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docs(theme): add missing types; improve the 'Usage' section #73

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merged 17 commits into from
Oct 11, 2024
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@desmondinho desmondinho commented Oct 9, 2024

Summary by CodeRabbit

  • New Features

    • Introduced a ColorSwatches component for displaying color collections.
    • Added code snippets demonstrating the usage of new color classes and theme configurations.
    • Enhanced theme configuration flexibility with a generic ThemeConfig.
  • Bug Fixes

    • Removed unnecessary color definitions to streamline the theme.
  • Documentation

    • Updated documentation for Button, Colors, and Theme pages for improved clarity and organization.
  • Chores

    • Modified styling classes in layout components for better visual representation.

@desmondinho desmondinho self-assigned this Oct 9, 2024
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coderabbitai bot commented Oct 9, 2024

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Review failed

The pull request is closed.

Walkthrough

This pull request introduces a new Blazor component ColorSwatches for displaying color swatches based on a color scale, along with various modifications to documentation and color-related classes. Key updates include the addition of new parameters, examples of color usage, and enhancements to theme configuration classes. The GenerateTheme method has been modified for greater flexibility, and several styling class names have been adjusted for improved visual representation.

Changes

File Path Change Summary
docs/LumexUI.Docs/LumexUI.Docs.Client/Components/ColorSwatches.razor Introduced ColorSwatches component with parameters Title and Scale.
docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Colors/colorsCommon.html
docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Colors/colorsCommonScale.html
docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Colors/colorsSemantic.html
docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Colors/colorsSemanticCustom.html
Added code snippets and new records for color usage and theme configurations.
docs/LumexUI.Docs/LumexUI.Docs.Client/_Imports.razor Added @using LumexUI.Theme directive.
docs/LumexUI.Docs/LumexUI.Docs/Components/Layouts/DocsContentLayout.razor
docs/LumexUI.Docs/LumexUI.Docs/Components/Sidebar.razor
Modified styling class names for improved visual representation.
docs/LumexUI.Docs/LumexUI.Docs/Pages/Components/Button.razor
docs/LumexUI.Docs/LumexUI.Docs/Pages/Customization/Colors.razor
docs/LumexUI.Docs/LumexUI.Docs/Pages/Customization/Theme.razor
Updated documentation structure and added new sections and code snippets.
docs/LumexUI.Docs/LumexUI.Docs/tailwind.config.js Removed black and white color definitions from theme.extend.
src/LumexUI/Components/Providers/LumexThemeProvider.razor.cs Updated GenerateTheme method to accept a generic type parameter.
src/LumexUI/Theme/Colors/Colors.cs
src/LumexUI/Theme/Colors/Models/BaseColors.cs
src/LumexUI/Theme/Colors/Models/ColorScale.cs
src/LumexUI/Theme/Colors/Models/ThemeColors.cs
src/LumexUI/Theme/Colors/SemanticColors.cs
Significant modifications to color-related classes, including changes to dictionary types and class visibility.
src/LumexUI/Theme/ThemeConfig.cs Transformed ThemeConfig into a generic abstract record.
src/LumexUI/LumexUI.csproj Added InternalsVisibleTo attributes for LumexUI.Docs and LumexUI.Docs.Client.
tests/LumexUI.Tests/Theme/ColorScaleTests.cs Removed several test methods related to the ColorScale class.

Possibly related PRs

  • feat(docs): add the Theme page #72: The changes in this PR involve the introduction of a new documentation page for theming capabilities, which is directly related to the modifications made in the main PR regarding the ColorSwatches component and the overall theme configuration.

🐰 In the land of Lumex bright,
New themes emerge, a glorious sight!
With colors light and dark to share,
Our UI shines, beyond compare.
So hop along, let’s celebrate,
The changes here, oh what a fate! 🌈


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Actionable comments posted: 2

🧹 Outside diff range and nitpick comments (14)
docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Theme/themeUsageCustom.html (1)

1-2: LGTM! Consider adding a brief explanation.

The code snippet effectively demonstrates how to use a custom theme with the LumexThemeProvider component, which aligns well with the PR objective of improving the 'Usage' section. This example will be helpful for users looking to implement custom themes in their LumexUI applications.

To further enhance the documentation, consider adding a brief explanation before or after the code snippet. For example:

<p>To apply a custom theme, use the <code>LumexThemeProvider</code> component and pass your theme instance to the <code>Theme</code> property:</p>

<pre><code class="language-razor">&lt;LumexThemeProvider Theme=&quot;new MyTheme()&quot; /&gt;
</code></pre>

<p>This will override the default theme with your custom <code>MyTheme</code> implementation.</p>

This additional context would help users understand the purpose and impact of the code snippet more clearly.

src/LumexUI/Theme/Layout/Models/FontScale.cs (2)

7-9: LGTM! Consider enhancing the documentation.

The addition of XML documentation for the FontScale record is a good improvement. It follows C# documentation conventions and provides a clear, concise description.

Consider expanding the documentation to include more details about the record's usage or its relationship to BaseScale. For example:

/// <summary>
/// Represents a font scale, defining various size values for typography in the theme.
/// </summary>
/// <remarks>
/// This record extends BaseScale with additional font-specific properties.
/// </remarks>

12-14: LGTM! Consider naming clarity and type safety.

The addition of the Xs property with its XML documentation is a good improvement. The nullable string type allows for flexibility in value assignment.

Consider the following suggestions:

  1. Naming: While Xs is concise, it might not be immediately clear to all developers. Consider a more explicit name like ExtraSmall for better readability.

  2. Type safety: Using a string for size values provides flexibility but might lead to inconsistencies. Consider using a more specific type (e.g., a custom Size enum or struct) or adding validation to ensure consistent values.

Example refactor:

/// <summary>
/// Gets or sets the extra small size value.
/// </summary>
/// <remarks>
/// This value represents the smallest font size in the scale.
/// </remarks>
public string? ExtraSmall { get; set; }

If you decide to keep the current implementation, ensure that there's proper validation and documentation on acceptable values for this property throughout the codebase.

docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Theme/themeUsageCreate.html (1)

1-20: Consider enhancing the documentation example for clarity and completeness.

While the code structure is correct and provides a good skeleton for creating a custom theme, there are a few suggestions to improve its effectiveness as a documentation example:

  1. The record name MyTheme is quite generic. Consider using a more specific name that reflects a real-world use case, e.g., CorporateBrandTheme or DarkModeOptimizedTheme.

  2. To make the example more concrete, consider adding at least one specific property in the Layout and Colors configurations. For instance:

Layout = new LayoutConfig() { Spacing = 8, /* ... */ },
Colors = new ThemeColorsLight() { Primary = "#007bff", /* ... */ },
  1. As this is part of the documentation, it would be beneficial to add comments explaining the purpose of this code snippet and how it fits into the broader theming system. For example:
// This example demonstrates how to create a custom theme by inheriting from LumexTheme.
// You can define both light and dark configurations and set a default theme.
public record MyTheme : LumexTheme
{
    // ...
}

These enhancements would make the documentation more informative and easier for users to adapt to their specific needs.

Would you like me to provide a revised version of this code snippet incorporating these suggestions?

docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Theme/themeTypesThemeConfig.html (4)

1-8: LGTM with minor suggestions for improvement.

The ThemeConfig<TColors> abstract record is well-structured and follows good practices:

  • The generic constraint ensures type safety.
  • The use of init accessors promotes immutability, which is ideal for configuration objects.

Consider the following suggestions:

  1. Enhance the XML documentation to provide more details about the purpose and usage of this record.
  2. Ensure that the LayoutConfig type is properly defined and accessible.

10-13: LGTM with a suggestion for documentation improvement.

The ThemeConfigLight record is correctly implemented:

  • It properly inherits from ThemeConfig<ThemeColorsLight>.
  • The empty body is appropriate if no additional properties or behavior are needed.

Suggestion:
Consider enhancing the XML documentation to provide more details about how this light theme configuration differs from the base theme or what specific light theme settings it might initialize.


15-18: LGTM with a suggestion for documentation improvement.

The ThemeConfigDark record is correctly implemented:

  • It properly inherits from ThemeConfig<ThemeColorsDark>.
  • The empty body is appropriate if no additional properties or behavior are needed.
  • The symmetry with ThemeConfigLight is good for consistency.

Suggestion:
Consider enhancing the XML documentation to provide more details about how this dark theme configuration differs from the base theme or what specific dark theme settings it might initialize.


1-19: Consider enhancing the documentation with examples and usage instructions.

The theme configuration records are well-structured and provide a solid foundation for a theming system. To further improve the documentation:

  1. Consider adding examples of how to create and use these theme configurations.
  2. Provide a brief explanation of how these records fit into the larger theming system.
  3. If there are any best practices or common pitfalls when working with these theme configurations, it would be helpful to mention them.

These additions would make the documentation more comprehensive and user-friendly.

Would you like assistance in generating example usage code or additional documentation content?

docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Theme/themeTypesThemeColors.html (1)

29-38: Approved: Good addition of light and dark theme color records.

The introduction of ThemeColorsLight and ThemeColorsDark records is a positive change that aligns with modern UI design practices, allowing for better theme customization. The inheritance from ThemeColors ensures consistency across different theme types.

Consider the following suggestions for future implementation:

  1. Implement default color values for light and dark themes to provide out-of-the-box functionality.
  2. Add documentation comments for each color property to explain their intended usage in the UI.
  3. Consider adding a method to switch between light and dark themes dynamically.

Example implementation for ThemeColorsLight:

public record ThemeColorsLight : ThemeColors
{
    public ThemeColorsLight()
    {
        Background = new ColorScale { Default = "#FFFFFF" };
        Foreground = new ColorScale { Default = "#000000" };
        // Initialize other properties with appropriate light theme values
    }
}

Would you like assistance in implementing these suggestions?

docs/LumexUI.Docs/LumexUI.Docs/Pages/Customization/Theme/Theme.razor (3)

104-105: Improved clarity on theme usage and customization options.

The updated text provides clearer guidance on how the default theme is applied and the available customization options. This improvement helps users better understand the theming system.

Consider adding a brief mention of where users can find the default theme settings for reference when overriding. For example:

 After setup, the default theme will be automatically utilized.
-However, if you would like to customize it, you can either override the defaults or create a completely new one.
+However, if you would like to customize it, you can either override the defaults (found in `DefaultTheme.cs`) or create a completely new one.

109-110: Clear instructions for applying the custom theme.

The added text and code snippet effectively demonstrate how to use the custom theme with the LumexThemeProvider. This completes the custom theme usage example, providing users with a full picture of the process.

Consider adding a brief note about the scope of the LumexThemeProvider. For example:

 Then, pass it as the <Code>Theme</Code> parameter into the <Code>LumexThemeProvider</Code>.
+<p>Note: The <Code>LumexThemeProvider</Code> should be placed at the root of your application to ensure the theme is applied globally.</p>

114-128: Excellent restructuring of the "Types" section.

The reorganization of the "Types" section into separate subsections for each type (LumexTheme, ThemeConfig, LayoutConfig, ThemeColors) significantly improves the documentation's clarity and navigability. This structure allows users to quickly find and understand specific type information.

Consider adding brief descriptions for each type before their respective code snippets. For example:

 <DocsSection Title="LumexTheme">
+    <p>The <Code>LumexTheme</Code> is the main container for all theme-related configurations.</p>
     <CodeSnippet Code="@(new CodeBlock(name: null, snippet: "themeTypesLumexTheme"))" />
 </DocsSection>

Repeat this pattern for each type to provide context before the code snippets.

src/LumexUI/Components/Providers/LumexThemeProvider.razor.cs (2)

Line range hint 70-83: Consider Making GetThemeColorsDict Generic for Consistency

Since GenerateTheme is now generic over TColors, consider updating GetThemeColorsDict to accept a generic TColors parameter. This will ensure type consistency and allow GetThemeColorsDict to handle any specific implementations of ThemeColors.

Apply this diff to make GetThemeColorsDict generic:

-private static Dictionary<string, ColorScale> GetThemeColorsDict( ThemeColors colors )
+private static Dictionary<string, ColorScale> GetThemeColorsDict<TColors>( TColors colors ) where TColors : ThemeColors

Line range hint 42-69: Use Invariant Culture for Consistent Numeric Formatting

In the sections where numeric values are appended to the StringBuilder, consider using CultureInfo.InvariantCulture to avoid culture-specific formatting issues, especially for font sizes, line heights, radii, and shadows. This ensures consistent CSS output regardless of the server's culture settings.

Here's how you can update the code:

-sb.AppendLine( $"--{Prefix}-font-size-tiny: {theme.Layout.FontSize.Xs};" );
+sb.AppendLine( CultureInfo.InvariantCulture, $"--{Prefix}-font-size-tiny: {theme.Layout.FontSize.Xs};" );

-sb.AppendLine( $"--{Prefix}-line-height-small: {theme.Layout.LineHeight.Sm};" );
+sb.AppendLine( CultureInfo.InvariantCulture, $"--{Prefix}-line-height-small: {theme.Layout.LineHeight.Sm};" );

-sb.AppendLine( $"--{Prefix}-radius-medium: {theme.Layout.Radius.Md};" );
+sb.AppendLine( CultureInfo.InvariantCulture, $"--{Prefix}-radius-medium: {theme.Layout.Radius.Md};" );

-sb.AppendLine( $"--{Prefix}-box-shadow-large: {theme.Layout.Shadow.Lg};" );
+sb.AppendLine( CultureInfo.InvariantCulture, $"--{Prefix}-box-shadow-large: {theme.Layout.Shadow.Lg};" );
📜 Review details

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Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 9143790 and e01a423.

📒 Files selected for processing (16)
  • docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Installation/installationConfig.html (1 hunks)
  • docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Theme/themeTypesThemeColors.html (1 hunks)
  • docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Theme/themeTypesThemeConfig.html (1 hunks)
  • docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Theme/themeUsage.html (0 hunks)
  • docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Theme/themeUsageCreate.html (1 hunks)
  • docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Theme/themeUsageCustom.html (1 hunks)
  • docs/LumexUI.Docs/LumexUI.Docs/Components/Callout.razor (0 hunks)
  • docs/LumexUI.Docs/LumexUI.Docs/Pages/Customization/Theme/Theme.razor (2 hunks)
  • docs/LumexUI.Docs/LumexUI.Docs/Theme/DocsTheme.cs (1 hunks)
  • src/LumexUI/Components/Providers/LumexThemeProvider.razor.cs (1 hunks)
  • src/LumexUI/Theme/Colors/Models/BaseColors.cs (1 hunks)
  • src/LumexUI/Theme/Colors/Models/ThemeColors.cs (2 hunks)
  • src/LumexUI/Theme/Layout/Models/BaseScale.cs (1 hunks)
  • src/LumexUI/Theme/Layout/Models/FontFamily.cs (1 hunks)
  • src/LumexUI/Theme/Layout/Models/FontScale.cs (1 hunks)
  • src/LumexUI/Theme/ThemeConfig.cs (1 hunks)
💤 Files with no reviewable changes (2)
  • docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Theme/themeUsage.html
  • docs/LumexUI.Docs/LumexUI.Docs/Components/Callout.razor
✅ Files skipped from review due to trivial changes (3)
  • docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Installation/installationConfig.html
  • src/LumexUI/Theme/Colors/Models/ThemeColors.cs
  • src/LumexUI/Theme/Layout/Models/BaseScale.cs
🧰 Additional context used
🔇 Additional comments (14)
src/LumexUI/Theme/Layout/Models/FontFamily.cs (3)

9-14: LGTM: Well-structured record definition with proper documentation.

The FontFamily record is well-defined within the correct namespace. The use of XML documentation and the [ExcludeFromCodeCoverage] attribute is appropriate for this data model.


15-18: LGTM: Well-documented Sans property.

The Sans property is appropriately defined as a nullable string with clear and accurate XML documentation.


20-24: LGTM: Well-documented Mono property.

The Mono property is appropriately defined as a nullable string with clear and accurate XML documentation.

src/LumexUI/Theme/Colors/Models/BaseColors.cs (2)

Line range hint 15-49: Review default values and property descriptions

The properties of BaseColors now have default values set to empty arrays ([]). This change has the following implications:

  1. It provides a starting point for users, ensuring that the properties are never null.
  2. Existing code that relies on null checks for these properties may need to be updated.

Additionally, the descriptions for Content1, Content2, and Content3 are identical. To improve clarity, consider differentiating these descriptions or explaining why they are separate properties if they serve the same purpose.

Consider updating the property descriptions for Content1, Content2, and Content3 to highlight their specific uses or differences. For example:

/// <summary>
/// Gets or sets the primary color scale for components like card, accordion, popover, etc.
/// </summary>
public ColorScale Content1 { get; set; } = [];

/// <summary>
/// Gets or sets the secondary color scale for nested components within Content1 elements.
/// </summary>
public ColorScale Content2 { get; set; } = [];

/// <summary>
/// Gets or sets the tertiary color scale for deeply nested components or special cases.
/// </summary>
public ColorScale Content3 { get; set; } = [];

To ensure that the default values don't introduce any issues, please run the following script to check for any null checks on these properties:

#!/bin/bash
# Search for null checks on BaseColors properties
echo "Null checks on BaseColors properties:"
rg --type csharp "baseColors\.(Background|Foreground|Overlay|Divider|Focus|Content1|Content2|Content3)\s*==\s*null"

10-10: Consider the implications of changing from abstract to concrete record

The BaseColors class has been changed from an abstract record to a regular record. This change allows direct instantiation of BaseColors, which can be beneficial for flexibility. However, it's important to consider the following:

  1. If there were any derived classes, they might need to be updated.
  2. Code that relied on BaseColors being abstract may need to be reviewed and potentially updated.

To ensure this change doesn't introduce any issues, please run the following script to check for any derived classes or usages that might be affected:

✅ Verification successful

Verification Successful

The change from abstract to a regular BaseColors record does not impact any existing subclasses or abstract usages. Additionally, there are no null checks on BaseColors properties, aligning with the use of default empty arrays.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for classes that inherit from BaseColors
echo "Classes inheriting from BaseColors:"
rg --type csharp "class\s+\w+\s*:\s*BaseColors"

# Search for abstract usages of BaseColors
echo "Abstract usages of BaseColors:"
rg --type csharp "abstract\s+BaseColors"

Length of output: 296


Script:

#!/bin/bash
# Search for classes that inherit from BaseColors
echo "Classes inheriting from BaseColors:"
rg --type csharp "class\s+\w+\s*:\s*BaseColors"

# Search for abstract usages of BaseColors
echo "Abstract usages of BaseColors:"
rg --type csharp "abstract\s+BaseColors"

# Search for null checks on BaseColors properties
echo "Null checks on BaseColors properties:"
rg --type csharp "baseColors\.(Background|Foreground|Overlay|Divider|Focus|Content1|Content2|Content3)\s*==\s*null"

Length of output: 447

docs/LumexUI.Docs/LumexUI.Docs/Pages/Customization/Theme/Theme.razor (2)

107-108: Excellent addition of a custom theme creation example.

The new code snippet effectively demonstrates how to create a custom theme using the GenerateTheme method. This practical example will be valuable for users looking to customize their themes.


140-145: Navigation structure updated to match content changes.

The _headings array has been correctly updated to reflect the new structure of the "Types" section. This ensures that the navigation accurately represents the content organization, improving the overall user experience.

src/LumexUI/Theme/ThemeConfig.cs (7)

12-13: Good use of generics to enhance flexibility

The introduction of the generic type parameter TColors in ThemeConfig<TColors> enhances flexibility and type safety by allowing different color configurations for themes.


15-19: Proper addition of the Colors property

The Colors property is correctly defined with the generic type TColors, and the accompanying documentation is clear. This allows for theme-specific color configurations.


20-24: Layout property initialization is appropriate

The addition of the Layout property with get and init accessors is appropriate. The documentation properly explains its purpose.


25-26: Internal access modifier for Type property

The Type property is marked as internal, which is suitable if the property's accessibility is intended to be limited within the assembly. Confirm that this aligns with the desired encapsulation level.


27-36: Constructor correctly initializes properties

The constructor initializes Type, Colors, and Layout appropriately. The use of new TColors() relies on the new() constraint, ensuring that TColors has a parameterless constructor.


42-47: Updated inheritance enhances type safety for light theme

ThemeConfigLight now inherits from ThemeConfig<ThemeColorsLight>, which enhances type safety by associating the light theme with its specific colors. The constructor correctly calls the base constructor with ThemeType.Light.


53-58: Updated inheritance enhances type safety for dark theme

ThemeConfigDark now inherits from ThemeConfig<ThemeColorsDark>, ensuring that the dark theme uses the appropriate color configuration. The constructor correctly calls the base constructor with ThemeType.Dark.

Comment on lines +20 to +26
Light = new ThemeConfigLight()
{
Layout = new LayoutConfig()
{
FontFamily = fontFamily,
}
};
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💡 Codebase verification

Issues Found: Dark theme is still referenced in multiple test and code files, which may cause null references or test failures if the Dark theme configuration is removed without addressing these dependencies.

🔗 Analysis chain

Verify the impact of removing the Dark theme configuration

The Dark theme configuration has been removed from the constructor. Please ensure that this change is intentional and that any references to the Dark theme are appropriately handled to prevent null references or unexpected behavior.

Run the following script to check for references to the Dark theme in the codebase:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Search for references to the 'Dark' theme in the codebase.

# Test: Find all occurrences of 'Dark' theme usage. Expect: Only valid references or none if deprecated.
rg --type cs 'Dark\.' -A 3

Length of output: 5630

@@ -29,7 +29,7 @@ public LumexThemeProvider()
Theme = new();
}

private string GenerateTheme( ThemeConfig theme )
private string GenerateTheme<TColors>( ThemeConfig<TColors> theme ) where TColors : ThemeColors, new()
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💡 Codebase verification

Action Required: Update GenerateTheme Method Calls with Generic Type

The GenerateTheme method has been updated to include a generic type parameter <TColors>. However, the current calls in LumexThemeProvider.razor are missing this type argument:

  • @((MarkupString)GenerateTheme(Theme.Light)) (Line 5)
  • @((MarkupString)GenerateTheme(Theme.Dark)) (Line 9)

Please update these calls to include the appropriate generic type, for example:

@((MarkupString)GenerateTheme<ThemeLight>(Theme.Light))
@((MarkupString)GenerateTheme<ThemeDark>(Theme.Dark))

Ensure that the specified types (ThemeLight, ThemeDark, etc.) comply with the ThemeColors constraints.

🔗 Analysis chain

Verify Updates to All GenerateTheme Method Calls

The GenerateTheme method has been updated to be generic over TColors. Please ensure that all calls to GenerateTheme within the codebase have been updated to match the new generic signature to prevent any compile-time errors.

Run the following script to locate all usages of GenerateTheme:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Find all usages of the GenerateTheme method in the codebase.

# Test: Search for all invocations of GenerateTheme
rg --type cs --no-heading --line-number '\bGenerateTheme\b'

Length of output: 232


Script:

#!/bin/bash
# Description: Find all usages of the GenerateTheme method in the entire codebase.

# Search for all invocations of GenerateTheme in .cs and .razor files
rg '\bGenerateTheme\b' --type-add 'razor:*.razor' --type cs --type razor --no-heading --line-number

Length of output: 487

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Actionable comments posted: 5

🧹 Outside diff range and nitpick comments (23)
docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Colors/colorsCommonScale.html (3)

4-4: Consider enhancing naming for clarity and type safety.

While the name Blue is clear, consider the following suggestions:

  1. Rename to BlueScale or BluePalette to better indicate its purpose.
  2. Consider using an enum for keys instead of strings to improve type safety.

Example:

public enum ColorShade
{
    Shade50 = 50,
    Shade100 = 100,
    // ... other shades ...
    Shade950 = 950
}

public readonly static Dictionary<ColorShade, string> BlueScale = new()
{
    [ColorShade.Shade50] = "#eff6ff",
    // ... other entries ...
};

1-3: Enhance XML documentation for better clarity.

Consider expanding the XML documentation to provide more context and usage information. For example:

/// <summary>
/// Represents a scale of blue colors ranging from very light (50) to very dark (950).
/// </summary>
/// <remarks>
/// Use this scale for consistent blue theming across the application.
/// Access colors using string keys (e.g., Blue["500"] for the middle shade).
/// </remarks>

This provides more context about the range of colors and how to use the dictionary.


4-17: Consider adding accessibility guidelines for color usage.

To promote accessible design, consider:

  1. Adding a comment or documentation section about using these colors accessibly.
  2. Providing links to color contrast checking tools.
  3. Identifying pairs of shades that meet WCAG 2.1 AA contrast requirements for common use cases (e.g., text on background).

Example addition to documentation:

/// <remarks>
/// ... existing remarks ...
/// For accessible use, ensure sufficient contrast when using these colors for text and backgrounds.
/// Use a contrast checker (e.g., https://webaim.org/resources/contrastchecker/) to verify accessibility.
/// Recommended high-contrast pairs: 
/// - Text on background: 900 on 50, 50 on 900
/// - UI elements: 100 on 700, 700 on 100
/// </remarks>
src/LumexUI/Theme/Colors/Models/BaseColors.cs (4)

38-40: Approve rename and documentation update with a minor suggestion.

The rename from Content1 to Surface1 and the updated documentation improve clarity. The empty array initialization is consistent with other properties.

Consider adding examples of specific components in the documentation for better understanding:

 /// <summary>
-/// Gets or sets the color scale for the background of components like card, accordion, popover and etc.
+/// Gets or sets the color scale for the background of components like cards, accordions, popovers, etc.
 /// </summary>

43-45: Approve rename but suggest documentation differentiation.

The rename from Content2 to Surface2 is consistent with the previous change. However, the documentation is identical to Surface1.

Consider revising the documentation to differentiate between Surface1 and Surface2:

 /// <summary>
-/// Gets or sets the color scale for the background of components like card, accordion, popover and etc.
+/// Gets or sets the color scale for the secondary background of components, providing depth or hierarchy in the UI.
 /// </summary>

48-50: Approve rename but suggest documentation differentiation.

The rename from Content3 to Surface3 is consistent with the previous changes. However, the documentation is identical to Surface1 and Surface2.

Consider revising the documentation to differentiate between Surface1, Surface2, and Surface3:

 /// <summary>
-/// Gets or sets the color scale for the background of components like card, accordion, popover and etc.
+/// Gets or sets the color scale for the tertiary background of components, providing additional depth or emphasis in the UI hierarchy.
 /// </summary>

Line range hint 1-51: Overall assessment of BaseColors changes

The modifications to the BaseColors class improve naming consistency and provide a more flexible foundation for color theming. The renaming of Content1/2/3 to Surface1/2/3 better reflects their purpose as background colors for UI components.

However, there are a few points to consider:

  1. The removal of the abstract modifier may impact extensibility if inheritance was part of the original design.
  2. The documentation for Surface1, Surface2, and Surface3 could be more specific to differentiate their roles in the UI hierarchy.

These changes lay a good foundation for a robust theming system, but careful consideration of the class's role in the broader architecture is advised.

Consider documenting the intended use of this class in the broader theming system, possibly in a class-level comment. This would help developers understand how to effectively use and extend the BaseColors class in their themes.

docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Colors/colorsSemanticCustom.html (2)

5-31: LGTM! Well-structured light theme configuration with room for minor improvement.

The light theme configuration is comprehensive and well-documented. The use of color scales and default colors provides good flexibility. However, for consistency, consider using the same approach for all color definitions.

For improved consistency, consider refactoring the Primary color definition to match the style of Background and Foreground:

 Primary = [
-    .. Colors.Orange,
-    new("default", Colors.Orange["600"]), // KeyValuePair<string, string>
-    new("foreground", Colors.Black),
+    new ColorScale(
+        colors: Colors.Orange,
+        defaultKey: "600",
+        foregroundColor: Colors.Black
+    ),
 ],

This change would make the Primary color definition more consistent with the other color definitions while maintaining the same functionality.


33-49: LGTM! Consistent dark theme configuration with a suggestion for completeness.

The dark theme configuration follows the same structure as the light theme, which is excellent for maintaining consistency across the theme. The color choices are appropriate for a dark theme.

Consider expanding the example to include all color definitions mentioned in the "rest of the colors" comment. This would provide a more comprehensive example for users implementing custom themes. If the full example is too long, you could add a link to the complete theme configuration documentation.

docs/LumexUI.Docs/LumexUI.Docs.Client/Components/ColorSwatches.razor (3)

4-8: LGTM with a suggestion: Consider adding a fallback for null Scale.

The null check on Scale is good for preventing runtime errors, and the conditional class for ordering enhances responsive design. The grid layout is appropriate for displaying color swatches.

Consider adding a fallback message or empty state when Scale is null to improve user experience. For example:

@if (Scale is not null)
{
    // Existing content
}
else
{
    <div>No color scale available.</div>
}

25-31: LGTM: Good implementation of default color indicator.

The default color indicator is well-implemented, using TryGetValue to safely check for the "default" key. This feature enhances user understanding of the color scale.

Consider extracting the default indicator symbol ("●") to a constant or configuration value for easier maintenance and potential localization.


49-52: LGTM: Well-defined component parameters.

The component parameters are well-defined with appropriate types and the use of [EditorRequired] ensures proper usage.

Consider adding XML documentation comments to provide more context about these parameters, especially regarding the expected structure of the ColorScale type. For example:

/// <summary>
/// The title to display above the color swatches.
/// </summary>
[Parameter, EditorRequired] public string Title { get; set; } = default!;

/// <summary>
/// The color scale to display, represented as a collection of color key-value pairs.
/// </summary>
[Parameter, EditorRequired] public ColorScale Scale { get; set; } = default!;
docs/LumexUI.Docs/LumexUI.Docs/Pages/Components/Button.razor (1)

43-43: Approved: Fully qualified component name improves clarity.

The change to use the fully qualified name for the Colors component (<LumexUI.Docs.Client.Pages.Components.Button.PreviewCodes.Colors />) is good. It improves clarity and prevents potential naming conflicts.

For consistency, consider updating other similar component references (e.g., <Usage />, <Disabled />, etc.) to use fully qualified names as well, if they are from the same namespace.

src/LumexUI/LumexUI.csproj (1)

86-87: Approved: Enhanced visibility for documentation purposes.

The addition of InternalsVisibleTo attributes for LumexUI.Docs and LumexUI.Docs.Client aligns with the PR objective of improving documentation. This change allows the documentation projects to access internal members of the main LumexUI library, which can lead to more comprehensive and accurate documentation.

However, it's important to note:

  1. Exposing internals should be done judiciously to maintain proper encapsulation.
  2. Ensure that only necessary internal members are accessed by the documentation projects.
  3. Consider documenting this decision in the project's architectural documentation for future reference.
src/LumexUI/Theme/Colors/SemanticColors.cs (1)

9-12: LGTM! Consider enhancing the class documentation.

The change from internal to public visibility and the addition of XML documentation are good improvements. They enhance the usability and clarity of the SemanticColors class.

Consider expanding the class documentation to briefly explain the purpose of the Light and Dark properties, as they seem to be the main components of this class.

docs/LumexUI.Docs/LumexUI.Docs/Pages/Customization/Colors.razor (3)

5-75: LGTM: Well-structured and informative content.

The documentation is well-organized, using DocsSection components effectively. The explanations of common and semantic colors are clear and provide good context. The inclusion of code snippets and examples is helpful for users.

Consider adding a brief example of how to use semantic colors in a component to make the documentation more actionable for users.


80-108: LGTM: Well-defined headings and color scales.

The _headings array accurately reflects the structure of the documentation. The _colorScales array provides a comprehensive set of color scales for the documentation.

Consider adding dark theme colors (SemanticColors.Dark) to provide a complete picture of the theming system. This could be implemented as a toggle between light and dark themes in the UI.


110-121: LGTM: Proper initialization and good use of C# features.

The OnInitialized method correctly sets up the layout with relevant metadata. The ColorScaleInfo record is a good use of C# 9.0+ features for creating a simple data structure.

Consider moving the ColorScaleInfo record definition to the top of the @code block for better code organization and readability.

src/LumexUI/Styles/Accordion.cs (1)

23-23: LGTM! Consider updating documentation if needed.

The change from "bg-content1" to "bg-surface1" for the AccordionVariant.Shadow appears to be a deliberate styling update. This modification aligns with the summary provided and likely reflects a refinement in the design system or specific styling for the Shadow variant of the Accordion.

If there's any user-facing documentation or design system guidelines that reference these background classes, consider updating them to reflect this change.

docs/LumexUI.Docs/LumexUI.Docs/Pages/Customization/Theme.razor (3)

107-110: Good addition of custom theme creation example.

The new code snippet and instructions for applying a custom theme are valuable additions to the documentation. They provide clear guidance for users who want to customize the theme.

For consistency, consider using "custom theme" instead of "it" in the sentence:

-Then, pass it as the <Code>Theme</Code> parameter into the <Code>LumexThemeProvider</Code>.
+Then, pass the custom theme as the <Code>Theme</Code> parameter into the <Code>LumexThemeProvider</Code>.

122-128: Good addition of LayoutConfig and ThemeColors subsections.

The new subsections for "LayoutConfig" and "ThemeColors" further enhance the organization of the "Types" section. This consistent structure makes it easier for users to understand and navigate the different components of the theming system.

For consistency with the other subsections, consider adding a brief introductory sentence before each code snippet. For example:

<DocsSection Title="LayoutConfig">
    <p>The LayoutConfig type defines the layout settings for the theme:</p>
    <CodeSnippet Code="@(new CodeBlock(name: null, snippet: "themeTypesLayoutConfig"))" />
</DocsSection>

Line range hint 1-158: Overall improvements to documentation structure and clarity.

The changes made to this file significantly enhance the documentation for theme customization in LumexUI. Key improvements include:

  1. Clearer explanation of default theme usage and customization options.
  2. Addition of a custom theme creation example.
  3. Improved organization of the "Types" section with separate subsections for each type.
  4. Consistent use of code snippets to illustrate the structure of different theme-related types.
  5. Updated headings array to accurately reflect the new document structure.

These changes will greatly benefit users by providing more comprehensive and easily navigable documentation for the theming system.

For future enhancements, consider adding a visual representation (e.g., a diagram) of how the different theme-related types interact with each other and the overall theming system. This could help users better understand the relationships between LumexTheme, ThemeConfig, LayoutConfig, and ThemeColors.

src/LumexUI/Theme/Colors/Colors.cs (1)

490-496: Improved ReverseColorValues method with a suggestion

The ReverseColorValues method has been updated to accept an IReadOnlyDictionary<string, string>, which is consistent with the changes to the color scale properties. The new LINQ implementation is more concise and functional, improving readability.

However, for complete consistency with the immutability pattern established in the color scale properties, consider returning an IReadOnlyDictionary<string, string> instead of a mutable Dictionary<string, string>. This would ensure that the reversed color scale is also immutable.

Here's a suggested modification:

- internal static Dictionary<string, string> ReverseColorValues( IReadOnlyDictionary<string, string> colorScale )
+ internal static IReadOnlyDictionary<string, string> ReverseColorValues( IReadOnlyDictionary<string, string> colorScale )
{
    return colorScale.Keys
        .Zip( colorScale.Values.Reverse(), ( key, reversedValue ) => new { Key = key, Value = reversedValue } )
-       .ToDictionary( x => x.Key, x => x.Value );
+       .ToDictionary( x => x.Key, x => x.Value )
+       .AsReadOnly();
}

This change would make the returned dictionary read-only, consistent with the other color scales in the class.

🛑 Comments failed to post (5)
docs/LumexUI.Docs/LumexUI.Docs.Client/Samples/Colors/colorsCommonScale.html (1)

1-18: 💡 Codebase verification

Centralize the Blue Dictionary Definition in the Codebase

The Blue dictionary is actively used in the codebase at:

  • src/LumexUI/Theme/Colors/SemanticColors.cs

To ensure consistency and maintainability:

  1. Move the Blue dictionary from colorsCommonScale.html to a centralized .cs file within the project structure (e.g., LumexUI/Theme/ColorScales.cs).
  2. Update the documentation to reference the centralized Blue dictionary, ensuring that both documentation and implementation remain synchronized.
🔗 Analysis chain

Clarify the purpose of this file and consider code location.

The current file location and format suggest this is a documentation example. If this Blue dictionary is actually used in the project:

  1. Consider moving the C# code to a proper .cs file in the main project structure (e.g., LumexUI/Theme/ColorScales.cs).
  2. Update this documentation file to reference the actual code file, ensuring documentation stays in sync with the implementation.

If this is purely for documentation:

  1. Clearly indicate at the top of the file that this is a code example, not the actual implementation.
  2. Consider using a documentation generator that can pull actual code into documentation to ensure accuracy.

To help determine the purpose and usage of this code, you can run the following command:

This will help verify if the Blue dictionary is used in the actual codebase outside of the documentation.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for usage of the Blue dictionary in .cs files
rg --type csharp 'Blue\[".+"\]' -g '!docs/'

Length of output: 633

docs/LumexUI.Docs/LumexUI.Docs.Client/Components/ColorSwatches.razor (1)

9-45: 💡 Codebase verification

Issue Identified: Incomplete Luminance Calculation in ColorUtils

The Luminance method in ColorUtils.cs only handles the "transparent" color by returning 0 and does not perform any luminance calculation for other colors. This incomplete implementation could cause the GetReadableColor method to always return Colors.Black for non-transparent colors, regardless of their actual luminance.

Recommendations:

  • Implement Full Luminance Calculation: Ensure that the Luminance method accurately calculates the luminance for all color inputs to determine the correct readable color.

  • Handle Edge Cases: Verify that Luminance appropriately handles edge cases, such as invalid color formats or extreme luminance values.

  • Unit Testing: Add unit tests for GetReadableColor to validate that it returns the correct color based on various background colors.

🔗 Analysis chain

LGTM with questions: Well-structured color swatch rendering with responsive design.

The color swatch rendering loop is well-implemented with good attention to detail, such as filtering out specific keys and special handling for the "divider" key. The responsive design considerations are commendable.

A few points to consider:

  1. Is using LumexButton for color swatches intentional? While it ensures consistency with the UI library, it might be overloading the button's semantic meaning.

  2. The opacity adjustment for the "divider" color (line 18) uses string concatenation. Consider using a more robust method to ensure valid color values.

  3. The readability of text on color swatches (line 21) is a good accessibility consideration. However, verify if ColorUtils.GetReadableColor() handles edge cases well.

To verify the ColorUtils implementation, you can run:

This will help us review the GetReadableColor method implementation for potential improvements or edge cases.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for the ColorUtils class implementation
ast-grep --lang csharp --pattern 'class ColorUtils {
  $$$
  GetReadableColor($_) {
    $$$
  }
  $$$
}'

Length of output: 451


Script:

#!/bin/bash
# Search for the GetReadableColor method in C# files
rg -A 5 -B 5 'GetReadableColor' --type csharp

Length of output: 7922


Script:

#!/bin/bash
# Search for the Luminance method implementation in C# files
rg -A 5 -B 5 'Luminance' --type csharp

Length of output: 1324

src/LumexUI/Theme/Colors/Models/ThemeColors.cs (1)

63-65: 💡 Codebase verification

Remaining Usage of Old Property Names Found

The verification script identified existing usages of Content1, Content2, and Content3 in the following locations:

  • src/LumexUI/Components/Providers/LumexThemeProvider.razor.cs
  • tests/LumexUI.Tests/Components/Providers/ThemeProviderTests.cs

Please update these instances to use the new Surface1, Surface2, and Surface3 properties to ensure consistency and prevent potential issues.

🔗 Analysis chain

LGTM: Property names updated, verify usage

The change from Content1/2/3 to Surface1/2/3 appears to be a deliberate shift in terminology. This change improves consistency with modern UI design concepts where "surface" is commonly used to describe different layers or areas of the interface.

To ensure this change doesn't introduce any breaking changes, please run the following script to check for any remaining usage of the old property names:

If the script returns any results, those occurrences should be updated to use the new Surface1/2/3 properties.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for any remaining usage of Content1/2/3 in the codebase

# Test: Search for Content1, Content2, Content3 usage
rg --type csharp -i '\bContent[123]\b'

Length of output: 1063

src/LumexUI/Theme/Colors/SemanticColors.cs (1)

38-38: 💡 Codebase verification

Remaining Uses of Content Properties Found

The renaming of Content1, Content2, and Content3 to Surface1, Surface2, and Surface3 respectively was partially incomplete.

Remaining instances found in:

  • tests/LumexUI.Tests/Components/Providers/ThemeProviderTests.cs
  • src/LumexUI/Components/Providers/LumexThemeProvider.razor.cs

Please update these files to ensure consistency across the codebase.

🔗 Analysis chain

LGTM! Consistent renaming of properties.

The renaming of Content1, Content2, and Content3 to Surface1, Surface2, and Surface3 respectively is consistent and appears to reflect a change in terminology.

To ensure consistency across the codebase, please run the following script to check for any remaining uses of the old Content terminology:

Also applies to: 42-42, 46-46

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for any remaining instances of Content1, Content2, or Content3
rg -i '\b(Content[123])\b' --type cs

Length of output: 1092

src/LumexUI/Theme/Colors/Models/ColorScale.cs (1)

12-13: 🛠️ Refactor suggestion

Address the TODO: Consider implementing IDictionary

The TODO comment at line 12 suggests questioning why ColorScale is not implementing IDictionary. Since the class now includes methods and properties that align closely with IDictionary<TKey, TValue>, implementing IDictionary<string, string> may provide more complete functionality and make the class more intuitive for users who expect dictionary-like behavior.

Would you like assistance in refactoring the class to implement IDictionary<string, string>?

@desmondinho desmondinho merged commit dff6fd1 into main Oct 11, 2024
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codecov bot commented Oct 11, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.96%. Comparing base (19b89dc) to head (94c733e).
Report is 19 commits behind head on main.

Additional details and impacted files
@@           Coverage Diff           @@
##             main      #73   +/-   ##
=======================================
  Coverage   96.95%   96.96%           
=======================================
  Files          70       70           
  Lines        1542     1544    +2     
  Branches      150      150           
=======================================
+ Hits         1495     1497    +2     
  Misses         28       28           
  Partials       19       19           

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