passed to the function. Returns the function return value on success.
/// Returns NULL if this function is called incorrectly or an exception is
/// thrown.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public CfxV8Value ExecuteFunction(CfxV8Value @object, CfxV8Value[] arguments)
{
UIntPtr arguments_length;
IntPtr[] arguments_ptrs;
if (arguments != null)
{
arguments_length = (UIntPtr)arguments.Length;
arguments_ptrs = new IntPtr[arguments.Length];
for (int i = 0; i < arguments.Length; ++i)
{
arguments_ptrs[i] = CfxV8Value.Unwrap(arguments[i]);
}
}
else
{
arguments_length = UIntPtr.Zero;
arguments_ptrs = null;
}
PinnedObject arguments_pinned = new PinnedObject(arguments_ptrs);
var __retval = CfxApi.V8Value.cfx_v8value_execute_function(NativePtr, CfxV8Value.Unwrap(@object), arguments_length, arguments_pinned.PinnedPtr);
arguments_pinned.Free();
return(CfxV8Value.Wrap(__retval));
}
internal static void get(IntPtr gcHandlePtr, out int __retval, IntPtr name_str, int name_length, IntPtr @object, out int object_release, out IntPtr retval, out IntPtr exception_str, out int exception_length, out IntPtr exception_gc_handle)
{
var self = (CfxV8Accessor)System.Runtime.InteropServices.GCHandle.FromIntPtr(gcHandlePtr).Target;
if (self == null || self.CallbacksDisabled)
{
__retval = default(int);
object_release = 1;
retval = default(IntPtr);
exception_str = IntPtr.Zero;
exception_length = 0;
exception_gc_handle = IntPtr.Zero;
return;
}
var e = new CfxV8AccessorGetEventArgs(name_str, name_length, @object);
self.m_Get?.Invoke(self, e);
e.m_isInvalid = true;
object_release = e.m_object_wrapped == null? 1 : 0;
retval = CfxV8Value.Unwrap(e.m_retval_wrapped);
if (e.m_exception_wrapped != null && e.m_exception_wrapped.Length > 0)
{
var exception_pinned = new PinnedString(e.m_exception_wrapped);
exception_str = exception_pinned.Obj.PinnedPtr;
exception_length = exception_pinned.Length;
exception_gc_handle = exception_pinned.Obj.GCHandlePtr();
}
else
{
exception_str = IntPtr.Zero;
exception_length = 0;
exception_gc_handle = IntPtr.Zero;
}
__retval = e.m_returnValue ? 1 : 0;
}
internal static void get(IntPtr gcHandlePtr, out int __retval, IntPtr name_str, int name_length, IntPtr @object, out IntPtr retval, ref IntPtr exception_str, ref int exception_length)
{
var self = (CfxV8Accessor)System.Runtime.InteropServices.GCHandle.FromIntPtr(gcHandlePtr).Target;
if (self == null || self.CallbacksDisabled)
{
__retval = default(int);
retval = default(IntPtr);
return;
}
var e = new CfxV8AccessorGetEventArgs(name_str, name_length, @object, exception_str, exception_length);
var eventHandler = self.m_Get;
if (eventHandler != null)
{
eventHandler(self, e);
}
e.m_isInvalid = true;
if (e.m_object_wrapped == null)
{
CfxApi.cfx_release(e.m_object);
}
retval = CfxV8Value.Unwrap(e.m_retval_wrapped);
if (e.m_exception_changed)
{
var exception_pinned = new PinnedString(e.m_exception_wrapped);
exception_str = exception_pinned.Obj.PinnedPtr;
exception_length = exception_pinned.Length;
}
__retval = e.m_returnValue ? 1 : 0;
}
/// <summary>
/// Create a new CfxV8Value object of type function. This function should only
/// be called from within the scope of a CfxRenderProcessHandler,
/// CfxV8Handler or CfxV8Accessor callback, or in combination with calling
/// enter() and exit() on a stored CfxV8Context reference.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateFunction(string name, CfxV8Handler handler)
{
var name_pinned = new PinnedString(name);
var __retval = CfxApi.cfx_v8value_create_function(name_pinned.Obj.PinnedPtr, name_pinned.Length, CfxV8Handler.Unwrap(handler));
name_pinned.Obj.Free();
return(CfxV8Value.Wrap(__retval));
}
/// <summary>
/// Returns the value with the specified identifier on success. Returns NULL if
/// this function is called incorrectly or an exception is thrown.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public CfxV8Value GetValue(string key)
{
var key_pinned = new PinnedString(key);
var __retval = CfxApi.cfx_v8value_get_value_bykey(NativePtr, key_pinned.Obj.PinnedPtr, key_pinned.Length);
key_pinned.Obj.Free();
return(CfxV8Value.Wrap(__retval));
}
/// <summary>
/// Associates a value with the specified identifier and returns true (1) on
/// success. Returns false (0) if this function is called incorrectly or an
/// exception is thrown. For read-only values this function will return true
/// (1) even though assignment failed.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public bool SetValue(string key, CfxV8Value value, CfxV8PropertyAttribute attribute)
{
var key_pinned = new PinnedString(key);
var __retval = CfxApi.cfx_v8value_set_value_bykey(NativePtr, key_pinned.Obj.PinnedPtr, key_pinned.Length, CfxV8Value.Unwrap(value), (int)attribute);
key_pinned.Obj.Free();
return(0 != __retval);
}
/// <summary>
/// Create a new CfxV8Value object of type string.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateString(string value)
{
var value_pinned = new PinnedString(value);
var __retval = CfxApi.cfx_v8value_create_string(value_pinned.Obj.PinnedPtr, value_pinned.Length);
value_pinned.Obj.Free();
return(CfxV8Value.Wrap(__retval));
}
/// <summary>
/// Evaluates the specified JavaScript code using this context's global object.
/// On success |retval| will be set to the return value, if any, and the
/// function will return true (1). On failure |exception| will be set to the
/// exception, if any, and the function will return false (0).
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public bool Eval(string code, out CfxV8Value retval, out CfxV8Exception exception)
{
var code_pinned = new PinnedString(code);
IntPtr retval_ptr;
IntPtr exception_ptr;
var __retval = CfxApi.cfx_v8context_eval(NativePtr, code_pinned.Obj.PinnedPtr, code_pinned.Length, out retval_ptr, out exception_ptr);
code_pinned.Obj.Free();
retval = CfxV8Value.Wrap(retval_ptr);
exception = CfxV8Exception.Wrap(exception_ptr);
return(0 != __retval);
}
internal static void execute(IntPtr gcHandlePtr, out int __retval, IntPtr name_str, int name_length, IntPtr @object, int argumentsCount, IntPtr arguments, out IntPtr retval, out IntPtr exception_str, out int exception_length, out IntPtr exception_gc_handle)
{
var self = (CfxV8Handler)System.Runtime.InteropServices.GCHandle.FromIntPtr(gcHandlePtr).Target;
if (self == null)
{
__retval = default(int);
retval = default(IntPtr);
exception_str = IntPtr.Zero;
exception_length = 0;
exception_gc_handle = IntPtr.Zero;
return;
}
var e = new CfxV8HandlerExecuteEventArgs(name_str, name_length, @object, arguments, argumentsCount);
var eventHandler = self.m_Execute;
if (eventHandler != null)
{
eventHandler(self, e);
}
e.m_isInvalid = true;
if (e.m_object_wrapped == null)
{
CfxApi.cfx_release(e.m_object);
}
if (e.m_arguments_managed == null)
{
for (int i = 0; i < argumentsCount; ++i)
{
CfxApi.cfx_release(e.m_arguments[i]);
}
}
if (e.m_exception_wrapped != null && e.m_exception_wrapped.Length > 0)
{
var exception_pinned = new PinnedString(e.m_exception_wrapped);
exception_str = exception_pinned.Obj.PinnedPtr;
exception_length = exception_pinned.Length;
exception_gc_handle = exception_pinned.Obj.ToIntPtr();
}
else
{
exception_str = IntPtr.Zero;
exception_length = 0;
exception_gc_handle = IntPtr.Zero;
}
retval = CfxV8Value.Unwrap(e.m_returnValue);
__retval = e.m_returnValue != null || e.m_exception_wrapped != null ? 1 : 0;
}
internal static void execute(IntPtr gcHandlePtr, out int __retval, IntPtr name_str, int name_length, IntPtr @object, out int object_release, UIntPtr argumentsCount, IntPtr arguments, out int arguments_release, out IntPtr retval, out IntPtr exception_str, out int exception_length, out IntPtr exception_gc_handle)
{
var self = (CfxV8Handler)System.Runtime.InteropServices.GCHandle.FromIntPtr(gcHandlePtr).Target;
if (self == null || self.CallbacksDisabled)
{
__retval = default(int);
object_release = 1;
arguments_release = 1;
retval = default(IntPtr);
exception_str = IntPtr.Zero;
exception_length = 0;
exception_gc_handle = IntPtr.Zero;
return;
}
var e = new CfxV8HandlerExecuteEventArgs();
e.m_name_str = name_str;
e.m_name_length = name_length;
e.m_object = @object;
e.m_arguments = new IntPtr[(ulong)argumentsCount];
if (e.m_arguments.Length > 0)
{
System.Runtime.InteropServices.Marshal.Copy(arguments, e.m_arguments, 0, (int)argumentsCount);
}
self.m_Execute?.Invoke(self, e);
e.m_isInvalid = true;
object_release = e.m_object_wrapped == null? 1 : 0;
arguments_release = e.m_arguments_managed == null? 1 : 0;
if (e.m_exception_wrapped != null && e.m_exception_wrapped.Length > 0)
{
var exception_pinned = new PinnedString(e.m_exception_wrapped);
exception_str = exception_pinned.Obj.PinnedPtr;
exception_length = exception_pinned.Length;
exception_gc_handle = exception_pinned.Obj.GCHandlePtr();
}
else
{
exception_str = IntPtr.Zero;
exception_length = 0;
exception_gc_handle = IntPtr.Zero;
}
retval = CfxV8Value.Unwrap(e.m_returnValue);
__retval = e.m_returnValue != null || e.m_exception_wrapped != null ? 1 : 0;
}
internal static CfxV8Value Wrap(IntPtr nativePtr)
{
if (nativePtr == IntPtr.Zero)
{
return(null);
}
lock (weakCache) {
var wrapper = (CfxV8Value)weakCache.Get(nativePtr);
if (wrapper == null)
{
wrapper = new CfxV8Value(nativePtr);
weakCache.Add(wrapper);
}
else
{
CfxApi.cfx_release(nativePtr);
}
return(wrapper);
}
}
/// <summary>
/// Create a new CfxV8Value object of type array with the specified |length|.
/// If |length| is negative the returned array will have length 0. This function
/// should only be called from within the scope of a
/// CfxRenderProcessHandler, CfxV8Handler or CfxV8Accessor callback,
/// or in combination with calling enter() and exit() on a stored CfxV8Context
/// reference.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateArray(int length)
{
return(CfxV8Value.Wrap(CfxApi.cfx_v8value_create_array(length)));
}
/// <summary>
/// Create a new CfxV8Value object of type ArrayBuffer which wraps the
/// provided |buffer| of size |length| bytes. The ArrayBuffer is externalized,
/// meaning that it does not own |buffer|. The caller is responsible for freeing
/// |buffer| when requested via a call to CfxV8ArrayBufferReleaseCallback::
/// ReleaseBuffer. This function should only be called from within the scope of a
/// CfxRenderProcessHandler, CfxV8Handler or CfxV8Accessor callback,
/// or in combination with calling enter() and exit() on a stored CfxV8Context
/// reference.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateArrayBuffer(IntPtr buffer, ulong length, CfxV8ArrayBufferReleaseCallback releaseCallback)
{
return(CfxV8Value.Wrap(CfxApi.V8Value.cfx_v8value_create_array_buffer(buffer, (UIntPtr)length, CfxV8ArrayBufferReleaseCallback.Unwrap(releaseCallback))));
}
/// <summary>
/// Create a new CfxV8Value object of type object with optional accessor
/// and/or interceptor. This function should only be called from within the scope
/// of a CfxRenderProcessHandler, CfxV8Handler or CfxV8Accessor
/// callback, or in combination with calling enter() and exit() on a stored
/// CfxV8Context reference.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateObject(CfxV8Accessor accessor, CfxV8Interceptor interceptor)
{
return(CfxV8Value.Wrap(CfxApi.V8Value.cfx_v8value_create_object(CfxV8Accessor.Unwrap(accessor), CfxV8Interceptor.Unwrap(interceptor))));
}
/// <summary>
/// Create a new CfxV8Value object of type int.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateInt(int value)
{
return(CfxV8Value.Wrap(CfxApi.V8Value.cfx_v8value_create_int(value)));
}
/// <summary>
/// Create a new CfxV8Value object of type undefined.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateUndefined()
{
return(CfxV8Value.Wrap(CfxApi.cfx_v8value_create_undefined()));
}
/// <summary>
/// Associates a value with the specified identifier and returns true (1) on
/// success. Returns false (0) if this function is called incorrectly or an
/// exception is thrown. For read-only values this function will return true
/// (1) even though assignment failed.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public bool SetValue(int index, CfxV8Value value)
{
return(0 != CfxApi.cfx_v8value_set_value_byindex(NativePtr, index, CfxV8Value.Unwrap(value)));
}
/// <summary>
/// Create a new CfxV8Value object of type null.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateNull()
{
return(CfxV8Value.Wrap(CfxApi.cfx_v8value_create_null()));
}
/// <summary>
/// Returns the value with the specified identifier on success. Returns NULL if
/// this function is called incorrectly or an exception is thrown.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public CfxV8Value GetValue(int index)
{
return(CfxV8Value.Wrap(CfxApi.cfx_v8value_get_value_byindex(NativePtr, index)));
}
/// <summary>
/// Create a new CfxV8Value object of type bool.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateBool(bool value)
{
return(CfxV8Value.Wrap(CfxApi.cfx_v8value_create_bool(value ? 1 : 0)));
}
/// <summary>
/// Returns true (1) if this object is pointing to the same handle as |that|
/// object.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public bool IsSame(CfxV8Value that)
{
return(0 != CfxApi.cfx_v8value_is_same(NativePtr, CfxV8Value.Unwrap(that)));
}
/// <summary>
/// Create a new CfxV8Value object of type unsigned int.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateUint(uint value)
{
return(CfxV8Value.Wrap(CfxApi.cfx_v8value_create_uint(value)));
}
/// <summary>
/// Create a new CfxV8Value object of type double.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateDouble(double value)
{
return(CfxV8Value.Wrap(CfxApi.cfx_v8value_create_double(value)));
}
/// <summary>
/// Create a new CfxV8Value object of type object with optional accessor. This
/// function should only be called from within the scope of a
/// CfxRenderProcessHandler, CfxV8Handler or CfxV8Accessor callback,
/// or in combination with calling enter() and exit() on a stored CfxV8Context
/// reference.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateObject(CfxV8Accessor accessor)
{
return(CfxV8Value.Wrap(CfxApi.cfx_v8value_create_object(CfxV8Accessor.Unwrap(accessor))));
}
/// <summary>
/// Create a new CfxV8Value object of type Date. This function should only be
/// called from within the scope of a CfxRenderProcessHandler,
/// CfxV8Handler or CfxV8Accessor callback, or in combination with calling
/// enter() and exit() on a stored CfxV8Context reference.
/// </summary>
/// <remarks>
/// See also the original CEF documentation in
/// <see href="https://bitbucket.org/chromiumfx/chromiumfx/src/tip/cef/include/capi/cef_v8_capi.h">cef/include/capi/cef_v8_capi.h</see>.
/// </remarks>
public static CfxV8Value CreateDate(CfxTime date)
{
return(CfxV8Value.Wrap(CfxApi.cfx_v8value_create_date(CfxTime.Unwrap(date))));
}
