public DataGridHeaderFactory(DataGrid dataGrid)
{
m_RefDataGrid = dataGrid;
if (dataGrid == null)
{
throw new ArgumentNullException(nameof(dataGrid) + "不能为null");
}
m_RelationColumns = new List <Tuple <ColumnDefinition, DataGridColumn, double> >();
var tuples = m_RefDataGrid.Columns.Select(c => new Tuple <string, object>(c.Header.ToString(), c)).ToList();
m_TNodes = TreePathParse.Parse(tuples);
m_SplitBorder = 1;
}
public void Draw(TSheet sheet)
{
if (Items == null || Items.Count == 0 || DrawView == null || Location == null)
{
return;
}
//获取列信息
var columns = sheet.ColumnSettings.OrderBy(s => s.Index).Where(s => s.IsShow).ToList();
int showColumnCount = columns.Count;
if (showColumnCount == 0)
{
return;
}
View currentView = DrawView;
int scale = DrawView.Scale;
string fontString = sheet.FontString;
bool isBottom = sheet.IsBottom;
TextNoteType ntypeSheet = currentView.Document.GetTextNodeType(fontString, sheet.TitleWordSetting.WordHeight, 0.7);
TextNoteType ntypeHead = currentView.Document.GetTextNodeType(fontString, sheet.SheetHeaderWordSetting.WordHeight, 0.7);
TextNoteType ntypeContent = currentView.Document.GetTextNodeType(fontString, sheet.SheetRowWordSetting.WordHeight, 0.7);
#region 分页
List <List <object> > pages = new List <List <object> >();
if (sheet.IsUsePagination && sheet.RowCountPrePage > 1)
{
int count = 0;
List <object> pageElement = new List <object>();
int groupCount = this.Items.Count;
for (int i = 0; i < groupCount; i++)
{
count++;
if (count < sheet.RowCountPrePage && i != groupCount - 1)
{
pageElement.Add(this.Items[i]);
}
else if (count == sheet.RowCountPrePage || i == groupCount - 1)//相等
{
pageElement.Add(this.Items[i]);
pages.Add(pageElement);
pageElement = new List <object>();
count = 0;
}
}
}
else
{
pages.Add(this.Items);
}
#endregion
#region 处理表头树
var tuples = columns.Select(c => new Tuple <string, object>(c.Display.ToString(), c)).ToList();
List <TNode> headerNotes = TreePathParse.Parse(tuples);
int headerRows = headerNotes.Max(h => h.Depth);
#endregion
#region 写数据
Document doc = currentView.Document;
Dictionary <int, double> columnsWidth = null;
bool isAutoFit = sheet.AutoFit;
int refCount = TSheet.GetRowCount(this.Items[0]);//一个元素对应多少行revit表格
List <RevitTalbe> tables = new List <RevitTalbe>();
//每一页重新编号
//int num = 0;
foreach (var page in pages)
{
//num =1;
if (isAutoFit)
{
columnsWidth = new Dictionary <int, double>();
for (int i = 0; i < showColumnCount; i++)
{
columnsWidth[i] = 0;
}
}
int currentRowCount = page.Count * refCount + headerRows;
if (sheet.IsShowTitleName)
{
currentRowCount++;
}
RevitTalbe table = new RevitTalbe(currentRowCount, showColumnCount);
int currentRowIndex = 0;
Func <int> currentRowIndexMove = () => currentRowIndex++;
if (isBottom)
{
currentRowIndex = currentRowCount - 1;
currentRowIndexMove = () => currentRowIndex--;
}
#region 表格维护
{
if (sheet.IsShowTitleName)
{
var data = new TextNoteData(currentView, XYZ.Zero, XYZ.BasisX, XYZ.BasisY, TextAlignFlags.TEF_ALIGN_CENTER, sheet.TitleName, ntypeSheet);
TextNote tn = data.Create(currentView.Document);
table.SetValueMerge(currentRowIndex, 0, currentRowIndex, showColumnCount - 1, tn);
table.Rows[currentRowIndex].Height = sheet.TitleWordSetting.RowHeight * scale;
currentRowIndexMove();
}
}
#endregion
#region 表头处理
{
List <TCell> cells = GetHeaderCells(ntypeHead, headerRows, headerNotes, 0, 0);
int k = 0;
foreach (TCell cell in cells)
{
table.SetValueMerge(cell.RowIndex, cell.ColumnIndex, cell.RowIndex + cell.RowSpan - 1, cell.ColumnIndex + cell.ColumnSpan - 1, cell.Value);
if (isAutoFit && cell.ColumnSpan == 1)
{
double tempWidth = Convert.ToDouble(cell.Tag);
columnsWidth[k] = columnsWidth[k].IsThanEq(tempWidth) ? columnsWidth[k] : tempWidth;
k++;
}
}
for (int i = 0; i < headerRows; i++)
{
table.Rows[currentRowIndex].Height = sheet.SheetHeaderWordSetting.RowHeight * scale;
currentRowIndexMove();
}
}
#endregion
#region 表格处理
{
List <Dictionary <string, object> > tempPage = TSheet.GetSheetData(page);
for (int no = 0; no < tempPage.Count; no++)
{
var item = tempPage[no];
#region 自动编号
if (sheet.AutoBuildNo && !string.IsNullOrEmpty(sheet.NoColumnName) && no % refCount == 0)
{
item[sheet.NoColumnName] = no / refCount + 1;
}
#endregion
for (int i = 0; i < showColumnCount; i++)
{
//图例暂时不处理
object tempValue = item.GetValue(columns[i].Name);
string text = tempValue == null?"":item.GetValue(columns[i].Name).ToString();
var data = new TextNoteData(currentView, XYZ.Zero, XYZ.BasisX, XYZ.BasisY, BaseDataSupply.ConvertToTextNodeAlgin(columns[i].TextAlignment), text, ntypeContent);
TextNote tn = data.Create(currentView.Document);
table.SetValue(currentRowIndex, i, tn);
if (isAutoFit)
{
double tempWidth = doc.ComputeTextNoteWidth(currentView, text, ntypeContent).FromApi() * 0.7;
columnsWidth[i] = columnsWidth[i].IsThanEq(tempWidth) ? columnsWidth[i] : tempWidth;
}
}
table.Rows[currentRowIndex].Height = sheet.SheetRowWordSetting.RowHeight * scale;
currentRowIndexMove();
}
}
#endregion
#region 样式设置
if (isAutoFit)
{
//自适应列宽
foreach (var d in columnsWidth)
{
table.Columns[d.Key].Width = d.Value * scale;
}
}
else
{
for (int i = 0; i < Math.Min(table.Columns.Count, columns.Count); i++)
{
table.Columns[i].Width = columns[i].ColomnWidth * scale;
}
}
tables.Add(table);
#endregion
}
#endregion
#region 放置表格
List <XYZ> locations = new List <XYZ>();
double sapce = 2000d;// 2000d.ToApi();
XYZ baseLocation = Location;
XYZ currentLocation = baseLocation.AddX(0);
for (int i = 0; i < tables.Count; i++)
{
if (sheet.Arrange == ContentArragne.Landscape)
{
if (i != 0)
{
double tempWidth = tables[i - 1].Columns.Sum(c => c.Width);
tempWidth = tempWidth + sapce;
locations.Add(currentLocation = currentLocation.AddX(tempWidth.ToApi()));
}
else
{
locations.Add(currentLocation = currentLocation.AddX(0));
}
}
else
{
if (i != 0)
{
double tempHeight = tables[i - 1].Rows.Sum(r => r.Height);
tempHeight = tempHeight + sapce;
locations.Add(currentLocation = currentLocation.OffsetPoint(-XYZ.BasisY, tempHeight.ToApi()));
}
else
{
//double tempHeight = tables[i].Rows.Sum(r => r.Height);
//tempHeight = tempHeight;
//locations.Add(currentLocation=currentLocation.OffsetPoint(-XYZ.BasisY, tempHeight.ToApi()));
locations.Add(currentLocation = currentLocation.AddY(0));
}
}
}
for (int i = 0; i < tables.Count; i++)
{
var revitTalbe = tables[i];
revitTalbe.DrawTable(locations[i], currentView);
}
#endregion
}
