public TextArea(TextEditorControl motherTextEditorControl, TextAreaControl motherTextAreaControl) : base() { this.motherTextAreaControl = motherTextAreaControl; this.motherTextEditorControl = motherTextEditorControl; caret = new Caret(this); selectionManager = new SelectionManager(Document); this.textAreaClipboardHandler = new TextAreaClipboardHandler(this); #if GTK // FIXME: GTKize? this.DoubleBuffered = false; #else ResizeRedraw = true; SetStyle(ControlStyles.DoubleBuffer, false); SetStyle(ControlStyles.AllPaintingInWmPaint, true); SetStyle(ControlStyles.UserPaint, true); SetStyle(ControlStyles.Opaque, false); #endif textView = new TextView(this); gutterMargin = new GutterMargin(this); foldMargin = new FoldMargin(this); iconBarMargin = new IconBarMargin(this); leftMargins.AddRange(new AbstractMargin[] { iconBarMargin, gutterMargin, foldMargin }); OptionsChanged(); new TextAreaMouseHandler(this).Attach(); new TextAreaDragDropHandler().Attach(this); bracketshemes.Add(new BracketHighlightingSheme('{', '}')); bracketshemes.Add(new BracketHighlightingSheme('(', ')')); bracketshemes.Add(new BracketHighlightingSheme('[', ']')); CanFocus = true; caret.PositionChanged += new EventHandler(SearchMatchingBracket); Document.TextContentChanged += new EventHandler(TextContentChanged); #if GTK KeyPressEvent += new GtkSharp.KeyPressEventHandler (OnKeyPress); AddEvents ((int) (Gdk.EventMask.ExposureMask | Gdk.EventMask.LeaveNotifyMask | Gdk.EventMask.ButtonPressMask | Gdk.EventMask.ButtonReleaseMask | Gdk.EventMask.PointerMotionMask | Gdk.EventMask.KeyPressMask | Gdk.EventMask.ScrollMask | Gdk.EventMask.KeyReleaseMask)); ExposeEvent += new GtkSharp.ExposeEventHandler (ExposeHandler); #endif }
public MyEditor(Form1 parentForm, bool isReadOnly) { this.parentForm = parentForm; this.IsReadonly = isReadOnly; caret = new Caret(this); InitializeComponent(); BackColor = Color.White; horizontalScrollBar = new HScrollBar(); horizontalScrollBar.Dock = DockStyle.Bottom; horizontalScrollBar.Value = 0; horizontalScrollBar.ValueChanged += scrollBar_ValueChanged; horizontalScrollBar.SmallChange = 10; horizontalScrollBar.LargeChange = 100; horizontalScrollBar.KeyPress += OnKeyPress; horizontalScrollBar.KeyDown += OnKeyDown; Controls.Add(horizontalScrollBar); verticalScrollBar = new VScrollBar(); verticalScrollBar.Dock = DockStyle.Right; verticalScrollBar.Value = 0; verticalScrollBar.ValueChanged += scrollBar_ValueChanged; verticalScrollBar.SmallChange = 1; verticalScrollBar.LargeChange = 10; verticalScrollBar.KeyPress += OnKeyPress; verticalScrollBar.KeyDown += OnKeyDown; Controls.Add(verticalScrollBar); caretTimer = new Timer(); caretTimer.Interval = 500; caretTimer.Enabled = true; caretTimer.Tick += caretTimer_Tick; DoubleBuffered = true; ime = new Ime(parentForm.Handle, fonts.Base); //SetStyle(ControlStyles.UserPaint /*| // /*ControlStyles.AllPaintingInWmPaint*/, true); /*SetStyle(ControlStyles.SupportsTransparentBackColor | ControlStyles.Opaque | ControlStyles.UserPaint | ControlStyles.AllPaintingInWmPaint | ControlStyles.ResizeRedraw, true);*/ }
public void ShowFor(TextEditorControl editor, bool replaceMode) { Editor = editor; _search.ClearScanRegion(); SelectionManager sm = editor.ActiveTextAreaControl.SelectionManager; if (sm.HasSomethingSelected && sm.SelectionCollection.Count == 1) { ISelection sel = sm.SelectionCollection[0]; if (sel.StartPosition.Line == sel.EndPosition.Line) { txtLookFor.Text = sm.SelectedText; } else { _search.SetScanRegion(sel); } } else { // Get the current word that the caret is on Caret caret = editor.ActiveTextAreaControl.Caret; int start = TextUtilities.FindWordStart(editor.Document, caret.Offset); int endAt = TextUtilities.FindWordEnd(editor.Document, caret.Offset); txtLookFor.Text = editor.Document.GetText(start, endAt - start); } ReplaceMode = replaceMode; Owner = (Form)editor.TopLevelControl; Location = new Point(Owner.Location.X + 100, Owner.Location.Y + 100); Show(); txtLookFor.SelectAll(); txtLookFor.Focus(); }
public void ShowFor(TextEditorControl editor, bool replaceMode) { Editor = editor; _search.ClearScanRegion(); var sm = editor.ActiveTextAreaControl.SelectionManager; if (sm.HasSomethingSelected && sm.SelectionCollection.Count == 1) { var sel = sm.SelectionCollection[0]; if (sel.StartPosition.Line == sel.EndPosition.Line) { findWhatTextBox.Text = sm.SelectedText; } else { _search.SetScanRegion(sel); } } else { // Get the current word that the caret is on Caret caret = editor.ActiveTextAreaControl.Caret; int start = TextUtilities.FindWordStart(editor.Document, caret.Offset); int endAt = TextUtilities.FindWordEnd(editor.Document, caret.Offset); findWhatTextBox.Text = editor.Document.GetText(start, endAt - start); } ReplaceMode = replaceMode; this.Owner = (Form)editor.TopLevelControl; this.Show(); IsShown = true; findWhatTextBox.SelectAll(); findWhatTextBox.Focus(); }
public TextRange FindNext(bool viaF3, bool searchBackward, string messageIfNotFound) { if (string.IsNullOrEmpty(txtLookFor.Text)) { MessageBox.Show(this, "No string specified to look for!", "Find", MessageBoxButtons.OK, MessageBoxIcon.Information); return(null); } _lastSearchWasBackward = searchBackward; _search.LookFor = txtLookFor.Text; _search.MatchCase = chkMatchCase.Checked; _search.MatchWholeWordOnly = chkMatchWholeWord.Checked; Caret caret = _editor.ActiveTextAreaControl.Caret; if (viaF3 && _search.HasScanRegion && !Globals.IsInRange(caret.Offset, _search.BeginOffset, _search.EndOffset)) { // user moved outside of the originally selected region _search.ClearScanRegion(); UpdateTitleBar(); } int startFrom = caret.Offset - (searchBackward ? 1 : 0); TextRange range = _search.FindNext(startFrom, searchBackward, out _lastSearchLoopedAround); if (range != null) { SelectResult(range); } else if (messageIfNotFound != null) { MessageBox.Show(this, messageIfNotFound, " ", MessageBoxButtons.OK, MessageBoxIcon.Information); } return(range); }
public static bool Draw(string text, Size size, Caret.CaretType caretType, ColorName barColorName, AnimBool expanded) { Color initialColor = GUI.color; bool result = false; GUIStyle barStyle = BarStyle(size, expanded.target); var labelStyle = new GUIStyle(LabelStyle(size, expanded.target)) { normal = { textColor = Colors.TextColor(barColorName) } }; float barHeight = barStyle.fixedHeight; float caretSize = barHeight * CARET_SIZE_RATIO; GUILayout.BeginVertical(GUILayout.Height(barHeight)); { GUI.color = Colors.BarColor(barColorName, expanded.target); if (GUILayout.Button(GUIContent.none, barStyle, GUILayout.ExpandWidth(true))) { expanded.target = !expanded.target; Properties.ResetKeyboardFocus(); Event.current.Use(); result = true; } GUI.color = initialColor; GUILayout.Space(-barHeight); GUILayout.Label(new GUIContent(text), labelStyle, GUILayout.ExpandWidth(true), GUILayout.Height(barHeight)); GUILayout.Space(-barHeight); Caret.Draw(expanded, barColorName, caretType, caretSize); } GUILayout.EndVertical(); return(result); }
public async Task <TextRange> FindNext(bool viaF3, bool searchBackward, string messageIfNotFound) { if (string.IsNullOrEmpty(txtLookFor.Text)) { MessageBox.Show(this, _noSearchString.Text, Text, MessageBoxButtons.OK, MessageBoxIcon.Information); return(null); } _lastSearchWasBackward = searchBackward; _search.LookFor = txtLookFor.Text; _search.MatchCase = chkMatchCase.Checked; _search.MatchWholeWordOnly = chkMatchWholeWord.Checked; int startIdx = -1; int currentIdx = -1; TextRange range = null; do { Caret caret = _editor.ActiveTextAreaControl.Caret; if (viaF3 && _search.HasScanRegion && !Globals.IsInRange(caret.Offset, _search.BeginOffset, _search.EndOffset)) { // user moved outside of the originally selected region _search.ClearScanRegion(); UpdateTitleBar(); } int startFrom = caret.Offset - (searchBackward ? 1 : 0); if (startFrom == -1) { startFrom = _search.EndOffset; } range = _search.FindNext(startFrom, searchBackward, out _lastSearchLoopedAround); if (range != null && (!_lastSearchLoopedAround || _fileLoader == null)) { SelectResult(range); } else if (_fileLoader != null) { range = null; if (currentIdx != -1 && startIdx == -1) { startIdx = currentIdx; } if (_fileLoader(searchBackward, true, out var fileIndex, out var loadFileContent)) { currentIdx = fileIndex; await loadFileContent; } else { break; } } } while (range == null && startIdx != currentIdx && currentIdx != -1); if (range == null && messageIfNotFound != null) { MessageBox.Show(this, messageIfNotFound, " ", MessageBoxButtons.OK, MessageBoxIcon.Information); } return(range); }
/// <summary> /// Sets the caret to be used. /// </summary> public void setCaret(Caret @c) { }
public TextEditor(TextDocument document) { this.document = document; document.TextReplaced += (sender, args) => { UpdateContentSize(); }; CaretAnimation = new CaretAnimation(); Caret = new Caret(this); Caret.Line = 1; Options = new TextEditorOptions(); Content = textArea = new TextArea(this); CaretAnimation.Callback = () => { //RedrawLine(Caret.Line); }; CaretAnimation.Start(); Caret.PositionChanged += (sender, e) => { QueueDraw(); }; KeyPressed += textArea.HandleKeyPressed; TextInput += textArea.HandleTextInput; }
public TryInterpretReturnValue(Caret start, ErrorSentence.Kind kind, int subDataIndex = 0) : this(start, (int)kind, subDataIndex, InterpreterStatus.Error) { }
private int LocalSelectionIndex(ITextComponentWrapper text) { // selection index could be out of bounds. return(Mathf.Clamp(Caret.GetSelectionIndex() - _drawStart, 0, text.DisplayedTextLength)); }
private void MoveCaretWithinBounds(int index, bool withSelection) { index = Mathf.Clamp(index, 0, TextValue.Length); Caret.MoveTo(index, withSelection); }
private static TryInterpretReturnValue Success(this Caret start, byte successSubData, int length) => new TryInterpretReturnValue(new Span(start, length), SuccessSentence.Kind.StructKindInterpretSuccess, successSubData);
public OneSidedDelete(ITextBuffer document, bool left) { point = document.Point; this.left = left; }
public void Remove(Caret start, int count) { String t = Text; if(t.Length >= start.Position + count) Text = t.Remove(start.Position, count); }
public void Insert(Caret start, String value) { if (value.Contains('\r') || value.Contains('\n')) { Text = Text.Insert(start.Position, value.Replace("\r\n", "\n").Replace('\r', '\n')); } else { Document.Line line = Lines[start.Row]; line.Value = line.Value.Insert(start.Column, value); CalcLineIndices(); } }
public void Insert(Caret start, char value) { Insert(start, "" + value); }
protected override void OnGotFocus(EventArgs e) { base.OnGotFocus(e); Debug.Assert(m_Caret == null); m_Caret = new Caret(this, LineHeight); UpdateCaret(); InvalidateSelection(); InvalidateCaretGutter(); }
protected override void OnLostFocus(EventArgs e) { base.OnLostFocus(e); //Sometimes in the debugger, the IDE seems to //steal focus, and it seems like this event fires //twice without an intermediate OnGotFocus. So //we have to protect against that here and check //to see if we still have the caret. if (m_Caret != null) { m_Caret.Dispose(); m_Caret = null; } InvalidateSelection(); InvalidateCaretGutter(); }
public Span(Caret start, int length) { this = default; Start = start; Length = length; }
internal VirtualSnapshotPoint GetVirtualPoint(ITextSnapshot snapshot) { return(new VirtualSnapshotPoint(Caret.GetPoint(snapshot), VirtualSpaces)); }
/// <summary> /// Escape characters inside a text literal /// </summary> private string PELEscape(TextPortion SourcePosition, char EscapeChar) { StringBuilder sb = new StringBuilder(SourcePosition.Length); //Last position in the string var old_pos = SourcePosition.Begin; //Caret for finding \ var crt = new Caret(); crt.Source = SourcePosition.Text; string esc_char = EscapeChar.ToString(), esc_chars = esc_char + esc_char; for (var pos = SourcePosition.Text.IndexOf('\\', SourcePosition.Begin, SourcePosition.Length); pos >= 0; pos = SourcePosition.Text.IndexOf('\\', pos, SourcePosition.End - pos)) { //Append in-between text if (pos != old_pos) sb.Append(SourcePosition.Text.Substring(old_pos, pos - old_pos).Replace(esc_chars, esc_char)); if (pos == SourcePosition.End) { ThrowParseError("Expected a character to escape", new TextPortion(pos, 1)); break; } pos++; //End of file if (pos >= SourcePosition.End) break; switch (SourcePosition.Text[pos]) { case '\\': sb.Append('\\'); pos++; break; case 'r': case 'R': sb.Append('\r'); pos++; break; case 'n': case 'N': sb.Append('\n'); pos++; break; case 't': case 'T': sb.Append('\t'); pos++; break; case 'x': case 'X': pos++; crt.Position = pos; if (!crt.Match(@"(?<cap>([0-9a-fA-F]{2})+)\\")) ThrowParseError( "Expected one or more consecutive 2-digit hexadecimal values, followed by a \\ (eg \\x2A\\, or \\x02A5F2\\)", new TextPortion(pos, 1)); else { var cap = crt.LastMatch.Groups["cap"].Value; for (int i = 0; i < cap.Length; i += 2) sb.Append((char) Int16.Parse(cap.Substring(i, 2), NumberStyles.HexNumber)); pos = crt.Position; } break; case 'u': case 'U': pos++; crt.Position = pos; if (!crt.Match(@"(?<cap>([0-9a-fA-F]{4})+)\\")) ThrowParseError( "Expected one or more consecutive 4-digit hexadecimal values, followed by a \\ (eg \\u002A\\, or \\u000200A510F2\\)", new TextPortion(pos, 1)); else { var cap = crt.LastMatch.Groups["cap"].Value; for (int i = 0; i < cap.Length; i += 4) sb.Append((char) Int16.Parse(cap.Substring(i, 4), NumberStyles.HexNumber)); pos = crt.Position; } break; default: ThrowParseError("Unexpected escape character", new TextPortion(pos, 1)); break; } old_pos = pos; } //Append remaining text if (old_pos != SourcePosition.End) sb.Append(SourcePosition.Text, old_pos, SourcePosition.End - old_pos); return sb.ToString(); }
public override string ToString() { return(scopedBlock.ToString() + " // " + Caret.ToString()); }
public static TryInterpretReturnValue TryGetFirstStructLocation(ushort *ccp, int lineLength, Caret start, int column) { switch (*ccp) { case 'p': // power return(start.PowerDetect(column, lineLength, ccp)); case 'u': // unit return(start.UnitDetect(column, lineLength, ccp)); case 'r': // race return(start.RaceDetect(column, lineLength, ccp)); case 'a': // attribute return(start.AttributeDetect(column, lineLength, ccp)); case 'f': // field return(start.FieldDetect(column, lineLength, ccp)); case 'o': // object return(start.ObjectDetect(column, lineLength, ccp)); case 'm': // movetype return(start.MoveTypeDetect(column, lineLength, ccp)); case 'e': // event return(start.EventDetect(column, lineLength, ccp)); case 'd': // dungeon, detail return(start.DungeonOrDetailDetect(column, lineLength, ccp)); case 'c': // class, context return(start.ClassOrContextDetect(column, lineLength, ccp)); case 's': // scenario, skill, skillset, sound, story return(start.SDetect(column, lineLength, ccp)); case 'w': // workspace return(start.WorkspaceDetect(column, lineLength, ccp)); case 'v': // voice return(start.VoiceDetect(column, lineLength, ccp)); default: return(new TryInterpretReturnValue(start, ErrorSentence.Kind.StructKindNotFoundError)); } }
private void MoveCaretToVirtualPosition(int pos) { Caret.MoveTo(new VirtualSnapshotPoint(_snapshotLine, pos)); Caret.EnsureVisible(); }
private int LocalIndex() { return(Caret.GetIndex() - _drawStart); }
public override int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut) { if (ConvertTabsToSpaces && TextView.Selection.IsEmpty && pguidCmdGroup == VSConstants.VSStd2K && !IsInAutomationFunction && !DisplayHelper.IsCompletionActive && !DisplayHelper.IsSignatureHelpActive ) { switch (nCmdID) { case ARROW_LEFT: case ARROW_RIGHT: if (CaretIsWithinCodeRange) { goto default; } break; case ARROW_UP: case ARROW_DOWN: Caret.PositionChanged -= CaretOnPositionChanged; if (!_savedCaretColumn.HasValue) { _savedCaretColumn = VirtualCaretColumn; } break; default: _savedCaretColumn = null; return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut)); } switch (nCmdID) { case ARROW_LEFT: Caret.MoveToPreviousCaretPosition(); if (CaretCharIsASpace) { MoveCaretToPreviousTabStop(); return(VSConstants.S_OK); } Caret.MoveToNextCaretPosition(); break; case ARROW_RIGHT: if (CaretCharIsASpace) { Caret.MoveToNextCaretPosition(); MoveCaretToNextTabStop(); return(VSConstants.S_OK); } break; case ARROW_UP: try { _snapshotLine = TextView.TextSnapshot.GetLineFromPosition( Caret.Position.BufferPosition.Subtract(CaretColumn + 1)); MoveCaretToNearestVirtualTabStop(); } catch (ArgumentOutOfRangeException) { } Caret.PositionChanged += CaretOnPositionChanged; return(VSConstants.S_OK); case ARROW_DOWN: try { _snapshotLine = FindNextLine(); MoveCaretToNearestVirtualTabStop(); } catch (ArgumentOutOfRangeException) { } Caret.PositionChanged += CaretOnPositionChanged; return(VSConstants.S_OK); } } return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut)); }
public CaretAdapter(Caret caret) { this.caret = caret; }
public async Task <TextRange?> FindNextAsync(bool viaF3, bool searchBackward, string?messageIfNotFound) { if (string.IsNullOrEmpty(txtLookFor.Text)) { MessageBox.Show(this, _noSearchString.Text, Text, MessageBoxButtons.OK, MessageBoxIcon.Information); return(null); } Validates.NotNull(_editor); _lastSearchWasBackward = searchBackward; _search.LookFor = txtLookFor.Text; _search.MatchCase = chkMatchCase.Checked; _search.MatchWholeWordOnly = chkMatchWholeWord.Checked; int startIdx = -1; int currentIdx = -1; TextRange?range; do { Caret caret = _editor.ActiveTextAreaControl.Caret; if (viaF3 && _search.HasScanRegion && !Globals.IsInRange(caret.Offset, _search.BeginOffset, _search.EndOffset)) { // user moved outside of the originally selected region _search.ClearScanRegion(); } int startFrom = caret.Offset - (searchBackward ? 1 : 0); if (startFrom == -1) { startFrom = _search.EndOffset; } var isMultiFileSearch = _fileLoader is not null && !_search.HasScanRegion; range = _search.FindNext(startFrom, searchBackward, out _lastSearchLoopedAround); if (range is not null && (!_lastSearchLoopedAround || !isMultiFileSearch)) { SelectResult(range); } else if (isMultiFileSearch) { range = null; if (currentIdx != -1 && startIdx == -1) { startIdx = currentIdx; } Validates.NotNull(_fileLoader); if (_fileLoader(searchBackward, true, out var fileIndex, out var loadFileContent)) { currentIdx = fileIndex; try { await loadFileContent; } catch (OperationCanceledException) { break; } } else { break; } }
/// <summary> /// Function to fill the IntelliSense panel. /// </summary> /// <param name="document">Related <see cref="TextDocument"/>.</param> /// <param name="caret">Related <see cref="Caret"/>.</param> public static async Task <IEnumerable <IntelliSenseItem> > GenerateAsync(this IIntelliSenseHost _this, TextDocument document, Caret caret) => await Task.Run(() => _this.Generate(document, caret));
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(Caret obj) { return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr); }
/// <summary> /// Search for Text /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void toolStripButton4_Click(object sender, EventArgs e) { string searchAll = "SELECT UID FROM SNIPPETS WHERE DATA like @D"; if (toolStripComboBox1.Text == string.Empty) { MessageBox.Show("Please enter search criteria."); return; } if (_lastCriteria != toolStripComboBox1.Text) { AddtoComboBox(toolStripComboBox1.Text); SqLiteTypes.SqLiteParam u; _lastCriteria = toolStripComboBox1.Text; u.Param = "@D"; u.Value = "%" + toolStripComboBox1.Text + "%"; using (DataTable ans = _db.Db.PreparedQuery(searchAll, u)) { _findList = new Queue <string>(); if (ans == null) { new ErrorHandler("Unable to Query", "SearchSnippets"); return; } foreach (DataRow r in ans.Rows) { _findList.Enqueue(r["UID"].ToString()); } if (_findList.Any()) { int y = Int32.Parse(_findList.Dequeue()); treeView1.SelectedNode = treeView1.Node(y.ToString()); //this.richTextBox1.Focus(); // Put in seperate function TextEditorSearcher search = new TextEditorSearcher { Document = textEditorControl1.Document, LookFor = toolStripComboBox1.Text, MatchCase = false, MatchWholeWordOnly = false }; Caret caret = textEditorControl1.ActiveTextAreaControl.Caret; bool lastSearchLoopedAround; int startFrom = caret.Offset; TextRange range = search.FindNext(startFrom, false, out lastSearchLoopedAround); if (range != null) { Point h1 = textEditorControl1.Document.OffsetToPosition(range.Offset); Point h2 = textEditorControl1.Document.OffsetToPosition(range.Offset + range.Length); textEditorControl1.ActiveTextAreaControl.SelectionManager.SetSelection(h1, h2); textEditorControl1.ActiveTextAreaControl.Caret.Position = textEditorControl1.Document.OffsetToPosition(range.Offset + range.Length); textEditorControl1.ActiveTextAreaControl.ScrollToCaret(); _findLocation = range.Offset + range.Length; } else { _findLocation = 0; } //int er = this.richTextBox1.Find(toolStripComboBox1.Text, RichTextBoxFinds.None); //this.textEditorControl1. //this.richTextBox1.Select(er, this.toolStripComboBox1.Text.Length); //this.richTextBox1.ScrollToCaret(); //FindLocation = er + toolStripComboBox1.Text.Length; } else { MessageBox.Show("End of Search"); _lastCriteria = string.Empty; _findLocation = 0; } } } else { // Still in a Find, goto other places or files. //this.richTextBox1.Focus(); //int er = this.richTextBox1.Find(toolStripComboBox1.Text, FindLocation, RichTextBoxFinds.None); TextEditorSearcher search = new TextEditorSearcher { Document = textEditorControl1.Document, LookFor = toolStripComboBox1.Text, MatchCase = false, MatchWholeWordOnly = false }; Caret caret = textEditorControl1.ActiveTextAreaControl.Caret; int startFrom = caret.Offset; TextRange range = search.FindNext(startFrom, false, out var lastSearchLoopedAround); if (range != null && !lastSearchLoopedAround) { Point h1 = textEditorControl1.Document.OffsetToPosition(range.Offset); Point h2 = textEditorControl1.Document.OffsetToPosition(range.Offset + range.Length); textEditorControl1.ActiveTextAreaControl.SelectionManager.SetSelection(h1, h2); textEditorControl1.ActiveTextAreaControl.Caret.Position = textEditorControl1.Document.OffsetToPosition(range.Offset + range.Length); textEditorControl1.ActiveTextAreaControl.ScrollToCaret(); _findLocation = range.Offset + range.Length; } else { if (_findList.Count > 0) { _findLocation = 0; int y = Int32.Parse(_findList.Dequeue()); treeView1.SelectedNode = treeView1.Node(y.ToString()); ////this.richTextBox1.Focus(); //er = this.richTextBox1.Find(toolStripComboBox1.Text, FindLocation, RichTextBoxFinds.None); //this.richTextBox1.Select(er, this.toolStripComboBox1.Text.Length); //this.richTextBox1.ScrollToCaret(); //FindLocation = er + toolStripComboBox1.Text.Length; search = new TextEditorSearcher { Document = textEditorControl1.Document, LookFor = toolStripComboBox1.Text, MatchCase = false, MatchWholeWordOnly = false }; caret = textEditorControl1.ActiveTextAreaControl.Caret; startFrom = caret.Offset; range = search.FindNext(startFrom, false, out lastSearchLoopedAround); if (range != null) { Point h1 = textEditorControl1.Document.OffsetToPosition(range.Offset); Point h2 = textEditorControl1.Document.OffsetToPosition(range.Offset + range.Length); textEditorControl1.ActiveTextAreaControl.SelectionManager.SetSelection(h1, h2); textEditorControl1.ActiveTextAreaControl.Caret.Position = textEditorControl1.Document.OffsetToPosition(range.Offset + range.Length); textEditorControl1.ActiveTextAreaControl.ScrollToCaret(); _findLocation = range.Offset + range.Length; } else { _findLocation = 0; } } else { MessageBox.Show("End of Search"); _lastCriteria = ""; _findLocation = 0; } } } }
public void UpdateEditorCaretPositions(Caret caret) { TxtEditorCaret.Text = $"Ln {caret.Line} Col {caret.Column}"; }
internal bool Reversing(ITextSnapshot snapshot) { return(Caret.GetPosition(snapshot) < End?.GetPosition(snapshot)); }
private Node sequence(Node end) { Node head = null; Node tail = null; Node node = null; for (;;) { int ch = peek(); switch (ch) { case '(': // Because group handles its own closure, // we need to treat it differently node = group0(); // Check for comment or flag group if (node == null) continue; if (head == null) head = node; else tail.next = node; // Double return: Tail was returned in root tail = root; continue; case '[': node = clazz(true); break; case '\\': ch = nextEscaped(); if (ch == 'p' || ch == 'P') { boolean oneLetter = true; boolean comp = (ch == 'P'); ch = next(); // Consume { if present if (ch != '{') { unread(); } else { oneLetter = false; } node = family(oneLetter, comp); } else { unread(); node = atom(); } break; case '^': next(); if (has(MULTILINE)) { if (has(UNIX_LINES)) node = new UnixCaret(); else node = new Caret(); } else { node = new Begin(); } break; case '$': next(); if (has(UNIX_LINES)) node = new UnixDollar(has(MULTILINE)); else node = new Dollar(has(MULTILINE)); break; case '.': next(); if (has(DOTALL)) { node = new All(); } else { if (has(UNIX_LINES)) node = new UnixDot(); else { node = new Dot(); } } break; case '|': case ')': goto end2; case ']': // Now interpreting dangling ] and } as literals case '}': node = atom(); break; case '?': case '*': case '+': next(); throw error(new String("Dangling meta character '" + ((char)ch) + "'")); case 0: if (_cursor >= patternLength) { goto end2; } // Fall through node = atom(); break; default: node = atom(); break; } node = closure(node); if (head == null) { head = tail = node; } else { tail.next = node; tail = node; } } end2: if (head == null) { return end; } tail.next = end; root = tail; //double return return head; }
/// <summary> /// Sets the caret to be used. /// </summary> public void setCaret(Caret @c) { }
private static TryInterpretReturnValue Fail(this Caret start, byte errorSubData) => new TryInterpretReturnValue(start, ErrorSentence.Kind.StructKindInterpretError, errorSubData);
internal bool IsReversed(ITextSnapshot snapshot) { return(Caret.GetPosition(snapshot) == Start?.GetPosition(snapshot)); }
public HexEditor(ByteCollection collection) { //Set String format for the hex values _stringFormat = new StringFormat(StringFormat.GenericTypographic); _stringFormat.Alignment = StringAlignment.Center; _stringFormat.LineAlignment = StringAlignment.Center; //Set the provided byte collection _hexTable = collection; //Set the vertical scrollbar _vScrollBar = new VScrollBar(); _vScrollBar.Scroll += new ScrollEventHandler(OnVScrollBarScroll); //Redraw whenever the control is resized SetStyle(ControlStyles.ResizeRedraw, true); //Enable double buffering SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.AllPaintingInWmPaint, true); //Enable selectable SetStyle(ControlStyles.Selectable, true); //Handle initialization of Caret _caret = new Caret(this); _caret.SelectionStartChanged += new EventHandler(CaretSelectionStartChanged); _caret.SelectionLengthChanged += new EventHandler(CaretSelectionLengthChanged); //Create the needed edit view _editView = new EditView(this); _handler = _editView; //Set defualt cursor this.Cursor = Cursors.IBeam; }
private void CaretPositionChanged1(object sender, EventArgs e) { Caret caret = sender as Caret; }
internal static void CaretPositionChanged(object sender, DocumentLocationEventArgs e) { Caret caret = (Caret)sender; UpdateCaretPosition(caret); }
public CaretAdapter(Caret caret) { Debug.Assert(caret != null); _caret = caret; }
private static TryInterpretReturnValue SDetect(this Caret start, int column, int thisLineLength, ushort *ccp) { if (column + 3 >= thisLineLength) { return(start.Fail(20)); } else { switch (*++ccp) { case 'k': if (column + 4 < thisLineLength && *++ccp == 'i' && *++ccp == 'l' && *++ccp == 'l') { if (IsNextEndOfLineOrSpace(ccp, column + 4, thisLineLength)) { return(TryInterpretReturnValue.CreateSuccessDetectStructType(start, 5, Location.Skill)); } else if (*++ccp == 's' && column + 7 < thisLineLength && *++ccp == 'e' && *++ccp == 't' && IsNextEndOfLineOrSpace(ccp, column + 7, thisLineLength)) { return(TryInterpretReturnValue.CreateSuccessDetectStructType(start, 8, Location.SkillSet)); } else { return(start.Fail(15)); } } else { return(start.Fail(16)); } case 'o': if (column + 4 < thisLineLength && *++ccp == 'u' && *++ccp == 'n' && *++ccp == 'd' && IsNextEndOfLineOrSpaceOrLeftBrace(ccp, column + 4, thisLineLength)) { return(TryInterpretReturnValue.CreateSuccessDetectStructType(start, 5, Location.Sound)); } else { return(start.Fail(17)); } case 't': if (column + 4 < thisLineLength && *++ccp == 'o' && *++ccp == 'r' && *++ccp == 'y' && IsNextEndOfLineOrSpace(ccp, column + 4, thisLineLength)) { return(TryInterpretReturnValue.CreateSuccessDetectStructType(start, 5, Location.Story)); } else { return(start.Fail(18)); } case 'c': if (column + 7 < thisLineLength && *++ccp == 'e' && *++ccp == 'n' && *++ccp == 'a' && *++ccp == 'r' && *++ccp == 'i' && *++ccp == 'o' && IsNextEndOfLineOrSpace(ccp, column + 7, thisLineLength)) { return(TryInterpretReturnValue.CreateSuccessDetectStructType(start, 8, Location.Scenario)); } else { return(start.Fail(19)); } case 'p': if (*++ccp == 'o' && *++ccp == 't' && IsNextEndOfLineOrSpace(ccp, column + 3, thisLineLength)) { return(TryInterpretReturnValue.CreateSuccessDetectStructType(start, 4, Location.Spot)); } else { return(start.Fail(21)); } default: return(start.Fail(20)); } } }