Browse Source
git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@4894 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61shortcuts
Daniel Grunwald
17 years ago
10 changed files with 18 additions and 237 deletions
@ -1,226 +0,0 @@
@@ -1,226 +0,0 @@
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// <file>
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// <copyright see="prj:///doc/copyright.txt"/>
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// <license see="prj:///doc/license.txt"/>
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// <owner name="Mike Krüger" email="mike@icsharpcode.net"/>
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// <version>$Revision$</version>
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// </file>
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using System; |
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using System.CodeDom; |
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using System.CodeDom.Compiler; |
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using System.Collections; |
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using System.Collections.Generic; |
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using System.ComponentModel; |
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using System.ComponentModel.Design; |
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using System.Drawing; |
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using System.IO; |
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using System.Reflection; |
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using System.Windows.Forms; |
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using System.Xml; |
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using ICSharpCode.SharpDevelop; |
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namespace ICSharpCode.FormsDesigner |
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{ |
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public class XmlDesignerGenerator : IDesignerGenerator |
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{ |
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FormsDesignerViewContent viewContent; |
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public CodeDomProvider CodeDomProvider { |
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get { |
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return new Microsoft.CSharp.CSharpCodeProvider(); |
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} |
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} |
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public FormsDesignerViewContent ViewContent { |
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get { return this.viewContent; } |
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} |
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public void Attach(FormsDesignerViewContent viewContent) |
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{ |
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this.viewContent = viewContent; |
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} |
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public void Detach() |
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{ |
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this.viewContent = null; |
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} |
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public IEnumerable<OpenedFile> GetSourceFiles(out OpenedFile designerCodeFile) |
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{ |
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designerCodeFile = this.viewContent.PrimaryFile; |
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return new [] {designerCodeFile}; |
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} |
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public void MergeFormChanges(CodeCompileUnit unit) |
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{ |
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StringWriter writer = new StringWriter(); |
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XmlTextWriter xml = new XmlTextWriter(writer); |
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xml.Formatting = Formatting.Indented; |
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//xml.WriteStartDocument();
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XmlElement el = GetElementFor(new XmlDocument(), viewContent.Host); |
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xml.WriteStartElement(el.Name); |
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xml.WriteAttributeString("version", "1.0"); |
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foreach (XmlNode node in el.ChildNodes) { |
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node.WriteTo(xml); |
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} |
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xml.WriteEndElement(); |
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//xml.WriteEndDocument();
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viewContent.DesignerCodeFileContent = writer.ToString(); |
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} |
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public bool InsertComponentEvent(IComponent component, EventDescriptor edesc, string eventMethodName, string body, out string file, out int position) |
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{ |
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position = 0; |
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file = this.viewContent.PrimaryFileName; |
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return false; |
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} |
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public ICollection GetCompatibleMethods(EventDescriptor edesc) |
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{ |
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return new object[] {}; |
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} |
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public ICollection GetCompatibleMethods(EventInfo edesc) |
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{ |
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return new object[] {}; |
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} |
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public XmlElement GetElementFor(XmlDocument doc, object o, Hashtable visitedControls) |
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{ |
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if (doc == null) { |
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throw new ArgumentNullException("doc"); |
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} |
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if (o == null) { |
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throw new ArgumentNullException("o"); |
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} |
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visitedControls[o] = null; |
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try { |
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XmlElement el = doc.CreateElement(XmlConvert.EncodeName(o.GetType().FullName)); |
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PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(o); |
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Control ctrl = o as Control; |
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bool nameInserted = false; |
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if (ctrl != null) { |
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XmlElement childEl = doc.CreateElement("Name"); |
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XmlAttribute valueAttribute = doc.CreateAttribute("value"); |
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valueAttribute.InnerText = ctrl.Name; |
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childEl.Attributes.Append(valueAttribute); |
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el.AppendChild(childEl); |
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nameInserted = true; |
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} |
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// add collections as last child elements in the xml (because it is better
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// to set the properties first and then add items to controls (looks nicer
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// in XML and CODE))
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ArrayList childNodes = new ArrayList(); |
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// the Controls collection should be generated as the last
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// element because properties like 'anchor' in the child elements
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// must be applied after the size has set.
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foreach (PropertyDescriptor pd in properties) { |
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// if (!pd.ShouldSerializeValue(o)) {
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// continue;
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// }
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if (pd.Name == "Name" && nameInserted) { |
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continue; |
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} |
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if (pd.Name == "DataBindings" || pd.Name == "FlatAppearance" || |
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// TabControl duplicate TabPages Workaround (TabPages got inserted twice : In Controls and in TabPages)
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(o.GetType().FullName == "System.Windows.Forms.TabControl" && pd.Name == "Controls")) { |
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continue; |
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} |
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XmlElement childEl = null; |
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if (pd.Name == "Size" && ctrl != null && (ctrl is UserControl || ctrl is Form)) { |
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childEl = doc.CreateElement("ClientSize"); |
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childEl.SetAttribute("value", ctrl.ClientSize.ToString()); |
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childNodes.Insert(0, childEl); |
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continue; |
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} |
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childEl = doc.CreateElement(XmlConvert.EncodeName(pd.Name)); |
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object propertyValue = null; |
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try { |
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propertyValue = pd.GetValue(o); |
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} catch (Exception e) { |
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ICSharpCode.Core.LoggingService.Warn(e); |
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continue; |
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} |
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// lists are other than normal properties
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if (propertyValue is IList && !(ctrl is PropertyGrid)) { |
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foreach (object listObject in (IList)propertyValue) { |
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XmlElement newEl = GetElementFor(doc, listObject, visitedControls); |
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if (newEl != null && !newEl.Name.StartsWith("System.Windows.Forms.Design.")) { |
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childEl.AppendChild(newEl); |
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} |
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} |
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// only insert lists that contain elements (no empty lists!)
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if (childEl.ChildNodes.Count > 0) { |
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childNodes.Add(childEl); |
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} |
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} else if (pd.ShouldSerializeValue(o) && pd.IsBrowsable) { |
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XmlAttribute valueAttribute = doc.CreateAttribute("value"); |
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if (propertyValue == null) { |
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valueAttribute.InnerText = null; |
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} else if (propertyValue is Color) { |
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valueAttribute.InnerText = propertyValue.ToString(); |
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} else { |
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TypeConverter typeConv = TypeDescriptor.GetConverter(pd.PropertyType); |
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valueAttribute.InnerText = typeConv.ConvertToInvariantString(propertyValue); |
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} |
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childEl.Attributes.Append(valueAttribute); |
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childNodes.Insert(0, childEl); |
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} |
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} |
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foreach (XmlElement childEl in childNodes) { |
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el.AppendChild(childEl); |
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} |
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// fallback to ToString, if no members can be generated (for example
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// handling System.String)
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if (el.ChildNodes.Count == 0) { |
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XmlAttribute valueAttribute = doc.CreateAttribute("value"); |
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valueAttribute.InnerText = o.ToString(); |
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el.Attributes.Append(valueAttribute); |
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} |
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return el; |
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} catch (Exception e) { |
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ICSharpCode.Core.MessageService.ShowException(e); |
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} |
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return null; |
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} |
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public XmlElement GetElementFor(XmlDocument doc, IDesignerHost host) |
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{ |
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XmlElement componentsElement = doc.CreateElement("Components"); |
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XmlAttribute versionAttribute = doc.CreateAttribute("version"); |
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versionAttribute.InnerText = "1.0"; |
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componentsElement.Attributes.Append(versionAttribute); |
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Hashtable visitedControls = new Hashtable(); |
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// insert root element
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componentsElement.AppendChild(GetElementFor(doc, host.RootComponent, visitedControls)); |
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// insert any non gui (=tray components)
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foreach (IComponent component in host.Container.Components) { |
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if (!(component is Control) && !visitedControls.ContainsKey(component)) { |
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componentsElement.AppendChild(GetElementFor(doc, component, visitedControls)); |
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} |
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} |
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return componentsElement; |
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} |
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} |
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} |
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