mirror of
https://gitee.com/ant-design-blazor/ant-design-blazor.git
synced 2024-12-16 01:41:14 +08:00
4065869806
* feat: add table filter * add filter buttons * fix filter menu * make filter work * support multiple filters * delete the old files * support single select
148 lines
3.7 KiB
C#
148 lines
3.7 KiB
C#
using System;
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using System.Linq;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Components;
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using Microsoft.AspNetCore.Components.Routing;
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using Microsoft.AspNetCore.Components.Web;
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namespace AntDesign
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{
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public partial class MenuItem : AntDomComponentBase
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{
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[CascadingParameter]
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public Menu RootMenu { get; set; }
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[CascadingParameter]
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public SubMenu ParentMenu { get; set; }
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[Parameter]
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public RenderFragment ChildContent { get; set; }
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[Parameter]
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public string Key
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{
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get => _key ?? Id;
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set => _key = value;
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}
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[Parameter]
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public bool Disabled { get; set; }
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[Parameter]
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public EventCallback<MouseEventArgs> OnClick { get; set; }
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[Parameter]
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public string RouterLink { get; set; }
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[Parameter]
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public NavLinkMatch RouterMatch { get; set; }
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[Parameter]
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public string Title { get; set; }
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[Parameter]
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public string Icon { get; set; }
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internal bool IsSelected { get; private set; }
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internal bool FirstRun { get; set; } = true;
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private string _key;
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private bool TooltipDisabled => ParentMenu?.IsOpen == true || ParentMenu?._overlayVisible == true || RootMenu?.InlineCollapsed == false;
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private int PaddingLeft => RootMenu.InternalMode == MenuMode.Inline ? ((ParentMenu?.Level ?? 0) + 1) * RootMenu?.InlineIndent ?? 0 : 0;
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private void SetClass()
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{
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string prefixCls = $"{RootMenu.PrefixCls}-item";
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ClassMapper.Add(prefixCls)
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.If($"{prefixCls}-selected", () => IsSelected)
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.If($"{prefixCls}-disabled", () => Disabled);
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}
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protected override void Dispose(bool disposing)
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{
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RootMenu?.MenuItems?.Remove(this);
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base.Dispose(disposing);
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}
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protected override void OnInitialized()
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{
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base.OnInitialized();
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SetClass();
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RootMenu.MenuItems.Add(this);
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if (RootMenu.DefaultSelectedKeys.Contains(Key))
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Select();
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}
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protected override void OnParametersSet()
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{
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base.OnParametersSet();
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if (RootMenu.SelectedKeys.Contains(Key) && !IsSelected)
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Select();
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}
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internal void UpdateStelected()
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{
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if (RootMenu.SelectedKeys.Contains(Key))
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{
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if (!IsSelected) Select();
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}
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else if (IsSelected)
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{
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Deselect();
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}
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}
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public async Task HandleOnClick(MouseEventArgs args)
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{
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if (Disabled)
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return;
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if (OnClick.HasDelegate)
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await OnClick.InvokeAsync(args);
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if (!RootMenu.Selectable)
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return;
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if (IsSelected && RootMenu?.Multiple == true)
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{
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Deselect();
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}
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else
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{
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RootMenu.SelectItem(this);
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}
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if (ParentMenu == null)
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return;
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if (RootMenu.Mode != MenuMode.Inline)
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{
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await ParentMenu?.Collapse();
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}
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}
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public void Select(bool skipParentSelection = false)
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{
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IsSelected = true;
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FirstRun = false;
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if (!skipParentSelection)
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ParentMenu?.Select();
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}
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public void Deselect(bool sameParentAsSelected = false)
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{
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IsSelected = false;
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FirstRun = false;
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if (!sameParentAsSelected)
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ParentMenu?.Deselect();
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}
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}
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}
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