100 lines
3.5 KiB
C++
100 lines
3.5 KiB
C++
/**********************************************************************/
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/** Microsoft Windows/NT **/
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/** Copyright(c) Microsoft Corp., 1991 **/
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/**********************************************************************/
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/*
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bltsslt.hxx
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Header file for the SPIN_SLT_SEPARATOR class.
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The SPIN_SLT_SEPARATOR class is similar to SLT class.
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However, it can only live inside a SPIN_GROUP and
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it CANNOT use outside a SPIN_GROUP .
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FILE HISTORY:
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terryk 08-May-91 Creation
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terryk 20-Jun-91 code review changed. Attend: beng
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terryk 05-Jul-91 second code review changed. Attend: beng
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chuckc rustanl annmc terryk
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*/
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#ifndef _BLTSSLT_HXX_
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#define _BLTSSLT_HXX_
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#include "bltctrl.hxx"
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#include "bltedit.hxx"
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/**********************************************************\
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NAME: SPIN_SLT_SEPARATOR
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WORKBOOK: core\dd\cc.doc
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SYNOPSIS: Similar to SLT but it can be only used within a SPIN_GROUP
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INTERFACE: Here is a list of public functions:
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SPIN_SLT_SEPARATOR() - constructor
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PARENT: SLT, STATIC_SPIN_ITEM
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USES: OWNER_WINDOW
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CAVEATS: This can be only used within a SPIN_GROUP .
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It has the same function as SLT. However, it is
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directly interact with the SPIN_GROUP control.
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For example, in the case of "date control" object as:
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4 / 16 / 91
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Each of the number item inside the SPIN BUTTON
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will be a SPIN_SLE_NUM object. And the "/" will be a
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SPIN_SLT_SEPARATOR object.
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The different between a SPIN_SLT_SEPARATOR and a normal SLT
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object is that the SPIN_GROUP will look at the first
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character of the SPIN_SLE object and perform the jumping
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from one field to another within the spin button. For
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instance, we are current focus to the SPIN_SLE_NUM object
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with the value 4 as above. Then we hit the "/" key. The
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spin button knows that "/" is not a valid key within the
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SPIN_SLE_NUM field. Then it will ask whether the next
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field needs to process the "/" key. Since "/" is the
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first character of the SPIN_SLT_SEPARATOR object in the
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example, the SPIN_SLT_SEPARATOR object will get the
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control of the spin button and perform the proper
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action according to the specify method. In this case,
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it will jump to the next field, i.e., jump to the next
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SPIN_SLE_NUM object with the value 16.
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Also, SPIN-SLT-SEPARATOR redefines the OnCtlColor method
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to change its default background color.
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NOTES:
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HISTORY:
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terryk 08-May-91 creation
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jonn 05-Sep-95 OnCtlColor
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\**********************************************************/
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DLL_CLASS SPIN_SLT_SEPARATOR: public SLT, public STATIC_SPIN_ITEM
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{
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private:
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APIERR Initialize();
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static const TCHAR * _pszClassName;
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protected:
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virtual APIERR GetAccKey( NLS_STR * pnlsAccKey );
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public:
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SPIN_SLT_SEPARATOR( OWNER_WINDOW * powin, CID cid );
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SPIN_SLT_SEPARATOR( OWNER_WINDOW * powin, CID cid,
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const TCHAR * pszText,
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XYPOINT xy, XYDIMENSION dxy, ULONG flStyle =
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SS_CENTER | WS_CHILD );
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virtual HBRUSH OnCtlColor( HDC hdc, HWND hwnd, UINT * pmsgid );
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};
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#endif // _BLTSSLT_HXX_
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