/// <summary>
/// Initializes a new instance of the <see cref="PropertyItem"/> class.
/// </summary>
public PropertyItem(PropertyDescriptor property, object instance)
{
Property = property;
Instance = instance;
ResetCommand = new Command<object>(ResetValue, CanResetValue);
EditBindingCommand = new Command<object>(ShowBindingEditor, o => !property.IsReadOnly);
EditResourceCommand = new Command<object>(ShowResourceEditor, o => !property.IsReadOnly);
_propertySortInfo = PropertySorter.GetSortInfo(property);
_markupObject = MarkupWriter.GetMarkupObjectFor(Instance);
property.AddValueChanged(instance, OnValueChanged);
_dpd = DependencyPropertyDescriptor.FromProperty(property);
}
private string ConvertMarkupItemToString(MarkupObject item)
{
ValueSerializer typeSerializer = _context.GetValueSerializerFor(typeof(Type));
Debug.Assert(typeSerializer != null, "Could not retrieve typeSerializer for Type");
// Serialize the markup extension into a string
StringBuilder resultBuilder = new StringBuilder();
resultBuilder.Append('{');
string typeName = typeSerializer.ConvertToString(item.ObjectType, _context);
if (typeName.EndsWith("Extension", StringComparison.Ordinal))
{
// The "Extension" suffix is optional, much like the Attribute suffix of an Attribute.
// The normalized version is without the suffix.
resultBuilder.Append(typeName, 0, typeName.Length - EXTENSIONLENGTH);
}
else
{
resultBuilder.Append(typeName);
}
bool first = true;
bool propertyWritten = false;
foreach (MarkupProperty property in item.Properties)
{
resultBuilder.Append(first ? " " : ", ");
first = false;
if (!property.IsConstructorArgument)
{
resultBuilder.Append(property.Name);
resultBuilder.Append('=');
propertyWritten = true;
}
else
{
Debug.Assert(!propertyWritten, "An argument was returned after a property was set. All arguments must be returned first and in order");
}
string value = property.StringValue;
if (value != null && value.Length > 0)
{
if (value[0] == '{')
{
if (value.Length > 1 && value[1] == '}')
{
// It is a literal quote, remove the literals and write the text with escapes.
value = value.Substring(2);
}
else
{
// It is a nested markup-extension, just insert the text literally.
resultBuilder.Append(value);
continue;
}
}
// Escape the string
for (int i = 0; i < value.Length; i++)
{
char ch = value[i];
switch (ch)
{
case '{':
resultBuilder.Append(@"\{");
break;
case '}':
resultBuilder.Append(@"\}");
break;
case ',':
resultBuilder.Append(@"\,");
break;
default:
resultBuilder.Append(ch);
break;
}
}
}
}
resultBuilder.Append('}');
return(resultBuilder.ToString());
}
public MarkupObjectWrapper(MarkupObject baseObject)
{
_baseObject = baseObject;
}
public ExtensionSimplifierMarkupObject(MarkupObject baseObject, IValueSerializerContext context)
: base(baseObject)
{
_context = context;
}
internal void UpdateAdvanceOptionsForItem( MarkupObject markupObject, DependencyObject dependencyObject, DependencyPropertyDescriptor dpDescriptor,
out string imageName, out object tooltip )
{
imageName = "AdvancedProperties11";
tooltip = "Advanced Properties";
bool isResource = false;
bool isDynamicResource = false;
var markupProperty = markupObject.Properties.Where( p => p.Name == PropertyName ).FirstOrDefault();
if( markupProperty != null )
{
//TODO: need to find a better way to determine if a StaticResource has been applied to any property not just a style
isResource = ( markupProperty.Value is Style );
isDynamicResource = ( markupProperty.Value is DynamicResourceExtension );
}
if( isResource || isDynamicResource )
{
imageName = "Resource11";
tooltip = "Resource";
}
else
{
if( ( dependencyObject != null ) && ( dpDescriptor != null ) )
{
if( BindingOperations.GetBindingExpressionBase( dependencyObject, dpDescriptor.DependencyProperty ) != null )
{
imageName = "Database11";
tooltip = "Databinding";
}
else
{
BaseValueSource bvs =
DependencyPropertyHelper
.GetValueSource( dependencyObject, dpDescriptor.DependencyProperty )
.BaseValueSource;
switch( bvs )
{
case BaseValueSource.Inherited:
case BaseValueSource.DefaultStyle:
case BaseValueSource.ImplicitStyleReference:
imageName = "Inheritance11";
tooltip = "Inheritance";
break;
case BaseValueSource.DefaultStyleTrigger:
break;
case BaseValueSource.Style:
imageName = "Style11";
tooltip = "Style Setter";
break;
case BaseValueSource.Local:
imageName = "Local11";
tooltip = "Local";
break;
}
}
}
}
}
internal void UpdateAdvanceOptionsForItem( MarkupObject markupObject, DependencyObject dependencyObject, DependencyPropertyDescriptor dpDescriptor,
out object tooltip )
{
tooltip = StringConstants.AdvancedProperties;
bool isResource = false;
bool isDynamicResource = false;
var markupProperty = markupObject.Properties.Where( p => p.Name == PropertyName ).FirstOrDefault();
if( ( markupProperty != null )
&& ( markupProperty.PropertyType != typeof( object ) )
&& !markupProperty.PropertyType.IsEnum
&& !markupProperty.PropertyType.IsArray )
{
//TODO: need to find a better way to determine if a StaticResource has been applied to any property not just a style
isResource = ( markupProperty.Value is Style );
isDynamicResource = ( markupProperty.Value is DynamicResourceExtension );
}
if( isResource || isDynamicResource )
{
tooltip = StringConstants.Resource;
}
else
{
if( ( dependencyObject != null ) && ( dpDescriptor != null ) )
{
if( BindingOperations.GetBindingExpressionBase( dependencyObject, dpDescriptor.DependencyProperty ) != null )
{
tooltip = StringConstants.Databinding;
}
else
{
BaseValueSource bvs =
DependencyPropertyHelper
.GetValueSource( dependencyObject, dpDescriptor.DependencyProperty )
.BaseValueSource;
switch( bvs )
{
case BaseValueSource.Inherited:
case BaseValueSource.DefaultStyle:
case BaseValueSource.ImplicitStyleReference:
tooltip = StringConstants.Inheritance;
break;
case BaseValueSource.DefaultStyleTrigger:
break;
case BaseValueSource.Style:
tooltip = StringConstants.StyleSetter;
break;
case BaseValueSource.Local:
tooltip = StringConstants.Local;
break;
}
}
}
}
}
private string ConvertMarkupItemToString(MarkupObject item)
{
ValueSerializer typeSerializer = _context.GetValueSerializerFor(typeof(Type));
Debug.Assert(typeSerializer != null, "Could not retrieve typeSerializer for Type");
// Serialize the markup extension into a string
StringBuilder resultBuilder = new StringBuilder();
resultBuilder.Append('{');
string typeName = typeSerializer.ConvertToString(item.ObjectType, _context);
if (typeName.EndsWith("Extension", StringComparison.Ordinal))
{
// The "Extension" suffix is optional, much like the Attribute suffix of an Attribute.
// The normalized version is without the suffix.
resultBuilder.Append(typeName, 0, typeName.Length - EXTENSIONLENGTH);
}
else
{
resultBuilder.Append(typeName);
}
bool first = true;
bool propertyWritten = false;
foreach (MarkupProperty property in item.Properties)
{
resultBuilder.Append(first ? " " : ", ");
first = false;
if (!property.IsConstructorArgument)
{
resultBuilder.Append(property.Name);
resultBuilder.Append('=');
propertyWritten = true;
}
else
{
Debug.Assert(!propertyWritten, "An argument was returned after a property was set. All arguments must be returned first and in order");
}
string value = property.StringValue;
if (value != null && value.Length > 0)
{
if (value[0] == '{')
{
if (value.Length > 1 && value[1] == '}')
{
// It is a literal quote, remove the literals and write the text with escapes.
value = value.Substring(2);
}
else
{
// It is a nested markup-extension, just insert the text literally.
resultBuilder.Append(value);
continue;
}
}
// Escape the string
for (int i = 0; i < value.Length; i++)
{
char ch = value[i];
switch (ch)
{
case '{':
resultBuilder.Append(@"\{");
break;
case '}':
resultBuilder.Append(@"\}");
break;
case ',':
resultBuilder.Append(@"\,");
break;
default:
resultBuilder.Append(ch);
break;
}
}
}
}
resultBuilder.Append('}');
return resultBuilder.ToString();
}
public MarkupObjectWrapper(MarkupObject baseObject)
{
_baseObject = baseObject;
}
public ExtensionSimplifierMarkupObject(MarkupObject baseObject, IValueSerializerContext context)
: base(baseObject)
{
_context = context;
}
// Token: 0x0600247B RID: 9339 RVA: 0x000B0C84 File Offset: 0x000AEE84
private string ConvertMarkupItemToString(MarkupObject item)
{
ValueSerializer valueSerializerFor = this._context.GetValueSerializerFor(typeof(Type));
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append('{');
string text = valueSerializerFor.ConvertToString(item.ObjectType, this._context);
if (text.EndsWith("Extension", StringComparison.Ordinal))
{
stringBuilder.Append(text, 0, text.Length - 9);
}
else
{
stringBuilder.Append(text);
}
bool flag = true;
foreach (MarkupProperty markupProperty in item.Properties)
{
stringBuilder.Append(flag ? " " : ", ");
flag = false;
if (!markupProperty.IsConstructorArgument)
{
stringBuilder.Append(markupProperty.Name);
stringBuilder.Append('=');
}
string text2 = markupProperty.StringValue;
if (text2 != null && text2.Length > 0)
{
if (text2[0] == '{')
{
if (text2.Length <= 1 || text2[1] != '}')
{
stringBuilder.Append(text2);
continue;
}
text2 = text2.Substring(2);
}
foreach (char c in text2)
{
if (c != ',')
{
if (c != '{')
{
if (c != '}')
{
stringBuilder.Append(c);
}
else
{
stringBuilder.Append("\\}");
}
}
else
{
stringBuilder.Append("\\{");
}
}
else
{
stringBuilder.Append("\\,");
}
}
}
}
stringBuilder.Append('}');
return(stringBuilder.ToString());
}
