protected void traversalAndExcute(bool breakAtFirstUnableToExcute)
{
List <IExcutable> removeList = null;
for (int i = 0; i < _excutableList.Count; i++)
{
IExcutable excutable = (IExcutable)_excutableList[i];
if (!excutable.shouldCancel())
{
if (excutable.canExcute())
{
excutable.excute();
if (removeList == null)
{
removeList = new List <IExcutable>();
}
removeList.Add(excutable);
}
else
{
if (breakAtFirstUnableToExcute)
{
break;
}
}
}
else
{
if (removeList == null)
{
removeList = new List <IExcutable>();
}
removeList.Add(excutable);
}
}
//remove all canceled or excuted excutables
if (removeList != null)
{
for (int i = 0; i < removeList.Count; i++)
{
IExcutable discardedExcutable = removeList[i];
_excutableList.Remove(discardedExcutable);
}
}
}
/// <summary>
/// 创建插件公共事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Plugin_Click(object sender, EventArgs e)
{
ToolStripItem item = sender as ToolStripItem;
if (null != item)
{
if (null != item.Tag)
{
IExcutable plugin = item.Tag as IExcutable;
if (null != plugin)
{
CodeContent.RichText = plugin.Excute(CodeContent.RichText);
}
}
}
}
public void removeExcutable(IExcutable excutable)
{
lock (_excutableList) {
_excutableList.Remove(excutable);
}
}
public void addExcutable(IExcutable excutable)
{
lock (_excutableList) {
_excutableList.Add(excutable);
}
}
/// <summary>
/// 先清空Redo栈，将Command对象压入栈
/// </summary>
/// <param name="command">Command对象</param>
public void AddCommand(IExcutable command)
{
redoMementos.Clear();
undoMementos.Push(command);
}
public MultipleCommand AddCommand(IExcutable command)
{
m_Commands.Add(command);
return this;
}
public void removeExcutable(IExcutable excutable)
{
_runLoop.removeExcutable(excutable);
}
public void addExcutable(IExcutable excutable)
{
_runLoop.addExcutable(excutable);
}
