Wino-Mail/Wino.Mail/Views/MailListPage.xaml

<abstract:MailListPageAbstract
    x:Class="Wino.Views.MailListPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:abstract="using:Wino.Views.Abstract"
    xmlns:collections="using:CommunityToolkit.Mvvm.Collections"
    xmlns:controls="using:Wino.Controls"
    xmlns:controls1="using:CommunityToolkit.WinUI.Controls"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:domain="using:Wino.Core.Domain"
    xmlns:enums="using:Wino.Core.Domain.Enums"
    xmlns:helpers="using:Wino.Helpers"
    xmlns:i="using:Microsoft.Xaml.Interactivity"
    xmlns:ic="using:Microsoft.Xaml.Interactions.Core"
    xmlns:listview="using:Wino.Controls.Advanced"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:menuflyouts="using:Wino.MenuFlyouts"
    xmlns:muxc="using:Microsoft.UI.Xaml.Controls"
    xmlns:selectors="using:Wino.Selectors"
    xmlns:ui="using:Microsoft.Toolkit.Uwp.UI"
    xmlns:viewModelData="using:Wino.Mail.ViewModels.Data"
    xmlns:wino="using:Wino"
    xmlns:converters="using:Wino.Converters"
    x:Name="root"
    Loaded="MailListPageLoaded"
    mc:Ignorable="d">

    <Page.Resources>
        <CollectionViewSource
            x:Name="MailCollectionViewSource"
            IsSourceGrouped="True"
            Source="{x:Bind ViewModel.MailCollection.MailItems, Mode=OneWay}" />

        <Thickness x:Key="ExpanderHeaderPadding">0,0,0,0</Thickness>
        <Thickness x:Key="ExpanderChevronMargin">0,0,12,0</Thickness>
        <Thickness x:Key="ExpanderHeaderBorderThickness">0,0,0,0</Thickness>

        <SolidColorBrush x:Key="CardBackgroundFillColorDefaultBrush">Transparent</SolidColorBrush>
        <SolidColorBrush x:Key="CardBackgroundFillColorSecondaryBrush">Transparent</SolidColorBrush>
        <SolidColorBrush x:Key="ExpanderContentBorderBrush">Transparent</SolidColorBrush>

        <StaticResource x:Key="ExpanderContentBackground" ResourceKey="CardBackgroundFillColorSecondaryBrush" />
        <StaticResource x:Key="ExpanderHeaderBackground" ResourceKey="CardBackgroundFillColorDefaultBrush" />

        <SolidColorBrush x:Key="SystemControlRevealFocusVisualBrush" Color="#FF4C4A48" />
        <SolidColorBrush x:Key="SystemControlFocusVisualSecondaryBrush" Color="#FFFFFFFF" />

        <DataTemplate x:Key="FolderPivotTemplate" x:DataType="viewModelData:FolderPivotViewModel">
            <StackPanel Orientation="Horizontal" Spacing="4">
                <TextBlock Text="{x:Bind FolderTitle}" />
                <TextBlock
                    x:Name="CountTextBlock"
                    VerticalAlignment="Center"
                    FontWeight="SemiBold"
                    Visibility="{x:Bind ShouldDisplaySelectedItemCount, Mode=OneWay}">
                    <Run Text="(" /><Run Text="{x:Bind SelectedItemCount, Mode=OneWay}" /><Run Text=")" />
                </TextBlock>
            </StackPanel>
        </DataTemplate>

        <!--  Header Templates  -->
        <DataTemplate x:Key="MailGroupHeaderDefaultTemplate" x:DataType="collections:IReadOnlyObservableGroup">
            <Grid
                Margin="6,2"
                AllowFocusOnInteraction="False"
                Background="{ThemeResource MailListHeaderBackgroundColor}"
                CornerRadius="6">
                <TextBlock
                    Padding="12"
                    VerticalAlignment="Center"
                    AllowFocusOnInteraction="False"
                    FontSize="13"
                    FontWeight="SemiBold"
                    Text="{x:Bind helpers:XamlHelpers.GetMailGroupDateString(Key)}" />
            </Grid>
        </DataTemplate>

        <!--
            Thread items should not display multi select checkbox.
            We override one for thread view models, and default items should use
            what the system has by default. Overriding ListViewItem and ListViewItemPresenter styles
            are really dangerous since they are somehow messy at system level.
        -->

        <!--  Thread Item Container Style  -->
        <Style x:Key="ThreadItemContainerStyle" TargetType="ListViewItem">
            <Setter Property="FontFamily" Value="{ThemeResource ContentControlThemeFontFamily}" />
            <Setter Property="FontSize" Value="{ThemeResource ControlContentThemeFontSize}" />
            <Setter Property="Background" Value="{ThemeResource ListViewItemBackground}" />
            <Setter Property="Foreground" Value="{ThemeResource ListViewItemForeground}" />
            <Setter Property="TabNavigation" Value="Local" />
            <Setter Property="IsHoldingEnabled" Value="True" />
            <Setter Property="Padding" Value="0" />
            <Setter Property="HorizontalContentAlignment" Value="Stretch" />
            <Setter Property="VerticalContentAlignment" Value="Center" />
            <Setter Property="MinWidth" Value="{ThemeResource ListViewItemMinWidth}" />
            <Setter Property="MinHeight" Value="{ThemeResource ListViewItemMinHeight}" />
            <Setter Property="AllowDrop" Value="False" />
            <Setter Property="UseSystemFocusVisuals" Value="{StaticResource UseSystemFocusVisuals}" />
            <Setter Property="FocusVisualMargin" Value="0" />
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="ListViewItem">
                        <ListViewItemPresenter
                            x:Name="Root"
                            HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"
                            VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"
                            CheckBoxBrush="Transparent"
                            CheckBrush="Transparent"
                            CheckMode="Overlay"
                            ContentMargin="{TemplateBinding Padding}"
                            ContentTransitions="{TemplateBinding ContentTransitions}"
                            Control.IsTemplateFocusTarget="True"
                            CornerRadius="5"
                            DisabledOpacity="{ThemeResource ListViewItemDisabledThemeOpacity}"
                            DragBackground="{ThemeResource ListViewItemDragBackground}"
                            DragForeground="{ThemeResource ListViewItemDragForeground}"
                            DragOpacity="{ThemeResource ListViewItemDragThemeOpacity}"
                            FocusBorderBrush="{ThemeResource ListViewItemFocusBorderBrush}"
                            FocusSecondaryBorderBrush="{ThemeResource ListViewItemFocusSecondaryBorderBrush}"
                            FocusVisualMargin="{TemplateBinding FocusVisualMargin}"
                            PlaceholderBackground="{ThemeResource ListViewItemPlaceholderBackground}"
                            PointerOverBackground="{ThemeResource ListViewItemBackgroundPointerOver}"
                            PointerOverForeground="{ThemeResource ListViewItemForegroundPointerOver}"
                            PressedBackground="{ThemeResource ListViewItemBackgroundPressed}"
                            ReorderHintOffset="{ThemeResource ListViewItemReorderHintThemeOffset}"
                            RevealBackground="{ThemeResource ListViewItemRevealBackground}"
                            RevealBorderBrush="{ThemeResource ListViewItemRevealBorderBrush}"
                            RevealBorderThickness="{ThemeResource ListViewItemRevealBorderThemeThickness}"
                            SelectedBackground="{ThemeResource ListViewItemBackgroundSelected}"
                            SelectedForeground="{ThemeResource ListViewItemForegroundSelected}"
                            SelectedPointerOverBackground="{ThemeResource ListViewItemBackgroundSelectedPointerOver}"
                            SelectedPressedBackground="{ThemeResource ListViewItemBackgroundSelectedPressed}"
                            SelectionCheckMarkVisualEnabled="False">
                            <VisualStateManager.VisualStateGroups>
                                <VisualStateGroup x:Name="CommonStates">
                                    <VisualState x:Name="Normal" />
                                    <VisualState x:Name="Selected" />
                                    <VisualState x:Name="PointerOver">
                                        <VisualState.Setters>
                                            <Setter Target="Root.(RevealBrush.State)" Value="PointerOver" />
                                            <Setter Target="Root.RevealBorderBrush" Value="{ThemeResource ListViewItemRevealBorderBrushPointerOver}" />
                                        </VisualState.Setters>
                                    </VisualState>
                                    <VisualState x:Name="PointerOverSelected">
                                        <VisualState.Setters>
                                            <Setter Target="Root.(RevealBrush.State)" Value="PointerOver" />
                                            <Setter Target="Root.RevealBorderBrush" Value="{ThemeResource ListViewItemRevealBorderBrushPointerOver}" />
                                        </VisualState.Setters>
                                    </VisualState>
                                    <VisualState x:Name="PointerOverPressed">
                                        <VisualState.Setters>
                                            <Setter Target="Root.(RevealBrush.State)" Value="Pressed" />
                                            <Setter Target="Root.RevealBorderBrush" Value="{ThemeResource ListViewItemRevealBorderBrushPressed}" />
                                        </VisualState.Setters>
                                    </VisualState>
                                    <VisualState x:Name="Pressed">
                                        <VisualState.Setters>
                                            <Setter Target="Root.(RevealBrush.State)" Value="Pressed" />
                                            <Setter Target="Root.RevealBorderBrush" Value="{ThemeResource ListViewItemRevealBorderBrushPressed}" />
                                        </VisualState.Setters>
                                    </VisualState>
                                    <VisualState x:Name="PressedSelected">
                                        <VisualState.Setters>
                                            <Setter Target="Root.(RevealBrush.State)" Value="Pressed" />
                                            <Setter Target="Root.RevealBorderBrush" Value="{ThemeResource ListViewItemRevealBorderBrushPressed}" />
                                        </VisualState.Setters>
                                    </VisualState>
                                </VisualStateGroup>
                                <VisualStateGroup x:Name="DisabledStates">
                                    <VisualState x:Name="Enabled" />
                                    <VisualState x:Name="Disabled">
                                        <VisualState.Setters>
                                            <Setter Target="Root.RevealBorderThickness" Value="0" />
                                        </VisualState.Setters>
                                    </VisualState>
                                </VisualStateGroup>
                            </VisualStateManager.VisualStateGroups>
                        </ListViewItemPresenter>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>

        <!--  Mail Item Container Style Selector  -->
        <selectors:MailItemContainerStyleSelector x:Key="WinoContainerSelector" Thread="{StaticResource ThreadItemContainerStyle}" />

        <!--  Swipe Items  -->
        <!--  Left  -->
        <muxc:SwipeItems x:Key="LeftSwipeItems" Mode="Execute">
            <muxc:SwipeItem
                BehaviorOnInvoked="Close"
                Invoked="LeftSwipeItemInvoked"
                Text="{x:Bind domain:Translator.MailOperation_Delete}">
                <muxc:SwipeItem.IconSource>
                    <controls:WinoFontIconSource Icon="Delete" />
                </muxc:SwipeItem.IconSource>
                <muxc:SwipeItem.Background>
                    <LinearGradientBrush StartPoint="0,0.5" EndPoint="1,0.5">
                        <GradientStop Offset="0.0" Color="#FFF5A6A6" />
                        <GradientStop Offset="0.5" Color="#FFEF4444" />
                        <GradientStop Offset="1.0" Color="#FFF32525" />
                    </LinearGradientBrush>
                </muxc:SwipeItem.Background>
            </muxc:SwipeItem>
        </muxc:SwipeItems>

        <!--  Right  -->
        <muxc:SwipeItems x:Key="RightSwipeItems" Mode="Execute">
            <muxc:SwipeItem
                BehaviorOnInvoked="Close"
                Invoked="RightSwipeItemInvoked"
                Text="{x:Bind domain:Translator.MarkReadUnread}">
                <muxc:SwipeItem.IconSource>
                    <controls:WinoFontIconSource Icon="MarkRead" />
                </muxc:SwipeItem.IconSource>
            </muxc:SwipeItem>
        </muxc:SwipeItems>

        <!--  Single Mail Item Template  -->
        <DataTemplate x:Key="SingleMailItemTemplate" x:DataType="viewModelData:MailItemViewModel">
            <muxc:SwipeControl
                LeftItems="{StaticResource LeftSwipeItems}"
                RightItems="{StaticResource RightSwipeItems}"
                Tag="{x:Bind}">
                <controls:MailItemDisplayInformationControl
                    x:DefaultBindMode="OneWay"
                    CenterHoverAction="{Binding ElementName=root, Path=ViewModel.PreferencesService.CenterHoverAction, Mode=OneWay}"
                    ContextRequested="MailItemContextRequested"
                    DisplayMode="{Binding ElementName=root, Path=ViewModel.PreferencesService.MailItemDisplayMode, Mode=OneWay}"
                    FocusVisualMargin="8"
                    FocusVisualPrimaryBrush="{StaticResource SystemControlRevealFocusVisualBrush}"
                    FocusVisualPrimaryThickness="2"
                    FocusVisualSecondaryBrush="{StaticResource SystemControlFocusVisualSecondaryBrush}"
                    FocusVisualSecondaryThickness="1"
                    FromAddress="{x:Bind FromAddress}"
                    FromName="{x:Bind FromName}"
                    HasAttachments="{x:Bind HasAttachments}"
                    HoverActionExecutedCommand="{Binding ElementName=root, Path=ViewModel.ExecuteHoverActionCommand}"
                    IsAvatarVisible="{Binding ElementName=root, Path=ViewModel.PreferencesService.IsShowSenderPicturesEnabled, Mode=OneWay}"
                    IsCustomFocused="{x:Bind IsCustomFocused, Mode=OneWay}"
                    IsDraft="{x:Bind IsDraft, Mode=OneWay}"
                    IsFlagged="{x:Bind IsFlagged, Mode=OneWay}"
                    IsHoverActionsEnabled="{Binding ElementName=root, Path=ViewModel.PreferencesService.IsHoverActionsEnabled, Mode=OneWay}"
                    IsRead="{x:Bind IsRead, Mode=OneWay}"
                    LeftHoverAction="{Binding ElementName=root, Path=ViewModel.PreferencesService.LeftHoverAction, Mode=OneWay}"
                    MailItem="{Binding}"
                    Prefer24HourTimeFormat="{Binding ElementName=root, Path=ViewModel.PreferencesService.Prefer24HourTimeFormat, Mode=OneWay}"
                    ReceivedDate="{x:Bind CreationDate}"
                    RightHoverAction="{Binding ElementName=root, Path=ViewModel.PreferencesService.RightHoverAction, Mode=OneWay}"
                    ShowPreviewText="{Binding ElementName=root, Path=ViewModel.PreferencesService.IsShowPreviewEnabled, Mode=OneWay}"
                    Snippet="{x:Bind PreviewText}"
                    Subject="{x:Bind Subject}" />
            </muxc:SwipeControl>
        </DataTemplate>

        <!--  Single Mail Item Template for Threads  -->
        <DataTemplate x:Key="ThreadSingleMailItemTemplate" x:DataType="viewModelData:MailItemViewModel">
            <muxc:SwipeControl
                LeftItems="{StaticResource LeftSwipeItems}"
                RightItems="{StaticResource RightSwipeItems}"
                Tag="{x:Bind}">
                <controls:MailItemDisplayInformationControl
                    x:DefaultBindMode="OneWay"
                    CenterHoverAction="{Binding ElementName=root, Path=ViewModel.PreferencesService.CenterHoverAction, Mode=OneWay}"
                    ContextRequested="MailItemContextRequested"
                    DisplayMode="{Binding ElementName=root, Path=ViewModel.PreferencesService.MailItemDisplayMode, Mode=OneWay}"
                    FocusVisualMargin="8"
                    FocusVisualPrimaryBrush="{StaticResource SystemControlRevealFocusVisualBrush}"
                    FocusVisualPrimaryThickness="2"
                    FocusVisualSecondaryBrush="{StaticResource SystemControlFocusVisualSecondaryBrush}"
                    FocusVisualSecondaryThickness="1"
                    FromAddress="{x:Bind FromAddress}"
                    FromName="{x:Bind FromName}"
                    HasAttachments="{x:Bind HasAttachments}"
                    HoverActionExecutedCommand="{Binding ElementName=root, Path=ViewModel.ExecuteHoverActionCommand}"
                    IsAvatarVisible="{Binding ElementName=root, Path=ViewModel.PreferencesService.IsShowSenderPicturesEnabled, Mode=OneWay}"
                    IsCustomFocused="{x:Bind IsCustomFocused, Mode=OneWay}"
                    IsDraft="{x:Bind IsDraft, Mode=OneWay}"
                    IsFlagged="{x:Bind IsFlagged, Mode=OneWay}"
                    IsHoverActionsEnabled="{Binding ElementName=root, Path=ViewModel.PreferencesService.IsHoverActionsEnabled, Mode=OneWay}"
                    IsRead="{x:Bind IsRead, Mode=OneWay}"
                    LeftHoverAction="{Binding ElementName=root, Path=ViewModel.PreferencesService.LeftHoverAction, Mode=OneWay}"
                    MailItem="{Binding}"
                    Prefer24HourTimeFormat="{Binding ElementName=root, Path=ViewModel.PreferencesService.Prefer24HourTimeFormat, Mode=OneWay}"
                    ReceivedDate="{x:Bind CreationDate}"
                    RightHoverAction="{Binding ElementName=root, Path=ViewModel.PreferencesService.RightHoverAction, Mode=OneWay}"
                    ShowPreviewText="{Binding ElementName=root, Path=ViewModel.PreferencesService.IsShowPreviewEnabled, Mode=OneWay}"
                    Snippet="{x:Bind PreviewText}"
                    Subject="{x:Bind Subject}" />
            </muxc:SwipeControl>
        </DataTemplate>

        <!--  Mail Item Content Selector  -->
        <selectors:MailItemDisplaySelector x:Key="MailItemDisplaySelector" SingleMailItemTemplate="{StaticResource SingleMailItemTemplate}">
            <selectors:MailItemDisplaySelector.ThreadMailItemTemplate>
                <DataTemplate x:DataType="viewModelData:ThreadMailItemViewModel">
                    <muxc:Expander
                        x:Name="ThreadExpander"
                        HorizontalAlignment="Stretch"
                        HorizontalContentAlignment="Stretch"
                        BackgroundSizing="InnerBorderEdge"
                        BorderThickness="0"
                        IsExpanded="{x:Bind IsThreadExpanded, Mode=TwoWay}">
                        <muxc:Expander.Header>
                            <controls:MailItemDisplayInformationControl
                                x:DefaultBindMode="OneWay"
                                Background="Transparent"
                                BorderThickness="0"
                                CanDrag="True"
                                CenterHoverAction="{Binding ElementName=root, Path=ViewModel.PreferencesService.CenterHoverAction, Mode=OneWay}"
                                ConnectedExpander="{Binding ElementName=ThreadExpander}"
                                ContextRequested="MailItemContextRequested"
                                DisplayMode="{Binding ElementName=root, Path=ViewModel.PreferencesService.MailItemDisplayMode, Mode=OneWay}"
                                DragStarting="ThreadHeaderDragStart"
                                DropCompleted="ThreadHeaderDragFinished"
                                FromAddress="{x:Bind FromAddress}"
                                FromName="{x:Bind FromName}"
                                HasAttachments="{x:Bind HasAttachments}"
                                HoverActionExecutedCommand="{Binding ElementName=root, Path=ViewModel.ExecuteHoverActionCommand}"
                                IsAvatarVisible="{Binding ElementName=root, Path=ViewModel.PreferencesService.IsShowSenderPicturesEnabled, Mode=OneWay}"
                                IsDraft="{x:Bind IsDraft}"
                                IsFlagged="{x:Bind IsFlagged}"
                                IsHitTestVisible="True"
                                IsHoverActionsEnabled="{Binding ElementName=root, Path=ViewModel.PreferencesService.IsHoverActionsEnabled, Mode=OneWay}"
                                IsRead="{x:Bind IsRead}"
                                LeftHoverAction="{Binding ElementName=root, Path=ViewModel.PreferencesService.LeftHoverAction, Mode=OneWay}"
                                MailItem="{Binding}"
                                Prefer24HourTimeFormat="{Binding ElementName=root, Path=ViewModel.PreferencesService.Prefer24HourTimeFormat, Mode=OneWay}"
                                ReceivedDate="{x:Bind CreationDate}"
                                RightHoverAction="{Binding ElementName=root, Path=ViewModel.PreferencesService.RightHoverAction, Mode=OneWay}"
                                ShowPreviewText="{Binding ElementName=root, Path=ViewModel.PreferencesService.IsShowPreviewEnabled, Mode=OneWay}"
                                Snippet="{x:Bind PreviewText}"
                                Subject="{x:Bind Subject}" />
                        </muxc:Expander.Header>
                        <muxc:Expander.Content>
                            <listview:WinoListView
                                x:Name="ThreadItemsList"
                                ui:ListViewExtensions.ItemContainerStretchDirection="Horizontal"
                                IsThreadListView="True"
                                ItemTemplate="{StaticResource ThreadSingleMailItemTemplate}"
                                ItemsSource="{x:Bind ThreadItems}"
                                ProcessKeyboardAccelerators="ProcessMailItemKeyboardAccelerator"
                                ScrollViewer.VerticalScrollBarVisibility="Hidden">
                                <ListView.ItemContainerTransitions>
                                    <TransitionCollection>
                                        <EdgeUIThemeTransition />
                                    </TransitionCollection>
                                </ListView.ItemContainerTransitions>
                            </listview:WinoListView>
                        </muxc:Expander.Content>
                    </muxc:Expander>
                </DataTemplate>
            </selectors:MailItemDisplaySelector.ThreadMailItemTemplate>
        </selectors:MailItemDisplaySelector>

        <SolidColorBrush x:Key="ButtonBackgroundDisabled">Transparent</SolidColorBrush>

        <Style
            x:Key="TopCommandBarButtonStyle"
            BasedOn="{StaticResource DefaultButtonStyle}"
            TargetType="Button">
            <Setter Property="Background" Value="Transparent" />
            <Setter Property="BorderThickness" Value="0" />
            <Setter Property="VerticalAlignment" Value="Center" />
            <Setter Property="HorizontalAlignment" Value="Stretch" />
            <Setter Property="Padding" Value="12" />
        </Style>

        <Style
            x:Key="TopCommandBarToggleButtonStyle"
            BasedOn="{StaticResource DefaultToggleButtonStyle}"
            TargetType="ToggleButton">
            <Setter Property="Background" Value="Transparent" />
            <Setter Property="BorderThickness" Value="0" />
            <Setter Property="VerticalAlignment" Value="Center" />
            <Setter Property="HorizontalAlignment" Value="Stretch" />
            <Setter Property="Padding" Value="12" />
        </Style>
    </Page.Resources>

    <wino:BasePage.ShellContent>
        <Grid>
            <!--  Hidden focus receiver...  -->
            <TextBox
                Grid.Column="1"
                HorizontalAlignment="Right"
                VerticalAlignment="Bottom"
                Opacity="0"
                Visibility="Collapsed" />

            <AutoSuggestBox
                x:Name="SearchBar"
                VerticalAlignment="Center"
                BorderBrush="Transparent"
                GotFocus="SearchBoxFocused"
                LostFocus="SearchBarUnfocused"
                PlaceholderText="{x:Bind domain:Translator.SearchBarPlaceholder}"
                QueryIcon="Find"
                Text="{x:Bind ViewModel.SearchQuery, Mode=TwoWay}"
                TextChanged="SearchBar_TextChanged">
                <i:Interaction.Behaviors>
                    <ic:EventTriggerBehavior EventName="QuerySubmitted">
                        <ic:InvokeCommandAction Command="{x:Bind ViewModel.PerformSearchCommand}" />
                    </ic:EventTriggerBehavior>
                </i:Interaction.Behaviors>
            </AutoSuggestBox>
        </Grid>
    </wino:BasePage.ShellContent>

    <Grid x:Name="RootGrid" Padding="0,0,0,7">
        <Grid.ColumnDefinitions>
            <ColumnDefinition
                x:Name="ReaderColumn"
                Width="*"
                MaxWidth="{x:Bind ViewModel.StatePersistanceService.MailListPaneLength, Mode=OneWay}" />
            <ColumnDefinition x:Name="RendererColumn" Width="*" />
        </Grid.ColumnDefinitions>

        <!--  Mail Items  -->
        <Border
            x:Name="ReaderGridContainer"
            Grid.Column="0"
            Padding="5,0,0,0"
            Background="{ThemeResource WinoContentZoneBackgroud}"
            BorderBrush="{StaticResource CardStrokeColorDefaultBrush}"
            BorderThickness="1"
            CornerRadius="7">
            <Grid x:Name="ReaderGrid">
                <Grid.RowDefinitions>
                    <RowDefinition Height="Auto" />
                    <RowDefinition Height="Auto" />
                    <RowDefinition Height="*" />
                </Grid.RowDefinitions>

                <!--  Top Area  -->
                <Grid
                    Padding="6"
                    CornerRadius="8"
                    RowSpacing="4">
                    <Grid.RowDefinitions>
                        <RowDefinition Height="Auto" />
                        <RowDefinition Height="*" />
                    </Grid.RowDefinitions>

                    <!--  Top Commands  -->
                    <Grid
                        Grid.Row="0"
                        Padding="2,0"
                        Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
                        CornerRadius="8">
                        <Grid.RowDefinitions>
                            <RowDefinition Height="48" />
                            <RowDefinition Height="2" />
                        </Grid.RowDefinitions>

                        <!--  Commands  -->
                        <Grid>
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="Auto" />
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="*" />
                            </Grid.ColumnDefinitions>

                            <Button
                                Command="{x:Bind ViewModel.SyncFolderCommand}"
                                IsEnabled="{x:Bind ViewModel.CanSynchronize, Mode=OneWay}"
                                Style="{StaticResource TopCommandBarButtonStyle}">
                                <Button.Content>
                                    <controls:WinoFontIcon FontSize="16" Icon="Sync" />
                                </Button.Content>
                            </Button>

                            <ToggleButton
                                x:Name="SelectionModeToggle"
                                Grid.Column="1"
                                Checked="SelectionModeToggleChecked"
                                IsChecked="{x:Bind ViewModel.IsMultiSelectionModeEnabled, Mode=TwoWay}"
                                Style="{StaticResource TopCommandBarToggleButtonStyle}"
                                Unchecked="SelectionModeToggleUnchecked">
                                <ToggleButton.Content>
                                    <controls:WinoFontIcon FontSize="18" Icon="MultiSelect" />
                                </ToggleButton.Content>
                            </ToggleButton>

                            <AppBarSeparator Grid.Column="2" Margin="2,0" />

                            <Button
                                x:Name="ArchiveAppBarButton"
                                Grid.Column="3"
                                x:Load="{x:Bind helpers:XamlHelpers.ReverseBoolConverter(ViewModel.IsArchiveSpecialFolder), Mode=OneWay}"
                                Command="{x:Bind ViewModel.MailOperationCommand}"
                                IsEnabled="{x:Bind ViewModel.HasSelectedItems, Mode=OneWay}"
                                Style="{StaticResource TopCommandBarButtonStyle}"
                                ToolTipService.ToolTip="{x:Bind domain:Translator.MailOperation_Archive}">
                                <Button.Content>
                                    <controls:WinoFontIcon FontSize="18" Icon="Archive" />
                                </Button.Content>
                                <Button.CommandParameter>
                                    <enums:MailOperation>Archive</enums:MailOperation>
                                </Button.CommandParameter>
                            </Button>

                            <Button
                                x:Name="UnarchiveAppBarButton"
                                Grid.Column="3"
                                x:Load="{x:Bind ViewModel.IsArchiveSpecialFolder, Mode=OneWay}"
                                Command="{x:Bind ViewModel.MailOperationCommand}"
                                IsEnabled="{x:Bind ViewModel.HasSelectedItems, Mode=OneWay}"
                                Style="{StaticResource TopCommandBarButtonStyle}"
                                ToolTipService.ToolTip="{x:Bind domain:Translator.MailOperation_Unarchive}">
                                <Button.Content>
                                    <controls:WinoFontIcon FontSize="18" Icon="UnArchive" />
                                </Button.Content>
                                <Button.CommandParameter>
                                    <enums:MailOperation>UnArchive</enums:MailOperation>
                                </Button.CommandParameter>
                            </Button>

                            <Button
                                Grid.Column="4"
                                Command="{x:Bind ViewModel.MailOperationCommand}"
                                IsEnabled="{x:Bind ViewModel.HasSelectedItems, Mode=OneWay}"
                                Style="{StaticResource TopCommandBarButtonStyle}"
                                ToolTipService.ToolTip="{x:Bind domain:Translator.MailOperation_Delete}">
                                <Button.CommandParameter>
                                    <enums:MailOperation>SoftDelete</enums:MailOperation>
                                </Button.CommandParameter>
                                <Button.Content>
                                    <controls:WinoFontIcon FontSize="18" Icon="Delete" />
                                </Button.Content>
                            </Button>

                            <Button
                                x:Name="MoveButtonAppBarButton"
                                Grid.Column="5"
                                Command="{x:Bind ViewModel.MailOperationCommand}"
                                IsEnabled="{x:Bind ViewModel.HasSelectedItems, Mode=OneWay}"
                                Style="{StaticResource TopCommandBarButtonStyle}"
                                ToolTipService.ToolTip="{x:Bind domain:Translator.MailOperation_Move}">
                                <Button.CommandParameter>
                                    <enums:MailOperation>Move</enums:MailOperation>
                                </Button.CommandParameter>
                                <Button.Content>
                                    <controls:WinoFontIcon FontSize="18" Icon="Move" />
                                </Button.Content>
                            </Button>

                            <Button
                                Grid.Column="6"
                                IsEnabled="{x:Bind ViewModel.HasSelectedItems, Mode=OneWay}"
                                Style="{StaticResource TopCommandBarButtonStyle}">
                                <Button.Content>
                                    <controls:WinoFontIcon FontSize="20" Icon="More" />
                                </Button.Content>
                                <Button.Flyout>
                                    <MenuFlyout AreOpenCloseAnimationsEnabled="False" Placement="BottomEdgeAlignedLeft">
                                        <MenuFlyoutItem Command="{x:Bind ViewModel.MailOperationCommand}" Text="{x:Bind domain:Translator.MailOperation_SetFlag}">
                                            <MenuFlyoutItem.CommandParameter>
                                                <enums:MailOperation>SetFlag</enums:MailOperation>
                                            </MenuFlyoutItem.CommandParameter>
                                            <MenuFlyoutItem.Icon>
                                                <controls:WinoFontIcon Icon="Flag" />
                                            </MenuFlyoutItem.Icon>
                                        </MenuFlyoutItem>
                                        <MenuFlyoutItem Command="{x:Bind ViewModel.MailOperationCommand}" Text="{x:Bind domain:Translator.MailOperation_ClearFlag}">
                                            <MenuFlyoutItem.CommandParameter>
                                                <enums:MailOperation>ClearFlag</enums:MailOperation>
                                            </MenuFlyoutItem.CommandParameter>
                                            <MenuFlyoutItem.Icon>
                                                <controls:WinoFontIcon Icon="ClearFlag" />
                                            </MenuFlyoutItem.Icon>
                                        </MenuFlyoutItem>
                                        <MenuFlyoutItem Command="{x:Bind ViewModel.MailOperationCommand}" Text="{x:Bind domain:Translator.MailOperation_MarkAsRead}">
                                            <MenuFlyoutItem.CommandParameter>
                                                <enums:MailOperation>MarkAsRead</enums:MailOperation>
                                            </MenuFlyoutItem.CommandParameter>
                                            <MenuFlyoutItem.Icon>
                                                <controls:WinoFontIcon Icon="MarkRead" />
                                            </MenuFlyoutItem.Icon>
                                        </MenuFlyoutItem>
                                        <MenuFlyoutItem Command="{x:Bind ViewModel.MailOperationCommand}" Text="{x:Bind domain:Translator.MailOperation_MarkAsUnread}">
                                            <MenuFlyoutItem.CommandParameter>
                                                <enums:MailOperation>MarkAsUnread</enums:MailOperation>
                                            </MenuFlyoutItem.CommandParameter>
                                            <MenuFlyoutItem.Icon>
                                                <controls:WinoFontIcon Icon="MarkUnread" />
                                            </MenuFlyoutItem.Icon>
                                        </MenuFlyoutItem>
                                    </MenuFlyout>
                                </Button.Flyout>
                            </Button>
                        </Grid>

                        <muxc:ProgressBar
                            x:Name="LoadingProgressBar"
                            Grid.Row="1"
                            x:Load="{x:Bind ViewModel.IsInitializingFolder, Mode=OneWay}"
                            IsIndeterminate="True" />
                    </Grid>

                    <!--  Pivot + Sync + Multi Select  -->
                    <Grid
                        Grid.Row="1"
                        Margin="0,0,0,5"
                        Visibility="{x:Bind helpers:XamlHelpers.ReverseBoolToVisibilityConverter(ViewModel.IsInSearchMode), Mode=OneWay}">
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="*" />
                            <ColumnDefinition Width="Auto" />
                        </Grid.ColumnDefinitions>
                        <Grid.RowDefinitions>
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                        </Grid.RowDefinitions>

                        <!--  Select All Checkbox  -->
                        <CheckBox
                            x:Name="SelectAllCheckbox"
                            Grid.Row="1"
                            MinWidth="0"
                            Margin="8,0,0,0"
                            VerticalAlignment="Center"
                            Canvas.ZIndex="100"
                            Checked="SelectAllCheckboxChecked"
                            Unchecked="SelectAllCheckboxUnchecked"
                            Visibility="{x:Bind helpers:XamlHelpers.IsSelectionModeMultiple(MailListView.SelectionMode), Mode=OneWay}" />

                        <!--  Folders  -->
                        <controls:WinoPivotControl
                            x:Name="WinoPivot"
                            Grid.Row="1"
                            Grid.Column="1"
                            HorizontalAlignment="Left"
                            VerticalAlignment="Center"
                            DataTemplate="{StaticResource FolderPivotTemplate}"
                            ItemsSource="{x:Bind ViewModel.PivotFolders, Mode=OneWay}"
                            SelectedItem="{x:Bind ViewModel.SelectedFolderPivot, Mode=TwoWay}"
                            SelectionChanged="FolderPivotChanged"
                            SelectorPipeColor="{ThemeResource NavigationViewSelectionIndicatorForeground}" />

                        <!--  Filtering  -->
                        <muxc:DropDownButton
                            Grid.Row="1"
                            Grid.Column="2"
                            Content="{x:Bind ViewModel.SelectedFilterOption.Title, Mode=OneWay}"
                            ToolTipService.ToolTip="Filter">
                            <muxc:DropDownButton.Flyout>
                                <menuflyouts:FilterMenuFlyout
                                    x:Name="FilterMenuFlyout"
                                    AreOpenCloseAnimationsEnabled="True"
                                    FilterOptions="{x:Bind ViewModel.FilterOptions, Mode=OneTime}"
                                    Placement="Bottom"
                                    SelectedFilterChangedCommand="{x:Bind ViewModel.SelectedFilterChangedCommand}"
                                    SelectedFilterOption="{x:Bind ViewModel.SelectedFilterOption, Mode=TwoWay}"
                                    SelectedSortingOption="{x:Bind ViewModel.SelectedSortingOption, Mode=TwoWay}"
                                    SelectedSortingOptionChangedCommand="{x:Bind ViewModel.SelectedSortingChangedCommand}"
                                    SortingOptions="{x:Bind ViewModel.SortingOptions, Mode=OneTime}" />
                            </muxc:DropDownButton.Flyout>
                        </muxc:DropDownButton>

                        <muxc:InfoBar
                            Title="{x:Bind domain:Translator.InfoBarTitle_SynchronizationDisabledFolder}"
                            Grid.Row="0"
                            Grid.ColumnSpan="3"
                            IsClosable="True"
                            IsOpen="{x:Bind ViewModel.IsFolderSynchronizationEnabled, Converter={StaticResource ReverseBooleanConverter}, Mode=OneWay}"
                            Message="{x:Bind domain:Translator.InfoBarMessage_SynchronizationDisabledFolder}"
                            Severity="Informational">
                            <muxc:InfoBar.ActionButton>
                                <Button Command="{x:Bind ViewModel.EnableFolderSynchronizationCommand}" Content="Enable" />
                            </muxc:InfoBar.ActionButton>
                        </muxc:InfoBar>
                    </Grid>
                </Grid>

                <!--  No items createria  -->
                <StackPanel
                    x:Name="NoItemsPanel"
                    Grid.Row="2"
                    Grid.RowSpan="3"
                    HorizontalAlignment="Stretch"
                    VerticalAlignment="Center"
                    Spacing="10">

                    <Viewbox
                        Width="48"
                        Opacity="0.4"
                        Visibility="{x:Bind ViewModel.IsEmpty, Mode=OneWay}">
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                    </Viewbox>

                    <TextBlock
                        HorizontalAlignment="Center"
                        FontSize="20"
                        FontWeight="ExtraLight"
                        Foreground="{ThemeResource InformationBrush}"
                        Opacity="0.4"
                        Text="{x:Bind domain:Translator.NoMessageCrieteria}"
                        Visibility="{x:Bind ViewModel.IsCriteriaFailed, Mode=OneWay}" />

                    <TextBlock
                        HorizontalAlignment="Center"
                        FontSize="20"
                        FontWeight="ExtraLight"
                        Foreground="{ThemeResource InformationBrush}"
                        Opacity="0.4"
                        Text="{x:Bind domain:Translator.NoMessageEmptyFolder}"
                        Visibility="{x:Bind ViewModel.IsFolderEmpty, Mode=OneWay}" />

                    <muxc:ProgressRing
                        x:Name="LoadingProgressIndicator"
                        Grid.Row="2"
                        HorizontalAlignment="Center"
                        VerticalAlignment="Center"
                        x:Load="{x:Bind ViewModel.IsProgressRing, Mode=OneWay}"
                        Canvas.ZIndex="999" />
                </StackPanel>

                <!--  Mail Items  -->
                <muxc:RefreshContainer
                    Grid.Row="2"
                    RefreshRequested="PullToRefreshRequested"
                    Visibility="{x:Bind ViewModel.IsEmpty, Converter={StaticResource ReverseBooleanToVisibilityConverter}, Mode=OneWay}">
                    <SemanticZoom x:Name="SemanticZoomContainer" CanChangeViews="{x:Bind ViewModel.PreferencesService.IsSemanticZoomEnabled, Mode=OneWay}">
                        <SemanticZoom.ZoomedInView>
                            <listview:WinoListView
                                x:Name="MailListView"
                                HorizontalContentAlignment="Stretch"
                                ui:ListViewExtensions.ItemContainerStretchDirection="Horizontal"
                                ItemContainerStyleSelector="{StaticResource WinoContainerSelector}"
                                ItemDeletedCommand="{x:Bind ViewModel.MailOperationCommand}"
                                ItemTemplateSelector="{StaticResource MailItemDisplaySelector}"
                                ItemsSource="{x:Bind MailCollectionViewSource.View, Mode=OneWay}"
                                LoadMoreCommand="{x:Bind ViewModel.LoadMoreItemsCommand}"
                                ProcessKeyboardAccelerators="ProcessMailItemKeyboardAccelerator"
                                ScrollViewer.VerticalScrollBarVisibility="Auto">
                                <ListView.ItemContainerTransitions>
                                    <TransitionCollection>
                                        <AddDeleteThemeTransition />
                                    </TransitionCollection>
                                </ListView.ItemContainerTransitions>
                                <ListView.ItemsPanel>
                                    <ItemsPanelTemplate>
                                        <ItemsStackPanel AreStickyGroupHeadersEnabled="True" />
                                    </ItemsPanelTemplate>
                                </ListView.ItemsPanel>
                                <ListView.Resources>
                                    <ResourceDictionary>
                                        <Style BasedOn="{StaticResource MailListHeaderStyle}" TargetType="ListViewHeaderItem" />
                                    </ResourceDictionary>
                                </ListView.Resources>
                                <ListView.GroupStyle>
                                    <GroupStyle HeaderTemplate="{StaticResource MailGroupHeaderDefaultTemplate}" HidesIfEmpty="True" />
                                </ListView.GroupStyle>
                            </listview:WinoListView>
                        </SemanticZoom.ZoomedInView>
                        <SemanticZoom.ZoomedOutView>
                            <ListView
                                x:Name="ZoomOutList"
                                x:Load="{x:Bind helpers:XamlHelpers.ReverseBoolConverter(SemanticZoomContainer.IsZoomedInViewActive), Mode=OneWay}"
                                ItemsSource="{x:Bind MailCollectionViewSource.View.CollectionGroups}">
                                <ListView.Resources>
                                    <Style TargetType="ListViewItem">
                                        <Setter Property="HorizontalContentAlignment" Value="Stretch" />
                                        <Setter Property="VerticalContentAlignment" Value="Stretch" />
                                        <Setter Property="Margin" Value="0,12" />
                                        <Setter Property="Padding" Value="0" />
                                    </Style>
                                </ListView.Resources>
                                <ListView.ItemTemplate>
                                    <DataTemplate x:DataType="ICollectionViewGroup">
                                        <Grid
                                            Margin="4,0"
                                            Background="{ThemeResource MailListHeaderBackgroundColor}"
                                            CornerRadius="4">
                                            <TextBlock
                                                Margin="12,0"
                                                HorizontalAlignment="Center"
                                                VerticalAlignment="Center"
                                                FontWeight="SemiBold"
                                                Text="{x:Bind helpers:XamlHelpers.GetMailGroupDateString(Group)}" />
                                        </Grid>
                                    </DataTemplate>
                                </ListView.ItemTemplate>
                            </ListView>
                        </SemanticZoom.ZoomedOutView>
                    </SemanticZoom>
                </muxc:RefreshContainer>


                <!--  Update Info Bar  -->
                <controls:WinoInfoBar
                    Title="{x:Bind ViewModel.BarTitle, Mode=OneWay}"
                    Grid.Row="2"
                    Margin="6,0,6,6"
                    VerticalAlignment="Bottom"
                    AnimationType="SlideFromBottomToTop"
                    DismissInterval="2"
                    IsClosable="False"
                    IsOpen="{x:Bind ViewModel.IsBarOpen, Mode=TwoWay}"
                    Message="{x:Bind ViewModel.BarMessage, Mode=OneWay}"
                    Severity="{x:Bind helpers:XamlHelpers.InfoBarSeverityConverter(ViewModel.BarSeverity), Mode=OneWay}" />

            </Grid>
        </Border>

        <Grid Grid.Column="1" x:Name="RenderingGrid">
            <!--  Mail Rendering Frame  -->
            <Frame x:Name="RenderingFrame" IsNavigationStackEnabled="False" />

            <!--  No Mail Selected Message  -->
            <StackPanel
                x:Name="NoMailSelectedPanel"
                Opacity="0.5"
                Spacing="6"
                HorizontalAlignment="Center"
                VerticalAlignment="Center">

                <controls:WinoFontIcon Icon="Mail" FontSize="80" />

                <TextBlock
                    HorizontalAlignment="Center"
                    FontSize="31"
                    Text="{x:Bind ViewModel.SelectedMessageText, Mode=OneWay}"
                    Style="{StaticResource SubheaderTextBlockStyle}"
                    x:Name="CountTextBlock" />
            </StackPanel>
        </Grid>


        <VisualStateManager.VisualStateGroups>
            <VisualStateGroup x:Name="AdaptiveStates" CurrentStateChanged="AdaptivenessChanged">
                <VisualState x:Name="NormalState">
                    <VisualState.StateTriggers>
                        <AdaptiveTrigger MinWindowWidth="{x:Bind helpers:XamlHelpers.MailListAdaptivityConverter(ViewModel.StatePersistanceService.MailListPaneLength), Mode=OneWay}" />
                    </VisualState.StateTriggers>
                </VisualState>

                <VisualState x:Name="NarrowState">
                    <VisualState.Setters>
                        <Setter Target="ReaderGrid.MaxWidth" Value="10000" />
                    </VisualState.Setters>
                    <VisualState.StateTriggers>
                        <AdaptiveTrigger MinWindowWidth="0" />
                    </VisualState.StateTriggers>
                </VisualState>
            </VisualStateGroup>

            <!--  Pane open adjustments  -->
            <VisualStateGroup x:Name="PaneStates">
                <VisualState x:Name="PaneOpened">
                    <VisualState.Setters>
                        <!--<Setter Target="RootGrid.Margin" Value="-6,0,0,0" />-->
                        <Setter Target="ReaderGrid.Margin" Value="-4,0,0,0" />
                    </VisualState.Setters>
                    <VisualState.StateTriggers>
                        <StateTrigger IsActive="{x:Bind PreferencesService.IsNavigationPaneOpened, Mode=OneWay}" />
                    </VisualState.StateTriggers>
                </VisualState>
                <VisualState x:Name="PaneClosed" />
            </VisualStateGroup>

            <!--  Mail reader states  -->
            <VisualStateGroup x:Name="ReaderStates">
                <VisualState x:Name="ReaderActive">
                    <VisualState.Setters>
                        <Setter Target="ReaderGrid.CornerRadius" Value="0" />
                    </VisualState.Setters>
                    <VisualState.StateTriggers>
                        <StateTrigger IsActive="{x:Bind StatePersistanceService.IsReadingMail, Mode=OneWay}" />
                    </VisualState.StateTriggers>
                </VisualState>
            </VisualStateGroup>
        </VisualStateManager.VisualStateGroups>
    </Grid>
</abstract:MailListPageAbstract>