USING IE WITHIN A Windows Forms Application
Changed this blog Posting Into an article. It's job, And might be Handy to Keep Around ...
Everytime I'm busy with something I think: hmmm, Would Be nice to shared this .. but one war 'ot 帖子 帖子 帖子 帖子 帖子 帖子 帖子 帖子 帖子 帖子 帖子 帖子 帖子 \
I'm working on a simple windows forms app to browse some of the hierarchies of SharePoint Portal Server 2003, and besides a tree control on the left side I needed a browser control at the right side to display some detail information in HTML. Of course you can add the Internet Explorer dll shdocvw.dll to the toolbox so a wrapper is generated ... but there are some problems left like what values to pass for all those parameters and how do I handle events that are raised.
One of the .Net world famous programmers Lutz Roeder, developer of Reflector (http://www.aisto.com/roeder/dotnet) did write a class encapsulating the Internet Explorer Active-X control that is used in Reflector. Although he did NOT Publish The Source Code (As Far As I Know), this File Came on The Web One Way or the Other. i Found It At The Following Link:
http://groups.google.com/groups?hl=en&lr=uE=utf-8&oE=UTF-8 &SELM=#$87PZ4PBHA.1860@tkmsftngp04&rnum=8
The Code Follows Below, TOGETHER with SOME CODE How To Use it ....
// Lutz Roeders's .NET Reflector, October 2000.
// CopyRight (C) 2000-2002 Lutz Roeder. All Rights Reserved.
// http://www.aisto.com/rxxxx/dotnet
// rxxxxx@aisto.com
Namespace Reflector.library
{
Using system;
Using system.io;
Using system.Runtime.InteropServices;
Using system.windows.forms;
Public Class Htmlbrowser: Axhost, IWebBBROWSEREVENTS
{
Public Event BrowsernaVigate; Public Event Browsernavigate;
IWebBrowser Control = NULL;
ConnectionPointCookie cookie;
Boolean Activate = FALSE;
String Url = string.empty;
String html = string.empty;
String body = string.empty;
Public HTMLBROWSER (): BASE ("8856F961-340A-11D0-A96B-00C04FD705A2")
{
Handlecreated = New EventHandler (me_handlecreated);
NavigateComplete = New BrowsernavigateEventHandler (me_navigateComplete);
}
Public void activate ()
{
Activate = true;
}
Public void navigate (String URL)
{
IF (! ishandlecreated)
{
this.url = URL;
Return;
}
Object flags = 0;
Object targetframe = string.empty;
Object poster = string.empty;
Object headers = String.empty;
Control.naviGate (URL, Ref Flags, Ref TargetFrame, Ref PostData, REF
Headers);
}
Public void sethtmltext (String text)
{
THIS.HTML = TEXT;
}
Public void setBodytext (String text)
{
IF (Control! = null)
{
IHTMLDocument2 Document = Control.getDocument ();
IF (Document! = NULL)
{
IHTMLELEMENT BODY = Document.getBody ();
IF (body! = null)
{
IF (Activate) DoverB (-4);
Body.setinnerhtml (Text);
Return;
}
}
}
THIS.BODY = TEXT;
}
Void me_handlecreated (Object S, Eventargs E)
{
Handlecreated - = New EventHandler (me_handlecreated);
IF (URL == String.empty)
{
URL = path.getTempFileName ();
Streamwriter Writer = New Streamwriter (URL, FALSE);
Writer.writeline (HTML);
Writer.flush ();
Writer.close ();
}
NaviGate (URL);
}
Void Me_naviGateComplete (Object S, BrowsernaviGateEventArgs E)
{
IF (Activate) DoverB (-4);
IF (HTML! = String.empty)
{
File.delete (URL); this.html = string.empty;
}
IF (body! = String.empty)
{
SetBodytext (body);
THIS.BODY = STRING.EMPTY;
}
}
Protected Override Void Createsink ()
{
Try
{
Cookie = New ConnectionPointCookie (Getocx (), this,
TypeOf (iWebBrowseRevents);
Catch {}
}
Protected Override Void Detachsink ()
{
Try {cookie.disconnect ();
Catch {}
}
Protected Override Void AttachInterfaces ()
{
Try {Control = (iWebBrowser) getocx ();
Catch {}
}
Protected Override Boolean IsInputKey (Keys KeyData)
{
Return (KeyData == Keys.escape)? false: Base.isinputKey (KeyData);
}
Public Void RaisebeforenaVigate (String Url, Int Flags, String
TargetFramen, Ref Object PostData, String Headers, Ref Boolean Cancel
{
BrowsernavigateEventArgs E = New BrowsernavigateEventArgs (URL, FALSE);
IF (beforenavigate! = null) BeforenaviGate (this, e);
Cancel = E.CANCEL;
}
Public Void RaisenaviGateComplete (String URL)
{
BrowsernavigateEventArgs E = New BrowsernavigateEventArgs (URL, FALSE);
IF (NavigateComplete! = NULL) NavigateComplete (this, e);
}
}
[GUID ("eab22ac2-30c1-11cf-a7eb-0000c05bae0b"),
InterfacePe (CominterFaceType.InterfaceiSidispatch)]
Public Interface IWebBBROWSEREVENTS
{
[Dispid (100)]
Void RaiseBeforenaviGate (String Url, Int Flags, String TargetFramen),
Ref Object PostData, String Headers, Ref Boolean Cancel;
[Dispid (101)]]
Void RaisenaviGateComplete (String URL);
}
Public Delegate Void Browsernavigate S, Object S,
BrowsernaVigateEventArgs E);
Public Class BrowsernaVigateEventArgs
{
String URL;
Boolean Cancel;
Public BrowsernavigateEventArgs (String Url, Boolean Cancel)
{
this.url = URL;
THIS.CANCEL = Cancel;
}
Public String URL
{
Get {return URL;}
}
Public Boolean Cancel
{
SET {Cancel = Value;}
Get {return
}
}
[GUID ("eab22ac1-30c1-11cf-a7eb-0000c05bae0b")]]]
Interface IWebBrowser
{
Void goback (); void goforward (); void gohome (); void gosearch ();
Void NaviGate (String Url, Ref Object Flags, Ref Object TargetFrame, REF
Object PostData, Ref Object Headers;
Void refresh (); void refresh2 (); void stop ();
Void getApplication (); void getparent (); void getContainer ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
IHTMLDocument2 getDocument ();
}
[GUID ("332C4425-26CB-11D0-B483-00C04FD90119"),
InterfacePeattribute (CominterFacetype.InterfaceIsDual), Comvisible (TRUE)]
Interface htmldocument2
{
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getscript ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getAll ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
IHTMLELEMENT getBody ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getActiveEleMent ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object GetImages ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getApplets ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getLinks ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getForms ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getAnchors ();
Void setTitle ([IN, MARSHALAS (UNMANAGEDTYPE.BSTR)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String gettitle ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getscripts ();
Void setdesignmode ([IN, Marshalas (UnmanageDType.bstr)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getdesignmode ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getselection ();
[RETURN: MARSHALAS (UnmanagedType.bstr)] String getReadyState ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getframes ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getembeds ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getPlugins ();
Void SetalinkColor ([IN, Marshalas (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getAlinkColor ();
Void setBgcolor ([IN, Marshalas (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getBgcolor ();
Void setfgcolor ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getfgcolor ();
Void setLinkColor ([IN, Marshalas (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getLinkColor ();
Void SetVlinkColor ([IN, Marshalas (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getVlinkColor ();
[Return: Marshalas (unmanagedType.bstr)]
String getreferrer ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getLocation ();
[Return: Marshalas (unmanagedType.bstr)]
String getlastmodified ();
Void seturl ([IN, MARSHALAS (UNMANAGEDTYPE.BSTR)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String geturl ();
Void setdomain ([IN, Marshalas (UnmanagedType.BSTR)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getdomain ();
Void setCookie ([IN, MARSHALAS (UNMANAGEDTYPE.BSTR)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getcookie ();
Void setExpando ([IN, MARSHALAS (UNMANAGEDTYPE.BOOL)] Boolean P);
[RETURN: MARSHALAS (UnmanagedType.Bool)] Boolean getExpando ();
Void setcharset ([IN, MARSHALAS (UNMANAGEDTYPE.BSTR)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getcharset (); void setDefaultcharset ([IN, Marshalas (unmanagedType.bstr)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getDefaultcharset ();
[Return: Marshalas (unmanagedType.bstr)]
String getMimens ();
[Return: Marshalas (unmanagedType.bstr)]
String getFileSize ();
[Return: Marshalas (unmanagedType.bstr)]
String getFilecreatedDate ();
[Return: Marshalas (unmanagedType.bstr)]
String getFileModifiedDate ();
[Return: Marshalas (unmanagedType.bstr)]
String getFileUpdatedDate ();
[Return: Marshalas (unmanagedType.bstr)]
String getsecurity ();
[Return: Marshalas (unmanagedType.bstr)]
String getProtocol ();
[Return: Marshalas (unmanagedType.bstr)]
String getNameProp ();
Void DummyWrite ([IN, Marshalas (UnmanagedType.i4)] Int Psarray);
Void DummyWriteln ([IN, Marshalas (UnmanagedType.i4)] Int Psarray);
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object Open ([IN, Marshalas (UnmanagedType.bstr)] String URL, [IN,
Marshalas (UnmanagedType.struct)] Object Name, [IN,
Marshalas (UnmanagedType.struct)] Object Features, [IN,
Marshalas (unmanagedType.struct)] Object Replace;
Void close ();
Void clear ();
[Return: Marshalas (unmanagedType.Bool)]
Boolean Querycommandsupported ([IN, Marshalas (unmanagedType.bstr)] String
Cmdid);
[Return: Marshalas (unmanagedType.Bool)]
Boolean Querycommandenabled ([IN, Marshalas (unmanagedType.bstr)] String
Cmdid);
[Return: Marshalas (unmanagedType.Bool)]
Boolean QuerycommandState ([IN, MARSHALAS (UNMANAGEDTYPE.BSTR)] String
Cmdid);
[Return: Marshalas (unmanagedType.Bool)]
Boolean QuerycommandIndeeeeeeTerm ([IN, MARSHALAS (UnmanagedType.bstr)] String
Cmdid);
[Return: Marshalas (unmanagedType.bstr)]
String querycommandtext ([IN, Marshalas (unmanagedType.bstr)] String cmdid);
[RETURN: MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object QuerycommandValue ([IN, Marshalas (UnmanagedType.Bstr)] String
Cmdid);
[Return: Marshalas (unmanagedType.Bool)]
Boolean Execcommman ([IN, MARSHALAS (UNMANAGEDTYPE.BSTR)] String Cmdid, [IN,
Marshalas (UnmanagedType.Bool)] Boolean Showui, [IN,
Marshalas (unmanagedType.struct)] Object value);
[Return: Marshalas (unmanagedType.Bool)]
Boolean Execcommandshowhelp ([IN, Marshalas (UnmanagedType.bstr)] String
Cmdid);
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object CreateElement ([IN, MARSHALAS (UNMANAGEDTYPE.BSTR)] String ETAG);
Void setonhelp ([in, marshalas (unmanagedtype.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonhelp ();
Void setonclick ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonclick ();
Void setondblclick ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getondblclick ();
Void setonkeyup ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonkeyup ();
Void setonkeyDown ([IN, Marshalas (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonkeydown ();
Void setonkeypress ([IN, Marshalas (UnmanageDType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonkeypress ();
Void setonmouseup ([IN, MARSHALAS (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonmouseup ();
Void setonmousedown ([IN, Marshalas (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonmousedown ();
Void setonmousemove ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (UnmanagedType.struct)] Object getonmousemove ();
Void setonmouseout ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] OBJECT P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonmouseout ();
Void setonmouseover ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonmouseover ();
Void setonreadyStateChange ([IN, Marshalas (unmanagedtype.struct)] Object
p);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonreadyStateChange ();
Void setonafterupdate ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] OBJECT P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonafterupdate ();
Void setonrowexit ([IN, Marshalas (unmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonrowit ();
Void setonrowenter ([IN, Marshalas (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonroEnter ();
Void setondragStart ([IN, Marshalas (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getondragstart ();
Void setonselectStart ([IN, Marshalas (unmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonselectstart ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object elementfrompoint ([in, marshalas (unmanagedtype.i4)] INT X, [IN,
Marshalas (unmanagedType.i4)] int y);
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getParentWindow (); // htmlwindow2
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getStylesheets ();
Void setonbeforeupdate ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonbeforeupdate ();
Void setONERRORUPDATE ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object getonerrorupdate ();
[Return: Marshalas (unmanagedType.bstr)]
String toString ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object createstylesheet ([in, marshalas (unmanagedtype.bstr)] String
BSTRHREF, [IN, MARSHALAS (UnmanagedType.i4)] INT LINDEX);
}
[GUID ("3050f1ff-98b5-11cf-bb82-00aa00bdce0b"),
InterfacePeattribute (CominterFacetype.InterfaceIsDual), Comvisible (TRUE)]
Interface htmlelement
{
Void setttribute ([IN, Marshalas (unmanagedtype.bstr)] String
Strattributename, [IN, Marshalas (unmanagedtype.struct)] Object
AttributeValue, [IN, Marshalas (UnmanagedType.i4)] int LFLAGS);
Void getaTtribute ([in, marshalas (unmanagedtype.bstr)] String
Strattributename, [in, marshalas (unmanagedtype.i4)] int LFLAGS, [OUT,
Marshalas (unmanagedtype.lparray)] Object [] pvars);
[Return: Marshalas (unmanagedType.Bool)]
Boolean Removeattribute ([IN, Marshalas (UnmanagedType.bstr)] String
Strattributename, [in, marshalas (unmanagedtype.i4)] int LFLAGS);
Void setClassName ([IN, MARSHALAS (UNMANAGEDTYPE.BSTR)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getclassname ();
Void SetID ([IN, Marshalas (UNMANAGEDTYPE.BSTR)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getId ();
[Return: Marshalas (unmanagedType.bstr)]
String gettagname ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Ihtmlelement getParentelement ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getStyle (); // htmlstyle
Void setonhelp ([in, marshalas (unmanagedtype.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonhelp ();
Void setonclick ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonclick ();
Void setondblclick ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P); [Return: marshalas (unmanagedType.struct)]
Object getondblclick ();
Void setonkeyDown ([IN, Marshalas (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonkeydown ();
Void setonkeyup ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonkeyup ();
Void setonkeypress ([IN, Marshalas (UnmanageDType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonkeypress ();
Void setonmouseout ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] OBJECT P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonmouseout ();
Void setonmouseover ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonmouseover ();
Void setonmousemove ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonmousemove ();
Void setonmousedown ([IN, Marshalas (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonmousedown ();
Void setonmouseup ([IN, MARSHALAS (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonmouseup ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getDocument ();
Void setTitle ([IN, MARSHALAS (UNMANAGEDTYPE.BSTR)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String gettitle ();
Void setLanguage ([IN, MARSHALAS (UNMANAGEDTYPE.BSTR)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getLanguage ();
Void setonselectStart ([IN, Marshalas (unmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonselectstart ();
Void Scrollintoview ([IN, Marshalas (UNMANAGEDTYPE.STRUCT)] ObjectVararGstart);
[Return: Marshalas (unmanagedType.Bool)]
Boolean Contain ([IN, Marshalas (UnmanagedType.Interface] htmlelement
PCHILD);
[RETURN: MARSHALAS (UnmanagedType.i4)]
INT getSourceIndex ();
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getRecordNumber ();
Void setLang ([IN, Marshalas (UNMANAGEDTYPE.BSTR)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getlang ();
[RETURN: MARSHALAS (UnmanagedType.i4)]
INT getoffsetleft ();
[RETURN: MARSHALAS (UnmanagedType.i4)]
INT getoffsettop ();
[RETURN: MARSHALAS (UnmanagedType.i4)]
Int getoffsetwidth ();
[RETURN: MARSHALAS (UnmanagedType.i4)]
Int getoffsetheight ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
IHTMLELEMENT GETOFFSETPARENT ();
Void SetinnerHTML ([IN, Marshalas (UNMANAGEDTYPE.BSTR)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getinnerhtml ();
Void Setinnertext ([IN, Marshalas (UNMANAGEDTYPE.BSTR)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getinnertext ();
Void setouterHTML ([IN, Marshalas (unmanagedType.bstr)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getouterhtml ();
Void setoutertext ([IN, Marshalas (unmanagedType.bstr)] String P);
[Return: Marshalas (unmanagedType.bstr)]
String getoutertext ();
Void insertjacenthtml ([in, marshalas (unmanagedtype.bstr)] String where,
String HTML; STRING HTML);
Void InsertJaceText ([IN, Marshalas (unmanagedType.bstr)] String where,
[IN, Marshalas (unmanagedtype.bstr)] String text);
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Ihtmlelement getParentTextedit ();
[Return: Marshalas (unmanagedType.Bool)]
Boolean getistextedit ();
Void Click ();
[RETURN: MARSHALAS (UnmanagedType.Interface] Object getfilters ();
Void setondragStart ([IN, Marshalas (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getondragstart ();
[Return: Marshalas (unmanagedType.bstr)]
String toString ();
Void setonbeforeupdate ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonbeforeupdate ();
Void setonafterupdate ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] OBJECT P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonafterupdate ();
Void setONERRORUPDATE ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonerrorupdate ();
Void setonrowexit ([IN, Marshalas (unmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonrowit ();
Void setonrowenter ([IN, Marshalas (UnmanagedType.struct)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonroEnter ();
Void setondatasetchanged ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getondataSetChanged ();
Void setondataavailable ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] OBJECT P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getondataavailable ();
Void setondatasetcomplete ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] OBJECT P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getondataSetComplete ();
Void setonfilterchange ([IN, MARSHALAS (UNMANAGEDTYPE.STRUCT)] Object P);
[RETURN: MARSHALAS (unmanagedType.struct)]
Object getonfilterchange ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getChildren ();
[RETURN: MARSHALAS (UnmanagedType.Interface)]
Object getAll ();
}
}
And now some example code describing how to use it ... I created a window with a tree control at the left, the Internet Explorer at the right and a splitter in the middle so the controls can be resized dynamically ... using System;
Using system.drawing;
Using system.collections;
Using system.componentmodel;
Using system.windows.forms;
Using system.data;
Using system.threading;
Using reflector.library;
Namespace SPS2Admin
{
///
/// summary description for SPS2Admin.
///
Public Class SPS2Admin: System.Windows.Forms.form
{
///
/// ANTERNET Explorer Embedded Browser Instance IS Used for Displaying Detail Information.
///
Private HTMLBROWSER_HTMLBROWSER;
///
/// The tree for navigating sps structures.
///
Private TreeView Spstree;
Private system.windows.Forms.mainMenu mainmenu;
Private system.windows.Forms.MenuItem MenuItemFile;
Private system.windows.Forms.MenuItem MenuItemView;
Private system.windows.Forms.MenuItem MenuItemFileConnect;
Private system.windows.Forms.MenuItem MenuItemFileExit;
Private system.windows.Forms.MenuItem MenuItemViewWebs;
Private system.windows.Forms.MenuItem MenuItemcurrentcredentials;
Private system.windows.Forms.MenuItem MenuItemCreateProgram;
Private system.windows.Forms.MenuItem Menuitemnavigator;
///
/// Required Designer Variable.
///
Private system.componentmodel.Container Components = NULL;
Public SPS2Admin ()
{
//
// Required for Windows Form Designer Support
//
InitializationComponent ();
_htmlbrowser = new htmlbrowser ();
_htmlbrowser.parent = this;
_htmlbrowser.dock = DOCKSTYLE.FILL;
Splitter split = new splitter ();
Split.parent = this;
Split.dock = DockStyle.Left;
Split.backcolor = systemcolors.control;
SpStree = new treeView (); spstree.parent = this;
SpStree.dock = DockStyle.Left;
_htmlbrowser.navigate ("http://www.macaw.nl");
}
:
:
}
}
I DID DISPLY Only Some Relevant Part of The Code ... this stay do the job, no "design time" control, but hey .. who needs That!
Update: I got a solution from Julien CHEYSSIAL to resolve the problem concerning controls like textbox, combobox which were displayed with the old looking style while using the WebBrowser in a Windows Form application You have to add this meta in the head section of your pages. : . See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnie60/html/whatsnewpublicPreview.asp And http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/commctls/Userex/cookbook.asp for more info.
Posted on Sunday, August 31, 2003 3:50 PM
HREF = "http://weblogs.asp.net/soever/services/pingback.aspx" Rel = "pingback" />
Feedback # RE: Using IE Withnin A Windows Forms Application 4/3/2004 8:19 Am Patrick Tisseghem
You are Certainly Going to Love The WebBrowser Control In vs.net 2005! No more low-level plumbing - nice, clean management class!
#
Re: Using IE Withnin A Windows Forms Application
4/3/2004 8:19 AM
Patrick Tisseghem
You are Certainly Going to Love The WebBrowser Control In vs.net 2005! No more low-level plumbing - nice, clean management class!
