public OverrideEqualsGetHashCodeMethodsDialog(InsertionContext context, ITextEditor editor, ITextAnchor endAnchor,
ITextAnchor insertionPosition, ITypeDefinition selectedClass, IMethod selectedMethod, AstNode baseCallNode)
: base(context, editor, insertionPosition)
{
if (selectedClass == null)
throw new ArgumentNullException("selectedClass");
InitializeComponent();
this.selectedClass = selectedClass;
this.insertionEndAnchor = endAnchor;
this.selectedMethod = selectedMethod;
this.baseCallNode = baseCallNode;
addIEquatable.Content = string.Format(StringParser.Parse("${res:AddIns.SharpRefactoring.OverrideEqualsGetHashCodeMethods.AddInterface}"),
"IEquatable<" + selectedClass.Name + ">");
string otherMethod = selectedMethod.Name == "Equals" ? "GetHashCode" : "Equals";
addOtherMethod.Content = StringParser.Parse("${res:AddIns.SharpRefactoring.OverrideEqualsGetHashCodeMethods.AddOtherMethod}", new StringTagPair("otherMethod", otherMethod));
addIEquatable.IsEnabled = !selectedClass.GetAllBaseTypes().Any(
type => {
if (!type.IsParameterized || (type.TypeParameterCount != 1))
return false;
if (type.FullName != "System.IEquatable")
return false;
return type.TypeArguments.First().FullName == selectedClass.FullName;
}
);
}
/// <summary>
/// Creates a new AnchorElement.
/// </summary>
public AnchorElement(AnchorSegment segment, string text, string name, InsertionContext context)
{
this.segment = segment;
this.context = context;
this.Text = text;
this.Name = name;
}
internal static CreatePropertiesDialog CreateDialog(InsertionContext context)
{
ITextEditor textEditor = context.TextArea.GetService(typeof(ITextEditor)) as ITextEditor;
if (textEditor == null)
return null;
using (textEditor.Document.OpenUndoGroup()) {
IEditorUIService uiService = textEditor.GetService(typeof(IEditorUIService)) as IEditorUIService;
if (uiService == null)
return null;
ITextAnchor anchor = textEditor.Document.CreateAnchor(context.InsertionPosition);
anchor.MovementType = AnchorMovementType.BeforeInsertion;
CreatePropertiesDialog dialog = new CreatePropertiesDialog(context, textEditor, anchor);
dialog.Element = uiService.CreateInlineUIElement(anchor, dialog);
// Add creation of this inline dialog as undoable operation
TextDocument document = textEditor.Document as TextDocument;
if (document != null) {
document.UndoStack.Push(dialog.UndoableCreationOperation);
}
return dialog;
}
}
public OverrideEqualsGetHashCodeMethodsDialog(InsertionContext context, ITextEditor editor, ITextAnchor startAnchor, ITextAnchor endAnchor,
ITextAnchor insertionPosition, IClass selectedClass, IMethod selectedMethod, string baseCall)
: base(context, editor, insertionPosition)
{
if (selectedClass == null)
throw new ArgumentNullException("selectedClass");
InitializeComponent();
this.selectedClass = selectedClass;
this.startAnchor = startAnchor;
this.insertionEndAnchor = endAnchor;
this.selectedMethod = selectedMethod;
this.baseCall = baseCall;
addIEquatable.Content = string.Format(StringParser.Parse("${res:AddIns.SharpRefactoring.OverrideEqualsGetHashCodeMethods.AddInterface}"),
"IEquatable<" + selectedClass.Name + ">");
string otherMethod = selectedMethod.Name == "Equals" ? "GetHashCode" : "Equals";
addOtherMethod.Content = StringParser.Parse("${res:AddIns.SharpRefactoring.OverrideEqualsGetHashCodeMethods.AddOtherMethod}", new StringTagPair("otherMethod", otherMethod));
addIEquatable.IsEnabled = !selectedClass.BaseTypes.Any(
type => {
if (!type.IsGenericReturnType)
return false;
var genericType = type.CastToGenericReturnType();
var boundTo = genericType.TypeParameter.BoundTo;
if (boundTo == null)
return false;
return boundTo.Name == selectedClass.Name;
}
);
}
public BoundActiveElement(InsertionContext context, SnippetReplaceableTextElement targetSnippetElement, SnippetBoundElement boundElement, AnchorSegment segment)
{
this.context = context;
this.targetSnippetElement = targetSnippetElement;
this.boundElement = boundElement;
this.segment = segment;
}
public InsertCtorDialog(InsertionContext context, ITextEditor editor, ITextAnchor anchor)
: base(context, editor, anchor)
{
InitializeComponent();
Visibility = System.Windows.Visibility.Collapsed;
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
int start = context.InsertionPosition;
base.Insert(context);
int end = context.InsertionPosition;
context.RegisterActiveElement(this, new ReplaceableActiveElement(context, start, end));
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
if (!setCaretOnlyIfTextIsSelected || !string.IsNullOrEmpty(context.SelectedText))
{
SetCaret(context);
}
}
/// <summary>
/// Inserts the snippet into the text area.
/// </summary>
public void Insert(TextArea textArea)
{
if (textArea == null)
throw new ArgumentNullException("textArea");
ISegment selection = textArea.Selection.SurroundingSegment;
int insertionPosition = textArea.Caret.Offset;
if (selection != null) // if something is selected
// use selection start instead of caret position,
// because caret could be at end of selection or anywhere inside.
// Removal of the selected text causes the caret position to be invalid.
insertionPosition = selection.Offset + TextUtilities.GetWhitespaceAfter(textArea.Document, selection.Offset).Length;
InsertionContext context = new InsertionContext(textArea, insertionPosition);
using (context.Document.RunUpdate()) {
if (selection != null)
textArea.Document.Remove(insertionPosition, selection.EndOffset - insertionPosition);
Insert(context);
// [DIGITALRUNE] Format inserted lines.
int beginLine = textArea.Document.GetLineByOffset(context.StartPosition).LineNumber;
int endLine = textArea.Document.GetLineByOffset(context.InsertionPosition).LineNumber;
textArea.IndentationStrategy?.IndentLines(textArea, beginLine, endLine);
context.RaiseInsertionCompleted(EventArgs.Empty);
}
}
/// <summary>
/// Inserts the snippet into the text area.
/// </summary>
public void Insert(TextArea textArea)
{
if (textArea == null)
{
throw new ArgumentNullException("textArea");
}
ISegment selection = textArea.Selection.SurroundingSegment;
int insertionPosition = textArea.Caret.Offset;
if (selection != null) // if something is selected
// use selection start instead of caret position,
// because caret could be at end of selection or anywhere inside.
// Removal of the selected text causes the caret position to be invalid.
{
insertionPosition = selection.Offset + TextUtilities.GetWhitespaceAfter(textArea.Document, selection.Offset).Length;
}
Context = new InsertionContext(textArea, insertionPosition);
using (Context.Document.RunUpdate()) {
if (selection != null)
{
textArea.Document.Remove(insertionPosition, selection.EndOffset - insertionPosition);
}
Insert(Context);
Context.RaiseInsertionCompleted(EventArgs.Empty);
}
IsSnippetActivated = true;
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
foreach (SnippetElement e in this.Elements)
{
e.Insert(context);
}
}
/// <summary>
/// Inserts the snippet into the text area.
/// </summary>
public void Insert(TextArea textArea)
{
if (textArea == null)
{
throw new ArgumentNullException("textArea");
}
ISegment selection = textArea.Selection.SurroundingSegment;
int insertionPosition = textArea.Caret.Offset;
if (selection != null) // if something is selected
// use selection start instead of caret position,
// because caret could be at end of selection or anywhere inside.
// Removal of the selected text causes the caret position to be invalid.
{
insertionPosition = selection.Offset + TextUtilities.GetWhitespaceAfter(textArea.Document, selection.Offset).Length;
}
InsertionContext context = new InsertionContext(textArea, insertionPosition);
using (context.Document.RunUpdate()) {
if (selection != null)
{
textArea.Document.Remove(insertionPosition, selection.EndOffset - insertionPosition);
}
Insert(context);
// [DIGITALRUNE] Format inserted lines.
int beginLine = textArea.Document.GetLineByOffset(context.StartPosition).LineNumber;
int endLine = textArea.Document.GetLineByOffset(context.InsertionPosition).LineNumber;
textArea.IndentationStrategy?.IndentLines(textArea, beginLine, endLine);
context.RaiseInsertionCompleted(EventArgs.Empty);
}
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
if (text != null)
{
context.InsertText(text);
}
}
public override Task Link(params AstNode[] nodes)
{
var segs = nodes.Select(node => GetSegment(node)).ToArray();
InsertionContext c = new InsertionContext(editor.GetRequiredService<TextArea>(), segs.Min(seg => seg.Offset));
c.InsertionPosition = segs.Max(seg => seg.EndOffset);
var tcs = new TaskCompletionSource<bool>();
c.Deactivated += (sender, e) => tcs.SetResult(true);
if (segs.Length > 0) {
// try to use node in identifier context to avoid the code completion popup.
var identifier = nodes.OfType<Identifier>().FirstOrDefault();
ISegment first;
if (identifier == null)
first = segs[0];
else
first = GetSegment(identifier);
c.Link(first, segs.Except(new[]{first}).ToArray());
c.RaiseInsertionCompleted(EventArgs.Empty);
} else {
c.RaiseInsertionCompleted(EventArgs.Empty);
c.Deactivate(new SnippetEventArgs(DeactivateReason.NoActiveElements));
}
return tcs.Task;
}
/// <summary>
/// Called when this switch body element is inserted to the editor.
/// </summary>
public override void Insert(InsertionContext context)
{
this.context = context;
this.context.Deactivated += new EventHandler<SnippetEventArgs>(InteractiveModeCompleted);
this.anchor = SetUpAnchorAtInsertion(context);
this.classFinderContext = new ClassFinder(ParserService.ParseCurrentViewContent(), Editor.Document.Text, Editor.Caret.Offset);
}
/// <summary>
/// Inserts the snippet into the text area.
/// </summary>
public void Insert(TextArea textArea)
{
if (textArea == null)
{
throw new ArgumentNullException("textArea");
}
ISegment selection = textArea.Selection.SurroundingSegment;
int insertionPosition = textArea.Caret.Offset;
if (selection != null) // if something is selected
{
insertionPosition = selection.Offset; // use selection start instead of caret position,
}
// because caret could be at end of selection or anywhere inside.
// Removal of the selected text causes the caret position to be invalid.
InsertionContext context = new InsertionContext(textArea, insertionPosition);
if (selection != null)
{
textArea.Document.Remove(selection);
}
using (context.Document.RunUpdate()) {
Insert(context);
context.RaiseInsertionCompleted(EventArgs.Empty);
}
}
public BoundActiveElement(InsertionContext context, SnippetReplaceableTextElement targetSnippetElement, SnippetBoundElement boundElement, AnchorSegment segment)
{
this.context = context;
this.targetSnippetElement = targetSnippetElement;
this.boundElement = boundElement;
this.segment = segment;
}
public void Insert(CompletionContext context, ICompletionItem item)
{
if (item == null)
throw new ArgumentNullException("item");
if (!(item is OverrideCompletionItem))
throw new ArgumentException("item is not an OverrideCompletionItem");
OverrideCompletionItem completionItem = item as OverrideCompletionItem;
ITextEditor textEditor = context.Editor;
IEditorUIService uiService = textEditor.GetService(typeof(IEditorUIService)) as IEditorUIService;
if (uiService == null)
return;
ParseInformation parseInfo = ParserService.GetParseInformation(textEditor.FileName);
if (parseInfo == null)
return;
CodeGenerator generator = parseInfo.CompilationUnit.Language.CodeGenerator;
IClass current = parseInfo.CompilationUnit.GetInnermostClass(textEditor.Caret.Line, textEditor.Caret.Column);
ClassFinder finder = new ClassFinder(current, textEditor.Caret.Line, textEditor.Caret.Column);
if (current == null)
return;
using (textEditor.Document.OpenUndoGroup()) {
ITextAnchor startAnchor = textEditor.Document.CreateAnchor(textEditor.Caret.Offset);
startAnchor.MovementType = AnchorMovementType.BeforeInsertion;
ITextAnchor endAnchor = textEditor.Document.CreateAnchor(textEditor.Caret.Offset);
endAnchor.MovementType = AnchorMovementType.AfterInsertion;
MethodDeclaration member = (MethodDeclaration)generator.GetOverridingMethod(completionItem.Member, finder);
string indent = DocumentUtilitites.GetWhitespaceBefore(textEditor.Document, textEditor.Caret.Offset);
string codeForBaseCall = generator.GenerateCode(member.Body.Children.OfType<AbstractNode>().First(), "");
string code = generator.GenerateCode(member, indent);
int marker = code.IndexOf(codeForBaseCall);
textEditor.Document.Insert(startAnchor.Offset, code.Substring(0, marker).TrimStart());
ITextAnchor insertionPos = textEditor.Document.CreateAnchor(endAnchor.Offset);
insertionPos.MovementType = AnchorMovementType.BeforeInsertion;
InsertionContext insertionContext = new InsertionContext(textEditor.GetService(typeof(TextArea)) as TextArea, startAnchor.Offset);
AbstractInlineRefactorDialog dialog = new OverrideEqualsGetHashCodeMethodsDialog(insertionContext, textEditor, startAnchor, endAnchor, insertionPos, current, completionItem.Member as IMethod, codeForBaseCall.Trim());
dialog.Element = uiService.CreateInlineUIElement(insertionPos, dialog);
textEditor.Document.InsertNormalized(endAnchor.Offset, Environment.NewLine + code.Substring(marker + codeForBaseCall.Length));
insertionContext.RegisterActiveElement(new InlineRefactorSnippetElement(cxt => null, ""), dialog);
insertionContext.RaiseInsertionCompleted(EventArgs.Empty);
}
}
/// <inheritdoc />
public override void Insert(InsertionContext context)
{
TextAnchor start = context.Document.CreateAnchor(context.InsertionPosition);
start.MovementType = AnchorMovementType.BeforeInsertion;
start.SurviveDeletion = true;
AnchorSegment segment = new AnchorSegment(start, start);
context.RegisterActiveElement(this, new AnchorElement(segment, Name, context));
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
context.InsertText(context.SelectedText);
if (string.IsNullOrEmpty(context.SelectedText))
{
SnippetCaretElement.SetCaret(context);
}
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
int start = context.InsertionPosition;
base.Insert(context);
int end = context.InsertionPosition;
context.RegisterActiveElement(this, new ReplaceableActiveElement(context, start, end));
}
public OverrideToStringMethodDialog(InsertionContext context, ITextEditor editor, ITextAnchor startAnchor, ITextAnchor anchor, IList<IField> fields, string baseCall)
: base(context, editor, anchor)
{
InitializeComponent();
this.baseCall = baseCall;
this.fields = fields.Select(f => new PropertyOrFieldWrapper(f) { IsSelected = true }).ToList();
this.listBox.ItemsSource = this.fields;
}
public InsertCtorDialog(InsertionContext context, ITextEditor editor, ITextAnchor anchor, IClass current, IList<PropertyOrFieldWrapper> possibleParameters)
: base(context, editor, anchor)
{
InitializeComponent();
this.varList.ItemsSource = parameterList = possibleParameters;
if (!parameterList.Any())
Visibility = System.Windows.Visibility.Collapsed;
}
internal static void SetCaret(InsertionContext context)
{
TextAnchor pos = context.Document.CreateAnchor(context.InsertionPosition);
pos.SurviveDeletion = true;
context.Deactivated += (sender, e) => {
if (e.Reason == DeactivateReason.ReturnPressed || e.Reason == DeactivateReason.NoActiveElements) {
context.TextArea.Caret.Offset = pos.Offset;
}
};
}
public OverrideToStringMethodDialog(InsertionContext context, ITextEditor editor, ITextAnchor startAnchor, ITextAnchor anchor, IList<PropertyOrFieldWrapper> fields, string baseCall)
: base(context, editor, anchor)
{
InitializeComponent();
this.baseCall = baseCall;
this.listBox.ItemsSource = fields;
listBox.SelectAll();
}
public OverrideToStringMethodDialog(InsertionContext context, ITextEditor editor, ITextAnchor startAnchor, ITextAnchor anchor, IList<IField> fields, string baseCall)
: base(context, editor, anchor)
{
InitializeComponent();
this.baseCall = baseCall;
this.listBox.ItemsSource = fields.Where(f => f.ReturnType != null).Select(f => new PropertyOrFieldWrapper(f)).ToList();
listBox.SelectAll();
}
/// <inheritdoc />
public override void Insert(InsertionContext context)
{
TextAnchor start = context.Document.CreateAnchor(context.InsertionPosition);
start.MovementType = AnchorMovementType.BeforeInsertion;
start.SurviveDeletion = true;
AnchorSegment segment = new AnchorSegment(start, start);
context.RegisterActiveElement(this, new AnchorElement(segment, Name, context));
}
public OverrideToStringMethodDialog(InsertionContext context, ITextEditor editor, ITextAnchor anchor, IList<PropertyOrFieldWrapper> fields, AstNode baseCallNode)
: base(context, editor, anchor)
{
InitializeComponent();
this.baseCallNode = baseCallNode;
parameterList = fields;
this.listBox.ItemsSource = fields;
SelectAllChecked();
}
internal static void SetCaret(InsertionContext context)
{
TextAnchor pos = context.Document.CreateAnchor(context.InsertionPosition);
pos.SurviveDeletion = true;
context.Deactivated += (sender, e) => {
if (e.Reason == DeactivateReason.ReturnPressed || e.Reason == DeactivateReason.NoActiveElements)
{
context.TextArea.Caret.Offset = pos.Offset;
}
};
}
protected AbstractInlineRefactorDialog(InsertionContext context, ITextEditor editor, ITextAnchor anchor)
{
if (context == null)
throw new ArgumentNullException("context");
this.anchor = insertionEndAnchor = anchor;
this.editor = editor;
this.context = context;
this.classFinderContext = new ClassFinder(ParserService.ParseCurrentViewContent(), editor.Document.Text, anchor.Offset);
this.Background = SystemColors.ControlBrush;
}
protected AbstractInlineRefactorDialog(InsertionContext context, ITextEditor editor, ITextAnchor anchor)
{
if (context == null)
throw new ArgumentNullException("context");
this.anchor = insertionEndAnchor = anchor;
this.editor = editor;
this.insertionContext = context;
this.Background = SystemColors.ControlBrush;
undoableCreationOperation = new UndoableInlineDialogCreation(this);
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
if (targetElement != null) {
int start = context.InsertionPosition;
string inputText = targetElement.Text;
if (inputText != null) {
context.InsertText(ConvertText(inputText));
}
int end = context.InsertionPosition;
AnchorSegment segment = new AnchorSegment(context.Document, start, end - start);
context.RegisterActiveElement(this, new BoundActiveElement(context, targetElement, this, segment));
}
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
if (targetElement != null)
{
int start = context.InsertionPosition;
string inputText = targetElement.Text;
if (inputText != null)
{
context.InsertText(ConvertText(inputText));
}
int end = context.InsertionPosition;
AnchorSegment segment = new AnchorSegment(context.Document, start, end - start);
context.RegisterActiveElement(this, new BoundActiveElement(context, targetElement, this, segment));
}
}
public CreatePropertiesDialog(InsertionContext context, ITextEditor editor, ITextAnchor anchor, IClass current, IList<FieldWrapper> availableFields)
: base(context, editor, anchor)
{
InitializeComponent();
this.listBox.ItemsSource = fields = availableFields;
if (!fields.Any())
Visibility = System.Windows.Visibility.Collapsed;
implementInterface.IsChecked = !current.IsStatic && HasOnPropertyChanged(current);
if (current.IsStatic)
implementInterface.Visibility = System.Windows.Visibility.Collapsed;
listBox.UnselectAll();
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
if (targetElement != null) {
TextAnchor start = context.Document.CreateAnchor(context.InsertionPosition);
start.MovementType = AnchorMovementType.BeforeInsertion;
start.SurviveDeletion = true;
string inputText = targetElement.Text;
if (inputText != null) {
context.InsertText(ConvertText(inputText));
}
TextAnchor end = context.Document.CreateAnchor(context.InsertionPosition);
end.MovementType = AnchorMovementType.BeforeInsertion;
end.SurviveDeletion = true;
AnchorSegment segment = new AnchorSegment(start, end);
context.RegisterActiveElement(this, new BoundActiveElement(context, targetElement, this, segment));
}
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
if (targetElement != null) {
TextAnchor start = context.Document.CreateAnchor(context.InsertionPosition);
start.MovementType = AnchorMovementType.BeforeInsertion;
start.SurviveDeletion = true;
string inputText = targetElement.Text;
if (inputText != null) {
context.InsertText(ConvertText(inputText));
}
TextAnchor end = context.Document.CreateAnchor(context.InsertionPosition);
end.MovementType = AnchorMovementType.BeforeInsertion;
end.SurviveDeletion = true;
AnchorSegment segment = new AnchorSegment(start, end);
context.RegisterActiveElement(this, new BoundActiveElement(context, targetElement, this, segment));
}
}
InsertCtorDialog CreateDialog(InsertionContext context)
{
ITextEditor textEditor = context.TextArea.GetService(typeof(ITextEditor)) as ITextEditor;
if (textEditor == null)
return null;
IEditorUIService uiService = textEditor.GetService(typeof(IEditorUIService)) as IEditorUIService;
if (uiService == null)
return null;
ParseInformation parseInfo = ParserService.GetParseInformation(textEditor.FileName);
if (parseInfo == null)
return null;
CodeGenerator generator = parseInfo.CompilationUnit.Language.CodeGenerator;
// cannot use insertion position at this point, because it might not be
// valid, because we are still generating the elements.
// DOM is not updated
ICSharpCode.AvalonEdit.Document.TextLocation loc = context.Document.GetLocation(context.StartPosition);
IClass current = parseInfo.CompilationUnit.GetInnermostClass(loc.Line, loc.Column);
if (current == null)
return null;
List<PropertyOrFieldWrapper> parameters = CreateCtorParams(current).ToList();
if (!parameters.Any())
return null;
ITextAnchor anchor = textEditor.Document.CreateAnchor(context.InsertionPosition);
anchor.MovementType = AnchorMovementType.BeforeInsertion;
InsertCtorDialog dialog = new InsertCtorDialog(context, textEditor, anchor, current, parameters);
dialog.Element = uiService.CreateInlineUIElement(anchor, dialog);
return dialog;
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
StringBuilder tabString = new StringBuilder();
for (int i = 0; i < Indentation; i++) {
tabString.Append(context.Tab);
}
string indent = tabString.ToString();
string text = context.SelectedText.TrimStart(' ', '\t');
text = text.Replace(context.LineTerminator,
context.LineTerminator + indent);
context.Document.Insert(context.InsertionPosition, text);
context.InsertionPosition += text.Length;
if (string.IsNullOrEmpty(context.SelectedText))
SnippetCaretElement.SetCaret(context);
}
InsertCtorDialog CreateDialog(InsertionContext context)
{
ITextEditor textEditor = context.TextArea.GetService(typeof(ITextEditor)) as ITextEditor;
if (textEditor == null)
return null;
IEditorUIService uiService = textEditor.GetService(typeof(IEditorUIService)) as IEditorUIService;
if (uiService == null)
return null;
ITextAnchor anchor = textEditor.Document.CreateAnchor(context.InsertionPosition);
anchor.MovementType = AnchorMovementType.BeforeInsertion;
InsertCtorDialog dialog = new InsertCtorDialog(context, textEditor, anchor);
dialog.Element = uiService.CreateInlineUIElement(anchor, dialog);
return dialog;
}
/// <summary>
/// Inserts the snippet into the text area.
/// </summary>
public void Insert(TextArea textArea)
{
if (textArea == null)
throw new ArgumentNullException("textArea");
ISegment selection = textArea.Selection.SurroundingSegment;
int insertionPosition = textArea.Caret.Offset;
if (selection != null) // if something is selected
insertionPosition = selection.Offset; // use selection start instead of caret position,
// because caret could be at end of selection or anywhere inside.
// Removal of the selected text causes the caret position to be invalid.
InsertionContext context = new InsertionContext(textArea, insertionPosition);
if (selection != null)
textArea.Document.Remove(selection);
using (context.Document.RunUpdate()) {
Insert(context);
context.RaiseInsertionCompleted(EventArgs.Empty);
}
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
StringBuilder tabString = new StringBuilder();
for (int i = 0; i < Indentation; i++)
{
tabString.Append(context.Tab);
}
string indent = tabString.ToString();
string text = context.SelectedText.TrimStart(' ', '\t');
text = text.Replace(context.LineTerminator,
context.LineTerminator + indent);
context.Document.Insert(context.InsertionPosition, text);
context.InsertionPosition += text.Length;
if (string.IsNullOrEmpty(context.SelectedText))
{
SnippetCaretElement.SetCaret(context);
}
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
foreach (SnippetElement e in this.Elements) {
e.Insert(context);
}
}
public override void Complete(CompletionContext context)
{
if (declarationBegin > context.StartOffset) {
base.Complete(context);
return;
}
TypeSystemAstBuilder b = new TypeSystemAstBuilder(contextAtCaret);
b.ShowTypeParameterConstraints = false;
b.GenerateBody = true;
var entityDeclaration = b.ConvertEntity(this.Entity);
entityDeclaration.Modifiers &= ~(Modifiers.Virtual | Modifiers.Abstract);
entityDeclaration.Modifiers |= Modifiers.Override;
var body = entityDeclaration.GetChildByRole(Roles.Body);
Statement baseCallStatement = body.Children.OfType<Statement>().FirstOrDefault();
if (!this.Entity.IsAbstract) {
// modify body to call the base method
if (this.Entity.SymbolKind == SymbolKind.Method) {
var baseCall = new BaseReferenceExpression().Invoke(this.Entity.Name, new Expression[] { });
if (((IMethod)this.Entity).ReturnType.IsKnownType(KnownTypeCode.Void))
baseCallStatement = new ExpressionStatement(baseCall);
else
baseCallStatement = new ReturnStatement(baseCall);
// Clear body of inserted method
entityDeclaration.GetChildByRole(Roles.Body).Statements.Clear();
}
}
var document = context.Editor.Document;
StringWriter w = new StringWriter();
var formattingOptions = FormattingOptionsFactory.CreateSharpDevelop();
var segmentDict = SegmentTrackingOutputFormatter.WriteNode(w, entityDeclaration, formattingOptions, context.Editor.Options);
using (document.OpenUndoGroup()) {
InsertionContext insertionContext = new InsertionContext(context.Editor.GetService(typeof(TextArea)) as TextArea, declarationBegin);
insertionContext.InsertionPosition = context.Editor.Caret.Offset;
string newText = w.ToString().TrimEnd();
document.Replace(declarationBegin, context.EndOffset - declarationBegin, newText);
var throwStatement = entityDeclaration.Descendants.FirstOrDefault(n => n is ThrowStatement);
if (throwStatement != null) {
var segment = segmentDict[throwStatement];
context.Editor.Select(declarationBegin + segment.Offset, segment.Length);
}
CSharpFormatterHelper.Format(context.Editor, declarationBegin, newText.Length, formattingOptions);
var refactoringContext = SDRefactoringContext.Create(context.Editor, CancellationToken.None);
var typeResolveContext = refactoringContext.GetTypeResolveContext();
if (typeResolveContext == null) {
return;
}
var resolvedCurrent = typeResolveContext.CurrentTypeDefinition;
var entities = FindFieldsAndProperties(resolvedCurrent).ToList();
if (entities.Any()) {
IEditorUIService uiService = context.Editor.GetService(typeof(IEditorUIService)) as IEditorUIService;
ITextAnchor endAnchor = context.Editor.Document.CreateAnchor(context.Editor.Caret.Offset);
endAnchor.MovementType = AnchorMovementType.AfterInsertion;
ITextAnchor startAnchor = context.Editor.Document.CreateAnchor(context.Editor.Caret.Offset);
startAnchor.MovementType = AnchorMovementType.BeforeInsertion;
ITextAnchor insertionPos = context.Editor.Document.CreateAnchor(endAnchor.Offset);
insertionPos.MovementType = AnchorMovementType.BeforeInsertion;
AbstractInlineRefactorDialog dialog = new OverrideToStringMethodDialog(insertionContext, context.Editor, insertionPos, entities, baseCallStatement);
dialog.Element = uiService.CreateInlineUIElement(insertionPos, dialog);
insertionContext.RegisterActiveElement(new InlineRefactorSnippetElement(cxt => null, ""), dialog);
} else {
if (baseCallStatement != null) {
// Add default base call
MethodDeclaration insertedOverrideMethod = refactoringContext.GetNode().PrevSibling as MethodDeclaration;
if (insertedOverrideMethod == null)
{
// We are not inside of a method declaration
return;
}
using (Script script = refactoringContext.StartScript()) {
script.AddTo(insertedOverrideMethod.Body, baseCallStatement);
}
}
}
insertionContext.RaiseInsertionCompleted(EventArgs.Empty);
}
}
public SnippetInputHandler(InsertionContext context)
: base(context.TextArea)
{
this.context = context;
}
/// <summary>
/// Creates a new AnchorElement.
/// </summary>
public AnchorElement(AnchorSegment segment, string name, InsertionContext context)
{
this.segment = segment;
this.context = context;
this.Name = name;
}
public SnippetInputHandler(InsertionContext context)
: base(context.TextArea)
{
this.context = context;
}
public ReplaceableActiveElement(InsertionContext context, int startOffset, int endOffset)
{
this.context = context;
this.startOffset = startOffset;
this.endOffset = endOffset;
}
/// <summary> /// Performs insertion of the snippet. /// </summary> public abstract void Insert(InsertionContext context);
