public unsafe int OnBeforeBrowser(cef_extension_t *extension, cef_browser_t *browser, cef_browser_t *active_browser, int index, [Immutable] cef_string_t *url, int active, cef_window_info_t *windowInfo, cef_client_t **client, cef_browser_settings_t *settings)
{
fixed(cef_extension_handler_t *self = &this)
{
return(((delegate * unmanaged[Stdcall] < cef_extension_handler_t *, cef_extension_t *, cef_browser_t *, cef_browser_t *, int, cef_string_t *, int, cef_window_info_t *, cef_client_t **, cef_browser_settings_t *, int >)on_before_browser)(self, extension, browser, active_browser, index, url, active, windowInfo, client, settings));
}
}
public unsafe static CefExtension Wrap(Func <IntPtr, CefExtension> create, cef_extension_t *instance)
{
if (instance == null)
{
return(null);
}
IntPtr key = new IntPtr(instance);
lock (WeakRefs)
{
CefExtension wrapper;
foreach (WeakReference <CefExtension> weakRef in WeakRefs)
{
if (weakRef.TryGetTarget(out wrapper))
{
if (wrapper._instance == key ||
instance->IsSame(wrapper.GetNativeInstance()) != 0)
{
instance->@base.Release();
return(wrapper);
}
}
}
wrapper = CefBaseRefCounted <cef_extension_t> .Wrap(create, instance);
WeakRefs.Add(wrapper.WeakRef);
return(wrapper);
}
}
private int on_before_browser(cef_extension_handler_t *self, cef_extension_t *extension, cef_browser_t *browser, cef_browser_t *active_browser, int index, cef_string_t *url, int active, cef_window_info_t *windowInfo, cef_client_t **client, cef_browser_settings_t *settings)
{
CheckSelf(self);
var m_extension = CefExtension.FromNative(extension);
var m_browser = CefBrowser.FromNativeOrNull(browser);
var m_activeBrowser = CefBrowser.FromNativeOrNull(active_browser);
var m_url = cef_string_t.ToString(url);
var m_active = active != 0;
var m_windowInfo = CefWindowInfo.FromNative(windowInfo);
var m_client = CefClient.FromNative(*client);
var m_settings = new CefBrowserSettings(settings);
var o_client = m_client;
var cancel = OnBeforeBrowser(m_extension, m_browser, m_activeBrowser, index, m_url, m_active, m_windowInfo, ref m_client, m_settings);
if (!cancel && ((object)o_client != m_client && m_client != null))
{
*client = m_client.ToNative();
}
m_windowInfo.Dispose();
m_settings.Dispose();
return(cancel ? 1 : 0);
}
public unsafe void OnExtensionUnloaded(cef_extension_t *extension)
{
fixed(cef_extension_handler_t *self = &this)
{
((delegate * unmanaged[Stdcall] < cef_extension_handler_t *, cef_extension_t *, void >)on_extension_unloaded)(self, extension);
}
}
public unsafe int IsSame(cef_extension_t *that)
{
fixed(cef_extension_t *self = &this)
{
return(((delegate * unmanaged[Stdcall] < cef_extension_t *, cef_extension_t *, int >)is_same)(self, that));
}
}
public unsafe int GetExtensionResource(cef_extension_t *extension, cef_browser_t *browser, [Immutable] cef_string_t *file, cef_get_extension_resource_callback_t *callback)
{
fixed(cef_extension_handler_t *self = &this)
{
return(((delegate * unmanaged[Stdcall] < cef_extension_handler_t *, cef_extension_t *, cef_browser_t *, cef_string_t *, cef_get_extension_resource_callback_t *, int >)get_extension_resource)(self, extension, browser, file, callback));
}
}
public unsafe int CanAccessBrowser(cef_extension_t *extension, cef_browser_t *browser, int include_incognito, cef_browser_t *target_browser)
{
fixed(cef_extension_handler_t *self = &this)
{
return(((delegate * unmanaged[Stdcall] < cef_extension_handler_t *, cef_extension_t *, cef_browser_t *, int, cef_browser_t *, int >)can_access_browser)(self, extension, browser, include_incognito, target_browser));
}
}
public unsafe cef_browser_t *GetActiveBrowser(cef_extension_t *extension, cef_browser_t *browser, int include_incognito)
{
fixed(cef_extension_handler_t *self = &this)
{
return(((delegate * unmanaged[Stdcall] < cef_extension_handler_t *, cef_extension_t *, cef_browser_t *, int, cef_browser_t * >)get_active_browser)(self, extension, browser, include_incognito));
}
}
public unsafe int OnBeforeBackgroundBrowser(cef_extension_t *extension, [Immutable] cef_string_t *url, cef_client_t **client, cef_browser_settings_t *settings)
{
fixed(cef_extension_handler_t *self = &this)
{
return(((delegate * unmanaged[Stdcall] < cef_extension_handler_t *, cef_extension_t *, cef_string_t *, cef_client_t **, cef_browser_settings_t *, int >)on_before_background_browser)(self, extension, url, client, settings));
}
}
private CefExtension(cef_extension_t *ptr)
{
if (ptr == null)
{
throw new ArgumentNullException("ptr");
}
_self = ptr;
}
private void on_extension_unloaded(cef_extension_handler_t *self, cef_extension_t *extension)
{
CheckSelf(self);
var mExtension = CefExtension.FromNative(extension);
OnExtensionUnloaded(mExtension);
}
internal static CefExtension FromNativeOrNull(cef_extension_t *ptr)
{
if (ptr == null)
{
return(null);
}
return(new CefExtension(ptr));
}
public void Dispose()
{
if (_self != null)
{
Release();
_self = null;
}
GC.SuppressFinalize(this);
}
private cef_browser_t *get_active_browser(cef_extension_handler_t *self, cef_extension_t *extension, cef_browser_t *browser, int include_incognito)
{
CheckSelf(self);
var m_extension = CefExtension.FromNative(extension);
var m_browser = CefBrowser.FromNative(browser);
var m_includeIncognito = include_incognito != 0;
var result = GetActiveBrowser(m_extension, m_browser, m_includeIncognito);
return(result != null?result.ToNative() : null);
}
private int can_access_browser(cef_extension_handler_t *self, cef_extension_t *extension, cef_browser_t *browser, int include_incognito, cef_browser_t *target_browser)
{
CheckSelf(self);
var m_extension = CefExtension.FromNative(extension);
var m_browser = CefBrowser.FromNativeOrNull(browser);
var m_includeIcognito = include_incognito != 0;
var m_targetBrowser = CefBrowser.FromNativeOrNull(target_browser);
var result = CanAccessBrowser(m_extension, m_browser, m_includeIcognito, m_targetBrowser);
return(result ? 1 : 0);
}
private int get_extension_resource(cef_extension_handler_t *self, cef_extension_t *extension, cef_browser_t *browser, cef_string_t *file, cef_get_extension_resource_callback_t *callback)
{
CheckSelf(self);
var m_extension = CefExtension.FromNative(extension);
var m_browser = CefBrowser.FromNativeOrNull(browser);
var m_file = cef_string_t.ToString(file);
var m_callback = CefGetExtensionResourceCallback.FromNativeOrNull(callback);
var handled = GetExtensionResource(m_extension, m_browser, m_file, m_callback);
if (!handled)
{
m_callback.Dispose();
}
return(handled ? 1 : 0);
}
public static void unload(cef_extension_t *self)
{
unload_delegate d;
var p = self->_unload;
if (p == _pb)
{
d = _db;
}
else
{
d = (unload_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(unload_delegate));
if (_pb == IntPtr.Zero)
{
_db = d; _pb = p;
}
}
d(self);
}
public static int is_loaded(cef_extension_t *self)
{
is_loaded_delegate d;
var p = self->_is_loaded;
if (p == _pa)
{
d = _da;
}
else
{
d = (is_loaded_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(is_loaded_delegate));
if (_pa == IntPtr.Zero)
{
_da = d; _pa = p;
}
}
return(d(self));
}
public static cef_extension_handler_t *get_handler(cef_extension_t *self)
{
get_handler_delegate d;
var p = self->_get_handler;
if (p == _p8)
{
d = _d8;
}
else
{
d = (get_handler_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(get_handler_delegate));
if (_p8 == IntPtr.Zero)
{
_d8 = d; _p8 = p;
}
}
return(d(self));
}
public static cef_request_context_t *get_loader_context(cef_extension_t *self)
{
get_loader_context_delegate d;
var p = self->_get_loader_context;
if (p == _p9)
{
d = _d9;
}
else
{
d = (get_loader_context_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(get_loader_context_delegate));
if (_p9 == IntPtr.Zero)
{
_d9 = d; _p9 = p;
}
}
return(d(self));
}
public static cef_dictionary_value_t *get_manifest(cef_extension_t *self)
{
get_manifest_delegate d;
var p = self->_get_manifest;
if (p == _p6)
{
d = _d6;
}
else
{
d = (get_manifest_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(get_manifest_delegate));
if (_p6 == IntPtr.Zero)
{
_d6 = d; _p6 = p;
}
}
return(d(self));
}
public static int is_same(cef_extension_t *self, cef_extension_t *that)
{
is_same_delegate d;
var p = self->_is_same;
if (p == _p7)
{
d = _d7;
}
else
{
d = (is_same_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(is_same_delegate));
if (_p7 == IntPtr.Zero)
{
_d7 = d; _p7 = p;
}
}
return(d(self, that));
}
public static cef_string_userfree *get_identifier(cef_extension_t *self)
{
get_identifier_delegate d;
var p = self->_get_identifier;
if (p == _p4)
{
d = _d4;
}
else
{
d = (get_identifier_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(get_identifier_delegate));
if (_p4 == IntPtr.Zero)
{
_d4 = d; _p4 = p;
}
}
return(d(self));
}
public static cef_string_userfree *get_path(cef_extension_t *self)
{
get_path_delegate d;
var p = self->_get_path;
if (p == _p5)
{
d = _d5;
}
else
{
d = (get_path_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(get_path_delegate));
if (_p5 == IntPtr.Zero)
{
_d5 = d; _p5 = p;
}
}
return(d(self));
}
public static int has_at_least_one_ref(cef_extension_t *self)
{
has_at_least_one_ref_delegate d;
var p = self->_base._has_at_least_one_ref;
if (p == _p3)
{
d = _d3;
}
else
{
d = (has_at_least_one_ref_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(has_at_least_one_ref_delegate));
if (_p3 == IntPtr.Zero)
{
_d3 = d; _p3 = p;
}
}
return(d(self));
}
public static int release(cef_extension_t *self)
{
release_delegate d;
var p = self->_base._release;
if (p == _p1)
{
d = _d1;
}
else
{
d = (release_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(release_delegate));
if (_p1 == IntPtr.Zero)
{
_d1 = d; _p1 = p;
}
}
return(d(self));
}
public static void add_ref(cef_extension_t *self)
{
add_ref_delegate d;
var p = self->_base._add_ref;
if (p == _p0)
{
d = _d0;
}
else
{
d = (add_ref_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(add_ref_delegate));
if (_p0 == IntPtr.Zero)
{
_d0 = d; _p0 = p;
}
}
d(self);
}
private int on_before_background_browser(cef_extension_handler_t *self, cef_extension_t *extension, cef_string_t *url, cef_client_t **client, cef_browser_settings_t *settings)
{
CheckSelf(self);
var m_extension = CefExtension.FromNative(extension);
var m_url = cef_string_t.ToString(url);
var m_client = CefClient.FromNative(*client);
var m_settings = new CefBrowserSettings(settings);
var o_client = m_client;
var cancel = OnBeforeBackgroundBrowser(m_extension, m_url, ref m_client, m_settings);
if (!cancel && ((object)o_client != m_client && m_client != null))
{
*client = m_client.ToNative();
}
m_settings.Dispose();
return(cancel ? 1 : 0);
}
internal static CefExtension FromNative(cef_extension_t *ptr)
{
return(new CefExtension(ptr));
}
private static unsafe void OnExtensionUnloadedImpl(cef_extension_handler_t *self, cef_extension_t *extension)
{
var instance = GetInstance((IntPtr)self) as CefExtensionHandler;
if (instance == null || ((ICefExtensionHandlerPrivate)instance).AvoidOnExtensionUnloaded())
{
ReleaseIfNonNull((cef_base_ref_counted_t *)extension);
return;
}
instance.OnExtensionUnloaded(CefExtension.Wrap(CefExtension.Create, extension));
}
