void WshPwtGv_RowDataBound(object sender, GridViewRowEventArgs e)
{
List <ColInfo> colLists = this.ColList;
if (colLists == null)
{
colLists = GetColInfo();
}
if (e.Row.RowType == DataControlRowType.Header)
{
TableCellCollection cells = e.Row.Cells;
for (int j = 1; j < cells.Count; j++)
{
//cells[j].Attributes.Add("ColName", colLists[j - 1].FieldName);
if (colLists[j - 1].Sort == false)
{
Literal lSort = new Literal();
lSort.Text = colLists[j - 1].Caption;
cells[j].Controls.Add(lSort);
}
if (WshPwtGv.Columns[j].SortExpression == this.SortName)
{
Image sortimg = new Image();
sortimg.Style.Add("margin", "0px 2px");
if (this.SortMode == "desc")
{
sortimg.ImageUrl = "~/images/GridImg/downarrow.gif";
}
else
{
sortimg.ImageUrl = "~/images/GridImg/uparrow.gif";
}
cells[j].Controls.Add(sortimg);
}
//if (colLists[j - 1].EditType != "" && OnCellEdit!=null)
//{
// //cells[j].Attributes.Add("ColEdit", "ColEdit");
// Literal lit = new Literal();
// lit.Text = "<span style='color:red;font-size:11px;font-weight:normal;margin-left:2px'>edit</span>";
// cells[j].Controls.Add(lit);
//}
}
}
string datakey = null;
if (e.Row.RowType == DataControlRowType.DataRow)
{
//添加行的js属性，用来保存主键
datakey = this.WshPwtGv.DataKeys[e.Row.RowIndex].Value.ToString();
e.Row.Attributes.Add("dataKey", datakey);
e.Row.Attributes.Add("rowType", "dataRow");
//为单元格绑定列名
List <CellValue> cValue = this.SetCellValue;
TableCellCollection cells = e.Row.Cells;
for (int j = 1; j < cells.Count; j++)
{
//if(colLists[j-1].Width>0){
// cells[j].Style.Add("width", colLists[j - 1].Width+"px");
//}
string oldText = cells[j].Text;
string colName = colLists[j - 1].Field;
cells[j].Attributes.Add("colName", colName);
Enums.ControlType edittype = colLists[j - 1].EditType;
Literal lit = new Literal();
CellValue cv = new CellValue();
//可以编辑的单元格
if (edittype != Enums.ControlType.None)
{
cells[j].Attributes.Add("onclick", "$(this).cellEdit();");
cells[j].Attributes.Add("editType", colLists[j - 1].EditType.ToString());
//cells[j].Attributes.Add("class","editor");
}
if (edittype == Enums.ControlType.Text)
{
lit.Text = "<div class='editor' val='" + oldText + "'>" + oldText + "</div><input type='text' value='" + oldText + "' class='editInput' onblur='$(this).blurEdit();' onchange='$(this).saveEdit();'/>";
if (cValue != null)
{
foreach (CellValue newCellVal in cValue)
{
if (colLists[j - 1].Field == newCellVal.ColName)
{
cv = newCellVal;
}
}
}
cells[j].Controls.Add(lit);
}
if (edittype == Enums.ControlType.Combobox)
{
StringBuilder sb = new StringBuilder();
string val = oldText;
sb.AppendFormat("<select style='display:none;width:100%;' onblur='$(this).blurEdit();' onchange='$(this).saveEdit();'>");
if (this.EditValue != null)
{
object values = EditValue[colName];
if (values != null)
{
string[] p = values.ToString().Split(",".ToCharArray());
for (int k = 0; k < p.Length; k++)
{
string[] c = p[k].Split("=".ToCharArray());
string selected = "";
if (oldText == c[0])
{
selected = " selected='selected'";
oldText = c[1];
}
sb.AppendFormat("<option value='{0}'" + selected + ">{1}</option>", c[0], c[1]);
}
}
}
sb.Append("</select>");
sb.Append("<div class='editor' val='" + val + "'>" + oldText + "</div>");
lit.Text = sb.ToString();
cells[j].Controls.Add(lit);
}
}
}
//执行自定义绑定事件
if (OnRowBind != null)
{
RowBindEventArg Args = new RowBindEventArg();
Args.Row = e.Row;
Args.DataKey = datakey;
OnRowBind(this, Args);
}
}
public override void DataBind()
{
DataTable dt = this.DataSource;
List <ColInfo> cols = this.Columns;
if (dt != null && dt.Rows.Count > 0)
{
HtmlGenericControl tbodyPanal = new HtmlGenericControl("div");
tbodyPanal.Attributes.Add("class", "datagrid-tbody-panal");
// tbodyPanal.Style.Add("height", this.Height);
tbody.CellPadding = 0;
tbody.CellSpacing = 0;
tbody.ID = "tbody";
tbody.Attributes.Add("class", "datagrid-tbody-table");
// tbody.Attributes.Add("rules", "all");
//绑定数据源
for (int i = 0; i < dt.Rows.Count; i++)
{
string dataKey = dt.Rows[i][this.DataKey].ToString();
HtmlTableRow row = new HtmlTableRow();
row.Attributes.Add("dataKey", dataKey);
row.Attributes.Add("rowType", "dataRow");
row.Attributes.Add("class", i % 2 == 0 ? "roweven" : "rowodd");
if (this.ShowCheckColumn == true)
{
HtmlTableCell checkcell = new HtmlTableCell();
checkcell.Style.Add("width", this.checkWidth + "px");
HtmlInputCheckBox box = new HtmlInputCheckBox();
box.Attributes.Add("multiCheck", "true");
//box.Attributes.Add("onclick", "");
checkcell.Controls.Add(box);
row.Controls.Add(checkcell);
}
for (int j = 0; j < cols.Count; j++)
{
string txt = dt.Rows[i][cols[j].Field].ToString();
HtmlTableCell cell = new HtmlTableCell();
//设置宽度
int w = cols[j].Width;
cell.Style.Add("width", w + "px");
if (cols[j].Full == true)
{
cell.Attributes.Add("fullColumn", "true");
}
if (cols[j].Align != "")
{
cell.Style.Add("text-align", cols[j].Align);
}
Enums.ControlType editType = cols[j].EditType;
HtmlGenericControl cellChild = new HtmlGenericControl("div");
cellChild.Attributes.Add("class", "datagrid-tbody-cellChild datagrid-cell-nowrap" + (editType == Enums.ControlType.None ? "" : " editor"));
//装进文本
HtmlGenericControl celltxt = new HtmlGenericControl("span");
celltxt.InnerHtml = txt;
celltxt.ID = Utils.GetGuid;
cellChild.Controls.Add(celltxt);
//是否可以编辑
string colName = cols[j].Field;
if (editType != Enums.ControlType.None)
{
cellChild.Attributes.Add("editType", editType.ToString());
cellChild.Attributes.Add("colName", colName);
cellChild.Attributes.Add("onclick", "$(this).datagridEditStart();");
//文本框
if (editType == Enums.ControlType.Text)
{
HtmlInputText textbox = new HtmlInputText();
textbox.Attributes.Add("class", "text datagrid-editinput");
cellChild.Controls.Add(textbox);
textbox.Attributes.Add("onblur", "$(this).datagridEditEnd();");
textbox.Attributes.Add("onchange", "$(this).datagridEditSave();");
}
}
cell.Controls.Add(cellChild);
//执行单元格创建完毕事件
if (this.OnCellCreated != null)
{
CellEditEventArg arg = new CellEditEventArg();
arg.ColName = cols[j].Field;
arg.DataKey = dataKey;
arg.Value = txt;
this.OnCellCreated(this, arg);
}
row.Controls.Add(cell);
}
tbody.Controls.Add(row);
}
tbody.Style.Add("width", tableWidth + "px");
tbodyPanal.Controls.Add(tbody);
this.GridPanal.Controls.Add(tbodyPanal);
}
else
{
//显示空表体
}
}