private int SyncedOperation(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
ITextCaret caret = m_textView.Caret;
var tempTrackList = m_trackList;
m_trackList = new List <ITrackingPoint>();
SnapshotPoint snapPoint = tempTrackList[0].GetPoint(m_textView.TextSnapshot);
int result = 0;
m_dte.UndoContext.Open("Multi-point edit");
for (int i = 0; i < tempTrackList.Count; i++)
{
snapPoint = tempTrackList[i].GetPoint(m_textView.TextSnapshot);
caret.MoveTo(snapPoint);
Debug.Print("Caret #" + i + " pos : " + caret.Position);
result = NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut);
AddSyncPoint(m_textView.Caret.Position);
}
m_dte.UndoContext.Close();
RedrawScreen();
return(result);
}
public override int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
ThreadHelper.ThrowIfNotOnUIThread();
if ((pguidCmdGroup != VSConstants.VSStd2K && pguidCmdGroup != VSConstants.GUID_VSStandardCommandSet97) ||
(pguidCmdGroup == VSConstants.VSStd2K && nCmdID != BACKSPACE && nCmdID != DELETE) ||
(pguidCmdGroup == VSConstants.GUID_VSStandardCommandSet97 && nCmdID != DELETE_LEGACY))
{
return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
if ( //ConvertTabsToSpaces
TextView.Selection.IsEmpty &&
!CaretIsWithinCodeRange &&
!IsInAutomationFunction &&
!DisplayHelper.IsCompletionActive &&
!DisplayHelper.IsSignatureHelpActive
)
{
var handled = false;
if (pguidCmdGroup == VSConstants.VSStd2K)
{
switch (nCmdID)
{
case BACKSPACE:
handled = HandleBackspaceKey();
break;
case DELETE:
handled = HandleDeleteKey();
break;
}
}
else if (pguidCmdGroup == VSConstants.GUID_VSStandardCommandSet97)
{
switch (nCmdID)
{
case DELETE_LEGACY:
handled = HandleDeleteKey();
break;
}
}
if (handled)
{
return(VSConstants.S_OK);
}
}
return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
public override int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
if (ConvertTabsToSpaces &&
TextView.Selection.IsEmpty &&
!CaretIsWithinCodeRange &&
!IsInAutomationFunction &&
!DisplayHelper.IsCompletionActive &&
!DisplayHelper.IsSignatureHelpActive
)
{
var handled = false;
if (pguidCmdGroup == VSConstants.VSStd2K)
{
switch ((VSConstants.VSStd2KCmdID)nCmdID)
{
case VSConstants.VSStd2KCmdID.BACKSPACE:
handled = HandleBackspaceKey();
break;
case VSConstants.VSStd2KCmdID.DELETE:
handled = HandleDeleteKey();
break;
}
}
else if (pguidCmdGroup == VSConstants.GUID_VSStandardCommandSet97)
{
switch ((VSConstants.VSStd97CmdID)nCmdID)
{
case VSConstants.VSStd97CmdID.Delete:
handled = HandleDeleteKey();
break;
}
}
if (handled)
{
return(VSConstants.S_OK);
}
}
return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
int IOleCommandTarget.Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
if (nCmdID != (uint)VSConstants.VSStd2KCmdID.TYPECHAR && nCmdID != (uint)VSConstants.VSStd2KCmdID.BACKSPACE)
{
return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
pulse.IncrementExperience(_textView.TextBuffer.ContentType.DisplayName);
if (_publisher == null)
{
_publisher = Task.Factory.StartNew(async() =>
{
Thread.Sleep(10 * 1000); // Hopefully 10 seconds?
await pulse.Execute();
_publisher = null;
});
}
return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
public int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
Debug.WriteLine(nCmdID);
if (pguidCmdGroup == typeof(VSConstants.VSStd2KCmdID).GUID)
{
switch (nCmdID)
{
case ((uint)VSConstants.VSStd2KCmdID.TYPECHAR):
case ((uint)VSConstants.VSStd2KCmdID.BACKSPACE):
case ((uint)VSConstants.VSStd2KCmdID.DELETEWORDRIGHT):
case ((uint)VSConstants.VSStd2KCmdID.DELETEWORDLEFT):
case ((uint)VSConstants.VSStd2KCmdID.TAB):
case ((uint)VSConstants.VSStd2KCmdID.LEFT):
case ((uint)VSConstants.VSStd2KCmdID.RIGHT):
case ((uint)VSConstants.VSStd2KCmdID.UP):
case ((uint)VSConstants.VSStd2KCmdID.DOWN):
case ((uint)VSConstants.VSStd2KCmdID.END):
case ((uint)VSConstants.VSStd2KCmdID.HOME):
case ((uint)VSConstants.VSStd2KCmdID.PAGEDN):
case ((uint)VSConstants.VSStd2KCmdID.PAGEUP):
case ((uint)VSConstants.VSStd2KCmdID.PASTE):
case ((uint)VSConstants.VSStd2KCmdID.PASTEASHTML):
case ((uint)VSConstants.VSStd2KCmdID.BOL):
case ((uint)VSConstants.VSStd2KCmdID.EOL):
case ((uint)VSConstants.VSStd2KCmdID.RETURN):
case ((uint)VSConstants.VSStd2KCmdID.BACKTAB):
case ((uint)VSConstants.VSStd2KCmdID.WORDPREV):
case ((uint)VSConstants.VSStd2KCmdID.WORDNEXT):
if (m_trackList.Count > 0)
{
return(SyncedOperation(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
break;
default:
break;
}
}
else if (pguidCmdGroup == VSConstants.GUID_VSStandardCommandSet97)
{
switch (nCmdID)
{
case ((uint)VSConstants.VSStd97CmdID.Delete):
case ((uint)VSConstants.VSStd97CmdID.Paste):
if (m_trackList.Count > 0)
{
return(SyncedOperation(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
break;
default:
break;
}
}
switch (nCmdID)
{
// When ESC is used, cancel the Multi Edit mode
case ((uint)VSConstants.VSStd2KCmdID.CANCEL):
ClearSyncPoints();
RedrawScreen();
break;
default:
break;
}
return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
public override int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
if (ConvertTabsToSpaces &&
TextView.Selection.IsEmpty &&
pguidCmdGroup == VSConstants.VSStd2K &&
!IsInAutomationFunction &&
!DisplayHelper.IsCompletionActive &&
!DisplayHelper.IsSignatureHelpActive
)
{
switch (nCmdID)
{
case ARROW_LEFT:
case ARROW_RIGHT:
if (CaretIsWithinCodeRange)
{
goto default;
}
break;
case ARROW_UP:
case ARROW_DOWN:
Caret.PositionChanged -= CaretOnPositionChanged;
if (!_savedCaretColumn.HasValue)
{
_savedCaretColumn = VirtualCaretColumn;
}
break;
default:
_savedCaretColumn = null;
return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
switch (nCmdID)
{
case ARROW_LEFT:
Caret.MoveToPreviousCaretPosition();
if (CaretCharIsASpace)
{
MoveCaretToPreviousTabStop();
return(VSConstants.S_OK);
}
Caret.MoveToNextCaretPosition();
break;
case ARROW_RIGHT:
if (CaretCharIsASpace)
{
Caret.MoveToNextCaretPosition();
MoveCaretToNextTabStop();
return(VSConstants.S_OK);
}
break;
case ARROW_UP:
try
{
_snapshotLine = TextView.TextSnapshot.GetLineFromPosition(
Caret.Position.BufferPosition.Subtract(CaretColumn + 1));
MoveCaretToNearestVirtualTabStop();
}
catch (ArgumentOutOfRangeException)
{
}
Caret.PositionChanged += CaretOnPositionChanged;
return(VSConstants.S_OK);
case ARROW_DOWN:
try
{
_snapshotLine = FindNextLine();
MoveCaretToNearestVirtualTabStop();
}
catch (ArgumentOutOfRangeException)
{
}
Caret.PositionChanged += CaretOnPositionChanged;
return(VSConstants.S_OK);
}
}
return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
public int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
Debug.WriteLine(nCmdID);
if (pguidCmdGroup == typeof(VSConstants.VSStd2KCmdID).GUID)
{
switch (nCmdID)
{
case ((uint)VSConstants.VSStd2KCmdID.ECMD_LEFTCLICK):
if (Keyboard.Modifiers == ModifierKeys.Alt && m_textView.Selection.SelectedSpans.Count == 1)
{
if (m_trackList.Count == 0)
{
AddSyncPoint(lastCaretPosition);
}
AddSyncPoint(m_textView.Caret.Position);
RedrawScreen();
}
else if (m_trackList.Any())
{
ClearSyncPoints();
RedrawScreen();
}
lastCaretPosition = m_textView.Caret.Position;
break;
case ((uint)VSConstants.VSStd2KCmdID.TYPECHAR):
case ((uint)VSConstants.VSStd2KCmdID.BACKSPACE):
case ((uint)VSConstants.VSStd2KCmdID.TAB):
case ((uint)VSConstants.VSStd2KCmdID.LEFT):
case ((uint)VSConstants.VSStd2KCmdID.RIGHT):
case ((uint)VSConstants.VSStd2KCmdID.UP):
case ((uint)VSConstants.VSStd2KCmdID.DOWN):
case ((uint)VSConstants.VSStd2KCmdID.END):
case ((uint)VSConstants.VSStd2KCmdID.HOME):
case ((uint)VSConstants.VSStd2KCmdID.PAGEDN):
case ((uint)VSConstants.VSStd2KCmdID.PAGEUP):
case ((uint)VSConstants.VSStd2KCmdID.PASTE):
case ((uint)VSConstants.VSStd2KCmdID.PASTEASHTML):
case ((uint)VSConstants.VSStd2KCmdID.BOL):
case ((uint)VSConstants.VSStd2KCmdID.EOL):
case ((uint)VSConstants.VSStd2KCmdID.RETURN):
case ((uint)VSConstants.VSStd2KCmdID.BACKTAB):
if (m_trackList.Count > 0)
{
return(SyncedOperation(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
break;
default:
break;
}
}
else if (pguidCmdGroup == VSConstants.GUID_VSStandardCommandSet97)
{
switch (nCmdID)
{
case ((uint)VSConstants.VSStd97CmdID.Delete):
case ((uint)VSConstants.VSStd97CmdID.Paste):
if (m_trackList.Count > 0)
{
return(SyncedOperation(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
break;
default:
break;
}
}
switch (nCmdID)
{
// When ESC is used, cancel the Multi Edit mode
case ((uint)VSConstants.VSStd2KCmdID.CANCEL):
ClearSyncPoints();
RedrawScreen();
break;
default:
break;
}
return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
public override int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
ThreadHelper.ThrowIfNotOnUIThread();
if (nCmdID < ARROW_LEFT ||
nCmdID > SHIFT_ARROW_DOWN ||
(!TextView.Selection.IsEmpty && TextView.Selection.Mode == TextSelectionMode.Box) ||
pguidCmdGroup != VSConstants.VSStd2K ||
IsInAutomationFunction ||
DisplayHelper.IsCompletionActive ||
DisplayHelper.IsSignatureHelpActive)
{
_savedCaretColumn = null;
return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
lock (_activeLock)
{
try
{
_isActive = true;
switch (nCmdID)
{
case ARROW_LEFT:
case ARROW_RIGHT:
case SHIFT_ARROW_LEFT:
case SHIFT_ARROW_RIGHT:
if (CaretIsWithinCodeRange)
{
goto default;
}
break;
case ARROW_UP:
case ARROW_DOWN:
case SHIFT_ARROW_UP:
case SHIFT_ARROW_DOWN:
_allowClearSavedCaretColumn = false;
if (!_savedCaretColumn.HasValue)
{
_savedCaretColumn = VirtualCaretColumn;
}
break;
default:
_savedCaretColumn = null;
ThreadHelper.ThrowIfNotOnUIThread();
return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
var caretStartingPosition = Caret.Position.VirtualBufferPosition;
var selectionAnchorPoint = TextView.Selection.IsEmpty ? caretStartingPosition : TextView.Selection.AnchorPoint;
switch (nCmdID)
{
case ARROW_LEFT:
case SHIFT_ARROW_LEFT:
Caret.MoveToPreviousCaretPosition();
if (CaretCharIsASpace)
{
MoveCaretToPreviousTabStop();
AdjustTextSelection(nCmdID, selectionAnchorPoint);
return(VSConstants.S_OK);
}
Caret.MoveToNextCaretPosition();
break;
case ARROW_RIGHT:
case SHIFT_ARROW_RIGHT:
if (CaretCharIsASpace)
{
Caret.MoveToNextCaretPosition();
MoveCaretToNextTabStop();
AdjustTextSelection(nCmdID, selectionAnchorPoint);
return(VSConstants.S_OK);
}
break;
case ARROW_UP:
case SHIFT_ARROW_UP:
try
{
_snapshotLine = TextView.TextSnapshot.GetLineFromPosition(
Caret.Position.BufferPosition.Subtract(CaretColumn + 1));
MoveCaretToNearestVirtualTabStop();
}
catch (ArgumentOutOfRangeException)
{
}
_allowClearSavedCaretColumn = true;
AdjustTextSelection(nCmdID, selectionAnchorPoint);
return(VSConstants.S_OK);
case ARROW_DOWN:
case SHIFT_ARROW_DOWN:
try
{
_snapshotLine = FindNextLine();
MoveCaretToNearestVirtualTabStop();
}
catch (ArgumentOutOfRangeException)
{
}
_allowClearSavedCaretColumn = true;
AdjustTextSelection(nCmdID, selectionAnchorPoint);
return(VSConstants.S_OK);
}
return(NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
finally
{
_isActive = false;
}
}
}
private int SyncedOperation(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
int result = 0;
ITextCaret caret = m_textView.Caret;
if (!addedCurrentCaret)
{
AddSyncPoint(caret.Position);
addedCurrentCaret = true;
}
var tempTrackList = m_trackList;
m_trackList = new List <ITrackingPoint>();
m_dte.UndoContext.Open("Select Next edit");
bool deleteSelection = !m_textView.Selection.IsEmpty;
string currentSelection = m_textView.Selection.SelectedSpans[m_textView.Selection.SelectedSpans.Count - 1].GetText();
for (int i = 0; i < tempTrackList.Count; i++)
{
var trackingMode = tempTrackList[i].TrackingMode;
var snapPoint = tempTrackList[i].GetPoint(m_textView.TextSnapshot);
caret.MoveTo(snapPoint);
using (var edit = m_textView.TextSnapshot.TextBuffer.CreateEdit())
{
bool applyEdit = false;
if (deleteSelection)
{
if (trackingMode == PointTrackingMode.Negative)
{
edit.Delete(caret.Position.BufferPosition.Position, currentSelection.Length);
}
else
{
edit.Delete(caret.Position.BufferPosition.Position - currentSelection.Length, currentSelection.Length);
}
applyEdit = true;
}
switch (nCmdID)
{
case (uint)VSConstants.VSStd2KCmdID.TYPECHAR:
var typedChar = (char)(ushort)Marshal.GetObjectForNativeVariant(pvaIn);
edit.Insert(tempTrackList[i].GetPosition(m_textView.TextSnapshot), typedChar.ToString());
applyEdit = true;
break;
case ((uint)VSConstants.VSStd97CmdID.Delete):
if (i < tempTrackList.Count - 1 && deleteSelection)
{
edit.Insert(tempTrackList[i].GetPosition(m_textView.TextSnapshot), "");
}
break;
case ((uint)VSConstants.VSStd97CmdID.Paste):
if (i < tempTrackList.Count - 1)
{
var pasteString = Clipboard.GetText();
edit.Insert(tempTrackList[i].GetPosition(m_textView.TextSnapshot), pasteString);
applyEdit = true;
}
break;
}
if (applyEdit)
{
edit.Apply();
}
}
switch (nCmdID)
{
case ((uint)VSConstants.VSStd2KCmdID.TYPECHAR):
break;
case ((uint)VSConstants.VSStd97CmdID.Delete):
if (!deleteSelection)
{
result = NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut);
}
break;
case ((uint)VSConstants.VSStd97CmdID.Paste):
if (i == tempTrackList.Count - 1)
{
result = NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut);
}
break;
default:
result = NextTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut);
break;
}
AddSyncPoint(m_textView.Caret.Position);
}
m_dte.UndoContext.Close();
RedrawScreen();
return(result);
}