/*
Copyright (C) 2004 R. Nagel
All programs in this directory and
subdirectories are published under the GNU General Public License as
described below.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at
your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA
Further information about the GNU GPL is available at:
http://www.gnu.org/copyleft/gpl.ja.html
*/
// created by : r.nagel 06.10.2004
//
// function : save the textposition for tags in a recent TextInputDialog context
//
// modified :
package net.sf.jabref.wizard.text ;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.ListIterator;
import javax.swing.text.StyledDocument;
public class TagToMarkedTextStore
{
private class TMarkedStoreItem
{
int start ;
int end ;
}
private HashMap<String, LinkedList<TMarkedStoreItem>> tagMap ;
public TagToMarkedTextStore()
{
tagMap = new HashMap<String, LinkedList<TMarkedStoreItem>>(10) ;
}
/** appends a selection propertie for tag */
public void appendPosition(String tag, int start, int end) {
LinkedList<TMarkedStoreItem> ll = tagMap.get(tag);
if (ll == null) {
ll = new LinkedList<TMarkedStoreItem>();
tagMap.put(tag, ll);
}
TMarkedStoreItem item = new TMarkedStoreItem();
ll.add(item);
item.end = end;
item.start = start;
}
/** insert selection propertie for tag, old entries were deleted */
public void insertPosition(String tag, int start, int end) {
LinkedList<TMarkedStoreItem> ll = tagMap.get(tag);
if (ll == null) {
ll = new LinkedList<TMarkedStoreItem>();
tagMap.put(tag, ll);
} else {
ll.clear();
}
TMarkedStoreItem item = new TMarkedStoreItem();
ll.add(item);
item.end = end;
item.start = start;
}
/** set the Style for the tag if an entry is available */
public void setStyleForTag(String tag, String style, StyledDocument doc) {
LinkedList<TMarkedStoreItem> ll = tagMap.get(tag);
if (ll != null) {
// iterate over all saved selections
for (ListIterator<TMarkedStoreItem> lIt = ll.listIterator(); lIt
.hasNext();) {
Object du2 = lIt.next();
if (du2 != null) {
TMarkedStoreItem item = (TMarkedStoreItem) du2;
doc.setCharacterAttributes(item.start, item.end
- item.start, doc.getStyle(style), true);
}
}
}
}
}