private void InitOtherPageTabs()
{
// Associate this application with the ms-xhelp:/// protocol
msxhelpProtocol = new MsxhelpProtocol();
// About page
InitAboutPageTab();
//Store Page
Page_Store storePage = new Page_Store();
storePage.Parent = tabPagContentStore;
storePage.Dock = DockStyle.Fill;
//Create MSHX Page
Page_CreateMSHX mshxPage = new Page_CreateMSHX();
mshxPage.Parent = tabPageMshx;
mshxPage.Dock = DockStyle.Fill;
//Event Log Page
eventLogPage = new Page_EventLog(tabPageEventLog);
eventLogPage.Parent = tabPageEventLog;
eventLogPage.Dock = DockStyle.Fill;
//Other
new SuperTip(imageRenderWithVS, "Render with VS",
"Topics extracted from a catalog's .mshc help file are not yet rendered for viewing in the browser.",
"EG. Links need to be expanded to use the ms-xhelp:/// protocol and point to the correct location in the catalog",
"By default we provide a pluggle protocol and code that renders the HTML.",
"Check this box to render using the VS rendering code in Microsoft.VisualStudio.Help.dll");
}
public void Start(string szURL, IInternetProtocolSink sink, IInternetBindInfo pOIBindInfo, uint grfPI, uint dwReserved)
{
//Debug.WriteLine("xxHelpAsyncPluggableProtocolHandler.Start(" + szURL + ")");
String mimeType = "text/html";
// type = "text" / "image" / "audio" / "video" / "application" / extension-token
//type/subtype eg. "text/html", "image/png", "image/gif", "video/mpeg", "text/css", and "audio/basic"
if (MsxhelpProtocol.Catalog == null || !MsxhelpProtocol.Catalog.IsOpen)
{
_stream = null;
}
else
{
try
{
if (_customRenderer == null)
{
_customRenderer = CustomRenderer.Create();
}
String topicID;
Boolean isTopicUrl = _customRenderer.IsTopicUrl(szURL, out topicID);
// -----------------------------------------------------------------------
// debug - Host wants to see raw HTML from .mshc
if (MsxhelpProtocol.RawCodeHandler != null)
{
try
{
if (isTopicUrl && String.IsNullOrEmpty(MsxhelpProtocol.UserTopicText)) // Topic with no text overload
{
_stream = _customRenderer.UrlToStream(szURL, false); // false = No Render.
if (this._stream != null)
{
_stream.Position = 0;
StreamReader reader = new StreamReader(_stream);
String text = reader.ReadToEnd();
MsxhelpProtocol.RawCodeHandler(text); //send text to main form
this._stream.Close();
this._stream = null;
}
}
}
catch
{
//suck it up.. the next bit is the important part
}
}
// -----------------------------------------------------------------------
// render - Web browser wants rendered code
// if (MsxhelpProtocol.RenderUsingVS) // Requires VS 11 DLL (Microsoft.VisualStudio.Help.DLL)
// {
// if (_vsRenderer == null) //will crash if VS not installed
// _vsRenderer = new TopicRenderer();
// _stream = (Stream)_vsRenderer.ProcessLink(szURL, (ICatalog)MsxhelpProtocol.Catalog, null/*_renderParameters*/);
// }
// else // basic render code supplied with this SDK -- Good for Win 8 where VS 11 not installed
{
_stream = _customRenderer.UrlToStream(szURL);
_stream.Position = 0;
}
}
catch
{
_stream = null;
}
}
if (_stream != null)
{
//Set Mime type
uint BINDSTATUS_MIMETYPEAVAILABLE = 13;
if (mimeType != "")
{
sink.ReportProgress(BINDSTATUS_MIMETYPEAVAILABLE, mimeType);
}
sink.ReportData(BSCF.LASTDATANOTIFICATION | BSCF.DATAFULLYAVAILABLE, (uint)_stream.Length, (uint)_stream.Length);
sink.ReportResult((uint)HRESULT.S_OK, 200, null);
}
else
{
sink.ReportResult((uint)HRESULT.INET_E_OBJECT_NOT_FOUND, 404, "Cannot find the goods");
}
}
public Form1(string[] args)
{
InitializeComponent();
//Theme the listViews
Native.SetWindowTheme(this.indexListView.Handle, "explorer");
Native.SetWindowTheme(this.resultsListView.Handle, "explorer");
Native.SetWindowTheme(this.searchListView.Handle, "explorer");
formTitle = this.Text;
//
// Help API: Access a Catalog and it's Data
//
_catalog = new Catalog();
_catalogRead = new CatalogRead();
//
// TOC Tab
//
tocPanel = new Panel_Toc(tabPageTOC); //parent the TOC panel
tocPanel.Dock = DockStyle.Fill;
tocPanel.AddSelectCallback(TocNodeSelectionEvent);
//Fill Catalog List (menu) with registered VS 11 catalogs
FillCatalogList();
// Associate this application with the ms-xhelp:/// protocol
msxhelpProtocol = new MsxhelpProtocol();
msxhelpProtocol.AddRawCodeCallback(RawCodeChangeEvent);
if (args.Length==1)
{
initialQuery = args[0];
}
}
