/// <summary>
/// Replaces the selected text with the given text.
/// </summary>
/// <param name="startLine">The start line of the specified range of text.</param>
/// <param name="startRow">The start row of the specified range of text.</param>
/// <param name="endLine">The end line of the specified range of text.</param>
/// <param name="endRow">The end row of the specified range of text.</param>
/// <param name="newText">The replacement text for pattern.</param>
public void SetText(int startLine, int startRow, int endLine, int endRow, string newText)
{
var textPoint = new LuaTextPoint(Document, startRow, startLine);
EditPoint ep = Document.CreateEditPoint(textPoint);
ep.ReplaceText(textPoint, newText, (int)vsEPReplaceTextOptions.vsEPReplaceTextAutoformat);
}
/// <summary>
/// Finds a pattern in the specified range of text and replaces it with the specified text.
/// </summary>
/// <param name="startLine">The start line of the specified range of text.</param>
/// <param name="startRow">The start row of the specified range of text.</param>
/// <param name="endLine">The end line of the specified range of text.</param>
/// <param name="endRow">The end row of the specified range of text.</param>
/// <param name="oldText">The text to replace.</param>
/// <param name="newText">The replacement text for pattern.</param>
public bool Replace(int startLine, int startRow, int endLine, int endRow, string oldText, string newText)
{
EditPoint ep = Document.CreateEditPoint(new LuaTextPoint(Document, startRow, startLine));
TextRanges tr = null;
TextPoint endTextPoint = new LuaTextPoint(Document, endRow, endLine);
//Trace.WriteLine(string.Format("Start: {0} - End: {1}", new LuaTextPoint(Document, startRow, startLine),endTextPoint));
return(ep.ReplacePattern(endTextPoint, oldText, newText,
(int)vsFindOptions.vsFindOptionsMatchWholeWord, ref tr));
}
/// <summary>
/// Gets CodeElement by actual EditPoint.
/// </summary>
/// <returns></returns>
public CodeElement GetElementByEditPoint()
{
var textDocument = (TextDocument)ProjectItem.Document.Object("TextDocument");
var point = new LuaTextPoint(textDocument,
textDocument.Selection.ActivePoint.LineCharOffset,
textDocument.Selection.ActivePoint.Line);
var element = GetElementByEditPoint(point);
return(element);
}
/// <summary>
/// Returns function declaration line from source code.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="document">The document.</param>
/// <param name="startPoint">The start point.</param>
/// <returns></returns>
public static TextPoint GetFunctionDeclarationFromSource(string name, TextDocument document, TextPoint startPoint)
{
TextPoint endPoint = null;
var functionLineText = GetCodeLineText(document, startPoint.Line);
if (!string.IsNullOrEmpty(functionLineText))
{
int startIndex = functionLineText.ToLower().IndexOf("function", StringComparison.CurrentCultureIgnoreCase);
if (startIndex > -1)
{
int nameIndex = functionLineText.IndexOf(name);
endPoint = new LuaTextPoint(document, nameIndex + name.Length + 2, startPoint.Line);
}
}
return(endPoint);
}
/// <summary>
/// Finds a function pattern in the specified range of text and replaces it with the specified text.
/// </summary>
/// <param name="startLine">The start line of the specified range of text.</param>
/// <param name="startRow">The start row of the specified range of text.</param>
/// <param name="endLine">The end line of the specified range of text.</param>
/// <param name="endRow">The end row of the specified range of text.</param>
/// <param name="oldName">The text to replace.</param>
/// <param name="newName">The replacement text for pattern.</param>
public bool RenameFunction(int startLine, int startRow, int endLine, int endRow, string oldName, string newName)
{
TextPoint textPoint = new LuaTextPoint(Document, startRow, startLine);
TextPoint endTextPoint = new LuaTextPoint(Document, endRow, startLine);
var functionLineText = LuaCodeDomHelper.GetCodeLineText(Document, startLine);
if (!string.IsNullOrEmpty(functionLineText))
{
int startIndex = functionLineText.ToLower().IndexOf("function", StringComparison.CurrentCultureIgnoreCase);
if (startIndex > -1)
{
int nameIndex = functionLineText.IndexOf(oldName);
textPoint = new LuaTextPoint(Document, nameIndex, startLine);
endTextPoint = new LuaTextPoint(Document, nameIndex + oldName.Length + 2, startLine);
}
}
return(Replace(textPoint, endTextPoint, oldName, newName));
//ep.ReplaceText(textPoint, newName, (int)vsEPReplaceTextOptions.vsEPReplaceTextAutoformat);
}
/// <summary>
/// Converts a LexLocation type to TextPoint.
/// </summary>
/// <param name="location">LexLocation instance.</param>
/// <param name="document">TextDocument</param>
/// <returns>new LexLocation instance</returns>
public static TextPoint LexLocationToTextPoint(TextDocument document, LexLocation location)
{
TextPoint point = new LuaTextPoint(document, location.sCol, location.sLin);
return(point);
}
