/// <summary>
/// 克隆方法
/// </summary>
/// <returns></returns>
public override RptItem Clone()
{
RptText newOne = new RptText(_part);
newOne.Data.Copy(_data);
return(newOne);
}
internal void LoadItem(RptText p_item, bool p_isGroup)
{
_txt = p_item;
_curRow = p_item.Parent as RptTblPartRow;
_part = _curRow.Parent as RptTblPart;
_table = _part.Table;
_fv.Data = _table.Data;
UpdateHeaderFooterState();
if (p_isGroup)
{
_fvGrp.Show("field");
foreach (RptTblGroup grp in _table.Groups)
{
if (grp.Header == _part || grp.Footer == _part)
{
_fvGrp.Data = grp.Data;
break;
}
}
}
else
{
_fvGrp.Hide("field");
}
}
public ValueChangedArgs(Cell p_cell, RptText p_rptText)
{
Cell = p_cell;
OldVal = p_cell.OriginalVal;
Val = p_cell.Val;
RptText = p_rptText;
}
internal void LoadItem(RptText p_item)
{
if (_item != p_item)
{
_item = p_item;
_fv.Data = _item.Data;
}
}
public RptMtxSubtitle(RptItemBase p_parent)
{
_parent = p_parent;
Item = new RptText(this);
SubTitles = new List <RptMtxSubtitle>();
// 所占行数/列数
_data.AddCell("span", 1);
}
/// <summary>
/// 加载RptText，一般用于加载报表顶级的RptText
/// </summary>
/// <param name="p_txt"></param>
void LoadText(RptText p_txt)
{
Dt.Cells.Data.Cell cell = _owner.Excel.Sheets[(int)p_txt.Part.PartType].Cells[p_txt.Row, p_txt.Col];
cell.RowSpan = p_txt.RowSpan;
cell.ColumnSpan = p_txt.ColSpan;
cell.Value = p_txt.Data.Str("val");
p_txt.ApplyStyle(cell);
}
/// <summary>
/// 为当前行添加新列
/// </summary>
/// <param name="p_matrix">矩阵</param>
/// <param name="p_row">所属行</param>
/// <param name="p_index">插入位置</param>
/// <returns>新增列的集合</returns>
IEnumerable <RptText> InsertNewCell(RptMatrix p_matrix, RptMtxRow p_row, int p_index)
{
RptText text = new RptText(p_row);
text.Val = string.Format("cell{0}", p_matrix.GetCellsCount().ToString());
p_row.Cells.Insert(p_index, text);
yield return(text);
}
void OnInsertText(object sender, Mi e)
{
_owner.Excel.DecorationRange = null;
CellRange range = _owner.Excel.ActiveSheet.Selections[0];
var item = new RptText(_owner.GetContainer());
_owner.Info.ExecuteCmd(RptCmds.InsertText, new InsertCmdArgs(item, range));
_owner.UpdateSelection();
}
protected override void ReadChildXml(XmlReader p_reader)
{
if (p_reader.Name == "Text")
{
RptText cell = new RptText(this);
cell.ReadXml(p_reader);
Cells.Add(cell);
}
}
public RptMtxLevel(RptMtxHeader p_header)
{
_header = p_header;
Item = new RptText(this);
SubTotals = new List <RptMtxSubtotal>();
SubTitles = new List <RptMtxSubtitle>();
// 对应字段名
_data.AddCell <string>("field");
}
/// <summary>
/// 输出图片
/// </summary>
/// <param name="p_img"></param>
/// <param name="p_row"></param>
/// <param name="p_col"></param>
void RenderImage(RptTextInst p_img, int p_row, int p_col)
{
RptText item = p_img.Item as RptText;
Kit.RunSync(() =>
{
Rect rc = _ws.GetRangeLocation(new CellRange(p_row, p_col, item.RowSpan, item.ColSpan));
_ws.AddPicture(_ws.Pictures.Count.ToString(), new Uri(item.Val), rc.Left, rc.Top, rc.Width, rc.Height);
});
}
public override async Task Build()
{
RptRootInst inst = _part.Inst;
if (string.IsNullOrEmpty(Tbl))
{
return;
}
// 使用时再加载
var rptData = await inst.Info.GetData(Tbl);
if (rptData == null)
{
return;
}
RptMatrixInst matrixInst = new RptMatrixInst(this);
matrixInst.RptData = rptData;
ReBuildData(matrixInst.RptData.Data);
inst.Body.AddChild(matrixInst);
if (!HideRowHeader && !HideColHeader)
{
RptTextInst corner = new RptTextInst(Corner.Item);
matrixInst.CornerInst = corner;
}
//列头
BuildHeader(rptData, ColHeader, matrixInst);
//行头
BuildHeader(rptData, RowHeader, matrixInst);
//数据
foreach (RptMtxHeaderInst rowHeaderInst in matrixInst.RowHeaderInsts)
{
foreach (RptMtxHeaderInst colHeaderInst in matrixInst.ColHeaderInsts)
{
RptText cell = GetCellByRowCol(rowHeaderInst.MtxRowsRow, colHeaderInst.MtxRowsCol);
if (cell != null)
{
RptTextInst txtInst = new RptTextInst(cell);
Dictionary <string, string> filter = new Dictionary <string, string>();
foreach (string key in rowHeaderInst.Filter.Keys)
{
filter.Add(key, rowHeaderInst.Filter[key]);
}
foreach (string key in colHeaderInst.Filter.Keys)
{
filter.Add(key, colHeaderInst.Filter[key]);
}
txtInst.Filter = filter;
matrixInst.AddCell(txtInst);
}
}
}
}
void InsertCells(RptTblPart p_part, int p_index, Dictionary <string, RptText> p_dict, string p_pre)
{
if (p_part != null)
{
for (int i = 0; i < p_part.Rows.Count; i++)
{
RptText text = p_dict[p_pre + i.ToString()];
p_part.Rows[i].Cells.Insert(p_index, text);
}
}
}
public RptMtxSubtotal(RptItemBase p_parent)
{
_parent = p_parent;
Item = new RptText(this);
SubTotals = new List <RptMtxSubtotal>();
// 是否在层次前面
_data.AddCell("beforelevel", "1");
// 所占行数/列数
_data.AddCell("span", 1);
}
internal void LoadItem(RptText p_item)
{
_title = p_item.Parent as RptMtxSubtitle;
Row row = new Row();
row.AddCell("span", _title.Data.Int("span"));
row.Changed += OnChanged;
_fv.Data = row;
_fvMtx.LoadItem(_title.Level.Matrix);
}
void RemoveCells(RptTblPart p_part, int p_index, Dictionary <string, RptText> p_dict, string p_pre)
{
if (p_part != null)
{
for (int i = 0; i < p_part.Rows.Count; i++)
{
RptText text = p_part.Rows[i].Cells[p_index];
p_dict.Add(p_pre + i.ToString(), text);
p_part.Rows[i].Cells.RemoveAt(p_index);
}
}
}
/// <summary>
/// 构建table的单元格。
/// </summary>
/// <param name="p_tblRow"></param>
/// <param name="p_colSpan"></param>
internal static void BuildCells(RptTblPartRow p_tblRow, int p_colSpan)
{
RptText txt;
for (int i = 0; i < p_colSpan; i++)
{
txt = new RptText(p_tblRow);
txt.RowSpan = 1;
txt.ColSpan = 1;
p_tblRow.Cells.Add(txt);
}
}
/// <summary>
/// 克隆行
/// </summary>
/// <param name="p_mat"></param>
/// <returns></returns>
public RptMtxRow Clone(RptMatrix p_mat)
{
RptMtxRow row = new RptMtxRow(p_mat);
foreach (RptText txt in Cells)
{
RptText newtxt = new RptText(row);
newtxt.Data.Copy(txt.Data);
row.Cells.Add(newtxt);
}
return(row);
}
internal void LoadItem(RptText p_item)
{
_total = p_item.Parent as RptMtxSubtotal;
Row row = new Row();
row.AddCell("span", _total.Data.Int("span"));
row.AddCell("beforelevel", _total.Data.Bool("beforelevel"));
row.Changed += OnChanged;
_fv.Data = row;
_fvMtx.LoadItem(_total.Level.Matrix);
}
internal async Task <bool> Show(FrameworkElement p_target, RptText p_item)
{
_lv.Data = p_item.Root.Params.Data;
if (!Kit.IsPhoneUI)
{
WinPlacement = DlgPlacement.TargetOuterLeftTop;
PlacementTarget = p_target;
ClipElement = p_target;
Height = 400;
Width = 300;
}
return(await ShowAsync());
}
/// <summary>
/// 恢复单元格原始值，撤消
/// </summary>
/// <param name="p_args"></param>
public override void Undo(object p_args)
{
IsSetting = true;
ValueChangedArgs args = (ValueChangedArgs)p_args;
args.Cell.Val = args.OldVal;
RptText text = args.RptText;
if (text != null)
{
text.Update(false);
}
IsSetting = false;
}
/// <summary>
/// 加载xml
/// </summary>
/// <param name="p_reader"></param>
public virtual void ReadXml(XmlReader p_reader)
{
p_reader.MoveToElement();
if (p_reader.IsEmptyElement)
{
p_reader.Read();
return;
}
string name = p_reader.Name;
p_reader.Read();
while (p_reader.NodeType != XmlNodeType.None)
{
if (p_reader.NodeType == XmlNodeType.EndElement && p_reader.Name == name)
{
break;
}
RptItem item = null;
switch (p_reader.Name)
{
case "Text":
item = new RptText(this);
break;
case "Table":
item = new RptTable(this);
break;
case "Matrix":
item = new RptMatrix(this);
break;
case "Chart":
item = new RptChart(this);
break;
default:
if (item == null)
{
Kit.Error(string.Format("反序列化报表模板时错误，无法识别报表项【{0}】！", p_reader.Name));
}
break;
}
item.ReadXml(p_reader);
Items.Add(item);
}
p_reader.Read();
}
/// <summary>
/// 添加新行
/// </summary>
/// <param name="p_matrix">矩阵</param>
/// <param name="p_index">插入位置</param>
/// <returns>新增行</returns>
RptMtxRow InsertNewRow(RptMatrix p_matrix, int p_index)
{
RptMtxRow row = new RptMtxRow(p_matrix);
int rowCount = p_matrix.GetCellsCount();
for (int i = 0; i < p_matrix.Rows[0].Cells.Count; i++)
{
RptText text = new RptText(row);
text.Val = string.Format("cell{0}", (rowCount + i).ToString());
row.Cells.Add(text);
}
p_matrix.Rows.Insert(p_index, row);
return(row);
}
RptTblPartRow CopyTableRow(RptTblPartRow p_source, RptTblPartRow p_dest)
{
RptText text = null;
RptText newTxt = null;
for (int i = 0; i < p_source.Cells.Count; i++)
{
text = p_source.Cells[i];
newTxt = (RptText)text.Clone();
newTxt.SetParentItem(p_dest);
p_dest.Cells.Add(newTxt);
}
return(p_dest);
}
void BuildCells(RptTblPart p_part, int p_index)
{
if (p_part != null)
{
foreach (RptTblPartRow r in p_part.Rows)
{
RptText txt = new RptText(r);
txt.Row = r.Row;
txt.RowSpan = 1;
txt.Col = p_index;
txt.ColSpan = 1;
r.Cells.Insert(p_index, txt);
}
}
}
/// <summary>
/// 设置单元格新值，重做
/// </summary>
/// <param name="p_args"></param>
/// <returns></returns>
public override object Execute(object p_args)
{
IsSetting = true;
ValueChangedArgs args = (ValueChangedArgs)p_args;
args.Cell.Val = args.Val;
RptText text = args.RptText;
if (text != null)
{
text.Update(false);
}
IsSetting = false;
return(null);
}
/// <summary>
/// 加载table的行单元格，不进行样式清除工作
/// </summary>
/// <param name="p_tblRow"></param>
/// <param name="p_rowIdx"></param>
/// <param name="p_colIdx"></param>
void LoadTblRow(RptTblPartRow p_tblRow, int p_rowIdx, int p_colIdx)
{
int colIdx = p_colIdx;
Worksheet ws = _owner.Excel.Sheets[0];
for (int i = 0; i < p_tblRow.Cells.Count; i++)
{
RptText txt = p_tblRow.Cells[i];
txt.Row = p_rowIdx;
txt.Col = colIdx++;
Dt.Cells.Data.Cell cell = ws[txt.Row, txt.Col];
cell.Value = txt.Data.Str("val");
txt.ApplyStyle(cell);
}
}
void LoadCellForm(RptText p_txt)
{
if (p_txt == null)
{
_tabCell.Content = null;
}
else
{
if (_fmText == null)
{
_fmText = new TextForm();
}
_fmText.LoadItem(p_txt);
_tabCell.Content = _fmText;
}
}
public override object Execute(object p_args)
{
InsertCmdArgs args = (InsertCmdArgs)p_args;
RptText txt = args.RptItem as RptText;
CellRange range = args.CellRange;
txt.Row = range.Row;
txt.Col = range.Column;
txt.RowSpan = range.RowCount;
txt.ColSpan = range.ColumnCount;
txt.Val = "文本";
txt.LeftStyle = BorderLineStyle.None;
txt.TopStyle = BorderLineStyle.None;
txt.RightStyle = BorderLineStyle.None;
txt.BottomStyle = BorderLineStyle.None;
txt.Part.Items.Add(txt);
return(txt);
}
/// <summary>
/// 输出报表项内容
/// </summary>
protected override void DoOutput()
{
RptText item = _item as RptText;
RptRootInst root = Inst;
root.OutputItem(this);
ParseValue();
if (!item.AutoHeight || _region.RowSpan > 1)
{
return;
}
// 处理自动行高
double height = 0;
Kit.RunSync(() =>
{
// 测量文本的实际高度
TextBlock tb = new TextBlock();
tb.TextWrapping = item.WordWrap ? TextWrapping.Wrap : TextWrapping.NoWrap;
tb.FontFamily = new FontFamily(item.FontFamily);
tb.FontSize = item.FontSize;
if (item.Bold)
{
tb.FontWeight = FontWeights.Bold;
}
if (item.Italic)
{
tb.FontStyle = FontStyle.Italic;
}
tb.Text = Text;
tb.Width = Width - 8 - item.Margin * 2;
tb.Measure(new Size(double.MaxValue, double.MaxValue));
height = Math.Ceiling(tb.ActualHeight) + 4;
});
root.SyncRowHeight(this, height);
}
