Page log.

James Moger

2011-04-11 ef5c58d12ff33e4f2b83b6dcd53bdb6c96a6150d

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package com.gitblit.wicket.pages; 
 
import java.util.List; 
 
import org.apache.wicket.PageParameters; 
import org.apache.wicket.markup.html.basic.Label; 
import org.apache.wicket.markup.repeater.Item; 
import org.apache.wicket.markup.repeater.data.DataView; 
import org.apache.wicket.markup.repeater.data.ListDataProvider; 
import org.eclipse.jgit.lib.Repository; 
import org.eclipse.jgit.revwalk.RevCommit; 
 
import com.gitblit.utils.ByteFormat; 
import com.gitblit.utils.JGitUtils; 
import com.gitblit.wicket.LinkPanel; 
import com.gitblit.wicket.RepositoryPage; 
import com.gitblit.wicket.WicketUtils; 
import com.gitblit.wicket.models.PathModel; 
import com.gitblit.wicket.panels.PathBreadcrumbsPanel; 
import com.gitblit.wicket.panels.TreeBlobLinksPanel; 
import com.gitblit.wicket.panels.TreeLinksPanel; 
 
 
public class TreePage extends RepositoryPage { 
 
    public TreePage(PageParameters params) { 
        super(params); 
 
        final String basePath = params.getString("f", null); 
 
        Repository r = getRepository(); 
        RevCommit commit = JGitUtils.getCommit(r, objectId); 
        List<PathModel> paths = JGitUtils.getFilesInPath(r, basePath, commit); 
 
        // tree page links 
        add(new Label("historyLink", getString("gb.history"))); 
        add(new Label("headLink", "HEAD")); 
 
        add(new LinkPanel("shortlog", "title", commit.getShortMessage(), CommitPage.class, newCommitParameter())); 
 
        // breadcrumbs 
        add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, basePath, objectId));             
        if (basePath != null && basePath.trim().length() > 0) { 
            paths.add(0, PathModel.getParentPath(basePath, objectId)); 
        } 
 
        final ByteFormat byteFormat = new ByteFormat(); 
         
        // changed paths list         
        ListDataProvider<PathModel> pathsDp = new ListDataProvider<PathModel>(paths); 
        DataView<PathModel> pathsView = new DataView<PathModel>("changedPath", pathsDp) { 
            private static final long serialVersionUID = 1L; 
            int counter = 0; 
 
            public void populateItem(final Item<PathModel> item) { 
                PathModel entry = item.getModelObject(); 
                item.add(new Label("pathPermissions", JGitUtils.getPermissionsFromMode(entry.mode))); 
                if (entry.isParentPath) { 
                    // parent .. path 
                    item.add(new Label("pathSize", "")); 
                    item.add(new LinkPanel("pathName", null, entry.name, TreePage.class, newPathParameter(entry.path))); 
                    item.add(new Label("treeLinks", "")); 
                } else { 
                    if (entry.isTree()) { 
                        // folder/tree link 
                        item.add(new Label("pathSize", "")); 
                        item.add(new LinkPanel("pathName", null, entry.name, TreePage.class, newPathParameter(entry.path))); 
                        item.add(new TreeLinksPanel("treeLinks", repositoryName, entry)); 
                    } else { 
                        // blob link 
                        item.add(new Label("pathSize", byteFormat.format(entry.size))); 
                        item.add(new LinkPanel("pathName", "list", entry.name, BlobPage.class, newPathParameter(entry.path))); 
                        item.add(new TreeBlobLinksPanel("treeLinks", repositoryName, entry)); 
                    } 
                } 
                String clazz = counter % 2 == 0 ? "dark" : "light"; 
                WicketUtils.setCssClass(item, clazz); 
                counter++; 
            } 
        }; 
        add(pathsView); 
    } 
     
    @Override 
    protected String getPageName() { 
        return getString("gb.tree"); 
    } 
}