How to catch a moment when the external editor of TOLEContainer has been closed?

Posted by Andrew on Stack Overflow See other posts from Stack Overflow or by Andrew
Published on 2010-05-21T06:50:24Z Indexed on 2010/05/21 11:00 UTC
Read the original article Hit count: 210

Filed under:

delphi

|

ole

|

editor

|

external

Borland Developer Studio 2006, Delphi:

I have a TOLEContainer object with AllowInPlace=False. When the external editor is closed and changed my OLE object I have to do something with this OLE object inside TOLeContainer.

The problem is I can't catch a moment when the external editor is closed. OnDeactivate event is not working.

Probably I should change the source code of TOLEContainer adding this event myself, but I don't know where is the best place for it.

Can you advice some method?

© Stack Overflow or respective owner

Related posts about delphi

TVirtualStringTree compatibility between Delphi 7 and Delphi 2010 - 'Parameter lists differ'

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I've made a form containing a TVirtualStringTree that works in Delphi 7 and Delphi 2010. I notice that as I move between the two platforms I get the message '...parameter list differ..' on the tree events and that the string type is changing bewteen TWideString (D7) and string (D2010). The only… >>> More
Convert Delphi 7 code to work with Delphi 2009

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a String that I needed access to the first character of, so I used stringname[1]. With the unicode support this no longer works. I get an error: [DCC Error] sndkey32.pas(420): E2010 Incompatible types: 'Char' and 'AnsiChar' Example code: //vkKeyScan from the windows unit var KeyString:… >>> More
Book recommendation for moving from Delphi 6 to Delphi 2010

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I am a long time Delphi 6 developer. Looking for a book on Delphi 2010. Not only on the new features available in Delphi 2010, but more importantly, guideline on how different it is to develop applications in Delphi 2010, the architecture, standard and convention, etc. Thanks a lot. >>> More
Compile Delphi component package (bpl) for different Delphi versions

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello. The situation is the following. Typically I use RAD Studio 2010 for Delphi development. I have some components I would like to redistribute in binary form (*.bpl without source). But I would like people to be able to use them despite of their Delphi version. But, for example, dcu files can… >>> More
Delphi Speech recognition delphi

as seen on Stack Overflow - Search for 'Stack Overflow'
I need create a programatic equivalent using delphi language... or could someone post a link on how to do grammars in peech recogniton using the delphi. sorry for my english... XML Grammar Sample(s): <GRAMMAR>  <RULE NAME="HelloWorld"… >>> More

Related posts about ole

Java interface to Windows communications? (OLE, OPC, DDE)

as seen on Stack Overflow - Search for 'Stack Overflow'
I need to integrate an off-the-shelf Windows application with a Java application. At a few key points, I need the Windows application to send an "event" and some data to the Java application. The Windows application anticipated this need, and can be configured to "Poke a DDE Item", "Set an OLE Auto-Property"… >>> More
SQL 2000: Intermittent Error 7399 with OLE DB Provider for Microsoft Jet

as seen on Server Fault - Search for 'Server Fault'
I am using SQL Server 2000 on Windows Server 2003 SP2 and have set up a linked server to point at an Access 97 database using the OLE DB Provider 4.0 for Microsoft Jet. The problem I am having sounds almost exactly like the one described in this Microsoft KB article, except that the error I am getting… >>> More
SQL 2000: Intermittent Error 7399 with OLE DB Provider for Microsoft Jet

as seen on Server Fault - Search for 'Server Fault'
I am using SQL Server 2000 on Windows Server 2003 SP2 and have set up a linked server to point at an Access 97 database using the OLE DB Provider 4.0 for Microsoft Jet. The problem I am having sounds almost exactly like the one described in this Microsoft KB article, except that the error I am getting… >>> More
ORAcle ole db provider for Win server 2008 release2

as seen on Server Fault - Search for 'Server Fault'
Hi, I have installed 11G Oracle OLE db provider on Win server 2008 release 2. I can find it in the registry but i cant see it in "create a new odbc connections" wizard any help please? Regards >>> More
What's the recommended implemenation for hashing OLE Variants?

as seen on Stack Overflow - Search for 'Stack Overflow'
OLE Variants, as used by older versions of Visual Basic and pervasively in COM Automation, can store lots of different types: basic types like integers and floats, more complicated types like strings and arrays, and all the way up to IDispatch implementations and pointers in the form of ByRef variants… >>> More