public UcDataGridViewSummary()
{
InitializeComponent();
if (!this.DesignMode)
{
refBox = new TextBox();
panel = new Panel();
spacePanel = new Panel();
hScrollBar = new HScrollBarAdv();
hScrollBar.Appearance = DevComponents.DotNetBar.eScrollBarAppearance.ApplicationScroll;
summaryControl = new SummaryControlContainer(this);
summaryControl.Visible = false;
summaryControl.InitialHeight = refBox.Height;
hScrollBar.Height = refBox.Height - 2;
summaryControl.VisibilityChanged += new EventHandler(summaryControl_VisibilityChanged);
Resize += new EventHandler(DataGridControlSum_Resize);
RowHeadersWidthChanged += new EventHandler(DataGridControlSum_Resize);
ColumnAdded += new DataGridViewColumnEventHandler(DataGridControlSum_ColumnAdded);
ColumnRemoved += new DataGridViewColumnEventHandler(DataGridControlSum_ColumnRemoved);
ColumnStateChanged += new DataGridViewColumnStateChangedEventHandler(DataGridControlSum_ColumnStateChanged);
hScrollBar.Scroll += new ScrollEventHandler(hScrollBar_Scroll);
hScrollBar.VisibleChanged += new EventHandler(hScrollBar_VisibleChanged);
hScrollBar.Top += summaryControl.Bottom;
hScrollBar.Minimum = 0;
hScrollBar.Maximum = 0;
hScrollBar.Value = 0;
}
}
/// <summary>
/// Extends BeginInvoke so that when a state object is not needed, null does not need to be passed.
/// <example>
/// datagridviewcolumnstatechangedeventhandler.BeginInvoke(sender, e, callback);
/// </example>
/// </summary>
public static IAsyncResult BeginInvoke(this DataGridViewColumnStateChangedEventHandler datagridviewcolumnstatechangedeventhandler, Object sender, DataGridViewColumnStateChangedEventArgs e, AsyncCallback callback)
{
if (datagridviewcolumnstatechangedeventhandler == null)
{
throw new ArgumentNullException("datagridviewcolumnstatechangedeventhandler");
}
return(datagridviewcolumnstatechangedeventhandler.BeginInvoke(sender, e, callback, null));
}
public ZSummaryGridView()
{
ShowSummary = true;
RowsAdded += new DataGridViewRowsAddedEventHandler(SummaryGridView_RowsAdded);
RowsRemoved += new DataGridViewRowsRemovedEventHandler(SummaryGridView_RowsRemoved);
ColumnWidthChanged += new DataGridViewColumnEventHandler(SummaryGridView_ColumnWidthChanged);
CellValueChanged += new DataGridViewCellEventHandler(SummaryGridView_CellValueChanged);
ColumnStateChanged += new DataGridViewColumnStateChangedEventHandler(SummaryGridView_ColumnStateChanged);
MouseClick += new MouseEventHandler(SummaryGridView_MouseClick);
}
