Feature Requests item #775939, was opened at 2003-07-23 00:23
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=536616&aid=775939&group_id=73068
Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Paul N Miller (paul_n_miller)
Assigned to: Nobody/Anonymous (nobody)
Summary: center of paging banner number
Initial Comment:
The default paging has the current page as the first or
last
element in the "paging.banner.group_size".
I want it centered allowing the user to move
forward/backwards
at a greater rate.
IE where [X] is the currentPage
the default: [First/Prev] [7], 8, 9, 10, 11, 12,
13, 14 [Next/Last]
centered: [First/Prev] 7, 8, 9, 10, [11], 12,
13, 14 [Next/Last]
works best with an odd "paging.banner.group_size"
Add the below to SmartListHelper.java
(The patch is not very readable)
startPage = currentPage - maxPages/2;
if (startPage < 1) {
startPage = 1;
}
endPage = startPage + maxPages-1;
if (endPage > pageCount) {
startPage -= (endPage - pageCount);
endPage = pageCount;
}
diff -u -d -b -w -r1.1.2.2 SmartListHelper.java
--- SmartListHelper.java 20 Jun 2003 14:36:52 -0000 1.1.2.2
+++ SmartListHelper.java 22 Jul 2003 21:58:31 -0000
@@ -250,20 +250,14 @@
if( pageCount == 1 || pageCount == 0 ) {
return "<b>1</b>";
}
-
- if( currentPage < maxPages ) {
+ startPage = currentPage - maxPages/2;
+ if (startPage < 1) {
startPage = 1;
- endPage = maxPages;
- if( pageCount < endPage ) {
- endPage = pageCount;
- }
- } else {
- startPage = currentPage;
- while( startPage + maxPages > ( pageCount + 1
) ) {
- startPage--;
}
-
- endPage = startPage + ( maxPages - 1 );
+ endPage = startPage + maxPages-1;
+ if (endPage > pageCount) {
+ startPage -= (endPage - pageCount);
+ endPage = pageCount;
}
boolean includeFirstLast = prop.getProperty(
"paging.banner.include_first_last" ).equals( "true" );
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