/// <summary>
/// 进行参数设置
/// </summary>
/// <param name="cmi"></param>
/// <param name="bac"></param>
void _ParameterSettings(ContextMenuInfo cmi, XtnBaseActivity bac)
{
if (cmi.AssemblyQualifiedName.IsNullOrEmpty())
{
return;
}
FrameworkElement ui = Wrapper.CreateControl <FrameworkElement>(cmi.AssemblyQualifiedName);
ISelectors select = ui as ISelectors;
if (null == select)
{
return;
}
select.IDesignFramework = this.IDesignFramework;
select.CurrentContextMenuInfo = cmi;
select.IActivity = bac as IActivity;
select.ActivityName = bac.Name;
select.EventControlName = this.EventControlName;
select.EventName = this.EventName;
select.ActivityType = bac.GetType().Name;
select.AttributeInfo = this.AttributeInfo;
select.CurrentSelectedSetEventControl = this.CurrentSelectedControl;
//-->弹出窗体来
XtnChildWindow pcc = new XtnChildWindow(this.IDesignFramework, ui);
pcc.Closed += pcc_Closed;
pcc.SetTitle(string.Format("正在对【{0}】控件【{1}】事件参数进行设置...", this.CurrentSelectedControl.Name, this.EventName));
pcc.Show();
}
void mi_Click(object sender, RoutedEventArgs e)
{
_Cm.Visibility = System.Windows.Visibility.Collapsed;
MenuItem mi = sender as MenuItem;
if (null == mi)
{
return;
}
ContextMenuInfo cmi = mi.Tag as ContextMenuInfo;
XtnBaseActivity bac = cmi.Source as XtnBaseActivity;
switch (cmi.Type)
{
case ContextMenuType.Delete:
RemoveActivity(bac);
break;
case ContextMenuType.ModifyContent:
_ModifyActivityContent(cmi);
break;
case ContextMenuType.ParameterSettings:
_ParameterSettings(cmi, bac);
break;
}
}
void DisposeActivity(XtnBaseActivity act)
{
if (null == act)
{
return;
}
act.MouseRightButtonDown -= act_MouseRightButtonDown;
act.Dispose();
}
void _ModifyActivityContent(ContextMenuInfo cmi)
{
_txtActivityContent.Tag = cmi;
_txtActivityContent.Visibility = System.Windows.Visibility.Visible;
XtnBaseActivity fe = cmi.Source as XtnBaseActivity;
_txtActivityContent.Text = fe.LabelContent;
Canvas.SetLeft(_txtActivityContent, Canvas.GetLeft(fe) + fe.Width);
Canvas.SetTop(_txtActivityContent, Canvas.GetTop(fe));
}
void CreateActivity(XtnBaseActivity act)
{
act.MouseRightButtonDown += act_MouseRightButtonDown;
Canvas.SetZIndex(act, 100);
Canvas.SetLeft(act, 30);
Canvas.SetTop(act, 30);
DictControls.Add(act.Name, act);
print.Children.Add(act);
}
void _ModifyActivityContent(ContextMenuInfo cmi)
{
//Wrapper.ShowDialog("不能移动。");
_txtActivityContent.Tag = cmi;
_txtActivityContent.Visibility = System.Windows.Visibility.Visible;
XtnBaseActivity fe = cmi.Source as XtnBaseActivity;
_txtActivityContent.Text = fe.LabelContent;
//_txtActivityContent.Height = 30;
//_txtActivityContent.Width = 120;
Canvas.SetLeft(_txtActivityContent, Canvas.GetLeft(fe) + fe.Width);
Canvas.SetTop(_txtActivityContent, Canvas.GetTop(fe));
Canvas.SetZIndex(_txtActivityContent, 1000);
}
void DisposeActivity(XtnBaseActivity act)
{
if (null == act)
{
return;
}
act.DotMouseMove -= act_DotMouseMove;
act.DotMouseLeftButtonUp -= act_DotMouseLeftButtonUp;
act.DotMouseLeftButtonDown -= act_DotMouseLeftButtonDown;
act.DotMouseEnter -= act_DotMouseEnter;
act.DotMouseLeave -= act_DotMouseLeave;
act.MouseLeftButtonDown -= act_MouseLeftButtonDown;
act.MouseLeftButtonUp -= act_MouseLeftButtonUp;
act.MouseMove -= act_MouseMove;
act.MouseRightButtonDown -= act_MouseRightButtonDown;
act.Dispose();
}
void btn_Click(object sender, RoutedEventArgs e)
{
Button btn = sender as Button;
if (null == btn)
{
return;
}
ActivityConfig ac = btn.Tag as ActivityConfig;
XtnBaseActivity act = Wrapper.CreateControl <XtnBaseActivity>(ac.AssemblyQualifiedName);
if (null == act)
{
return;
}
act.Name = string.Format("Activity_{0}_{1}", ac.Name, ++Index);
act.LabelContent = ac.Description;
CreateActivity(act);
}
void CreateActivity(XtnBaseActivity act)
{
act.DotMouseMove += act_DotMouseMove;
act.DotMouseLeftButtonUp += act_DotMouseLeftButtonUp;
act.DotMouseLeftButtonDown += act_DotMouseLeftButtonDown;
act.DotMouseEnter += act_DotMouseEnter;
act.DotMouseLeave += act_DotMouseLeave;
act.MouseRightButtonDown += act_MouseRightButtonDown;
act.MouseLeftButtonDown += act_MouseLeftButtonDown;
act.MouseLeftButtonUp += act_MouseLeftButtonUp;
act.MouseMove += act_MouseMove;
Canvas.SetZIndex(act, 100);
Canvas.SetLeft(act, 30);
Canvas.SetTop(act, 30);
DictControls.Add(act.Name, act);
print.Children.Add(act);
_CurrentUIElement = act;
}
/// <summary>
/// 删除行为控件
/// </summary>
/// <param name="bac"></param>
void RemoveActivity(XtnBaseActivity bac)
{
if (null == bac)
{
return;
}
List <IArrowLine> items = new List <IArrowLine>();
foreach (var v in bac.DictArrowCapPoint)
{
items.Add(v.Value);
}
foreach (var v in bac.DictArrowFootPoint)
{
items.Add(v.Value);
}
foreach (var v in items)
{
RemoveArrowLine(v);
}
DisposeActivity(bac);
DictControls.Remove(bac.Name);
this.print.Children.Remove(bac);
//-->删除Activity时，同时删除页面设计时事件链里的连接
var elItem = this.IDesignFramework.GetCurrentXmlTemplate().EventLinkItem;
var _eli = elItem.Where(p => p.ControlName.Equals(this.EventControlName) && p.EventName.Equals(this.EventName)).GetFirst <EventLinkInfo>();
if (null != _eli)
{
var _cai = _eli.Item.Where(p => p.ActivityName.Equals(bac.Name)).GetFirst <ControlActivityInfo>();
if (null != _cai)
{
_eli.Item.Remove(_cai);
this.IDesignFramework.UpdateCurrentTemplate();
}
}
}
/// <summary>
/// 导入数据
/// </summary>
/// <param name="root"></param>
void ImportWorkFlow(XElement root)
{
if (null == root)
{
return;
}
_OldWorkFlowStr = root.ToString();
btnClear_Click(null, null);
this.print.Children.Add(_Cm);
this.print.Children.Add(_txtActivityContent);
var controls = root.Element("Controls");
Index = controls.GetAttributeValue("Index").ConvertTo <Int32>();
var activitys = controls.Elements("Activity");
var arrowlines = controls.Elements("ArrowLine");
foreach (var v in arrowlines)
{
ArrowLineInfo ali = v.ToModel <ArrowLineInfo>();
if (null == ali)
{
continue;
}
ArrowLine al = new ArrowLine(ali.StartPoint, ali.EndPoint);
al.Name = ali.Name;
al.LineGuid = ali.Guid;
CreateArrowLine(al);
}
foreach (var v in activitys)
{
ActivityInfo ai = v.ToModel <ActivityInfo>();
if (null == ai)
{
continue;
}
var config = ParseActivityConfig.GetActivityConfig(ai.Type);
if (null == config)
{
continue;
}
var ba = Wrapper.CreateControl <XtnBaseActivity>(config.AssemblyQualifiedName);
ba.Name = ai.Name;
ba.Height = ai.Height;
ba.Width = ai.Width;
ba.ActivityGUID = ai.Guid;
ba.LabelContent = ai.Content.IsNullOrEmpty() ? config.Description : ai.Content;
ba.CurrentLeftButtonDownPoint = ai.CurrentLeftButtonDownPoint;
ba.CurrentEnterPoint = ai.CurrentEnterPoint;
CreateActivity(ba);
Canvas.SetTop(ba, ai.Top);
Canvas.SetLeft(ba, ai.Left);
}
//-->规则
var rules = root.Element("Relationship");
var rulesControl = rules.Elements("Control");
foreach (var rule in rulesControl)
{
string _r_name = rule.GetAttributeValue("Name");
XtnBaseActivity iact = GetControlByName <XtnBaseActivity>(_r_name);
if (null == iact)
{
continue;
}
var caps = rule.GetAttributeValue("Cap");
if (!caps.IsNullOrEmpty())
{
var capArray = caps.Split('|');
foreach (var cap in capArray)
{
ArrowLine _al = GetControlByName <ArrowLine>(cap);
if (null == _al)
{
continue;
}
_al.ArrowFootControl = iact;
iact.DictArrowCapPoint.Add(_al.Name, _al);
}
}
var foots = rule.GetAttributeValue("Foot");
if (!foots.IsNullOrEmpty())
{
var footArray = foots.Split('|');
foreach (var foot in footArray)
{
ArrowLine _al = GetControlByName <ArrowLine>(foot);
if (null == _al)
{
continue;
}
_al.ArrowCapControl = iact;
iact.DictArrowFootPoint.Add(_al.CtrName, _al);
}
}
}
}
private void RemoveActivity(XtnBaseActivity bac)
{
Wrapper.ShowDialog("不能删除。");
}
