private void detailView_CustomDrawCell(object sender, DevExpress.XtraGrid.Views.Base.RowCellCustomDrawEventArgs e)
{
Trace.WriteLine("detailView_CustomDrawCell");
GridView view = sender as GridView;
if (e.RowHandle == view.FocusedRowHandle)
{
return;
}
Trace.WriteLine(String.Format("detailView_CustomDrawCell: {0}", e.Column.FieldName));
if (!fieldsList.Contains(e.Column.FieldName))
{
return;
}
GridCellInfo ci = e.Cell as GridCellInfo;
CheckEditViewInfo cvi = ci.ViewInfo as CheckEditViewInfo;
cvi.AllowOverridedState = true;
if (!ci.Column.OptionsColumn.AllowEdit)
{
// cvi.Appearance.BackColor = System.Drawing.Color.LightCoral;
cvi.OverridedState = DevExpress.Utils.Drawing.ObjectState.Disabled;
}
cvi.PaintAppearance.BackColor = cvi.CheckState != CheckState.Checked ? Color.NavajoWhite : Color.PaleGreen;
cvi.CalcViewInfo(e.Graphics);
}
private void bandedGridViewChangeStates_CustomDrawCell(object sender, DevExpress.XtraGrid.Views.Base.RowCellCustomDrawEventArgs e)
{
if (e.Column.Tag != null && this.bandedGridViewChangeStates.GetRowCellValue(e.RowHandle, EMS_EQUIPMENT_STATES_FIELDS.FIELD_EQUIPMENT_STATE_KEY) != null)
{
string topStateKey = e.Column.Tag.ToString();
string leftStateKey = this.bandedGridViewChangeStates.GetRowCellValue(e.RowHandle, EMS_EQUIPMENT_STATES_FIELDS.FIELD_EQUIPMENT_STATE_KEY).ToString();
if (topStateKey == leftStateKey)
{
#region Disable Grid Cell
GridCellInfo cellInfo = e.Cell as GridCellInfo;
CheckEditViewInfo checkEditInfo = cellInfo.ViewInfo as CheckEditViewInfo;
checkEditInfo.AllowOverridedState = true;
checkEditInfo.OverridedState = ObjectState.Disabled;
checkEditInfo.CalcViewInfo(e.Graphics);
#endregion
#region Set Grid Cell Color
e.Appearance.BackColor = Color.OrangeRed;
e.Appearance.Options.UseBackColor = true;
#endregion
}
}
}
private void checkEdit1_MouseDown(object sender, MouseEventArgs e)
{
CheckEdit cEdit = (CheckEdit)sender;
CheckEditViewInfo cInfo = (CheckEditViewInfo)cEdit.GetViewInfo();
Rectangle r = cInfo.CheckInfo.GlyphRect;
Rectangle editorRect = new Rectangle(new Point(0, 0), cEdit.Size);
if (!r.Contains(e.Location) && editorRect.Contains(e.Location))
{
((DXMouseEventArgs)e).Handled = true;
}
}
private Rectangle getControlExtents(CheckEditViewInfo cInfo)
{
var labelRect = getLabelRectangle(cInfo);
var glyphRect = getGlyphRectangle(cInfo);
var left = Math.Min(labelRect.Left, glyphRect.Left);
var right = Math.Max(labelRect.Right, glyphRect.Right);
var bottom = Math.Max(labelRect.Bottom, glyphRect.Bottom);
var top = Math.Min(labelRect.Top, glyphRect.Top);
return(new Rectangle(left, top, right - left, bottom - top));
}
protected void DrawCheckBox(Graphics g, Rectangle r, bool _checked)
{
CheckEditViewInfo info = edit.CreateViewInfo() as CheckEditViewInfo;
CheckEditPainter painter = edit.CreatePainter() as CheckEditPainter;
info.EditValue = _checked;
info.Bounds = r;
info.CalcViewInfo(g);
ControlGraphicsInfoArgs args = new ControlGraphicsInfoArgs(info, new GraphicsCache(g), r);
painter.Draw(args);
args.Cache.Dispose();
}
protected Rectangle CalcCheckBoxRect(GraphicsCache cache, Rectangle bounds)
{
RepositoryItemCheckEdit checkBox = new RepositoryItemCheckEdit();
CheckEditViewInfo viewInfo = (CheckEditViewInfo)checkBox.CreateViewInfo();
viewInfo.Bounds = bounds;
viewInfo.CalcViewInfo(cache.Graphics);
ControlGraphicsInfoArgs args = new ControlGraphicsInfoArgs(viewInfo, cache, bounds);
BaseCheckObjectInfoArgs ci = ((CheckEditViewInfo)args.ViewInfo).CheckInfo;
Rectangle retValue = new Rectangle(bounds.X, ci.GlyphRect.Y, ci.GlyphRect.Width, ci.GlyphRect.Height);
return(retValue);
}
protected int GetCheckBoxWidth()
{
CheckEditViewInfo info = edit.CreateViewInfo() as CheckEditViewInfo;
int width = 0;
GraphicsInfo.Default.AddGraphics(null);
try {
width = info.CalcBestFit(GraphicsInfo.Default.Graphics).Width;
}
finally {
GraphicsInfo.Default.ReleaseGraphics();
}
return(width + CheckboxIndent * 2);
}
private void grdViewArea_MouseDown(object sender, MouseEventArgs e)
{
if ((Control.ModifierKeys & Keys.Control) != Keys.Control)
{
GridView view = sender as GridView;
GridHitInfo hi = view.CalcHitInfo(e.Location);
if (hi.InRowCell)
{
if (hi.Column.RealColumnEdit.GetType() == typeof(RepositoryItemCheckEdit))
{
view.FocusedRowHandle = hi.RowHandle;
view.FocusedColumn = hi.Column;
view.ShowEditor();
CheckEdit checkEdit = view.ActiveEditor as CheckEdit;
CheckEditViewInfo checkInfo = (CheckEditViewInfo)checkEdit.GetViewInfo();
Rectangle glyphRect = checkInfo.CheckInfo.GlyphRect;
DevExpress.XtraGrid.Views.Grid.ViewInfo.GridViewInfo viewInfo = view.GetViewInfo() as DevExpress.XtraGrid.Views.Grid.ViewInfo.GridViewInfo;
Rectangle gridGlyphRect =
new Rectangle(viewInfo.GetGridCellInfo(hi).Bounds.X + glyphRect.X,
viewInfo.GetGridCellInfo(hi).Bounds.Y + glyphRect.Y,
glyphRect.Width,
glyphRect.Height);
if (!gridGlyphRect.Contains(e.Location))
{
view.CloseEditor();
if (!view.IsCellSelected(hi.RowHandle, hi.Column))
{
view.SelectCell(hi.RowHandle, hi.Column);
}
else
{
view.UnselectCell(hi.RowHandle, hi.Column);
}
}
else
{
checkEdit.Checked = !checkEdit.Checked;
view.CloseEditor();
}
(e as DevExpress.Utils.DXMouseEventArgs).Handled = true;
}
}
}
}
void DrawCheckBox(Graphics g, Rectangle r, bool chk, bool colHeader)
{
CheckEditViewInfo info = (edit.CreateViewInfo() as CheckEditViewInfo);
CheckEditPainter painter = (edit.CreatePainter() as CheckEditPainter);
ControlGraphicsInfoArgs args;
info.EditValue = chk;
if (colHeader)
{
r.Height += 20;
}
else
{
r.Width += 40;
}
info.Bounds = r;
info.CalcViewInfo(g);
args = new ControlGraphicsInfoArgs(info, new DevExpress.Utils.Drawing.GraphicsCache(g), r);
painter.Draw(args);
args.Cache.Dispose();
}
private static Rectangle getGlyphRectangle(CheckEditViewInfo cInfo)
{
return(cInfo.CheckInfo.GlyphRect);
}
private static Rectangle getLabelRectangle(CheckEditViewInfo cInfo)
{
return(cInfo.CheckInfo.CaptionRect);
}
