Revision: 7308
http://skim-app.svn.sourceforge.net/skim-app/?rev=7308&view=rev
Author: hofman
Date: 2011-06-23 13:05:53 +0000 (Thu, 23 Jun 2011)
Log Message:
-----------
Correctly search backward from current page when there's no selection. Start
with
Modified Paths:
--------------
trunk/SKMainWindowController.m
Modified: trunk/SKMainWindowController.m
===================================================================
--- trunk/SKMainWindowController.m 2011-06-21 18:02:00 UTC (rev 7307)
+++ trunk/SKMainWindowController.m 2011-06-23 13:05:53 UTC (rev 7308)
@@ -1695,9 +1695,20 @@
- (BOOL)findString:(NSString *)string options:(NSInteger)options {
PDFSelection *sel = [pdfView currentSelection];
NSUInteger pageIndex = [[pdfView currentPage] pageIndex];
- while ([sel hasCharacters] == NO && pageIndex-- > 0) {
- PDFPage *page = [[pdfView document] pageAtIndex:pageIndex];
- sel = [page selectionForRect:[page
boundsForBox:kPDFDisplayBoxCropBox]];
+ if (options & NSBackwardsSearch) {
+ while ([sel hasCharacters] == NO && ++pageIndex < [[pdfView document]
pageCount]) {
+ PDFPage *page = [[pdfView document] pageAtIndex:pageIndex];
+ NSUInteger length = [[page string] length];
+ if (length > 0)
+ sel = [page selectionForRange:NSMakeRange(0, length)];
+ }
+ } else {
+ while ([sel hasCharacters] == NO && pageIndex-- > 0) {
+ PDFPage *page = [[pdfView document] pageAtIndex:pageIndex];
+ NSUInteger length = [[page string] length];
+ if (length > 0)
+ sel = [page selectionForRange:NSMakeRange(0, length)];
+ }
}
PDFSelection *selection = [self findString:string fromSelection:sel
withOptions:options];
if ([selection hasCharacters] == NO && [sel hasCharacters])
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