internal void FireModified(NativeScintillaEventArgs ea)
{
// First we fire the INativeScintilla Modified event.
if(Events[_modifiedEventKey] != null)
((EventHandler<NativeScintillaEventArgs>)Events[_modifiedEventKey])(this, ea);
// Now we use raw information from the Modified event to construct
// some more user friendly Events to fire.
SCNotification scn = ea.SCNotification;
int modType = scn.modificationType;
if((modType & TEXT_MODIFIED_FLAGS) > 0)
{
TextModifiedEventArgs mea = new TextModifiedEventArgs
(
modType,
(modType | Constants.SC_PERFORMED_USER) > 0,
scn.line,
scn.position,
scn.length,
scn.linesAdded,
Utilities.PtrToStringUtf8(scn.text, scn.length)
);
// These messages all get fired seperately hence the if else ifs
if((modType & Constants.SC_MOD_BEFOREDELETE) > 0)
OnBeforeTextDelete(mea);
else if((modType & Constants.SC_MOD_BEFOREINSERT) > 0)
OnBeforeTextInsert(mea);
else if((modType & Constants.SC_MOD_DELETETEXT) > 0)
OnTextDeleted(mea);
else if((modType & Constants.SC_MOD_INSERTTEXT) > 0)
OnTextInserted(mea);
}
else if((modType & Constants.SC_MOD_CHANGEFOLD) > 0)
{
FoldChangedEventArgs fea = new FoldChangedEventArgs(scn.line, scn.foldLevelNow, scn.foldLevelPrev, scn.modificationType);
OnFoldChanged(fea);
}
else if((modType & Constants.SC_MOD_CHANGESTYLE) > 0)
{
StyleChangedEventArgs sea = new StyleChangedEventArgs(scn.position, scn.length, scn.modificationType);
OnStyleChanged(sea);
}
else if((modType & Constants.SC_MOD_CHANGEMARKER) > 0)
{
MarkerChangedEventArgs mea = new MarkerChangedEventArgs(scn.line, scn.modificationType);
OnMarkerChanged(mea);
}
OnDocumentChange(ea);
}
protected virtual void OnMarkerChanged(MarkerChangedEventArgs e)
{
if (Events[_markerChangedEventKey] != null)
((EventHandler<MarkerChangedEventArgs>)Events[_markerChangedEventKey])(this, e);
}