public TextSnapshotMock CreateNextSnapshot(string content, TextChangeMock change)
{
Change = change;
var nextVersion = _version.CreateNextVersion(change);
return(new TextSnapshotMock(content, TextBuffer, nextVersion));
}
public TextSnapshotMock CreateNextSnapshot(string content, TextChangeMock change) {
Change = change;
TextVersionMock nextVersion = _version.CreateNextVersion(change);
TextSnapshotMock nextSnapshot = new TextSnapshotMock(content, TextBuffer, nextVersion);
return nextSnapshot;
}
public TextVersionMock CreateNextVersion(TextChangeMock change)
{
_change = change;
var nextVersion = new TextVersionMock(TextBuffer, VersionNumber + 1, Length + _change.Delta);
Next = nextVersion;
return(nextVersion);
}
public TextSnapshotMock(string content, ITextBuffer textBuffer, TextVersionMock version) {
TextProvider = new TextStream(content);
TextBuffer = textBuffer;
_lines = MakeLines(content);
_version = version;
Change = new TextChangeMock();
}
public TextVersionMock(ITextBuffer textBuffer, int version, int length)
{
TextBuffer = textBuffer;
VersionNumber = version;
ReiteratedVersionNumber = version;
Length = length;
_change = new TextChangeMock();
}
public TextSnapshotMock(string content, ITextBuffer textBuffer, TextVersionMock version)
{
TextProvider = new TextStream(content);
TextBuffer = textBuffer;
_lines = MakeLines(content);
_version = version;
Change = new TextChangeMock();
}
public TextVersionMock CreateNextVersion(TextChangeMock change)
{
_change = change;
TextVersionMock nextVersion = new TextVersionMock(TextBuffer, VersionNumber + 1, Length + _change.Delta);
Next = nextVersion;
return nextVersion;
}
public TextVersionMock(ITextBuffer textBuffer, int version, int length)
{
TextBuffer = textBuffer;
VersionNumber = version;
ReiteratedVersionNumber = version;
Length = length;
_change = new TextChangeMock();
}
public ITextSnapshot Delete(Span deleteSpan)
{
var sb = new StringBuilder();
var oldText = CurrentSnapshot.GetText(deleteSpan.Start, deleteSpan.Length);
sb.Append(CurrentSnapshot.GetText(0, deleteSpan.Start));
sb.Append(CurrentSnapshot.GetText(deleteSpan.End, CurrentSnapshot.Length - deleteSpan.End));
TextChangeMock change = new TextChangeMock(deleteSpan.Start, deleteSpan.Length, oldText, String.Empty);
TextSnapshotMock nextSnapshot = ((TextSnapshotMock)CurrentSnapshot).CreateNextSnapshot(sb.ToString(), change);
ApplyChange(nextSnapshot);
return CurrentSnapshot;
}
public ITextSnapshot Insert(int position, string text)
{
var sb = new StringBuilder();
sb.Append(CurrentSnapshot.GetText(0, position));
sb.Append(text);
sb.Append(CurrentSnapshot.GetText(position, CurrentSnapshot.Length - position));
var change = new TextChangeMock(position, 0, String.Empty, text);
var nextSnapshot = ((TextSnapshotMock)CurrentSnapshot).CreateNextSnapshot(sb.ToString(), change);
ApplyChange(nextSnapshot);
return(CurrentSnapshot);
}
public ITextSnapshot Delete(Span deleteSpan)
{
var sb = new StringBuilder();
var oldText = CurrentSnapshot.GetText(deleteSpan.Start, deleteSpan.Length);
sb.Append(CurrentSnapshot.GetText(0, deleteSpan.Start));
sb.Append(CurrentSnapshot.GetText(deleteSpan.End, CurrentSnapshot.Length - deleteSpan.End));
TextChangeMock change = new TextChangeMock(deleteSpan.Start, deleteSpan.Length, oldText, String.Empty);
TextSnapshotMock nextSnapshot = ((TextSnapshotMock)CurrentSnapshot).CreateNextSnapshot(sb.ToString(), change);
ApplyChange(nextSnapshot);
return(CurrentSnapshot);
}
public ITextSnapshot Replace(Span replaceSpan, string replaceWith)
{
var sb = new StringBuilder();
var oldText = CurrentSnapshot.GetText(replaceSpan);
sb.Append(CurrentSnapshot.GetText(0, replaceSpan.Start));
sb.Append(replaceWith);
sb.Append(CurrentSnapshot.GetText(replaceSpan.End, CurrentSnapshot.Length - replaceSpan.End));
var change = new TextChangeMock(replaceSpan.Start, replaceSpan.Length, oldText, replaceWith);
var nextSnapshot = ((TextSnapshotMock)CurrentSnapshot).CreateNextSnapshot(sb.ToString(), change);
ApplyChange(nextSnapshot);
return(CurrentSnapshot);
}
public ITextSnapshot Insert(int position, string text)
{
var sb = new StringBuilder();
sb.Append(CurrentSnapshot.GetText(0, position));
sb.Append(text);
sb.Append(CurrentSnapshot.GetText(position, CurrentSnapshot.Length - position));
TextChangeMock change = new TextChangeMock(position, 0, String.Empty, text);
TextSnapshotMock nextSnapshot = ((TextSnapshotMock)CurrentSnapshot).CreateNextSnapshot(sb.ToString(), change);
ApplyChange(nextSnapshot);
return CurrentSnapshot;
}
public ITextSnapshot Replace(Span replaceSpan, string replaceWith)
{
var sb = new StringBuilder();
var oldText = CurrentSnapshot.GetText(replaceSpan);
sb.Append(CurrentSnapshot.GetText(0, replaceSpan.Start));
sb.Append(replaceWith);
sb.Append(CurrentSnapshot.GetText(replaceSpan.End, CurrentSnapshot.Length - replaceSpan.End));
TextChangeMock change = new TextChangeMock(replaceSpan.Start, replaceSpan.Length, oldText, replaceWith);
TextSnapshotMock nextSnapshot = ((TextSnapshotMock)CurrentSnapshot).CreateNextSnapshot(sb.ToString(), change);
ApplyChange(nextSnapshot);
return CurrentSnapshot;
}
public TextChangeCollectionMock(TextChangeMock change)
{
_change = change;
}
public TextChangeCollectionMock(TextChangeMock change)
{
_change = change;
}
