Package com.gitblit.wicket.pages

Source Code of com.gitblit.wicket.pages.HistoryPage

/*
* Copyright 2011 gitblit.com.
*
* 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.gitblit.wicket.pages;

import org.apache.wicket.PageParameters;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;

import com.gitblit.wicket.CacheControl;
import com.gitblit.wicket.CacheControl.LastModified;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.panels.HistoryPanel;

@CacheControl(LastModified.REPOSITORY)
public class HistoryPage extends RepositoryPage {

  public HistoryPage(PageParameters params) {
    super(params);

    String path = WicketUtils.getPath(params);
    int pageNumber = WicketUtils.getPage(params);
    int prevPage = Math.max(0, pageNumber - 1);
    int nextPage = pageNumber + 1;

    HistoryPanel history = new HistoryPanel("historyPanel", repositoryName, objectId, path,
        getRepository(), -1, pageNumber - 1, getRepositoryModel().showRemoteBranches);
    boolean hasMore = history.hasMore();
    add(history);

    add(new BookmarkablePageLink<Void>("firstPageTop", HistoryPage.class,
        WicketUtils.newPathParameter(repositoryName, objectId, path))
        .setEnabled(pageNumber > 1));
    add(new BookmarkablePageLink<Void>("prevPageTop", HistoryPage.class,
        WicketUtils.newHistoryPageParameter(repositoryName, objectId, path, prevPage))
        .setEnabled(pageNumber > 1));
    add(new BookmarkablePageLink<Void>("nextPageTop", HistoryPage.class,
        WicketUtils.newHistoryPageParameter(repositoryName, objectId, path, nextPage))
        .setEnabled(hasMore));

    add(new BookmarkablePageLink<Void>("firstPageBottom", HistoryPage.class,
        WicketUtils.newPathParameter(repositoryName, objectId, path))
        .setEnabled(pageNumber > 1));
    add(new BookmarkablePageLink<Void>("prevPageBottom", HistoryPage.class,
        WicketUtils.newHistoryPageParameter(repositoryName, objectId, path, prevPage))
        .setEnabled(pageNumber > 1));
    add(new BookmarkablePageLink<Void>("nextPageBottom", HistoryPage.class,
        WicketUtils.newHistoryPageParameter(repositoryName, objectId, path, nextPage))
        .setEnabled(hasMore));

  }

  @Override
  protected String getPageName() {
    return getString("gb.history");
  }

  @Override
  protected boolean isCommitPage() {
    return true;
  }

  @Override
  protected Class<? extends BasePage> getRepoNavPageClass() {
    return TreePage.class;
  }
}
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