95 lines
2.9 KiB
C#
95 lines
2.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using UniversalEditor.ObjectModels.Markup;
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using UniversalEditor.DataFormats.Markup.XML;
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using UniversalEditor.Accessors;
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using UniversalEditor;
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namespace UniversalEditor.UserInterface
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{
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public class BookmarksManager
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{
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private System.Collections.Specialized.StringCollection mvarFileNames = new System.Collections.Specialized.StringCollection();
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public System.Collections.Specialized.StringCollection FileNames { get { return mvarFileNames; } }
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private string mvarDataFileName = String.Join(System.IO.Path.DirectorySeparatorChar.ToString(), new string[]
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{
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Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
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"Mike Becker's Software",
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"Universal Editor",
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"Bookmarks.xml"
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});
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public string DataFileName { get { return mvarDataFileName; } set { mvarDataFileName = value; } }
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private Version mvarFormatVersion = new Version(1, 0);
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public void Load()
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{
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MarkupObjectModel mom = new MarkupObjectModel();
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XMLDataFormat xml = new XMLDataFormat();
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if (!System.IO.File.Exists(mvarDataFileName)) return;
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Document.Load(mom, xml, new FileAccessor(mvarDataFileName), true);
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MarkupTagElement tagBookmarks = (mom.Elements["Bookmarks"] as MarkupTagElement);
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if (tagBookmarks == null) return;
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MarkupAttribute attVersion = tagBookmarks.Attributes["Version"];
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if (attVersion != null)
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{
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mvarFormatVersion = new Version(attVersion.Value);
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}
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foreach (MarkupElement elDocument in tagBookmarks.Elements)
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{
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MarkupTagElement tagBookmark = (elDocument as MarkupTagElement);
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if (tagBookmark == null) continue;
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if (tagBookmark.FullName != "Bookmark") continue;
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MarkupAttribute attFileName = tagBookmark.Attributes["FileName"];
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if (attFileName == null) continue;
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mvarFileNames.Add(attFileName.Value);
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}
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}
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public void Save()
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{
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MarkupObjectModel mom = new MarkupObjectModel();
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XMLDataFormat xml = new XMLDataFormat();
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MarkupPreprocessorElement xmlp = new MarkupPreprocessorElement();
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xmlp.FullName = "xml";
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xmlp.Value = "version=\"1.0\" encoding=\"UTF-8\"";
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mom.Elements.Add(xmlp);
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MarkupTagElement tagBookmarks = new MarkupTagElement();
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tagBookmarks.FullName = "Bookmarks";
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tagBookmarks.Attributes.Add("Version", mvarFormatVersion.ToString());
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mom.Elements.Add(tagBookmarks);
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if (mvarFileNames.Count > 0)
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{
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foreach (string fileName in mvarFileNames)
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{
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MarkupTagElement tagBookmark = new MarkupTagElement();
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tagBookmark.FullName = "Bookmark";
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tagBookmark.Attributes.Add("FileName", fileName);
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tagBookmarks.Elements.Add(tagBookmark);
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}
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}
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string dir = System.IO.Path.GetDirectoryName (mvarDataFileName);
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if (!System.IO.Directory.Exists (dir))
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{
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System.IO.Directory.CreateDirectory (dir);
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}
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Document.Save(mom, xml, new FileAccessor(mvarDataFileName, true, true), true);
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}
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}
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} |