public void RemoveStartupScript(ControlBase control)
{
for (int i = 0; i < _startupScriptBlockList.Count; i++)
{
if (_startupScriptBlockList[i].Control == control)
{
_startupScriptBlockList.RemoveAt(i);
break;
}
}
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="control">控件</param>
public FState(ControlBase control)
{
_control = control;
}
/// <summary>
/// 控件control的注册脚本是否存在
/// </summary>
/// <param name="control"></param>
/// <returns></returns>
public bool IsStartupScriptExist(ControlBase control)
{
foreach (ScriptBlock cs in _startupScriptBlockList)
{
if (cs.Control == control)
{
return true;
}
}
return false;
}
public ScriptBlock GetStartupScript(ControlBase control)
{
foreach (ScriptBlock cs in _startupScriptBlockList)
{
if (cs.Control == control)
{
return cs;
}
}
return null;
}
/// <summary>
/// 添加脚本
/// 相同控件的脚本合并在一起（[email protected] 2008-7-4）
/// </summary>
/// <param name="control"></param>
/// <param name="script"></param>
/// <param name="extraScript"></param>
public void AddStartupScript(ControlBase control, string script, string extraScript)
{
ScriptBlock cs = new ScriptBlock(control, script);
ScriptBlock existBlock = GetStartupScript(control);
if (existBlock == null)
{
_startupScriptBlockList.Add(cs);
}
else
{
existBlock.Script += script;
//existBlock.ExtraScript += extraScript;
}
}
public void AddStartupScript(ControlBase control, string script)
{
AddStartupScript(control, script, String.Empty);
}
///// <summary>
///// 取得要插入位置的 换行前缀
///// </summary>
///// <param name="insertIndex"></param>
///// <param name="list"></param>
///// <returns></returns>
//private string GetLineBreakString(int insertIndex, List<ScriptBlock> list)
//{
// if (insertIndex == list.Count)
// {
// return DEBUG_LINE_BREAK;
// }
// else
// {
// return "\r\n" + '\t' + GetStringPrefix(list[insertIndex].Script);
// }
//}
///// <summary>
///// 取得字符串的换行前缀
///// </summary>
///// <param name="script"></param>
///// <returns></returns>
//private string GetStringPrefix(string script)
//{
// StringBuilder sb = new StringBuilder();
// for (int i = 2, count = script.Length; i < count; i++)
// {
// if (script[i] == '\t')
// {
// sb.Append("\t");
// }
// else
// {
// break;
// }
// }
// return sb.ToString();
//}
#endregion
#region GetInsertIndex
/// <summary>
/// 取得应该将Script插入的位置
/// 要能够向上回溯，因为控件的父控件可能不存在列表中，而父控件的父控件存在列表中
/// </summary>
/// <param name="testControl"></param>
/// <param name="checkList"></param>
/// <returns></returns>
private int GetInsertIndex(ControlBase testControl, List<ScriptBlock> checkList)
{
int returnIndex = checkList.Count;
// 这个地方不能是ControlBase，比如用户控件中控件，要能向上回溯到UserControlConnector
Control parentControl = testControl.Parent;
while (parentControl != null)
{
for (int i = 0, count = checkList.Count; i < count; i++)
{
Control checkControl = checkList[i].Control;
if (checkControl != null && parentControl == checkControl)
{
return i;
}
}
parentControl = parentControl.Parent;
}
if (testControl is Menu)
{
// 如果菜单控件没有上级，则默认将脚本放在最前面
return 0;
}
else
{
return returnIndex;
}
}
public ScriptBlock(ControlBase control, string script)
{
_control = control;
_script = script;
}
/// <summary>
/// 取得应该将Script插入的位置
/// 要能够向上回溯，因为控件的父控件可能不存在列表中，而父控件的父控件存在列表中
/// </summary>
/// <param name="testControl"></param>
/// <param name="checkList"></param>
/// <returns></returns>
private int GetInsertIndex(ControlBase testControl, List<ScriptBlock> checkList)
{
int returnIndex = checkList.Count;
ControlBase parentControl = testControl.Parent as ControlBase;
while (parentControl != null)
{
for (int i = 0, count = checkList.Count; i < count; i++)
{
ControlBase checkControl = checkList[i].Control as ControlBase;
if (checkControl != null && parentControl == checkControl)
{
return i;
}
}
parentControl = parentControl.Parent as ControlBase;
}
if (testControl is Menu)
{
// 如果菜单控件没有上级，则默认将脚本放在最前面
return 0;
}
else
{
return returnIndex;
}
}
