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Implement a ControlDesigner that makes ScrollWidth visible & serialized only when ScrollWidthTracking is false #123

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merged 1 commit into from
May 13, 2024
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Implement a ControlDesigner that makes ScrollWidth visible & serialized only when ScrollWidthTracking is false #123

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9 changes: 3 additions & 6 deletions Scintilla.NET/Scintilla.NET.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -32,12 +32,6 @@
<Authors>Jacob Slusser, VPKSoft, cyber960, desjarlais</Authors>
<PackageReadmeFile>README.md</PackageReadmeFile>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net8.0-windows|AnyCPU'">
<WarningLevel>7</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Release|net8.0-windows|AnyCPU'">
<WarningLevel>7</WarningLevel>
</PropertyGroup>
<ItemGroup>
<None Include="..\README.md">
<Pack>True</Pack>
Expand All @@ -62,6 +56,9 @@
<Pack>true</Pack>
</Content>
</ItemGroup>
<ItemGroup Condition="'$(TargetFramework.TrimEnd(`0123456789`))' == 'net'">
<Reference Include="System.Design" />
</ItemGroup>
<Target Name="PostPack" AfterTargets="Pack">
<Exec Command="powershell .\nupkg.ps1 -MSBuildProjectDirectory '$(MSBuildProjectDirectory)' -NuGetPackageRoot '$(NuGetPackageRoot)' -NuGetPackageSourceDir '$(SolutionDir)\registry' -PackageOutputPath '$(PackageOutputPath)' -PackageId '$(PackageId)' -PackageVersion '$(PackageVersion)'" />
</Target>
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1 change: 1 addition & 0 deletions Scintilla.NET/Scintilla.cs
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Expand Up @@ -19,6 +19,7 @@ namespace ScintillaNET
/// Represents a Scintilla editor control.
/// </summary>
[Docking(DockingBehavior.Ask)]
[Designer(typeof(ScintillaDesigner))]
public class Scintilla : Control
{
static Scintilla()
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42 changes: 42 additions & 0 deletions Scintilla.NET/ScintillaDesigner.cs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,42 @@
using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms.Design;

namespace ScintillaNET;

internal class ScintillaDesigner : ControlDesigner
{
protected override void PreFilterProperties(IDictionary properties)
{
base.PreFilterProperties(properties);

var scrollWidthTracking = (PropertyDescriptor)properties[nameof(Scintilla.ScrollWidthTracking)];
scrollWidthTracking = TypeDescriptor.CreateProperty(
scrollWidthTracking.ComponentType,
scrollWidthTracking,
scrollWidthTracking.Attributes.Cast<Attribute>().Concat([new RefreshPropertiesAttribute(RefreshProperties.All)]).ToArray()
);
properties[nameof(Scintilla.ScrollWidthTracking)] = scrollWidthTracking;

var scrollWidth = (PropertyDescriptor)properties[nameof(Scintilla.ScrollWidth)];
if ((bool)scrollWidthTracking.GetValue(Component))
{
scrollWidth = TypeDescriptor.CreateProperty(
scrollWidth.ComponentType,
scrollWidth,
scrollWidth.Attributes.Cast<Attribute>().Concat(
[
new BrowsableAttribute(false),
new DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Hidden),
]
).ToArray()
);
properties[nameof(Scintilla.ScrollWidth)] = scrollWidth;
}
}
}
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