/// <summary>
/// Create a TextEditorOpener from a MatchResult object.
/// </summary>
/// <param name="match">Current match result object</param>
/// <param name="searchText">Current search text</param>
/// <returns>TextEditorOpener object</returns>
public static TextEditorOpener FromMatch(libbSearch.MatchResult match, string searchText)
{
var opener = new TextEditorOpener();
if (match != null)
{
// open the default editor at first match
var lineNumber = 1;
var columnNumber = 1;
var lineText = string.Empty;
var matchLine = match.GetFirstMatch();
if (matchLine != null)
{
lineNumber = matchLine.LineNumber;
columnNumber = matchLine.ColumnNumber;
lineText = matchLine.Line;
}
opener = new TextEditorOpener(match.File.FullName, lineNumber, columnNumber, lineText, searchText);
}
return(opener);
}
/// <summary>
/// Open a file with a user defined text editor/executable.
/// </summary>
/// <param name="opener">TextEditorOpener object containing the information necessary to edit a file.</param>
public static void Open(TextEditorOpener opener)
{
if (opener != null && opener.HasValue())
{
try
{
// pick the correct editor to use
System.IO.FileInfo file = new System.IO.FileInfo(opener.Path);
TextEditor editorToUse = null;
// find extension match
if (__TextEditors != null)
{
foreach (TextEditor editor in __TextEditors)
{
// handle multiple types for one editor
string[] types = new string[1] {
editor.FileType
};
if (editor.FileType.Contains(Constants.TEXT_EDITOR_TYPE_SEPARATOR))
{
types = editor.FileType.Split(Constants.TEXT_EDITOR_TYPE_SEPARATOR.ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
}
// loop through all types defined for this editor
foreach (string type in types)
{
string currentType = type;
// add missing start . if file type has it and the user didn't add it.
if (currentType != Constants.ALL_FILE_TYPES && !currentType.StartsWith(".") && file.Extension.StartsWith("."))
{
currentType = string.Format(".{0}", currentType);
}
if (currentType.IndexOf(file.Extension, StringComparison.OrdinalIgnoreCase) > -1)
{
// use this editor
editorToUse = editor;
break;
}
}
if (editorToUse != null)
{
break;
}
}
// try finding default for all types (*)
if (editorToUse == null)
{
foreach (TextEditor editor in __TextEditors)
{
if (editor.FileType.Equals(Constants.ALL_FILE_TYPES))
{
// use this editor
editorToUse = editor;
break;
}
}
}
if (editorToUse == null)
{
// since nothing defined, just use default app associated with file type
OpenWithDefault(opener.Path);
}
else
{
// adjust column if tab size is set
if (editorToUse.TabSize > 0 && opener.ColumnNumber > 0 && !string.IsNullOrEmpty(opener.LineText))
{
// count how many tabs before found hit column index
int count = 0;
for (int i = opener.ColumnNumber - 1; i >= 0; i--)
{
if (opener.LineText[i] == '\t')
{
count++;
}
}
opener.ColumnNumber += ((count * editorToUse.TabSize) - count);
}
LaunchEditor(editorToUse, opener.Path, opener.LineNumber, opener.ColumnNumber, string.Empty);
}
}
}
catch (Exception ex)
{
LogClient.Instance.Logger.Error("Unable to open text editor for file {0} at line {1}, column {2}, with text {3} and message {4}", opener.Path, opener.LineNumber, opener.ColumnNumber, opener.LineText, ex.Message);
MessageBox.Show(String.Format(Language.GetGenericText("TextEditorsErrorGeneric"), opener.Path, ex.Message),
ProductInformation.ApplicationName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}