【发布时间】:2019-11-07 20:54:05
【问题描述】:
我目前正在为 Revit(BIM 软件)开发一个插件,并且我正在尝试使用 WPF 和 Caliburn.Micro 在我按下插件的按钮时显示一个窗口/对话框。
就像在文档中一样,我有一个引导程序:
public class Bootstrapper : BootstrapperBase
{
public Bootstrapper()
{
Initialize();
}
protected override void OnStartup(object sender, StartupEventArgs e)
{
DisplayRootViewFor<LocationPopupViewModel>();
}
}
}
一个简单的测试 ViewModel:
namespace ExternalForms.ViewModels
{
public class LocationPopupViewModel : Screen
{
private int _horizontalLength;
private int _verticalLength;
public int HorizontalLength
{
get
{
return _horizontalLength;
}
set
{
_horizontalLength = value;
NotifyOfPropertyChange(() => HorizontalLength);
}
}
public int VerticalLength
{
get
{
return _verticalLength;
}
set
{
_verticalLength = value;
NotifyOfPropertyChange(() => VerticalLength);
}
}
}
}
当然还有我要显示的窗口:
<Window x:Class="ExternalForms.Views.LocationPopupView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:ExternalForms.Views"
mc:Ignorable="d" WindowStartupLocation="CenterScreen"
ResizeMode="CanResizeWithGrip"
Title="gebied" Height="300" Width="410"
FontSize="16">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="20"/>
<ColumnDefinition Width="auto"/>
<ColumnDefinition Width="auto"/>
<ColumnDefinition Width="auto"/>
<ColumnDefinition Width="auto"/>
<ColumnDefinition Width="auto"/>
<ColumnDefinition Width="auto"/>
<ColumnDefinition Width="auto"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="20"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="20"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="*"/>
<RowDefinition Height="20"/>
</Grid.RowDefinitions>
<!--Row 1-->
<TextBlock Text="Stel xxx in" FontWeight="DemiBold" Grid.Column="1" Grid.Row="1" FontSize="18"/>
<!--Row 2-->
<StackPanel Grid.Row="2" Grid.Column="1" Grid.ColumnSpan="2" Width="360" Margin="0, 0, 0, 20">
<TextBlock TextWrapping="Wrap">
Let op dat het gebied een maximale horizontale en verticale lengte mag hebben van 1 kilometer.
</TextBlock>
</StackPanel>
<!--Row 3-->
<TextBlock Text="Horizontaal" Grid.Column="1" Grid.Row="3"/>
<!--Row 4-->
<TextBox x:Name="HorizontalLength" Grid.Row="4" Grid.Column="1" MinWidth="100"/>
<!--Row 5-->
<TextBlock Text="Verticaal" Grid.Column="1" Grid.Row="5"/>
<!--Row 6-->
<TextBox x:Name="VerticalLength" Grid.Row="6" Grid.Column="1" MinWidth="100"/>
<!--Row 7-->
<StackPanel Orientation="Horizontal" Grid.Row="7" Grid.Column="1" Margin="0, 20, 0, 0" Grid.ColumnSpan="2" HorizontalAlignment="Right">
<Button x:Name="SubmitDimensions" IsDefault="True" Width="100" Height="30">OK</Button>
<Button IsCancel="True" IsDefault="True" Width="100" Height="30">Cancel</Button>
</StackPanel>
</Grid>
试图显示窗口的函数:
private void SetBoundingBox()
{
IWindowManager windowManager = new WindowManager();
LocationPopupView locationPopup = new LocationPopupView();
windowManager.ShowWindow(locationPopup, null, null);
}
但是当我尝试在 Revit 中打开对话框时,会弹出一个错误窗口:
Assembly "UI" 负责 Revit 中的所有内部 UI 元素(因此 Revit 中的按钮,即使目前只有一个)。
Revit 中的当前按钮调用“Get3DBAG”程序集,后者执行一些任务并最终调用“Location”程序集,该程序集为“ExternalForms”程序集中的 WPF 视图调用 Windowmanager.showwindow() 方法.
【问题讨论】:
标签: c# caliburn.micro revit-api