protected override void CreateSink()
{
//MAKE SURE TO CALL THE BASE or the normal events won't fire
base.CreateSink();
events = new WebBrowserExtendedEvents(this);
cookie = new AxHost.ConnectionPointCookie(this.ActiveXInstance, events, typeof(DWebBrowserEvents2));
}
protected override void CreateSink()
{
base.CreateSink();
_helper = new ExtendedWebBrowserEventHelper(this);
_cookie = new AxHost.ConnectionPointCookie(ActiveXInstance, _helper, typeof(DWebBrowserEvents2));
}
public override void DisconnectFromEvents()
{
if (_cookie != null)
{
_cookie.Disconnect();
_cookie = null;
}
}
protected override void DetachSink()
{
if (this.cookie != null)
{
this.cookie.Disconnect();
this.cookie = null;
}
}
protected override void CreateSink()
{
base.CreateSink();
helper = new DWebBrowserEvent2Helper(this);
cookie = new AxHost.ConnectionPointCookie(
this.ActiveXInstance, helper, typeof(DWebBrowserEvents2));
}
public override void DisconnectFromEvents()
{
if (this.cookie != null)
{
this.cookie.Disconnect();
this.cookie = null;
}
}
internal void StopEvents()
{
if (this.connectionPoint != null)
{
this.connectionPoint.Disconnect();
this.connectionPoint = null;
}
}
protected override void DetachSink()
{
if (cookie != null) {
cookie.Disconnect();
cookie = null;
}
base.DetachSink();
}
internal void StopEvents()
{
if (connectionPoint != null)
{
connectionPoint.Disconnect();
connectionPoint = null;
}
}
protected override void DetachSink() {
// Disconnect the client that handles the event
// from the underlying ActiveX control.
if (cookie != null) {
cookie.Disconnect();
cookie = null;
}
base.DetachSink();
}
protected override void CreateSink() {
base.CreateSink();
// Create an instance of the client that will handle the event
// and associate it with the underlying ActiveX control.
helper = new EventHelper(this);
cookie = new AxHost.ConnectionPointCookie(
ActiveXInstance, helper, typeof(DWebBrowserEvents2));
}
protected override void CreateSink()
{
try
{
this.eventMulticaster = new AxUnityWebPlayerEventMulticaster(this);
this.cookie = new AxHost.ConnectionPointCookie(this.ocx, this.eventMulticaster, typeof(_DUnityWebPlayerAXEvents));
}
catch (Exception)
{
}
}
protected override void CreateSink()
{
object activeXInstance = base.activeXInstance;
if (activeXInstance != null)
{
this.webBrowserEvent = new WebBrowserEvent(this);
this.webBrowserEvent.AllowNavigation = this.AllowNavigation;
this.cookie = new AxHost.ConnectionPointCookie(activeXInstance, this.webBrowserEvent, typeof(System.Windows.Forms.UnsafeNativeMethods.DWebBrowserEvents2));
}
}
public override void ConnectToEvents()
{
if ((this.cookie == null) || !this.cookie.Connected)
{
this.cookie = new AxHost.ConnectionPointCookie(this.NativeHtmlDocument2, new HtmlDocument.HTMLDocumentEvents2(this.htmlDocument), typeof(System.Windows.Forms.UnsafeNativeMethods.DHTMLDocumentEvents2), false);
if (!this.cookie.Connected)
{
this.cookie = null;
}
}
}
public override void ConnectToEvents()
{
if ((this.cookie == null) || !this.cookie.Connected)
{
for (int i = 0; (i < dispInterfaceTypes.Length) && (this.cookie == null); i++)
{
this.cookie = new AxHost.ConnectionPointCookie(this.NativeHtmlElement, new HtmlElement.HTMLElementEvents2(this.htmlElement), dispInterfaceTypes[i], false);
if (!this.cookie.Connected)
{
this.cookie = null;
}
}
}
}
/// Support HTMLWindowEvents2
public override void ConnectToEvents()
{
if (cookie == null || !cookie.Connected)
{
this.cookie = new AxHost.ConnectionPointCookie(NativeHtmlWindow,
new HTMLWindowEvents2(htmlWindow),
typeof(UnsafeNativeMethods.DHTMLWindowEvents2),
/*throwException*/ false);
if (!cookie.Connected)
{
cookie = null;
}
}
}
public override void ConnectToEvents()
{
if (_cookie is null || !_cookie.Connected)
{
_cookie = new AxHost.ConnectionPointCookie(NativeHtmlDocument2,
new HTMLDocumentEvents2(_htmlDocument),
typeof(DHTMLDocumentEvents2),
/*throwException*/ false);
if (!_cookie.Connected)
{
_cookie = null;
}
}
}
internal void Initialize()
{
ThreadHelper.ThrowIfNotOnUIThread();
IVsTextManager2 textManager = (IVsTextManager2)this.serviceProvider.GetService(typeof(SVsTextManager));
VIEWPREFERENCES2[] viewPreferences = new VIEWPREFERENCES2[] { new VIEWPREFERENCES2() };
LANGPREFERENCES2[] languagePreferences = new LANGPREFERENCES2[] { new LANGPREFERENCES2() { guidLang = Guids.Service } };
int hresult = textManager.GetUserPreferences2(viewPreferences, pFramePrefs: null, pLangPrefs: languagePreferences, pColorPrefs: null);
ErrorHandler.ThrowOnFailure(hresult);
this.UpdatePreferences(viewPreferences, languagePreferences);
this.connectionPoint = new AxHost.ConnectionPointCookie(textManager, this, typeof(IVsTextManagerEvents2));
}
public override void ConnectToEvents()
{
if (_cookie is null || !_cookie.Connected)
{
for (int i = 0; i < s_dispInterfaceTypes.Length && _cookie is null; i++)
{
_cookie = new AxHost.ConnectionPointCookie(NativeHtmlElement,
new HTMLElementEvents2(_htmlElement),
s_dispInterfaceTypes[i],
/*throwException*/ false);
if (!_cookie.Connected)
{
_cookie = null;
}
}
}
}
internal void StartEvents()
{
if (this.connectionPoint == null)
{
object activeXInstance = this.Host.activeXInstance;
if (activeXInstance != null)
{
try
{
this.connectionPoint = new AxHost.ConnectionPointCookie(activeXInstance, this, typeof(UnsafeNativeMethods.IPropertyNotifySink));
}
catch (Exception exception)
{
if (System.Windows.Forms.ClientUtils.IsCriticalException(exception))
{
throw;
}
}
}
}
}
internal void StartEvents()
{
if (connectionPoint != null)
{
return;
}
object nativeObject = Host.activeXInstance;
if (nativeObject != null)
{
try
{
connectionPoint = new AxHost.ConnectionPointCookie(nativeObject, this, typeof(Ole32.IPropertyNotifySink));
}
catch (Exception ex)
{
if (ClientUtils.IsCriticalException(ex))
{
throw;
}
}
}
}
protected override void CreateSink()
{
base.CreateSink();
events = new WebBrowserExtendedEvents(this);
cookie = new AxHost.ConnectionPointCookie(this.ActiveXInstance, events, typeof(DWebBrowserEvents2));
}
internal void StartEvents()
{
if (this.connectionPoint == null)
{
object activeXInstance = this.Host.activeXInstance;
if (activeXInstance != null)
{
try
{
this.connectionPoint = new AxHost.ConnectionPointCookie(activeXInstance, this, typeof(UnsafeNativeMethods.IPropertyNotifySink));
}
catch (Exception exception)
{
if (System.Windows.Forms.ClientUtils.IsCriticalException(exception))
{
throw;
}
}
}
}
}
protected override void DetachSink()
{
if (_cookie == null)
return;
_cookie.Disconnect();
_cookie = null;
}
/// <include file='doc\WebBrowser.uex' path='docs/doc[@for="WebBrowser.DetachSink"]/*' />
/// <devdoc>
/// <para>
/// Releases the DWebBrowserEvents2 connection point.
/// </para>
/// </devdoc>
protected override void DetachSink() {
//If we have a cookie get rid of it
if (this.cookie != null) {
this.cookie.Disconnect();
this.cookie = null;
}
}
/// <include file='doc\WebBrowser.uex' path='docs/doc[@for="WebBrowser.CreateSink"]/*' />
/// <devdoc>
/// <para>
/// Attaches to the DWebBrowserEvents2 connection point.
/// </para>
/// </devdoc>
protected override void CreateSink() {
object ax = this.activeXInstance;
if (ax != null) {
webBrowserEvent = new WebBrowserEvent(this);
webBrowserEvent.AllowNavigation = AllowNavigation;
this.cookie = new AxHost.ConnectionPointCookie(ax, webBrowserEvent,
typeof(UnsafeNativeMethods.DWebBrowserEvents2));
}
}
protected override void CreateSink()
{
object activeXInstance = base.activeXInstance;
if (activeXInstance != null)
{
this.webBrowserEvent = new WebBrowserEvent(this);
this.webBrowserEvent.AllowNavigation = this.AllowNavigation;
this.cookie = new AxHost.ConnectionPointCookie(activeXInstance, this.webBrowserEvent, typeof(System.Windows.Forms.UnsafeNativeMethods.DWebBrowserEvents2));
}
}
internal void StopEvents()
{
if (this.connectionPoint != null)
{
this.connectionPoint.Disconnect();
this.connectionPoint = null;
}
}
public override void ConnectToEvents()
{
if ((this.cookie == null) || !this.cookie.Connected)
{
for (int i = 0; (i < dispInterfaceTypes.Length) && (this.cookie == null); i++)
{
this.cookie = new AxHost.ConnectionPointCookie(this.NativeHtmlElement, new HtmlElement.HTMLElementEvents2(this.htmlElement), dispInterfaceTypes[i], false);
if (!this.cookie.Connected)
{
this.cookie = null;
}
}
}
}
public override void ConnectToEvents()
{
if (cookie == null || !cookie.Connected)
{
for (int i = 0; i < dispInterfaceTypes.Length && this.cookie == null; i++)
{
this.cookie = new AxHost.ConnectionPointCookie(this.NativeHtmlElement,
new HTMLElementEvents2(htmlElement),
dispInterfaceTypes[i],
/*throwException*/ false);
if (!cookie.Connected)
{
cookie = null;
}
}
}
}
protected override void DetachSink()
{
if (null != cookie)
{
cookie.Disconnect();
cookie = null;
}
}
protected override void CreateSink()
{
// Make sure to call the base class or the normal events won't fire
base.CreateSink();
events = new WebBrowserExtendedEvents(this);
cookie = new AxHost.ConnectionPointCookie(this.ActiveXInstance, events, typeof(UnsafeNativeMethods.DWebBrowserEvents2));
}
/// <devdoc>
/// Sinks the property notify events on all the objects we are currently
/// browsing.
///
/// See IPropertyNotifySink
/// </devdoc>
private void SinkPropertyNotifyEvents() {
// first clear any existing sinks.
for (int i = 0;connectionPointCookies != null && i < connectionPointCookies.Length; i++) {
if (connectionPointCookies[i] != null) {
connectionPointCookies[i].Disconnect();
connectionPointCookies[i] = null;
}
}
if (currentObjects == null || currentObjects.Length == 0) {
connectionPointCookies = null;
return;
}
// it's okay if our array is too big...we'll just reuse it and ignore the empty slots.
if (connectionPointCookies == null || (currentObjects.Length > connectionPointCookies.Length)) {
connectionPointCookies = new AxHost.ConnectionPointCookie[currentObjects.Length];
}
for (int i = 0; i < currentObjects.Length; i++) {
try {
Object obj = GetUnwrappedObject(i);
if (!Marshal.IsComObject(obj)) {
continue;
}
connectionPointCookies[i] = new AxHost.ConnectionPointCookie(obj, this, typeof(UnsafeNativeMethods.IPropertyNotifySink), /*throwException*/ false);
}
catch {
// guess we failed eh?
}
}
}
protected override void CreateSink()
{
base.CreateSink();
this.events = new WebBrowserExtendedEvents(this);
this.cookie = new AxHost.ConnectionPointCookie(base.ActiveXInstance, this.events, typeof(WinFormsUI.Controls.UnsafeNativeMethods.DWebBrowserEvents2));
}
protected override void CreateSink()
{
try { this.cookie = new ConnectionPointCookie(this.GetOcx(), this, typeof(IWebBrowserEvents)); }
catch { }
}
public override void DisconnectFromEvents()
{
if (this.cookie != null)
{
this.cookie.Disconnect();
this.cookie = null;
}
}
protected override void DetachSink()
{
if (this.cookie != null)
{
this.cookie.Disconnect();
}
this.cookie = null;
this.events = null;
base.DetachSink();
}
internal void StartEvents()
{
if (this.connectionPoint == null)
{
object ocx = this.host.GetOcx();
try
{
this.connectionPoint = new AxHost.ConnectionPointCookie(ocx, this, typeof(System.Windows.Forms.UnsafeNativeMethods.IPropertyNotifySink));
}
catch
{
}
}
}
/// Support HTMLWindowEvents2
public override void ConnectToEvents()
{
if (cookie == null || !cookie.Connected)
{
this.cookie = new AxHost.ConnectionPointCookie(NativeHtmlWindow,
new HTMLWindowEvents2(htmlWindow),
typeof(UnsafeNativeMethods.DHTMLWindowEvents2),
/*throwException*/ false);
if (!cookie.Connected)
{
cookie = null;
}
}
}
protected override void CreateSink()
{
// Make sure to call the base class or the normal events won't fire
base.CreateSink();
if (BrowserEvents == null)
return;
_cookie = new AxHost.ConnectionPointCookie (ActiveXInstance, BrowserEvents, typeof (DWebBrowserEvents2));
}
protected override void CreateSink()
{
try
{
this.eventMulticaster = new WebBrowserEventMulticaster(this);
this.cookie = new AxHost.ConnectionPointCookie(this.ocx, this.eventMulticaster, typeof(DWebBrowserEvents2));
}
catch (System.Exception )
{
}
}
protected override void DetachSink()
{
if (this.cookie != null)
{
this.cookie.Disconnect();
this.cookie = null;
}
}
public override void ConnectToEvents()
{
if ((this.cookie == null) || !this.cookie.Connected)
{
this.cookie = new AxHost.ConnectionPointCookie(this.NativeHtmlWindow, new HtmlWindow.HTMLWindowEvents2(this.htmlWindow), typeof(System.Windows.Forms.UnsafeNativeMethods.DHTMLWindowEvents2), false);
if (!this.cookie.Connected)
{
this.cookie = null;
}
}
}
