MFC - List Control

Quiz

Encapsulates the functionality of a List View Control, which displays a collection of items each consisting of an icon (from an image list) and a label. It is represented by CListCtrl class. A list control consists of using one of four views to display a list of items.

Icons
Small Icons
List
Report

Here is the list of methods in CListCtrl class.

Sr.No.	Name & Description
1	ApproximateViewRect Determines the width and height required to display the items of a list view control.
2	Arrange Aligns items on a grid.
3	CancelEditLabel Cancels item text editing operation.
4	Create Creates a list control and attaches it to a CListCtrl object.
5	CreateDragImage Creates a drag image list for a specified item.
6	CreateEx Creates a list control with the specified Windows extended styles and attaches it to a CListCtrl object.
7	DeleteAllItems Deletes all items from the control.
8	DeleteColumn Deletes a column from the list view control.
9	DeleteItem Deletes an item from the control.
10	DrawItem Called when a visual aspect of an owner-draw control changes.
11	EditLabel Begins in-place editing of an item's text.
12	EnableGroupView Enables or disables whether the items in a list view control display as a group.
13	EnsureVisible Ensures that an item is visible.
14	FindItem Searches for a list view item having specified characteristics.
15	GetBkColor Retrieves the background color of a list view control.
16	GetBkImage Retrieves the current background image of a list view control.
17	GetCheck Retrieves the current display status of the state image associated with an item.
18	GetColumn Retrieves the attributes of a control's column.
19	GetColumnOrderArray Retrieves the column order (left to right) of a list view control.
20	GetColumnWidth Retrieves the width of a column in report view or list view.
21	GetCountPerPage Calculates the number of items that can fit vertically in a list view control.
22	GetEditControl Retrieves the handle of the edit control used to edit an item's text.
23	GetEmptyText Retrieves the string to display if the current list-view control is empty.
24	GetExtendedStyle Retrieves the current extended styles of a list view control.
25	GetFirstSelectedItemPosition Retrieves the position of the first selected list view item in a list view control.
26	GetFocusedGroup Retrieves the group that has the keyboard focus in the current list-view control.
27	GetGroupCount Retrieves the number of groups in the current listview control.
28	GetGroupInfo Gets the information for a specified group of the list view control.
29	GetGroupInfoByIndex Retrieves information about a specified group in the current list-view control.
30	GetGroupMetrics Retrieves the metrics of a group.
31	GetGroupRect Retrieves the bounding rectangle for a specified group in the current list-view control.
32	GetGroupState Retrieves the state for a specified group in the current list-view control.
33	GetHeaderCtrl Retrieves the header control of a list view control.
34	GetHotCursor Retrieves the cursor used when hot tracking is enabled for a list view control.
35	GetHotItem Retrieves the list view item currently under the cursor.
36	GetHoverTime Retrieves the current hover time of a list view control
37	GetImageList Retrieves the handle of an image list used for drawing list view items.
38	GetInsertMark Retrieves the current position of the insertion mark.
39	GetInsertMarkColor Retrieves the current color of the insertion mark.
40	GetInsertMarkRect Retrieves the rectangle that bounds the insertion point.
41	GetItem Retrieves a list view item's attributes.
42	GetItemCount Retrieves the number of items in a list view control.
43	GetItemData Retrieves the application-specific value associated with an item.
44	GetItemIndexRect Retrieves the bounding rectangle for all or part of a subitem in the current list-view control.
45	GetItemPosition Retrieves the position of a list view item.
46	GetItemRect Retrieves the bounding rectangle for an item.
47	GetItemSpacing Calculates the spacing between items in the current list-view control.
48	GetItemState Retrieves the state of a list view item.
49	GetItemText Retrieves the text of a list view item or subitem.
50	GetNextItem Searches for a list view item with specified properties and with specified relationship to a given item.
51	GetNextItemIndex Retrieves the index of the item in the current listview control that has a specified set of properties.
52	GetNextSelectedItem Retrieves the index of a list view item position, and the position of the next selected list view item for iterating.
53	GetNumberOfWorkAreas Retrieves the current number of working areas for a list view control.
54	GetOrigin Retrieves the current view origin for a list view control.
55	GetOutlineColor Retrieves the color of the border of a list view control.
56	GetSelectedColumn Retrieves the index of the currently selected column in the list control.
57	GetSelectedCount Retrieves the number of selected items in the list view control.
58	GetSelectionMark Retrieves the selection mark of a list view control.
59	GetStringWidth Determines the minimum column width necessary to display all of a given string.
60	GetSubItemRect Retrieves the bounding rectangle of an item in a list view control.
61	GetTextBkColor Retrieves the text background color of a list view control.
62	GetTextColor Retrieves the text color of a list view control.
63	GetTileInfo Retrieves information about a tile in a list view control.
64	GetTileViewInfo Retrieves information about a list view control in tile view.
65	GetToolTips Retrieves the tooltip control that the list view control uses to display tooltips.
66	GetTopIndex Retrieves the index of the topmost visible item.
48	GetView Gets the view of the list view control.
67	GetViewRect Retrieves the bounding rectangle of all items in the list view control.
68	GetWorkAreas Retrieves the current working areas of a list view control.
69	HasGroup Determines if the list view control has the specified group.
70	HitTest Determines which list view item is at a specified position.
71	InsertColumn Inserts a new column in a list view control.
72	InsertGroup Inserts a group into the list view control.
73	InsertGroupSorted Inserts the specified group into an ordered list of groups.
74	InsertItem Inserts a new item in a list view control.
75	InsertMarkHitTest Retrieves the insertion point closest to a specified point.
76	IsGroupViewEnabled Determines whether group view is enabled for a list view control.
77	IsItemVisible Indicates whether a specified item in the current listview control is visible.
78	MapIDToIndex Maps the unique ID of an item in the current listview control to an index.
79	MapIndexToID Maps the index of an item in the current list-view control to a unique ID.
80	MoveGroup Moves the specified group.
81	MoveItemToGroup Moves the specified group to the specified zero based index of the list view control.
82	RedrawItems Forces a list view control to repaint a range of items.
83	RemoveAllGroups Removes all groups from a list view control.
84	RemoveGroup Removes the specified group from the list view control.
85	Scroll Scrolls the content of a list view control.
86	SetBkColor Sets the background color of the list view control.
87	SetBkImage Sets the current background image of a list view control.
88	SetCallbackMask Sets the callback mask for a list view control.
89	SetCheck Sets the current display status of the state image associated with an item.
90	SetColumn Sets the attributes of a list view column.
91	SetColumnOrderArray Sets the column order (left to right) of a list view control.
92	SetColumnWidth Changes the width of a column in report view or list view.
93	SetExtendedStyle Sets the current extended styles of a list view control.
94	SetGroupInfo Sets the information for the specified group of a list view control.
95	SetGroupMetrics Sets the group metrics of a list view control.
96	SetHotCursor Sets the cursor used when hot tracking is enabled for a list view control.
97	SetHotItem Sets the current hot item of a list view control.
98	SetHoverTime Sets the current hover time of a list view control.
99	SetIconSpacing Sets the spacing between icons in a list view control.
100	SetImageList Assigns an image list to a list view control.
101	SetInfoTip Sets the tooltip text.
102	SetInsertMark Sets the insertion point to the defined position.
103	SetInsertMarkColor Sets the color of the insertion point.
104	SetItem Sets some or all of a list view item's attributes.
105	SetItemCount Prepares a list view control for adding a large number of items.
106	SetItemCountEx Sets the item count for a virtual list view control.
107	SetItemData Sets the item's application-specific value.
108	SetItemIndexState Sets the state of an item in the current list-view control.
109	SetItemPosition Moves an item to a specified position in a list view control.
110	SetItemState Changes the state of an item in a list view control.
111	SetOutlineColor Sets the color of the border of a list view control.
112	SetSelectedColumn Sets the selected column of the list view control.
113	SetSelectionMark Sets the selection mark of a list view control.
114	SetTextBkColor Sets the background color of text in a list view control.
115	SetTextColor Sets the text color of a list view control.
116	SetTileInfo Sets the information for a tile of the list view control.
117	SetTileViewInfo Sets information that a list view control uses in tile view.
118	SetToolTips Sets the tooltip control that the list view control will use to display tooltips.
119	SetView Sets the view of the list view control.
120	SetWorkAreas Sets the area where icons can be displayed in a list view control.
121	SortGroups Sorts the groups of a list view control with a userdefined function.
122	SortItems Sorts list view items using an application-defined comparison function.
123	SortItemsEx Sorts list view items using an application-defined comparison function.
124	SubItemHitTest Determines which list view item, if any, is at a given position.
125	Update Forces the control to repaint a specified item.
126	SetItemText Changes the text of a list view item or subitem.
127	GetCallbackMask Retrieves the callback mask for a list view control.

Let us look into a simple example by creating a new MFC dialog based application.

Step 1 − Delete the TODO line and drag one List Control.

Step 2 − In the Properties Window, you will see the different options in View dropdown list.

Step 3 − Select the Report from the View field.

Step 4 − Add control variable m_listCtrl for List Control.

Step 5 − Initialize the List Control in OnInitDialog()

BOOL CMFCListControlDlg::OnInitDialog() {
   CDialogEx::OnInitDialog();
 
   // Set the icon for this dialog. The framework does this automatically
   // when the application's main window is not a dialog
   SetIcon(m_hIcon, TRUE);         // Set big icon
   SetIcon(m_hIcon, FALSE);         // Set small icon

   // TODO: Add extra initialization here
   // Ask Mfc to create/insert a column
   m_listCtrl.InsertColumn( 
      0,              // Rank/order of item 
      L"ID",          // Caption for this header 
      LVCFMT_LEFT,    // Relative position of items under header 
      100);           // Width of items under header
		
   m_listCtrl.InsertColumn(1, L"Name", LVCFMT_CENTER, 80);
   m_listCtrl.InsertColumn(2, L"Age", LVCFMT_LEFT, 100);
   m_listCtrl.InsertColumn(3, L"Address", LVCFMT_LEFT, 80);
   
   int nItem;

   nItem = m_listCtrl.InsertItem(0, L"1");
   m_listCtrl.SetItemText(nItem, 1, L"Mark");
   m_listCtrl.SetItemText(nItem, 2, L"45");
   m_listCtrl.SetItemText(nItem, 3, L"Address 1");
   
   nItem = m_listCtrl.InsertItem(0, L"2");
   m_listCtrl.SetItemText(nItem, 1, L"Allan");
   m_listCtrl.SetItemText(nItem, 2, L"29");
   m_listCtrl.SetItemText(nItem, 3, L"Address 2");

   nItem = m_listCtrl.InsertItem(0, L"3");
   m_listCtrl.SetItemText(nItem, 1, L"Ajay");
   m_listCtrl.SetItemText(nItem, 2, L"37");
   m_listCtrl.SetItemText(nItem, 3, L"Address 3");

   return TRUE; // return TRUE unless you set the focus to a control
}

Step 6 − When the above code is compiled and executed, you will see the following output.

mfc_windows_controls.htm

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