/// <summary>
/// Called to execute an API command and update the UI after the command is finished.
/// </summary>
public void Execute(UIApplication uiApp)
{
UIDocument uiDoc = uiApp.ActiveUIDocument;
try
{
switch (RequestId)
{
case ModelessCommandId.DrawFace:
// 绘制面层
FaceDrawer fd = new FaceDrawer();
fd.DrawFaces(uiDoc, DrawFaceOptions);
break;
case ModelessCommandId.Filter:
FaceFilter ff2 = new FaceFilter(uiDoc.Document);
var faces1 = ff2.FilterSelected(DrawFaceOptions);
//
uiDoc.Selection.SetElementIds(faces1);
break;
case ModelessCommandId.SelectAll:
FaceFilter ff3 = new FaceFilter(uiDoc.Document);
var faces2 = ff3.GetAllInSelected();
//
uiDoc.Selection.SetElementIds(faces2.Select(r => r.FaceElement.Id).ToList());;
break;
}
}
catch (Exception ex)
{
DebugUtils.ShowDebugCatch(ex, RequestId.ToString(), "面层绘制或过滤");
}
finally
{
_mainPanel.WakeUp();
}
}
/// <summary>
/// 构造函数
/// </summary>
private MpFaceOptions()
{
InitializeComponent();
//
m_handler = new ExEventHandler(this);
m_exEvent = ExternalEvent.Create(m_handler);
// 面层在Revit中的类别信息
var itemSource = new FaceCategoryMapping[]
{
new FaceCategoryMapping("墙", FaceFilter.CategoryIds[0]),
new FaceCategoryMapping("柱", FaceFilter.CategoryIds[1]),
new FaceCategoryMapping("楼板", FaceFilter.CategoryIds[2]),
new FaceCategoryMapping("结构框架", FaceFilter.CategoryIds[3]),
new FaceCategoryMapping("屋顶", FaceFilter.CategoryIds[4]),
new FaceCategoryMapping("天花板", FaceFilter.CategoryIds[5]),
};
ComboxCategory.ItemsSource = itemSource;
ComboxCategory.DisplayMemberPath = "Text";
ComboxCategory.SelectedValuePath = "CategoryId";
ComboxCategory.SelectedIndex = 0;
// 面层的类型
FaceFilter ff = new FaceFilter(_uiApp.ActiveUIDocument.Document);
IList <string> types = ff.GetFaceTypes(ff.GetAllInDoc());
foreach (string t in types)
{
ComboxType.Items.Add(t);
}
ComboxType.SelectedIndex = 0;
// Revit主窗口的句柄
rvtHwnd = Process.GetCurrentProcess().MainWindowHandle;
// 当 Revit中有其他的弹出窗口时，MainWindowHandle属性所指的可能就不是Revit程序的那个大窗口了。
}