CListView Class

Artigo
06/05/2017

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Simplifies use of the list control and of CListCtrl, the class that encapsulates list-control functionality, with MFC's document-view architecture.

Syntax

class CListView : public CCtrlView

Members

Public Constructors

Name	Description
CListView::CListView	Constructs a `CListView` object.

Public Methods

Name	Description
CListView::GetListCtrl	Returns the list control associated with the view.

Protected Methods

Name	Description
CListView::RemoveImageList	Removes the specified image list from the list view.

Remarks

For more information on this architecture, see the overview for the CView class and the cross-references cited there.

Inheritance Hierarchy

CListView

Requirements

Header: afxcview.h

CListView::CListView

Constructs a CListView object.

CListView();

CListView::GetListCtrl

Call this member function to get a reference to the list control associated with the view.

CListCtrl& GetListCtrl() const;

Return Value

A reference to the list control associated with the view.

Example

void CMyListView::OnInitialUpdate()
{
   CListView::OnInitialUpdate();

   // this code only works for a report-mode list view
   ASSERT(GetStyle() & LVS_REPORT);

   CListCtrl& listCtrl = GetListCtrl();

   // Insert a column. This override is the most convenient.
   listCtrl.InsertColumn(0, _T("Player Name"), LVCFMT_LEFT);

   // The other InsertColumn() override requires an initialized
   // LVCOLUMN structure.
   LVCOLUMN col;
   col.mask = LVCF_FMT | LVCF_TEXT;
   col.pszText = _T("Jersey Number");
   col.fmt = LVCFMT_LEFT;
   listCtrl.InsertColumn(1, &col);

   // Set reasonable widths for our columns
   listCtrl.SetColumnWidth(0, LVSCW_AUTOSIZE_USEHEADER);
   listCtrl.SetColumnWidth(1, LVSCW_AUTOSIZE_USEHEADER);
}

CListView::RemoveImageList

Removes the specified image list from the list view.

void RemoveImageList(int nImageList);

Parameters

nImageList
The zero-based index of the image to remove.

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