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Beginning to implement RTFDataFormat

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This commit is contained in:
Michael Becker 2014-12-27 00:08:00 -05:00
parent 1ba47802a2
commit 930d683cfe
3 changed files with 90 additions and 0 deletions
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51
CSharp/Plugins/UniversalEditor.Essential/DataFormats/Text/Formatted/RichText/RTFDataFormat.cs Normal file
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@ -0,0 +1,51 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using UniversalEditor.IO;
using UniversalEditor.ObjectModels.Text.Formatted;
using UniversalEditor.ObjectModels.Text.Formatted.Items;
namespace UniversalEditor.DataFormats.Text.Formatted.RichText
{
public class RTFDataFormat : DataFormat
{
private static DataFormatReference _dfr = null;
protected override DataFormatReference MakeReferenceInternal()
{
if (_dfr == null)
{
_dfr = base.MakeReferenceInternal();
_dfr.Capabilities.Add(typeof(FormattedTextObjectModel), DataFormatCapabilities.All);
}
return _dfr;
}
protected override void LoadInternal(ref ObjectModel objectModel)
{
}
protected override void SaveInternal(ObjectModel objectModel)
{
FormattedTextObjectModel ftom = (objectModel as FormattedTextObjectModel);
if (ftom == null) throw new ObjectModelNotSupportedException();
Writer writer = base.Accessor.Writer;
writer.WriteLine("{\\rtf1\\ansi\\ansicpg1252\\deff0\\deflang1033\\uc1 ");
foreach (FormattedTextItem item in ftom.Items)
{
RenderItem(writer, item);
}
writer.WriteLine(" }");
}
private void RenderItem(Writer writer, FormattedTextItem item)
{
if (item is FormattedTextItemHyperlink)
{
FormattedTextItemHyperlink itm = (item as FormattedTextItemHyperlink);
writer.WriteLine("{\\field{\\*\\fldinst {HYPERLINK \"" + itm.TargetURL + "\"}}{\\fldrslt {" + itm.Title + "}}}");
}
}
}
}

37
CSharp/Plugins/UniversalEditor.Essential/ObjectModels/Text/Formatted/Items/FormattedTextItemHyperlink.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace UniversalEditor.ObjectModels.Text.Formatted.Items
{
public class FormattedTextItemHyperlink : FormattedTextItem
{
private string mvarTitle = String.Empty;
public string Title { get { return mvarTitle; } set { mvarTitle = value; } }
private string mvarTargetURL = String.Empty;
public string TargetURL { get { return mvarTargetURL; } set { mvarTargetURL = value; } }
public FormattedTextItemHyperlink(string targetURL = "", string title = "")
{
mvarTargetURL = targetURL;
if (String.IsNullOrEmpty(title))
{
mvarTitle = targetURL;
}
else
{
mvarTitle = title;
}
}
public override object Clone()
{
FormattedTextItemHyperlink clone = new FormattedTextItemHyperlink();
clone.TargetURL = (mvarTargetURL.Clone() as string);
clone.Title = (mvarTitle.Clone() as string);
return clone;
}
}
}

2
CSharp/Plugins/UniversalEditor.Essential/UniversalEditor.Essential.csproj
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@ -64,6 +64,7 @@
<Compile Include="DataFormats\Shortcut\FreeDesktop\DesktopShortcutDataFormat.cs" />
<Compile Include="DataFormats\Shortcut\FreeDesktop\DesktopShortcutStartupNotifyBehavior.cs" />
<Compile Include="DataFormats\Shortcut\FreeDesktop\DesktopShortcutType.cs" />
<Compile Include="DataFormats\Text\Formatted\RichText\RTFDataFormat.cs" />
<Compile Include="DataFormats\UEPackage\UEPackageXMLDataFormat.cs" />
<Compile Include="ExpandedString.cs" />
<Compile Include="ObjectModels\AbstractSyntax\AbstractSyntaxObjectModel.cs" />
@ -107,6 +108,7 @@
<Compile Include="ObjectModels\Text\Formatted\FormattedTextStyle.cs" />
<Compile Include="ObjectModels\Text\Formatted\FormattedTextStyleGroup.cs" />
<Compile Include="ObjectModels\Text\Formatted\Items\Container.cs" />
<Compile Include="ObjectModels\Text\Formatted\Items\FormattedTextItemHyperlink.cs" />
<Compile Include="ObjectModels\Text\Formatted\Items\Literal.cs" />
<Compile Include="ObjectModels\Text\Plain\PlainTextObjectModel.cs" />
<Compile Include="ObjectModels\UEPackage\UEPackageObjectModel.cs" />