protected override void OnMouseLeave(MouseEventArgs e)
{
base.OnMouseLeave(e);
if (!_wasOpen)
{
SelectedField = null;
}
}
private static void OnDetachDataContextDisposed(WeakEventListener<DynamicItemsSelectorView, IFieldViewModel, EventArgs> listener, IFieldViewModel source)
{
source.Disposed -= listener.OnEvent;
}
/// <summary>
/// Initializes a new instance of the <see cref="FieldVisibilityChangedEvent"/> class.
/// </summary>
/// <param name="field">The field.</param>
public FieldVisibilityChangedEvent(IFieldViewModel field)
{
Field = field;
}
/// <summary>
/// Initializes a new instance of the <see cref="SelectableField"/> class.
/// </summary>
/// <param name="fieldVM">The field vm.</param>
public SelectableField(IFieldViewModel fieldVM, double minWidth, bool isFilteredMCR = false)
{
FieldVM = fieldVM;
MinWidth = minWidth;
IsFilteredMCR = isFilteredMCR;
}
/// <summary>
/// Setups the field.
/// </summary>
/// <param name="prop">The property.</param>
/// <param name="promptAttr">The prompt attribute.</param>
/// <param name="display">The display.</param>
/// <param name="fieldViewModel">The field view model.</param>
/// <param name="model">The model.</param>
/// <param name="defaultValue">The default value.</param>
private static void SetupField(PropertyInfo prop, PromptAttribute promptAttr, DisplayAttribute display, IFieldViewModel fieldViewModel, IEditableRoot model, object defaultValue = null)
{
fieldViewModel.Property = prop;
fieldViewModel.Init(model, prop.GetValue(model, null) ?? defaultValue, null);
fieldViewModel.Label = display == null ? prop.Name : display.GetName();
fieldViewModel.IsCalculated = prop.GetCustomAttributes(typeof(CalculatedAttribute), false).Length > 0;
//fieldViewModel.WidthPercentage = 1.0; // (commonSettingsAttr == null || commonSettingsAttr.HideFromDetails) ? 0.4 : commonSettingsAttr.Width / 100;
fieldViewModel.IsVisible = true;
fieldViewModel.Prompt = promptAttr == null ? string.Format(CultureInfo.InvariantCulture, LanguageService.Translate("Tooltip_EnterPrompt"), fieldViewModel.Label) : promptAttr.PromptString;
//fieldViewModel.ShowDocumentation = docAttr != null;
//fieldViewModel.Documentation = docAttr == null ? null : ClrUnicodeConverter.ToText(docAttr.DocumentationBody);
}
protected override void OnMouseEnter(MouseEventArgs e)
{
base.OnMouseEnter(e);
_wasOpen = SelectedField != null;
SelectedField = (IFieldViewModel)DataContext;
}
private static void SetupField(PropertyInfo prop, CommonSettingsAttribute commonSettingsAttr, DocumentationAttribute docAttr, PromptAttribute promptAttr, object display, IFieldViewModel fieldViewModel, IEditableRoot model, IDetailsViewModel detailsViewModel)
{
fieldViewModel.Property = prop;
fieldViewModel.Init(model, prop.GetValue(model, null), detailsViewModel);
fieldViewModel.Label = display == null ? prop.Name : ((DisplayAttribute)display).GetName();
fieldViewModel.WidthPercentage = (commonSettingsAttr == null || commonSettingsAttr.HideFromDetails) ? 0.4 : commonSettingsAttr.Width / 100;
fieldViewModel.Section = (commonSettingsAttr == null || commonSettingsAttr.HideFromDetails) ? string.Empty : commonSettingsAttr.Section;
fieldViewModel.Position = (commonSettingsAttr == null || commonSettingsAttr.HideFromDetails) ? 0 : commonSettingsAttr.Position;
fieldViewModel.RowSpan = (commonSettingsAttr == null) ? 1 : commonSettingsAttr.RowSpan;
fieldViewModel.Section = commonSettingsAttr == null ? string.Empty : commonSettingsAttr.Section;
fieldViewModel.ShowDocumentation = docAttr != null;
fieldViewModel.Documentation = docAttr == null ? null : ClrUnicodeConverter.ToText(docAttr.DocumentationBody);
fieldViewModel.Prompt = promptAttr == null ? string.Format(CultureInfo.InvariantCulture, LanguageService.Translate("Tooltip_EnterPrompt"), fieldViewModel.Label) : promptAttr.PromptString;
fieldViewModel.IsCalculated = prop.GetCustomAttributes(typeof(CalculatedAttribute), false).Length > 0;
fieldViewModel.ParentDetailsVM = detailsViewModel;
}
/// <summary>
/// Overloaded Implementation of Dispose.
/// </summary>
/// <param name="isDisposing"></param>
/// <remarks>
/// <para><list type="bulleted">Dispose(bool isDisposing) executes in two distinct scenarios.
/// <item>If <paramref name="isDisposing"/> equals true, the method has been called directly
/// or indirectly by a user's code. Managed and unmanaged resources
/// can be disposed.</item>
/// <item>If <paramref name="isDisposing"/> equals false, the method has been called by the
/// runtime from inside the finalizer and you should not reference
/// other objects. Only unmanaged resources can be disposed.</item></list></para>
/// </remarks>
protected virtual void Dispose(bool isDisposing)
{
if (isDisposing)
{
_parentModel = null;
_parentDetailsVM = null;
_propertyInfo = null;
_fieldViewModelType = null;
_fieldViewModel = null;
if (_displayInfo != null)
{
_displayInfo.Value = null;
_displayInfo = null;
}
_allProperties.Clear();
_allMasterProperties.Clear();
_parentProperty = null;
_childProperty = null;
_parentPropertyOwner = null;
}
IsDisposed = true;
}
