public void ExitPage(MenuBehaviorType behaviorType, string pageName)
{
switch (behaviorType)
{
case MenuBehaviorType.ExitCurrentPage:
var page = OpenPageCollection.FirstOrDefault(t => t.HeaderName.Equals(pageName));
if (page.HeaderName != "系统首页")
{
OpenPageCollection.Remove(page);
}
break;
case MenuBehaviorType.ExitAllPage:
var pageList = OpenPageCollection.Where(t => t.HeaderName != "系统首页").ToList();
if (pageList != null)
{
pageList.ForEach(t =>
{
OpenPageCollection.Remove(t);
});
}
break;
case MenuBehaviorType.ExitAllExcept:
var pageListExcept = OpenPageCollection.Where(t => t.HeaderName != pageName && t.HeaderName != "系统首页").ToList();
if (pageListExcept != null)
{
pageListExcept.ForEach(t =>
{
OpenPageCollection.Remove(t);
});
}
break;
}
}
/// <summary>
/// 执行模块
/// </summary>
/// <param name="module"></param>
private async void Excute(Module module)
{
try
{
if (module == null || string.IsNullOrEmpty(module.Code))
{
return;
}
if (module.Code == "OutDlg")
{
var relst = MessageBox.Show("是否要退出程序", "提示信息", MessageBoxButton.YesNo, MessageBoxImage.Question);
if (relst == MessageBoxResult.Yes)
{
this.ApplicationShutdown();
}
}
var page = OpenPageCollection.FirstOrDefault(t => t.HeaderName.Equals(module.Name));
if (page != null)
{
CurrentPage = page; return;
}
if (string.IsNullOrWhiteSpace(module.Code))
{
//404页面
//DefaultViewPage defaultViewPage = new DefaultViewPage();
//OpenPageCollection.Add(new PageInfo() { HeaderName = module.Name, Body = defaultViewPage });
//CurrentPage = defaultViewPage;
}
else
{
await Task.Factory.StartNew(() =>
{
var dialog = ServiceProvider.Instance.Get <IModel>(module.Code);
dialog.BindDefaultModel();
OpenPageCollection.Add(new PageInfo()
{
HeaderName = module.Name, Body = dialog.GetView()
});
}, CancellationToken.None, TaskCreationOptions.None, TaskScheduler.FromCurrentSynchronizationContext());
}
CurrentPage = OpenPageCollection[OpenPageCollection.Count - 1];
}
catch (Exception ex)
{
Msg.Error(ex.Message);
}
finally
{
//Messenger.Default.Send(false, "PackUp");
GC.Collect();
}
}
/// <summary>
/// 关闭页面
/// </summary>
/// <param name="module"></param>
private void ExitPage(PageInfo module)
{
try
{
var tab = OpenPageCollection.FirstOrDefault(t => t.HeaderName.Equals(module.HeaderName));
if (tab.HeaderName != "系统首页")
{
OpenPageCollection.Remove(tab);
}
}
catch (Exception ex)
{
Msg.Error(ex.Message);
}
}
/// <summary>
/// 执行模块
/// </summary>
/// <param name="module"></param>
private async void Excute(Module module)
{
try
{
var page = OpenPageCollection.FirstOrDefault(t => t.HeaderName.Equals(module.Name));
if (page != null)
{
CurrentPage = page; return;
}
if (module.ModNameSpcae == null)
{
DefaultViewPage defaultViewPage = new DefaultViewPage();
OpenPageCollection.Add(new PageInfo()
{
HeaderName = module.Name, Body = defaultViewPage
});
CurrentPage = defaultViewPage;
}
else
{
await Task.Run(() =>
{
App.Current.Dispatcher.Invoke(() =>
{
var ass = System.Reflection.Assembly.GetExecutingAssembly();
if (ass.CreateInstance(module.ModNameSpcae) is IModel dialog)
{
dialog.BindDefaultModel(module.Authorities);
OpenPageCollection.Add(new PageInfo()
{
HeaderName = module.Name, Body = dialog.GetView()
});
}
});
});
}
CurrentPage = OpenPageCollection[OpenPageCollection.Count - 1];
}
catch (Exception ex)
{
Msg.Error(ex.Message, false);
}
finally
{
Messenger.Default.Send(false, "PackUp");
GC.Collect();
}
}
/// <summary>
/// 初始化首页
/// </summary>
public void InitDefaultView()
{
//初始化工具栏,通知窗口
_PopBoxView = new PopBoxViewModel();
_NoticeView = new NoticeViewModel();
//加载窗体模块
_ModuleManager = new ModuleManager();
_ModuleManager.LoadModules();
//设置系统默认首页
var page = OpenPageCollection.FirstOrDefault(t => t.HeaderName.Equals("系统首页"));
if (page == null)
{
HomeAbout about = new HomeAbout();
OpenPageCollection.Add(new PageInfo()
{
HeaderName = "系统首页", Body = about
});
CurrentPage = about;
}
}
/// <summary>
/// 执行模块
/// </summary>
/// <param name="module"></param>
private async void Excute(Module module)
{
try
{
var page = OpenPageCollection.FirstOrDefault(t => t.HeaderName.Equals(module.Name));
if (page != null)
{
CurrentPage = page; return;
}
if (string.IsNullOrWhiteSpace(module.Code))
{
//404页面
//DefaultViewPage defaultViewPage = new DefaultViewPage();
//OpenPageCollection.Add(new PageInfo() { HeaderName = module.Name, Body = defaultViewPage });
//CurrentPage = defaultViewPage;
}
else
{
await Task.Factory.StartNew(() =>
{
var dialog = ServiceProvider.Instance.Get <IModel>(module.Code);
dialog.BindDefaultModel();
OpenPageCollection.Add(new PageInfo()
{
HeaderName = module.Name, Body = dialog.GetView()
});
}, CancellationToken.None, TaskCreationOptions.None, TaskScheduler.FromCurrentSynchronizationContext());
}
CurrentPage = OpenPageCollection[OpenPageCollection.Count - 1];
}
catch (Exception ex)
{
Msg.Error(ex.Message);
}
finally
{
Messenger.Default.Send(false, "PackUp");
GC.Collect();
}
}
/// <summary>
/// 初始化首页
/// </summary>
public async void InitDefaultView()
{
//初始化工具栏,通知窗口
_PopBoxView = new PopBoxViewModel();
_NoticeView = new NoticeViewModel();
//加载窗体模块
_ModuleManager = new ModuleManager();
await _ModuleManager.LoadModules();
//设置系统默认首页
var page = OpenPageCollection.FirstOrDefault(t => t.HeaderName.Equals("系统首页"));
if (page == null)
{
//演示Demo加载默认首页,较消耗性能。 实际开发务移除患者更新开发部件。
HomeAbout about = new HomeAbout();
OpenPageCollection.Add(new PageInfo()
{
HeaderName = "系统首页", Body = about
});
CurrentPage = OpenPageCollection[OpenPageCollection.Count - 1];
}
}
private async void PageChange(MeumModel module)
{
var page = OpenPageCollection.FirstOrDefault(t => t.HeaderName.Equals(module.Name));
if (page != null)
{
CurrentPage = page; return;
}
else
{
await Task.Factory.StartNew(() =>
{
var dialog = ServiceProvider.Instance.Get <IModel>(module.Code);
dialog.BindDefaultModel();
OpenPageCollection.Add(new PageInfo()
{
HeaderName = module.Name, Body = dialog.GetView()
});
}, CancellationToken.None, TaskCreationOptions.None, TaskScheduler.FromCurrentSynchronizationContext());
CurrentPage = OpenPageCollection[OpenPageCollection.Count - 1];
}
}
