/// <summary>
/// 获得指定表格行对象中的所有列
/// </summary>
/// <param name="rowItem">表格行对象</param>
/// <returns>所有列</returns>
private DataTable GetCellData(Row rowItem)
{
DataTable dtCellData = new DataTable();
#region 列
DataColumn colName = new DataColumn("columnname", typeof(string));
dtCellData.Columns.Add(colName);
colName = new DataColumn("columnvalue", typeof(Cell));
dtCellData.Columns.Add(colName);
#endregion
#region 行
DataRow drNew;
foreach (Cell cellItem in rowItem)
{
drNew = dtCellData.NewRow();
drNew["columnname"] = cellItem.CellID;
drNew["columnvalue"] = cellItem;
dtCellData.Rows.Add(drNew);
}
#endregion
return dtCellData;
}
/// <summary>
/// 对表格中的行进行选择
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listBoxRow_SelectedIndexChanged(object sender, EventArgs e)
{
Row rowInfo = (Row)this.listBoxRow.SelectedValue;
this.rowCurrent = rowInfo;
if (rowInfo != null)
{
#region 行
this.txtRowName.Text = rowInfo.RowID;
this.txtRowHeight.Text = rowInfo.RowHeight.ToString();
#endregion
this.listBoxCell.DisplayMember = "columnname";
this.listBoxCell.ValueMember = "columnvalue";
this.listBoxCell.DataSource = this.GetCellData(rowInfo);
}
else
{
#region 行
this.txtRowName.Text = string.Empty;
this.txtRowHeight.Text = string.Empty;
#endregion
this.listBoxCell.DataSource = null;
}
}
/// <summary>
/// 将Table对象复制一份
/// </summary>
private void CopyObject(AojTable tbObjectFrom, AojTable tbObjectTo)
{
#region 表格
tbObjectTo.Name = tbObjectFrom.Name;
tbObjectTo.Left = tbObjectFrom.Left;
tbObjectTo.Top = tbObjectFrom.Top;
tbObjectTo.Width = tbObjectFrom.Width;
tbObjectTo.Height = tbObjectFrom.Height;
tbObjectTo.MyDocument = new CellDocument(true);
#endregion
#region 表格列
Column colItem;
Column colNewItem;
foreach (string strColId in tbObjectFrom.MyDocument.ColumnCollection.Keys)
{
colItem = tbObjectFrom.MyDocument.ColumnCollection[strColId];
colNewItem = new Column();
colNewItem.ColumnID = colItem.ColumnID;
colNewItem.ColumnRatio = colItem.ColumnRatio;
colNewItem.ColumnWidth = colItem.ColumnWidth;
tbObjectTo.MyDocument.ColumnCollection.Add(strColId, colNewItem);
}
#endregion
#region 表格行
Row rowItem;
Row rowNewItem;
Cell cellNewItem;
foreach (string strRowId in tbObjectFrom.MyDocument.RowCollection.Keys)
{
rowItem = tbObjectFrom.MyDocument.RowCollection[strRowId];
rowNewItem = new Row();
rowNewItem.RowID = rowItem.RowID;
rowNewItem.RowHeight = rowItem.RowHeight;
rowNewItem.RowRatio = rowItem.RowRatio;
tbObjectTo.MyDocument.RowCollection.Add(strRowId, rowNewItem);
#region 单元格
int index = 0;
foreach (string strColId in tbObjectFrom.MyDocument.ColumnCollection.Keys)
{
colItem = tbObjectFrom.MyDocument.ColumnCollection[strColId];
cellNewItem = new Cell();
cellNewItem.ColumnID = colItem.ColumnID;
cellNewItem.RowID = rowItem[index].RowID;
cellNewItem.Text = rowItem[index].Text;
cellNewItem.TextFamilyName = rowItem[index].TextFamilyName;
cellNewItem.TextFontSize = rowItem[index].TextFontSize;
cellNewItem.TextFontStyle = rowItem[index].TextFontStyle;
cellNewItem.TextColor = rowItem[index].TextColor;
cellNewItem.ObjectAlignment = rowItem[index].ObjectAlignment;
cellNewItem.ObjectLineAlignment = rowItem[index].ObjectLineAlignment;
rowNewItem.Add(cellNewItem);
++index;
}
#endregion
}
#endregion
}
/// <summary>
/// 添加表格行时候,给每列添加相关的单元格
/// </summary>
/// <param name="row">新增的表格行对象</param>
private void DoBusinessAboutAddRow(Row row)
{
Cell cellItem;
foreach (Column colItem in this.tbTempObject.MyDocument.ColumnCollection.Values)
{
cellItem = new Cell();
cellItem.RowID = row.RowID;
cellItem.ColumnID = colItem.ColumnID;
row.Add(cellItem);
}
}
/// <summary>
/// 添加表格行
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnAddRow_Click(object sender, EventArgs e)
{
string rowId = "h" + this.GetRowCountInfo().ToString();
Row rowNew = new Row();
rowNew.RowID = rowId;
rowNew.RowHeight = 30;
this.tbTempObject.MyDocument.RowCollection.Add(rowId, rowNew);
this.tbTempObject.Height += rowNew.RowHeight;
this.txtTableHeight.Text = this.tbTempObject.Height.ToString();
this.SetRowRatioInfo();
this.DoBusinessAboutAddRow(rowNew);
#region 表格行
this.listBoxRow.DataSource = this.GetRowData(this.tbTempObject);
#endregion
}
/// <summary>
/// 初始化网格数据结构对象操作
/// </summary>
private void InitializeTableCellDocument()
{
#region 绘制表结构时候的初始化操作
Row rowItem = new Row();
rowItem.RowID = "h1";
rowItem.RowRatio = 0.5f;
this.AddRow("h1", rowItem);
rowItem = new Row();
rowItem.RowID = "h2";
rowItem.RowRatio = 0.5f;
this.AddRow("h2", rowItem);
Column colItem = new Column();
colItem.ColumnID = "w1";
colItem.ColumnRatio = 0.5f;
this.AddColumn("w1", colItem);
colItem = new Column();
colItem.ColumnID = "w2";
colItem.ColumnRatio = 0.5f;
this.AddColumn("w2", colItem);
#endregion
}
/// <summary>
/// 添加表格行时候,给每列添加相关的单元格
/// </summary>
/// <param name="row">新增的表格行对象</param>
private void DoBusinessAboutAddRow(Row row)
{
Cell cellItem;
Column colInfo;
foreach (string item in this.dicColumnCollection.Keys)
{
colInfo = this.dicColumnCollection[item];
cellItem = new Cell();
cellItem.RowID = row.RowID;
cellItem.ColumnID = colInfo.ColumnID;
row.Add(cellItem);
}
}
/// <summary>
/// 添加表格行
/// </summary>
/// <param name="strRowID">表格行纵项目名称</param>
/// <param name="row">新增的表格行对象</param>
public void AddRow(string strRowID, Row row)
{
if (!this.dicRowCollection.ContainsKey(strRowID))
{
this.dicRowCollection.Add(strRowID, row);
//给每列添加相关的单元格
this.DoBusinessAboutAddRow(row);
}
}
/// <summary>
/// 从xml文档中获得对象
/// </summary>
public override void OpenFormXML(XmlNode objNode)
{
if (objNode != null)
{
#region 对象的相关属性
this.Name = objNode.Attributes["Id"].Value;
this.Left = float.Parse(objNode.Attributes["PositionX"].Value);
this.Top = float.Parse(objNode.Attributes["PositionY"].Value);
this.Width = float.Parse(objNode.Attributes["Width"].Value);
this.Height = float.Parse(objNode.Attributes["Height"].Value);
#endregion
XmlNodeList lstColumn = objNode.SelectNodes("Column");
XmlNodeList lstRow = objNode.SelectNodes("Row");
if (lstColumn != null && lstRow != null)
{
int columnCount = lstColumn.Count;
int rowCount = lstRow.Count;
if (columnCount > 0 && rowCount > 0)
{
Column colItem;
Row rowItem;
XmlNodeList lstChildNode;
Cell cellItem;
XmlNode childCellNode;
this.myDocument = new CellDocument(true);
#region 表格列
foreach (XmlNode nodeColumnItem in lstColumn)
{
colItem = new Column();
colItem.ColumnID = nodeColumnItem.Attributes["Id"].Value;
colItem.ColumnWidth = float.Parse(nodeColumnItem.Attributes["Width"].Value);
this.myDocument.AddColumn(colItem.ColumnID, colItem);
#region 表格行
foreach (XmlNode nodeRowItem in lstRow)
{
lstChildNode = nodeRowItem.SelectNodes("Cell");
if (lstChildNode != null && lstChildNode.Count > 0)
{
if (columnCount == lstChildNode.Count)
{
rowItem = new Row();
rowItem.RowID = nodeRowItem.Attributes["Id"].Value;
rowItem.RowHeight = float.Parse(nodeRowItem.Attributes["Height"].Value);
this.myDocument.AddRow(rowItem.RowID, rowItem);
rowItem.Clear();
#region 单元格
foreach (XmlNode nodeCellItem in lstChildNode)
{
cellItem = new Cell();
cellItem.ColumnID = colItem.ColumnID;
cellItem.RowID = rowItem.RowID;
cellItem.Width = colItem.ColumnWidth;
cellItem.Height = rowItem.RowHeight;
childCellNode = nodeCellItem.SelectSingleNode("Text");
if (childCellNode != null)
{
cellItem.TextFamilyName = childCellNode.Attributes["FamilyName"].Value;
cellItem.TextFontStyle = (FontStyle)Enum.Parse(typeof(FontStyle), childCellNode.Attributes["FontStyle"].Value);
cellItem.TextFontSize = float.Parse(childCellNode.Attributes["FontSize"].Value);
cellItem.TextColor = ColorTranslator.FromHtml(childCellNode.Attributes["Color"].Value);
cellItem.Text = childCellNode.InnerText;
this.SetStringAlignmentFormat(cellItem, childCellNode.Attributes["Alignment"].Value);
}
rowItem.Add(cellItem);
}
#endregion
}
}
}
#endregion
}
#endregion
}
}
//设置表格中每列的比例
this.SetColumnRatioInfo();
//设置表格中每行的比例
this.SetRowRatioInfo();
}
}