void SetSelectedColorButton(UIColorButton btn)
{
foreach (var b in colorButtons)
{
b.SetSelected(b == btn);
}
}
public static void Configure(this UIColorButton colorPicker)
{
colorPicker.MoreColorsButtonClick += (sender, args) =>
{
Color?color = ShowMoreColorsDialog();
if (color.HasValue)
{
colorPicker.SelectedColor = color.Value;
}
};
}
public static void ConfigureAsColor(this GridEXColumn column, Color?defaultColor = null)
{
column.ColumnType = ColumnType.Text;
column.EditType = EditType.Custom;
{
// Fancy scope so that the colorControl is not captured in FormattingRow
var colorControl = new UIColorButton();
colorControl.Configure();
if (defaultColor.HasValue)
{
colorControl.ColorPicker.AutomaticColor = defaultColor.Value;
}
column.GridEX.InitCustomEdit += (sender, e) =>
{
if (e.Column == column)
{
if (e.Value != null)
{
colorControl.SelectedColor = (Color)e.Value;
}
e.EditControl = colorControl;
}
};
column.GridEX.EndCustomEdit += (sender, e) =>
{
if (e.Column == column)
{
e.Value = colorControl.SelectedColor;
e.DataChanged = true;
}
};
}
column.GridEX.FormattingRow += (sender, e) =>
{
if (e.Row.RowType == RowType.Record)
{
GridEXCell cell = e.Row.Cells[column];
var color = (Color)cell.Value;
cell.FormatStyle = new GridEXFormatStyle();
cell.FormatStyle.BackColor = color;
cell.Text = color.Description();
cell.ToolTipText = cell.Text;
}
};
}
