protected override void OnSelectionChanged(FarPoint.Win.Spread.SelectionChangedEventArgs e)
{
int reportColumnRowIndex = ReportColumnRowIndex;
CellRange cellRange = e.Range;
//清空当前选择的报表列。
reportColumnSelected = null;
if (cellRange.IntersectRow(reportColumnRowIndex))
{
if (e.Range.Row >= 0 && e.Range.Column >= 0)
{
if (sheetMain.ActiveRowIndex < reportColumnRowIndex)
{
sheetMain.AddSelection(cellRange.Row, cellRange.Column, cellRange.RowCount - 1, cellRange.ColumnCount);
cellRange = new CellRange(cellRange.Row, cellRange.Column, cellRange.RowCount - 1, cellRange.ColumnCount);
}
else if (sheetMain.ActiveRowIndex > reportColumnRowIndex)
{
sheetMain.AddSelection(cellRange.Row + 1, cellRange.Column, cellRange.RowCount - 1, cellRange.ColumnCount);
cellRange = new CellRange(cellRange.Row + 1, cellRange.Column, cellRange.RowCount - 1, cellRange.ColumnCount);
}
}
}
HeaderSettingCommandStatus commandStatus;
this.cellRange = cellRange;
if (cellRange.Row < 0)
{
commandStatus = HeaderSettingCommandStatus.SelectColumn;
}
else if (cellRange.Column < 0)
{
commandStatus = HeaderSettingCommandStatus.SelectRow;
}
else if (cellRange.Row == reportColumnRowIndex)
{
reportColumnSelected = sheetMain.Cells[cellRange.Row, cellRange.Column].Tag as Column;
if (reportColumnSelected != null)
{
commandStatus = HeaderSettingCommandStatus.SelectReportColumn;
}
else
{
commandStatus = HeaderSettingCommandStatus.Null;
}
}
else
{
commandStatus = HeaderSettingCommandStatus.SelectCell;
}
this.commandStatus = commandStatus;
ManualHeaderSettingCommandStatusChanged();
if (this.commandStatus == HeaderSettingCommandStatus.SelectReportColumn)
{
if (canEditColumn && reportColumnSelected != null)
{
if (reportColumnPropertyEditor == null)
{
reportColumnPropertyEditor = new ReportColumnPropertyEditor();
reportColumnPropertyEditor.HeaderSettingFpSpreadChanged += new HeaderSettingFpSpreadChangedHandle(reportColumnPropertyEditor_HeaderSettingFpSpreadChanged);
reportColumnPropertyEditor.Init();
Form parentForm = WindowManager.GetTopParentForm(this);
parentForm.AddOwnedForm(reportColumnPropertyEditor);
parentForm.SizeChanged += new EventHandler(parentForm_SizeChanged);
parentForm.LocationChanged += new EventHandler(parentForm_LocationChanged);
}
#region 获得Fp在屏幕上的显示区域。
Rectangle screenRectangle = GetScreenRectangle();
//与屏幕区域求交集。
screenRectangle = Rectangle.Intersect(screenRectangle, Screen.PrimaryScreen.Bounds);
#endregion
#region 获得Cell在屏幕上的显示区域。
Rectangle cellScreenRectangle = GetCellScreenRectangle(cellRange.Row, cellRange.Column);
//与Fp区域求交集。
cellScreenRectangle = Rectangle.Intersect(cellScreenRectangle, screenRectangle);
#endregion
#region 去除RowHeader的宽。
int rowHeaderWidth = (int)sheetMain.RowHeader.Columns[0].Width;
screenRectangle = new Rectangle(screenRectangle.X + rowHeaderWidth, screenRectangle.Y, screenRectangle.Width - rowHeaderWidth, screenRectangle.Height);
#endregion
Point point = cellScreenRectangle.Location;
point.Offset(cellScreenRectangle.Size.Width / 2, cellScreenRectangle.Size.Height);
reportColumnPropertyEditor.ShowColumnProperty(reportColumnSelected, screenRectangle, point);
}
}
else
{
HideReportColumnPropertyEditor();
}
base.OnSelectionChanged(e);
}
