public ImageVaueEditor(PropertyGridLabel label, PropertyItem property)
: base(label, property)
{
property.PropertyChanged += new System.ComponentModel.PropertyChangedEventHandler(property_PropertyChanged);
property.ValueError += new EventHandler<ExceptionEventArgs>(property_ValueError);
_attribute = property.GetAttribute<ImageAttribute>();
if(null == _attribute)
{
_attribute = new ImageAttribute();
_attribute.OnlyImage = false;
}
_grid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(1d, GridUnitType.Auto) });
_grid.ColumnDefinitions.Add(new ColumnDefinition());
_grid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(1d, GridUnitType.Auto) });
_grid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(1d, GridUnitType.Auto) });
_grid.Children.Add(_image);
_grid.Children.Add(_text);
_grid.Children.Add(_removeButton);
_grid.Children.Add(_broswerButton);
_image.SetValue(Grid.ColumnProperty, 0);
_text.SetValue(Grid.ColumnProperty, 1);
_removeButton.SetValue(Grid.ColumnProperty, 2);
_broswerButton.SetValue(Grid.ColumnProperty, 3);
this.Content = _grid;
_broswerButton.Click += BroswerButton_Click;
_removeButton.Click += RemoveButton_Click;
UpdateLabel(property.Value);
_text.GotFocus += Text_GotFocus;
_text.Background = null;
_text.BorderBrush = null;
_text.BorderThickness = new Thickness();
}
protected virtual FrameworkElement CreateCommandLinkControl(PropertyItem property)
{
var commandAtt = property.Descriptor.Attributes.OfType <Attribute>().FirstOrDefault(att => att is IPrefabCommand) as IPrefabCommand;
var c = new CommandLinkBlock {
PrefabInvocation = commandAtt, VerticalAlignment = VerticalAlignment.Center, TextDecorations = TextDecorations.Underline
};
if (property.GetAttribute <AssignCommandDataAttribute>() != null)
{
c.CommandDataAssignment = true;
}
c.SetBinding(TextBlock.TextProperty, new System.Windows.Data.Binding(property.Descriptor.Name));
c.SetBinding(CommandLinkBlock.CommandProperty, property.CreateBinding());
if (c.CommandDataAssignment)
{
c.SetBinding(CommandLinkBlock.CommandDataProperty,
new System.Windows.Data.Binding("SelectedObject")
{
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(PropertyControlEx), 1), Mode = BindingMode.OneWay
});
}
return(c);
}
protected override FrameworkElement CreateDefaultControl(PropertyItem pi)
{
var rla = pi.GetAttribute <ReferenceLookupAttribute>();
if (rla != null)
{
if (pi.Is(typeof(string)))
{
pi.Converter = new ReferenceLookupConverter {
LookupKey = rla.LookupKey
};
}
else if (pi.Is(typeof(IEnumerable)))
{
pi.Converter = new ReferenceListLookupConverter {
LookupKey = rla.LookupKey
};
}
else
{
pi.Converter = null;
}
}
return(base.CreateDefaultControl(pi));
}
protected override FrameworkElement CreateDefaultControl(PropertyItem property)
{
var controlAttribute = property.GetAttribute <CustomEditorAttribute>();
if (controlAttribute != null)
{
var control = (FrameworkElement)Activator.CreateInstance(controlAttribute.ControlType);
control.VerticalAlignment = VerticalAlignment.Center;
control.SetBinding(FrameworkElement.DataContextProperty, property.CreateBinding());
return(control);
}
property.AutoUpdateText = true;
return(base.CreateDefaultControl(property));
}
public static ValueEditorBase GetEditor(PropertyItem propertyItem, PropertyGridLabel label)
{
if (propertyItem == null) throw new ArgumentNullException("propertyItem");
EditorAttribute attribute = propertyItem.GetAttribute<EditorAttribute>();
if (attribute != null)
{
Type editorType = Type.GetType(attribute.EditorTypeName, false);
if (editorType != null)
return Activator.CreateInstance(editorType) as ValueEditorBase;
}
Type propertyType = propertyItem.PropertyType;
ValueEditorBase editor = GetEditor(propertyType, label, propertyItem);
while (editor == null && propertyType.BaseType != null)
{
propertyType = propertyType.BaseType;
editor = GetEditor(propertyType, label, propertyItem);
}
return editor;
}
public override FrameworkElement CreateControl(PropertyItem pi, PropertyControlFactoryOptions options)
{
FrameworkElement retval = null;
if (pi.Is(typeof(CommandProperty)))
{
pi.HeaderPlacement = HeaderPlacement.Collapsed;
retval = CreateCommandLinkControl(pi);
}
else if (pi.GetAttribute <NestedPropertiesAttribute>() != null)
{
if (pi.Is(typeof(ICollection)) || pi.Is(typeof(ICollection <>)))
{
retval = CreateNestedPropertyGridsControl(pi);
}
else
{
retval = CreateNestedPropertyGridControl(pi);
}
}
else
{
var rla = pi.GetAttribute <ReferenceLookupAttribute>();
if (rla != null)
{
if (pi.Is(typeof(string)))
{
pi.Converter = new ReferenceListLookupConverter {
LookupKey = rla.LookupKey
};
pi.ItemsSource = ReferenceLookupList.GetCompleteList(rla.LookupKey);
retval = this.CreateBindableComboBoxControl(pi, rla.LookupKey);
}
else if (pi.Is(typeof(IEnumerable)))
{
pi.Converter = new ReferenceListLookupConverter {
LookupKey = rla.LookupKey
};
pi.ItemsSource = ReferenceLookupList.GetCompleteList(rla.LookupKey);
retval = this.CreateBindableMultipleSelectControl(pi, rla.LookupKey);
}
else
{
pi.Converter = new ReferenceLookupConverter {
LookupKey = rla.LookupKey
};
retval = base.CreateDefaultControl(pi);
}
}
else
{
retval = base.CreateControl(pi, options);
}
}
retval.Name = pi.Descriptor.Name + "PropertyPageElem";
return(retval);
}
/// <summary>
/// Sets the properties.
/// </summary>
/// <param name="pi">The property item.</param>
/// <param name="instance">The instance.</param>
protected virtual void SetProperties(PropertyItem pi, object instance)
{
var tabName = this.DefaultTabName ?? instance.GetType().Name;
var categoryName = this.DefaultCategoryName;
// find the declaring type
Type declaringType = pi.Descriptor.ComponentType;
var propertyInfo = instance.GetType().GetProperty(pi.Descriptor.Name);
if (propertyInfo != null)
{
declaringType = propertyInfo.DeclaringType;
}
if (declaringType != this.CurrentDeclaringType)
{
this.CurrentCategory = null;
}
this.CurrentDeclaringType = declaringType;
if (!this.InheritCategories)
{
this.CurrentCategory = null;
}
var ca = pi.GetAttribute<LocalizableCategory>();
if (ca != null)
{
this.CurrentCategory = ca.LocalizedCategory;
this.CurrentCategoryDeclaringType = declaringType;
}
var category = this.CurrentCategory ?? (this.DefaultCategoryName ?? pi.Descriptor.Category);
if (category != null)
{
var items = category.Split('|');
if (items.Length == 2)
{
tabName = items[0];
categoryName = items[1];
}
if (items.Length == 1)
{
categoryName = items[0];
}
}
var displayName = this.GetDisplayName(pi.Descriptor, declaringType);
var description = this.GetDescription(pi.Descriptor, declaringType);
pi.DisplayName = this.GetLocalizedString(displayName, declaringType);
pi.Description = this.GetLocalizedDescription(description, declaringType);
pi.Category = this.GetLocalizedString(categoryName, this.CurrentCategoryDeclaringType);
pi.Tab = this.GetLocalizedString(tabName, this.CurrentCategoryDeclaringType);
// pi.CategoryDescription = this.GetLocalizedDescription(categoryName, this.CurrentCategoryDeclaringType);
// pi.TabDescription = this.GetLocalizedDescription(tabName, this.CurrentCategoryDeclaringType);
// Find descriptors by convention
pi.IsEnabledDescriptor = pi.GetDescriptor(string.Format(this.EnabledPattern, pi.PropertyName));
pi.IsVisibleDescriptor = pi.GetDescriptor(string.Format(this.VisiblePattern, pi.PropertyName));
pi.OptionalDescriptor = pi.GetDescriptor(string.Format(this.OptionalPattern, pi.PropertyName));
foreach (Attribute attribute in pi.Descriptor.Attributes)
{
this.SetAttribute(attribute, pi, instance);
}
pi.IsOptional = pi.OptionalDescriptor != null;
if (pi.IsComment)
{
pi.HeaderPlacement = HeaderPlacement.Hidden;
}
if (pi.Descriptor.PropertyType == typeof(TimeSpan) && pi.Converter == null)
{
pi.Converter = new TimeSpanToStringConverter();
pi.ConverterParameter = pi.FormatString;
}
}
/// <summary>
/// Sets the properties.
/// </summary>
/// <param name="pi">
/// The property item.
/// </param>
protected virtual void SetProperties(PropertyItem pi)
{
var pd = pi.Descriptor;
var properties = pi.Properties;
var tabName = this.DefaultTabName ?? pi.Instance.GetType().Name;
var categoryName = this.DefaultCategoryName;
// find the declaring type
Type declaringType = pi.Descriptor.ComponentType;
var propertyInfo = pi.Instance.GetType().GetProperty(pi.Descriptor.Name);
if (propertyInfo != null)
{
declaringType = propertyInfo.DeclaringType;
}
if (declaringType != this.CurrentDeclaringType)
{
this.CurrentCategory = null;
}
this.CurrentDeclaringType = declaringType;
if (!this.InheritCategories)
{
this.CurrentCategory = null;
}
var ca = AttributeHelper.GetFirstAttribute<CategoryAttribute>(pd);
if (ca != null)
{
this.CurrentCategory = ca.Category;
this.CurrentCategoryDeclaringType = declaringType;
}
var category = this.CurrentCategory ?? (this.DefaultCategoryName ?? pd.Category);
if (category != null)
{
var items = category.Split('|');
if (items.Length == 2)
{
tabName = items[0];
categoryName = items[1];
}
if (items.Length == 1)
{
categoryName = items[0];
}
}
var displayName = this.GetDisplayName(pd, declaringType);
var description = this.GetDescription(pd, declaringType);
pi.DisplayName = this.GetLocalizedString(displayName, declaringType);
pi.Description = this.GetLocalizedDescription(description, declaringType);
pi.Category = this.GetLocalizedString(categoryName, this.CurrentCategoryDeclaringType);
pi.CategoryDescription = this.GetLocalizedDescription(categoryName, this.CurrentCategoryDeclaringType);
pi.Tab = this.GetLocalizedString(tabName, this.CurrentCategoryDeclaringType);
pi.TabDescription = this.GetLocalizedDescription(tabName, this.CurrentCategoryDeclaringType);
// Find descriptors by convention
pi.IsEnabledDescriptor = pi.GetDescriptor(string.Format(this.EnabledPattern, pd.Name));
pi.IsVisibleDescriptor = pi.GetDescriptor(string.Format(this.VisiblePattern, pd.Name));
pi.OptionalDescriptor = pi.GetDescriptor(string.Format(this.OptionalPattern, pd.Name));
pi.UseRadioButtons = pi.GetAttribute<RadioButtonsAttribute>() != null;
var fp = pi.GetAttribute<FontPreviewAttribute>();
pi.PreviewFonts = fp != null;
if (fp != null)
{
pi.FontSize = fp.Size;
pi.FontWeight = fp.Weight;
pi.FontFamilyPropertyDescriptor = pi.GetDescriptor(fp.FontFamilyPropertyName);
}
var fpa = pi.GetAttribute<FilePathAttribute>();
pi.IsFilePath = fpa != null;
if (fpa != null)
{
pi.FilePathFilter = fpa.Filter;
pi.FilePathDefaultExtension = fpa.DefaultExtension;
pi.IsFileOpenDialog = fpa.UseOpenDialog;
}
var dpa = pi.GetAttribute<DirectoryPathAttribute>();
pi.IsDirectoryPath = dpa != null;
foreach (var da in pi.GetAttributes<DataTypeAttribute>())
{
pi.DataTypes.Add(da.DataType);
switch (da.DataType)
{
case DataType.MultilineText:
pi.AcceptsReturn = true;
break;
case DataType.Password:
pi.IsPassword = true;
break;
}
}
foreach (var da in pi.GetAttributes<ColumnAttribute>())
{
pi.Columns.Add(da);
}
var la = pi.GetAttribute<ListAttribute>();
if (la != null)
{
pi.ListCanAdd = la.CanAdd;
pi.ListCanRemove = la.CanRemove;
pi.ListMaximumNumberOfItems = la.MaximumNumberOfItems;
}
var sia = pi.GetAttribute<SortIndexAttribute>();
if (sia != null)
{
pi.SortIndex = sia.SortIndex;
}
var eba = pi.GetAttribute<EnableByAttribute>();
if (eba != null)
{
pi.IsEnabledDescriptor = properties.Find(eba.PropertyName, false);
}
var vba = pi.GetAttribute<VisibleByAttribute>();
if (vba != null)
{
pi.IsVisibleDescriptor = properties.Find(vba.PropertyName, false);
}
if (pi.Is(typeof(IList)))
{
pi.MinimumHeight = 100;
pi.MaximumHeight = 240;
pi.HeaderPlacement = HeaderPlacement.Above;
}
pi.IsOptional = pi.OptionalDescriptor != null;
var oa = pi.GetAttribute<OptionalAttribute>();
if (oa != null)
{
if (oa.PropertyName != null)
{
pi.OptionalDescriptor = properties.Find(oa.PropertyName, false);
}
pi.IsOptional = true;
}
pi.IsComment = pi.GetAttribute<CommentAttribute>() != null;
if (pi.IsComment)
{
pi.HeaderPlacement = HeaderPlacement.Hidden;
}
pi.IsEditable = pi.GetAttribute<IsEditableAttribute>() != null;
pi.AutoUpdateText = pi.GetAttribute<AutoUpdateTextAttribute>() != null;
var ispa = pi.GetAttribute<ItemsSourcePropertyAttribute>();
if (ispa != null)
{
pi.ItemsSourceDescriptor = properties.Find(ispa.PropertyName, false);
}
var rpa = pi.GetAttribute<BasePathPropertyAttribute>();
if (rpa != null)
{
pi.RelativePathDescriptor = properties.Find(rpa.BasePathPropertyName, false);
}
var fa = pi.GetAttribute<FilterPropertyAttribute>();
if (fa != null)
{
pi.FilterDescriptor = properties.Find(fa.PropertyName, false);
}
var fsa = pi.GetAttribute<FormatStringAttribute>();
if (fsa != null)
{
pi.FormatString = fsa.FormatString;
}
var coa = pi.GetAttribute<ConverterAttribute>();
if (coa != null)
{
pi.Converter = Activator.CreateInstance(coa.ConverterType) as IValueConverter;
}
var sa = pi.GetAttribute<SlidableAttribute>();
if (sa != null)
{
pi.IsSlidable = true;
pi.SliderMinimum = sa.Minimum;
pi.SliderMaximum = sa.Maximum;
pi.SliderSmallChange = sa.SmallChange;
pi.SliderLargeChange = sa.LargeChange;
pi.SliderSnapToTicks = sa.SnapToTicks;
pi.SliderTickFrequency = sa.TickFrequency;
}
var spa = pi.GetAttribute<SpinnableAttribute>();
if (spa != null)
{
pi.IsSpinnable = true;
pi.SpinMinimum = spa.Minimum;
pi.SpinMaximum = spa.Maximum;
pi.SpinSmallChange = spa.SmallChange;
pi.SpinLargeChange = spa.LargeChange;
}
var wpa = pi.GetAttribute<WidePropertyAttribute>();
if (wpa != null)
{
pi.HeaderPlacement = wpa.ShowHeader ? HeaderPlacement.Above : HeaderPlacement.Hidden;
}
var wia = pi.GetAttribute<WidthAttribute>();
if (wia != null)
{
pi.Width = wia.Width;
}
var hpa = pi.GetAttribute<HeaderPlacementAttribute>();
if (hpa != null)
{
pi.HeaderPlacement = hpa.HeaderPlacement;
}
var ha = pi.GetAttribute<HeightAttribute>();
if (ha != null)
{
pi.Height = ha.Height;
pi.MinimumHeight = ha.MinimumHeight;
pi.MaximumHeight = ha.MaximumHeight;
pi.AcceptsReturn = true;
}
}
public static PropertyEditor GetEditor(PropertyGridLabel label, PropertyItem propertyItem) {
if (propertyItem == null) throw new ArgumentNullException("propertyItem");
PropertyEditor v_editor = null;
EditorAttribute attribute = propertyItem.GetAttribute<EditorAttribute>();
if (attribute != null) {
ConstructorInfo ci = attribute.EditorType.GetConstructor(new Type[] { typeof(PropertyGridLabel), typeof(PropertyItem) });
v_editor = ci.Invoke(new Object[] { label, propertyItem }) as PropertyEditor;
}
if (v_editor == null) {
Type propertyType = propertyItem.PropertyType;
v_editor = _getEditorByType(propertyType, label, propertyItem);
while (v_editor == null && propertyType.BaseType != null) {
propertyType = propertyType.BaseType;
v_editor = _getEditorByType(propertyType, label, propertyItem);
}
}
return v_editor;
}
/// <summary>
/// Sets the properties.
/// </summary>
/// <param name="pi">The property item.</param>
/// <param name="instance">The instance.</param>
protected virtual void SetProperties(PropertyItem pi, object instance)
{
var tabName = this.DefaultTabName ?? instance.GetType().Name;
var categoryName = this.DefaultCategoryName;
// find the declaring type
var declaringType = pi.Descriptor.ComponentType;
var propertyInfo = instance.GetType().GetProperty(pi.Descriptor.Name);
if (propertyInfo != null)
{
declaringType = propertyInfo.DeclaringType;
}
if (declaringType != this.CurrentDeclaringType)
{
this.CurrentCategory = null;
}
this.CurrentDeclaringType = declaringType;
if (!this.InheritCategories)
{
this.CurrentCategory = null;
}
var ca = pi.GetAttribute<System.ComponentModel.CategoryAttribute>();
if (ca != null)
{
this.CurrentCategory = ca.Category;
this.CurrentCategoryDeclaringType = declaringType;
}
var ca2 = pi.GetAttribute<DataAnnotations.CategoryAttribute>();
if (ca2 != null)
{
this.CurrentCategory = ca2.Category;
this.CurrentCategoryDeclaringType = declaringType;
}
var category = this.CurrentCategory ?? (this.DefaultCategoryName ?? this.GetCategory(pi.Descriptor, declaringType));
if (category != null)
{
var items = category.Split('|');
if (items.Length == 2)
{
tabName = items[0];
categoryName = items[1];
}
if (items.Length == 1)
{
categoryName = items[0];
}
}
var displayName = this.GetDisplayName(pi.Descriptor, declaringType);
var description = this.GetDescription(pi.Descriptor, declaringType);
// Localize the strings
pi.DisplayName = this.GetLocalizedString(displayName, declaringType);
pi.Description = this.GetLocalizedDescription(description, declaringType);
pi.Category = this.GetLocalizedString(categoryName, this.CurrentCategoryDeclaringType);
pi.Tab = this.GetLocalizedString(tabName, this.CurrentCategoryDeclaringType);
pi.IsReadOnly = pi.Descriptor.IsReadOnly();
// Find descriptors by convention
pi.IsEnabledDescriptor = pi.GetDescriptor(string.Format(this.EnabledPattern, pi.PropertyName));
var isVisibleDescriptor = pi.GetDescriptor(string.Format(this.VisiblePattern, pi.PropertyName));
if (isVisibleDescriptor != null)
{
pi.IsVisibleDescriptor = isVisibleDescriptor;
pi.IsVisibleValue = true;
}
pi.OptionalDescriptor = pi.GetDescriptor(string.Format(this.OptionalPattern, pi.PropertyName));
foreach (Attribute attribute in pi.Descriptor.Attributes)
{
this.SetAttribute(attribute, pi, instance);
}
pi.IsOptional = pi.IsOptional || pi.OptionalDescriptor != null;
if (pi.Descriptor.PropertyType == typeof(TimeSpan) && pi.Converter == null)
{
pi.Converter = new TimeSpanToStringConverter();
pi.ConverterParameter = pi.FormatString;
}
}
