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| 1 | +using Microsoft.AspNetCore.Components; |
| 2 | +using MudBlazor; |
| 3 | +using MudBlazor.Utilities; |
| 4 | +using System; |
| 5 | +using System.Collections.Generic; |
| 6 | +using System.Linq; |
| 7 | +using System.Runtime.InteropServices; |
| 8 | +using System.Text; |
| 9 | +using System.Threading.Tasks; |
| 10 | + |
| 11 | +namespace MudExtensions |
| 12 | +{ |
| 13 | + public partial class MudSpeedDial : MudComponentBase |
| 14 | + { |
| 15 | + Guid _animationGuid = Guid.NewGuid(); |
| 16 | + |
| 17 | + protected string StackClassname => new CssBuilder("ma-2") |
| 18 | + .AddClass($"speedDial-{_animationGuid}") |
| 19 | + .AddClass("flex-column-reverse", Origin == Origin.BottomCenter || Origin == Origin.BottomRight || Origin == Origin.BottomLeft) |
| 20 | + .Build(); |
| 21 | + |
| 22 | + protected string Stylename => new StyleBuilder() |
| 23 | + .AddStyle("bottom", $"{Padding}px", Origin == Origin.BottomCenter || Origin == Origin.BottomRight || Origin == Origin.BottomLeft) |
| 24 | + .AddStyle("top", $"{Padding}px", Origin == Origin.TopCenter || Origin == Origin.TopRight || Origin == Origin.TopLeft) |
| 25 | + .AddStyle("right", $"{Padding}px", !(Origin == Origin.BottomLeft || Origin == Origin.CenterLeft || Origin == Origin.TopLeft)) |
| 26 | + .AddStyle("left", $"{Padding}px", Origin == Origin.BottomLeft || Origin == Origin.CenterLeft || Origin == Origin.TopLeft) |
| 27 | + .AddStyle("left", "50%", Origin == Origin.BottomCenter || Origin == Origin.TopCenter || Origin == Origin.CenterCenter) |
| 28 | + .AddStyle("width", "fit-content") |
| 29 | + .AddStyle(Style) |
| 30 | + .Build(); |
| 31 | + |
| 32 | + [Parameter] |
| 33 | + public bool Open { get; set; } |
| 34 | + |
| 35 | + [Parameter] |
| 36 | + public bool OpenOnHover { get; set; } = true; |
| 37 | + |
| 38 | + [Parameter] |
| 39 | + public bool OpenOnClick { get; set; } = true; |
| 40 | + |
| 41 | + [Parameter] |
| 42 | + public int Padding { get; set; } |
| 43 | + |
| 44 | + [Parameter] |
| 45 | + public EventCallback OnMainButtonClick { get; set; } |
| 46 | + |
| 47 | + [Parameter] |
| 48 | + public string Icon { get; set; } = Icons.Filled.Add; |
| 49 | + |
| 50 | + [Parameter] |
| 51 | + public string IconOnOpen { get; set; } |
| 52 | + |
| 53 | + [Parameter] |
| 54 | + public Size Size { get; set; } = Size.Large; |
| 55 | + |
| 56 | + [Parameter] |
| 57 | + public Color Color { get; set; } |
| 58 | + |
| 59 | + [Parameter] |
| 60 | + public RenderFragment ChildContent { get; set; } |
| 61 | + |
| 62 | + Origin _origin = Origin.BottomRight; |
| 63 | + [Parameter] |
| 64 | + public Origin Origin |
| 65 | + { |
| 66 | + get => _origin; |
| 67 | + set |
| 68 | + { |
| 69 | + if (_origin == value) return; |
| 70 | + _origin = value; |
| 71 | + UpdateOrigin(); |
| 72 | + } |
| 73 | + } |
| 74 | + |
| 75 | + protected string GetIcon() |
| 76 | + { |
| 77 | + if (Open == true && !string.IsNullOrEmpty(IconOnOpen)) |
| 78 | + { |
| 79 | + return IconOnOpen; |
| 80 | + } |
| 81 | + return Icon; |
| 82 | + } |
| 83 | + |
| 84 | + protected void ChangeMenu(bool open) |
| 85 | + { |
| 86 | + Open = open; |
| 87 | + StateHasChanged(); |
| 88 | + } |
| 89 | + |
| 90 | + public void ToggleMenu() |
| 91 | + { |
| 92 | + ChangeMenu(!Open); |
| 93 | + } |
| 94 | + |
| 95 | + public void OpenMenu() |
| 96 | + { |
| 97 | + ChangeMenu(true); |
| 98 | + } |
| 99 | + |
| 100 | + public void CloseMenu() |
| 101 | + { |
| 102 | + ChangeMenu(false); |
| 103 | + } |
| 104 | + |
| 105 | + protected async Task MainButtonClick() |
| 106 | + { |
| 107 | + if (OpenOnClick) |
| 108 | + { |
| 109 | + ToggleMenu(); |
| 110 | + } |
| 111 | + await OnMainButtonClick.InvokeAsync(); |
| 112 | + } |
| 113 | + |
| 114 | + bool _rootMouseEnter; |
| 115 | + bool _popoverMouseEnter; |
| 116 | + protected void RootMouseEnter() |
| 117 | + { |
| 118 | + if (OpenOnHover == false) |
| 119 | + { |
| 120 | + return; |
| 121 | + } |
| 122 | + _rootMouseEnter = true; |
| 123 | + OpenMenu(); |
| 124 | + |
| 125 | + } |
| 126 | + |
| 127 | + protected void PopoverMouseEnter() |
| 128 | + { |
| 129 | + if (OpenOnHover == false) |
| 130 | + { |
| 131 | + return; |
| 132 | + } |
| 133 | + _popoverMouseEnter = true; |
| 134 | + } |
| 135 | + |
| 136 | + protected async Task PopoverMouseLeave() |
| 137 | + { |
| 138 | + if (OpenOnHover == false) |
| 139 | + { |
| 140 | + return; |
| 141 | + } |
| 142 | + _popoverMouseEnter = false; |
| 143 | + await WaitToClose(); |
| 144 | + } |
| 145 | + |
| 146 | + protected async Task WaitToClose() |
| 147 | + { |
| 148 | + if (OpenOnHover == false) |
| 149 | + { |
| 150 | + return; |
| 151 | + } |
| 152 | + _rootMouseEnter = false; |
| 153 | + await Task.Delay(100); |
| 154 | + if (_popoverMouseEnter == false && _rootMouseEnter == false) |
| 155 | + { |
| 156 | + CloseMenu(); |
| 157 | + } |
| 158 | + } |
| 159 | + |
| 160 | + bool _row = false; |
| 161 | + Origin _anchorOrigin = Origin.TopCenter; |
| 162 | + Origin _transformOrigin = Origin.BottomCenter; |
| 163 | + protected void UpdateOrigin() |
| 164 | + { |
| 165 | + if (Origin == Origin.BottomRight || Origin == Origin.BottomCenter || Origin == Origin.BottomLeft) |
| 166 | + { |
| 167 | + _row = false; |
| 168 | + _anchorOrigin = Origin.TopCenter; |
| 169 | + _transformOrigin = Origin.BottomCenter; |
| 170 | + } |
| 171 | + else if (Origin == Origin.TopRight || Origin == Origin.TopCenter || Origin == Origin.TopLeft) |
| 172 | + { |
| 173 | + _row = false; |
| 174 | + _anchorOrigin = Origin.BottomCenter; |
| 175 | + _transformOrigin = Origin.TopCenter; |
| 176 | + } |
| 177 | + else if (Origin == Origin.CenterLeft || Origin == Origin.CenterCenter || Origin == Origin.CenterRight) |
| 178 | + { |
| 179 | + _row = true; |
| 180 | + _anchorOrigin = Origin.TopCenter; |
| 181 | + _transformOrigin = Origin.BottomCenter; |
| 182 | + } |
| 183 | + //else if (Origin == Origin.CenterRight) |
| 184 | + //{ |
| 185 | + // _row = true; |
| 186 | + // _anchorOrigin = Origin.CenterRight; |
| 187 | + // _transformOrigin = Origin.CenterLeft; |
| 188 | + //} |
| 189 | + StateHasChanged(); |
| 190 | + } |
| 191 | + } |
| 192 | +} |
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