/// <summary>
/// Moves the cursor to the next marker
/// </summary>
public static void NextMarker(ScintillaControl sci, Int32 marker, Int32 line)
{
Int32 next = 0;
Int32 lineMask = sci.MarkerGet(line);
if ((lineMask & GetMarkerMask(marker)) != 0)
{
next = sci.MarkerNext(line + 1, GetMarkerMask(marker));
if (next != -1)
{
sci.EnsureVisibleEnforcePolicy(next);
sci.GotoLineIndent(next);
}
else
{
next = sci.MarkerNext(0, GetMarkerMask(marker));
if (next != -1)
{
sci.EnsureVisibleEnforcePolicy(next);
sci.GotoLineIndent(next);
}
}
}
else
{
next = sci.MarkerNext(line, GetMarkerMask(marker));
if (next != -1)
{
sci.EnsureVisibleEnforcePolicy(next);
sci.GotoLineIndent(next);
}
else
{
next = sci.MarkerNext(0, GetMarkerMask(marker));
if (next != -1)
{
sci.EnsureVisibleEnforcePolicy(next);
sci.GotoLineIndent(next);
}
}
}
}
/// <summary>
/// Move the document position
/// </summary>
private void MoveToPosition(ScintillaControl sci, Int32 position)
{
try
{
position = sci.MBSafePosition(position); // scintilla indexes are in 8bits
Int32 line = sci.LineFromPosition(position);
sci.EnsureVisibleEnforcePolicy(line);
sci.GotoPos(position);
sci.SetSel(position, sci.LineEndPosition(line));
sci.Focus();
}
catch
{
String message = TextHelper.GetString("Info.InvalidItem");
ErrorManager.ShowInfo(message);
this.RemoveInvalidItems();
this.RefreshProject();
}
}
/// <summary>
/// Moves the cursor to the previous marker
/// </summary>
public static void PreviousMarker(ScintillaControl sci, Int32 marker, Int32 line)
{
Int32 prev = 0; Int32 count = 0;
Int32 lineMask = sci.MarkerGet(line);
if ((lineMask & GetMarkerMask(marker)) != 0)
{
prev = sci.MarkerPrevious(line - 1, GetMarkerMask(marker));
if (prev != -1)
{
sci.EnsureVisibleEnforcePolicy(prev);
sci.GotoLineIndent(prev);
}
else
{
count = sci.LineCount;
prev = sci.MarkerPrevious(count, GetMarkerMask(marker));
if (prev != -1)
{
sci.EnsureVisibleEnforcePolicy(prev);
sci.GotoLineIndent(prev);
}
}
}
else
{
prev = sci.MarkerPrevious(line, GetMarkerMask(marker));
if (prev != -1)
{
sci.EnsureVisibleEnforcePolicy(prev);
sci.GotoLineIndent(prev);
}
else
{
count = sci.LineCount;
prev = sci.MarkerPrevious(count, GetMarkerMask(marker));
if (prev != -1)
{
sci.EnsureVisibleEnforcePolicy(prev);
sci.GotoLineIndent(prev);
}
}
}
}
/// <summary>
/// Selects a search match
/// </summary>
public static void SelectMatch(ScintillaControl sci, SearchMatch match)
{
Int32 start = sci.MBSafePosition(match.Index); // wchar to byte position
Int32 end = start + sci.MBSafeTextLength(match.Value); // wchar to byte text length
Int32 line = sci.LineFromPosition(start);
sci.EnsureVisibleEnforcePolicy(line);
sci.SetSel(start, end);
}
/// <summary>
/// Goes to the match and ensures that correct fold is opened
/// </summary>
private void SetSelAndFocus(ScintillaControl sci, Int32 line, Int32 startPosition, Int32 endPosition)
{
sci.SetSel(startPosition, endPosition);
sci.EnsureVisibleEnforcePolicy(line);
}
