public void RenameVariable(ILuaIntellisenseDocument document)
{
VariableExpression expression;
List<LuatValue.IReference> definitions;
if (!CanRenameVariable(document, out expression, out definitions))
return;
using (var dialog = new RenameVariableForm())
{
dialog.InputText = expression.DisplayText;
var se = (ActiproSoftware.SyntaxEditor.SyntaxEditor)document.SyntaxEditorControl;
if (dialog.ShowDialog(se) != DialogResult.OK)
return;
if (CheckVariableNameInUse(expression, dialog.InputText))
{
const string message = "A variable with this name already exists. Do you want to continue?";
const string caption = "Warning";
if (MessageBox.Show(message, caption, MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation) == DialogResult.Cancel)
return;
}
try
{
// save cursor and scroll pos to set it back to where it was after we are done replacing
//int caretPos = se.Caret.Offset;
//int scrollPos = se.SelectedView.FirstVisibleDisplayLineIndex;
var options =
new FindReplaceOptions
{
FindText = expression.DisplayText,
MatchCase = true,
MatchWholeWord = true,
ReplaceText = dialog.InputText,
SearchHiddenText = true,
SearchType = FindReplaceSearchType.Normal
};
se.Document.FindReplace.ReplaceAll(options);
//// remove duplicates (for instance, if scripts are referenced multiple times in a project)
//for (var i = 0; i < definitions.Count; ++i)
//{
// var original = definitions[i];
// var duplicates = new List<LuatValue.IReference>();
// for (var j = i + 1; j < definitions.Count; ++j)
// {
// var potentialDuplicate = definitions[j];
// if ((original.Line == potentialDuplicate.Line) &&
// (original.TextRange.StartOffset == potentialDuplicate.TextRange.StartOffset) &&
// (original.TextRange.EndOffset == potentialDuplicate.TextRange.EndOffset) &&
// (string.Compare(original.Path, potentialDuplicate.Path, true) == 0))
// {
// duplicates.Add(potentialDuplicate);
// }
// }
// foreach (LuatValue.IReference duplicate in duplicates)
// definitions.Remove(duplicate);
//}
//// remove spans that are included in larger spans
//for (var i = 0; i < definitions.Count; ++i)
//{
// var original = definitions[i];
// var duplicates = new List<LuatValue.IReference>();
// foreach (var potentialDuplicate in definitions)
// {
// if (ReferenceEquals(original, potentialDuplicate))
// continue;
// if (string.Compare(original.Path, potentialDuplicate.Path, true) != 0)
// continue;
// if ((potentialDuplicate.TextRange.StartOffset >= original.TextRange.StartOffset) &&
// (potentialDuplicate.TextRange.EndOffset <= original.TextRange.EndOffset))
// {
// duplicates.Add(potentialDuplicate);
// }
// }
// foreach (LuatValue.IReference duplicate in duplicates)
// definitions.Remove(duplicate);
//}
//// sort the references so we replace the text bottom to top to avoid invalidating the
//// other references text range
//definitions.Sort(
// (a, b) =>
// {
// TextRange aRange = ((SyntaxEditorTextRange)a.TextRange).ToTextRange();
// TextRange bRange = ((SyntaxEditorTextRange)b.TextRange).ToTextRange();
// return bRange.FirstOffset.CompareTo(aRange.FirstOffset);
// });
//foreach (LuatValue.IReference reference in definitions)
//{
// TextRange textRange = ((SyntaxEditorTextRange)reference.TextRange).ToTextRange();
// se.Document.ReplaceText(DocumentModificationType.Replace, textRange, dialog.InputText);
//}
//// adjust the position of the cursor based on changes made to the document
//int diff = dialog.InputText.Length - expression.DisplayText.Length;
//caretPos += (diff * (definitions.Count - 1));
//se.Caret.Offset = caretPos;
//se.SelectedView.FirstVisibleDisplayLineIndex = scrollPos;
}
catch (Exception ex)
{
ex.ToString();
}
}
}
public void RenameVariable(ILuaIntellisenseDocument document)
{
VariableExpression expression;
List <LuatValue.IReference> definitions;
if (!CanRenameVariable(document, out expression, out definitions))
{
return;
}
using (var dialog = new RenameVariableForm())
{
dialog.InputText = expression.DisplayText;
var se = (ActiproSoftware.SyntaxEditor.SyntaxEditor)document.SyntaxEditorControl;
if (dialog.ShowDialog(se) != DialogResult.OK)
{
return;
}
if (CheckVariableNameInUse(expression, dialog.InputText))
{
const string message = "A variable with this name already exists. Do you want to continue?";
const string caption = "Warning";
if (MessageBox.Show(message, caption, MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation) == DialogResult.Cancel)
{
return;
}
}
try
{
// save cursor and scroll pos to set it back to where it was after we are done replacing
//int caretPos = se.Caret.Offset;
//int scrollPos = se.SelectedView.FirstVisibleDisplayLineIndex;
var options =
new FindReplaceOptions
{
FindText = expression.DisplayText,
MatchCase = true,
MatchWholeWord = true,
ReplaceText = dialog.InputText,
SearchHiddenText = true,
SearchType = FindReplaceSearchType.Normal
};
se.Document.FindReplace.ReplaceAll(options);
//// remove duplicates (for instance, if scripts are referenced multiple times in a project)
//for (var i = 0; i < definitions.Count; ++i)
//{
// var original = definitions[i];
// var duplicates = new List<LuatValue.IReference>();
// for (var j = i + 1; j < definitions.Count; ++j)
// {
// var potentialDuplicate = definitions[j];
// if ((original.Line == potentialDuplicate.Line) &&
// (original.TextRange.StartOffset == potentialDuplicate.TextRange.StartOffset) &&
// (original.TextRange.EndOffset == potentialDuplicate.TextRange.EndOffset) &&
// (string.Compare(original.Path, potentialDuplicate.Path, true) == 0))
// {
// duplicates.Add(potentialDuplicate);
// }
// }
// foreach (LuatValue.IReference duplicate in duplicates)
// definitions.Remove(duplicate);
//}
//// remove spans that are included in larger spans
//for (var i = 0; i < definitions.Count; ++i)
//{
// var original = definitions[i];
// var duplicates = new List<LuatValue.IReference>();
// foreach (var potentialDuplicate in definitions)
// {
// if (ReferenceEquals(original, potentialDuplicate))
// continue;
// if (string.Compare(original.Path, potentialDuplicate.Path, true) != 0)
// continue;
// if ((potentialDuplicate.TextRange.StartOffset >= original.TextRange.StartOffset) &&
// (potentialDuplicate.TextRange.EndOffset <= original.TextRange.EndOffset))
// {
// duplicates.Add(potentialDuplicate);
// }
// }
// foreach (LuatValue.IReference duplicate in duplicates)
// definitions.Remove(duplicate);
//}
//// sort the references so we replace the text bottom to top to avoid invalidating the
//// other references text range
//definitions.Sort(
// (a, b) =>
// {
// TextRange aRange = ((SyntaxEditorTextRange)a.TextRange).ToTextRange();
// TextRange bRange = ((SyntaxEditorTextRange)b.TextRange).ToTextRange();
// return bRange.FirstOffset.CompareTo(aRange.FirstOffset);
// });
//foreach (LuatValue.IReference reference in definitions)
//{
// TextRange textRange = ((SyntaxEditorTextRange)reference.TextRange).ToTextRange();
// se.Document.ReplaceText(DocumentModificationType.Replace, textRange, dialog.InputText);
//}
//// adjust the position of the cursor based on changes made to the document
//int diff = dialog.InputText.Length - expression.DisplayText.Length;
//caretPos += (diff * (definitions.Count - 1));
//se.Caret.Offset = caretPos;
//se.SelectedView.FirstVisibleDisplayLineIndex = scrollPos;
}
catch (Exception ex)
{
ex.ToString();
}
}
}