Bug 107128 [typing] Move lines destroys indentation of outcommented code
I20050811-1530 Move lines destroys the indentation of code that has been commented out. IMO, Move lines should never try to be smart about the contents of a commented section. It should just add/remove whitespace in front of the // (same behavior as when moving other statements). public class Klass { int bar; // void foo() { // System.out.println("foo"); // } } - select the 3 commented lines - press Alt+Up -> document looks like this (note the removed tab in fromt of System.out.pr...): public class Klass { // void foo() { // System.out.println("foo"); // } int bar; }
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/actions/IndentAction.java
IDocumentProvider provider= editor.getDocumentProvider();
			IEditorInput input= editor.getEditorInput();
			if (provider != null && input != null)
				return provider.getDocument(input);
			
		}
		return null;
	}
	
	/**
	 * Returns the selection on the editor or an invalid selection if none can be obtained. Returns
	 * never <code>null</code>.
	 * 
	 * @return the current selection, never <code>null</code>
	 */
	private ITextSelection getSelection() {
		ISelectionProvider provider= getSelectionProvider();
		if (provider != null) {
			
			ISelection selection= provider.getSelection();
			if (selection instanceof ITextSelection)
				return (ITextSelection) selection;
		}
		
		
		return TextSelection.emptySelection();
	}
	
}