protected override void OnFirstPreRender()
{
base.OnFirstPreRender();
#region Options
//// 默认Layout
//OB.AddProperty(OptionName.Layout, LayoutTypeName.GetName(Layout));
// 必须设置位置
OB.AddProperty("region", PositionHelper.GetName(Position));
if (!String.IsNullOrEmpty(Margins))
{
OB.AddProperty("margins", Margins);
}
if (MinSize != Unit.Empty)
{
OB.AddProperty("minSize", MinSize.Value);
}
if (MaxSize != Unit.Empty)
{
OB.AddProperty("maxSize", Width.Value);
}
if (Split)
{
OB.AddProperty("split", true);
}
if (EnableSplitTip)
{
OB.AddProperty("useSplitTips", true);
if (EnableCollapse)
{
if (!String.IsNullOrEmpty(CollapsibleSplitTip))
{
OB.AddProperty("collapsibleSplitTip", CollapsibleSplitTip);
}
}
else
{
if (!String.IsNullOrEmpty(SplitTip))
{
OB.AddProperty("splitTip", SplitTip);
}
}
}
if (CollapseMode == CollapseMode.Mini)
{
OB.AddProperty("collapseMode", CollapseModeName.GetName(CollapseMode));
}
if (!String.IsNullOrEmpty(CMargins))
{
OB.AddProperty("cmargins", CMargins);
}
#endregion
#region oldcode
//if (!String.IsNullOrEmpty(ContentPlaceHolderId))
//{
// // 取得ContentPlaceHolder
// Control hoderControl = ControlUtil.FindControl(Page, ContentPlaceHolderId);
// // Clear Items
// OB.RemoveProperty(OptionName.Items);
// // 内容页面的控件列表
// foreach (Control c in hoderControl.Controls)
// {
// ControlBase component = c as ControlBase;
// if (component != null)
// {
// component.RenderImmediately = false;
// component.RefParentControl = this;
// FineUI.PanelBase panel = component as FineUI.PanelBase;
// if (panel != null)
// {
// panel.AutoHeight = false;
// panel.AutoWidth = false;
// }
// }
// }
// AddItemsToOB(hoderControl.Controls);
// #region old code
// //// 这中改变控件层级的做法不对
// //// 取得 ContentPlaceHolder 下面的所有控件
// //List<ControlBase> componentList = new List<ControlBase>();
// //for (int i = 0, count = hoderControl.Controls.Count; i < count; i++)
// //{
// // ControlBase component = hoderControl.Controls[i] as ControlBase;
// // if (component != null)
// // {
// // componentList.Add(component);
// // }
// //}
// //// 把这些控件添加到 本控件的子控件
// //foreach (ControlBase c in componentList)
// //{
// // c.RenderImmediately = false;
// // Controls.Add(c);
// //}
// //// Add Items
// //AddItemsToOB();
// #endregion
//}
#endregion
#region oldcode
//if (!String.IsNullOrEmpty(SplitColor))
//{
// AddPageFirstLoadAbsoluteScript(String.Format("Ext.get('{0}-xsplit').setStyle('background-color','{1}');", ClientID, SplitColor), 1000);
//}
//string renderScript = String.Empty;
//if (!String.IsNullOrEmpty(SplitColor))
//{
// renderScript += String.Format("Ext.get('{0}-xsplit').setStyle('background-color','{1}');", ClientID, SplitColor);
//}
//OB.Listeners.AddProperty("render", "function(component){" + renderScript + "}", true);
#endregion
string jsContent = String.Format("var {0}=new Ext.Panel({1});", XID, OB.ToString());
AddStartupScript(jsContent);
}
/// <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 (Width != Unit.Empty)
{
OB.AddProperty("width", Width.Value);
}
if (Height != Unit.Empty)
{
OB.AddProperty("height", Height.Value);
}
#region Controls in Layout
Container parentControl = GetParentControl() as Container;
if (parentControl != null)
{
if (parentControl.Layout == Layout.Anchor)
{
// 如果父节点是Anchor布局
if (!String.IsNullOrEmpty(AnchorValue))
{
OB.AddProperty("anchor", AnchorValue);
}
}
else if (parentControl.Layout == Layout.Column)
{
if (!String.IsNullOrEmpty(ColumnWidth))
{
string columnWidth = StringUtil.ConvertPercentageToDecimalString(ColumnWidth);
// 1.00 在IE下会有BUG，把1.00转换为0.999
if (columnWidth == "1.00")
{
columnWidth = "0.999";
}
OB.AddProperty("columnWidth", columnWidth, true);
}
}
else if (parentControl.Layout == Layout.Absolute)
{
if (AbsoluteX != Unit.Empty)
{
OB.AddProperty("x", AbsoluteX.Value);
}
if (AbsoluteY != Unit.Empty)
{
OB.AddProperty("y", AbsoluteY.Value);
}
}
else if (parentControl.Layout == Layout.Table)
{
if (TableRowspan != 1)
{
OB.AddProperty("rowspan", TableRowspan);
}
if (TableColspan != 1)
{
OB.AddProperty("colspan", TableColspan);
}
}
else if (parentControl.Layout == Layout.HBox || parentControl.Layout == Layout.VBox)
{
if (BoxFlex != 0)
{
OB.AddProperty("flex", BoxFlex);
}
//// 用户可能会设置 BoxMargin="0" 来覆盖 BoxConfigChildMargin 属性。
//if (BoxMargin != "")
//{
// OB.AddProperty("margins", BoxMargin);
//}
}
else if (parentControl.Layout == Layout.Region)
{
OB.AddProperty("region", PositionHelper.GetName(RegionPosition));
if (RegionSplit)
{
OB.AddProperty("split", true);
}
}
}
#endregion
}