public RptText(RptPart p_owner)
: base(p_owner)
{
_data.AddCell <string>("val");
_data.AddCell <bool>("hidetopdup");
_data.AddCell <bool>("hideleftdup");
_data.AddCell <bool>("autoheight");
_data.AddCell <bool>("handleclick");
_data.AddCell <bool>("wordwrap");
_data.AddCell("fontfamily", DefaultFontName);
_data.AddCell("fontsize", DefaultFontSize);
_data.AddCell <bool>("bold");
_data.AddCell <bool>("italic");
_data.AddCell <bool>("underline");
_data.AddCell <bool>("strikeout");
_data.AddCell("foreground", _defaultForeground);
_data.AddCell("background", _defaultBackground);
_data.AddCell("horalign", _defaultAlign);
_data.AddCell("veralign", _defaultAlign);
_data.AddCell("margin", 0);
_data.AddCell("lbc", _defaultForeground);
_data.AddCell("tbc", _defaultForeground);
_data.AddCell("rbc", _defaultForeground);
_data.AddCell("bbc", _defaultForeground);
_data.AddCell("lbs", _defaultBorder);
_data.AddCell("tbs", _defaultBorder);
_data.AddCell("rbs", _defaultBorder);
_data.AddCell("bbs", _defaultBorder);
}
public RptChart(RptPart p_owner)
: base(p_owner)
{
// 图表类型
_data.AddCell("type", "Column");
// 图例是否可见
_data.AddCell("showlegend", true);
// 图例标题
_data.AddCell <string>("legtitle");
// 图例位置
_data.AddCell("legpos", "Right");
// 布局方向
_data.AddCell("legorientation", "Vertical");
// 标题
_data.AddCell <string>("title");
// X轴标题
_data.AddCell <string>("titlex");
// Y轴标题
_data.AddCell <string>("titley");
// 数据源名称
_data.AddCell <string>("tbl");
// 系列字段名
_data.AddCell <string>("fieldseries");
// x轴字段名
_data.AddCell <string>("fieldx");
// y轴字段名
_data.AddCell <string>("fieldy");
// 扩展字段
_data.AddCell <string>("fieldz");
}
/// <summary>
/// 构造方法
/// </summary>
/// <param name="p_owner"></param>
public RptItem(RptPart p_owner)
{
_part = p_owner;
_data.AddCell("row", 0);
_data.AddCell("col", 0);
_data.AddCell("rowspan", 1);
_data.AddCell("colspan", 1);
}
public RptMatrix(RptPart p_owner)
: base(p_owner)
{
Rows = new List <RptMtxRow>();
_data.AddCell <string>("tbl");
_data.AddCell <bool>("hiderowheader");
_data.AddCell <bool>("hidecolheader");
_data.AddCell <bool>("repeatrowheader");
_data.AddCell <bool>("repeatcolheader");
_data.AddCell <string>("rowsort");
_data.AddCell <string>("colsort");
}
/// <summary>
/// 加载xml
/// </summary>
/// <param name="p_reader"></param>
public void ReadXml(XmlReader p_reader)
{
if (p_reader == null || p_reader.IsEmptyElement || p_reader.Name != "Rpt")
{
throw new Exception("加载报表模板根节点时出错！");
}
// 报表列宽
Cols = RptPart.SplitSize(p_reader.GetAttribute("cols"));
// 模板内容
p_reader.Read();
while (p_reader.NodeType != XmlNodeType.None)
{
if (p_reader.NodeType == XmlNodeType.EndElement && p_reader.Name == "Rpt")
{
break;
}
switch (p_reader.Name)
{
case "Params":
Params.ReadXml(p_reader);
break;
case "Data":
Data.ReadXml(p_reader);
break;
case "Page":
PageSetting.ReadXml(p_reader);
break;
case "Header":
Header.ReadXml(p_reader);
break;
case "Body":
Body.ReadXml(p_reader);
break;
case "Footer":
Footer.ReadXml(p_reader);
break;
case "View":
ViewSetting.ReadXml(p_reader);
break;
}
}
}
/// <summary>
/// 触发报表项增删事件
/// </summary>
/// <param name="p_container"></param>
/// <param name="e"></param>
public void OnItemsChanged(RptPart p_container, NotifyCollectionChangedEventArgs e)
{
if (ItemsChanged != null)
{
ItemsChanged(p_container, e);
if (e.Action == NotifyCollectionChangedAction.Add)
{
for (int i = 0; i < e.NewItems.Count; i++)
{
(e.NewItems[i] as RptItem).Data.AcceptChanges();
}
}
}
}
public RptTable(RptPart p_owner)
: base(p_owner)
{
// 数据源名称
_data.AddCell <string>("tbl");
// 在每页重复表头表尾
_data.AddCell <bool>("repeatheader");
_data.AddCell <bool>("repeatfooter");
// 最少行数
_data.AddCell("minrowcount", 0);
// 多列显示
_data.AddCell("rowbreakcount", 0);
_data.AddCell("colbreakcount", 1);
}
/// <summary>
/// 序列化xml
/// </summary>
/// <param name="p_writer"></param>
public void WriteXml(XmlWriter p_writer)
{
p_writer.WriteStartElement("Rpt");
p_writer.WriteAttributeString("cols", RptPart.MergeSize(Cols));
Params.WriteXml(p_writer);
Data.WriteXml(p_writer);
PageSetting.WriteXml(p_writer);
Header.WriteXml(p_writer);
Body.WriteXml(p_writer);
Footer.WriteXml(p_writer);
ViewSetting.WriteXml(p_writer);
p_writer.WriteEndElement();
}
public override object Execute(object p_args)
{
InsertCmdArgs args = (InsertCmdArgs)p_args;
RptMatrix mat = args.RptItem as RptMatrix;
RptPart con = mat.Part;
// 是通过重做来执行的，直接返回对象。
if (mat.RowHeader != null || mat.ColHeader != null)
{
con.Items.Add(mat);
return(mat);
}
CellRange range = args.CellRange;
mat.Row = range.Row;
mat.Col = range.Column;
mat.RowSpan = range.RowCount;
mat.ColSpan = range.ColumnCount;
mat.Corner = new RptMtxCorner(mat);
RptMtxRowHeader rowheader = new RptMtxRowHeader(mat);
mat.RowHeader = rowheader;
RptMtxLevel level2 = new RptMtxLevel(rowheader);
level2.Item.Val = "level2";
rowheader.Levels.Add(level2);
RptMtxColHeader colheader = new RptMtxColHeader(mat);
mat.ColHeader = colheader;
RptMtxLevel level1 = new RptMtxLevel(colheader);
level1.Item.Val = "level1";
colheader.Levels.Add(level1);
RptMtxRow row = new RptMtxRow(mat);
row.Cells.Add(new RptText(row)
{
Val = "cell0"
});
mat.Rows.Add(row);
con.Items.Add(mat);
return(mat);
}
/// <summary>
/// 获取内部行高
/// </summary>
/// <param name="p_offset">偏移位置</param>
/// <returns></returns>
public double GetRowHeight(int p_offset)
{
RptPart part = Part;
if (part.PartType == RptPartType.Header || part.PartType == RptPartType.Footer)
{
return(part.Height);
}
int index = Row + p_offset;
double[] rows = Root.Body.Rows;
if (rows == null || index >= rows.Length)
{
throw new Exception("位置超出行数！");
}
return(rows[index]);
}
/// <summary>
/// 判定某区域是否有控件 或 是否有指定对象之外的控件
/// </summary>
/// <param name="p_part"></param>
/// <param name="p_range"></param>
/// <param name="p_item"></param>
/// <returns></returns>
public static bool ValidEmptyRange(RptPart p_part, Dt.Cells.Data.CellRange p_range, RptItem p_item = null)
{
if (p_part == null || p_range == null)
{
return(false);
}
if (p_item == null)
{
return((from item in (IEnumerable <RptItem>)p_part.Items
where p_range.Intersects(item.Row, item.Col, item.RowSpan, item.ColSpan)
select item).Any());
}
else
{
return((from item in (IEnumerable <RptItem>)p_part.Items
where p_item != item && p_range.Intersects(item.Row, item.Col, item.RowSpan, item.ColSpan)
select item).Any());
}
}
public override object Execute(object p_args)
{
InsertCmdArgs args = (InsertCmdArgs)p_args;
RptTable tbl = args.RptItem as RptTable;
RptPart con = tbl.Part;
//通过重做重新加载table，不用处理
if (tbl.Header != null || tbl.Body != null || tbl.Footer != null)
{
con.Items.Add(tbl);
return(tbl);
}
CellRange range = args.CellRange;
tbl.Row = range.Row;
tbl.Col = range.Column;
tbl.RowSpan = range.RowCount;
tbl.ColSpan = range.ColumnCount;
RptTblPartRow tblRow;
switch (tbl.RowSpan)
{
case 1:
tbl.Body = new RptTblRow(tbl);
tblRow = new RptTblPartRow(tbl.Body);
tbl.Body.Rows.Add(tblRow);
BuildCells(tblRow, tbl.ColSpan);
break;
case 2:
tbl.Header = new RptTblHeader(tbl);
tblRow = new RptTblPartRow(tbl.Header);
tbl.Header.Rows.Add(tblRow);
BuildCells(tblRow, tbl.ColSpan);
tbl.Body = new RptTblRow(tbl);
tblRow = new RptTblPartRow(tbl.Body);
tbl.Body.Rows.Add(tblRow);
BuildCells(tblRow, tbl.ColSpan);
break;
default:
tbl.Header = new RptTblHeader(tbl);
tblRow = new RptTblPartRow(tbl.Header);
tbl.Header.Rows.Add(tblRow);
BuildCells(tblRow, tbl.ColSpan);
tbl.Body = new RptTblRow(tbl);
for (int i = 0; i < tbl.RowSpan - 2; i++)
{
tblRow = new RptTblPartRow(tbl.Body);
tbl.Body.Rows.Add(tblRow);
BuildCells(tblRow, tbl.ColSpan);
}
tbl.Footer = new RptTblFooter(tbl);
tblRow = new RptTblPartRow(tbl.Footer);
tbl.Footer.Rows.Add(tblRow);
BuildCells(tblRow, tbl.ColSpan);
break;
}
con.Items.Add(tbl);
return(tbl);
}
/// <summary>
///
/// </summary>
public RptHeaderInst(RptPart p_item)
{
_item = p_item;
_children = new List <RptTextInst>();
}
/// <summary>
/// 更新选择区域
/// </summary>
public void UpdateSelection()
{
CellRange range;
Excel excel = _owner.Excel;
Worksheet sheet = excel.ActiveSheet;
RptItem curItem = null;
RptPart container = _owner.GetContainer();
excel.DecorationRange = null;
// 无选择及选择整行整列 : 返回。无选择可能是选中浮动对象造成的，现不在此处处理。
if (sheet.Selections.Count == 0 ||
(range = sheet.Selections[0]).Row == -1 ||
range.Column == -1)
{
_owner.ClearForms();
return;
}
// 三种情况，在已有对象内部、相交、空白区域
foreach (RptItem item in container.Items)
{
// 选择区域在报表项内
if (item.Contains(range))
{
curItem = item;
break;
}
// 相交，无操作，返回
if (range.Intersects(item.Row, item.Col, item.RowSpan, item.ColSpan))
{
_owner.ClearForms();
return;
}
}
if (curItem == null)
{
// 在空白区域
if (container.PartType == RptPartType.Body)
{
if (_menuBlank == null)
{
_menuBlank = new BlankAreaMenu(_owner);
}
ShowMenu(_menuBlank, range);
}
else
{
// 页眉页脚菜单
if (_menuHeader == null)
{
_menuHeader = new HeaderFooterMenu(_owner);
}
ShowMenu(_menuHeader, range);
}
_owner.ClearForms();
}
else
{
// 在对象内部
excel.DecorationRange = new CellRange(curItem.Row, curItem.Col, curItem.RowSpan, curItem.ColSpan);
_owner.LoadForms(curItem, range);
}
}
/// <summary>
///
/// </summary>
public RptBodyInst(RptPart p_item)
{
_item = p_item;
_children = new List <RptItemInst>();
}
