/// <summary>
/// 渲染 HTML 之前调用（页面第一次加载或者普通回发）
/// </summary>
protected override void OnFirstPreRender()
{
base.OnFirstPreRender();
// 行扩展列需要特殊处理
if (this is TemplateField && (this as TemplateField).RenderAsRowExpander)
{
//string tplStr = String.Format(RowExpander.DataFormatString.Replace("{", "{{{").Replace("}", "}}}"), RowExpander.DataFields);
//expanderScript = String.Format("var {0}=new Ext.ux.grid.RowExpander({{tpl:new Ext.Template({1})}});", Render_GridRowExpanderID, JsHelper.Enquote(tplStr));
//expanderScript = String.Format("var {0}=new Ext.ux.grid.RowExpander({{tpl:new Ext.Template(\"{{{1}}}\")}});", Grid.Render_GridRowExpanderID, Grid.Render_GridRowExpanderID);
string jsContent = String.Format("var {0}=new Ext.ux.grid.RowExpander({{tpl:new Ext.Template(\"{{{1}}}\")}});", XID, ColumnID);
AddStartupScript(jsContent);
}
else
{
JsObjectBuilder columnBuilder = new JsObjectBuilder();
OB.AddProperty("header", GetHeaderValue());
if (Hidden)
{
OB.AddProperty("hidden", true);
}
if (Grid.AllowSorting)
{
if (!String.IsNullOrEmpty(SortField))
{
//// 自定义JavaScript变量
//OB.AddProperty("x_serverSortable", true);
OB.AddProperty("sortable", true);
}
}
if (PersistState)
{
OB.AddProperty("x_persistState", true);
OB.AddProperty("x_persistStateType", "checkbox");
}
////If not specified, the column's index is used as an index into the Record's data Array.
//columnBuilder.AddProperty(OptionName.DataIndex, field.DataField);
OB.AddProperty("dataIndex", ColumnID);
OB.AddProperty("id", ColumnID);
if (TextAlign != TextAlign.Left)
{
OB.AddProperty("align", TextAlignName.GetName(TextAlign));
}
if (Width != Unit.Empty)
{
OB.AddProperty("width", Width.Value);
}
}
}
internal override string GetHeaderValue()
{
if (!RenderAsStaticField && ShowHeaderCheckBox)
{
string result = String.Empty;
string textAlignClass = String.Empty;
if (TextAlign != TextAlign.Left)
{
textAlignClass = "box-grid-checkbox-" + TextAlignName.GetName(TextAlign);
}
string onClickScript = "Ext.get(this).toggleClass('box-grid-checkbox-unchecked');";
onClickScript += "X.util.stopEventPropagation.apply(null, arguments);";
//string tooltip = String.Empty;
//if (!String.IsNullOrEmpty(HeaderText))
//{
// tooltip = String.Format(" ext:qtip=\"{0}\" ", HeaderText);
//}
result = String.Format("<div class=\"box-grid-checkbox box-grid-checkbox-unchecked {0}\" onclick=\"{1}\">{2}</div>", textAlignClass, onClickScript, HeaderText);
return(result);
}
else
{
return(base.GetHeaderValue());
}
}
internal override string GetHeaderValue()
{
if (!RenderAsStaticField && ShowHeaderCheckBox)
{
string result = String.Empty;
string textAlignClass = String.Empty;
if (TextAlign != TextAlign.Left)
{
textAlignClass = "align-" + TextAlignName.GetName(TextAlign);
}
string onClickScript = "X.toggle(this,'unchecked');";
//onClickScript += "X.stop();";
//string tooltip = String.Empty;
//if (!String.IsNullOrEmpty(HeaderText))
//{
// tooltip = String.Format(" ext:qtip=\"{0}\" ", HeaderText);
//}
result = String.Format("<div class=\"box-grid-checkbox unchecked {0}\" onclick=\"{1}\">{2}</div>", textAlignClass, onClickScript, HeaderText);
return(result);
}
else
{
return(base.GetHeaderValue());
}
}
/// <summary>
/// 渲染 HTML 之前调用（页面第一次加载或者普通回发）
/// </summary>
protected override void OnFirstPreRender()
{
base.OnFirstPreRender();
if (this is TemplateField && (this as TemplateField).RenderAsRowExpander)
{
// 行扩展列需要特殊处理
}
else
{
//JsObjectBuilder columnBuilder = new JsObjectBuilder();
// 列的禁用会反映到每个单元格上，而不是在列头
OB.RemoveProperty("disabled");
if (this is RowNumberField)
{
OB.AddProperty("xtype", "rownumberer");
}
OB.AddProperty("text", GetHeaderValue());
if (!String.IsNullOrEmpty(HeaderToolTip))
{
OB.AddProperty("tooltip", HeaderToolTip);
OB.AddProperty("tooltipType", ToolTipTypeName.GetName(HeaderToolTipType));
}
if (Hidden)
{
OB.AddProperty("hidden", true);
}
if (!String.IsNullOrEmpty(InnerCls))
{
OB.AddProperty("innerCls", InnerCls);
}
if (Grid.AllowSorting)
{
if (String.IsNullOrEmpty(SortField))
{
OB.AddProperty("sortable", false);
}
else
{
OB.AddProperty("sortable", true);
}
}
else
{
OB.AddProperty("sortable", false);
}
// 允许列锁定
if (Grid.AllowColumnLocking)
{
if (EnableLock)
{
OB.AddProperty("lockable", true);
}
else
{
OB.AddProperty("lockable", false);
}
if (Locked)
{
OB.AddProperty("lockable", true);
OB.AddProperty("locked", true);
}
}
if (PersistState)
{
OB.AddProperty("f_persistState", true);
OB.AddProperty("f_persistStateType", "checkbox");
}
//If not specified, the column's index is used as an index into the Record's data Array.
OB.AddProperty("dataIndex", ColumnID);
OB.AddProperty("id", ColumnID);
// 服务器端使用的ColumnIndex
OB.AddProperty("f_columnIndex", ColumnIndex);
/*
* if (TextAlign != TextAlign.Left)
* {
* OB.AddProperty("align", TextAlignName.GetName(TextAlign));
* }
*/
if (TextAlign != null)
{
// 行序号列默认靠右显示；其他靠左显示；所以只要定义了 TextAlign，就输出
OB.AddProperty("align", TextAlignName.GetName(TextAlign.Value));
}
if (Width != Unit.Empty)
{
OB.AddProperty("width", Width.Value);
}
else if (BoxFlex != 0)
{
OB.AddProperty("flex", BoxFlex);
}
if (MinWidth != Unit.Empty)
{
OB.AddProperty("minWidth", MinWidth.Value);
}
if (ExpandUnusedSpace)
{
OB.AddProperty("flex", 1);
}
if (Grid.EnableHeaderMenu)
{
if (EnableHeaderMenu)
{
OB.AddProperty("menuDisabled", false);
}
else
{
OB.AddProperty("menuDisabled", true);
}
}
else
{
OB.AddProperty("menuDisabled", true);
}
if (EnableColumnHide)
{
OB.AddProperty("hideable", true);
}
else
{
OB.AddProperty("hideable", false);
}
// mod by wz
//if (Grid.EnableSummary)
//{
// if (this is RowNumberField)
// {
// // 序号列 没有合计
// }
// else
// {
// OB.AddProperty("summaryType", String.Format("F.util.summaryType('{0}')", Grid.ClientID), true);
// }
//}
if (this is BoundField)
{
if (DataType == GridColumnDataType.Default)
{
// do nothing
}
else
{
OB.AddProperty("xtype", GridColumnDataTypeHelper.GetName(DataType));
}
}
if (Grid.EnableSummary)
{
if (this is RowNumberField)
{
// 序号列 没有合计
}
else
{
if (string.IsNullOrEmpty(SummaryType) && string.IsNullOrEmpty(SummaryRenderer))
{
OB.AddProperty("summaryType", String.Format("F.util.summaryType('{0}')", Grid.ClientID), true);
}
else
{
if (!string.IsNullOrEmpty(SummaryType))
{
OB.AddProperty("summaryType", SummaryType);
}
if (!string.IsNullOrEmpty(SummaryRenderer))
{
OB.AddProperty("summaryRenderer", SummaryRenderer, true);
}
}
}
}
}
}
/// <summary>
/// 取得单元格的数据
/// </summary>
/// <param name="row"></param>
/// <param name="checkState"></param>
/// <returns></returns>
private string GetColumnValue(GridRow row, bool checkState)
{
string result = String.Empty;
if (!String.IsNullOrEmpty(DataField))
{
string textAlignClass = String.Empty;
if (TextAlign != TextAlign.Left)
{
textAlignClass = "box-grid-checkbox-" + TextAlignName.GetName(TextAlign);
}
if (RenderAsStaticField)
{
if (checkState)
{
result = "<div class=\"box-grid-static-checkbox " + textAlignClass + "\"></div>";
}
else
{
result = "<div class=\"box-grid-static-checkbox box-grid-static-checkbox-unchecked " + textAlignClass + "\"></div>";
}
}
else
{
string paramStr = String.Format("Command${0}${1}${2}${3}", row.RowIndex, ColumnIndex, CommandName.Replace("'", "\""), CommandArgument.Replace("'", "\""));
// 延迟执行
string postBackReference = JsHelper.GetDeferScript(Grid.GetPostBackEventReference(paramStr), 0);
// string onClickScript = String.Format("{0}_checkbox{1}(event,this,{2});", Grid.XID, ColumnIndex, row.RowIndex);
string onClickScript = "Ext.get(this).toggleClass('box-grid-checkbox-unchecked');";
if (!ShowHeaderCheckBox && AutoPostBack)
{
onClickScript += postBackReference;
}
onClickScript += "X.util.stopEventPropagation.apply(null, arguments);";
if (checkState)
{
if (Enabled)
{
result = String.Format("<div class=\"box-grid-checkbox {0}\" onclick=\"{1}\"></div>", textAlignClass, onClickScript);
}
else
{
result = String.Format("<div class=\"box-grid-checkbox box-grid-checkbox-disabled {0}\"></div>", textAlignClass);
}
}
else
{
if (Enabled)
{
result = String.Format("<div class=\"box-grid-checkbox box-grid-checkbox-unchecked {0}\" onclick=\"{1}\"></div>", textAlignClass, onClickScript);
}
else
{
result = String.Format("<div class=\"box-grid-checkbox box-grid-checkbox-disabled box-grid-checkbox-unchecked-disabled {0}\"></div>", textAlignClass);
}
}
}
}
return(result);
}
/// <summary>
/// 渲染 HTML 之前调用（页面第一次加载或者普通回发）
/// </summary>
protected override void OnFirstPreRender()
{
base.OnFirstPreRender();
if (this is TemplateField && (this as TemplateField).RenderAsRowExpander)
{
// 行扩展列需要特殊处理
}
else
{
//JsObjectBuilder columnBuilder = new JsObjectBuilder();
// 列的禁用会反映到每个单元格上，而不是在列头
OB.RemoveProperty("disabled");
if (this is RowNumberField)
{
OB.AddProperty("xtype", "rownumberer");
}
OB.AddProperty("text", GetHeaderValue());
if (!String.IsNullOrEmpty(HeaderToolTip))
{
OB.AddProperty("tooltip", HeaderToolTip);
OB.AddProperty("tooltipType", ToolTipTypeName.GetName(HeaderToolTipType));
}
if (Hidden)
{
OB.AddProperty("hidden", true);
}
if (!String.IsNullOrEmpty(InnerCls))
{
OB.AddProperty("innerCls", InnerCls);
}
if (Grid.AllowSorting)
{
if (String.IsNullOrEmpty(SortField))
{
OB.AddProperty("sortable", false);
}
else
{
OB.AddProperty("sortable", true);
}
}
else
{
OB.AddProperty("sortable", false);
}
if (PersistState)
{
OB.AddProperty("f_persistState", true);
OB.AddProperty("f_persistStateType", "checkbox");
}
//If not specified, the column's index is used as an index into the Record's data Array.
OB.AddProperty("dataIndex", ColumnID);
OB.AddProperty("id", ColumnID);
if (TextAlign != TextAlign.Left)
{
OB.AddProperty("align", TextAlignName.GetName(TextAlign));
}
if (Width != Unit.Empty)
{
OB.AddProperty("width", Width.Value);
}
else if (BoxFlex != 0)
{
OB.AddProperty("flex", BoxFlex);
}
if (ExpandUnusedSpace)
{
OB.AddProperty("flex", 1);
}
if (Grid.EnableHeaderMenu)
{
if (EnableHeaderMenu)
{
OB.AddProperty("menuDisabled", false);
}
else
{
OB.AddProperty("menuDisabled", true);
}
}
else
{
OB.AddProperty("menuDisabled", true);
}
if (EnableColumnHide)
{
OB.AddProperty("hideable", true);
}
else
{
OB.AddProperty("hideable", false);
}
if (Grid.EnableSummary)
{
if (this is RowNumberField)
{
// 序号列 没有合计
}
else
{
OB.AddProperty("summaryType", String.Format("F.util.summaryType('{0}')", Grid.ClientID), true);
}
}
}
}