bool Intersects(HexBufferSpanSelection span, HexCellPosition point) {
if (span.IsDefault)
return false;
if (point.BufferPosition.Buffer != span.BufferSpan.Buffer)
return false;
return span.BufferSpan.IntersectsWith(new HexSpan(point.BufferPosition, 0));
}
void SetPresentationSpan(HexBufferSpanSelection newValue)
{
if (!presentationSpan.Equals(newValue))
{
presentationSpan = newValue;
PresentationSpanChanged?.Invoke(this, EventArgs.Empty);
}
}
void SetApplicableToSpan(HexBufferSpanSelection newValue)
{
if (!applicableToSpan.Equals(newValue))
{
applicableToSpan = newValue;
ApplicableToSpanChanged?.Invoke(this, EventArgs.Empty);
}
}
void SetPresentationSpan(HexBufferSpanSelection newValue, HexCellPosition triggerPoint)
{
// Make sure that the popup is shown in the right column
newValue = new HexBufferSpanSelection(newValue.BufferSpan, HexSpanSelectionFlags.Cell | (triggerPoint.Column == HexColumnType.Values ? HexSpanSelectionFlags.Values : HexSpanSelectionFlags.Ascii));
if (!presentationSpan.Equals(newValue))
{
presentationSpan = newValue;
PresentationSpanChanged?.Invoke(this, EventArgs.Empty);
}
}
public override void Recalculate()
{
if (IsDismissed)
{
throw new InvalidOperationException();
}
IsStarted = true;
DisposeQuickInfoSources();
quickInfoSources = CreateQuickInfoSources();
var newContent = new List <object>();
var applicableToSpan = default(HexBufferSpanSelection);
foreach (var source in quickInfoSources)
{
HexBufferSpanSelection applicableToSpanTmp;
source.AugmentQuickInfoSession(this, newContent, out applicableToSpanTmp);
if (IsDismissed)
{
return;
}
if (applicableToSpan.IsDefault)
{
applicableToSpan = applicableToSpanTmp;
}
}
if (newContent.Count == 0 || applicableToSpan.IsDefault)
{
Dismiss();
}
else
{
QuickInfoContent.BeginBulkOperation();
QuickInfoContent.Clear();
QuickInfoContent.AddRange(newContent);
QuickInfoContent.EndBulkOperation();
hasInteractiveContent = CalculateHasInteractiveContent();
SetApplicableToSpan(applicableToSpan);
if (quickInfoPresenter == null)
{
quickInfoPresenter = intellisensePresenterFactoryService.TryCreateIntellisensePresenter(this);
if (quickInfoPresenter == null)
{
Dismiss();
return;
}
PresenterChanged?.Invoke(this, EventArgs.Empty);
}
}
Recalculated?.Invoke(this, EventArgs.Empty);
}
bool Intersects(HexBufferSpanSelection span, HexCellPosition point)
{
if (span.IsDefault)
{
return(false);
}
if (point.BufferPosition.Buffer != span.BufferSpan.Buffer)
{
return(false);
}
return(span.BufferSpan.IntersectsWith(new HexSpan(point.BufferPosition, 0)));
}
public override void AugmentQuickInfoSession(HexQuickInfoSession session, IList <object> quickInfoContent, out HexBufferSpanSelection applicableToSpan)
{
applicableToSpan = default(HexBufferSpanSelection);
RemoveToolTipInfo();
toolTipInfoCollection = hexToolTipService.GetToolTipInfo(session.TriggerPoint.BufferPosition);
if (toolTipInfoCollection == null)
{
return;
}
applicableToSpan = new HexBufferSpanSelection(toolTipInfoCollection.BufferSpan, HexSpanSelectionFlags.Selection);
hexToolTipService.SetActiveToolTip(toolTipInfoCollection);
session.Dismissed += Session_Dismissed;
foreach (var info in toolTipInfoCollection)
{
if (info.ToolTip != null)
{
quickInfoContent.Add(info.ToolTip);
}
}
}
public override void Recalculate() {
if (IsDismissed)
throw new InvalidOperationException();
IsStarted = true;
DisposeQuickInfoSources();
quickInfoSources = CreateQuickInfoSources();
var newContent = new List<object>();
var applicableToSpan = default(HexBufferSpanSelection);
foreach (var source in quickInfoSources) {
HexBufferSpanSelection applicableToSpanTmp;
source.AugmentQuickInfoSession(this, newContent, out applicableToSpanTmp);
if (IsDismissed)
return;
if (applicableToSpan.IsDefault)
applicableToSpan = applicableToSpanTmp;
}
if (newContent.Count == 0 || applicableToSpan.IsDefault)
Dismiss();
else {
QuickInfoContent.BeginBulkOperation();
QuickInfoContent.Clear();
QuickInfoContent.AddRange(newContent);
QuickInfoContent.EndBulkOperation();
hasInteractiveContent = CalculateHasInteractiveContent();
SetApplicableToSpan(applicableToSpan);
if (quickInfoPresenter == null) {
quickInfoPresenter = intellisensePresenterFactoryService.TryCreateIntellisensePresenter(this);
if (quickInfoPresenter == null) {
Dismiss();
return;
}
PresenterChanged?.Invoke(this, EventArgs.Empty);
}
}
Recalculated?.Invoke(this, EventArgs.Empty);
}
/// <summary> /// Shows a tooltip /// </summary> /// <param name="span">Span and selection flags</param> /// <param name="toolTipContent">Tooltip content</param> public void ShowToolTip(HexBufferSpanSelection span, object toolTipContent) => ShowToolTip(span.BufferSpan, span.SelectionFlags, toolTipContent);
/// <summary> /// Shows a tooltip /// </summary> /// <param name="span">Span and selection flags</param> /// <param name="toolTipContent">Tooltip content</param> /// <param name="style">Popup style</param> public void ShowToolTip(HexBufferSpanSelection span, object toolTipContent, VSTA.PopupStyles style) => ShowToolTip(span.BufferSpan, span.SelectionFlags, toolTipContent, style);
void SetPresentationSpan(HexBufferSpanSelection newValue) {
if (!presentationSpan.Equals(newValue)) {
presentationSpan = newValue;
PresentationSpanChanged?.Invoke(this, EventArgs.Empty);
}
}
void SetApplicableToSpan(HexBufferSpanSelection newValue) {
if (!applicableToSpan.Equals(newValue)) {
applicableToSpan = newValue;
ApplicableToSpanChanged?.Invoke(this, EventArgs.Empty);
}
}
/// <summary> /// Shows a tooltip /// </summary> /// <param name="span">Span and selection flags</param> /// <param name="toolTipContent">Tooltip content</param> public void ShowToolTip(HexBufferSpanSelection span, object toolTipContent) => ShowToolTip(span.BufferSpan, span.SelectionFlags, toolTipContent);
/// <summary> /// Gets normalized text bounds /// </summary> /// <param name="span">Span and selection flags</param> /// <returns></returns> public Collection <VSTF.TextBounds> GetNormalizedTextBounds(HexBufferSpanSelection span) => GetNormalizedTextBounds(span.BufferSpan, span.SelectionFlags);
/// <summary> /// Gets normalized text bounds /// </summary> /// <param name="span">Span and selection flags</param> /// <returns></returns> public Collection<VSTF.TextBounds> GetNormalizedTextBounds(HexBufferSpanSelection span) => GetNormalizedTextBounds(span.BufferSpan, span.SelectionFlags);
/// <summary> /// Creates a popup agent /// </summary> /// <param name="span">Span and selection flags</param> /// <param name="style">Popup style</param> /// <param name="content">Popup content</param> /// <returns></returns> public HexSpaceReservationAgent CreatePopupAgent(HexBufferSpanSelection span, VSTA.PopupStyles style, UIElement content) => CreatePopupAgent(span.BufferSpan, span.SelectionFlags, style, content);
/// <summary> /// Augments the quick info session /// </summary> /// <param name="session">Session</param> /// <param name="quickInfoContent">Updated with new content</param> /// <param name="applicableToSpan">Updated with applicable-to span or the default value if nothing was added to <paramref name="quickInfoContent"/></param> public abstract void AugmentQuickInfoSession(HexQuickInfoSession session, IList<object> quickInfoContent, out HexBufferSpanSelection applicableToSpan);
/// <summary> /// Updates a popup agent /// </summary> /// <param name="agent">Popup agent created by <see cref="CreatePopupAgent(HexLineSpan, VSTA.PopupStyles, UIElement)"/></param> /// <param name="span">Span and selection flags</param> /// <param name="styles">New popup style</param> public void UpdatePopupAgent(HexSpaceReservationAgent agent, HexBufferSpanSelection span, VSTA.PopupStyles styles) => UpdatePopupAgent(agent, span.BufferSpan, span.SelectionFlags, styles);
/// <summary> /// Gets column spans in column order /// </summary> /// <param name="span">Span and selection flags</param> /// <returns></returns> public IEnumerable<TextAndHexSpan> GetSpans(HexBufferSpanSelection span) => GetSpans(span.BufferSpan, span.SelectionFlags);
void SetPresentationSpan(HexBufferSpanSelection newValue, in HexCellPosition triggerPoint)
/// <summary> /// Augments the quick info session /// </summary> /// <param name="session">Session</param> /// <param name="quickInfoContent">Updated with new content</param> /// <param name="applicableToSpan">Updated with applicable-to span or the default value if nothing was added to <paramref name="quickInfoContent"/></param> public abstract void AugmentQuickInfoSession(HexQuickInfoSession session, IList <object> quickInfoContent, out HexBufferSpanSelection applicableToSpan);
/// <summary> /// Creates a popup agent /// </summary> /// <param name="span">Span and selection flags</param> /// <param name="style">Popup style</param> /// <param name="content">Popup content</param> /// <returns></returns> public HexSpaceReservationAgent CreatePopupAgent(HexBufferSpanSelection span, VSTA.PopupStyles style, UIElement content) => CreatePopupAgent(span.BufferSpan, span.SelectionFlags, style, content);
/// <summary> /// Shows a tooltip /// </summary> /// <param name="span">Span and selection flags</param> /// <param name="toolTipContent">Tooltip content</param> /// <param name="style">Popup style</param> public void ShowToolTip(HexBufferSpanSelection span, object toolTipContent, VSTA.PopupStyles style) => ShowToolTip(span.BufferSpan, span.SelectionFlags, toolTipContent, style);
/// <summary> /// Updates a popup agent /// </summary> /// <param name="agent">Popup agent created by <see cref="CreatePopupAgent(HexLineSpan, VSTA.PopupStyles, UIElement)"/></param> /// <param name="span">Span and selection flags</param> /// <param name="styles">New popup style</param> public void UpdatePopupAgent(HexSpaceReservationAgent agent, HexBufferSpanSelection span, VSTA.PopupStyles styles) => UpdatePopupAgent(agent, span.BufferSpan, span.SelectionFlags, styles);
