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635 lines
28 KiB
635 lines
28 KiB
using DevExpress.Xpf.Grid; |
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using KGIS.Framework.DBOperator; |
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using KGIS.Framework.Maps; |
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using KGIS.Framework.Platform; |
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using KGIS.Framework.Utils; |
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using KGIS.Framework.Utils.ExtensionMethod; |
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using KGIS.Framework.Utils.Utility; |
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using KGIS.Framework.Views; |
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using Kingo.Plugin.MapView.Model; |
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using Kingo.PluginServiceInterface; |
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using System; |
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using System.Collections.Generic; |
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using System.Data; |
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using System.IO; |
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using System.Linq; |
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using System.Security.AccessControl; |
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using System.Text; |
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using System.Threading.Tasks; |
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using System.Windows; |
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using System.Windows.Controls; |
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using System.Windows.Data; |
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using System.Windows.Documents; |
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using System.Windows.Input; |
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using System.Windows.Media; |
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using System.Windows.Media.Imaging; |
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using System.Windows.Navigation; |
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using System.Windows.Shapes; |
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using System.Xml; |
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using UIShell.OSGi; |
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|
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namespace Kingo.Plugin.MapView |
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{ |
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/// <summary> |
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/// UCWorkspace.xaml 的交互逻辑 |
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/// </summary> |
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public partial class UCWorkspace : UserControl, IDockPanel3, IWorkCatalog |
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{ |
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private List<WorkspaceInfo> WorkspaceSource { get; set; } |
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private string Setworkapacepath { get; set; } |
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public UCWorkspace() |
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{ |
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DevExpress.Xpf.Core.ThemeManager.SetTheme(this, DevExpress.Xpf.Core.Theme.Office2016White); |
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InitializeComponent(); |
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Title = "工作目录"; |
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DockWidth = 300; |
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DockHeight = 300; |
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DefaultArea = DockStyle.DockLeft; |
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DockAreas = DockStyle.DockLeft | DockStyle.DockRight; |
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ShowCloseButton = false; |
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ShowAutoHideButton = true; |
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IsDockToPanel = true; |
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DockToPanelStyle = DockStyle.DockBottom; |
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WorkspaceSource = new List<WorkspaceInfo>(); |
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} |
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|
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private void OnChanged(object source, FileSystemEventArgs e) |
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{ |
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var watcher = source as FileSystemWatcher; |
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if (watcher != null) |
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{ |
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if (e.FullPath.EndsWith(".lock") || e.FullPath.EndsWith("wal") || e.FullPath.EndsWith("shm") || e.FullPath.Contains(".gdb") || e.FullPath.Contains(".ldb")) |
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return; |
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this.Dispatcher.Invoke(new Action(delegate |
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{ |
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LoadWorkspace(watcher.Path); |
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})); |
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} |
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} |
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|
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public Guid ID { get; set; } |
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public DockStyle DockAreas { get; set; } |
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public System.Drawing.Size FloatSize { get; set; } |
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public int DockWidth { get; set; } |
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public int DockHeight { get; set; } |
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public DockStyle DefaultArea { get; set; } |
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public bool ShowCloseButton { get; set; } |
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public bool ShowAutoHideButton { get; set; } |
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public string Title { get; set; } |
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public bool IsDockToPanel { get; set; } |
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public DockStyle DockToPanelStyle { get; set; } |
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public bool IsShowInMap { get; set; } |
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public bool IsOpenView { get; set; } |
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/// <summary> |
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/// 存放工作目录路径 |
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/// </summary> |
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public string SaveWorkSapcePath { get => Setworkapacepath; } |
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/// <summary> |
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/// 标记当前是否加载工程 |
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/// </summary> |
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public bool IsLoadProject { get; set; } |
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public event EventHandler CloseViewHandler; |
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public void ClosePanel() |
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{ |
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Platform.Instance.CloseView(this); |
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} |
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public void ClosePanelInvoke() |
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{ |
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CloseViewHandler?.Invoke(this, null); |
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} |
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public void ShowPanel() |
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{ |
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Platform.Instance.OpenView(this, false); |
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} |
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public void LoadWorkspace(string wsPath = null) |
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{ |
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Setworkapacepath = wsPath; |
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try |
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{ |
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string MainId = Guid.NewGuid().ToString(); |
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DirectoryInfo dicInfo = null; |
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if (string.IsNullOrWhiteSpace(wsPath)) |
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{ |
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//if (!string.IsNullOrWhiteSpace(WorkspacePath)) |
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//{ |
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// if (Directory.Exists(WorkspacePath)) |
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// { |
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// DirectorySecurity dirSec = new DirectorySecurity(WorkspacePath, AccessControlSections.Access); |
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// if (!dirSec.AreAuditRulesProtected) |
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// dicInfo = new DirectoryInfo(WorkspacePath); |
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// else |
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// return; |
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// } |
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// else |
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// { |
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// return; |
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// } |
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//} |
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//else |
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//{ |
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// return; |
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//} |
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} |
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else |
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{ |
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if (Directory.Exists(wsPath)) |
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{ |
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DirectorySecurity dirSec = new DirectorySecurity(wsPath, AccessControlSections.Access); |
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if (!dirSec.AreAuditRulesProtected) |
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dicInfo = new DirectoryInfo(wsPath); |
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else |
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return; |
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} |
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else |
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{ |
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return; |
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} |
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} |
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WorkspaceSource.Clear(); |
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if (dicInfo == null) return; |
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WorkspaceSource.Add(new WorkspaceInfo() |
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{ |
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ItemName = dicInfo.Name, |
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ObjectType = "文件夹", |
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SelfPath = dicInfo.FullName, |
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ID = MainId, |
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ParentID = "00" |
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}); |
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List<DirectoryInfo> listSub = dicInfo.GetDirectories().ToList().FindAll(q => !q.FullName.EndsWith(".gdb") && !q.FullName.EndsWith("System Volume Information")); |
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string verifyDirectory = VerifyXZQDic(); |
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foreach (DirectoryInfo dir in listSub) |
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{ |
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if (Directory.Exists(dir.FullName)) |
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{ |
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if (!string.IsNullOrWhiteSpace(verifyDirectory) && !verifyDirectory.Contains(dir.Name)) continue; |
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DirectorySecurity dirSec = new DirectorySecurity(dir.FullName, AccessControlSections.Access); |
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if (dirSec.AreAuditRulesProtected) |
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continue; |
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string SubId = Guid.NewGuid().ToString(); |
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WorkspaceInfo infoSub = new WorkspaceInfo() |
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{ |
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ItemName = dir.Name, |
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ObjectType = "文件夹", |
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SelfPath = dir.FullName, |
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ID = SubId, |
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ParentID = MainId |
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}; |
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WorkspaceSource.Add(infoSub); |
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GetSubDirs(dir, null, SubId); |
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if (Directory.Exists(dir.FullName)) |
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{ |
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List<FileInfo> listSTFileSub = dir.GetFiles("*.KBG").ToList();//调整为模板仅限 mxt格式 |
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foreach (FileInfo fileInfo in listSTFileSub) |
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{ |
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WorkspaceInfo fileInfoSub = new WorkspaceInfo() |
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{ |
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ItemName = System.IO.Path.GetFileNameWithoutExtension(fileInfo.FullName), |
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ObjectType = "文件", |
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SelfPath = fileInfo.FullName, |
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ID = Guid.NewGuid().ToString(), |
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ParentID = SubId |
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}; |
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WorkspaceSource.Add(fileInfoSub); |
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} |
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} |
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} |
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} |
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if (Directory.Exists(dicInfo.FullName)) |
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{ |
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List<FileInfo> listSTFileSub = dicInfo.GetFiles("*.KBG").ToList(); |
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foreach (FileInfo fileInfo in listSTFileSub) |
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{ |
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WorkspaceInfo fileInfoSub = new WorkspaceInfo() |
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{ |
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ItemName = System.IO.Path.GetFileNameWithoutExtension(fileInfo.FullName), |
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ObjectType = "文件", |
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SelfPath = fileInfo.FullName, |
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ID = Guid.NewGuid().ToString(), |
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ParentID = MainId |
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}; |
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WorkspaceSource.Add(fileInfoSub); |
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} |
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} |
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gcWorkspace.ItemsSource = null; |
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gcWorkspace.ItemsSource = WorkspaceSource; |
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SetGridControl(); |
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} |
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catch (Exception ex) |
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{ |
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//LogAPI.Debug(ex); |
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//Common.Helper.MessageHelper.ShowError(ex.Message); |
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} |
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} |
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/// <summary> |
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/// 验证工作文件夹子级目录是否符合工作目录 |
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/// </summary> |
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/// <returns></returns> |
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public string VerifyXZQDic() |
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{ |
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IRDBHelper rdbHelper = null; |
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string SQXZQs = string.Empty; |
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try |
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{ |
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string systemPath = SysAppPath.GetDataBasePath() + "System.mdb"; |
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if (File.Exists(systemPath)) |
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{ |
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string connStr = SysConfigsOprator.GetDBConnectionByName("MDBOledbConnection"); |
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connStr = string.Format(connStr, systemPath); |
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rdbHelper = RDBFactory.CreateDbHelper(connStr, DatabaseType.MSAccess); |
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string strSQL = "select OBJECTID AS ID, XZQ AS CODE,XZQMC AS NAME from XZQ"; |
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DataTable dt = rdbHelper.ExecuteDatatable("Dic", strSQL, true); |
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if (dt != null) |
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{ |
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foreach (var item in TBToList.ToList<DataDicTionary>(dt)) |
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{ |
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SQXZQs += string.Format("{0}({1}),", item.NAME, item.CODE); |
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} |
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SQXZQs.Trim(','); |
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} |
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} |
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return SQXZQs; |
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} |
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catch (Exception ex) |
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{ |
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LogAPI.Debug(ex); |
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return ""; |
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} |
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finally |
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{ |
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if (rdbHelper != null) |
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rdbHelper.DisConnect(); |
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} |
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} |
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private void GetSubDirs(DirectoryInfo dir, StreamWriter sw, string PID) |
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{ |
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DirectorySecurity dirSec = new DirectorySecurity(dir.FullName, AccessControlSections.Access); |
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if (!dirSec.AreAuditRulesProtected) |
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{ |
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List<DirectoryInfo> listDirSub = dir.GetDirectories().ToList().FindAll(q => !q.FullName.EndsWith(".gdb") && !q.FullName.EndsWith("System Volume Information")); ; |
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foreach (DirectoryInfo dirSub in listDirSub) |
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{ |
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if (Directory.Exists(dirSub.FullName)) |
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{ |
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DirectorySecurity dirSec2 = new DirectorySecurity(dirSub.FullName, AccessControlSections.Access); |
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if (dirSec2.AreAuditRulesProtected) |
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continue; |
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if (dirSub.FullName.Contains(",")) |
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continue; |
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string SubId = Guid.NewGuid().ToString(); |
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WorkspaceInfo infoSub = new WorkspaceInfo() |
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{ |
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ItemName = dirSub.Name, |
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ObjectType = "文件夹", |
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SelfPath = dirSub.FullName, |
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ID = SubId, |
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ParentID = PID |
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}; |
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WorkspaceSource.Add(infoSub); |
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if (Directory.Exists(dirSub.FullName) && dirSub.GetFiles("*.KBG").ToList().Count <= 0) |
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GetSubDirs(dirSub, sw, SubId);//与*.KBG同级目录的文件夹不在进行展示 |
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if (Directory.Exists(dirSub.FullName)) |
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{ |
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List<FileInfo> listFileSub = dirSub.GetFiles("*.KBG").ToList(); |
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if (listFileSub != null && listFileSub.Count > 0) |
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{ |
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infoSub.ObjectType = "文件"; |
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} |
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//foreach (FileInfo fileInfo in listFileSub) |
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//{ |
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// if (fileInfo.FullName.Contains(",")) |
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// continue; |
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// WorkspaceInfo fileInfoSub = new WorkspaceInfo() |
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// { |
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// ItemName = System.IO.Path.GetFileNameWithoutExtension(fileInfo.FullName), |
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// ObjectType = "文件", |
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// SelfPath = fileInfo.FullName, |
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// ID = Guid.NewGuid().ToString(), |
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// ParentID = SubId |
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// }; |
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// WorkspaceSource.Add(fileInfoSub); |
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//} |
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} |
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} |
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} |
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} |
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} |
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private void SetGridControl() |
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{ |
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try |
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{ |
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if (gcWorkspace != null) |
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{ |
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gcWorkspace.Dispatcher.Invoke(new Action(() => |
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{ |
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gcWorkspace.Columns[0].Header = ""; |
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gcWorkspace.Columns[1].Header = "文件夹/文件"; |
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gcWorkspace.Columns[2].Header = "路径"; |
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gcWorkspace.Columns[1].Visible = false; |
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gcWorkspace.Columns[2].Visible = false; |
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gcWorkspace.Columns[0].ReadOnly = true; |
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gcWorkspace.Columns[0].AllowEditing = DevExpress.Utils.DefaultBoolean.False; |
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gcWorkspace.Columns[0].Width = 1600; |
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//gcWorkspace.RefreshData(); |
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if ((gcWorkspace.View as TreeListView).Nodes.Count > 0) |
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{ |
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(gcWorkspace.View as TreeListView).Nodes[0].IsExpanded = true; |
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} |
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})); |
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////tlvTemplate.Nodes[1].IsExpanded = true;用户自定义 |
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//tlvWorkspace.Dispatcher.Invoke(new Action(() => |
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//{ |
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// if (tlvWorkspace.Nodes.Count > 0) |
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// tlvWorkspace.Nodes[0].IsExpanded = true;//系统 |
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// tlvWorkspace.ExpandAllNodes(); |
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// //SetNodeImage(); |
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//})); |
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} |
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} |
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catch (Exception ex) |
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{ |
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LogAPI.Debug(ex); |
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} |
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} |
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private void gcWorkspace_AutoGeneratedColumns(object sender, RoutedEventArgs e) |
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{ |
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SetGridControl(); |
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} |
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/// <summary> |
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/// 双击打开工程 |
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/// </summary> |
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/// <param name="sender"></param> |
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/// <param name="e"></param> |
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private void tlvWorkspace_PreviewMouseDoubleClick(object sender, MouseButtonEventArgs e) |
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{ |
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foreach (var item in (sender as TreeListView).SelectedRows) |
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{ |
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if (string.IsNullOrWhiteSpace((item as WorkspaceInfo).SelfPath)) return; |
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string TempPath = System.IO.Path.GetFileName((item as WorkspaceInfo).SelfPath) + ".KBG"; |
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string str = System.IO.Path.Combine((item as WorkspaceInfo).SelfPath, TempPath); |
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if (File.Exists(str)) |
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{ |
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#region 判断当前要打开的工程与系统类型是否匹配 |
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var projectInfo = ProjectInfo.OpenProject(str); |
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if (!projectInfo.ProjType.ToTrim().StartsWith($"{Platform.Instance.SystemType.ToTrim().Substring(0, 4)}")) |
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{ |
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KGIS.Framework.Utils.Helper.MessageHelper.ShowError("当前工程类型与当前软件类型不匹配，将会导致一些功能不可正常使用，请重新正确打开工程类型！"); |
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return; |
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} |
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#endregion |
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MapsManager.Instance.MapService.LoadProject(str); |
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ProjectInfo ProInfo = MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo; |
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if (ProInfo != null) |
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{ |
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if (ProInfo.ProjType == EnumProjType.BHTBTQ && Platform.Instance.SystemType != SystemTypeEnum.BGFWCG |
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|| ProInfo.ProjType != EnumProjType.BHTBTQ && Platform.Instance.SystemType == SystemTypeEnum.BGFWCG) |
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{ |
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ClearData(); |
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LogAPI.Debug("工程类型与当前软件类型不匹配，将会导致功能不可用，请正确打开工程类型！"); |
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KGIS.Framework.Utils.Helper.MessageHelper.ShowError("当前工程类型与当前软件类型不匹配，将会导致一些功能不可正常使用，请重新正确打开工程类型！"); |
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return; |
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} |
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if (ProInfo.ProjType == EnumProjType.BHTBTQ && Platform.Instance.SystemType == SystemTypeEnum.BGFWCG) |
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{ |
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//添加作业区标注 |
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PluginServiceInterface.Helper.MarkLabelLayerForZYQ.MarkLayer(); |
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IUcZYQMagrHelper ucZYQMagrHelper = BundleRuntime.Instance.GetFirstOrDefaultService<IUcZYQMagrHelper>(); |
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if (ucZYQMagrHelper != null) |
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{ |
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ucZYQMagrHelper.UpdataData(); |
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} |
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IUcMulitMapControlHelper ucMulitMapControlHelper = BundleRuntime.Instance.GetFirstOrDefaultService<IUcMulitMapControlHelper>(); |
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if (ucMulitMapControlHelper != null) |
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{ |
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ucMulitMapControlHelper.ClearData(); |
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ucMulitMapControlHelper.SetLayer(); |
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ucMulitMapControlHelper.MarkLabelLayer(); |
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} |
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} |
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} |
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} |
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} |
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} |
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private void ClearData() |
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{ |
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MapsManager.Instance.MapService.getAxMapControl().ClearLayers(); |
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if (Platform.Instance.SystemType == SystemTypeEnum.BGFWCG) |
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{ |
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IUcZYQMagrHelper ucZYQMagrHelper = BundleRuntime.Instance.GetFirstOrDefaultService<IUcZYQMagrHelper>(); |
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if (ucZYQMagrHelper != null) |
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{ |
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ucZYQMagrHelper.ClearData(); |
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} |
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IUcMulitMapControlHelper ucMulitMapControlHelper = BundleRuntime.Instance.GetFirstOrDefaultService<IUcMulitMapControlHelper>(); |
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if (ucMulitMapControlHelper != null) |
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{ |
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ucMulitMapControlHelper.ClearData(); |
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} |
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} |
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} |
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|
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public void Open() |
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{ |
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this.ShowPanel(); |
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IsOpenView = true; |
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IsLoadProject = true; |
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} |
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FileSystemWatcher watcher = null; |
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public void SetWorksapce(string pDirectoryPath) |
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{ |
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try |
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{ |
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LoadWorkspace(pDirectoryPath); |
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|
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#region 记录最近打开的工作目录 |
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SysConfigsOprator configOp = new SysConfigsOprator(); |
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#region 验证:依据配置记录中的地址遍历去验证发现如果工作目录不在的就把记录删掉 |
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string strRecentOpenProjectRecordXmlPath = SysAppPath.GetRecentOpenProjectRecordConfigPath(); |
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if (File.Exists(strRecentOpenProjectRecordXmlPath) == true) |
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{ |
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List<string> iInvalidPathXMLList = configOp.GetExcludeInvalidRecentOpenProjectRecordXmlMsg(strRecentOpenProjectRecordXmlPath); |
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if (iInvalidPathXMLList != null && iInvalidPathXMLList.Count() > 0) |
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{ |
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bool bDelTemp = false; |
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for (int ut = 0; ut < iInvalidPathXMLList.Count(); ut++) |
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{ |
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if (Directory.Exists(iInvalidPathXMLList[ut])) continue; |
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bDelTemp = configOp.DeleteProjectFileOpenTime(strRecentOpenProjectRecordXmlPath, iInvalidPathXMLList[ut]); |
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if (bDelTemp == false) |
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LogAPI.Debug("依据配置记录中的地址遍历去验证发现如果KBG文件不在的就把记录删掉 时失败，请排查 ; "); |
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} |
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} |
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} |
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#endregion |
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XmlDocument doc = new XmlDocument(); |
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if (File.Exists(strRecentOpenProjectRecordXmlPath) == false) |
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{ |
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XmlDeclaration dec = doc.CreateXmlDeclaration("1.0", "utf-8", null); |
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doc.AppendChild(dec); |
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XmlElement projectmessage = doc.CreateElement("projectmessage"); |
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doc.AppendChild(projectmessage); |
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doc.Save(strRecentOpenProjectRecordXmlPath); |
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} |
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//工作目录记录不存在,可以加 |
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if (!configOp.JudgeRecentOpenProjectRecordXmlMsgIsExist(strRecentOpenProjectRecordXmlPath, pDirectoryPath)) |
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{ |
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doc.Load(strRecentOpenProjectRecordXmlPath); |
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XmlElement projectrecord = doc.DocumentElement; |
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XmlElement project = doc.CreateElement("project"); |
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|
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project.SetAttribute("ProjectPath", pDirectoryPath); |
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projectrecord.AppendChild(project); |
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|
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project.SetAttribute("LastOpenTime", DateTime.Now.Year + "-" + DateTime.Now.Month + "-" + DateTime.Now.Day + " " + DateTime.Now.Hour + ":" + DateTime.Now.Minute + ":" + DateTime.Now.Second); |
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projectrecord.AppendChild(project); |
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|
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//加上工作目录唯一标识码---2020-6-12 |
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string sProjectUniqueID_Now = System.Guid.NewGuid().ToString("N"); |
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sProjectUniqueID_Now += DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString(); |
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project.SetAttribute("ProjectUniqueID", sProjectUniqueID_Now); |
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projectrecord.AppendChild(project); |
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//ProjType |
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project.SetAttribute("ProjType", Platform.Instance.SystemType.ToTrim()); |
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projectrecord.AppendChild(project); |
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|
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doc.Save(strRecentOpenProjectRecordXmlPath); |
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} |
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else |
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{ |
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//更新打开记录的时间 |
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configOp.UpdateProjectFileOpenTime(strRecentOpenProjectRecordXmlPath, pDirectoryPath); |
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} |
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#endregion |
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#region 获取当前工作目录中上次打开的工程 |
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string workCatalogPathTemp = pDirectoryPath + "\\RecentWorkCatalogRecord.xml"; |
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if (!string.IsNullOrEmpty(workCatalogPathTemp) && File.Exists(workCatalogPathTemp)) |
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{ |
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string projPath = GetProjPath(workCatalogPathTemp); |
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if (File.Exists(projPath) && IsLoadProject) |
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MapsManager.Instance.MapService.LoadProject(projPath); |
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} |
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#endregion |
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|
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#region 监测工作目录下的文件 |
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if (watcher == null) |
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{ |
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watcher = new FileSystemWatcher(); |
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watcher.Path = pDirectoryPath; |
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watcher.NotifyFilter = NotifyFilters.LastWrite | NotifyFilters.FileName | NotifyFilters.DirectoryName; |
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watcher.IncludeSubdirectories = true; |
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watcher.Deleted += new FileSystemEventHandler(OnChanged); |
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watcher.Created += new FileSystemEventHandler(OnChanged); |
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watcher.EnableRaisingEvents = true; |
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} |
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#endregion |
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} |
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catch (Exception ex) |
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{ |
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LogAPI.Debug(ex); |
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} |
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} |
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private string GetProjPath(string sXmlPath) |
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{ |
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XmlDocument doc = new XmlDocument(); |
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XmlElement orderElement = null; |
|
XmlNodeList orderChildr = null; |
|
string PathProject = string.Empty; |
|
try |
|
{ |
|
if (File.Exists(sXmlPath) == false) return PathProject; |
|
doc.Load(sXmlPath); |
|
orderElement = doc.DocumentElement;// 获取根节点 |
|
if (orderElement == null) return PathProject; |
|
if (orderElement.ChildNodes == null || orderElement.ChildNodes.Count <= 0) return PathProject; |
|
orderChildr = orderElement.ChildNodes; |
|
if (orderChildr == null || orderChildr.Count <= 0) return PathProject; |
|
Dictionary<string, DateTime> workPaths = new Dictionary<string, DateTime>(); |
|
foreach (XmlNode item in orderChildr) |
|
{ |
|
if (!workPaths.ContainsKey(item.Attributes["ProjectPath"].Value)) |
|
{ |
|
if (item.Attributes["ProjType"].Value == Platform.Instance.SystemType.ToTrim()) |
|
workPaths.Add(item.Attributes["ProjectPath"].Value, Convert.ToDateTime(item.Attributes["LastOpenTime"].Value)); |
|
} |
|
} |
|
Dictionary<string, DateTime> dicTemp = workPaths.OrderByDescending(o => o.Value).ToDictionary(o => o.Key, p => p.Value); |
|
return dicTemp.FirstOrDefault().Key; |
|
} |
|
catch (Exception ex) |
|
{ |
|
LogAPI.Debug("GetProjPath异常：" + ex.Message); |
|
LogAPI.Debug("GetProjPath异常：" + ex.StackTrace); |
|
return PathProject; |
|
} |
|
finally |
|
{ |
|
if (doc != null) doc = null; |
|
if (orderElement != null) orderElement = null; |
|
if (orderChildr != null && orderChildr.Count > 0) orderChildr = null; |
|
if (string.IsNullOrWhiteSpace(sXmlPath) == false) sXmlPath = ""; |
|
} |
|
} |
|
} |
|
public class ObjectTypeImageSelector : TreeListNodeImageSelector |
|
{ |
|
public override ImageSource Select(DevExpress.Xpf.Grid.TreeList.TreeListRowData rowData) |
|
{ |
|
BitmapImage image = null; |
|
if (rowData != null) |
|
{ |
|
if (rowData.Node != null) |
|
{ |
|
WorkspaceInfo info = rowData.Node.Content as WorkspaceInfo; |
|
if (info != null) |
|
{ |
|
if (info.ObjectType == "文件夹") |
|
{ |
|
image = FilePathToBitmapImage(System.IO.Path.Combine(SysAppPath.GetCurrentAppPath(), "Images", "menu", "Windows文件夹.png")); |
|
} |
|
else |
|
{ |
|
image = FilePathToBitmapImage(System.IO.Path.Combine(SysAppPath.GetCurrentAppPath(), "Images", "menu", "MxdFile.png")); |
|
} |
|
} |
|
} |
|
} |
|
return image; |
|
} |
|
|
|
private BitmapImage FilePathToBitmapImage(string filePath) |
|
{ |
|
BitmapImage bmp = null; |
|
try |
|
{ |
|
byte[] data = File.ReadAllBytes(filePath); |
|
bmp = new BitmapImage(); |
|
using (MemoryStream ms = new MemoryStream(data.ToArray())) |
|
{ |
|
bmp.BeginInit(); |
|
bmp.CreateOptions = BitmapCreateOptions.None; |
|
bmp.CacheOption = BitmapCacheOption.OnLoad; |
|
bmp.UriSource = null; |
|
bmp.StreamSource = ms; |
|
bmp.EndInit(); |
|
} |
|
return bmp; |
|
} |
|
catch |
|
{ |
|
return null; |
|
} |
|
} |
|
} |
|
}
|
|
|