customstringtagprovider.cs

来自「SharpDevelop2.0.0 c#开发免费工具」· CS 代码 · 共 159 行

// <file>
//     <copyright see="prj:///doc/copyright.txt"/>
//     <license see="prj:///doc/license.txt"/>
//     <owner name="Mike Krüger" email="[e-mail]"/>
//     <version>$Revision: 988 $</version>
// </file>

using System;
using System.IO;
using System.Threading;
using System.Drawing;
using System.Drawing.Printing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Diagnostics;

using ICSharpCode.Core;
using ICSharpCode.SharpDevelop.Gui;
using ICSharpCode.SharpDevelop.Project;

namespace ICSharpCode.SharpDevelop.Commands
{
	public class SharpDevelopStringTagProvider :  IStringTagProvider
	{
		readonly static string[] tags = new string[] {
			"ItemPath", "ItemDir", "ItemFilename", "ItemExt",
			"CurLine", "CurCol", "CurText",
			"TargetPath", "TargetDir", "TargetName", "TargetExt",
			"CurrentProjectName",
			"ProjectDir", "ProjectFilename",
			"CombineDir", "CombineFilename",
			"Startuppath",
			"TaskService.Warnings", "TaskService.Errors", "TaskService.Messages",
			"NetSdkDir"
		};
		
		public string[] Tags {
			get {
				return tags;
			}
		}
		
		string GetCurrentItemPath()
		{
			if (WorkbenchSingleton.Workbench.ActiveWorkbenchWindow != null && !WorkbenchSingleton.Workbench.ActiveWorkbenchWindow.ViewContent.IsViewOnly && !WorkbenchSingleton.Workbench.ActiveWorkbenchWindow.ViewContent.IsUntitled) {
				return WorkbenchSingleton.Workbench.ActiveWorkbenchWindow.ViewContent.FileName;
			}
			return String.Empty;
		}
		
		string GetCurrentTargetPath()
		{
			if (ProjectService.CurrentProject != null) {
				return ProjectService.CurrentProject.OutputAssemblyFullPath;
			}
			/*if (WorkbenchSingleton.Workbench.ActiveWorkbenchWindow != null) {
				string fileName = WorkbenchSingleton.Workbench.ActiveWorkbenchWindow.ViewContent.FileName;
				return ProjectService.GetOutputAssemblyName(fileName);
			}*/
			return String.Empty;
		}
		
		public string Convert(string tag)
		{
			switch (tag) {
				case "TaskService.Warnings":
					return TaskService.GetCount(TaskType.Warning).ToString();
				case "TaskService.Errors":
					return TaskService.GetCount(TaskType.Error).ToString();
				case "TaskService.Messages":
					return TaskService.GetCount(TaskType.Message).ToString();
				case "CurrentProjectName":
					// TODO: Translate "<empty>"!!!!
					return ProjectService.CurrentProject == null ? "<empty>" : ProjectService.CurrentProject.Name;
					
			}
			switch (tag.ToUpperInvariant()) {
				case "NETSDKDIR":
					return FileUtility.NetSdkInstallRoot;
				case "ITEMPATH":
					try {
						return GetCurrentItemPath();
					} catch (Exception) {}
					break;
				case "ITEMDIR":
					try {
						return Path.GetDirectoryName(GetCurrentItemPath());
					} catch (Exception) {}
					break;
				case "ITEMFILENAME":
					try {
						return Path.GetFileName(GetCurrentItemPath());
					} catch (Exception) {}
					break;
				case "ITEMEXT":
					try {
						return Path.GetExtension(GetCurrentItemPath());
					} catch (Exception) {}
					break;
					
					// TODO:
				case "CURLINE":
					return String.Empty;
				case "CURCOL":
					return String.Empty;
				case "CURTEXT":
					return String.Empty;
					
				case "TARGETPATH":
					try {
						return GetCurrentTargetPath();
					} catch (Exception) {}
					break;
				case "TARGETDIR":
					try {
						return Path.GetDirectoryName(GetCurrentTargetPath());
					} catch (Exception) {}
					break;
				case "TARGETNAME":
					try {
						return Path.GetFileName(GetCurrentTargetPath());
					} catch (Exception) {}
					break;
				case "TARGETEXT":
					try {
						return Path.GetExtension(GetCurrentTargetPath());
					} catch (Exception) {}
					break;
					
				case "PROJECTDIR":
					if (ProjectService.CurrentProject != null) {
						return ProjectService.CurrentProject.FileName;
					}
					break;
				case "PROJECTFILENAME":
					if (ProjectService.CurrentProject != null) {
						try {
							return Path.GetFileName(ProjectService.CurrentProject.FileName);
						} catch (Exception) {}
					}
					break;
					
				case "COMBINEDIR":
					return Path.GetDirectoryName(ProjectService.OpenSolution.FileName);
				case "COMBINEFILENAME":
					try {
						return Path.GetFileName(ProjectService.OpenSolution.FileName);
					} catch (Exception) {}
					break;
				case "STARTUPPATH":
					return Application.StartupPath;
			}
			return String.Empty;
		}
	}

}