/// <summary>
/// Activates a new QuickInfo session in response to the MouseHover event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void textView_MouseHover(object sender, MouseHoverEventArgs e)
{
if (activeSession != null)
{
activeSession.Dismiss();
}
SnapshotPoint?point = e.TextPosition.GetPoint(
textBuffer =>
(
buffer == textBuffer
// only text buffers require expilicit session activation
// XML and HTML already have quickInfo session activation code
// adding our own would cause 'double vision' - our source would be hit
// by our session as well as by the standard one
&& textBuffer.ContentType.TypeName == "plaintext"
)
, PositionAffinity.Predecessor);
if (point.HasValue)
{
ITrackingPoint triggerPoint = point.Value.Snapshot.CreateTrackingPoint(point.Value.Position, PointTrackingMode.Positive);
activeSession = provider.quickInfoBroker.CreateQuickInfoSession(textView, triggerPoint, true);
activeSession.Start();
}
}
void OnTextViewMouseHover(object sender, MouseHoverEventArgs e)
{
SnapshotPoint? point = GetMousePosition(new SnapshotPoint(_textView.TextSnapshot, e.Position));
if (point != null) {
ITrackingPoint triggerPoint = point.Value.Snapshot.CreateTrackingPoint(point.Value.Position, PointTrackingMode.Positive);
// Find the broker for this buffer
if (!_componentContext.QuickInfoBroker.IsQuickInfoActive(_textView)) {
_session = _componentContext.QuickInfoBroker.CreateQuickInfoSession(_textView, triggerPoint, true);
_session.Start();
}
}
}
void OnTextViewMouseHover(object sender, MouseHoverEventArgs e)
{
SnapshotPoint?point = GetMousePosition(new SnapshotPoint(_textView.TextSnapshot, e.Position));
if (point != null)
{
ITrackingPoint triggerPoint = point.Value.Snapshot.CreateTrackingPoint(point.Value.Position, PointTrackingMode.Positive);
// Find the broker for this buffer
if (!_componentContext.QuickInfoBroker.IsQuickInfoActive(_textView))
{
_session = _componentContext.QuickInfoBroker.CreateQuickInfoSession(_textView, triggerPoint, true);
_session.Start();
}
}
}
/// <summary>
/// Add the mouse hover event handler that triggers the QuickInfo session.
/// </summary>
/// <param name="sender">
/// The sender.
/// </param>
/// <param name="e">
/// The <see cref="MouseHoverEventArgs"/>.
/// </param>
private void OnTextViewMouseHover(object sender, MouseHoverEventArgs e)
{
// find the mouse position by mapping down to the subject buffer
var point = GetMousePosition(new SnapshotPoint(textView.TextSnapshot, e.Position));
if (point != null)
{
var triggerPoint = point.Value.Snapshot.CreateTrackingPoint(point.Value.Position, PointTrackingMode.Positive);
// Find the broker for this buffer
if (!componentContext.QuickInfoBroker.IsQuickInfoActive(textView))
{
session = componentContext.QuickInfoBroker.CreateQuickInfoSession(textView, triggerPoint, true);
session.Start();
}
}
}
/// <summary>
/// Determine if the mouse is hovering over a token. If so, highlight the token and display QuickInfo
/// </summary>
private void OnTextViewMouseHover(object sender, MouseHoverEventArgs e)
{
string thisFile = VerilogLanguage.VerilogGlobals.GetDocumentPath(_textView.TextSnapshot);
// VerilogLanguage.VerilogGlobals.ParseStatus_EnsureExists(thisFile);
//if (VerilogLanguage.VerilogGlobals.NeedReparse)
//if (VerilogLanguage.VerilogGlobals.ParseStatus[thisFile].NeedReparse)
if (VerilogGlobals.ParseStatusController.NeedReparse(thisFile)) // ensure the dictionary item exists for the ParseStatus of this file and check if it is time to reparse
{
if (_subjectBuffers.Count == 1)
{
VerilogLanguage.VerilogGlobals.Reparse(_subjectBuffers[0], thisFile);
}
else
{
// how do we end up with multiple buffers?
// TODO - handle this?
}
}
SnapshotPoint?point = GetMousePosition(new SnapshotPoint(_textView.TextSnapshot, e.Position));
if (point != null)
{
ITrackingPoint triggerPoint = point.Value.Snapshot.CreateTrackingPoint(point.Value.Position,
PointTrackingMode.Positive);
// Find the broker for this buffer
if (!_componentContext.QuickInfoBroker.IsQuickInfoActive(_textView))
{
_session = _componentContext.QuickInfoBroker.CreateQuickInfoSession(_textView, triggerPoint, true);
_session.Start();
}
}
}
/// <summary>
/// Add the mouse hover event handler that triggers the QuickInfo session.
/// </summary>
/// <param name="sender">
/// The sender.
/// </param>
/// <param name="e">
/// The <see cref="MouseHoverEventArgs"/>.
/// </param>
private void OnTextViewMouseHover(object sender, MouseHoverEventArgs e)
{
// find the mouse position by mapping down to the subject buffer
var point = GetMousePosition(new SnapshotPoint(textView.TextSnapshot, e.Position));
if (point != null)
{
var triggerPoint = point.Value.Snapshot.CreateTrackingPoint(point.Value.Position, PointTrackingMode.Positive);
// Find the broker for this buffer
if (!componentContext.QuickInfoBroker.IsQuickInfoActive(textView))
{
session = componentContext.QuickInfoBroker.CreateQuickInfoSession(textView, triggerPoint, true);
session.Start();
}
}
}
/// <summary>
/// Activates a new QuickInfo session in response to the MouseHover event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void textView_MouseHover(object sender, MouseHoverEventArgs e)
{
if (activeSession != null)
activeSession.Dismiss();
SnapshotPoint? point = e.TextPosition.GetPoint(
textBuffer =>
(
buffer == textBuffer
// only text buffers require expilicit session activation
// XML and HTML already have quickInfo session activation code
// adding our own would cause 'double vision' - our source would be hit
// by our session as well as by the standard one
&& textBuffer.ContentType.TypeName == "plaintext"
)
,PositionAffinity.Predecessor);
if (point.HasValue)
{
ITrackingPoint triggerPoint = point.Value.Snapshot.CreateTrackingPoint(point.Value.Position, PointTrackingMode.Positive);
activeSession = provider.quickInfoBroker.CreateQuickInfoSession(textView, triggerPoint, true);
activeSession.Start();
}
}
/// <summary>
/// Activates a new QuickInfo session in response to the MouseHover event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void textView_MouseHover(object sender, MouseHoverEventArgs e)
{
if (activeSession != null)
activeSession.Dismiss();
SnapshotPoint? point = e.TextPosition.GetPoint(
textBuffer =>
(
subjectBuffers.Contains(textBuffer)
&& nodeProviderBroker.IsNDjango(textBuffer, context)
&& brokerMapService.GetBrokerForTextView(textView, textBuffer) != null
&& !(textBuffer is IProjectionBuffer)
)
,PositionAffinity.Predecessor);
if (point.HasValue)
{
NodeProvider nodeProvider = nodeProviderBroker.GetNodeProvider(point.Value.Snapshot.TextBuffer);
List<INode> quickInfoNodes = nodeProvider.GetNodes(point.Value);
if (quickInfoNodes != null)
{
// the invocation occurred in a subject buffer of interest to us
IQuickInfoBroker broker = brokerMapService.GetBrokerForTextView(textView, point.Value.Snapshot.TextBuffer);
ITrackingPoint triggerPoint = point.Value.Snapshot.CreateTrackingPoint(point.Value.Position, PointTrackingMode.Positive);
activeSession = broker.CreateQuickInfoSession(triggerPoint, true);
activeSession.Properties.AddProperty(typeof(SourceProvider), quickInfoNodes);
activeSession.Start();
}
}
}
