public GLDataGridViewContentPanel(string name, GLDataGridViewRowHeaderPanel rowheaderpanel, Rectangle location) : base(name, location)
{
this.rowheaderpanel = rowheaderpanel;
BorderColorNI = DefaultVerticalScrollPanelBorderColor;
BackColorGradientAltNI = BackColorNI = Color.Red;// DefaultVerticalScrollPanelBackColor;
autoscroll.Tick += (t, tick) =>
{
GLDataGridView dgv = Parent as GLDataGridView;
if (lastmousemove.Y > 0)
{
//System.Diagnostics.Debug.WriteLine($"First line {dgv.FirstDisplayIndex} last complete {dgv.LastCompleteLine()}");
if (LastCompleteLine() < dgv.Rows.Count - 1) // and scroll to the end, until all lines are on screen
{
dgv.FirstDisplayIndex++;
}
}
else
{
if (FirstDisplayIndex > 0)
{
FirstDisplayIndex--;
}
}
UpdateSelection(lastmousemove);
};
}
/// <summary> Construct with name and bounds</summary>
public GLDataGridView(string name, Rectangle location) : base(name, location)
{
int sbwidth = 16;
vertscroll = new GLVerticalScrollBar(name + "_VSB", new Rectangle(0, 0, sbwidth, 10), 0, 100);
vertscroll.Dock = DockingType.Right;
vertscroll.Scroll += (sb, se) => { contentpanel.FirstDisplayIndex = se.NewValue; };
horzscroll = new GLHorizontalScrollBar(name + "_HSB", new Rectangle(0, 0, 10, sbwidth), 0, 100);
horzscroll.Dock = DockingType.Bottom;
horzscroll.Scroll += (sb, se) => { colheaderpanel.HorzScroll = contentpanel.HorzScroll = se.NewValue; };
horzscroll.Theme = vertscroll.Theme; // use one theme between them
vertscroll.Theme.Parents.Add(horzscroll);
rowheaderpanel = new GLDataGridViewRowHeaderPanel(name + "_RHP", location);
rowheaderpanel.Dock = DockingType.Left;
contentpanel = new GLDataGridViewContentPanel(name + "_CP", rowheaderpanel, location);
contentpanel.Dock = DockingType.Fill;
rowheaderpanel.contentpanel = contentpanel;
colheaderpanel = new GLDataGridViewColumnHeaderPanel(name + "_CHP", location);
colheaderpanel.Dock = DockingType.Top;
topleftpanel = new GLDataGridViewTopLeftHeaderPanel(name + "_TLP", location);
topleftpanel.Dock = DockingType.LeftTop;
Add(contentpanel);
Add(colheaderpanel);
Add(rowheaderpanel);
Add(vertscroll);
Add(horzscroll);
Add(topleftpanel);
colheaderstyle.Changed += (e1) => { colheaderpanel.Invalidate(); };
rowheaderstyle.Changed += (e1) => { ContentInvalidateLayout(); };
defaultcellstyle.Changed += (e1) => { ContentInvalidateLayout(); };
BorderColorNI = DefaultDGVBorderColor;
BackColorGradientAltNI = BackColorNI = DefaultDGVBackColor;
cellbordercolor = DefaultDGVCellBorderColor;
upperleftbackcolor = colheaderstyle.BackColor = rowheaderstyle.BackColor = DefaultDGVColumnRowBackColor;
colheaderstyle.ForeColor = rowheaderstyle.ForeColor = DefaultDGVColumnRowForeColor;
defaultcellstyle.BackColor = DefaultDGVCellBackColor;
defaultcellstyle.ForeColor = DefaultDGVCellForeColor;
colheaderstyle.SelectedColor = rowheaderstyle.SelectedColor = defaultcellstyle.SelectedColor = DefaultDGVCellSelectedColor;
colheaderstyle.HighlightColor = rowheaderstyle.HighlightColor = defaultcellstyle.HighlightColor = DefaultDGVCellHighlightColor;
colheaderstyle.ContentAlignment = rowheaderstyle.ContentAlignment = defaultcellstyle.ContentAlignment = ContentAlignment.MiddleCenter;
colheaderstyle.TextFormat = rowheaderstyle.TextFormat = defaultcellstyle.TextFormat = 0;
colheaderstyle.Font = rowheaderstyle.Font = defaultcellstyle.Font = Font;
colheaderstyle.Padding = rowheaderstyle.Padding = defaultcellstyle.Padding = new PaddingType(0);
defaultaltrowcellstyle.Parent = defaultcellstyle; // all null, uses cell style until overridden
colheaderpanel.MouseClickColumnHeader += (col, e) =>
{
//System.Diagnostics.Debug.WriteLine($"Click on {col} {SortColumn} {SortAscending}");
if (AllowUserToSortColumns)
{
Sort(col, !SortAscending);
}
else
{
MouseClickOnGrid?.Invoke(-1, col, e);
}
};
topleftpanel.MouseClickColumnHeader += (e) =>
{
//System.Diagnostics.Debug.WriteLine($"Click on top left");
MouseClickOnGrid?.Invoke(-2, -2, e);
};
rowheaderpanel.MouseClickRowHeader += (row, e) =>
{
//System.Diagnostics.Debug.WriteLine($"Click on row header {row}");
MouseClickOnGrid?.Invoke(row, -1, e);
};
contentpanel.MouseClickOnGrid += (row, col, e) =>
{
//System.Diagnostics.Debug.WriteLine($"Click on grid {row} {col}");
MouseClickOnGrid?.Invoke(row, col, e);
};
}