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Add SliderContent RenderFragment parameter to VerticalSliderPanel #28

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Add SliderContent RenderFragment parameter to VerticalSliderPanel #28

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3ec4b1f
Initial plan
Copilot Aug 9, 2025
0a36064
Initial exploration and framework compatibility updates
Copilot Aug 9, 2025
7b8d4a0
Add SliderContent parameter to VerticalSliderPanel and provide parity…
Copilot Aug 9, 2025
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4 changes: 2 additions & 2 deletions BlazorSliders/BlazorSliders.csproj
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Expand Up @@ -8,7 +8,7 @@
</PropertyGroup>

<PropertyGroup>
<TargetFramework>net9.0</TargetFramework>
<TargetFramework>net8.0</TargetFramework>
<Authors>Carl Franklin</Authors>
<Company></Company>
<PackageId></PackageId>
Expand All @@ -23,7 +23,7 @@
</ItemGroup>

<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="9.0.0" />
<PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="8.0.0" />
</ItemGroup>

<ItemGroup>
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1 change: 1 addition & 0 deletions BlazorSliders/VerticalSliderPanel.razor
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Expand Up @@ -27,6 +27,7 @@
top: 0px;
left: @LeftPanelWidthPx;
height: @HeightPx;">
@SliderContent
</div>

<div id="@RightPanelId" class="noselect @RightClassString"
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3 changes: 3 additions & 0 deletions BlazorSliders/VerticalSliderPanel.razor.cs
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Expand Up @@ -46,6 +46,9 @@ public string RightPanelId
[Parameter]
public RenderFragment RightChildContent { get; set; }

[Parameter]
public RenderFragment SliderContent { get; set; }

[Parameter]
public string LeftStyleString { get; set; } = "";

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2 changes: 1 addition & 1 deletion BlazorSlidersServerTestApp/BlazorSlidersServerTestApp.csproj
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@@ -1,7 +1,7 @@
<Project Sdk="Microsoft.NET.Sdk.Web">

<PropertyGroup>
<TargetFramework>net9.0</TargetFramework>
<TargetFramework>net8.0</TargetFramework>
<Nullable>enable</Nullable>
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>
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6 changes: 3 additions & 3 deletions BlazorSlidersWasmTestApp/BlazorSlidersWasmTestApp.csproj
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@@ -1,14 +1,14 @@
<Project Sdk="Microsoft.NET.Sdk.BlazorWebAssembly">

<PropertyGroup>
<TargetFramework>net9.0</TargetFramework>
<TargetFramework>net8.0</TargetFramework>
<Nullable>enable</Nullable>
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>

<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="9.0.0" />
<PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="9.0.0" PrivateAssets="all" />
<PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.0" />
<PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.0" PrivateAssets="all" />
</ItemGroup>

<ItemGroup>
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12 changes: 12 additions & 0 deletions BlazorSlidersWasmTestApp/Pages/CustomClasses.razor
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Expand Up @@ -6,12 +6,24 @@
<div style="padding:10px;">
<h3>Left Content</h3>
This is a demo of custom class styling for the panels and slider.
<br /><br />
<strong>New Feature Test:</strong> The slider now supports custom content via the SliderContent parameter.
</div>
</LeftChildContent>
<SliderContent>
<div style="background: linear-gradient(45deg, #ff6b6b, #4ecdc4); color: white; text-align: center; padding: 4px; font-size: 12px; border-radius: 2px;">
⇔ CUSTOM SLIDER ⇔
</div>
</SliderContent>
<RightChildContent>
<div style="padding:10px;">
<h3>Right Content</h3>
<NavMenu />
<p style="margin-top: 20px;">
<strong>SliderContent Demo:</strong> The slider between these panels now displays custom content
(a colorful gradient bar with drag indicator), demonstrating the new SliderContent parameter
that was added to match the functionality available in HorizontalSliderPanel.
</p>
</div>
</RightChildContent>
</VerticalSliderPanel>
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79 changes: 79 additions & 0 deletions PARAMETER_PARITY_ANALYSIS.md
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# BlazorSliders Parameter Parity Analysis

## HorizontalSliderPanel vs VerticalSliderPanel Parameter Comparison

### Common Parameters (Present in Both Components)
| Parameter | HorizontalSliderPanel | VerticalSliderPanel | Notes |
|-----------|----------------------|-------------------|-------|
| SliderClassString | ✅ | ✅ | Custom CSS classes for slider |
| OverrideSliderStyle | ✅ | ✅ | Override default slider styling |
| InitialSliderPosition | ✅ | ✅ | Initial position of slider |
| SliderPositionChanged | ✅ | ✅ | Event callback for position changes |

### Panel Content Parameters
| Parameter | HorizontalSliderPanel | VerticalSliderPanel | Notes |
|-----------|----------------------|-------------------|-------|
| TopChildContent | ✅ | ❌ | Content for top panel |
| BottomChildContent | ✅ | ❌ | Content for bottom panel |
| LeftChildContent | ❌ | ✅ | Content for left panel |
| RightChildContent | ❌ | ✅ | Content for right panel |
| TopHeaderContent | ✅ | ❌ | Header content for top panel |
| BottomHeaderContent | ✅ | ❌ | Header content for bottom panel |
| LeftHeaderContent | ❌ | ❌ | **MISSING**: No header content for left panel |
| RightHeaderContent | ❌ | ❌ | **MISSING**: No header content for right panel |

### Panel Styling Parameters
| Parameter | HorizontalSliderPanel | VerticalSliderPanel | Notes |
|-----------|----------------------|-------------------|-------|
| TopStyleString | ✅ | ❌ | Custom styles for top panel |
| TopClassString | ✅ | ❌ | Custom CSS classes for top panel |
| BottomStyleString | ✅ | ❌ | Custom styles for bottom panel |
| BottomClassString | ✅ | ❌ | Custom CSS classes for bottom panel |
| LeftStyleString | ❌ | ✅ | Custom styles for left panel |
| LeftClassString | ❌ | ✅ | Custom CSS classes for left panel |
| RightStyleString | ❌ | ✅ | Custom styles for right panel |
| RightClassString | ❌ | ✅ | Custom CSS classes for right panel |

### Slider-Specific Parameters
| Parameter | HorizontalSliderPanel | VerticalSliderPanel | Notes |
|-----------|----------------------|-------------------|-------|
| SliderContent | ✅ | ✅ (**FIXED**) | Custom content inside slider |
| SliderHeight | ✅ | ❌ | Height of horizontal slider |
| SliderWidth | ❌ | ✅ | Width of vertical slider |

### Size and Unit Parameters
| Parameter | HorizontalSliderPanel | VerticalSliderPanel | Notes |
|-----------|----------------------|-------------------|-------|
| HeightUnit | ✅ | ❌ | Unit for height calculations |
| WidthUnit | ❌ | ✅ | Unit for width calculations |
| TopPanelHeight | ✅ | ❌ | Height of top panel |
| LeftPanelStartingWidth | ❌ | ✅ | Starting width of left panel |

### Minimum Size Parameters
| Parameter | HorizontalSliderPanel | VerticalSliderPanel | Notes |
|-----------|----------------------|-------------------|-------|
| MinimumTopPanelHeight | ✅ | ❌ | Minimum height for top panel |
| MinimumBottomPanelHeight | ✅ | ❌ | Minimum height for bottom panel |
| MinimumLeftPanelWidth | ❌ | ✅ | Minimum width for left panel |
| MinimumRightPanelWidth | ❌ | ✅ | Minimum width for right panel |

### Unique Parameters (No Counterpart)
| Parameter | Component | Notes |
|-----------|-----------|-------|
| SliderPosition | VerticalSliderPanel | **EXTRA**: Read/write property for current position |
| CurrentSliderPosition | Both | Read-only property (HorizontalSliderPanel returns topPanelHeight, VerticalSliderPanel returns leftPanelWidth) |

## Summary

### Issues Resolved
- ✅ **SliderContent**: Added to VerticalSliderPanel (was missing)

### Potential Missing Features (by design)
- **Header Content**: VerticalSliderPanel doesn't have LeftHeaderContent/RightHeaderContent parameters like HorizontalSliderPanel has TopHeaderContent/BottomHeaderContent. This appears to be intentional design choice as vertical layouts typically don't use headers.

### Architectural Differences
- **SliderPosition**: VerticalSliderPanel has an additional SliderPosition property with getter/setter that HorizontalSliderPanel lacks. This seems to be a newer feature.
- **Parameter naming**: Parameters are appropriately named for their orientation (Top/Bottom vs Left/Right, Height vs Width, etc.)

### Conclusion
The components have good parameter parity considering their different orientations. The main missing feature was **SliderContent** in VerticalSliderPanel, which has been resolved. Other differences appear to be intentional design choices based on the orientation and typical usage patterns of each component.
2 changes: 1 addition & 1 deletion global.json
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{
"sdk": {
"version": "9.0.102",
"version": "8.0.118",
"allowPrerelease": true,
"rollForward": "latestFeature"
}
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