/// <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>
/// Register a new V8 extension with the specified JavaScript extension code and
/// handler. Functions implemented by the handler are prototyped using the
/// keyword 'native'. The calling of a native function is restricted to the scope
/// in which the prototype of the native function is defined. This function may
/// only be called on the render process main thread.
/// Example JavaScript extension code: <pre>
/// // create the 'example' global object if it doesn't already exist.
/// if (!example)
/// example = {};
/// // create the 'example.test' global object if it doesn't already exist.
/// if (!example.test)
/// example.test = {};
/// (function() {
/// // Define the function 'example.test.myfunction'.
/// example.test.myfunction = function() {
/// // Call CfxV8Handler.Execute() with the function name 'MyFunction'
/// // and no arguments.
/// native function MyFunction();
/// return MyFunction();
/// };
/// // Define the getter function for parameter 'example.test.myparam'.
/// example.test.__defineGetter__('myparam', function() {
/// // Call CfxV8Handler.Execute() with the function name 'GetMyParam'
/// // and no arguments.
/// native function GetMyParam();
/// return GetMyParam();
/// });
/// // Define the setter function for parameter 'example.test.myparam'.
/// example.test.__defineSetter__('myparam', function(b) {
/// // Call CfxV8Handler.Execute() with the function name 'SetMyParam'
/// // and a single argument.
/// native function SetMyParam();
/// if(b) SetMyParam(b);
/// });
/// // Extension definitions can also contain normal JavaScript variables
/// // and functions.
/// var myint = 0;
/// example.test.increment = function() {
/// myint += 1;
/// return myint;
/// };
/// })();
/// </pre> Example usage in the page: <pre>
/// // Call the function.
/// example.test.myfunction();
/// // Set the parameter.
/// example.test.myparam = value;
/// // Get the parameter.
/// value = example.test.myparam;
/// // Call another function.
/// example.test.increment();
/// </pre>
/// </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 bool RegisterExtension(string extensionName, string javascriptCode, CfxV8Handler handler)
{
var extensionName_pinned = new PinnedString(extensionName);
var javascriptCode_pinned = new PinnedString(javascriptCode);
var __retval = CfxApi.cfx_register_extension(extensionName_pinned.Obj.PinnedPtr, extensionName_pinned.Length, javascriptCode_pinned.Obj.PinnedPtr, javascriptCode_pinned.Length, CfxV8Handler.Unwrap(handler));
extensionName_pinned.Obj.Free();
javascriptCode_pinned.Obj.Free();
return(0 != __retval);
}