Browse Source
git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@4734 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61shortcuts
Siegfried Pammer
16 years ago
11 changed files with 249 additions and 278 deletions
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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="Siegfried Pammer" email="sie_pam@gmx.at"/>
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// <version>$Revision$</version>
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// </file>
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using System; |
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using System.Collections.Generic; |
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namespace ICSharpCode.XamlBinding |
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{ |
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public class NodeWrapper { |
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public string ElementName { get; set; } |
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public string Name { get; set; } |
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public int StartOffset { get; set; } |
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public int EndOffset { get; set; } |
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public IList<NodeWrapper> Children { get; set; } |
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} |
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} |
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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="Siegfried Pammer" email="sie_pam@gmx.at"/>
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// <version>$Revision$</version>
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// </file>
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using System; |
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using System.Linq; |
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using System.Windows; |
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using System.Windows.Controls; |
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using System.Windows.Input; |
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using ICSharpCode.SharpDevelop.Editor; |
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using ICSharpCode.TreeView; |
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namespace ICSharpCode.XamlBinding |
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{ |
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class XamlOutlineNode : SharpTreeNode { |
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string elementName, name; |
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public string ElementName { |
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get { return elementName; } |
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set { |
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this.elementName = value; |
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this.RaisePropertyChanged("Text"); |
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} |
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} |
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public string Name { |
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get { return name; } |
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set { |
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this.name = value; |
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this.RaisePropertyChanged("Text"); |
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} |
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} |
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public ITextAnchor Marker { get; set; } |
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public ITextAnchor EndMarker { get; set; } |
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public ITextEditor Editor { get; set; } |
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public override bool CanDrag(SharpTreeNode[] nodes) |
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{ |
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return nodes.All(node => node.Parent != null); |
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} |
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public override DropEffect CanDrop(IDataObject data, DropEffect requestedEffect) |
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{ |
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return DropEffect.Move; |
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} |
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public override bool CanCopy(SharpTreeNode[] nodes) |
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{ |
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return true; |
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} |
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public string GetMarkupText() |
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{ |
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return Editor.Document.GetText(Marker.Offset, EndMarker.Offset - Marker.Offset); |
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} |
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public override IDataObject Copy(SharpTreeNode[] nodes) |
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{ |
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string[] data = nodes |
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.OfType<XamlOutlineNode>() |
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.Select(item => item.GetMarkupText()) |
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.ToArray(); |
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var dataObject = new DataObject(); |
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dataObject.SetData(typeof(string[]), data); |
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return dataObject; |
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} |
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public override bool CanDelete(SharpTreeNode[] nodes) |
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{ |
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return nodes.All(node => node.Parent != null); |
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} |
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public override void Drop(IDataObject data, int index, DropEffect finalEffect) |
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{ |
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try { |
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string insertText = (data.GetData(typeof(string[])) as string[]) |
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.Aggregate((text, part) => text += part); |
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ITextAnchor marker; |
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int length = 0; |
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if (index == this.Children.Count) { |
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if (index == 0) |
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marker = null; |
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else |
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marker = (this.Children[index - 1] as XamlOutlineNode).EndMarker; |
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if (marker == null) { |
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marker = this.EndMarker; |
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length = -1; // move backwards
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} else { |
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length = 2 + (this.Children[index - 1] as XamlOutlineNode).elementName.Length; |
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} |
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} else |
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marker = (this.Children[index] as XamlOutlineNode).Marker; |
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int offset = marker.Offset + length; |
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Editor.Document.Insert(offset, insertText); |
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} catch (Exception ex) { |
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throw ex; |
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} |
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} |
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public override void Delete(SharpTreeNode[] nodes) |
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{ |
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DeleteCore(nodes); |
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} |
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public override void DeleteCore(SharpTreeNode[] nodes) |
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{ |
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foreach (XamlOutlineNode node in nodes.OfType<XamlOutlineNode>()) { |
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node.Editor.Document.Remove(node.Marker.Offset, node.EndMarker.Offset - node.Marker.Offset); |
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} |
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} |
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ContextMenu menu; |
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public override ContextMenu GetContextMenu() |
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{ |
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if (menu == null) { |
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menu = new ContextMenu(); |
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menu.Items.Add(new MenuItem() { Command = ApplicationCommands.Cut }); |
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menu.Items.Add(new MenuItem() { Command = ApplicationCommands.Copy }); |
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menu.Items.Add(new MenuItem() { Command = ApplicationCommands.Paste }); |
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menu.Items.Add(new Separator()); |
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menu.Items.Add(new MenuItem() { Command = ApplicationCommands.Delete }); |
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} |
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return menu; |
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} |
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public override object Text { |
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get { return (!string.IsNullOrEmpty(Name) ? ElementName + " (" + Name + ")" : ElementName); } |
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} |
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} |
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} |
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