Есть список "областей", которые я отображаю в TreeView. Если у "области" стоит признак, то нужно изменить шрифт названия этой "области". Погуглил, но рабочего варианта не вышло (жирным не выделяется). Подскажите в какую сторону двигаться.
Вот что у меня есть:
Элемент списка
| C# |
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| public class DTO_CalcPartSimple
{
public int Id { get; set; }
public string Name { get; set; }
public Boolean IsCalculated { get; set; }
} |
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Код DataContext:
| C# |
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| public partial class ItemsControlDataBindingCalcPart
{
public int CalcYear { get; set; }
public string CalcPeriod { get; set; }
public CalculateType CalcType { get; set; }
public ObservableCollection<DTO_CalcPartSimple> CalcPartItems { get; set; }
} |
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код контрола:
| XML |
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| <UserControl
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:ik.Pmg.Views"
xmlns:dxdo="http://schemas.devexpress.com/winfx/2008/xaml/docking" xmlns:dxlc="http://schemas.devexpress.com/winfx/2008/xaml/layoutcontrol" xmlns:dxb="http://schemas.devexpress.com/winfx/2008/xaml/bars" xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid" xmlns:dx="http://schemas.devexpress.com/winfx/2008/xaml/core" x:Class="ik.Pmg.Views.MainControl"
mc:Ignorable="d" d:DesignWidth="1325" d:DesignHeight="697.5" Initialized="MainControl_OnInitialized">
<UserControl.Resources>
<local:BoolToFontWeightConverter x:Key="BoolToFontWeightConverter"/>
</UserControl.Resources>
<Grid Margin="0,0,0,0">
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="*" MinHeight="200"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions >
<ColumnDefinition Width="Auto" MinWidth="200" MaxWidth="500"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="*" MinWidth="200"/>
</Grid.ColumnDefinitions>
<Menu Grid.Row="0" Height="30" Grid.ColumnSpan="3" VerticalAlignment="Top">
</Menu>
<dxb:StatusBarControl Grid.Row="2" Height="30" Grid.ColumnSpan="3" Margin="0" VerticalAlignment="Bottom">
<dxb:BarStaticItem Content="awrtygsed"/>
<dxb:BarItemLinkSeparator/>
<dxb:BarStaticItem Content="!!!!!!!!!!!!"/>
</dxb:StatusBarControl>
<GridSplitter
ResizeDirection="Columns"
Grid.Column="1"
Grid.Row="1"
Width="5"
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
Margin="0"/>
<TreeView Name="tvParts" Grid.Row="1" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" ItemsSource="{Binding CalcPartItems}">
<TreeView.ItemTemplate>
<HierarchicalDataTemplate ItemsSource="{Binding Path=CalcPartItems}">
<StackPanel Orientation="Horizontal">
<StackPanel.Resources>
<DataTemplate x:Key="BoldTemplate">
<TextBlock
FontWeight="{Binding Path=isCalculated, Converter={StaticResource BoolToFontWeightConverter}}"
Text="{Binding Path=Name}"
/>
</DataTemplate>
</StackPanel.Resources>
<ContentControl Content="{StaticResource BoldTemplate}"/>
<CheckBox IsChecked="{Binding IsCalculated}" IsEnabled="False"/>
<TextBlock Text="{Binding Name}" FontWeight="{Binding Path=isCalculated, Converter={StaticResource BoolToFontWeightConverter}}"/>
</StackPanel>
</HierarchicalDataTemplate>
</TreeView.ItemTemplate>
</TreeView>
</Grid>
</UserControl> |
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Код конвертора:
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| class BoolToFontWeightConverter : IValueConverter
{
#region IValueConverter Members
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if ((bool)value)
{
return FontWeights.Bold;
}
return FontWeights.Normal;
}
public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
throw new NotImplementedException();
}
#endregion
} |
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Сообщение было отмечено Romeo7in как решение
