public void Dispose()
{
Microsoft.VisualStudio.Shell.ThreadHelper.ThrowIfNotOnUIThread();
if (uc != null)
{
uc.Close();
}
}
protected int CreateEventHandler(string document, string codeBehind, string codeBehindFile, string className, string objectTypeName, string eventName, string eventHandlerName)
{
var binder = GetBinder(document, codeBehind, codeBehindFile);
if (binder == null)
{
return(NativeMethods.E_FAIL);
}
CodeFunction codeFunction = null;
UndoContext undoContext = binder.FileCodeModel.DTE.UndoContext;
if (undoContext != null)
{
if (!undoContext.IsOpen)
{
undoContext.Open(eventHandlerName, false);
}
else
{
undoContext = null;
}
}
try
{
codeFunction = binder.CreateEventHandler(codeBehindFile, className, objectTypeName, eventName, eventHandlerName);
EditPoint point = codeFunction.StartPoint.CreateEditPoint();
if (point != null)
{
point.SmartFormat(codeFunction.EndPoint);
}
return(NativeMethods.S_OK);
}
finally
{
if (undoContext != null)
{
if (codeFunction != null)
{
undoContext.Close();
var nemerleFileCodeModel = binder.FileCodeModel as Nemerle.VisualStudio.FileCodeModel.NemerleFileCodeModel;
if (nemerleFileCodeModel != null)
{
nemerleFileCodeModel.FlushChanges();
}
}
else
{
undoContext.SetAborted();
}
}
}
}
public void Dispose()
{
if (_shouldClose)
{
_threadingService.ExecuteSynchronously(async() =>
{
DTE?dte = await _dte.GetValueAsync();
dte !.UndoContext.Close();
});
}
}
/***************************************************************************
* exec */
/**
* Retrieves the selected block of text and replaces it with the result of a
* call to <c>convertBlock</c>.
*
* @param sender Command object.
***************************************************************************/
public override void exec(object sender, EventArgs e)
{
/*----------------------------------------*/
/* Get the document and selection. Indent */
/* offset is current caret position. */
/*----------------------------------------*/
Document doc = app.ActiveDocument;
TextSelection select = (TextSelection)doc.Selection;
VirtualPoint top = select.TopPoint;
VirtualPoint bottom = select.BottomPoint;
int indent = select.CurrentColumn - 1;
/*--------------------------------------------*/
/* Set edit points at the start and end of */
/* the lines where selection starts and ends. */
/*--------------------------------------------*/
EditPoint ep1 = top.CreateEditPoint();
EditPoint ep2 = bottom.CreateEditPoint();
ep1.MoveToLineAndOffset(top.Line, 1);
ep2.MoveToLineAndOffset(bottom.Line, bottom.LineLength + 1);
/*---------------------------------------*/
/* Convert the block from the content of */
/* the start and end line of selection. */
/*---------------------------------------*/
string block = convertBlock(ep1.GetText(ep2), indent);
if (block != null)
{
/*------------------------------------*/
/* Open an undo context if none open. */
/*------------------------------------*/
UndoContext undo = app.UndoContext;
if (!undo.IsOpen)
{
undo.Open(GetType().Name, false);
}
/*----------------------------------------------------------*/
/* Replace the selected block, move the caret to the indent */
/* position on the last line, and close the Undo Context. */
/*----------------------------------------------------------*/
ep1.Delete(ep2);
ep1.Insert(block);
select.MoveToLineAndOffset(ep1.Line, indent + 1, false);
undo.Close();
}
}
public void Execute(string commandName, Action commandAction)
{
ThreadHelper.ThrowIfNotOnUIThread();
// Put all of the changes in a single Undo context.
UndoContext undo = this.dte.UndoContext;
bool undoAlreadyOpen = undo.IsOpen;
if (!undoAlreadyOpen)
{
if (string.IsNullOrEmpty(commandName))
{
commandName = "Set Selected Text";
}
undo.Open(commandName + UndoContextSuffix, false);
}
try
{
commandAction();
}
catch (Exception ex)
{
// Most commands won't change anything until they try to push in the final SelectedText value.
// But some commands (e.g., Sort Members) need to update things in intermediate steps (e.g.,
// removing members from the editor's code model). If any exception occurs, we need to abort
// everything that was done in the current context to avoid data loss (e.g., losing the members
// that were temporarily removed from the editor's code model).
undo.SetAborted();
// If the file is read-only (e.g., in source control) and the user cancels the edit,
// then a COMException is thrown with HRESULT 0x80041005 (WBEM_E_TYPE_MISMATCH).
// We'll ignore that exception, but we'll re-throw anything else.
const uint WBEM_E_TYPE_MISMATCH = 0x80041005;
if (!(ex is COMException) || ex.HResult != unchecked ((int)WBEM_E_TYPE_MISMATCH))
{
throw;
}
}
finally
{
// Make sure we close the UndoContext.
if (!undoAlreadyOpen && !undo.IsAborted)
{
undo.Close();
}
}
}
/// <summary>Extracts the string to a resource file and replaces it with a reference to the new entry</summary>
/// <param name="file">A resource file to extract string to</param>
/// <param name="resourceName">Name ot be given to the resource</param>
public void ExtractStringToResource(ResourceFile file, string resourceName)
{
UndoContext undo = StringToExtract.Parent.Document.DTE.UndoContext;
undo.Open(Strings.ExtractResourceUndoContextName);
try {
Project project = null;
try { project = this.StringToExtract.Parent.Document.ProjectItem.ContainingProject; } catch { }
string reference = this.actionObject.GetResourceReference(file, resourceName, project, stringInstance);
reference = this.StringToExtract.GetShortestReference(reference, this.StringToExtract.GetImportedNamespaces());
this.StringToExtract.Replace(reference);
undo.Close();
} catch {
undo.SetAborted();
throw;
}
}
public void CommentSelectedText()
{
TextSelection textSelection = ActiveTextSelection;
if (textSelection != null)
{
//editpoint,virsualpoint 都继承于TextPoint
EditPoint topEditPoint = textSelection.TopPoint.CreateEditPoint();
TextPoint bottomPoint = textSelection.BottomPoint;
UndoContext undoContext = ApplicationObject.UndoContext;
undoContext.Open("Comment Region");
while (topEditPoint.LessThan(bottomPoint))
{
topEditPoint.Insert("//");
topEditPoint.LineDown();
topEditPoint.StartOfLine();
}
undoContext.Close();
}
}
/// <summary>
/// Implements the Exec method of the IDTCommandTarget interface.
/// This is called when the command is invoked.
/// </summary>
/// <param term='commandName'>
/// The name of the command to execute.
/// </param>
/// <param term='executeOption'>
/// Describes how the command should be run.
/// </param>
/// <param term='varIn'>
/// Parameters passed from the caller to the command handler.
/// </param>
/// <param term='varOut'>
/// Parameters passed from the command handler to the caller.
/// </param>
/// <param term='handled'>
/// Informs the caller if the command was handled or not.
/// </param>
/// <seealso class='Exec' />
public void Exec(string commandName, EnvDTE.vsCommandExecOption executeOption, ref object varIn, ref object varOut, ref bool handled)
{
handled = false;
if (executeOption == EnvDTE.vsCommandExecOption.vsCommandExecOptionDoDefault)
{
if (commandName == "SynchAdd.Connect.SynchAdd")
{
handled = true;
if (((Project)((System.Array)applicationObject.ActiveSolutionProjects).GetValue(0)).Kind !=
VSLangProj.PrjKind.prjKindCSharpProject)
{
System.Windows.Forms.MessageBox.Show("Sorry - C# only.");
return;
}
//get target class and modification requirements
UndoContext undoCtxt = null;
try{
TagetClassSelect tcs = new TagetClassSelect(applicationObject);
tcs.ShowDialog();
CodeClass cc = tcs.TargetClass;
if (cc == null)
{
return;
}
undoCtxt = applicationObject.UndoContext;
undoCtxt.Open("Base class synch. modifications", false);
CodeProcessor processor = new CodeProcessor(cc);
if (!processor.MakeBaseClassCompatiableWithSyncPattern())
{
if (undoCtxt.IsOpen)
{
undoCtxt.SetAborted();
if (undoCtxt.IsOpen)
{
undoCtxt.Close();
}
return;
}
}
undoCtxt.Close();
undoCtxt.Open("Synch. class creation", false);
if (processor.CreateSynchClass())
{
System.Windows.Forms.MessageBox.Show("Synch. type created.");
}
else
{
System.Windows.Forms.MessageBox.Show("Error during synch. type creation.");
undoCtxt.SetAborted();
cc.ProjectItem.Document.Undo();
}
if (undoCtxt.IsOpen)
{
undoCtxt.Close();
}
}
catch (Exception e) {
System.Windows.Forms.MessageBox.Show("The following exception occured - (" +
e.Message + ").\nThe synchronized wrapped cannot be added at this time.");
if (undoCtxt != null && undoCtxt.IsOpen)
{
undoCtxt.SetAborted();
undoCtxt.Close();
}
}
return;
}
}
}
private void AddPageMethod()
{
try
{
// Reset to the default name of the page method
string name = _signature.DeclaringType.Name;
// Ensure we don't have a ServicePath set
PropertyDescriptor pagePathProperty = TypeDescriptor.GetProperties(Component)[_attribute.ServicePathProperty];
if (pagePathProperty != null)
{
string servicePath = pagePathProperty.GetValue(Component) as string;
if (!string.IsNullOrEmpty(servicePath))
{
ShowMessage(string.Format(CultureInfo.CurrentCulture, "Cannot create page method \"{0}\" because the extender is using web service \"{1}\" instead!", name, servicePath));
return;
}
}
// Optionally set UseContextKey to true
if (_attribute.IncludeContextParameter)
{
PropertyDescriptor useContextKeyProperty = TypeDescriptor.GetProperties(Component)[_attribute.UseContextKeyProperty];
if (useContextKeyProperty != null)
{
useContextKeyProperty.SetValue(Component, true);
}
}
// Open the code for the page
IEventBindingService bindingService;
if (!EnsureService(out bindingService))
{
return;
}
bindingService.ShowCode();
// Load the automation service
object _dte = GetService(ReferencedAssemblies.EnvDTE.GetType("EnvDTE._DTE"));
if (_dte == null)
{
ShowMessage(string.Format(CultureInfo.CurrentCulture, "Cannot create page method \"{0}\" because {1} could not be acquired!", _signature.DeclaringType.Name, "EnvDTE._DTE"));
return;
}
DTE2 automation = new DTE2(_dte);
try
{
// Get the CodeModel for the file
FileCodeModel2 fileCodeModel = LoadFileCodeModel(automation.ActiveDocument.ProjectItem);
if (fileCodeModel == null || fileCodeModel.Reference == null)
{
ShowMessage(string.Format(CultureInfo.CurrentCulture, "Cannot create page method \"{0}\" because no CodeBehind or CodeFile file was found!", name));
return;
}
// Get the class for the page
IDesignerHost host;
if (!EnsureService(out host))
{
return;
}
CodeClass2 classModel = FindClass(fileCodeModel, host.RootComponentClassName);
if (classModel == null || classModel.Reference == null)
{
ShowMessage(string.Format(CultureInfo.CurrentCulture, "Cannot create page method \"{0}\" because no CodeBehind or CodeFile file was found!", name));
return;
}
// Either set the ServiceMethod to the default name, or use an existing value to look it up
PropertyDescriptor pageMethodProperty = TypeDescriptor.GetProperties(Component)[_attribute.ServiceMethodProperty];
if (pageMethodProperty != null)
{
string value = pageMethodProperty.GetValue(Component) as string;
if (!string.IsNullOrEmpty(value))
{
// Use the existing value as the name
name = value;
}
else
{
// Ensure we get a unique name when use the default value
string defaultName = name;
int i = 2;
while (FindMethod(classModel, name, _signature) != null)
{
name = defaultName + i++;
}
// Set the value to the default name
pageMethodProperty.SetValue(Component, name);
}
}
// Get the UndoContext for the currently open document
// (since creating a DesignerTransaction will refer to the aspx page,
// not the code behind that we opened)
UndoContext undo = automation.UndoContext;
if (undo != null && undo.Reference != null && undo.IsOpen)
{
undo = null;
}
try
{
CodeFunction2 method = FindMethod(classModel, name, _signature);
if (method != null && method.Reference != null)
{
if (PageMethodNeedsRepair(method) && (ShowMessage(string.Format(CultureInfo.CurrentCulture, "Would you like to repair the existing page method \"{0}\"?", name), MessageBoxButtons.YesNo) == DialogResult.Yes))
{
// Repair an existing page method
if (undo != null)
{
undo.Open(string.Format(CultureInfo.CurrentCulture, "Repair \"{0}\" page method", name), false);
}
RepairPageMethod(method);
}
}
else
{
// Create a new page method
if (undo != null)
{
undo.Open(string.Format(CultureInfo.CurrentCulture, "Add \"{0}\" page method", name), false);
}
CreatePageMethod(classModel, name);
}
}
finally
{
if (undo != null && undo.IsOpen)
{
undo.Close();
}
}
}
finally
{
UnloadWebProjectItem(automation.ActiveDocument.ProjectItem);
}
}
catch (Exception ex)
{
ShowMessage(string.Format(CultureInfo.CurrentCulture, "Unexpected error ({0}): {1}{2}{3}", ex.GetType().Name, ex.Message, Environment.NewLine, ex.StackTrace));
}
}
public void Dispose()
{
undoContext.Close();
}
/// <summary>实现 IDTCommandTarget 接口的 Exec 方法。此方法在调用该命令时调用。</summary>
/// <param term='commandName'>要执行的命令的名称。</param>
/// <param term='executeOption'>描述该命令应如何运行。</param>
/// <param term='varIn'>从调用方传递到命令处理程序的参数。</param>
/// <param term='varOut'>从命令处理程序传递到调用方的参数。</param>
/// <param term='handled'>通知调用方此命令是否已被处理。</param>
/// <seealso class='Exec' />
public void Exec(string commandName, vsCommandExecOption executeOption, ref object varIn, ref object varOut, ref bool handled)
{
handled = false;
if (executeOption == vsCommandExecOption.vsCommandExecOptionDoDefault)
{
if (commandName == "MyCodeAddin.Connect.MyCodeAddin")
{
//此处添加自己的逻辑代码
#region
//Point pos = new Point();
//var aa = GetCaretPos(ref pos);
#endregion
//TextPoint pt;
//var ab = pt.CodeElement[vsCMElement
//获取被选中文件路径及文件名
string fileFullPath = GetSelecteditempath();
//获取被选中文件路径（不包含文件名）
string filePath = GetSelectedProjectPath();
//获取被选中的工程
Project project = GetSelectedProject();
SelectedItem item = GetProjectItemSel();
//文档
Document doc = _applicationObject.ActiveDocument;
TextDocument textDoc = (TextDocument)_applicationObject.ActiveDocument.Object("");
TextSelection texSel = (TextSelection)_applicationObject.ActiveDocument.Selection;
EditPoint Start = texSel.AnchorPoint.CreateEditPoint();
TextPoint endpt = texSel.BottomPoint;
UndoContext undoObj = _applicationObject.UndoContext;
undoObj.Open("Comment Region");
#region Business Methods
//<# foreach(var item in Items)
//{
// #>
//public <#= item.Type #> <#= item.Name #>
//{
// get ;
// set ;
//}
//<#}#>
#endregion
//Do While (Start.LessThan(endpt))
Start.Insert("public {get;set;}");
Start.LineDown();
Start.StartOfLine();
//Loop
undoObj.Close();
string actDocName = doc.Name;
//var er=textPT.get_CodeElement(vsCMElement.vsCMElementClass);
//var pt = textPT.CodeElement[vsCMElement.vsCMElementClass];
//MainForm mainF = new MainForm();
//mainF.applicationObject = _applicationObject;
//mainF.project = project;
//mainF.fileFullPath = fileFullPath;
//mainF.filePath = filePath;
//mainF.Show();
//handled = true;
//return;
//Form1 mainF = new Form1();
//mainF.applicationObject = _applicationObject;
//mainF.project = project;
//mainF.projectSel = item;
//mainF.fileFullPath = fileFullPath;
//mainF.filePath = filePath;
//mainF.doc = doc;
//mainF.textDoc = textDoc;
//mainF.texSel = texSel;
//mainF.start = Start;
//mainF.undoObj = undoObj;
//mainF.Show();
handled = true;
return;
//if (!GetSelecteditempath().ToLower().EndsWith(".cs"))
//{
// return;
//}
////读取选中类文件
//FileStream fs = new FileStream(GetSelecteditempath(), FileMode.Open, FileAccess.Read);
//StreamReader sr = new StreamReader(fs, Encoding.GetEncoding("GB2312"));
////将文件内容编译生成对象
//string conString = sr.ReadToEnd();
//object classobject = DynamicCompiling.Compo(conString);
//string aa = classobject.GetType().Namespace;
//if (classobject is string)
//{
// MessageBox.Show("动态编译失败:" + "\r\n" + classobject, "类文件编译错误!");
// sr.Close();
// fs.Close();
// handled = true;
// return;
//}
////创建代码文件,并添加到项目中
//Createcode(classobject, GetSelectedProject(), GetSelectedProjectPath());
//sr.Close();
//fs.Close();
//handled = true;
}
}
}
