public GtkWebview(WebviewBridge bridge)
{
this.bridge = bridge ?? throw new ArgumentNullException(nameof(bridge));
scriptCallbacks = new ConcurrentDictionary <Guid, GAsyncReadyDelegate>();
// need to keep the delegates around or they will get garbage collected
scriptDelegate = ScriptCallback;
loadFailedDelegate = LoadFailedCallback;
loadDelegate = LoadCallback;
contextMenuDelegate = ContextMenuCallback;
closeDelegate = CloseCallback;
titleChangeDelegate = TitleChangeCallback;
uriSchemeCallback = UriSchemeCallback;
manager = WebKit.Manager.Create();
GLib.ConnectSignal(manager, "script-message-received::external", scriptDelegate, IntPtr.Zero);
using (GLibString name = "external")
{
WebKit.Manager.RegisterScriptMessageHandler(manager, name);
}
using (GLibString initScript = Resources.GetInitScript("Linux"))
{
var script = WebKit.Manager.CreateScript(initScript, WebKitInjectedFrames.AllFrames, WebKitInjectionTime.DocumentStart, IntPtr.Zero, IntPtr.Zero);
WebKit.Manager.AddScript(manager, script);
WebKit.Manager.UnrefScript(script);
}
Handle = WebKit.CreateWithUserContentManager(manager);
settings = WebKit.Settings.Get(Handle);
inspector = WebKit.Inspector.Get(Handle);
GLib.ConnectSignal(Handle, "load-failed", loadFailedDelegate, IntPtr.Zero);
GLib.ConnectSignal(Handle, "load-changed", loadDelegate, IntPtr.Zero);
GLib.ConnectSignal(Handle, "context-menu", contextMenuDelegate, IntPtr.Zero);
GLib.ConnectSignal(Handle, "close", closeDelegate, IntPtr.Zero);
GLib.ConnectSignal(Handle, "notify::title", titleChangeDelegate, IntPtr.Zero);
customHost = new Uri(UriTools.GetRandomResourceUrl(CustomScheme));
IntPtr context = WebKit.Context.Get(Handle);
using (GLibString gscheme = CustomScheme)
{
WebKit.Context.RegisterUriScheme(context, gscheme, uriSchemeCallback, IntPtr.Zero, IntPtr.Zero);
}
}
public GtkWebview(WebviewBridge bridge)
{
this.bridge = bridge ?? throw new ArgumentNullException(nameof(bridge));
// need to keep the delegates around or they will get garbage collected
scriptDelegate = ScriptCallback;
loadFailedDelegate = LoadFailedCallback;
loadDelegate = LoadCallback;
contextMenuDelegate = ContextMenuCallback;
closeDelegate = CloseCallback;
titleChangeDelegate = TitleChangeCallback;
manager = WebKit.Manager.Create();
GLib.ConnectSignal(manager, "script-message-received::external", scriptDelegate, IntPtr.Zero);
using (GLibString name = "external")
{
WebKit.Manager.RegisterScriptMessageHandler(manager, name);
}
Handle = WebKit.CreateWithUserContentManager(manager);
settings = WebKit.Settings.Get(Handle);
inspector = WebKit.Inspector.Get(Handle);
GLib.ConnectSignal(Handle, "load-failed", loadFailedDelegate, IntPtr.Zero);
GLib.ConnectSignal(Handle, "load-changed", loadDelegate, IntPtr.Zero);
GLib.ConnectSignal(Handle, "context-menu", contextMenuDelegate, IntPtr.Zero);
GLib.ConnectSignal(Handle, "close", closeDelegate, IntPtr.Zero);
GLib.ConnectSignal(Handle, "notify::title", titleChangeDelegate, IntPtr.Zero);
const string scheme = "spidereye";
customHost = new Uri(UriTools.GetRandomResourceUrl(scheme));
IntPtr context = WebKit.Context.Get(Handle);
using (GLibString gscheme = scheme)
{
WebKit.Context.RegisterUriScheme(context, gscheme, UriSchemeCallback, IntPtr.Zero, IntPtr.Zero);
}
}
public GtkWebview(WindowConfiguration config, IContentProvider contentProvider, WebviewBridge bridge)
{
this.config = config ?? throw new ArgumentNullException(nameof(config));
this.contentProvider = contentProvider ?? throw new ArgumentNullException(nameof(contentProvider));
this.bridge = bridge ?? throw new ArgumentNullException(nameof(bridge));
// need to keep the delegates around or they will get garbage collected
scriptDelegate = ScriptCallback;
loadFailedDelegate = LoadFailedCallback;
loadDelegate = LoadCallback;
contextMenuDelegate = ContextMenuCallback;
closeDelegate = CloseCallback;
titleChangeDelegate = TitleChangeCallback;
if (config.EnableScriptInterface)
{
manager = WebKit.Manager.Create();
GLib.ConnectSignal(manager, "script-message-received::external", scriptDelegate, IntPtr.Zero);
using (GLibString name = "external")
{
WebKit.Manager.RegisterScriptMessageHandler(manager, name);
}
Handle = WebKit.CreateWithUserContentManager(manager);
}
else
{
Handle = WebKit.Create();
}
GLib.ConnectSignal(Handle, "load-failed", loadFailedDelegate, IntPtr.Zero);
GLib.ConnectSignal(Handle, "load-changed", loadDelegate, IntPtr.Zero);
GLib.ConnectSignal(Handle, "context-menu", contextMenuDelegate, IntPtr.Zero);
GLib.ConnectSignal(Handle, "close", closeDelegate, IntPtr.Zero);
if (config.UseBrowserTitle)
{
GLib.ConnectSignal(Handle, "notify::title", titleChangeDelegate, IntPtr.Zero);
}
if (string.IsNullOrWhiteSpace(config.ExternalHost))
{
const string scheme = "spidereye";
customHost = UriTools.GetRandomResourceUrl(scheme);
IntPtr context = WebKit.Context.Get(Handle);
using (GLibString gscheme = scheme)
{
WebKit.Context.RegisterUriScheme(context, gscheme, UriSchemeCallback, IntPtr.Zero, IntPtr.Zero);
}
}
var bgColor = new GdkColor(config.BackgroundColor);
WebKit.SetBackgroundColor(Handle, ref bgColor);
if (enableDevTools)
{
var settings = WebKit.Settings.Get(Handle);
WebKit.Settings.SetEnableDeveloperExtras(settings, true);
var inspector = WebKit.Inspector.Get(Handle);
WebKit.Inspector.Show(inspector);
}
}