CPropertyPage Edit Control Problem
Karen Fura -- kfura@pop.seanet.com
Thursday, November 21, 1996
Environment: VC++ 4.0, Win95
I have a multiline edit control on a property page. The
property sheet has multiple pages. When this page with
the edit control receives focus, all the text is selected
(no text was previously selected. I don't want this behavior.
Using Spy++ I can see the edit control receives a WM_GETDLGCODE
message. One of the flags that is set is DLGC_HASSETSEL. The next
message the edit control receives is EM_SETSEL with arguments
specifying all the text is to be selected. It seems to me that
the DLGC_HASSETSEL flag governs whether the EM_SETSEL message is
set. Why is this happening? I have not been able to understand
how the DLGC_HASSETSEL flag is set. I would appreciate any pointers.
I have MSDN.
Karen T. Fura
kfura@levetate.com
Levetate Design Systems
Seattle, WA
Edith Russo -- edith@accessone.com
Sunday, November 24, 1996
This doesn't answer your question but I'm assuming that it's the default
behavior for Win95. I don't like it either, so this is how I got around
the problem, but I have a feeling you already knew this part:
I created a handler for the first control on the property page for the
EN_SETFOCUS msg to change the selection to none:
( (CEdit*)GetDlgItem( IDC_OCCUPATION ) )->SetSel( 0, 0 );
----------
From: Karen Fura[SMTP:kfura@pop.seanet.com]
Sent: Thursday, November 21, 1996 2:57 PM
To: mfc-l@netcom.com
Subject: CPropertyPage Edit Control Problem
Environment: VC++ 4.0, Win95
I have a multiline edit control on a property page. The
property sheet has multiple pages. When this page with
the edit control receives focus, all the text is selected
(no text was previously selected. I don't want this behavior.
Using Spy++ I can see the edit control receives a WM_GETDLGCODE
message. One of the flags that is set is DLGC_HASSETSEL. The next
message the edit control receives is EM_SETSEL with arguments
specifying all the text is to be selected. It seems to me that
the DLGC_HASSETSEL flag governs whether the EM_SETSEL message is
set. Why is this happening? I have not been able to understand
how the DLGC_HASSETSEL flag is set. I would appreciate any pointers.
I have MSDN.
Karen T. Fura
kfura@levetate.com
Levetate Design Systems
Seattle, WA
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Kevin Tarn -- kevin@earth.pln.com.tw
Tuesday, November 26, 1996
Did you change the tab order of the edit control in the property page ? If
the edit control has the first tab order, then it will receive EM_SETSEL
message when the property page get the focus.
Kevin Tarn
kevin@pln.com.tw
----------
Environment: VC++ 4.0, Win95
I have a multiline edit control on a property page. The
property sheet has multiple pages. When this page with
the edit control receives focus, all the text is selected
(no text was previously selected. I don't want this behavior.
Using Spy++ I can see the edit control receives a WM_GETDLGCODE
message. One of the flags that is set is DLGC_HASSETSEL. The next
message the edit control receives is EM_SETSEL with arguments
specifying all the text is to be selected. It seems to me that
the DLGC_HASSETSEL flag governs whether the EM_SETSEL message is
set. Why is this happening? I have not been able to understand
how the DLGC_HASSETSEL flag is set. I would appreciate any pointers.
I have MSDN.
Karen T. Fura
kfura@levetate.com
Levetate Design Systems
Seattle, WA
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