qbtmud/Lantean.QBTMud/Components/Dialogs/RenameFilesDialog.razor

<MudDialog>
    <DialogContent>
        <MudGrid>
            <MudItem xs="4">
                <MudGrid>
                    <MudItem xs="12">
                        <FieldSwitch Label="Remember Multi-Rename settings" Value="RememberMultiRenameSettings" ValueChanged="RememberMultiRenameSettingsChanged" />
                    </MudItem>
                    <MudItem xs="12">
                        <MudTextField T="string" Label="Search files" Value="Search" ValueChanged="SearchChanged" Variant="Variant.Outlined" />
                    </MudItem>
                    <MudItem xs="12" lg="4">
                        <FieldSwitch Label="Use regular expressions" Value="UseRegex" ValueChanged="UseRegexChanged" />
                    </MudItem>
                    <MudItem xs="12" lg="4">
                        <FieldSwitch Label="Match all occurrences" Value="MatchAllOccurrences" ValueChanged="MatchAllOccurrencesChanged" />
                    </MudItem>
                    <MudItem xs="12" lg="4">
                        <FieldSwitch Label="Case sensitive" Value="CaseSensitive" ValueChanged="CaseSensitiveChanged" />
                    </MudItem>
                    <MudItem xs="12">
                        <MudTextField T="string" Label="Replacement" Value="Replacement" ValueChanged="ReplacementChanged" Variant="Variant.Outlined" />
                    </MudItem>
                    <MudItem xs="12">
                        <MudSelect T="AppliesTo" Label="Applies to" Value="AppliesToValue" ValueChanged="AppliesToChanged" Variant="Variant.Outlined">
                            <MudSelectItem T="AppliesTo" Value="AppliesTo.FilenameExtension">Filename + Extension</MudSelectItem>
                            <MudSelectItem T="AppliesTo" Value="AppliesTo.Filename">Filename</MudSelectItem>
                            <MudSelectItem T="AppliesTo" Value="AppliesTo.Extension">Extension</MudSelectItem>
                        </MudSelect>
                    </MudItem>
                    <MudItem xs="12" lg="4">
                        <FieldSwitch Label="Include files" Value="IncludeFiles" ValueChanged="IncludeFilesChanged" />
                    </MudItem>
                    <MudItem xs="12" lg="4">
                        <FieldSwitch Label="Include folders" Value="IncludeFolders" ValueChanged="IncludeFoldersChanged" />
                    </MudItem>
                    <MudItem xs="12" lg="4">
                        <MudNumericField T="int" Label="Enumerate files" Value="FileEnumerationStart" ValueChanged="FileEnumerationStartChanged" Min="0" Variant="Variant.Outlined" />
                    </MudItem>
                    <MudItem xs="12">
                        <MudSelect T="bool" Label="Replace type" Value="ReplaceAll" ValueChanged="ReplaceAllChanged" Variant="Variant.Outlined">
                            <MudSelectItem T="bool" Value="false">Replace</MudSelectItem>
                            <MudSelectItem T="bool" Value="true">Replace all</MudSelectItem>
                        </MudSelect>
                    </MudItem>
                </MudGrid>
            </MudItem>
            <MudItem xs="8">
                <DynamicTable T="FileRow"
                              ColumnDefinitions="Columns"
                              Items="Files"
                              MultiSelection="true"
                              SelectedItems="SelectedItems"
                              SelectedItemsChanged="SelectedItemsChanged"
                              PreSorted="true"
                              SortColumnChanged="SortColumnChanged"
                              SortDirectionChanged="SortDirectionChanged"
                              Class="file-list" />
            </MudItem>
        </MudGrid>
    </DialogContent>
    <DialogActions>
        <MudButton OnClick="Cancel">Close</MudButton>
        <MudButton Color="Color.Primary" OnClick="Submit">@(ReplaceAll ? "Replace all" : "Replace")</MudButton>
    </DialogActions>
</MudDialog>

@code {
    private static RenderFragment<RowContext<FileRow>> NameColumn
    {
        get
        {
            return context => __builder =>
            {
                <div style="@($"margin-left: {(context.Data.Level * 14) + (context.Data.Level >= 1 ? 16 : 0)}px")">
                    @if (context.Data.IsFolder)
                    {
                        <MudIcon Icon="@Icons.Material.Filled.Folder" Class="pt-0" Style="margin-right: 4px; position: relative; top: 7px; margin-left: -15px" />
                    }
                    @context.Data.OriginalName
                </div>
                ;
            };
        }
    }
}