public void Dispose ()
{
options = options.Kill ();
DetachDocument ();
if (caret != null) {
caret.PositionChanged -= CaretPositionChanged;
caret = null;
}
}
public TextEditorData (Document doc)
{
LineHeight = 16;
caret = new Caret (this);
caret.PositionChanged += CaretPositionChanged;
options = TextEditorOptions.DefaultOptions;
Document = doc;
this.SearchEngine = new BasicSearchEngine ();
this.heightTree = new HeightTree (this);
this.heightTree.Rebuild ();
}
public TextEditorData (TextDocument doc)
{
LineHeight = 16;
caret = new Caret (this);
caret.PositionChanged += CaretPositionChanged;
options = TextEditorOptions.DefaultOptions;
document = doc;
document.BeginUndo += OnBeginUndo;
document.EndUndo += OnEndUndo;
document.Undone += DocumentHandleUndone;
document.Redone += DocumentHandleRedone;
document.LineChanged += HandleDocLineChanged;
document.TextReplaced += HandleTextReplaced;
document.TextSet += HandleDocTextSet;
document.Folded += HandleTextEditorDataDocumentFolded;
document.FoldTreeUpdated += HandleFoldTreeUpdated;
SearchEngine = new BasicSearchEngine ();
HeightTree = new HeightTree (this);
HeightTree.Rebuild ();
}
public TextEditorData (Document doc)
{
caret = new Caret (this);
caret.PositionChanged += CaretPositionChanged;
options = TextEditorOptions.DefaultOptions;
Document = doc;
this.SearchEngine = new BasicSearchEngine ();
SelectionChanging += HandleSelectionChanging;
}
public void Dispose ()
{
options = options.Kill ();
if (document != null) {
document.LineChanged -= HandleDocLineChanged;
document.BeginUndo -= OnBeginUndo;
document.EndUndo -= OnEndUndo;
document.Undone -= DocumentHandleUndone;
document.Redone -= DocumentHandleRedone;
// DOCUMENT MUST NOT BE DISPOSED !!! (Split View shares document)
document = null;
}
if (caret != null) {
caret.PositionChanged -= CaretPositionChanged;
caret = null;
}
SelectionChanging -= HandleSelectionChanging;
}
static void UpdateCaretPosition (Caret caret)
{
int offset = caret.Offset;
if (offset < 0 || offset > caret.TextEditorData.Document.Length)
return;
DocumentLocation location = caret.TextEditorData.LogicalToVisualLocation (caret.Location);
IdeApp.Workbench.StatusBar.ShowCaretState (caret.Line + 1,
location.Column + 1,
caret.TextEditorData.IsSomethingSelected ? caret.TextEditorData.SelectionRange.Length : 0,
caret.IsInInsertMode);
}
public TextEditorData (TextDocument doc)
{
LineHeight = 16;
caret = new Caret (this);
caret.PositionChanged += CaretPositionChanged;
options = TextEditorOptions.DefaultOptions;
document = doc;
AttachDocument ();
SearchEngine = new BasicSearchEngine ();
HeightTree = new HeightTree (this);
HeightTree.Rebuild ();
IndentationTracker = new DefaultIndentationTracker (document);
}