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Viewing changes to external/nrefactory/ICSharpCode.NRefactory.Demo/SemanticTreeDialog.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/nrefactory/ICSharpCode.NRefactory.Demo/SemanticTreeDialog.cs
 
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// Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team
 
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// 
 
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
 
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// software and associated documentation files (the "Software"), to deal in the Software
 
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// without restriction, including without limitation the rights to use, copy, modify, merge,
 
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
 
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// to whom the Software is furnished to do so, subject to the following conditions:
 
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// 
 
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// The above copyright notice and this permission notice shall be included in all copies or
 
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// substantial portions of the Software.
 
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// 
 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
 
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 
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// DEALINGS IN THE SOFTWARE.
 
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using System;
 
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using System.Collections;
 
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using System.Drawing;
 
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using System.Linq;
 
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using System.Reflection;
 
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using System.Text;
 
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using System.Windows.Forms;
 
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using ICSharpCode.NRefactory.Semantics;
 
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namespace ICSharpCode.NRefactory.Demo
 
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{
 
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        /// <summary>
 
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        /// Description of SemanticTreeDialog.
 
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        /// </summary>
 
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        public partial class SemanticTreeDialog : Form
 
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        {
 
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                public SemanticTreeDialog(ResolveResult rr)
 
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                {
 
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                        //
 
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                        // The InitializeComponent() call is required for Windows Forms designer support.
 
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                        //
 
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                        InitializeComponent();
 
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                        var rootNode = MakeObjectNode("Resolve() = ", rr);
 
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                        rootNode.Expand();
 
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                        treeView.Nodes.Add(rootNode);
 
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                }
 
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                TreeNode MakeObjectNode(string prefix, object obj)
 
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                {
 
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                        if (obj == null)
 
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                                return new TreeNode(prefix + "null");
 
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                        if (obj is ResolveResult) {
 
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                                TreeNode t = new TreeNode(prefix + obj.GetType().Name);
 
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                                t.Tag = obj;
 
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                                foreach (PropertyInfo p in obj.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance)) {
 
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                                        if (p.Name == "ConstantValue" && !((ResolveResult)obj).IsCompileTimeConstant)
 
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                                                continue;
 
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                                        TreeNode child = MakePropertyNode(p.Name, p.PropertyType, p.GetValue(obj, null));
 
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                                        if (child != null)
 
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                                                t.Nodes.Add(child);
 
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                                }
 
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                                foreach (FieldInfo p in obj.GetType().GetFields(BindingFlags.Public | BindingFlags.Instance)) {
 
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                                        TreeNode child = MakePropertyNode(p.Name, p.FieldType, p.GetValue(obj));
 
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                                        if (child != null)
 
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                                                t.Nodes.Add(child);
 
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                                }
 
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                                return t;
 
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                        } else {
 
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                                return new TreeNode(prefix + obj.ToString());
 
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                        }
 
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                }
 
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                TreeNode MakePropertyNode(string propertyName, Type propertyType, object propertyValue)
 
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                {
 
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                        if (propertyName == "IsError" && (propertyValue as bool?) == false)
 
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                                return null;
 
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                        if (propertyName == "IsCompileTimeConstant" && (propertyValue as bool?) == false)
 
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                                return null;
 
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                        if (propertyValue == null) {
 
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                                return new TreeNode(propertyName + " = null");
 
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                        }
 
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                        if (propertyType.GetInterface("System.Collections.IEnumerable") != null && propertyType != typeof(string)) {
 
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                                var collection = ((IEnumerable)propertyValue).Cast<object>().ToList();
 
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                                var node = new TreeNode(propertyName + " = Collection with " + collection.Count + " elements");
 
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                                foreach (object element in collection) {
 
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                                        node.Nodes.Add(MakeObjectNode("", element));
 
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                                }
 
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                                return node;
 
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                        }
 
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                        return MakeObjectNode(propertyName + " = ", propertyValue);
 
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                }
 
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        }
 
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}