private void OnCustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
//背景颜色没有设置且为空，则默认
if (e.Column == null || (e.Column.AppearanceHeader.BackColor == Color.Empty && !e.Column.AppearanceHeader.Options.UseBackColor))
{
return;
}
Rectangle rect = e.Bounds;
//rect.Inflate(-1, -1);
// 填充标题颜色.
e.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(180, e.Column.AppearanceHeader.BackColor)), rect);
e.Appearance.DrawString(e.Cache, e.Info.Caption, e.Info.CaptionRect);
Pen pen = new Pen(Color.LightGray, 0.1f);
e.Graphics.DrawRectangle(pen, rect);
// 绘制过滤和排序按钮.
foreach (DrawElementInfo info in e.Info.InnerElements)
{
if (!info.Visible)
{
continue;
}
ObjectPainter.DrawObject(e.Cache, info.ElementPainter, info.ElementInfo);
}
e.Handled = true;
}
private void gridView1_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == null)
{
return;
}
var rect = e.Bounds;
ControlPaint.DrawBorder3D(e.Graphics, e.Bounds);
var brush =
e.Cache.GetGradientBrush(rect, e.Column.AppearanceHeader.BackColor,
e.Column.AppearanceHeader.BackColor2, e.Column.AppearanceHeader.GradientMode);
rect.Inflate(-1, -1);
// Fill column headers with the specified colors.
e.Graphics.FillRectangle(brush, rect);
e.Appearance.DrawString(e.Cache, e.Info.Caption, e.Info.CaptionRect);
// Draw the filter and sort buttons.
foreach (DrawElementInfo info in e.Info.InnerElements)
{
if (!info.Visible)
{
continue;
}
ObjectPainter.DrawObject(e.Cache, info.ElementPainter,
info.ElementInfo);
}
e.Handled = true;
}
void GridViewKeyboardController_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == currentColumn)
{
e.Info.State = ObjectState.Hot;
}
}
private void DrawCheckBox(ColumnHeaderCustomDrawEventArgs e)
{
int index = 0;
CheckColumnTag(e.Column);
ColumnStateRepository temp = (e.Column.Tag as ColumnStateRepository);
int offset = temp.Checked == true ? 4 : 0;
switch (temp.State)
{
case ObjectState.Normal:
index = offset;
break;
case ObjectState.Hot:
index = offset + 1;
break;
case ObjectState.Hot | ObjectState.Pressed:
index = offset + 2;
break;
}
Rectangle rect = CalcCheckBoxRectangle(e.Column);
CheckImageCollections();
CheckGlyphCollection();
e.Cache.DrawImage(checkBoxCollection.Images[index], rect);
if (!skipGlyph)
{
e.Cache.DrawImage(glyphCollection.Images[index], rect);
}
}
private void gridView1_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
//if (e.Column == null) return;
//Rectangle rect = e.Bounds;
//ControlPaint.DrawBorder3D(e.Graphics, e.Bounds);
//Brush brush =
// e.Cache.GetGradientBrush(rect, e.Column.AppearanceHeader.BackColor,
// e.Column.AppearanceHeader.BackColor2, e.Column.AppearanceHeader.GradientMode);
//rect.Inflate(-1, -1);
//// Fill column headers with the specified colors.
//e.Graphics.FillRectangle(brush, rect);
//e.Appearance.DrawString(e.Cache, e.Info.Caption, e.Info.CaptionRect);
//// Draw the filter and sort buttons.
//foreach (DevExpress.Utils.Drawing.DrawElementInfo info in e.Info.InnerElements)
//{
// try
// {
// DevExpress.Utils.Drawing.ObjectPainter.DrawObject(e.Cache, info.ElementPainter,info.ElementInfo);
// }
// catch(Exception exp)
// {
// }
//}
//e.Handled = true;
}
/// <summary>
/// Handles the CustomDrawColumnHeader event of the _gridView control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="ColumnHeaderCustomDrawEventArgs"/> instance containing the event data.</param>
void _gridView_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (((e.Column is BandedGridColumn)) && (_gridBands.Contains((e.Column as BandedGridColumn).OwnerBand)))
{
e.Handled = true;
}
}
private void GV_Main_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == null)
{
return;
}
if (!KeyListBody.Contains(e.Column.FieldName) && !KeyListMain.Contains(e.Column.FieldName))
{
return;
}
Rectangle rect = new Rectangle(e.Bounds.X, e.Bounds.Y, e.Bounds.Width, e.Bounds.Height + 1);
ControlPaint.DrawBorder3D(e.Graphics, e.Bounds);
Brush brush =
e.Cache.GetGradientBrush(rect, e.Column.AppearanceHeader.BackColor,
e.Column.AppearanceHeader.BackColor2, e.Column.AppearanceHeader.GradientMode);
rect.Inflate(-1, -1);
// Fill column headers with the specified colors.
e.Graphics.FillRectangle(brush, rect);
e.Appearance.DrawString(e.Cache, e.Info.Caption, e.Info.CaptionRect);
// Draw the filter and sort buttons.
foreach (DevExpress.Utils.Drawing.DrawElementInfo info in e.Info.InnerElements)
{
if (!info.Visible)
{
continue;
}
DevExpress.Utils.Drawing.ObjectPainter.DrawObject(e.Cache, info.ElementPainter,
info.ElementInfo);
}
e.Handled = true;
}
void GridView_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (m_CheckBoxColumns == null || m_CheckBoxColumns.Count == 0)
{
return;
}
if (m_CheckBoxColumns.Contains(e.Column))
{
e.Info.InnerElements.Clear();
e.Info.Appearance.ForeColor = Color.FromArgb(180, 180, 180);
e.Painter.DrawObject(e.Info);
CheckState state = CheckState.Checked;
int count = getCheckedCount(e.Column);
Debug.WriteLine("### count: " + count);
if (count == 0)
{
state = CheckState.Unchecked;
}
else if (count != m_GridView.DataRowCount)
{
state = CheckState.Indeterminate;
}
RepositoryItemCheckEdit checkEdit = m_DTColumn2CheckEdit[e.Column];
DrawCheckBox(e.Graphics, e.Bounds, checkEdit, state);
e.Handled = true;
}
}
private void Tablo_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column != _column) return;
e.Info.InnerElements.Clear();
e.Painter.DrawObject(e.Info);
CheckBoxEkle(e.Cache, e.Bounds, SelectedRowCount() == _tablo.DataRowCount);
e.Handled = true;
}
private void gridView1_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
GridView view = sender as GridView;
if (e.Column?.FieldName == view.FocusedColumn.FieldName)
{
e.Info.State = ObjectState.Hot;
}
}
private void thermoTagGridView_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == null) return;
if (e.Column.AppearanceHeader.BackColor != Color.Empty)
{
e.Info.AllowColoring = true;
}
}
void view_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == _Column)
{
e.Info.Caption = string.Empty;
e.Painter.DrawObject(e.Info);
e.Handled = true;
DrawEditorHelper.DrawColumnInplaceEditor(e, _Item, EditValue, GetRightIndent());
}
}
void View_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column != null && e.Column.FieldName == checkColumnFieldName)
{
e.Info.InnerElements.Clear();
e.Painter.DrawObject(e.Info);
DrawCheckBox(e.Graphics, e.Bounds, SelectedCount == (sender as GridView).DataRowCount);
e.Handled = true;
}
}
void OnCustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == null)
{
return;
}
DefaultDrawColumnHeader(e);
DrawCustomButton(e);
e.Handled = true;
}
void View_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == column)
{
e.Info.InnerElements.Clear();
e.Painter.DrawObject(e.Info);
DrawCheckBox(e.Graphics, e.Bounds, SelectedCount == _view.DataRowCount);
e.Handled = true;
}
}
void View_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column != null && e.Column == column)
{
e.Info.InnerElements.Clear();
e.Painter.DrawObject(e.Info);
DrawCheckBox(e.Cache.Graphics, e.Bounds, AreAllRowsSelected());
e.Handled = true;
}
}
void OnViewCustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (dragColumns != null && dragColumns.Contains(e.Column))
{
e.Painter.DrawObject(e.Info);
using (SolidBrush br = new SolidBrush(Color.FromArgb(170, DevExpress.LookAndFeel.LookAndFeelHelper.GetSystemColor(DevExpress.LookAndFeel.UserLookAndFeel.Default.ActiveLookAndFeel,
SystemColors.Control))))
e.Cache.FillRectangle(br, e.Bounds);
e.Handled = true;
}
}
private void View_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (object.ReferenceEquals(e.Column, _CheckColumn))
{
e.Info.InnerElements.Clear();
e.Painter.DrawObject(e.Info);
bool gray = SelectedCount > 0 & SelectedCount < View.DataRowCount;
DrawCheckBox(e.Graphics, e.Bounds, SelectedCount == View.DataRowCount, gray);
e.Handled = true;
}
}
private void gvSendMan_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == (sender as GridView).Columns["Check"])
{
e.Info.InnerElements.Clear();
e.Info.Appearance.ForeColor = Color.Blue;
e.Painter.DrawObject(e.Info);
DrawCheckBox(e.Graphics, e.Bounds, GetCheckedCount(gvReceiveMan) == gvReceiveMan.DataRowCount);
e.Handled = true;
}
}
private void RemoveSortGlyphIfNeccessary(ColumnHeaderCustomDrawEventArgs args)
{
DrawElementInfo elementInfo = FindSortGlyphElement(args.Info);
if (elementInfo == null)
{
return;
}
args.Info.InnerElements.Remove(elementInfo);
args.Painter.CalcObjectBounds(args.Info);
}
private void SetUpButtonInfoArgs(ColumnHeaderCustomDrawEventArgs e)
{
args.Cache = e.Cache;
args.Bounds = CalcButtonRect(e.Info, e.Cache.Graphics);
ObjectState state = ObjectState.Normal;
if (e.Column.Tag is ObjectState)
{
state = (ObjectState)e.Column.Tag;
}
args.State = state;
}
private void Tablo_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column != _column)
{
return;
}
e.Info.InnerElements.Clear();
e.Painter.DrawObject(e.Info);
CheckBoxEkle(e.Cache, e.Bounds, SelectedRowCount() == _tablo.DataRowCount);
//Yaptığımız ayarlar dışınde birşey yapma demektir.
e.Handled = true;
}
void gridView1_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column != null && e.Column.ColumnHandle > -1)
{
e.Appearance.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
e.Appearance.TextOptions.VAlignment = DevExpress.Utils.VertAlignment.Top;
e.Info.InnerElements.Clear();
e.Painter.DrawObject(e.Info);
DrawCheckBox(e.Graphics, e.Bounds, columnsCheckBoxState[e.Column.ColumnHandle], true);
e.Handled = true;
}
}
private void View_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == column)
{
e.Info.InnerElements.Clear();
e.Painter.DrawObject(e.Info);
DrawCheckBox(e.Graphics, e.Bounds, SelectedCount == view.DataRowCount);
e.Appearance.TextOptions.WordWrap = DevExpress.Utils.WordWrap.Wrap;
e.Appearance.Options.UseTextOptions = true;
e.Handled = true;
}
}
private void GridViewCustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
GridView gridView;
if ((gridView = sender as GridView) == null ||
e.Column == null ||
e.Column.FieldName != nameof(TestTable4Types.NonPersistentFString))
{
return;
}
System.Diagnostics.Debug.WriteLine(e.Column.FieldName);
}
private void gvDrawings_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column != null)
{
var checkRect = new Rectangle(e.Bounds.Left + 3, e.Bounds.Top + 3, 12, 12);
var info = e.Info;
info.CaptionRect = new Rectangle(new Point(info.Bounds.Left + 20, info.CaptionRect.Top),
info.CaptionRect.Size);
e.Painter.DrawObject(info);
DrawCheckBox(e.Graphics, checkEdit, checkRect, _checkedColumns.Any(x => x == e.Column));
e.Handled = true;
}
}
void OnCustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == null)
{
return;
}
DefaultDrawColumnHeader(e);
if (CanDrawCheckBox(e.Column))
{
DrawCheckBox(e);
}
e.Handled = true;
}
void View_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column != null)
{
var captionItem = CaptionItems.FirstOrDefault(x => x.FieldName == e.Column.FieldName);
if (captionItem != null)
{
string bestCaption = GetBestCaption(e.Cache, e.Column, e.Info.CaptionRect.Width, captionItem);
if (!string.IsNullOrEmpty(bestCaption))
{
e.Info.Caption = bestCaption;
}
}
}
}
private void GridView_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (!requiredMarkerVisible)
{
return;
}
if (requiredGridColumns.Contains(e.Column))
{
e.Painter.DrawObject(e.Info);
var textSize = e.Info.Graphics.MeasureString(e.Info.Caption, e.Info.Appearance.Font);
e.Graphics.DrawString(RequiredMarkerText, RequiredMarkerFont, Brushes.Red,
e.Info.CaptionRect.X + Math.Max((e.Info.CaptionRect.Width - textSize.Width) / 2 - 8, 0),
e.Info.CaptionRect.Y + (e.Info.CaptionRect.Height - textSize.Height) / 2);
e.Handled = true;
}
}
private void plotSeriesGridView_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == null)
{
return;
}
if (e.Column.FieldName == "Checked")
{
Image image = (seriesChecked == true) ? imageList.Images[1] : imageList.Images[0];
e.DefaultDraw();
e.Cache.DrawImage(image,
new Rectangle(e.Bounds.X + (e.Bounds.Width - image.Size.Width) / 2,
e.Bounds.Y + (e.Bounds.Height - image.Size.Height) / 2 - 1,
image.Size.Width, image.Size.Height));
e.Handled = true;
}
}
private void updateInnerElements(ColumnHeaderCustomDrawEventArgs e, bool restore, ref Rectangle sortBounds)
{
//Locate an element corresponding to the sort glyph
foreach (DevExpress.Utils.Drawing.DrawElementInfo item in e.Info.InnerElements)
{
if (item.ElementPainter is DevExpress.Utils.Drawing.SortedShapeObjectPainter)
{
if (restore)
{
//Restore the rectangle for the sort glyph
item.ElementInfo.Bounds = sortBounds;
}
else
{
//Store the rectangle for the sort glyph in sortBounds and
//then clear this region in the e.Info object
sortBounds = item.ElementInfo.Bounds;
item.ElementInfo.Bounds = Rectangle.Empty;
}
}
}
}
void View_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column != null && e.Column.FieldName == checkColumnFieldName)
{
e.Info.InnerElements.Clear();
e.Painter.DrawObject(e.Info);
DrawCheckBox(e.Graphics, e.Bounds, SelectedCount == (sender as GridView).DataRowCount);
e.Handled = true;
}
}
void gridView1_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == (sender as GridView).Columns["UISelected"])
{
e.Info.InnerElements.Clear();
e.Info.Appearance.ForeColor = Color.Blue;
e.Painter.DrawObject(e.Info);
DrawCheckBox(e.Graphics, e.Bounds, false);
e.Handled = true;
}
}
void View_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == column)
{
e.Info.InnerElements.Clear();
e.Painter.DrawObject(e.Info);
DrawCheckBox(e.Graphics, e.Bounds, SelectedCount == _view.DataRowCount);
e.Handled = true;
}
}
private void DrawCustomButton(ColumnHeaderCustomDrawEventArgs e)
{
SetUpButtonInfoArgs(e);
customButtonPainter.DrawObject(args);
}
void OnCustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if(e.Column == null) return;
DefaultDrawColumnHeader(e);
DrawCustomButton(e);
e.Handled = true;
}
private void SetUpButtonInfoArgs(ColumnHeaderCustomDrawEventArgs e)
{
args.Cache = e.Cache;
args.Bounds = CalcButtonRect(e.Info, e.Graphics);
ObjectState state = ObjectState.Normal;
if(e.Column.Tag is ObjectState)
state = (ObjectState)e.Column.Tag;
args.State = state;
}
private static void DefaultDrawColumnHeader(ColumnHeaderCustomDrawEventArgs e)
{
e.Painter.DrawObject(e.Info);
}
private void gridView1_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == null) return;
var rect = e.Bounds;
ControlPaint.DrawBorder3D(e.Graphics, e.Bounds);
var brush =
e.Cache.GetGradientBrush(rect, e.Column.AppearanceHeader.BackColor,
e.Column.AppearanceHeader.BackColor2, e.Column.AppearanceHeader.GradientMode);
rect.Inflate(-1, -1);
// Fill column headers with the specified colors.
e.Graphics.FillRectangle(brush, rect);
e.Appearance.DrawString(e.Cache, e.Info.Caption, e.Info.CaptionRect);
// Draw the filter and sort buttons.
foreach (DrawElementInfo info in e.Info.InnerElements)
{
if (!info.Visible) continue;
ObjectPainter.DrawObject(e.Cache, info.ElementPainter,
info.ElementInfo);
}
e.Handled = true;
}
void GridViewKeyboardController_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e) {
if (e.Column == currentColumn) e.Info.State = ObjectState.Hot;
}
