source: branches/SimulationCore/HeuristicLab.SimulationCore.Dsl/DslPackage/GeneratedCode/DocView.cs @ 11303

//------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

using DslModeling = global::Microsoft.VisualStudio.Modeling;
using DslDiagrams = global::Microsoft.VisualStudio.Modeling.Diagrams;
using DslShell = global::Microsoft.VisualStudio.Modeling.Shell;

namespace HeuristicLab.SimulationCore
{
  /// <summary>
  /// Double-derived class to allow easier code customization.
  /// </summary>
  internal partial class HLSimDocView : HLSimDocViewBase
  {
    /// <summary>
    /// Constructs a new HLSimDocView.
    /// </summary>
    public HLSimDocView(DslShell::ModelingDocData docData, global::System.IServiceProvider serviceProvider)
      : base(docData, serviceProvider)
    {
    }
  }

  /// <summary>
  /// Class that hosts the diagram surface in the Visual Studio document area.
  /// </summary>
  internal abstract class HLSimDocViewBase : DslShell::SingleDiagramDocView
  {
    /// <summary>
    /// Constructs a new HLSimDocView.
    /// </summary>
    protected HLSimDocViewBase(DslShell::ModelingDocData docData, global::System.IServiceProvider serviceProvider) : base(docData, serviceProvider)
    {
    }

    /// <summary>
    /// Called to initialize the view after the corresponding document has been loaded.
    /// </summary>
    protected override bool LoadView()
    {
      base.LoadView();

      global::System.Diagnostics.Debug.Assert(this.DocData.RootElement!=null);
      if (this.DocData.RootElement == null)
      {
        return false;
      }

      // The diagram should exist in the diagram partition by now, just need to find it and connect it to this view.
      HLSimDocDataBase docData = this.DocData as HLSimDocDataBase;
      global::System.Diagnostics.Debug.Assert(docData != null, "DocData for HLSimDocViewBase should be an HLSimDocDataBase!");
      DslModeling::Partition diagramPartition = docData.GetDiagramPartition();
      if (diagramPartition != null)
      {
        global::System.Collections.ObjectModel.ReadOnlyCollection<global::HeuristicLab.SimulationCore.HLSimDiagram> diagrams = docData.GetDiagramPartition().ElementDirectory.FindElements<global::HeuristicLab.SimulationCore.HLSimDiagram>();
        if (diagrams.Count > 0)
        {
          global::System.Diagnostics.Debug.Assert(diagrams.Count == 1, "Found more than one diagram, using the first one found.");
          this.Diagram = (DslDiagrams::Diagram)diagrams[0];
        }
        else
        {
          return false;
        }
      }
      else
      {
        return false;
      }

      return true;
    }

    /// <summary>
    /// Name of the toolbox tab that should be displayed when the diagram is opened.
    /// </summary>
    protected override string DefaultToolboxTabName
    {
      get
      {
        return global::HeuristicLab.SimulationCore.HLSimToolboxHelper.DefaultToolboxTabName;
      }
    }
    
    /// <summary>
    /// Returns the toolbox items count in the default tool box tab.
    /// </summary>
    protected override int DefaultToolboxTabToolboxItemsCount
    {
      get
      {
        return global::HeuristicLab.SimulationCore.HLSimToolboxHelper.DefaultToolboxTabToolboxItemsCount;     
      }
    }
    
    
    /// <summary>
    /// Context menu displayed when the user right-clicks on the design surface.
    /// </summary>
    protected override global::System.ComponentModel.Design.CommandID ContextMenuId
    {
      get
      {
        return Constants.HLSimDiagramMenu;
      }
    }
      
    /// <summary>
    /// Called when selection changes in this window.
    /// </summary>
    /// <remarks>
    /// Overriden to update the F1 help keyword for the selection.
    /// </remarks>
    /// <param name="e"></param>
    protected override void OnSelectionChanged(global::System.EventArgs e)
    {
      base.OnSelectionChanged(e);

      if(global::HeuristicLab.SimulationCore.HLSimHelpKeywordHelper.Instance != null)
      {
        DslModeling::ModelElement selectedElement = this.PrimarySelection as DslModeling::ModelElement;
        if(selectedElement != null)
        {
          string f1Keyword = global::HeuristicLab.SimulationCore.HLSimHelpKeywordHelper.Instance.GetHelpKeyword(selectedElement);

          // If this is a presentation element, check the underlying model element for a help keyword
          DslDiagrams::PresentationElement presentationElement = this.PrimarySelection as DslDiagrams::PresentationElement;
          if(presentationElement != null)
          {
            selectedElement = presentationElement.ModelElement;
            if(selectedElement != null)
            {
              string modelElementKeyword = global::HeuristicLab.SimulationCore.HLSimHelpKeywordHelper.Instance.GetHelpKeyword(selectedElement);
              if(string.IsNullOrEmpty(f1Keyword))
              {
                // Presentation element does not have an F1 keyword, so push the keyword from the model element as an F1 keyword.
                f1Keyword = modelElementKeyword;
              }
              else if (!string.IsNullOrEmpty(modelElementKeyword) && this.SelectionHelpService != null)
              {
                // Presentation element has an F1 keyword, so push model element keyword as a general dynamic help keyword (non-F1).
                this.SelectionHelpService.AddContextAttribute(string.Empty, modelElementKeyword, global::System.ComponentModel.Design.HelpKeywordType.GeneralKeyword);
              }
            }
          }
          
          if(!string.IsNullOrEmpty(f1Keyword) && this.SelectionHelpService != null)
          {
            this.SelectionHelpService.AddContextAttribute(string.Empty, f1Keyword, global::System.ComponentModel.Design.HelpKeywordType.F1Keyword);
          }
        }
      }
    }
  }
}