Java Code Examples for org.eclipse.text.edits.ReplaceEdit#getLength()

The following examples show how to use org.eclipse.text.edits.ReplaceEdit#getLength() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: FixedContentFormatter.java    From n4js with Eclipse Public License 1.0 6 votes vote down vote up 
/**
 * This method makes sure that no changes are applied (no dirty state), if there are no changes. This fixes bug
 * GHOLD-272
 */
@Override
public void format(IDocument document, IRegion region) {
	IXtextDocument doc = (IXtextDocument) document;
	TextEdit e = doc.priorityReadOnly(new FormattingUnitOfWork(doc, region));

	if (e == null)
		return;
	if (e instanceof ReplaceEdit) {
		ReplaceEdit r = (ReplaceEdit) e;
		if ((r.getOffset() == 0) && (r.getLength() == 0) && (r.getText().isEmpty())) {
			return;
		}
	}
	try {
		e.apply(document);
	} catch (BadLocationException ex) {
		throw new RuntimeException(ex);
	}

}
Example 2
Source File: EditAnnotator.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 4 votes vote down vote up 
@Override
public boolean visit(ReplaceEdit edit) {
	if (edit.getLength() > 0)
		return rangeAdded(edit);
	return rangeRemoved(edit);
}