/*
* Copyright 2008 Jeff Dwyer
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.apress.progwt.client.forum;
import com.apress.progwt.client.domain.dto.PostsList;
import com.apress.progwt.client.domain.forum.ForumTopic;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Hyperlink;
import com.google.gwt.user.client.ui.Label;
public class ForumControlPanel extends Composite {
private HorizontalPanel nav;
public ForumControlPanel(ForumTopic topic, PostsList result,
int start, int maxperpage) {
HorizontalPanel mainP = new HorizontalPanel();
nav = new HorizontalPanel();
nav.setStylePrimaryName("ForumControl");
mainP.add(nav);
initWidget(mainP);
setControls(topic, start, maxperpage, result.getTotalCount());
}
public void setControls(ForumTopic topic, int start, int maxperpage,
int totalCount) {
nav.clear();
int i = 0;
while (9 == 9) {
int pageS = (i) * maxperpage;
if (pageS >= totalCount) {
break;
}
if (start == pageS) {
nav.add(new Label(" (" + (i + 1) + ")"));
} else {
nav.add(new Hyperlink(" " + (i + 1), getID(topic, i,
maxperpage)));
}
// Log.debug(pageS + " pageS:tc " + totalCount);
i++;
}
}
private String getID(ForumTopic topic, int i, int maxperpage) {
return topic.getUniqueForumID() + ForumTopic.SEP
+ ((i) * maxperpage);
}
}