| public GetItemAt ( int x, int y ) : System.Windows.Forms.ListViewItem | ||
| x | int | |
| y | int | |
| return | System.Windows.Forms.ListViewItem | |
private void lstvwPermissoes_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
int colIndex = GetColumnIndex(e.X, e.Y);
if (colIndex > 0)
{
ListViewItem item = lstvwUserPermissoes.GetItemAt(e.X, e.Y);
if (CanChangePermission(currentTipoFunction, colIndex))
ChangePermission((GISADataset.TrusteeRow)item.Tag, currentTipoFunction, item, colIndex);
}
}
}
private void m_lvProdutos_DragOver(object sender, System.Windows.Forms.DragEventArgs e)
{
System.Windows.Forms.ListViewItem lviItemMouse;
System.Drawing.Point ptMouse = m_lvProdutos.PointToClient(new System.Drawing.Point(e.X, e.Y));
lviItemMouse = m_lvProdutos.GetItemAt(ptMouse.X, ptMouse.Y);
if (lviItemMouse != null)
{
e.Effect = System.Windows.Forms.DragDropEffects.Copy;
}
else
{
e.Effect = System.Windows.Forms.DragDropEffects.None;
}
}
/// <summary>
/// Enables/disables items in the popup menu before it is displayed.
/// </summary>
private void ItemsLV_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
// ignore left button actions.
if (e.Button != MouseButtons.Right)
{
return;
}
// set default values.
addMi_.Enabled = itemsLv_.Items.Count < mTrend_.Items.Count;
editMi_.Enabled = false;
removeMi_.Enabled = false;
copyDataMi_.Enabled = false;
// selects the item that was right clicked on.
ListViewItem clickedItem = itemsLv_.GetItemAt(e.X, e.Y);
// no item clicked on - do nothing.
if (clickedItem == null)
{
return;
}
// force selection to clicked item.
clickedItem.Selected = true;
if (itemsLv_.SelectedItems.Count == 1)
{
editMi_.Enabled = true;
removeMi_.Enabled = true;
copyDataMi_.Enabled = typeof(TsCHdaItemValueCollection).IsInstanceOfType(clickedItem.Tag);
}
}
/// <summary>
/// Enables/disables items in the popup menu before it is displayed.
/// </summary>
private void ItemListLV_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
// ignore left button actions.
if (e.Button != MouseButtons.Right)
{
return;
}
// disable everything.
ViewMI.Enabled = false;
// selects the item that was right clicked on.
ListViewItem clickedItem = ItemListLV.GetItemAt(e.X, e.Y);
// no item clicked on - do nothing.
if (clickedItem == null)
{
return;
}
// force selection to clicked node.
clickedItem.Selected = true;
if (ItemListLV.SelectedItems.Count == 1)
{
ViewMI.Enabled = (clickedItem.Tag != null && clickedItem.Tag.GetType() == typeof(TsCDaItemValueResult));
}
}
/// <summary>
/// Enables/disables items in the popup menu before it is displayed.
/// </summary>
private void ItemsLV_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
// ignore left button actions.
if (e.Button != MouseButtons.Right)
{
return;
}
// set default values.
AddMI.Enabled = true;
EditMI.Enabled = false;
RemoveMI.Enabled = false;
// selects the item that was right clicked on.
ListViewItem clickedItem = ItemsLV.GetItemAt(e.X, e.Y);
// no item clicked on - do nothing.
if (clickedItem == null)
{
return;
}
// force selection to clicked item.
clickedItem.Selected = true;
if (ItemsLV.SelectedItems.Count == 1)
{
EditMI.Enabled = true;
RemoveMI.Enabled = true;
}
}
/// <summary>
/// Enables/disables items in the popup menu before it is displayed.
/// </summary>
private void PropertiesLV_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
// ignore left button actions.
if (e.Button != MouseButtons.Right)
{
return;
}
// disable everything.
viewMi_.Enabled = false;
// selects the item that was right clicked on.
ListViewItem clickedItem = propertiesLv_.GetItemAt(e.X, e.Y);
// no item clicked on - do nothing.
if (clickedItem == null)
{
return;
}
// force selection to clicked node.
clickedItem.Selected = true;
if (propertiesLv_.SelectedItems.Count == 1)
{
viewMi_.Enabled = true;
}
}
/// <summary>
/// Enables/disables items in the popup menu before it is displayed.
/// </summary>
private void AttributesLV_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
// ignore left button actions.
if (e.Button != MouseButtons.Right)
{
return;
}
// set default values.
addMi_.Enabled = !ReadOnly && attributesLv_.Items.Count < mServer_.Attributes.Count;
viewMi_.Enabled = false;
removeMi_.Enabled = false;
// selects the item that was right clicked on.
ListViewItem clickedItem = attributesLv_.GetItemAt(e.X, e.Y);
// no item clicked on - do nothing.
if (clickedItem == null)
{
return;
}
// force selection to clicked item.
clickedItem.Selected = true;
if (attributesLv_.SelectedItems.Count == 1)
{
viewMi_.Enabled = true;
}
if (attributesLv_.SelectedItems.Count > 0)
{
removeMi_.Enabled = !ReadOnly;
}
}
/// <summary>
/// Used to show the tool tip over the address book list
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void addressList_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
AddressBook.AddressBookProviderAddress address;
ListViewItem item;
item = addressList.GetItemAt(e.X, e.Y);
if (item != null && addressList.Items.Count > 0)
{
address = item.Tag as AddressBook.AddressBookProviderAddress;
if (item.Index != lastTipSel && address != null)
{
lastTipSel = item.Index;
tip.Active = false;
tip.SetToolTip(addressList,
address.name +
localize.AGENT_DESKTOP_ADDR_BOOK_DLG_TOOLTIP_DEPT + address.department +
localize.AGENT_DESKTOP_ADDR_BOOK_DLG_TOOLTIP_TITLE + address.title +
localize.AGENT_DESKTOP_ADDR_BOOK_DLG_TOOLTIP_LOCATION + address.location +
localize.AGENT_DESKTOP_ADDR_BOOK_DLG_TOOLTIP_PHONE + address.phone +
localize.AGENT_DESKTOP_ADDR_BOOK_DLG_TOOLTIP_EMAIL + address.email);
tip.Active = true;
}
}
}
private void lvwImages_DoubleClick(object sender, System.EventArgs e)
{
Point cp = lvwImages.PointToClient(new Point(MousePosition.X, MousePosition.Y));
ListViewItem item = lvwImages.GetItemAt(cp.X, cp.Y);
Process.Start(currentFolder + "\\" + item.Text);
}
private Rectangle RetrieveCellBounds(int x, int y, ref ListViewItem rowItem, ref int index)
{
Rectangle r = new Rectangle(0, 0, 10, 10);
Point p = new Point(x, y);
// p = listView1.PointToScreen(p);
ListViewItem theCellRow = listView1.GetItemAt(5, p.Y);
rowItem = theCellRow;
if (theCellRow != null)
{
Rectangle rowRect = theCellRow.GetBounds(ItemBoundsPortion.ItemOnly);
int sum = 0;
for (int i = 0; i < listView1.Columns.Count; i++)
{
ColumnHeader ch = listView1.Columns[i];
r = new Rectangle(rowRect.Left + sum, rowRect.Top, ch.Width, rowRect.Height);
if (r.Contains(p))
{
index = i;
return(r);
}
sum += listView1.Columns[i].Width;
}
}
return(r);
}
/// <summary>
/// Called when someone drags something over our listview
/// </summary>
private void listView1_DragOver(object sender, System.Windows.Forms.DragEventArgs e)
{
// Determine whether file data exists in the drop data. If not, then
// the drop effect reflects that the drop cannot occur.
if (!e.Data.GetDataPresent(DataFormats.FileDrop))
{
e.Effect = DragDropEffects.None;
return;
}
// Set the effect based upon the KeyState.
// Can't get links to work - Use of Ole1 services requiring DDE windows is disabled
// if ((e.KeyState & (CTRL | ALT)) == (CTRL | ALT) &&
// (e.AllowedEffect & DragDropEffects.Link) == DragDropEffects.Link)
// {
// e.Effect = DragDropEffects.Link;
// }
//
// else if ((e.KeyState & ALT) == ALT &&
// (e.AllowedEffect & DragDropEffects.Link) == DragDropEffects.Link)
// {
// e.Effect = DragDropEffects.Link;
//
// }
// else
if ((e.KeyState & SHIFT) == SHIFT &&
(e.AllowedEffect & DragDropEffects.Move) == DragDropEffects.Move)
{
e.Effect = DragDropEffects.Move;
}
else if ((e.KeyState & CTRL) == CTRL &&
(e.AllowedEffect & DragDropEffects.Copy) == DragDropEffects.Copy)
{
e.Effect = DragDropEffects.Copy;
}
else if ((e.AllowedEffect & DragDropEffects.Move) == DragDropEffects.Move)
{
// By default, the drop action should be move, if allowed.
e.Effect = DragDropEffects.Move;
// Implement the rather strange behaviour of explorer that if the disk
// is different, then default to a COPY operation
string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
if (files.Length > 0 && !files[0].ToUpper().StartsWith(homeDisk) && // Probably better ways to do this
(e.AllowedEffect & DragDropEffects.Copy) == DragDropEffects.Copy)
{
e.Effect = DragDropEffects.Copy;
}
}
else
{
e.Effect = DragDropEffects.None;
}
// This is an example of how to get the item under the mouse
Point pt = listView1.PointToClient(new Point(e.X, e.Y));
ListViewItem itemUnder = listView1.GetItemAt(pt.X, pt.Y);
}
private void listViewFile_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left &&
listViewFile.SelectedItems.Count == 1 &&
listViewFile.GetItemAt(e.X, e.Y) == listViewFile.SelectedItems[0])
{
HideAndOpenSelect();
}
}
private void ItemsLV_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
try
{
// ignore non-right clicks.
if (e.Button == MouseButtons.Left)
{
m_dragPosition = e.Location;
return;
}
// disable everything.
if (ItemsLV.ContextMenuStrip != null)
{
foreach (ToolStripItem item in ItemsLV.ContextMenuStrip.Items)
{
ToolStripMenuItem menuItem = item as ToolStripMenuItem;
if (menuItem == null)
{
continue;
}
menuItem.Enabled = false;
if (menuItem.DropDown != null)
{
foreach (ToolStripItem subItem in menuItem.DropDown.Items)
{
ToolStripMenuItem subMenuItem = subItem as ToolStripMenuItem;
if (subMenuItem != null)
{
subMenuItem.Enabled = false;
}
}
}
}
}
// selects the item that was right clicked on.
ListViewItem clickedItem = ItemsLV.GetItemAt(e.X, e.Y);
// ensure clicked item is selected.
if (clickedItem != null)
{
clickedItem.Selected = true;
}
// enable menu items according to context.
EnableMenuItems(clickedItem);
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
}
private void listView1_MouseMove(object sender, MouseEventArgs e)
{
int idx = listView1.Items.IndexOf(listView1.GetItemAt(e.X, e.Y));
//int idx = listView1.IndexFromPoint(e.X, e.Y);
if (idx >= 0)
{
listView1.Items[idx].Selected = true;
}
}
private void EditTeeBox(object sender, MouseEventArgs e)
{
ListViewItem l = lstTees.GetItemAt(e.X, e.Y);
if (l != null)
{
MessageBox.Show("====== " + l.Text + " ======\n\n" +
"Add code or another dialog box here to edit \n" +
"the values for the subitems of this item");
}
}
private void ListView1_MouseDown(object sender, MouseEventArgs e)
{
ListViewItem selection = ListView1.GetItemAt(e.X, e.Y);
// If the user selects an item in the ListView, display
// the image in the PictureBox.
if (selection != null)
{
PictureBox1.Image = System.Drawing.Image.FromFile(
selection.SubItems[1].Text);
}
}
private void lvCharts_DoubleClick(object sender, System.EventArgs e)
{
Point pos = lvCharts.PointToClient(Cursor.Position);
ListViewItem item = lvCharts.GetItemAt(pos.X, pos.Y);
if (item != null && item.Tag != null)
{
_component.ChartControl = item.Tag;
SetSelectedChart();
}
;
}
private void listView1_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
ListViewItem item = listView1.GetItemAt(e.X, e.Y);
if (item == null)
{
return;
}
if (e.X < 17)
{
item.StateImageIndex = item.StateImageIndex == 1?0:1;
}
}
/// <summary>
/// Enables items in popup menu based on current selection.
/// </summary>
private void NotificationsLV_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
// ignore left button actions.
if (e.Button != MouseButtons.Right)
{
return;
}
// disable everything.
viewMi_.Enabled = false;
acknowledgeMi_.Enabled = false;
deleteMi_.Enabled = false;
clearAllMi_.Enabled = true;
// selects the item that was right clicked on.
ListViewItem clickedItem = notificationsLv_.GetItemAt(e.X, e.Y);
// no item clicked on - do nothing.
if (clickedItem == null)
{
return;
}
// force selection to clicked node.
clickedItem.Selected = true;
// check for single selection.
if (notificationsLv_.SelectedItems.Count == 1)
{
viewMi_.Enabled = true;
}
// check for multiple selection.
if (notificationsLv_.SelectedItems.Count > 0)
{
acknowledgeMi_.Enabled = true;
deleteMi_.Enabled = true;
// make sure all selected events require acknowledgement.
foreach (ListViewItem item in notificationsLv_.SelectedItems)
{
TsCAeEventNotification notification = (TsCAeEventNotification)item.Tag;
if (!notification.AckRequired)
{
acknowledgeMi_.Enabled = false;
break;
}
}
}
}
//显示更新详细信息
private void lvUpdateList_MouseMove(object sender, MouseEventArgs e)
{
ListViewItem item = lvUpdateList.GetItemAt(e.X, e.Y);
if (item != null)
{
tip.Show(lvUpdateList.Items[item.Index].SubItems[3].Text, lvUpdateList, new Point(e.X + 20, e.Y + 20), 15000);
tip.Active = true;
}
else
{
tip.Active = false;
}
}
//x, y la client coordinate
private void ListViewSelectAt(Point targetPoint)
{
// Select the item at the mouse position.
listView1.MultiSelect = false;
ListViewItem item = listView1.GetItemAt(targetPoint.X, targetPoint.Y);
if (item == null)
{
return;
}
item.Selected = true;
listView1.Select();
//listView1.MultiSelect = true;
}
private void listViewFaces_DragOver(object sender, System.Windows.Forms.DragEventArgs e)
{
Point client = listViewFaces.PointToClient(new Point(e.X, e.Y));
// Are we dragging the sort of item we can take? (a string).
ListViewItem itemOver = listViewFaces.GetItemAt(client.X, client.Y);
// Clear any items that might be selected.
listViewFaces.SelectedItems.Clear();
// Select the item that is over.
if (itemOver != null)
{
itemOver.Selected = true;
}
}
private void OnListViewMouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
ListViewItem item = _listView.GetItemAt(e.X, e.Y);
if (item != null)
{
SnapInDescriptor descriptor = item.Tag as SnapInDescriptor;
if (descriptor != null)
{
this.UpdateContextMenu(descriptor);
_contextMenu.Show(_listView, new Point(e.X, e.Y));
}
}
}
}
private void listViewVertices_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (listViewVertices.Items.Count == 0)
{
return;
}
// Get the item at the point clicked.
ListViewItem item = listViewVertices.GetItemAt(e.X, e.Y);
if (item != null)
{
// Start dragging and dropping.
DragDropEffects effects = DoDragDrop(item.Text, DragDropEffects.Copy);
}
}
private void listView_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
ListViewItem item = listView.GetItemAt(e.X, e.Y);
if (item != null && e.X >= nameColumn.Width)
{
BuildEventInfo info = item.Tag as BuildEventInfo;
Graphics g = listView.CreateGraphics();
if (g.MeasureString(info.Value, listView.Font).Width > valueColumn.Width)
{
toolTip.SetToolTip(listView, info.Value);
return;
}
}
toolTip.SetToolTip(listView, "");
}
private void EntriesViewMouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
// create tooltip
if (tip == null)
{
tip = new ToolTip();
tip.ShowAlways = true;
tip.AutoPopDelay = 10000;
}
// display entry details (filename, line, description)
ListViewItem item = entriesView.GetItemAt(e.X, e.Y);
if (item == null)
{
tip.SetToolTip(entriesView, "");
return;
}
tip.SetToolTip(entriesView, String.Format("{1}, line {2}:\n{0}", item.SubItems[2].Text, item.SubItems[3].Text, item.SubItems[1].Text));
}
private void listViewFaces_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
ListViewItem item = listViewFaces.GetItemAt(e.X, e.Y);
if (item != null)
{
string tooltipText = String.Format("タイトル: {0}\n製作者: {1}\nバージョン: {2}",
item.Text, item.SubItems[2].Text, item.SubItems[3].Text);
if (toolTipPreviewDetail.GetToolTip(listViewFaces) != tooltipText)
{
toolTipPreviewDetail.SetToolTip(listViewFaces, tooltipText);
}
}
else
{
// 消す。
toolTipPreviewDetail.SetToolTip(listViewFaces, "");
}
}
/// <summary>
/// Enables items in popup menu based on current selection.
/// </summary>
private void ArrayLV_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
// ignore left button actions.
if (e.Button != MouseButtons.Right)
{
return;
}
// disable everything.
ViewMI.Enabled = false;
InsertMI.Enabled = false;
DeleteMI.Enabled = false;
// selects the item that was right clicked on.
ListViewItem clickedItem = ArrayLV.GetItemAt(e.X, e.Y);
// no item clicked on - do nothing.
if (clickedItem == null)
{
return;
}
// force selection to clicked node.
clickedItem.Selected = true;
// check for single selection on an array element.
if (ArrayLV.SelectedItems.Count == 1)
{
if (clickedItem.Tag != null && clickedItem.Tag.GetType().IsArray)
{
ViewMI.Enabled = true;
}
}
// check for any selection.
if (ArrayLV.SelectedItems.Count > 0)
{
InsertMI.Enabled = !m_readOnly;
DeleteMI.Enabled = !m_readOnly;
}
}
private void messagesListView_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
OnMouseDown(e);
if (messagesListView.GetItemAt(e.X, e.Y) != null)
{
// Remember the point where the mouse down occurred. The DragSize indicates
// the size that the mouse can move before a drag event should be started.
Size dragSize = SystemInformation.DragSize;
// Create a rectangle using the DragSize, with the mouse position being
// at the center of the rectangle.
_dragBoxFromMouseDown = new Rectangle(new Point(e.X - (dragSize.Width / 2),
e.Y - (dragSize.Height / 2)), dragSize);
}
else
{
// Reset the rectangle if the mouse is not over an item in the ListBox.
_dragBoxFromMouseDown = Rectangle.Empty;
}
}
/// <summary>
/// Enables items in popup menu based on current selection.
/// </summary>
private void AreaSourceLV_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
// ignore left button actions.
if (e.Button != MouseButtons.Right)
{
return;
}
// disable everything.
addSourceMi_.Enabled = false;
addAreaMi_.Enabled = false;
editMi_.Enabled = false;
deleteMi_.Enabled = false;
// selects the item that was right clicked on.
ListViewItem clickedItem = areaSourceLv_.GetItemAt(e.X, e.Y);
// no item clicked on - do nothing.
if (clickedItem == null)
{
return;
}
// force selection to clicked node.
clickedItem.Selected = true;
// enable everything.
addSourceMi_.Enabled = true;
addAreaMi_.Enabled = true;
if (areaSourceLv_.SelectedItems.Count == 1)
{
editMi_.Enabled = true;
}
if (areaSourceLv_.SelectedItems.Count > 0)
{
deleteMi_.Enabled = true;
}
}
private ListViewItem GetListViewItemAt(ListView listView, Point pos)
{
// Returns the location of the mouse pointer in the ListView control.
Point cp = listView.PointToClient(pos);
// Obtain the item that is located at the specified location of the mouse pointer.
return listView.GetItemAt(cp.X, cp.Y);
}
private void listItem(ListView listView, MouseEventArgs e)
{
ListViewItem item = listView.GetItemAt(e.X, e.Y);
if (item != null)
{
item.Selected = true;
var obj = new Popup();
obj.textBox1 = item.SubItems[0].Text;
obj.textBox2 = item.SubItems[1].Text;
obj.textBox3 = item.SubItems[2].Text;
obj.textBox4 = item.SubItems[3].Text;
obj.textBox5 = item.SubItems[4].Text;
obj.textBox6 = item.SubItems[5].Text;
obj.textBox7 = item.SubItems[6].Text;
obj.textBox8 = item.SubItems[7].Text;
obj.textBox9 = item.SubItems[8].Text;
obj.textBox10 = item.SubItems[9].Text;
obj.recevoirListView();
obj.ShowDialog();
refresh();
}
else if ( item == null )
{
var obj = new Popup();
obj.textBox1 = "Michaux";
obj.textBox2 = "Samuel";
obj.textBox3 = "*****@*****.**";
obj.textBox4 = "0642958853";
obj.textBox5 = "0642958853";
obj.textBox6 = "71";
obj.textBox7 = "Rue Jean Jacques Rousseau";
obj.textBox8 = "59260";
obj.textBox9 = "Hellemmes";
obj.textBox10 = "Appartement 1";
obj.recevoirListView();
obj.ShowDialog();
refresh();
}
}
/// <summary>
/// Returns the item in the given ListView under the cursor.
/// </summary>
private ListViewItem getItemUnderMouse( ListView list, int x, int y )
{
// Get the coordinates relative to the control.
Point localPoint = list.PointToClient( new Point( x, y ) );
return list.GetItemAt( localPoint.X, localPoint.Y );
}
/// <summary>
///
/// </summary>
/// <param name="lv"></param>
/// <param name="lst"></param>
/// <param name="x">鼠标的x坐标</param>
/// <param name="y">鼠标的y坐标</param>
/// <param name="col">ComboBox显示在哪个列上</param>
/// <param name="defaultValueCol">ComboBox的默认值列</param>
private static void ShowCombobox(ListView lv, ComboBox lst, int x, int y, int col, int defaultValueCol)
{
var item = lv.GetItemAt(x, y);
if (item == null || !item.Checked)
return;
comboboxItem = item;
int lWidth = 0, rWidth = 0;
for (int i = 0; i <= col; i++)
{
int tmp = lv.Columns[i].Width;
if (i < col)
lWidth += tmp;
rWidth += tmp;
}
if (x > rWidth || x < lWidth)
{
lst.Visible = false;
return;
}
//获取所在位置的行的Bounds
Rectangle rect = item.Bounds;
//修改Rect的范围使其与第二列的单元格的大小相同，为了好看 ，左边缩进了2个单位
rect.X += lv.Left + lWidth + 2;
rect.Y += lv.Top + 2;
rect.Width = rWidth - lWidth;
lst.Bounds = rect;
string val = item.SubItems[col].Text;
if (string.IsNullOrEmpty(val) && defaultValueCol >= 0 && item.SubItems.Count > defaultValueCol)
val = item.SubItems[defaultValueCol].Text;
lst.Text = val;
lst.Visible = true;
lst.BringToFront();
lst.Focus();
lst.Name = col.ToString();
//lst.SelectedIndexChanged -= lstSelectedIndexChanged;// (obj, args) => { MessageBox.Show("1"); };
}
// 获取鼠标所在的列号
private static int GetMouseCol(ListView lv, int x, int y, out int lWidth, out int rWidth)
{
lWidth = rWidth = 0;
var item = lv.GetItemAt(x, y);
if (item == null || !item.Checked)
return -1;
comboboxItem = item;
for (int i = 0; i < item.SubItems.Count; i++)
{
int tmp = lv.Columns[i].Width;
rWidth += tmp;
if (x <= rWidth && x >= lWidth)
return i;
lWidth = rWidth;
}
return -1;
}
