public TextArea(TextEditorControl motherTextEditorControl, TextAreaControl motherTextAreaControl)
{
this.motherTextAreaControl = motherTextAreaControl;
this.motherTextEditorControl = motherTextEditorControl;
caret = new Caret(this);
selectionManager = new SelectionManager(Document, this);
this.textAreaClipboardHandler = new TextAreaClipboardHandler(this);
ResizeRedraw = true;
SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
// SetStyle(ControlStyles.AllPaintingInWmPaint, true);
// SetStyle(ControlStyles.UserPaint, true);
SetStyle(ControlStyles.Opaque, false);
SetStyle(ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.Selectable, true);
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('[', ']'));
caret.PositionChanged += new EventHandler(SearchMatchingBracket);
Document.TextContentChanged += new EventHandler(TextContentChanged);
Document.FoldingManager.FoldingsChanged += new EventHandler(DocumentFoldingsChanged);
}
public TextArea(TextEditorControl motherTextEditorControl, TextAreaControl motherTextAreaControl)
{
MotherTextAreaControl = motherTextAreaControl;
MotherTextEditorControl = motherTextEditorControl;
Caret = new Caret(this);
SelectionManager = new SelectionManager(Document, this);
MousePos = new Point(0, 0);
ResizeRedraw = true;
SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
// SetStyle(ControlStyles.AllPaintingInWmPaint, true);
// SetStyle(ControlStyles.UserPaint, true);
SetStyle(ControlStyles.Opaque, false);
SetStyle(ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.Selectable, true);
TextView = new TextView(this);
GutterMargin = new GutterMargin(this);
FoldMargin = new FoldMargin(this);
IconBarMargin = new IconBarMargin(this);
_leftMargins.AddRange(new IMargin[] { IconBarMargin, GutterMargin, FoldMargin });
OptionsChanged();
new TextAreaMouseHandler(this).Attach(); //TODO1 refactor all these
new TextAreaDragDropHandler().Attach(this);
_bracketSchemes.Add(new BracketHighlightingSheme('{', '}')); //TODO1 hardcoded
_bracketSchemes.Add(new BracketHighlightingSheme('(', ')'));
_bracketSchemes.Add(new BracketHighlightingSheme('[', ']'));
Caret.PositionChanged += new EventHandler(SearchMatchingBracket);
Document.TextContentChanged += TextContentChanged;
Document.FoldingManager.FoldingsChanged += new EventHandler(DocumentFoldingsChanged);
}
/// <summary>
/// This method executes a dialog key
/// </summary>
public bool ExecuteDialogKey(Keys keyData)
{
// try, if a dialog key processor was set to use this
if (DoProcessDialogKey != null && DoProcessDialogKey(keyData))
{
return(true);
}
// if not (or the process was 'silent', use the standard edit actions
IEditAction action = _motherTextEditorControl.GetEditAction(keyData);
AutoClearSelection = true;
if (action != null)
{
BeginUpdate();
try
{
lock (Document)
{
action.Execute(this);
if (SelectionManager.HasSomethingSelected && AutoClearSelection /*&& caretchanged*/)
{
if (Document.TextEditorProperties.DocumentSelectionMode == DocumentSelectionMode.Normal)
{
SelectionManager.ClearSelection();
}
}
}
}
finally
{
EndUpdate();
Caret.UpdateCaretPosition();
}
return(true);
}
return(false);
}
public TextArea(TextEditorControl motherTextEditorControl, TextAreaControl motherTextAreaControl)
{
MotherTextAreaControl = motherTextAreaControl;
MotherTextEditorControl = motherTextEditorControl;
Caret = new Caret(this);
SelectionManager = new SelectionManager(Document, this);
ClipboardHandler = new TextAreaClipboardHandler(this);
ResizeRedraw = true;
SetStyle(ControlStyles.OptimizedDoubleBuffer, value: true);
// SetStyle(ControlStyles.AllPaintingInWmPaint, true);
// SetStyle(ControlStyles.UserPaint, true);
SetStyle(ControlStyles.Opaque, value: false);
SetStyle(ControlStyles.ResizeRedraw, value: true);
SetStyle(ControlStyles.Selectable, value: true);
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(opentag: '{', closingtag: '}'));
bracketshemes.Add(new BracketHighlightingSheme(opentag: '(', closingtag: ')'));
bracketshemes.Add(new BracketHighlightingSheme(opentag: '[', closingtag: ']'));
Caret.PositionChanged += SearchMatchingBracket;
Document.TextContentChanged += TextContentChanged;
Document.FoldingManager.FoldingsChanged += DocumentFoldingsChanged;
}
protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
if (disposing)
{
if (!_disposed)
{
_disposed = true;
if (Caret != null)
{
Caret.PositionChanged -= new EventHandler(SearchMatchingBracket);
Caret.Dispose();
}
if (SelectionManager != null)
{
SelectionManager.Dispose();
}
Document.TextContentChanged -= TextContentChanged;
Document.FoldingManager.FoldingsChanged -= DocumentFoldingsChanged;
MotherTextAreaControl = null;
MotherTextEditorControl = null;
foreach (IMargin margin in _leftMargins)
{
if (margin is IDisposable)
{
(margin as IDisposable).Dispose();
}
}
TextView.Dispose();
}
}
}
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)
{
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;
this.Owner = (Form)editor.TopLevelControl;
this.Show();
txtLookFor.SelectAll();
txtLookFor.Focus();
}
public TextArea(TextEditorControl motherTextEditorControl, TextAreaControl motherTextAreaControl)
{
this.motherTextAreaControl = motherTextAreaControl;
this.motherTextEditorControl = motherTextEditorControl;
caret = new Caret(this);
selectionManager = new SelectionManager(Document);
this.textAreaClipboardHandler = new TextAreaClipboardHandler(this);
ResizeRedraw = true;
SetStyle(ControlStyles.DoubleBuffer, false);
// SetStyle(ControlStyles.AllPaintingInWmPaint, true);
// SetStyle(ControlStyles.UserPaint, true);
SetStyle(ControlStyles.Opaque, false);
SetStyle(ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.Selectable, true);
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('[', ']'));
caret.PositionChanged += new EventHandler(SearchMatchingBracket);
Document.TextContentChanged += new EventHandler(TextContentChanged);
Document.FoldingManager.FoldingsChanged += new EventHandler(DocumentFoldingsChanged);
}
public Win32Caret(Caret caret)
{
this.textArea = caret.textArea;
}
void DocumentFoldingsChanged(object sender, EventArgs e)
{
Caret.UpdateCaretPosition();
Invalidate();
this.motherTextAreaControl.AdjustScrollBars();
}
public Win32Caret(Caret caret)
{
this.textArea = caret.textArea;
}
public ManagedCaret(Caret caret)
{
base.RequireRedrawOnPositionChange = true;
this.textArea = caret.textArea;
this.parentCaret = caret;
timer.Tick += CaretTimerTick;
}
/// <summary>
/// This method executes a dialog key
/// </summary>
public bool ExecuteDialogKey(Keys keyData)
{
// try, if a dialog key processor was set to use this
if (DoProcessDialogKey != null && DoProcessDialogKey(keyData))
{
return(true);
}
if (keyData == Keys.Back || keyData == Keys.Delete || keyData == Keys.Enter)
{
if (TextEditorProperties.UseCustomLine == true)
{
if (SelectionManager.HasSomethingSelected)
{
if (Document.CustomLineManager.IsReadOnly(SelectionManager.SelectionCollection[0], false))
{
return(true);
}
}
else
{
int curLineNr = Document.GetLineNumberForOffset(Caret.Offset);
if (Document.CustomLineManager.IsReadOnly(curLineNr, false) == true)
{
return(true);
}
if ((Caret.Column == 0) && (curLineNr - 1 >= 0) && keyData == Keys.Back &&
Document.CustomLineManager.IsReadOnly(curLineNr - 1, false) == true)
{
return(true);
}
if (keyData == Keys.Delete)
{
LineSegment curLine = Document.GetLineSegment(curLineNr);
if (curLine.Offset + curLine.Length == Caret.Offset &&
Document.CustomLineManager.IsReadOnly(curLineNr + 1, false) == true)
{
return(true);
}
}
}
}
}
// if not (or the process was 'silent', use the standard edit actions
IEditAction action = motherTextEditorControl.GetEditAction(keyData);
AutoClearSelection = true;
if (action != null)
{
motherTextEditorControl.BeginUpdate();
try {
lock (Document) {
action.Execute(this);
if (SelectionManager.HasSomethingSelected && AutoClearSelection /*&& caretchanged*/)
{
if (Document.TextEditorProperties.DocumentSelectionMode == DocumentSelectionMode.Normal)
{
SelectionManager.ClearSelection();
}
}
}
} finally {
motherTextEditorControl.EndUpdate();
Caret.UpdateCaretPosition();
}
return(true);
}
return(false);
}
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
int currentXPos = 0;
int currentYPos = 0;
bool adjustScrollBars = false;
Graphics g = e.Graphics;
Rectangle clipRectangle = e.ClipRectangle;
if (updateMargin != null)
{
updateMargin.Paint(g, updateMargin.DrawingPosition);
// clipRectangle.Intersect(updateMargin.DrawingPosition);
}
if (clipRectangle.Width <= 0 || clipRectangle.Height <= 0)
{
return;
}
if (this.TextEditorProperties.UseAntiAliasedFont)
{
g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
}
else
{
g.TextRenderingHint = TextRenderingHint.SystemDefault;
}
foreach (AbstractMargin margin in leftMargins)
{
if (margin.IsVisible)
{
Rectangle marginRectangle = new Rectangle(currentXPos, currentYPos, margin.Size.Width, Height - currentYPos);
if (marginRectangle != margin.DrawingPosition)
{
adjustScrollBars = true;
margin.DrawingPosition = marginRectangle;
}
currentXPos += margin.DrawingPosition.Width;
if (clipRectangle.IntersectsWith(marginRectangle))
{
marginRectangle.Intersect(clipRectangle);
if (!marginRectangle.IsEmpty)
{
margin.Paint(g, marginRectangle);
}
}
}
}
Rectangle textViewArea = new Rectangle(currentXPos, currentYPos, Width - currentXPos, Height - currentYPos);
if (textViewArea != textView.DrawingPosition)
{
adjustScrollBars = true;
textView.DrawingPosition = textViewArea;
}
if (clipRectangle.IntersectsWith(textViewArea))
{
textViewArea.Intersect(clipRectangle);
if (!textViewArea.IsEmpty)
{
textView.Paint(g, textViewArea);
}
}
if (adjustScrollBars)
{
this.motherTextAreaControl.AdjustScrollBars(null, null);
}
Caret.UpdateCaretPosition();
base.OnPaint(e);
}
void caretMoved(Caret caret)
{
// same code as the one in "public static INode iNode(this O2MappedAstData o2MappedAstData, string file, Caret caret)" in O2MappedAstData_ExtensionMethods.cs (O2 Script)
var o2MappedAstData = compiledFileAstData;
var file = sPathToFileLoaded;
if (o2MappedAstData != null && file != null && caret != null)
{
if (o2MappedAstData.FileToINodes.hasKey(file))
{
var allINodes = o2MappedAstData.FileToINodes[file];
var adjustedLine = caret.Line + 1;
var adjustedColumn = caret.Column + 1;
CurrentINode = allINodes.getINodeAt(adjustedLine, adjustedColumn);
if (CurrentINode != null)
lbCurrentAstNode.set_Text("Current Ast Node: {0}".format(CurrentINode.typeName()));
}
}
if (compiledFileAstData.notNull())
{
//var iNode = compiledFileAstData.iNode(sPathToFileLoaded, caret);
//if (iNode != null)
//{
//CurrentINode = iNode;
//lbCurrentAstNode.set_Text("Current Ast Node: {0}".format(iNode.typeName()))
//}
}
}
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
int currentXPos = 0;
int currentYPos = 0;
bool adjustScrollBars = false;
Graphics g = e.Graphics;
Rectangle clipRectangle = e.ClipRectangle;
bool isFullRepaint = clipRectangle.X == 0 && clipRectangle.Y == 0 &&
clipRectangle.Width == this.Width && clipRectangle.Height == this.Height;
g.TextRenderingHint = this.TextEditorProperties.TextRenderingHint;
if (updateMargin != null)
{
updateMargin.Paint(g, updateMargin.DrawingPosition);
// clipRectangle.Intersect(updateMargin.DrawingPosition);
}
if (clipRectangle.Width <= 0 || clipRectangle.Height <= 0)
{
return;
}
foreach (AbstractMargin margin in leftMargins)
{
if (margin.IsVisible)
{
Rectangle marginRectangle = new Rectangle(currentXPos, currentYPos, margin.Size.Width, Height - currentYPos);
if (marginRectangle != margin.DrawingPosition)
{
// margin changed size
if (!isFullRepaint && !clipRectangle.Contains(marginRectangle))
{
Invalidate(); // do a full repaint
}
adjustScrollBars = true;
margin.DrawingPosition = marginRectangle;
}
currentXPos += margin.DrawingPosition.Width;
if (clipRectangle.IntersectsWith(marginRectangle))
{
marginRectangle.Intersect(clipRectangle);
if (!marginRectangle.IsEmpty)
{
margin.Paint(g, marginRectangle);
}
}
}
}
Rectangle textViewArea = new Rectangle(currentXPos, currentYPos, Width - currentXPos, Height - currentYPos);
if (textViewArea != textView.DrawingPosition)
{
adjustScrollBars = true;
textView.DrawingPosition = textViewArea;
}
if (clipRectangle.IntersectsWith(textViewArea))
{
textViewArea.Intersect(clipRectangle);
if (!textViewArea.IsEmpty)
{
textView.Paint(g, textViewArea);
}
}
if (adjustScrollBars)
{
this.motherTextAreaControl.AdjustScrollBars();
}
Caret.UpdateCaretPosition();
base.OnPaint(e);
}