protected override void BeforeFirstListenerAdded()
{
Debug.Assert(null == _documentChangeListener);
_documentChangeListener = new DocumentChangeListener(this);
DataSchema.Listen(_documentChangeListener);
base.BeforeFirstListenerAdded();
}
protected override void AfterLastListenerRemoved()
{
base.AfterLastListenerRemoved();
Debug.Assert(null != _documentChangeListener);
DataSchema.Unlisten(_documentChangeListener);
_documentChangeListener = null;
}
public NormalizationMethodDataGridViewColumn()
{
DisplayMember = "Item1"; // Not L10N
ValueMember = "Item2"; // Not L10N
FlatStyle = FlatStyle.Flat;
_documentChangeListener = new DocumentChangeListener(this);
}
protected BoundComboBoxColumn(DataGridViewComboBoxCell cellTemplate)
{
// ReSharper disable VirtualMemberCallInConstructor
CellTemplate = cellTemplate;
// ReSharper restore VirtualMemberCallInConstructor
FlatStyle = FlatStyle.Flat;
DisplayStyleForCurrentCellOnly = true;
_documentChangeListener = new DocumentChangeListener(this);
}
public void SetDocument(Document pdoc_, IDocumentChangeListener frame_)
{
pdoc = pdoc_;
frame = frame_;
Literal litLineNumberWidth = new Literal("lineNumberWidth");
int lineNumberWidth = pdoc.options.IntegerModeValue(pdoc.currentMode, litLineNumberWidth, 4);
Literal litFoldWidth = new Literal("foldWidth");
int foldWidth = pdoc.options.IntegerModeValue(pdoc.currentMode, litFoldWidth, 1);
textArea.tv.SetText(pdoc.pbuffer, lineNumberWidth, foldWidth);
textArea.tv.SetStyles(pdoc.ssc);
textArea.sr.Allocate();
SetSelectionStyles();
textArea.tv.SetFolds(pdoc.GetFolds());
}
public void Unlisten(IDocumentChangeListener listener)
{
lock (_documentChangedEventHandlers)
{
if (!_documentChangedEventHandlers.Remove(listener))
{
throw new ArgumentException(@"Listener not added");
}
if (_documentChangedEventHandlers.Count == 0)
{
var documentUiContainer = _documentContainer as IDocumentUIContainer;
if (null == documentUiContainer)
{
_documentContainer.Unlisten(DocumentChangedEventHandler);
}
else
{
documentUiContainer.UnlistenUI(DocumentChangedEventHandler);
}
}
}
}
public void Listen(IDocumentChangeListener listener)
{
lock (_documentChangedEventHandlers)
{
bool firstListener = _documentChangedEventHandlers.Count == 0;
if (!_documentChangedEventHandlers.Add(listener))
{
throw new ArgumentException(@"Listener already added");
}
if (firstListener)
{
var documentUiContainer = _documentContainer as IDocumentUIContainer;
if (null == documentUiContainer)
{
_documentContainer.Listen(DocumentChangedEventHandler);
}
else
{
documentUiContainer.ListenUI(DocumentChangedEventHandler);
}
}
}
}
public void Unlisten(IDocumentChangeListener listener)
{
lock (_documentChangedEventHandlers)
{
if (!_documentChangedEventHandlers.Remove(listener))
{
throw new ArgumentException("Listener not added"); // Not L10N
}
if (_documentChangedEventHandlers.Count == 0)
{
var documentUiContainer = _documentContainer as IDocumentUIContainer;
if (null == documentUiContainer)
{
_documentContainer.Unlisten(DocumentChangedEventHandler);
}
else
{
documentUiContainer.UnlistenUI(DocumentChangedEventHandler);
}
}
}
}
public void Listen(IDocumentChangeListener listener)
{
lock (_documentChangedEventHandlers)
{
bool firstListener = _documentChangedEventHandlers.Count == 0;
if (!_documentChangedEventHandlers.Add(listener))
{
throw new ArgumentException("Listener already added"); // Not L10N
}
if (firstListener)
{
var documentUiContainer = _documentContainer as IDocumentUIContainer;
if (null == documentUiContainer)
{
_documentContainer.Listen(DocumentChangedEventHandler);
}
else
{
documentUiContainer.ListenUI(DocumentChangedEventHandler);
}
}
}
}
