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Connected.Components/Components/NavMenu/NavGroup.razor.cs

117 lines
3.1 KiB

using Connected.Annotations;
using Connected.Utilities;
using Microsoft.AspNetCore.Components;
namespace Connected.Components;
public partial class NavGroup : UIComponent
{
protected string Classname =>
new CssBuilder("mud-nav-group")
.AddClass(Class)
.AddClass($"mud-nav-group-disabled", Disabled)
.Build();
protected string ButtonClassname =>
new CssBuilder("mud-nav-link")
.AddClass($"mud-ripple", !DisableRipple)
.AddClass("mud-expanded", Expanded)
.Build();
protected string IconClassname =>
new CssBuilder("mud-nav-link-icon")
.AddClass($"mud-nav-link-icon-default", IconColor == ThemeColor.Default)
.Build();
protected string ExpandIconClassname =>
new CssBuilder("mud-nav-link-expand-icon")
.AddClass($"mud-transform", Expanded && !Disabled)
.AddClass($"mud-transform-disabled", Expanded && Disabled)
.Build();
[Parameter]
[Category(CategoryTypes.NavMenu.Behavior)]
public string Title { get; set; }
/// <summary>
/// Icon to use if set.
/// </summary>
[Parameter]
[Category(CategoryTypes.NavMenu.Behavior)]
public string Icon { get; set; }
/// <summary>
/// The color of the icon. It supports the theme colors, default value uses the themes drawer icon color.
/// </summary>
[Parameter]
[Category(CategoryTypes.NavMenu.Appearance)]
public ThemeColor IconColor { get; set; } = ThemeColor.Default;
/// <summary>
/// If true, the button will be disabled.
/// </summary>
[Parameter]
[Category(CategoryTypes.NavMenu.Behavior)]
public bool Disabled { get; set; }
/// <summary>
/// If true, disables ripple effect.
/// </summary>
[Parameter]
[Category(CategoryTypes.NavMenu.Appearance)]
public bool DisableRipple { get; set; }
private bool _expanded;
/// <summary>
/// If true, expands the nav group, otherwise collapse it.
/// Two-way bindable
/// </summary>
[Parameter]
[Category(CategoryTypes.NavMenu.Behavior)]
public bool Expanded
{
get => _expanded;
set
{
if (_expanded == value)
return;
_expanded = value;
ExpandedChanged.InvokeAsync(_expanded);
}
}
[Parameter] public EventCallback<bool> ExpandedChanged { get; set; }
/// <summary>
/// If true, hides expand-icon at the end of the NavGroup.
/// </summary>
[Parameter]
[Category(CategoryTypes.NavMenu.Appearance)]
public bool HideExpandIcon { get; set; }
/// <summary>
/// Explicitly sets the height for the Collapse element to override the css default.
/// </summary>
[Parameter]
[Category(CategoryTypes.NavMenu.Appearance)]
public int? MaxHeight { get; set; }
/// <summary>
/// If set, overrides the default expand icon.
/// </summary>
[Parameter]
[Category(CategoryTypes.NavMenu.Appearance)]
public string ExpandIcon { get; set; } = @Icons.Filled.ArrowDropDown;
[Parameter]
[Category(CategoryTypes.NavMenu.Behavior)]
public RenderFragment ChildContent { get; set; }
protected void ExpandedToggle()
{
_expanded = !Expanded;
ExpandedChanged.InvokeAsync(_expanded);
}
}