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Add ObjectModelCustomProperty to allow DataFormats to store DataFormat-specific information in ObjectModels

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This commit is contained in:
Michael Becker 2015-07-09 15:35:25 -04:00
parent 7288d9b4da
commit 6e5eb0a1f6
3 changed files with 79 additions and 0 deletions
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3
CSharp/Libraries/UniversalEditor.Core/ObjectModel.cs
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@ -65,5 +65,8 @@ namespace UniversalEditor
}
}
}
private ObjectModelCustomProperty.ObjectModelCustomPropertyCollection mvarCustomProperties = new ObjectModelCustomProperty.ObjectModelCustomPropertyCollection();
public ObjectModelCustomProperty.ObjectModelCustomPropertyCollection CustomProperties { get { return mvarCustomProperties; } }
}
}

75
CSharp/Libraries/UniversalEditor.Core/ObjectModelCustomProperty.cs Normal file
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@ -0,0 +1,75 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace UniversalEditor
{
public class ObjectModelCustomProperty
{
public class ObjectModelCustomPropertyCollection
{
private Dictionary<DataFormat, Dictionary<string, ObjectModelCustomProperty>> _internalCollection = new Dictionary<DataFormat, Dictionary<string, ObjectModelCustomProperty>>();
public ObjectModelCustomProperty Add(DataFormat dataFormat, string name, object value)
{
ObjectModelCustomProperty item = new ObjectModelCustomProperty();
item.DataFormat = dataFormat;
item.Name = name;
item.Value = value;
Dictionary<string, ObjectModelCustomProperty> values = null;
if (!_internalCollection.ContainsKey(dataFormat))
{
values = new Dictionary<string, ObjectModelCustomProperty>();
_internalCollection.Add(dataFormat, values);
}
else
{
values = _internalCollection[dataFormat];
}
values[name] = item;
return item;
}
public ObjectModelCustomProperty[] this[DataFormat dataFormat]
{
get
{
List<ObjectModelCustomProperty> list = new List<ObjectModelCustomProperty>();
if (_internalCollection.ContainsKey(dataFormat))
{
foreach (KeyValuePair<string, ObjectModelCustomProperty> kvp in _internalCollection[dataFormat])
{
list.Add(kvp.Value);
}
}
return list.ToArray();
}
}
public ObjectModelCustomProperty this[DataFormat dataFormat, string name]
{
get
{
if (!_internalCollection.ContainsKey(dataFormat)) return null;
if (!_internalCollection[dataFormat].ContainsKey(name)) return null;
return _internalCollection[dataFormat][name];
}
set
{
if (!_internalCollection.ContainsKey(dataFormat)) _internalCollection.Add(dataFormat, new Dictionary<string,ObjectModelCustomProperty>());
if (!_internalCollection[dataFormat].ContainsKey(name)) _internalCollection[dataFormat].Add(name, value);
_internalCollection[dataFormat][name] = value;
}
}
}
private DataFormat mvarDataFormat = null;
public DataFormat DataFormat { get { return mvarDataFormat; } set { mvarDataFormat = value; } }
private string mvarName = String.Empty;
public string Name { get { return mvarName; } set { mvarName = value; } }
private object mvarValue = null;
public object Value { get { return mvarValue; } set { mvarValue = value; } }
}
}

1
CSharp/Libraries/UniversalEditor.Core/UniversalEditor.Core.csproj
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@ -56,6 +56,7 @@
<Compile Include="Common\Strings.cs" />
<Compile Include="CustomDataFormat.cs" />
<Compile Include="CustomDataFormatItem.cs" />
<Compile Include="ObjectModelCustomProperty.cs" />
<Compile Include="DataCorruptedException.cs" />
<Compile Include="DataFormatCapabilities.cs" />
<Compile Include="DataFormatException.cs" />