/// <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();
//ResourceManager.Instance.AddJavaScriptComponent("button");
//if (Menu.Items.Count > 0)
//{
// ResourceManager.Instance.AddJavaScriptComponent("menu");
//}
#region Properties
if (TabIndex != null)
{
OB.AddProperty("tabIndex", TabIndex);
}
if (!String.IsNullOrEmpty(ToolTip))
{
OB.AddProperty("tooltip", ToolTip);
OB.AddProperty("tooltipType", ToolTipTypeName.GetName(ToolTipType));
}
OB.AddProperty("text", Text);
if (EnablePress)
{
OB.AddProperty("enableToggle", EnablePress);
OB.AddProperty("pressed", Pressed);
//hiddenFieldsScript += GetSetHiddenFieldValueScript(PressedHiddenFieldID, Pressed.ToString().ToLower());
//string toggleScript = String.Format("function(btn,pressed){{X.util.setHiddenFieldValue('{0}',pressed);}}", PressedHiddenFieldID);
//OB.Listeners.AddProperty(OptionName.Toggle, toggleScript, true);
}
if (Type != ButtonType.Button)
{
OB.AddProperty("type", ButtonTypeName.GetName(Type));
}
if (Size != ButtonSize.Small)
{
OB.AddProperty("scale", ButtonSizeName.GetName(Size));
}
#endregion
#region Icon IconUrl
string resolvedIconUrl = IconHelper.GetResolvedIconUrl(Icon, IconUrl);
if (!String.IsNullOrEmpty(resolvedIconUrl))
{
// 不需要先删除原来的属性，因为在AddProperty内部已经有这个逻辑了
OB.AddProperty("cls", CssClass + " x-btn-text-icon");
OB.AddProperty("icon", resolvedIconUrl);
if (IconAlign != IconAlign.Left)
{
OB.AddProperty("iconAlign", IconAlignHelper.GetName(IconAlign));
}
}
#endregion
#region Click
string clickScript = GetClickScript();
if (!String.IsNullOrEmpty(clickScript))
{
OB.AddProperty("handler", JsHelper.GetFunction(clickScript), true);
}
#endregion
#region oldcode
//string clickScriptFunction = GetClickScriptFunction();
//if (AjaxPropertyChanged("ClickScriptFunction", clickScriptFunction))
//{
// string ajaxClickFunction = String.Empty;
// //ajaxClickFunction += String.Format("{0}.purgeListeners('click');", ClientJavascriptID);
// ajaxClickFunction += String.Format("{0}.un('click', X.{0}.initialConfig.listeners.click);", XID);
// ajaxClickFunction += String.Format("{0}.on('click',{1});", XID, clickScriptFunction);
// AddAjaxPropertyChangedScript(ajaxClickFunction);
//}
//OB.Listeners.AddProperty(OptionName.Click, String.Format("{0}_click", ClientJavascriptID), true);
//OB.AddProperty(OptionName.Handler, "function(){alert('sss');}", true);
//string style = String.Empty;
//if (CssStyle == "" || !CssStyle.ToLower().Contains("display"))
//{
// style += CssStyle + "display:inline;";
//}
//OB.RemoveProperty(OptionName.Style);
//OB.AddProperty(OptionName.Style, style);
//AddExtraStyle("display", "inline");
#endregion
#region Menu
if (_menu != null && Menu.Items.Count > 0)
{
OB.AddProperty("menu", String.Format("{0}", Menu.XID), true);
}
#endregion
string createScript = String.Format("var {0}=new Ext.Button({1});", XID, OB.ToString());
AddStartupScript(createScript);
}
/// <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>
/// 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);
}
}
}
}