public void OpenReplace()
{
if (CodeDocument == null)
{
return;
}
if (findForm == null || !findForm.Visible)
{
findForm = new FindForm(this);
}
Point point = this.PointToScreen(new Point(Left, Top));
findForm.Left = point.X;
findForm.Top = point.Y;
if (findForm.Visible)
{
return;
}
string initialText = "";
if (CodeDocument.SelectionStart != CodeDocument.SelectionLast)
{
initialText = CodeDocument.CreateString(CodeDocument.SelectionStart, CodeDocument.SelectionLast - CodeDocument.SelectionStart);
}
findForm.OpenReplace(initialText, this.PointToScreen(new Point(Width - findForm.Width, 0)));
}
public void FindNext(string findString)
{
string currentText = CodeDocument.CreateString(CodeDocument.SelectionStart, CodeDocument.SelectionLast - CodeDocument.SelectionStart);
int findIndex;
if (currentText == findString)
{
findIndex = CodeDocument.FindIndexOf(findString, CodeDocument.SelectionStart + 1);
}
else
{
findIndex = CodeDocument.FindIndexOf(findString, CodeDocument.CaretIndex);
}
if (findIndex == -1)
{
findIndex = CodeDocument.FindIndexOf(findString, 0);
if (findIndex == -1)
{
return;
}
}
CodeDocument.CaretIndex = findIndex;
CodeDocument.SelectionStart = findIndex;
CodeDocument.SelectionLast = findIndex + findString.Length;
ScrollToCaret();
Refresh();
}
public virtual void Apply(CodeDocument codeDocument, System.Windows.Forms.KeyEventArgs e)
{
int prevIndex = codeDocument.CaretIndex;
if (codeDocument.GetLineStartIndex(codeDocument.GetLineAt(prevIndex)) != prevIndex && prevIndex != 0)
{
prevIndex--;
}
int headIndex, length;
codeDocument.GetWord(prevIndex, out headIndex, out length);
if (codeDocument.GetCharAt(prevIndex) == '.')
{
int index = codeDocument.CaretIndex;
codeDocument.Replace(index, 0, ColorIndex, Text);
codeDocument.CaretIndex = index + Text.Length;
codeDocument.SelectionStart = index + Text.Length;
codeDocument.SelectionLast = index + Text.Length;
}
else
{
// delete after last .
codeDocument.Replace(headIndex, length, ColorIndex, Text);
codeDocument.CaretIndex = headIndex + Text.Length;
codeDocument.SelectionStart = headIndex + Text.Length;
codeDocument.SelectionLast = headIndex + Text.Length;
}
}
public void ReplacePrevious(string findString, string replaceString)
{
string currentText = CodeDocument.CreateString(CodeDocument.CaretIndex, CodeDocument.SelectionLast - CodeDocument.SelectionStart);
if (currentText == findString)
{
CodeDocument.Replace(CodeDocument.CaretIndex, CodeDocument.SelectionLast - CodeDocument.SelectionStart, 0, replaceString);
return;
}
FindPrevious(findString);
currentText = CodeDocument.CreateString(CodeDocument.CaretIndex, CodeDocument.SelectionLast - CodeDocument.SelectionStart);
if (currentText != findString)
{
return;
}
CodeDocument.Replace(CodeDocument.CaretIndex, CodeDocument.SelectionLast - CodeDocument.SelectionStart, 0, replaceString);
}
public virtual void Apply(CodeDocument codeDocument)
{
}