private int on_before_popup(cef_life_span_handler_t* self, cef_browser_t* browser, cef_frame_t* frame, cef_string_t* target_url, cef_string_t* target_frame_name, cef_popup_features_t* popupFeatures, cef_window_info_t* windowInfo, cef_client_t** client, cef_browser_settings_t* settings, int* no_javascript_access)
{
CheckSelf(self);
var m_browser = CefBrowser.FromNative(browser);
var m_frame = CefFrame.FromNative(frame);
var m_targetUrl = cef_string_t.ToString(target_url);
var m_targetFrameName = cef_string_t.ToString(target_frame_name);
var m_popupFeatures = new CefPopupFeatures(popupFeatures);
var m_windowInfo = CefWindowInfo.FromNative(windowInfo);
var m_client = CefClient.FromNative(*client);
var m_settings = new CefBrowserSettings(settings);
var m_noJavascriptAccess = (*no_javascript_access) != 0;
var o_client = m_client;
var result = OnBeforePopup(m_browser, m_frame, m_targetUrl, m_targetFrameName, m_popupFeatures, m_windowInfo, ref m_client, m_settings, ref m_noJavascriptAccess);
if ((object)o_client != m_client && m_client != null)
{
*client = m_client.ToNative();
}
*no_javascript_access = m_noJavascriptAccess ? 1 : 0;
m_popupFeatures.Dispose();
m_windowInfo.Dispose();
m_settings.Dispose();
return result ? 1 : 0;
}
protected override bool OnBeforePopup( CefBrowser browser, CefFrame frame, string targetUrl, string targetFrameName, CefPopupFeatures popupFeatures, CefWindowInfo windowInfo, ref CefClient client, CefBrowserSettings settings, ref bool noJavascriptAccess )
{
var e = new BeforePopupEventArgs( frame, targetUrl, targetFrameName, popupFeatures, windowInfo, client, settings,
noJavascriptAccess );
this.owner.OnBeforePopup( e );
client = e.Client;
noJavascriptAccess = e.NoJavascriptAccess;
return e.Handled;
}
public BeforePopupEventArgs(
CefFrame frame,
string targetUrl,
string targetFrameName,
CefPopupFeatures popupFeatures,
CefWindowInfo windowInfo,
CefClient client,
CefBrowserSettings settings,
bool noJavascriptAccess)
{
Frame = frame;
TargetUrl = targetUrl;
TargetFrameName = targetFrameName;
PopupFeatures = popupFeatures;
WindowInfo = windowInfo;
Client = client;
Settings = settings;
NoJavascriptAccess = noJavascriptAccess;
}
/// <summary>
/// Called on the IO thread before a new popup window is created. The |browser|
/// and |frame| parameters represent the source of the popup request. The
/// |target_url| and |target_frame_name| values may be empty if none were
/// specified with the request. The |popupFeatures| structure contains
/// information about the requested popup window. To allow creation of the
/// popup window optionally modify |windowInfo|, |client|, |settings| and
/// |no_javascript_access| and return false. To cancel creation of the popup
/// window return true. The |client| and |settings| values will default to the
/// source browser's values. The |no_javascript_access| value indicates whether
/// the new browser window should be scriptable and in the same process as the
/// source browser.
/// </summary>
protected virtual bool OnBeforePopup(CefBrowser browser, CefFrame frame, string targetUrl, string targetFrameName, CefPopupFeatures popupFeatures, CefWindowInfo windowInfo, ref CefClient client, CefBrowserSettings settings, ref bool noJavascriptAccess)
{
return false;
}
