protected override void UpdateInfoCore()
{
this.UpdateFormattingObject();
this.UpdateParentFormattingObject();
this.SetTextAlignment();
this.IsFirstDataCell = this.ColumnInfo == this.TableElement.ViewElement.RowLayout.FirstDataColumn;
this.IsLastDataCell = this.ColumnInfo == this.TableElement.ViewElement.RowLayout.LastDataColumn;
GridViewCellInfo cell = this.RowInfo.Cells[this.ColumnInfo.Name];
if (cell != null)
{
this.UpdateErrorInfo(cell);
this.UpdateStyle(cell);
}
if (this.MasterTemplate.SelectionMode == GridViewSelectionMode.CellSelect)
{
this.IsSelected = this.MasterTemplate.SelectedCells.IsSelected(this.RowInfo, this.ColumnInfo);
this.RowElement.UpdateContainsCellsState();
}
else
{
this.IsSelected = false;
this.RowElement.UpdateContainsCellsState();
}
this.UpdateSelfReferenceLayout();
base.UpdateInfoCore();
this.IsPinned = this.ColumnInfo.PinPosition != PinnedColumnPosition.None || this.RowInfo.PinPosition != PinnedRowPosition.None;
}
protected virtual CellPrintElement CreateImageCellPrintElement(
GridViewCellInfo cellInfo)
{
CellPrintElement cellPrintElement = new CellPrintElement();
object obj = cellInfo.Value;
if (obj == null || obj == DBNull.Value)
{
cellPrintElement.Image = (Image)null;
return(cellPrintElement);
}
if (obj is byte[])
{
cellPrintElement.Image = ImageHelper.GetImageFromBytes((byte[])obj);
}
else if (obj is Image)
{
cellPrintElement.Image = obj as Image;
}
if (cellPrintElement.Image != null)
{
GridViewImageColumn columnInfo = cellInfo.ColumnInfo as GridViewImageColumn;
cellPrintElement.ImageLayout = columnInfo != null ? columnInfo.ImageLayout : ImageLayout.Stretch;
cellPrintElement.ImageAlignment = columnInfo != null ? columnInfo.ImageAlignment : ContentAlignment.MiddleCenter;
}
return(cellPrintElement);
}
public AccessibleObject GetCellAccessibleObject(
GridViewCellInfo cellInfo,
RowAccessibleObject parent)
{
lock (RadGridViewAccessibleObject.syncObj)
{
if (!this.cellCache.ContainsKey(cellInfo))
{
this.cellCache.Add(cellInfo, new CellAccessibleObject(this.owner, cellInfo, parent));
}
}
return((AccessibleObject)this.cellCache[cellInfo]);
}
public CellAccessibleObject(
RadGridView owner,
GridViewCellInfo cell,
RowAccessibleObject parent)
{
this.owner = owner;
this.parent = parent;
this.cell = cell;
this.column = cell.ColumnInfo;
this.row = cell.RowInfo;
this.isXP = Environment.OSVersion.Version.Major <= 5;
this.owner.CellBeginEdit += new GridViewCellCancelEventHandler(this.owner_CellBeginEdit);
this.owner.CellEndEdit += new GridViewCellEventHandler(this.owner_CellEndEdit);
}
protected virtual void UpdateErrorInfo(GridViewCellInfo cellInfo)
{
if (this.GridViewElement.ShowCellErrors)
{
string errorText = cellInfo.ErrorText;
if (!string.IsNullOrEmpty(errorText))
{
this.ToolTipText = errorText;
int num = (int)this.SetValue(GridDataCellElement.ContainsErrorsProperty, (object)true);
return;
}
}
if (!this.ContainsErrors)
{
return;
}
this.ToolTipText = string.Empty;
int num1 = (int)this.SetValue(GridDataCellElement.ContainsErrorsProperty, (object)false);
}
protected virtual CellPrintElement CreateSummaryCellPrintElement(
GridViewCellInfo cellInfo)
{
CellPrintElement cellPrintElement = new CellPrintElement();
cellPrintElement.BackColor = this.GridView.PrintStyle.SummaryCellBackColor;
cellPrintElement.BorderColor = this.GridView.PrintStyle.BorderColor;
Color backColor = cellPrintElement.BackColor;
if (cellPrintElement.BackColor != Color.Transparent && cellPrintElement.BackColor != Color.Empty)
{
cellPrintElement.DrawFill = true;
}
cellPrintElement.Text = cellInfo.Value != null?cellInfo.Value.ToString() : string.Empty;
if (this.GridView.RightToLeft == RightToLeft.Yes)
{
cellPrintElement.StringFormatFlags |= StringFormatFlags.DirectionRightToLeft;
}
return(cellPrintElement);
}
public GridViewCellStyle(GridViewCellInfo ownerCell)
{
this.ownerCell = ownerCell;
}
protected virtual void PrintRow(
GridViewRowInfo row,
TableViewRowLayout rowLayout,
GridPrintSettings settings,
int currentX,
int currentY,
Graphics graphics,
Rectangle drawArea)
{
List <GridViewColumn> gridViewColumnList = new List <GridViewColumn>();
float num1 = 1f;
if (this.PrintPages.Count > 0 && !settings.PrintHierarchy)
{
float num2 = 0.0f;
foreach (GridViewColumn column in (List <GridViewColumn>) this.PrintPages[this.CurrentPrintPage])
{
if (!column.IsGrouped)
{
num2 += (float)rowLayout.GetColumnWidth(column);
gridViewColumnList.Add(column);
}
}
num1 = (float)drawArea.Width / num2;
}
else
{
foreach (GridViewColumn renderColumn in (IEnumerable <GridViewColumn>)rowLayout.RenderColumns)
{
gridViewColumnList.Add(renderColumn);
}
}
int num3 = row.Group != null ? row.Group.Level + 1 : 0;
if (this.GridView.RightToLeft != RightToLeft.Yes)
{
currentX += (row.HierarchyLevel - num3) * settings.HierarchyIndent;
}
else
{
currentX -= (row.HierarchyLevel - num3) * settings.HierarchyIndent;
}
float num4 = 0.0f;
float num5 = 0.0f;
float num6 = 0.0f;
bool flag = true;
foreach (GridViewColumn gridViewColumn in gridViewColumnList)
{
if (!(gridViewColumn is GridViewRowHeaderColumn) && !(gridViewColumn is GridViewIndentColumn) && gridViewColumn.PinPosition == PinnedColumnPosition.Left)
{
num5 = (float)rowLayout.Owner.CellSpacing;
num6 = (float)rowLayout.Owner.CellSpacing;
break;
}
}
foreach (GridViewColumn column in gridViewColumnList)
{
if (!(column is GridViewRowHeaderColumn) && !(column is GridViewIndentColumn))
{
TableViewCellArrangeInfo arrangeInfo = rowLayout.LayoutImpl.GetArrangeInfo(column);
if (arrangeInfo != null)
{
float x = arrangeInfo.OffsetX < 0 ? 0.0f : (float)arrangeInfo.OffsetX;
float y = (float)(int)arrangeInfo.Bounds.Y;
float width = (float)arrangeInfo.CachedWidth;
float height = (float)(this.GetDataRowHeight(row, (TableViewRowLayoutBase)rowLayout) + this.GridView.TableElement.RowSpacing);
int num2 = flag ? 0 : rowLayout.Owner.CellSpacing;
flag = false;
if ((double)y + (double)height > (double)drawArea.Bottom)
{
height = (float)drawArea.Height - y;
}
if (column.PinPosition == PinnedColumnPosition.Left)
{
num5 += width + (float)num2;
num6 += width + (float)num2;
}
else if (column.PinPosition == PinnedColumnPosition.None)
{
num6 += width + (float)num2;
x += num5;
}
else
{
x += num6;
}
if (this.PrintPages.Count > 0 && !settings.PrintHierarchy)
{
x = num4;
width = (float)Math.Ceiling((double)(width * num1));
}
if (this.GridView.RightToLeft == RightToLeft.Yes)
{
x = (float)drawArea.Width - width - x;
}
RectangleF rectangleF = new RectangleF(x, y, width, height);
rectangleF.Offset((float)currentX, (float)currentY);
CellPrintElement cellPrintElement;
if (row is GridViewTableHeaderRowInfo)
{
GridViewCellInfo cell = this.GridView.MasterView.TableHeaderRow.Cells[column.Name];
cellPrintElement = this.CreateHeaderCellPrintElement(column);
if (cellPrintElement.Font != settings.HeaderCellFont)
{
if (settings.HeaderCellFont != null)
{
cellPrintElement.Font = settings.HeaderCellFont;
}
else
{
settings.HeaderCellFont = cellPrintElement.Font;
}
}
}
else if (row is GridViewSummaryRowInfo)
{
cellPrintElement = this.CreateSummaryCellPrintElement((row as GridViewSummaryRowInfo).Cells[column.Name]);
if (cellPrintElement.Font != settings.SummaryCellFont)
{
if (settings.SummaryCellFont != null)
{
cellPrintElement.Font = settings.SummaryCellFont;
}
else
{
settings.SummaryCellFont = cellPrintElement.Font;
}
}
}
else
{
cellPrintElement = this.CreateDataCellPrintElement(row.Cells[column.Name]);
if (cellPrintElement.Font != settings.CellFont)
{
if (settings.CellFont != null)
{
cellPrintElement.Font = settings.CellFont;
}
else
{
settings.CellFont = cellPrintElement.Font;
}
}
}
if (this.PrintPages.Count > 0 && !settings.PrintHierarchy)
{
num4 += width;
}
cellPrintElement.TextPadding = this.GridView.PrintStyle.CellPadding;
cellPrintElement.RightToLeft = this.GridView.RightToLeft == RightToLeft.Yes;
Rectangle rectangle = new Rectangle((int)rectangleF.X, (int)rectangleF.Y, (int)rectangleF.Width, (int)rectangleF.Height);
PrintCellFormattingEventArgs e = new PrintCellFormattingEventArgs(row, column, cellPrintElement);
this.OnPrintCellFormatting(e);
e.PrintCell.Paint(graphics, rectangle);
this.OnPrintCellPaint(new PrintCellPaintEventArgs(graphics, row, column, rectangle));
}
}
}
}
protected virtual void PrintRow(
GridViewRowInfo row,
ColumnGroupRowLayout rowLayout,
GridPrintSettings settings,
int currentX,
int currentY,
Graphics graphics)
{
float num1 = 0.0f;
float num2 = 0.0f;
foreach (GridViewColumn renderColumn in (IEnumerable <GridViewColumn>)rowLayout.RenderColumns)
{
if (!(renderColumn is GridViewRowHeaderColumn) && !(renderColumn is GridViewIndentColumn))
{
float rowHeight = (float)rowLayout.GetRowHeight(row);
RectangleF correctedColumnBounds = rowLayout.GetCorrectedColumnBounds(row, renderColumn, this.GridView.RightToLeft == RightToLeft.Yes, new RectangleF(0.0f, 0.0f, rowLayout.DesiredSize.Width, rowHeight));
if (!(correctedColumnBounds == RectangleF.Empty))
{
if (renderColumn.PinPosition == PinnedColumnPosition.Left)
{
if ((double)num1 < (double)correctedColumnBounds.Right + (double)rowLayout.Owner.CellSpacing)
{
num1 = correctedColumnBounds.Right + (float)rowLayout.Owner.CellSpacing;
num2 = num1;
}
}
else if (renderColumn.PinPosition == PinnedColumnPosition.None)
{
if ((double)num2 < (double)num1 + (double)correctedColumnBounds.Right + (double)rowLayout.Owner.CellSpacing)
{
num2 = num1 + correctedColumnBounds.Right + (float)rowLayout.Owner.CellSpacing;
}
correctedColumnBounds.X += num1;
}
else
{
correctedColumnBounds.X += num2;
}
correctedColumnBounds.Offset((float)currentX, (float)currentY);
CellPrintElement cellPrintElement;
if (row is GridViewTableHeaderRowInfo)
{
GridViewCellInfo cell = this.GridView.MasterView.TableHeaderRow.Cells[renderColumn.Name];
cellPrintElement = this.CreateHeaderCellPrintElement(renderColumn);
if (cellPrintElement.Font != settings.HeaderCellFont)
{
if (settings.HeaderCellFont != null)
{
cellPrintElement.Font = settings.HeaderCellFont;
}
else
{
settings.HeaderCellFont = cellPrintElement.Font;
}
}
}
else if (row is GridViewSummaryRowInfo)
{
GridViewCellInfo cell = (row as GridViewSummaryRowInfo).Cells[renderColumn.Name];
if (cell != null)
{
cellPrintElement = this.CreateSummaryCellPrintElement(cell);
if (cellPrintElement.Font != settings.SummaryCellFont)
{
if (settings.SummaryCellFont != null)
{
cellPrintElement.Font = settings.SummaryCellFont;
}
else
{
settings.SummaryCellFont = cellPrintElement.Font;
}
}
}
else
{
continue;
}
}
else
{
GridViewCellInfo cell = row.Cells[renderColumn.Name];
if (cell != null)
{
if (renderColumn is GridViewImageColumn)
{
cellPrintElement = this.CreateImageCellPrintElement(cell);
}
else
{
cellPrintElement = this.CreateDataCellPrintElement(cell);
if (cellPrintElement.Font != settings.CellFont)
{
if (settings.CellFont != null)
{
cellPrintElement.Font = settings.CellFont;
}
else
{
settings.CellFont = cellPrintElement.Font;
}
}
}
}
else
{
continue;
}
}
cellPrintElement.TextPadding = this.GridView.PrintStyle.CellPadding;
cellPrintElement.RightToLeft = this.GridView.RightToLeft == RightToLeft.Yes;
Rectangle rectangle = new Rectangle((int)correctedColumnBounds.X, (int)correctedColumnBounds.Y, (int)correctedColumnBounds.Width, (int)correctedColumnBounds.Height);
PrintCellFormattingEventArgs e = new PrintCellFormattingEventArgs(row, renderColumn, cellPrintElement);
this.OnPrintCellFormatting(e);
e.PrintCell.Paint(graphics, rectangle);
this.OnPrintCellPaint(new PrintCellPaintEventArgs(graphics, row, renderColumn, rectangle));
}
}
}
}
protected virtual CellPrintElement CreateDataCellPrintElement(
GridViewCellInfo cellInfo)
{
CellPrintElement cellPrintElement;
if (cellInfo.ColumnInfo is GridViewImageColumn)
{
cellPrintElement = this.CreateImageCellPrintElement(cellInfo);
cellPrintElement.DrawText = false;
}
else
{
cellPrintElement = new CellPrintElement();
}
if (this.GridView.PrintStyle.PrintAlternatingRowColor && this.GridView.PrintStyle.PrintTraverser.Current.Index % 2 == 1)
{
cellPrintElement.BackColor = this.GridView.PrintStyle.AlternatingRowColor;
}
else
{
cellPrintElement.BackColor = this.GridView.PrintStyle.CellBackColor;
}
cellPrintElement.BorderColor = this.GridView.PrintStyle.BorderColor;
Color backColor = cellPrintElement.BackColor;
if (cellPrintElement.BackColor != Color.Transparent && cellPrintElement.BackColor != Color.Empty)
{
cellPrintElement.DrawFill = true;
}
GridViewDataColumn columnInfo1 = cellInfo.ColumnInfo as GridViewDataColumn;
object lookupValue = cellInfo.Value;
GridViewComboBoxColumn columnInfo2 = cellInfo.ColumnInfo as GridViewComboBoxColumn;
if (columnInfo2 != null && columnInfo2.HasLookupValue)
{
lookupValue = columnInfo2.GetLookupValue(lookupValue);
}
if (columnInfo1 != null && !string.IsNullOrEmpty(columnInfo1.FormatString))
{
if (cellInfo.ColumnInfo is GridViewComboBoxColumn)
{
GridViewComboBoxColumn columnInfo3 = (GridViewComboBoxColumn)cellInfo.ColumnInfo;
columnInfo1.DataType = columnInfo3.DisplayMemberDataType;
columnInfo1.DataTypeConverter = TypeDescriptor.GetConverter(columnInfo3.DisplayMemberDataType);
cellPrintElement.Text = RadDataConverter.Instance.Format(lookupValue, typeof(string), (IDataConversionInfoProvider)columnInfo1) as string;
}
else
{
cellPrintElement.Text = RadDataConverter.Instance.Format(lookupValue, typeof(string), (IDataConversionInfoProvider)columnInfo1) as string;
}
}
else
{
cellPrintElement.Text = lookupValue != null?lookupValue.ToString() : string.Empty;
}
cellPrintElement.TextAlignment = cellInfo.ColumnInfo.TextAlignment;
cellPrintElement.StringTrimming = StringTrimming.EllipsisCharacter;
if (this.GridView.RightToLeft == RightToLeft.Yes)
{
cellPrintElement.StringFormatFlags |= StringFormatFlags.DirectionRightToLeft;
}
if (!cellInfo.ColumnInfo.WrapText)
{
cellPrintElement.StringFormatFlags |= StringFormatFlags.NoWrap;
}
return(cellPrintElement);
}
protected virtual void PrintRow(
GridViewRowInfo row,
HtmlViewRowLayout rowLayout,
GridPrintSettings settings,
int currentX,
int currentY,
Graphics graphics)
{
foreach (GridViewColumn renderColumn in (IEnumerable <GridViewColumn>)rowLayout.RenderColumns)
{
if (!(renderColumn is GridViewRowHeaderColumn) && !(renderColumn is GridViewIndentColumn))
{
HtmlViewCellArrangeInfo arrangeInfo = rowLayout.GetArrangeInfo(renderColumn);
if (arrangeInfo != null)
{
RectangleF bounds = arrangeInfo.Bounds;
bounds.Offset((float)currentX, (float)currentY);
CellPrintElement cellPrintElement;
if (row is GridViewTableHeaderRowInfo)
{
GridViewCellInfo cell = this.GridView.MasterView.TableHeaderRow.Cells[renderColumn.Name];
cellPrintElement = this.CreateHeaderCellPrintElement(renderColumn);
if (cellPrintElement.Font != settings.HeaderCellFont)
{
if (settings.HeaderCellFont != null)
{
cellPrintElement.Font = settings.HeaderCellFont;
}
else
{
settings.HeaderCellFont = cellPrintElement.Font;
}
}
}
else if (row is GridViewSummaryRowInfo)
{
cellPrintElement = this.CreateSummaryCellPrintElement((row as GridViewSummaryRowInfo).Cells[renderColumn.Name]);
if (cellPrintElement.Font != settings.SummaryCellFont)
{
if (settings.SummaryCellFont != null)
{
cellPrintElement.Font = settings.SummaryCellFont;
}
else
{
settings.SummaryCellFont = cellPrintElement.Font;
}
}
}
else
{
GridViewCellInfo cell = row.Cells[renderColumn.Name];
if (renderColumn is GridViewImageColumn)
{
cellPrintElement = this.CreateImageCellPrintElement(cell);
}
else
{
cellPrintElement = this.CreateDataCellPrintElement(cell);
if (cellPrintElement.Font != settings.CellFont)
{
if (settings.CellFont != null)
{
cellPrintElement.Font = settings.CellFont;
}
else
{
settings.CellFont = cellPrintElement.Font;
}
}
}
}
cellPrintElement.TextPadding = this.GridView.PrintStyle.CellPadding;
cellPrintElement.RightToLeft = this.GridView.RightToLeft == RightToLeft.Yes;
Rectangle rectangle = new Rectangle((int)bounds.X, (int)bounds.Y, (int)bounds.Width, (int)bounds.Height);
PrintCellFormattingEventArgs e = new PrintCellFormattingEventArgs(row, renderColumn, cellPrintElement);
this.OnPrintCellFormatting(e);
e.PrintCell.Paint(graphics, rectangle);
this.OnPrintCellPaint(new PrintCellPaintEventArgs(graphics, row, renderColumn, rectangle));
}
}
}
}
protected virtual void UpdateStyle(GridViewCellInfo cellInfo)
{
if (cellInfo.HasStyle)
{
this.ForeColor = cellInfo.Style.ForeColor;
if (cellInfo.Style.GetValueSource(GridViewCellStyle.FontProperty) == ValueSource.Local)
{
this.Font = cellInfo.Style.Font;
}
else
{
int num = (int)this.ResetValue(VisualElement.FontProperty, ValueResetFlags.Local);
}
if (cellInfo.Style.CustomizeFill)
{
this.DrawFill = cellInfo.Style.DrawFill;
this.BackColor = cellInfo.Style.BackColor;
this.BackColor2 = cellInfo.Style.BackColor2;
this.BackColor3 = cellInfo.Style.BackColor3;
this.BackColor4 = cellInfo.Style.BackColor4;
this.GradientStyle = cellInfo.Style.GradientStyle;
this.GradientAngle = cellInfo.Style.GradientAngle;
this.GradientPercentage = cellInfo.Style.GradientPercentage;
this.GradientPercentage2 = cellInfo.Style.GradientPercentage2;
this.NumberOfColors = cellInfo.Style.NumberOfColors;
}
else
{
this.ResetFillProperties();
}
if (cellInfo.Style.CustomizeBorder)
{
this.DrawBorder = cellInfo.Style.DrawBorder;
this.BorderBoxStyle = cellInfo.Style.BorderBoxStyle;
this.BorderWidth = cellInfo.Style.BorderWidth;
this.BorderLeftWidth = cellInfo.Style.BorderLeftWidth;
this.BorderRightWidth = cellInfo.Style.BorderRightWidth;
this.BorderTopWidth = cellInfo.Style.BorderTopWidth;
this.BorderBottomWidth = cellInfo.Style.BorderBottomWidth;
this.BorderGradientAngle = cellInfo.Style.BorderGradientAngle;
this.BorderGradientStyle = cellInfo.Style.BorderGradientStyle;
this.BorderColor = cellInfo.Style.BorderColor;
this.BorderColor2 = cellInfo.Style.BorderColor2;
this.BorderColor3 = cellInfo.Style.BorderColor3;
this.BorderColor4 = cellInfo.Style.BorderColor4;
this.BorderInnerColor = cellInfo.Style.BorderInnerColor;
this.BorderInnerColor2 = cellInfo.Style.BorderInnerColor2;
this.BorderInnerColor3 = cellInfo.Style.BorderInnerColor3;
this.BorderInnerColor4 = cellInfo.Style.BorderInnerColor4;
this.BorderTopColor = cellInfo.Style.BorderTopColor;
this.BorderBottomColor = cellInfo.Style.BorderBottomColor;
this.BorderLeftColor = cellInfo.Style.BorderLeftColor;
this.BorderRightColor = cellInfo.Style.BorderRightColor;
}
else
{
this.ResetBorderProperties();
}
this.cellStyleApplied = true;
}
else
{
if (!this.cellStyleApplied)
{
return;
}
int num1 = (int)this.ResetValue(VisualElement.ForeColorProperty, ValueResetFlags.Local);
int num2 = (int)this.ResetValue(VisualElement.FontProperty, ValueResetFlags.Local);
this.ResetFillProperties();
this.ResetBorderProperties();
}
}
