78 lines
1.5 KiB
C++
78 lines
1.5 KiB
C++
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// EditLavelListCtrl.cpp : implementation file
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//
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#include "stdafx.h"
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#include "EtWorldPainter.h"
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#include "EditLabelListCtrl.h"
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// CEditLabelListCtrl
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IMPLEMENT_DYNAMIC(CEditLabelListCtrl, CXTListCtrl)
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CEditLabelListCtrl::CEditLabelListCtrl()
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{
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}
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CEditLabelListCtrl::~CEditLabelListCtrl()
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{
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}
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BEGIN_MESSAGE_MAP(CEditLabelListCtrl, CXTListCtrl)
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ON_WM_KEYDOWN()
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END_MESSAGE_MAP()
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// CEditLabelListCtrl message handlers
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void CEditLabelListCtrl::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
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{
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switch( nChar )
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{
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case VK_F2:
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{
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// To Use F2 as hot Key to get EditCtrl on the ListView it must have
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// the Style LVS_EDITLABELS
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ASSERT( GetStyle() & LVS_EDITLABELS );
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// don't do an Edit Label when the multiple Items are selected
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if( GetSelectedCount() == 1 )
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{
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UINT nListSelectedItem = GetSelectedItem();
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VERIFY( EditLabel( nListSelectedItem ) != NULL );
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}
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else
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CXTListCtrl::OnKeyDown( nChar, nRepCnt, nFlags );
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}
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break;
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default:
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CXTListCtrl::OnKeyDown( nChar, nRepCnt, nFlags );
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break;
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}
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}
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// this Function Returns the first Selected Item In the List
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UINT CEditLabelListCtrl::GetSelectedItem()
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{
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// this Function Valid Only when a Single Item Is Selected
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ASSERT( GetSelectedCount( ) == 1 );
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UINT nNoOfItems = GetItemCount( );
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UINT nListItem;
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for( nListItem = 0; nListItem < nNoOfItems; nListItem++ )
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if( GetItemState( nListItem, LVIS_SELECTED ) )
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break;
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ASSERT( nListItem < nNoOfItems );
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return nListItem;
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}
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