private void InstallHTMLHooks(Win32HookMsgEventArgs evt)
{
String searchCondition = String.Format("{0}!=1", CatStudioConstants.HOOKED_BY_REC_ATTR);
IElementList rootElemNotHooked = this.twebstBrowser.FindAllElements("html", searchCondition);
try
{
for (int i = 0; i < rootElemNotHooked.length; ++i)
{
IElement crntElem = rootElemNotHooked[i];
IHTMLDocument3 doc3 = (IHTMLDocument3)crntElem.nativeElement.document;
IHTMLWindow2 wnd = ((IHTMLDocument2)doc3).parentWindow;
doc3.attachEvent("onclick", new HtmlHandler(this.OnHtmlClick, wnd));
doc3.attachEvent("onmouseup", new HtmlHandler(this.OnHtmlMouseUp, wnd));
crntElem.SetAttribute(CatStudioConstants.HOOKED_BY_REC_ATTR, "1");
}
InstallHTMLHooksForOnchange();
}
catch
{
// Can not properly install html hooks.
}
}
private void OnWin32HookMsg(Object sender, Win32HookMsgEventArgs e)
{
if (this.IsRecording)
{
this.pendingWin32Action = true;
this.lastWin32Time = DateTime.Now;
if (e.Type == Win32HookMsgEventArgs.HookMsgType.CLICK_DOWN_MSG)
{
this.pendingWin32Click = true;
}
else if (e.Type == Win32HookMsgEventArgs.HookMsgType.CLICK_UP_MSG)
{
//System.Diagnostics.Trace.WriteLine("WM_PENDING_WIN32_CLICK posted because of " + e.Type);
Point screenPos = System.Windows.Forms.Cursor.Position;
Win32Api.PostMessage(this.Handle, WM_PENDING_WIN32_CLICK, Win32Api.MakeLong((short)screenPos.X, (short)screenPos.Y), e.WndHandle.ToInt32());
}
else if (e.Type == Win32HookMsgEventArgs.HookMsgType.RIGHT_CLICK_DOWN_MSG)
{
Point screenPos = System.Windows.Forms.Cursor.Position;
OnRightClick(e.WndHandle, screenPos);
}
// Install HTML hooks on left click down and key down.
if ((e.Type != Win32HookMsgEventArgs.HookMsgType.CLICK_UP_MSG) &&
(e.Type != Win32HookMsgEventArgs.HookMsgType.RIGHT_CLICK_UP_MSG) &&
(e.Type != Win32HookMsgEventArgs.HookMsgType.RIGHT_CLICK_DOWN_MSG))
{
InstallHTMLHooks(e);
}
}
}
private void OnWin32HookMsg(Object sender, Win32HookMsgEventArgs e)
{
if (this.IsRecording)
{
this.pendingWin32Action = true;
this.lastWin32Time = DateTime.Now;
if (e.Type == Win32HookMsgEventArgs.HookMsgType.CLICK_DOWN_MSG)
{
this.pendingWin32Click = true;
}
else if (e.Type == Win32HookMsgEventArgs.HookMsgType.CLICK_UP_MSG)
{
//System.Diagnostics.Trace.WriteLine("WM_PENDING_WIN32_CLICK posted because of " + e.Type);
Point screenPos = System.Windows.Forms.Cursor.Position;
Win32Api.PostMessage(this.Handle, WM_PENDING_WIN32_CLICK, Win32Api.MakeLong((short)screenPos.X, (short)screenPos.Y), e.WndHandle.ToInt32());
}
else if (e.Type == Win32HookMsgEventArgs.HookMsgType.RIGHT_CLICK_DOWN_MSG)
{
Point screenPos = System.Windows.Forms.Cursor.Position;
OnRightClick(e.WndHandle, screenPos);
}
// Install HTML hooks on left click down and key down.
if ((e.Type != Win32HookMsgEventArgs.HookMsgType.CLICK_UP_MSG) &&
(e.Type != Win32HookMsgEventArgs.HookMsgType.RIGHT_CLICK_UP_MSG) &&
(e.Type != Win32HookMsgEventArgs.HookMsgType.RIGHT_CLICK_DOWN_MSG))
{
InstallHTMLHooks(e);
}
}
}
private void OnNewWin32Msg(IntPtr hIEWnd, Win32HookMsgEventArgs.HookMsgType type)
{
if (Win32HookMsg != null)
{
Win32HookMsg(this, new Win32HookMsgEventArgs(hIEWnd, type));
}
}
private void InstallHTMLHooks(Win32HookMsgEventArgs evt)
{
String searchCondition = String.Format("{0}!=1", CatStudioConstants.HOOKED_BY_REC_ATTR);
IElementList rootElemNotHooked = this.twebstBrowser.FindAllElements("html", searchCondition);
try
{
for (int i = 0; i < rootElemNotHooked.length; ++i)
{
IElement crntElem = rootElemNotHooked[i];
IHTMLDocument3 doc3 = (IHTMLDocument3)crntElem.nativeElement.document;
IHTMLWindow2 wnd = ((IHTMLDocument2)doc3).parentWindow;
doc3.attachEvent("onclick", new HtmlHandler(this.OnHtmlClick, wnd));
doc3.attachEvent("onmouseup", new HtmlHandler(this.OnHtmlMouseUp, wnd));
crntElem.SetAttribute(CatStudioConstants.HOOKED_BY_REC_ATTR, "1");
}
InstallHTMLHooksForOnchange();
}
catch
{
// Can not properly install html hooks.
}
}
