public DynamicListMouseEventArgs(DynamicList list, MouseEventArgs me) : base(me.Button, me.Clicks, me.X, me.Y, me.Delta)
{
if (list == null)
{
throw new ArgumentNullException("list");
}
this.list = list;
}
public ItemPaintEventArgs(Graphics graphics, Rectangle rectangle, Rectangle fillRectangle, DynamicList list, DynamicListColumn column, DynamicListItem item, bool isMouseEntered) : base(graphics, rectangle)
{
this.fillRectangle = fillRectangle;
this.list = list;
this.column = column;
this.item = item;
this.isMouseEntered = isMouseEntered;
}
internal void NotifyListVisibilityChange(DynamicList list, bool visible)
{
if (visible)
{
this.OnShown(new DynamicListEventArgs(list));
}
else
{
this.OnHidden(new DynamicListEventArgs(list));
}
}
private void HandleLabelEditClick(DynamicList list)
{
if (this.allowLabelEdit)
{
TextBox txt = new TextBox();
txt.Text = this.Text;
this.AssignControlUntilFocusChange(txt);
if (this.BeginLabelEdit != null)
{
this.BeginLabelEdit(this, new DynamicListEventArgs(list));
}
bool escape = false;
txt.KeyDown += delegate (object sender2, KeyEventArgs e2) {
if ((e2.KeyData == Keys.Return) || (e2.KeyData == Keys.Escape))
{
e2.Handled = true;
if (e2.KeyData == Keys.Escape)
{
if (this.CanceledLabelEdit != null)
{
this.CanceledLabelEdit(this, new DynamicListEventArgs(list));
}
escape = true;
}
this.Control = null;
txt.Dispose();
}
};
txt.LostFocus += delegate {
if (!escape)
{
this.Text = txt.Text;
if (this.FinishLabelEdit != null)
{
this.FinishLabelEdit(this, new DynamicListEventArgs(list));
}
}
};
}
}
internal void PaintTo(Graphics g, Rectangle rectangle, DynamicList list, DynamicListColumn column, bool isMouseEntered)
{
Rectangle rect = rectangle;
rect.Width++;
if ((this.highlightBrush != null) && isMouseEntered)
{
g.FillRectangle(this.highlightBrush, rect);
}
else
{
bool isActivated = list.IsActivated;
Brush rowHighlightBrush = this.GetBrush(isActivated, this.backgroundBrush, this.backgroundBrushInactive);
if (rowHighlightBrush == null)
{
rowHighlightBrush = this.GetBrush(isActivated, column.BackgroundBrush, column.BackgroundBrushInactive);
if ((isActivated && (list.RowAtMousePosition == this.row)) && (column.RowHighlightBrush != null))
{
rowHighlightBrush = column.RowHighlightBrush;
}
}
g.FillRectangle(rowHighlightBrush, rect);
}
if (this.Paint != null)
{
this.Paint(this, new ItemPaintEventArgs(g, rectangle, rect, list, column, this, isMouseEntered));
}
if (this.text.Length > 0)
{
g.DrawString(this.text, this.font, this.textBrush, rectangle, this.textFormat);
}
}
internal void OnMouseLeave(DynamicList list)
{
if (this.MouseLeave != null)
{
this.MouseLeave(this, new DynamicListEventArgs(list));
}
if (this.highlightBrush != null)
{
this.RaiseItemChanged();
}
}
internal void OnMouseHover(DynamicList list)
{
if (this.MouseHover != null)
{
this.MouseHover(this, new DynamicListEventArgs(list));
}
}
public void PerformDoubleClick(DynamicList list)
{
if (this.DoubleClick != null)
{
this.DoubleClick(this, new DynamicListEventArgs(list));
}
}
public void PerformClick(DynamicList list)
{
if (this.Click != null)
{
this.Click(this, new DynamicListEventArgs(list));
}
this.HandleLabelEditClick(list);
}
protected virtual void OnPlusClick(object sender, DynamicListEventArgs e)
{
if (this.blockClickEvent)
{
this.blockClickEvent = false;
}
else
{
int num5;
this.OnExpanding(e);
ChildForm frm = new ChildForm();
frm.Closed += delegate {
this.blockClickEvent = true;
if (this.expandedIn != null)
{
this.expandedIn.Remove(e.List);
}
this.OnCollapsed(e);
this.plus.RaiseItemChanged();
Timer timer = new Timer {
Interval = 0x55
};
timer.Tick += delegate (object sender2, EventArgs e2) {
((Timer) sender2).Stop();
((Timer) sender2).Dispose();
this.blockClickEvent = false;
};
timer.Start();
};
Point point = e.List.PointToScreen(e.List.GetPositionFromRow(this));
point.Offset(e.List.Columns[0].Width, base.Height);
frm.StartPosition = FormStartPosition.Manual;
frm.BackColor = this.childBorderColor;
frm.Location = point;
frm.ShowInTaskbar = false;
frm.Owner = e.List.FindForm();
VerticalScrollContainer container = new VerticalScrollContainer();
container.Dock = DockStyle.Fill;
DynamicList list = new DynamicList(this.childColumns, this.childRows);
list.Dock = DockStyle.Fill;
list.KeyDown += delegate (object sender2, KeyEventArgs e2) {
if (e2.KeyData == Keys.Escape)
{
frm.Close();
e.List.FindForm().Focus();
}
};
container.Controls.Add(list);
frm.Controls.Add(container);
int num = Screen.FromPoint(point).WorkingArea.Bottom - point.Y;
num -= frm.Size.Height - frm.ClientSize.Height;
int num2 = list.TotalRowHeight + 4;
int height = Math.Min(num2, num);
if (height < num2)
{
int num4 = Math.Min(100, num2 - height);
height += num4;
frm.Top -= num4;
}
using (Graphics graphics = list.CreateGraphics())
{
num5 = 8 + list.GetRequiredWidth(graphics);
}
int num6 = Screen.FromPoint(point).WorkingArea.Right - point.X;
if (num5 > num6)
{
int num7 = Math.Min(100, num5 - num6);
num5 = num6 + num7;
frm.Left -= num7;
}
frm.ClientSize = new Size(num5, height);
frm.MinimumSize = new Size(100, Math.Min(50, height));
isOpeningChild = true;
frm.Show();
isOpeningChild = false;
list.Focus();
if (this.expandedIn != null)
{
this.expandedIn.Add(e.List);
}
this.OnExpanded(e);
this.plus.RaiseItemChanged();
}
}