public CompareOptionsViewModel(ISchedulers schedulers, CompareOptions compareOptions)
{
ContextLinesInput = new IntegerInputViewModel(schedulers, compareOptions.ContextLines, 0)
.DisposeWith(_disposable);
InterhunkLinesInput = new IntegerInputViewModel(schedulers, compareOptions.InterhunkLines, 0)
.DisposeWith(_disposable);
DiffAlgorithm = new EnumViewModel <DiffAlgorithm>(compareOptions.Algorithm)
.DisposeWith(_disposable);
IndentHeuristic = new ViewSubject <bool>(compareOptions.IndentHeuristic)
.DisposeWith(_disposable);
SimilarityOptions = new SimilarityOptionsViewModel(schedulers, compareOptions.Similarity)
.DisposeWith(_disposable);
CompareOptionsObservable = Observable
.CombineLatest(ContextLinesInput.Value,
InterhunkLinesInput.Value,
DiffAlgorithm.Value,
IndentHeuristic,
SimilarityOptions.SimilarityObservable,
(contextLines,
interhunkLines,
algorithm,
indentHeuristic,
similarityOptions)
=> new CompareOptions()
{
ContextLines = contextLines,
InterhunkLines = interhunkLines,
Similarity = similarityOptions,
IncludeUnmodified = false,
Algorithm = algorithm,
IndentHeuristic = indentHeuristic,
});
}
public void EnumViewModel_Ctor()
{
EnumViewModel viewModel = new EnumViewModel(FitnessSortOption.Entity, "Test");
Assert.Equal(FitnessSortOption.Entity, viewModel.Value);
Assert.Equal("Test", viewModel.DisplayName);
}
/// <summary>
/// Formats the enum values.
/// </summary>
/// <param name="enumType">Type of the enum.</param>
/// <returns></returns>
private string FormatEnumValues(Type enumType)
{
var sb = new StringBuilder();
foreach (Enum item in Enum.GetValues(enumType))
{
if (sb.Length > 0)
{
sb.AppendLine();
}
sb.Append(Convert.ToInt32(item));
sb.Append(":(");
sb.Append(item.ToString());
var label = EnumViewModel.EnumToLabel(item);
if (!string.IsNullOrEmpty(label))
{
sb.Append(", ");
sb.Append(label);
}
sb.Append(")");
}
return(sb.ToString());
}
internal static object ToClientValue(Type serverType, object value)
{
if (serverType.IsEnum)
{
value = EnumViewModel.EnumToLabel(value as Enum);
}
else if (serverType == typeof(Nullable <int>))
{
if (value == null)
{
value = 0;
}
}
else if (serverType == typeof(Nullable <Guid>))
{
if (value == null)
{
value = Guid.Empty;
}
value = value.ToString();
}
else if (serverType == typeof(Guid))
{
value = value.ToString();
}
return(value);
}
// [TypeFilter(typeof(AuthorizeAction), Arguments = new object[] { "Read" })]
public IActionResult SummaryView()
{ // returns listing view
EnumViewModel model = new EnumViewModel();
InitAccessModel(model);
return(View(model));
}
public override object GetValue(object component)
{
var mp = this.Property;
var entity = component as Entity;
if (mp is IRefProperty)
{
if (mp is IRefIdProperty)
{
return(entity.GetRefNullableId(mp as IRefIdProperty));
}
if (mp is IRefEntityProperty)
{
return(entity.GetRefEntity(mp as IRefEntityProperty));
}
}
if (mp is IListProperty)
{
return(entity.GetLazyList(mp as IListProperty));
}
var value = entity.GetProperty(mp);
//枚举值在为界面返回值时，应该返回 Label
if (value != null && TypeHelper.IsEnumNullable(mp.PropertyType))
{
value = EnumViewModel.EnumToLabel((Enum)value).Translate();
}
return(value);
}
protected override FrameworkElement CreateEditingElement()
{
this._cb = new ComboBox();
this._cb.Name = this.Meta.Name;
this._cb.SelectedValuePath = "EnumValue";
this._cb.DisplayMemberPath = "TranslatedLabel";
this.ResetBinding(this._cb);
//cb.Items.Clear();
var propertyType = this.Meta.PropertyMeta.Runtime.PropertyType;
foreach (var item in EnumViewModel.GetByEnumType(propertyType))
{
this._cb.Items.Add(item);
}
if (TypeHelper.IsNullable(propertyType))
{
//这种组合下，不能随意录入值、可以选择文本、按上下键选择项。缺点是不能通过输入搜索项。
this._cb.IsEditable = true;
this._cb.IsReadOnly = true;
this._cb.PreviewKeyDown += On_cb_PreviewKeyDown;
}
this.AddReadOnlyComponent(this._cb, ComboBox.IsEnabledProperty, false);
this.SetAutomationElement(this._cb);
this._cb.SelectionChanged += On_cb_SelectionChanged;
this._cb.DropDownOpened += On_cb_DropDownOpened;
this._cb.DataContextChanged += On_cb_DataContextChanged;
return(this._cb);
}
public void EnumViewModelConverter_Convert()
{
EnumViewModelConverter converter = new EnumViewModelConverter();
List <Enum> enumValues = new List <Enum>();
enumValues.AddRange(Enum.GetValues(typeof(FitnessType)).Cast <Enum>());
enumValues.AddRange(Enum.GetValues(typeof(FitnessSortOption)).Cast <Enum>());
object result;
foreach (Enum val in enumValues)
{
result = converter.Convert(val, null, null, null);
EnumViewModel viewModel = (EnumViewModel)result;
Assert.Equal(val, viewModel.Value);
Assert.True(!(String.IsNullOrEmpty(viewModel.DisplayName)));
}
result = converter.Convert((FitnessType)20, null, null, null);
Assert.Null(result);
result = converter.Convert((FitnessSortOption)20, null, null, null);
Assert.Null(result);
result = converter.Convert(null, null, null, null);
Assert.Null(result);
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
comboMode.DataSource = EnumViewModel <EduVolumeDirectoryMode> .GetValues(ViewModelContext, false);
comboMode.DataBind();
}
// [TypeFilter(typeof(AuthorizeAction), Arguments = new object[] { "Write" })]
public IActionResult Index()
{
EnumViewModel model = new EnumViewModel();
InitAccessModel(model);
model.EnumMaster.ID = 0;
return(View(model));
}
public IViewComponentResult Invoke(string nomeLabel, string nomeCampo, List <SelectListItem> lista)
{
var model = new EnumViewModel()
{
NomeLabel = nomeLabel, Campo = nomeCampo, ListaEnum = lista
};
return(View(model));
}
protected override void OnInit(System.EventArgs e)
{
base.OnInit(e);
comboTypeOfValues.DataSource = EnumViewModel <ScienceRecordTypeOfValues>
.GetValues(new ViewModelContext (this), false);
comboTypeOfValues.DataBind();
}
public void UtilsTest_EnumViewModel_Parse_Null()
{
var value = EnumViewModel.Parse(null, typeof(FavorateTypeWithLabel));
Assert.IsNull(value);
value = EnumViewModel.Parse(string.Empty, typeof(FavorateTypeWithLabel));
Assert.IsNull(value);
}
public void SetValue()
{
var value = TestEnum.Third;
var vm = new EnumViewModel <TestEnum>(TestEnum.First);
using var _ = vm.Value
.Subscribe(newVal => value = newVal);
Assert.AreEqual(TestEnum.First, value);
vm.Value.OnNext(TestEnum.Second);
Assert.AreEqual(TestEnum.Second, value);
}
public void Values()
{
var vm = new EnumViewModel <TestEnum>(TestEnum.First);
Assert.IsTrue(new List <TestEnum>()
{
TestEnum.First, TestEnum.Second, TestEnum.Third
}
.Zip(vm.Values)
.All((vals) => vals.First == vals.Second));
}
internal static MappingBase GetFor(EnumViewModel model)
{
switch (model)
{
case EnumViewModel.MappingAirplaneEntity:
return(new MappingAirplaneEntity());
default:
throw new NotImplementedException(string.Format("The mapping for type {0} is not implemented.", model));
}
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
comboMode.DataSource = EnumViewModel <EduProgramProfileDirectoryMode> .GetValues(ViewModelContext, false);
comboMode.DataBind();
radioTimeToLearnDisplayMode.DataSource = EnumViewModel <TimeToLearnDisplayMode> .GetValues(ViewModelContext, false);
radioTimeToLearnDisplayMode.DataBind();
}
public void OnEnumChangedTest()
{
bool isCalled = false;
var prop = new EnumProperty(typeof(Hoge));
var vm = new EnumViewModel(prop);
vm.OnChanged.Subscribe(x => isCalled = true);
vm.EnumValue.Value = Hoge.B;
isCalled.IsTrue();
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
radioSelectionMode.DataSource = EnumViewModel <DivisionSelectionMode> .GetValues(ViewModelContext, false);
radioSelectionMode.DataBind();
radioSelectionMode.SelectedIndex = (int)DefaultMode;
comboDivision.Visible = DefaultMode == DivisionSelectionMode.List;
treeDivision.Visible = DefaultMode == DivisionSelectionMode.Tree;
}
public ObjectGraphControl()
{
InitializeComponent();
debuggerService = DebuggerService.CurrentDebugger as WindowsDebugger;
if (debuggerService == null) throw new ApplicationException("Only windows debugger is currently supported");
this.layoutViewModel = new EnumViewModel<LayoutDirection>();
this.layoutViewModel.PropertyChanged += new PropertyChangedEventHandler(layoutViewModel_PropertyChanged);
this.cmbLayoutDirection.DataContext = this.layoutViewModel;
this.graphDrawer = new GraphDrawer(this.canvas);
}
public void EnumViewModelConverter_ConvertBack()
{
EnumViewModelConverter converter = new EnumViewModelConverter();
object result;
EnumViewModel viewModel = new EnumViewModel(FitnessType.Raw, "Test");
result = converter.ConvertBack(viewModel, null, null, null);
Assert.Equal(viewModel.Value, result);
result = converter.ConvertBack(null, null, null, null);
Assert.Null(result);
}
/// <summary>
/// 获取动态属性的值。
/// </summary>
/// <param name="dynamicProperty">对应的动态属性的名称。</param>
/// <param name="desiredType">需要转换的类型。</param>
/// <returns></returns>
public object GetDynamicProperty(string dynamicProperty, Type desiredType = null)
{
var result = this[dynamicProperty];
if (desiredType != null && result != null)
{
if (desiredType.IsEnum)
{
result = EnumViewModel.Parse(result as string, desiredType);
}
result = TypeHelper.CoerceValue(desiredType, result);
}
return(result);
}
public JsonResult GetCategory()
{
var list = new List <EnumViewModel>();
foreach (var value in Enum.GetValues(typeof(Enums.Category)))
{
var s = new EnumViewModel
{
EnumString = value.ToString(),
Id = Convert.ToInt32(value)
};
list.Add(s);
}
return(Json(list));
}
// [TypeFilter(typeof(AuthorizeAction), Arguments = new object[] { "Write" })]
public IActionResult Update(long ID)
{ // returns Update view
EnumViewModel model = new EnumViewModel();
InitAccessModel(model);
model.EnumMaster = _interface.GetData(ID);
if (model != null)
{
return(View("Index", model));
}
else
{
resp.Message = "";
return(Json(resp));
}
}
public ObjectGraphControl()
{
InitializeComponent();
debuggerService = DebuggerService.CurrentDebugger as WindowsDebugger;
if (debuggerService == null)
{
throw new ApplicationException("Only windows debugger is currently supported");
}
this.layoutViewModel = new EnumViewModel <LayoutDirection>();
this.layoutViewModel.PropertyChanged += new PropertyChangedEventHandler(layoutViewModel_PropertyChanged);
this.cmbLayoutDirection.DataContext = this.layoutViewModel;
this.graphDrawer = new GraphDrawer(this.canvas);
}
public EnumBoxConfig(Type enumType)
{
this.queryMode = "local";
this.displayField = "text";
this.valueField = "text";
var models = EnumViewModel.GetByEnumType(enumType);
this.store = new ArrayStoreConfig
{
fields = new string[] { "text", "value" },
data = models.Select(vm => new EnumModel
{
text = vm.Label,
value = (int)(object)vm.EnumValue
}).ToArray()
};
}
public SimilarityOptionsViewModel(ISchedulers schedulers, SimilarityOptions similarityOptions)
{
RenameDetectionMode = new EnumViewModel <RenameDetectionMode>(similarityOptions.RenameDetectionMode)
.DisposeWith(_disposable);
BreakRewriteThresholdInput = new IntegerInputViewModel(schedulers, similarityOptions.BreakRewriteThreshold)
.DisposeWith(_disposable);
CopyThresholdInput = new IntegerInputViewModel(schedulers, similarityOptions.CopyThreshold)
.DisposeWith(_disposable);
RenameFromRewriteThresholdInput = new IntegerInputViewModel(schedulers, similarityOptions.RenameFromRewriteThreshold)
.DisposeWith(_disposable);
RenameLimitInput = new IntegerInputViewModel(schedulers, similarityOptions.RenameLimit)
.DisposeWith(_disposable);
RenameThresholdInput = new IntegerInputViewModel(schedulers, similarityOptions.RenameThreshold)
.DisposeWith(_disposable);
WhitespaceMode = new EnumViewModel <WhitespaceMode>(similarityOptions.WhitespaceMode)
.DisposeWith(_disposable);
SimilarityObservable = Observable
.CombineLatest(
RenameDetectionMode.Value,
BreakRewriteThresholdInput.Value,
CopyThresholdInput.Value,
RenameFromRewriteThresholdInput.Value,
RenameLimitInput.Value,
RenameThresholdInput.Value,
WhitespaceMode.Value,
(
renameDetectionMode,
breakRewriteThreshold,
copyThreshold,
renameFromRewirteThreshold,
renameLimit,
renameThreshold,
whitespaceMode)
=> new SimilarityOptions()
{
RenameDetectionMode = renameDetectionMode,
BreakRewriteThreshold = breakRewriteThreshold,
CopyThreshold = copyThreshold,
RenameFromRewriteThreshold = renameFromRewirteThreshold,
RenameLimit = renameLimit,
RenameThreshold = renameThreshold,
WhitespaceMode = whitespaceMode,
});
}
/// <summary>
/// 获取指定名称的动态属性值
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="dynamicProperty">对应的动态属性的名称。</param>
/// <param name="defaultValue">如果属性还没有值，则返回这个默认值。</param>
/// <returns></returns>
public T GetDynamicPropertyOrDefault <T>(string dynamicProperty, T defaultValue = default(T))
{
object result;
if (_dynamics != null)
{
if (_dynamics.TryGetValue(dynamicProperty, out result))
{
var desiredType = typeof(T);
if (desiredType.IsEnum)
{
result = EnumViewModel.Parse(result as string, desiredType);
}
return((T)TypeHelper.CoerceValue(desiredType, result));
}
}
return(defaultValue);
}
internal static object ToServerValue(Type serverType, object value)
{
if (serverType.IsEnum)
{
value = EnumViewModel.Parse(value as string, serverType);
}
else if (serverType == typeof(Nullable <int>))
{
var intValue = Convert.ToInt32(value);
if (intValue == 0)
{
value = null;
}
else if (!(value is int))
{
value = intValue;
}
}
else if (serverType == typeof(Nullable <Guid>))
{
if (value != null)
{
var guidValue = Guid.Parse(value.ToString());
if (guidValue == Guid.Empty)
{
value = null;
}
}
}
else if (serverType == typeof(Guid))
{
if (value != null)
{
value = Guid.Parse(value.ToString());
}
else
{
value = Guid.Empty;
}
}
return(value);
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
// fill division levels
radioDivisionLevel.DataSource = EnumViewModel <DivisionLevel> .GetValues(ViewModelContext, false);
radioDivisionLevel.DataBind();
// bind divisions
divisionSelector.DataSource = new FlatQuery <DivisionInfo> (ModelContext).ListOrderBy(d => d.Title);
divisionSelector.DataBind();
// fill edulevels list
foreach (var eduLevel in new EduLevelQuery(ModelContext).List())
{
listEduLevels.AddItem(UniversityFormatHelper.FormatShortTitle(eduLevel.ShortTitle, eduLevel.Title), eduLevel.EduLevelID.ToString());
}
}
protected virtual string ReadProperty(WPFEntityPropertyViewMeta property)
{
var data = string.Empty;
try
{
if (property.IsReference)
{
var displayPath = property.DisplayPath();
var value = ObjectHelper.GetPropertyValue(this._currentRow, displayPath);
if (value != null)
{
data = value.ToString();
}
}
else
{
var mp = property.PropertyMeta.ManagedProperty;
if (mp != null)
{
var value = this._currentRow.GetProperty(mp);
if (value != null)
{
if (TypeHelper.IsEnumNullable(mp.PropertyType))
{
data = EnumViewModel.EnumToLabel((Enum)value).Translate();
}
else
{
data = value.ToString();
}
}
}
}
}
catch
{
//尽量尝试读取值，读取出错，则忽略错误。
}
return(data);
}
