public void InsertSnippet()
{
var editor = new ScintillaGateway(PluginBase.GetCurrentScintilla());
editor.AddText(SnippetBody.Length, SnippetBody);
using (TextToFind textToFind = new TextToFind(editor.GetCurrentPos().Value - SnippetBody.Length, editor.GetCurrentPos().Value, Placeholder))
{
Position placeholderPosition = editor.FindText(0, textToFind);
editor.SetSelection(placeholderPosition.Value + Placeholder.Length, placeholderPosition.Value);
}
}
public override int GetHashCode()
{
unchecked
{
int hashCode = Index;
hashCode = (hashCode * 397) ^ PageSize;
hashCode = (hashCode * 397) ^ ShowEmpty.GetHashCode();
hashCode = (hashCode * 397) ^ OnlySelected.GetHashCode();
hashCode = (hashCode * 397) ^ Lang;
hashCode = (hashCode * 397) ^ MatchWholeWord.GetHashCode();
hashCode = (hashCode * 397) ^ (TextToFind != null ? TextToFind.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Category != null ? Category.GetHashCode() : 0);
return(hashCode);
}
}
public Findwindow(MainWindow mainwin)
{
_main = mainwin;
_editText = _main.EditText1;
InitializeComponent();
// for window odality operation
ownerHandle = (new System.Windows.Interop.WindowInteropHelper(mainwin)).Handle;
handle = (new System.Windows.Interop.WindowInteropHelper(this)).Handle;
EnableWindow(handle, true);
SetForegroundWindow(handle);
// initial setting
TextToFind.Focus();
DirectionDown.IsChecked = true;
}
private unsafe SearchResult InternalSearch(SearchFlags flags, string text, int startPosition, int endPosition)
{
fixed(byte *pt = Encoding.UTF8.GetBytes(text))
{
var pf = new TextToFind();
pf.lpstrText = (IntPtr)pt;
pf.chrg.Min = startPosition;
pf.chrg.Max = endPosition <= 0 ? startPosition + scintilla.Ref.Send(Sci.SCI_GETTEXTLENGTH) : endPosition;
var res = RunSearch(flags, ref pf);
if (res == -1)
{
return(SearchResult.NotFound);
}
else
{
return(new SearchResult(pf.chrgText.Min, pf.chrgText.Max));
}
}
}
public void InsertSnippet()
{
ScintillaGateway editor = new ScintillaGateway(PluginBase.GetCurrentScintilla());
editor.BeginUndoAction();
Position end = editor.GetLineEndPosition(editor.LineFromPosition(editor.GetSelectionEnd()));
Position start = editor.PositionFromLine(editor.LineFromPosition(editor.GetSelectionStart()));
int indent = KeepIndent ? editor.GetLineIndentation(editor.LineFromPosition(start)) : 0;
string insertText = IndentSnippetBody(SnippetBodyBefore, indent)
+ IndentSelectedStrings(editor, start, end)
+ IndentSnippetBody(SnippetBodyAfter, indent);
editor.DeleteRange(start, end.Value - start.Value + 1);
editor.InsertText(start, insertText);
using (TextToFind textToFind = new TextToFind(start.Value, start.Value + insertText.Length, Placeholder))
{
Position placeholderPosition = editor.FindText(0, textToFind);
editor.SetSelection(placeholderPosition.Value + Placeholder.Length, placeholderPosition.Value);
}
editor.EndUndoAction();
}
private static bool SearchNextSectionOrPerform(string sectionName, int offset)
{
var editor = new ScintillaGateway(PluginBase.GetCurrentScintilla());
using (TextToFind textToFind = new TextToFind(offset, editor.GetTextLength() - 1, sectionName))
{
Position sectionPosition = editor.FindText(0, textToFind);
if (sectionPosition.Value >= 0)
{
if (editor.GetLine(editor.LineFromPosition(sectionPosition)).StartsWith("*"))
{
CurrentSearchOffset = sectionPosition.Value + sectionName.Length;
return(SearchNextSectionOrPerform(sectionName, CurrentSearchOffset));
}
ScrollToLine(editor.LineFromPosition(sectionPosition));
CurrentSearchOffset = sectionPosition.Value + sectionName.Length;
return(true);
}
else
{
return(false);
}
}
}
private void Window_Activated(object sender, EventArgs e)
{
TextToFind.Focus();
}
public int Execute()
{
try
{
string textToParse;
string textToFind;
List <int> indexes = new List <int>();
if (IgnoreCase)
{
textToParse = TextToParse.ToLower();
textToFind = TextToFind.ToLower();
}
else
{
textToParse = TextToParse;
textToFind = TextToFind;
}
if (UseRegulerExpression)
{
string pattern = textToFind;
textToParse = textToParse.Remove(0, StartingPoint + 1);
Regex rgx = new Regex(textToFind);
foreach (Match match in rgx.Matches(textToParse))
{
indexes.Add(match.Index);
}
}
else
{
indexes = FindIndexes(TextToParse + " ", TextToFind, StartingPoint).ToList();
}
if (FirstOccurenceOnly && indexes.Count > 1)
{
indexes.RemoveRange(1, indexes.Count - 1);
}
if (VariableStorage.FindTextVar.ContainsKey(ResultStoreVar))
{
VariableStorage.FindTextVar.Remove(ResultStoreVar);
}
VariableStorage.FindTextVar.Add(ResultStoreVar, Tuple.Create(this.ID, indexes));
VarCounter++;
return(1);
}
catch (Exception ex)
{
return(0);
}
}
private unsafe int RunSearch(SearchFlags flags, ref TextToFind ttf)
{
fixed(TextToFind *pff = &ttf)
return(scintilla.Ref.Send(Sci.SCI_FINDTEXT, (Int32)flags, (IntPtr)pff));
}
internal void GuessIndentation(IntPtr id, bool force = false)
{
if (Main.FileCache.TryGetValue(id, out BufferInfo buff))
{
SetUseTabs(buff.UseTabs);
return;
}
if (!nps.EnableAutoDetect && !force)
{
return;
}
int numLines = (int)Win32.SendMessage(nps.CurScintilla, SciMsg.SCI_GETLINECOUNT, 0, 0);
if (numLines >= nps.AutodetectMinLinesToRead)
{
int wsLines = 0;
int tabLines = 0;
var ttf = new TextToFind(0, 0, @"^\s+");
for (var i = 0; i < Math.Min(nps.AutodetectMaxLinesToRead, numLines); i++)
{
int startPos = (int)Win32.SendMessage(nps.CurScintilla, SciMsg.SCI_POSITIONFROMLINE, i, 0);
int endPos = (int)Win32.SendMessage(nps.CurScintilla, SciMsg.SCI_GETLINEENDPOSITION, i, 0); // excl EOL chars
int lineLen = endPos - startPos;
if (lineLen > 0)
{
ttf.chrg = new CharacterRange(startPos, startPos + Math.Min(lineLen, nps.AutodetectMaxCharsToReadPerLine));
int find = (int)Win32.SendMessage(nps.CurScintilla, SciMsg.SCI_FINDTEXT, (int)(SciMsg.SCFIND_REGEXP | SciMsg.SCFIND_CXX11REGEX), ttf.NativePointer);
if (find != -1)
{
wsLines++;
var rgFind = ttf.chrgText;
var tr = new TextRange(rgFind, rgFind.cpMax - rgFind.cpMin + 1);
Win32.SendMessage(nps.CurScintilla, SciMsg.SCI_GETTEXTRANGE, 0, tr.NativePointer);
if (tr.lpstrText.Contains("\t"))
{
tabLines++;
}
//MessageBox.Show(string.Format("Line: {3}\nFind start: {0}\nFind end: {1}\nFind len: {2}",
// rgFind.cpMin, rgFind.cpMax, rgFind.cpMax - rgFind.cpMin, i + 1));
}
}
}
if (wsLines >= nps.AutodetectMinWhitespaceLines)
{
buff = GetBufferInfo(id);
if (tabLines >= (wsLines - tabLines))
{
buff.UseTabs = 1;
}
else
{
buff.UseTabs = 0;
}
Main.FileCache[id] = buff;
SetUseTabs(buff.UseTabs);
}
//MessageBox.Show(string.Format("Lines: {0}, count: {1}, tabs: {2}\nFile: {3}", numLines, wsLines, tabLines, buff.path));
}
}
