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Merged
merged 2 commits into from
Jul 12, 2025
Merged

TransferList: Fix Transfer After Transfer All and Other Enhancements #549

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cdbf40a
TransferList Fix Transfer After Transfer All and Other Enhancements
mckaragoz Jul 12, 2025
638f8ae
Some Fix
mckaragoz Jul 12, 2025
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12 changes: 11 additions & 1 deletion CodeBeam.MudBlazor.Extensions.Docs.Wasm/wwwroot/CodeBeam.MudBlazor.Extensions.xml
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30 changes: 16 additions & 14 deletions ...dBlazor.Extensions.Docs/Pages/Components/TransferList/Examples/TransferListExample1.razor
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Expand Up @@ -6,7 +6,7 @@
<MudTransferList @ref="_transferList" T="string" @bind-StartCollection="_startCollection" @bind-EndCollection="_endCollection" Vertical="_vertical" Color="_color"
StyleListCommon="background-color: var(--mud-palette-background-gray); width: 200px" MultiSelection="_multiSelection" MaxItems="_maxItems" SelectAllType="_selectAllType"
PreventTransfer="@(new Func<bool, bool>(CheckTransfer))" OrderFunc="@(_orderOnTransfer == false ? null : new Func<ICollection<string>, ICollection<string>>(OrderMethod))" ButtonVariant="_buttonVariant"
AllowDoubleClick="_allowDoubleClick" SearchBoxStart="_searchboxStart" SearchBoxEnd="_searchboxEnd"
AllowDoubleClick="_allowDoubleClick" SearchBoxStart="_searchboxStart" SearchBoxEnd="_searchboxEnd" Dense="_dense"
StartTitle="@_startTitle" EndTitle="@_endTitle" />
</MudItem>

Expand All @@ -21,6 +21,7 @@
<MudSwitchM3 @bind-Value="_allowDoubleClick" Label="Allow Double Click" Color="Color.Secondary" />
<MudSwitchM3 @bind-Value="_searchboxStart" Label="SearchBox Start" Color="Color.Secondary" />
<MudSwitchM3 @bind-Value="_searchboxEnd" Label="SearchBox End" Color="Color.Secondary" />
<MudSwitchM3 @bind-Value="_dense" Label="Dense" Color="Color.Secondary" />
<MudNumericField @bind-Value="_maxItems" Clearable="true" Label="MaxItems" Variant="Variant.Outlined" Margin="Margin.Dense" />
<MudSelectExtended @bind-Value="_selectAllType" ItemCollection="@(Enum.GetValues<SelectAllType>())" Label="SelectAll Type" Variant="Variant.Outlined" Margin="Margin.Dense" Dense="true" />
<MudSelectExtended @bind-Value="_color" ItemCollection="@(Enum.GetValues<Color>())" Label="Color" Variant="Variant.Outlined" Margin="Margin.Dense" Dense="true" />
Expand All @@ -36,19 +37,20 @@
ICollection<string> _startCollection = new List<string>() { "Sweden", "Hungary", "Turkey", "England", "Egypt" };
ICollection<string> _endCollection = new List<string>() { "Brazil", "China", "Germany", "USA", "South Africa" };

bool _vertical;
bool _multiSelection;
bool _preventTurkeyTransfer;
bool _orderOnTransfer;
bool _allowDoubleClick;
bool _searchboxStart;
bool _searchboxEnd;
int? _maxItems;
SelectAllType _selectAllType = SelectAllType.Buttons;
Color _color = Color.Primary;
Variant _buttonVariant = Variant.Text;
string _startTitle = "Country Group 1";
string _endTitle = "Country Group 2";
private bool _vertical;
private bool _multiSelection;
private bool _preventTurkeyTransfer;
private bool _orderOnTransfer;
private bool _allowDoubleClick;
private bool _searchboxStart;
private bool _searchboxEnd;
private bool _dense;
private int? _maxItems;
private SelectAllType _selectAllType = SelectAllType.Buttons;
private Color _color = Color.Primary;
private Variant _buttonVariant = Variant.Text;
private string _startTitle = "Country Group 1";
private string _endTitle = "Country Group 2";

private bool CheckTransfer(bool startToEnd)
{
Expand Down
4 changes: 4 additions & 0 deletions CodeBeam.MudBlazor.Extensions.UnitTests/Components/TransferListTests.cs
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Expand Up @@ -14,12 +14,16 @@ public async Task TransferListTransferAllTest()
var transferList = comp.FindComponent<MudTransferList<string>>();
transferList.Instance.StartCollection.Should().Contain("Turkey");
transferList.Instance.StartCollection.Should().NotContain("China");
transferList?.Instance?.StartCollection?.Count.Should().Be(5);
transferList?.Instance?.EndCollection?.Count.Should().Be(5);
await comp.InvokeAsync(() => transferList.Instance.TransferAll(true));
transferList.Instance.StartCollection.Should().NotContain("Turkey");
transferList.Instance.EndCollection.Should().Contain("Turkey");
await comp.InvokeAsync(() => transferList.Instance.TransferAll(false));
transferList.Instance.StartCollection.Should().Contain("Turkey");
transferList.Instance.EndCollection.Should().NotContain("Turkey");
transferList?.Instance?.StartCollection?.Count.Should().Be(10);
transferList?.Instance?.EndCollection?.Count.Should().Be(0);
}

}
Expand Down
8 changes: 4 additions & 4 deletions CodeBeam.MudBlazor.Extensions/Components/TransferList/MudTransferList.razor
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Expand Up @@ -3,7 +3,7 @@
@typeparam T

<MudStack Class="@Class" Style="@Style" Row="!Vertical" Spacing="Spacing">
<div>
<div class="mud-transfer-list-container">
@if (StartTitleContent != null)
{
@StartTitleContent
Expand All @@ -12,7 +12,7 @@
{
<MudListItemExtended T="string"><MudText>@StartTitle</MudText></MudListItemExtended>
}
<MudListExtended @ref="_startList" Class="@StartClassname" Style="@StartStylename" SearchBox="SearchBoxStart" OnDoubleClick="DoubleClick" T="T" ItemCollection="@StartCollection" Disabled="Disabled" Clickable="true" MultiSelection="@MultiSelection" SelectAll="@MultiSelection" MultiSelectionComponent="@MultiSelectionComponent" MaxItems="@MaxItems" Color="@Color" ToStringFunc="ToStringFunc">
<MudListExtended @ref="_startList" Padding="@Padding" Class="@StartClassname" Style="@StartStylename" SearchBox="SearchBoxStart" OnDoubleClick="DoubleClick" T="T" ItemCollection="@StartCollection" Disabled="Disabled" Clickable="true" MultiSelection="@MultiSelection" SelectAll="@MultiSelection" MultiSelectionComponent="@MultiSelectionComponent" MaxItems="@MaxItems" Color="@Color" ToStringFunc="ToStringFunc" Dense="@Dense">
<SelectAllTemplate>
@if (SelectAllType == SelectAllType.SelectAllItem)
{
Expand All @@ -34,7 +34,7 @@
<MudIconButton Icon="@(Vertical ? Icons.Material.Filled.KeyboardDoubleArrowUp : Icons.Material.Filled.KeyboardDoubleArrowLeft)" Disabled="Disabled" Color="@Color" Variant="@ButtonVariant" OnClick="@(() => TransferAll(false))" />
}
</div>
<div>
<div class="mud-transfer-list-container">
@if (EndTitleContent != null)
{
@EndTitleContent
Expand All @@ -43,7 +43,7 @@
{
<MudListItemExtended T="string"><MudText>@EndTitle</MudText></MudListItemExtended>
}
<MudListExtended @ref="_endList" Class="@EndClassname" Style="@EndStylename" SearchBox="SearchBoxEnd" OnDoubleClick="DoubleClick" T="T" ItemCollection="@EndCollection" Disabled="Disabled" Clickable="true" MultiSelection="@MultiSelection" SelectAll="@MultiSelection" MultiSelectionComponent="@MultiSelectionComponent" MaxItems="@MaxItems" Color="@Color" ToStringFunc="ToStringFunc">
<MudListExtended @ref="_endList" Padding="@Padding" Class="@EndClassname" Style="@EndStylename" SearchBox="SearchBoxEnd" OnDoubleClick="DoubleClick" T="T" ItemCollection="@EndCollection" Disabled="Disabled" Clickable="true" MultiSelection="@MultiSelection" SelectAll="@MultiSelection" MultiSelectionComponent="@MultiSelectionComponent" MaxItems="@MaxItems" Color="@Color" ToStringFunc="ToStringFunc" Dense="@Dense">
<SelectAllTemplate>
@if (SelectAllType == SelectAllType.SelectAllItem)
{
Expand Down
20 changes: 17 additions & 3 deletions CodeBeam.MudBlazor.Extensions/Components/TransferList/MudTransferList.razor.cs
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Expand Up @@ -16,15 +16,15 @@ public partial class MudTransferList<T> : MudComponentBase
/// <summary>
///
/// </summary>
protected string? StartClassname => new CssBuilder()
protected string? StartClassname => new CssBuilder("mud-transfer-list-common")
.AddClass(ClassListCommon)
.AddClass(ClassStartList)
.Build();

/// <summary>
///
/// </summary>
protected string? EndClassname => new CssBuilder()
protected string? EndClassname => new CssBuilder("mud-transfer-list-common")
.AddClass(ClassListCommon)
.AddClass(ClassEndList)
.Build();
Expand Down Expand Up @@ -119,11 +119,23 @@ public partial class MudTransferList<T> : MudComponentBase
public string? EndTitle { get; set; }

/// <summary>
///
/// If true, the transfer list will be displayed vertically. Useful for narrow spaces or mobile devices.
/// </summary>
[Parameter]
public bool Vertical { get; set; }

/// <summary>
/// If true, adds top and bottom padding to the lists. Default is false.
/// </summary>
[Parameter]
public bool Padding { get; set; }

/// <summary>
///
/// </summary>
[Parameter]
public bool Dense { get; set; }

/// <summary>
///
/// </summary>
Expand Down Expand Up @@ -357,6 +369,7 @@ protected internal async Task TransferAll(bool startToEnd = true)
OrderItems();
await EndCollectionChanged.InvokeAsync(EndCollection);
await StartCollectionChanged.InvokeAsync(StartCollection);
_startList.Clear();
}
else if (startToEnd == false)
{
Expand All @@ -377,6 +390,7 @@ protected internal async Task TransferAll(bool startToEnd = true)
OrderItems();
await StartCollectionChanged.InvokeAsync(StartCollection);
await EndCollectionChanged.InvokeAsync(EndCollection);
_endList.Clear();
}
}

Expand Down
11 changes: 11 additions & 0 deletions CodeBeam.MudBlazor.Extensions/Styles/Components/_transferlist.scss
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@@ -0,0 +1,11 @@

.mud-transfer-list-common {
height: fill-available;
height: -webkit-fill-available;
}

.mud-transfer-list-container {
display: flex;
flex-direction: column;
flex: 1 1 0%;
}
9 changes: 9 additions & 0 deletions CodeBeam.MudBlazor.Extensions/Styles/MudExtensions.css
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Expand Up @@ -791,6 +791,15 @@
.mud-typography-display-inline {
display: inline; }

.mud-transfer-list-common {
height: fill-available;
height: -webkit-fill-available; }

.mud-transfer-list-container {
display: flex;
flex-direction: column;
flex: 1 1 0%; }

/*@import '../abstracts/variables';*/
.mud-list-extended {
margin: 0;
Expand Down
2 changes: 1 addition & 1 deletion CodeBeam.MudBlazor.Extensions/Styles/MudExtensions.min.css
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1 change: 1 addition & 0 deletions CodeBeam.MudBlazor.Extensions/Styles/MudExtensions.scss
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Expand Up @@ -9,6 +9,7 @@
@import 'components/_switchm3';
@import 'components/_wheel';
@import 'components/_typographym3';
@import 'components/_transferlist.scss';

@import 'components/_listextended';
@import 'components/_selectextended';
Expand Down
2 changes: 1 addition & 1 deletion CodeBeam.MudBlazor.Extensions/wwwroot/MudExtensions.min.css
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