CtrEditor/PopUps/LibraryWindow.xaml

<Window x:Class="CtrEditor.PopUps.LibraryWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:controls="clr-namespace:CtrEditor.Controls"
        xmlns:xctk="http://schemas.xceed.com/wpf/xaml/toolkit"
        xmlns:local="clr-namespace:CtrEditor.PopUps"
        xmlns:ObjetosSim="clr-namespace:CtrEditor.ObjetosSim"
        Title="Biblioteca de Objetos Simulables" Height="700" Width="1200"
        WindowStartupLocation="CenterOwner" ResizeMode="CanResize"
        Loaded="Window_Loaded">
    
    <Window.InputBindings>
        <KeyBinding Key="C" Modifiers="Ctrl" Command="{Binding CopyObjectCommand}" />
        <KeyBinding Key="V" Modifiers="Ctrl" Command="{Binding PasteObjectCommand}" />
        <KeyBinding Key="Delete" Command="{Binding DeleteObjectCommand}" />
    </Window.InputBindings>

    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="250" MinWidth="200" />
            <ColumnDefinition Width="5" />
            <ColumnDefinition Width="300" MinWidth="250" />
            <ColumnDefinition Width="5" />
            <ColumnDefinition Width="350" MinWidth="250" />
            <ColumnDefinition Width="5" />
            <ColumnDefinition Width="*" MinWidth="300" />
        </Grid.ColumnDefinitions>

        <!-- Primera columna: Gestión de directorios de biblioteca -->
        <Grid Grid.Column="0">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition Height="*" />
                <RowDefinition Height="Auto" />
            </Grid.RowDefinitions>

            <Label Grid.Row="0" Content="Directorios de Biblioteca" FontWeight="Bold" />
            
            <ListBox Grid.Row="1" Name="LibraryDirectoriesList" 
                     ItemsSource="{Binding LibraryDirectories}"
                     SelectedItem="{Binding SelectedLibraryDirectory, Mode=TwoWay}"
                     DisplayMemberPath="DisplayName" />

            <StackPanel Grid.Row="2" Orientation="Horizontal" HorizontalAlignment="Center" Margin="5">
                <Button Content="Agregar" Command="{Binding AddLibraryDirectoryCommand}" Margin="2" Padding="5,2" />
                <Button Content="Eliminar" Command="{Binding RemoveLibraryDirectoryCommand}" Margin="2" Padding="5,2" />
            </StackPanel>
        </Grid>

        <!-- GridSplitter 1 -->
        <GridSplitter Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Stretch" 
                      Background="LightGray" Width="5" />

        <!-- Segunda columna: Bibliotecas -->
        <Grid Grid.Column="2">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition Height="*" />
                <RowDefinition Height="Auto" />
            </Grid.RowDefinitions>

            <Label Grid.Row="0" Content="Bibliotecas" FontWeight="Bold" />
            <TreeView Grid.Row="1" Name="LibrariesTreeView"
                      ItemsSource="{Binding Libraries}"
                      SelectedItemChanged="LibrariesTreeView_SelectedItemChanged">
                <TreeView.ItemTemplate>
                    <DataTemplate>
                        <TextBlock Text="{Binding DisplayName}" />
                    </DataTemplate>
                </TreeView.ItemTemplate>
            </TreeView>

            <StackPanel Grid.Row="2" Orientation="Horizontal" HorizontalAlignment="Center" Margin="5">
                <Button Content="Nueva Biblioteca" Command="{Binding CreateNewLibraryCommand}" Margin="2" Padding="5,2" />
            </StackPanel>
        </Grid>

        <!-- GridSplitter 2 -->
        <GridSplitter Grid.Column="3" HorizontalAlignment="Center" VerticalAlignment="Stretch" 
                      Background="LightGray" Width="5" />

        <!-- Tercera columna: Objetos -->
        <Grid Grid.Column="4">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition Height="Auto" />
                <RowDefinition Height="*" />
                <RowDefinition Height="Auto" />
            </Grid.RowDefinitions>

            <!-- Filtros -->
            <Expander Grid.Row="0" Header="Filtros" IsExpanded="True">
                <controls:osVisFilter x:Name="ObjectFilter" Margin="5"/>
            </Expander>

            <Label Grid.Row="1" Content="Objetos" FontWeight="Bold" />
            <TreeView Grid.Row="2" Name="ObjectsTreeView"
                      ItemsSource="{Binding FilteredObjectsByType}"
                      SelectedItemChanged="ObjectsTreeView_SelectedItemChanged">
                <TreeView.Resources>
                    <!-- Template for object type groups -->
                    <HierarchicalDataTemplate DataType="{x:Type local:ObjectTypeGroup}" 
                                              ItemsSource="{Binding Objects}">
                        <TextBlock Text="{Binding TypeName}" FontWeight="Bold" />
                    </HierarchicalDataTemplate>
                    
                    <!-- Template for individual objects -->
                    <DataTemplate DataType="{x:Type ObjetosSim:osBase}">
                        <TextBlock Text="{Binding Nombre}">
                            <TextBlock.Style>
                                <Style TargetType="TextBlock">
                                    <Style.Triggers>
                                        <DataTrigger Binding="{Binding Enable_On_All_Pages}" Value="True">
                                            <Setter Property="Foreground" Value="Blue" />
                                        </DataTrigger>
                                        <DataTrigger Binding="{Binding Cloned}" Value="True">
                                            <Setter Property="Foreground" Value="Orange" />
                                        </DataTrigger>
                                        <DataTrigger Binding="{Binding AutoCreated}" Value="True">
                                            <Setter Property="Foreground" Value="Green" />
                                        </DataTrigger>
                                    </Style.Triggers>
                                </Style>
                            </TextBlock.Style>
                        </TextBlock>
                    </DataTemplate>
                </TreeView.Resources>
            </TreeView>

            <!-- Botones de acción -->
            <StackPanel Grid.Row="3" Orientation="Horizontal" HorizontalAlignment="Center" Margin="5">
                <Button Content="Copiar (Ctrl+C)" Command="{Binding CopyObjectCommand}" Margin="2" Padding="5,2" />
                <Button Content="Pegar (Ctrl+V)" Command="{Binding PasteObjectCommand}" Margin="2" Padding="5,2" />
                <Button Content="Eliminar" Command="{Binding DeleteObjectCommand}" Margin="2" Padding="5,2" />
            </StackPanel>
        </Grid>

        <!-- GridSplitter 3 -->
        <GridSplitter Grid.Column="5" HorizontalAlignment="Center" VerticalAlignment="Stretch" 
                      Background="LightGray" Width="5" />

        <!-- Cuarta columna: Propiedades del objeto seleccionado -->
        <Grid Grid.Column="6">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition Height="*" />
                <RowDefinition Height="Auto" />
            </Grid.RowDefinitions>

            <Label Grid.Row="0" Content="Propiedades del Objeto" FontWeight="Bold" />
            
            <xctk:PropertyGrid Grid.Row="1" 
                               Name="ObjectPropertyGrid"
                               SelectedObject="{Binding SelectedObject}"
                               IsReadOnly="True"
                               ShowSearchBox="True"
                               ShowSortOptions="True"
                               ShowTitle="False"
                               Margin="5" />

            <!-- Botones de control -->
            <StackPanel Grid.Row="2" Orientation="Horizontal" HorizontalAlignment="Right" Margin="5">
                <Button Content="Cerrar" IsCancel="True" Click="CloseButton_Click" 
                        Margin="2" Padding="15,5" MinWidth="75" />
            </StackPanel>
        </Grid>
    </Grid>
</Window>