public void NavigateBackward()
{
if (!CanNavigateBackward)
{
return;
}
_forwardStack.Push(_currentLocation);
_currentLocation = _backwardStack.Pop();
NavigateTo(_currentLocation);
}
private void NavigateTo(NavigationLocation location)
{
ModelsExplorer.Instance.OpenFile(location.FilePath);
if (ASContext.CurSciControl != null &&
ASContext.Context != null &&
ASContext.Context.CurrentFile == location.FilePath)
{
ASContext.CurSciControl.GotoPos(location.Position);
}
OnLocationChanged();
}
private void AddCurrentLocation()
{
if (CanNavigateForward)
{
_forwardStack.Clear();
}
_backwardStack.Push(_currentLocation);
_currentLocation = GetCurrentLocation();
OnLocationChanged();
}
private void timer_Tick(object sender, EventArgs e)
{
_updateTimer.Stop();
if (HasLocationChanged)
{
if (_currentLocation != null)
{
AddCurrentLocation();
}
else
{
_currentLocation = GetCurrentLocation();
}
}
_updateTimer.Start();
}
private NavigationLocation GetCurrentLocation()
{
NavigationLocation location = new NavigationLocation();
if (ASContext.CurSciControl == null || ASContext.HasContext == false)
{
return(null);
}
string currentClass = ASContext.Context.CurrentClass == null ? string.Empty : ASContext.Context.CurrentClass.Name;
string currentMember = ASContext.Context.CurrentMember == null ? string.Empty : ASContext.Context.CurrentMember.Name;
location.FilePath = ASContext.Context.CurrentFile;
location.ClassName = currentClass;
location.MemberName = currentMember;
location.MemberFlags = string.IsNullOrEmpty(currentMember) ? FlagType.Class : ASContext.Context.CurrentMember.Flags;
location.LineFrom = ASContext.Context.CurrentLine;
location.Position = ASContext.CurSciControl.CurrentPos;
return(location);
}
private void timer_Tick(object sender, EventArgs e)
{
_updateTimer.Stop();
if (HasLocationChanged)
if (_currentLocation != null)
AddCurrentLocation();
else
_currentLocation = GetCurrentLocation();
_updateTimer.Start();
}
private void NavigateTo(NavigationLocation location)
{
ModelsExplorer.Instance.OpenFile(location.FilePath);
if (ASContext.CurSciControl != null &&
ASContext.Context != null &&
ASContext.Context.CurrentFile == location.FilePath)
{
ASContext.CurSciControl.GotoPos(location.Position);
}
OnLocationChanged();
}
private NavigationLocation GetCurrentLocation()
{
NavigationLocation location = new NavigationLocation();
if (ASContext.CurSciControl == null || ASContext.HasContext == false)
return null;
string currentClass = ASContext.Context.CurrentClass == null ? string.Empty : ASContext.Context.CurrentClass.Name;
string currentMember = ASContext.Context.CurrentMember == null ? string.Empty : ASContext.Context.CurrentMember.Name;
location.FilePath = ASContext.Context.CurrentFile;
location.ClassName = currentClass;
location.MemberName = currentMember;
location.MemberFlags = string.IsNullOrEmpty(currentMember) ? FlagType.Class : ASContext.Context.CurrentMember.Flags;
location.LineFrom = ASContext.Context.CurrentLine;
location.Position = ASContext.CurSciControl.CurrentPos;
return location;
}
private void AddCurrentLocation()
{
if (CanNavigateForward)
_forwardStack.Clear();
var lastLocation = _currentLocation;
_currentLocation = GetCurrentLocation();
// Is a new member name being typed?
if ((lastLocation.FilePath == _currentLocation.FilePath &&
lastLocation.LineFrom == _currentLocation.LineFrom) ||
lastLocation.MemberName == _currentLocation.MemberName)
return;
if (!string.IsNullOrEmpty(_currentLocation.MemberName))
_backwardStack.Push(lastLocation);
OnLocationChanged();
}
internal void NavigateForwardTo(NavigationLocation location)
{
while (_currentLocation != location)
{
_backwardStack.Push(_currentLocation);
_currentLocation = _forwardStack.Pop();
}
NavigateTo(_currentLocation);
}
public void NavigateForward()
{
if (!CanNavigateForward)
return;
_backwardStack.Push(_currentLocation);
_currentLocation = _forwardStack.Pop();
NavigateTo(_currentLocation);
}
