public static unsafe bool SendDevToolsMessage(this CefBrowserHost browserHost, byte[] message)
{
fixed(byte *messagePtr = &message[0])
{
return(browserHost.SendDevToolsMessage((IntPtr)messagePtr, message.Length));
}
}
public static unsafe bool SendDevToolsMessage(this CefBrowserHost browserHost, ArraySegment <byte> message)
{
fixed(byte *messagePtr = &message.Array[message.Offset])
{
return(browserHost.SendDevToolsMessage((IntPtr)messagePtr, message.Count));
}
}
private void cont(cef_run_file_dialog_callback_t *self, cef_browser_host_t *browser_host, cef_string_list *file_paths)
{
CheckSelf(self);
var mBrowserHost = CefBrowserHost.FromNative(browser_host);
var mFilePaths = cef_string_list.ToArray(file_paths);
OnFileDialogDismissed(mBrowserHost, mFilePaths);
}
/// <summary>
/// Returns the browser host object. This method can only be called in the
/// browser process.
/// </summary>
public CefBrowserHost GetHost()
{
return(CefBrowserHost.FromNative(
cef_browser_t.get_host(_self)
));
}
/// <summary> /// Called asynchronously after the file dialog is dismissed. If the selection /// was successful |file_paths| will be a single value or a list of values /// depending on the dialog mode. If the selection was cancelled |file_paths| /// will be empty. /// </summary> protected abstract void OnFileDialogDismissed(CefBrowserHost browserHost, string[] filePaths);
public void Dispose(bool disposing)
{
if (browserHost != null && disposing)
{
browserHost.CloseBrowser();
browserHost.Dispose(); //TODO: correct?
browserHost = null;
}
if (browser != null)
{
browser.Dispose();
browser = null;
}
GC.SuppressFinalize(this);
}
/// <summary> /// Called asynchronously after the file dialog is dismissed. If the selection /// was successful |file_paths| will be a single value or a list of values /// depending on the dialog mode. If the selection was cancelled |file_paths| /// will be empty. /// </summary> protected abstract void OnFileDialogDismissed(CefBrowserHost browserHost, string[] filePaths);
void DestroyBrowser()
{
if( browser != null )
{
// TODO: What's the right way of disposing the browser instance?
if( browserHost != null )
{
browserHost.CloseBrowser();
browserHost.Dispose();
browserHost = null;
}
if( browser != null )
{
browser.Dispose();
browser = null;
}
}
}
internal void HandleAfterCreated( CefBrowser browser )
{
this.browser = browser;
this.browserHost = browser.GetHost();
var handler = Created;
if( handler != null )
{
handler( this, EventArgs.Empty );
}
}
