Package com.intellij.codeInsight.editorActions

Interface JoinRawLinesHandlerDelegate

All Superinterfaces:

JoinLinesHandlerDelegate

All Known Implementing Classes:

CommentJoinLinesHandler, GrJoinLinesHandlerBase, GrJoinStatementsHandler, GrVariableJoinLinesHandler, PyJoinLinesHandler

public interface JoinRawLinesHandlerDelegate
extends JoinLinesHandlerDelegate

A delegate which is called when "Join lines" is selected.
User: dcheryasov

Field Summary

Fields inherited from interface com.intellij.codeInsight.editorActions.JoinLinesHandlerDelegate

CANNOT_JOIN, EP_NAME

Method Summary

Modifier and Type	Method and Description
int	tryJoinRawLines(Document document, PsiFile file, int start, int end) Tries to join lines at the specified position of the specified file.

Methods inherited from interface com.intellij.codeInsight.editorActions.JoinLinesHandlerDelegate

tryJoinLines

Method Detail

tryJoinRawLines

int tryJoinRawLines(Document document,
                    PsiFile file,
                    int start,
                    int end)

Tries to join lines at the specified position of the specified file.
In contrast to tryJoinLines(), this method is called on an unmodified document.

This joiner is allowed to keep number of lines the same, but it should not increase number of lines in the document.

It's possible that more than one line-break appears between start and end if several empty lines were selected.

Parameters:

document - where the lines are

file - where the lines are

start - offset right after the last non-space char of first line;

end - offset of first non-space char since the next line.

Returns:

the position to place the caret after the operation, or -1 if this handler was not able to perform the operation.