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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
/*++
Abstract:
Definition and implementation of this public feature/parameter related types.
--*/
using System.Xml;
using System.Collections.ObjectModel;
using System.Printing;
namespace MS.Internal.Printing.Configuration
{
/// <summary>
/// Represents a page media type option.
/// </summary>
internal class MediaTypeOption: PrintCapabilityOption
{
#region Constructors
internal MediaTypeOption(PrintCapabilityFeature ownerFeature) : base(ownerFeature)
{
_value = 0;
}
#endregion Constructors
#region Public Properties
/// <summary>
/// Gets the media type's value.
/// </summary>
public PageMediaType Value
{
get
{
return _value;
}
}
#endregion Public Properties
#region Public Methods
/// <summary>
/// Converts the media type to human-readable string.
/// </summary>
/// <returns>A string that represents this media type.</returns>
public override string ToString()
{
return Value.ToString();
}
#endregion Public Methods
#region Internal Fields
internal PageMediaType _value;
#endregion Internal Fields
}
/// <summary>
/// Represents page media type capability.
/// </summary>
internal class PageMediaTypeCapability : PrintCapabilityFeature
{
#region Constructors
internal PageMediaTypeCapability(InternalPrintCapabilities ownerPrintCap)
: base(ownerPrintCap)
{
}
#endregion Constructors
#region Public Properties
/// <summary>
/// Gets the collection object that represents page media types supported by the device.
/// </summary>
public Collection<MediaTypeOption> MediaTypes
{
get
{
return _mediaTypes;
}
}
#endregion Public Properties
#region Internal Methods
internal static PrintCapabilityFeature NewFeatureCallback(InternalPrintCapabilities printCap)
{
PageMediaTypeCapability cap = new PageMediaTypeCapability(printCap);
cap._mediaTypes = new Collection<MediaTypeOption>();
return cap;
}
internal override sealed bool AddOptionCallback(PrintCapabilityOption baseOption)
{
bool added = false;
MediaTypeOption option = baseOption as MediaTypeOption;
// validate the option is complete before adding it to the collection
if (option._optionName != null)
{
int enumValue = PrintSchemaMapper.SchemaNameToEnumValueWithArray(
PrintSchemaTags.Keywords.PageMediaTypeKeys.MediaTypeNames,
PrintSchemaTags.Keywords.PageMediaTypeKeys.MediaTypeEnums,
option._optionName);
if (enumValue > 0)
{
option._value = (PageMediaType)enumValue;
this.MediaTypes.Add(option);
added = true;
}
}
return added;
}
internal override sealed void AddSubFeatureCallback(PrintCapabilityFeature subFeature)
{
// no sub-feature
}
internal override sealed bool FeaturePropCallback(PrintCapabilityFeature feature, XmlPrintCapReader reader)
{
// no feature property to handle
return false;
}
internal override sealed PrintCapabilityOption NewOptionCallback(PrintCapabilityFeature baseFeature)
{
MediaTypeOption option = new MediaTypeOption(baseFeature);
return option;
}
internal override sealed void OptionAttrCallback(PrintCapabilityOption baseOption, XmlPrintCapReader reader)
{
// no option attribute to handle
return;
}
/// <exception cref="XmlException">XML is not well-formed.</exception>
internal override sealed bool OptionPropCallback(PrintCapabilityOption baseOption, XmlPrintCapReader reader)
{
// no option property to handle
return false;
}
#endregion Internal Methods
#region Internal Properties
internal override sealed bool IsValid
{
get
{
return (this.MediaTypes.Count > 0);
}
}
internal override sealed string FeatureName
{
get
{
return PrintSchemaTags.Keywords.PageMediaTypeKeys.Self;
}
}
internal override sealed bool HasSubFeature
{
get
{
return false;
}
}
#endregion Internal Properties
#region Internal Fields
internal Collection<MediaTypeOption> _mediaTypes;
#endregion Internal Fields
}
/// <summary>
/// Represents page media type setting.
/// </summary>
internal class PageMediaTypeSetting : PrintTicketFeature
{
#region Constructors
/// <summary>
/// Constructs a new page media type setting object.
/// </summary>
internal PageMediaTypeSetting(InternalPrintTicket ownerPrintTicket)
: base(ownerPrintTicket)
{
this._featureName = PrintSchemaTags.Keywords.PageMediaTypeKeys.Self;
this._propertyMaps = new PTPropertyMapEntry[] {
new PTPropertyMapEntry(this,
PrintSchemaTags.Framework.OptionNameProperty,
PTPropValueTypes.EnumStringValue,
PrintSchemaTags.Keywords.PageMediaTypeKeys.MediaTypeNames,
PrintSchemaTags.Keywords.PageMediaTypeKeys.MediaTypeEnums),
};
}
#endregion Constructors
#region Public Properties
/// <summary>
/// Gets or sets the media type setting's value.
/// </summary>
/// <remarks>
/// If the setting is not specified yet, getter will return 0.
/// </remarks>
/// <exception cref="ArgumentOutOfRangeException">
/// The value to set is not one of the standard <see cref="PageMediaType"/>.
/// </exception>
public PageMediaType Value
{
get
{
return (PageMediaType)this[PrintSchemaTags.Framework.OptionNameProperty];
}
set
{
if (value < PrintSchema.PageMediaTypeEnumMin ||
value > PrintSchema.PageMediaTypeEnumMax)
{
throw new ArgumentOutOfRangeException("value");
}
this[PrintSchemaTags.Framework.OptionNameProperty] = (int)value;
}
}
#endregion Public Properties
#region Public Methods
/// <summary>
/// Converts the page media type setting to human-readable string.
/// </summary>
/// <returns>A string that represents this page media type setting.</returns>
public override string ToString()
{
return Value.ToString();
}
#endregion Public Methods
}
}
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