/// <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){{F.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", Menu.XID, true);
}
else if (!String.IsNullOrEmpty(MenuID))
{
Menu contextMenu = ControlUtil.FindControlInUserControlOrPage(this, MenuID) as Menu;
if (contextMenu != null)
{
OB.AddProperty("menu", contextMenu.XID, true);
}
}
#endregion
#region Type
string submitButtonScript = String.Empty;
if (Type == ButtonType.Submit)
{
submitButtonScript = String.Format("F.submitbutton='{0}';", ClientID);
}
else if (Type == ButtonType.Reset)
{
OB.AddProperty("handler", JsHelper.GetFunction("F.util.reset();"), true);
}
#endregion
string createScript = String.Format("var {0}=Ext.create('Ext.button.Button',{1});", XID, OB.ToString());
AddStartupScript(submitButtonScript + 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();
#region validate properties
if (Required)
{
OB.AddProperty("allowBlank", false);
if (!String.IsNullOrEmpty(RequiredMessage))
{
OB.AddProperty("blankText", RequiredMessage);
}
}
if (MaxLength != null)
{
OB.AddProperty("maxLength", MaxLength.Value);
if (!String.IsNullOrEmpty(MaxLengthMessage))
{
OB.AddProperty("maxLengthText", MaxLengthMessage);
}
}
if (MinLength != null)
{
OB.AddProperty("minLength", MinLength.Value);
if (!String.IsNullOrEmpty(MinLengthMessage))
{
OB.AddProperty("minLengthText", MinLengthMessage);
}
}
// Calculate regex expression via RegexPattern and Regex
string regexStr = String.Empty;
if (RegexPattern != RegexPattern.None)
{
regexStr = RegexPatternHelper.GetRegexValue(RegexPattern);
}
else if (!String.IsNullOrEmpty(Regex))
{
regexStr = Regex;
}
if (!String.IsNullOrEmpty(regexStr))
{
string ignoreCaseStr = String.Empty;
if (RegexIgnoreCase)
{
ignoreCaseStr = ",'i'";
}
OB.AddProperty("regex", String.Format("new RegExp({0}{1})", JsHelper.Enquote(regexStr), ignoreCaseStr), true);
if (!String.IsNullOrEmpty(RegexMessage))
{
OB.AddProperty("regexText", RegexMessage);
}
}
#endregion
//OB.AddProperty("enableKeyEvents", true);
#region NextFocusControl
if (!String.IsNullOrEmpty(NextFocusControl))
{
ControlBase nextControl = ControlUtil.FindControlInUserControlOrPage(this, NextFocusControl) as ControlBase;
if (nextControl != null)
{
//// true to enable the proxying of key events for the HTML input field (defaults to false)
//OB.AddProperty("enableKeyEvents", true);
// Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed.
//OB.Listeners.AddProperty("specialkey", String.Format("function(field,e){{if(e.getKey()==e.ENTER){{{0}.focus(true,10);e.stopEvent();}}}}", (nextControl as ControlBase).XID), true);
string enterScript = String.Empty;
if (nextControl is Button)
{
enterScript = String.Format("{0}.el.dom.click();", nextControl.XID);
}
else
{
enterScript = String.Format("{0}.focus(true,10);", nextControl.XID);
}
AddListener("specialkey", String.Format("if(e.getKey()==e.ENTER){{{0}e.stopEvent();}}", enterScript), "field", "e");
}
}
#endregion
#region ControlToCompare
string compareValue = String.Empty;
// 如果CompareControl 和 CompareValue 同时存在，则 CompareControl 拥有更高的优先级
if (!String.IsNullOrEmpty(CompareControl))
{
Control compareControl = ControlUtil.FindControlInUserControlOrPage(this, CompareControl);
if (compareControl != null && compareControl is ControlBase)
{
compareValue = String.Format("F.fieldValue({0})", JsHelper.Enquote((compareControl as ControlBase).ClientID));
}
}
else if (!String.IsNullOrEmpty(CompareValue))
{
compareValue = CompareValue;
if (CompareType == CompareType.String)
{
compareValue = JsHelper.Enquote(compareValue);
}
}
// Check whether compareValue exist, which may produced from CompareControl or CompareValue.
if (!String.IsNullOrEmpty(compareValue))
{
string compareOperatorJs = OperatorHelper.GetName(CompareOperator);
string compareExpressionScript = String.Empty;
if (CompareType == CompareType.String)
{
compareExpressionScript = String.Format("value{0}{1}", compareOperatorJs, compareValue);
}
else if (CompareType == CompareType.Int)
{
compareExpressionScript = String.Format("parseInt(value,10){0}parseInt({1},10)", compareOperatorJs, compareValue);
}
else if (CompareType == CompareType.Float)
{
compareExpressionScript = String.Format("parseFloat(value){0}parseFloat({1})", compareOperatorJs, compareValue);
}
string compareScript = String.Format("if({0}){{return true;}}else{{return {1};}}", compareExpressionScript, JsHelper.Enquote(CompareMessage));
OB.AddProperty("validator", String.Format("function(){{var value=F.fieldValue(this);{0}}}", compareScript), true);
}
#endregion
}