/// <summary>
///
/// </summary>
/// <param name="html"></param>
/// <param name="uiView"></param>
/// <returns></returns>
public static IHtmlString Qtip(this HtmlHelper html, UiViewState uiView)
{
IHtmlString result = MvcHtmlString.Empty;
if (uiView == UiViewState.Empty)
{
return(result);
}
if (uiView != null && (!string.IsNullOrEmpty(uiView.Tooltip) || GetAcSession().IsDeveloper()))
{
var urlHelper = new UrlHelper(html.ViewContext.RequestContext, html.RouteCollection);
var href = urlHelper.Action("Tooltip", "UiView", new { area = "Ac", uiViewId = uiView.Id });
var s = "<a class='tooltip pageTooltip' tabIndex='-1' href='{0}' rel='{0}' title='{1}'><b>?</b></a>";
FunctionState function;
html.CurrentHost().FunctionSet.TryGetFunction(uiView.Id, out function);
string title = "未知页面";
if (!function.Equals(FunctionState.Empty))
{
title = function.Description;
}
result = html.Raw(string.Format(s, href, title));
}
return(result);
}
private void Init()
{
if (_initialized)
{
return;
}
lock (Locker)
{
if (_initialized)
{
return;
}
_acDomain.MessageDispatcher.DispatchMessage(new MemorySetInitingEvent(this));
_viewDicByFunction.Clear();
_viewDicById.Clear();
var views = _acDomain.RetrieveRequiredService <IOriginalHostStateReader>().GetAllUiViews();
foreach (var view in views)
{
var viewState = UiViewState.Create(_acDomain, view);
_viewDicById.Add(view.Id, viewState);
FunctionState function;
if (!_acDomain.FunctionSet.TryGetFunction(view.Id, out function))
{
throw new NotExistException("意外的功能标识" + view.Id);
}
if (!_viewDicByFunction.ContainsKey(function))
{
_viewDicByFunction.Add(function, viewState);
}
}
_initialized = true;
_acDomain.MessageDispatcher.DispatchMessage(new MemorySetInitializedEvent(this));
}
}
public static UiViewTr Create(UiViewState view)
{
if (view == null)
{
return(null);
}
FunctionState function;
view.AcDomain.FunctionSet.TryGetFunction(view.Id, out function);
AppSystemState appSystem;
view.AcDomain.AppSystemSet.TryGetAppSystem(function.AppSystem.Id, out appSystem);
return(new UiViewTr(view.AcDomain)
{
Code = function.Code,
AppSystemCode = appSystem.Code,
AppSystemId = appSystem.Id,
AppSystemName = appSystem.Name,
ResourceCode = function.Resource.Code,
CreateOn = view.CreateOn,
DeveloperId = function.DeveloperId,
Icon = view.Icon,
Id = view.Id,
Description = function.Description
});
}
/// <summary>
///
/// </summary>
/// <param name="page"></param>
/// <param name="title"></param>
public UiViewViewModel(UiViewState page, string title)
{
this.UiView = page;
this.Id = page.Id;
this.Tooltip = page.Tooltip;
this.Icon = page.Icon;
this.Title = title;
}
/// <summary>
///
/// </summary>
/// <param name="page"></param>
/// <param name="title"></param>
public UiViewViewModel(UiViewState page, string title)
{
this.UiView = page;
this.Id = page.Id;
this.Tooltip = page.Tooltip;
this.Icon = page.Icon;
this.Title = title;
}
private void Handle(IAcSession acSession, IUiViewUpdateIo input, bool isCommand)
{
var acDomain = _set._acDomain;
var viewRepository = acDomain.RetrieveRequiredService <IRepository <UiView> >();
UiViewState bkState;
if (!acDomain.UiViewSet.TryGetUiView(input.Id, out bkState))
{
throw new NotExistException();
}
UiView entity;
var stateChanged = false;
lock (Locker)
{
UiViewState state;
if (!acDomain.UiViewSet.TryGetUiView(input.Id, out state))
{
throw new NotExistException();
}
entity = viewRepository.GetByKey(input.Id);
if (entity == null)
{
throw new NotExistException();
}
entity.Update(input);
var newState = UiViewState.Create(acDomain, entity);
stateChanged = newState != bkState;
if (stateChanged)
{
Update(newState);
}
if (isCommand)
{
try
{
viewRepository.Update(entity);
viewRepository.Context.Commit();
}
catch
{
if (stateChanged)
{
Update(bkState);
}
viewRepository.Context.Rollback();
throw;
}
}
}
if (isCommand && stateChanged)
{
acDomain.MessageDispatcher.DispatchMessage(new UiViewUpdatedEvent(acSession, entity, input, isPrivate: true));
}
}
public bool TryGetUiView(Guid viewId, out UiViewState view)
{
if (!_initialized)
{
Init();
}
Debug.Assert(viewId != Guid.Empty);
return(_viewDicById.TryGetValue(viewId, out view));
}
private void Update(UiViewState state)
{
var acDomain = _set._acDomain;
var viewDicByFunction = _set._viewDicByFunction;
var viewDicById = _set._viewDicById;
FunctionState function;
acDomain.FunctionSet.TryGetFunction(state.Id, out function);
viewDicById[state.Id] = state;
viewDicByFunction[function] = state;
}
public IReadOnlyList <UiViewButtonState> GetUiViewButtons(UiViewState view)
{
if (!_initialized)
{
Init();
}
if (view == null || view == UiViewState.Empty)
{
throw new ArgumentNullException("view");
}
return(_viewButtonSet.GetUiViewButtons(view));
}
public IReadOnlyList <UiViewButtonState> GetUiViewButtons(UiViewState view)
{
if (!_initialized)
{
Init();
}
if (view == null || view == UiViewState.Empty)
{
throw new ArgumentNullException("view");
}
return(!_viewButtonsByUiView.ContainsKey(view) ? new List <UiViewButtonState>() : _viewButtonsByUiView[view]);
}
public bool TryGetUiView(FunctionState function, out UiViewState view)
{
if (!_initialized)
{
Init();
}
if (function == null || function == FunctionState.Empty)
{
throw new ArgumentNullException("function");
}
return(_viewDicByFunction.TryGetValue(function, out view));
}
public static bool Permit(this UiViewState page)
{
return(GetAcSession().Permit(page));
}
private void Handle(IAcSession acSession, IUiViewCreateIo input, bool isCommand)
{
var acDomain = _set._acDomain;
var viewDicByFunction = _set._viewDicByFunction;
var viewDicById = _set._viewDicById;
var viewRepository = acDomain.RetrieveRequiredService <IRepository <UiView> >();
if (!input.Id.HasValue)
{
throw new ValidationException("标识是必须的");
}
UiView entity;
lock (Locker)
{
FunctionState function;
if (!acDomain.FunctionSet.TryGetFunction(input.Id.Value, out function))
{
throw new ValidationException("意外的功能标识，界面视图首先是个功能。请先添加界面视图对应的功能记录。");
}
UiViewState view;
if (acDomain.UiViewSet.TryGetUiView(input.Id.Value, out view))
{
throw new ValidationException("给定标识的界面视图已经存在");
}
entity = UiView.Create(input);
var state = UiViewState.Create(acDomain, entity);
if (!viewDicById.ContainsKey(state.Id))
{
viewDicById.Add(state.Id, state);
}
if (!viewDicByFunction.ContainsKey(function))
{
viewDicByFunction.Add(function, state);
}
if (isCommand)
{
try
{
viewRepository.Add(entity);
viewRepository.Context.Commit();
}
catch
{
if (viewDicById.ContainsKey(entity.Id))
{
viewDicById.Remove(entity.Id);
}
if (viewDicByFunction.ContainsKey(function))
{
viewDicByFunction.Remove(function);
}
viewRepository.Context.Rollback();
throw;
}
}
}
if (isCommand)
{
acDomain.MessageDispatcher.DispatchMessage(new UiViewAddedEvent(acSession, entity, input, isPrivate: true));
}
}
public static UiViewTr Create(UiViewState view)
{
if (view == null)
{
return null;
}
FunctionState function;
view.AcDomain.FunctionSet.TryGetFunction(view.Id, out function);
AppSystemState appSystem;
view.AcDomain.AppSystemSet.TryGetAppSystem(function.AppSystem.Id, out appSystem);
return new UiViewTr(view.AcDomain)
{
Code = function.Code,
AppSystemCode = appSystem.Code,
AppSystemId = appSystem.Id,
AppSystemName = appSystem.Name,
ResourceCode = function.Resource.Code,
CreateOn = view.CreateOn,
DeveloperId = function.DeveloperId,
Icon = view.Icon,
Id = view.Id,
Description = function.Description
};
}
/// <summary>
///
/// </summary>
/// <param name="html"></param>
/// <param name="uiView"></param>
/// <returns></returns>
public static IHtmlString Qtip(this HtmlHelper html, UiViewState uiView)
{
IHtmlString result = MvcHtmlString.Empty;
if (uiView == UiViewState.Empty)
{
return result;
}
if (uiView != null && (!string.IsNullOrEmpty(uiView.Tooltip) || GetAcSession().IsDeveloper()))
{
var urlHelper = new UrlHelper(html.ViewContext.RequestContext, html.RouteCollection);
var href = urlHelper.Action("Tooltip", "UiView", new { area = "Ac", uiViewId = uiView.Id });
var s = "<a class='tooltip pageTooltip' tabIndex='-1' href='{0}' rel='{0}' title='{1}'><b>?</b></a>";
FunctionState function;
html.CurrentHost().FunctionSet.TryGetFunction(uiView.Id, out function);
string title = "未知页面";
if (!function.Equals(FunctionState.Empty))
{
title = function.Description;
}
result = html.Raw(string.Format(s, href, title));
}
return result;
}
