Java TreeNode.addChild方法代码示例

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
private static void parseMetaDataAndAdd(Bundle metaData, TreeNode parent) {
	if (metaData != null){
		TreeNode nodes = new TreeNode("meta-datas [" + metaData.keySet().size() + "]");
		Iterator<String> it = metaData.keySet().iterator();
		while (it.hasNext()) {
			String key = it.next();
			String value = "";
			value = metaData.getString(key);
			if (null == value) {
				value = "@" + metaData.getInt(key) + "";
			}

			TreeNode node = new TreeNode("meta-data");
			node.addChildren(new TreeNode("key: " + key), new TreeNode("value: " + value));
			nodes.addChild(node);
		}
		parent.addChild(nodes);
	}
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
public void addNode(TreeNode parent, final TreeNode nodeToAdd) {
    parent.addChild(nodeToAdd);
    if (parent.isExpanded()) {
        final TreeNode.BaseNodeViewHolder parentViewHolder = getViewHolderForNode(parent);
        addNode(parentViewHolder.getNodeItemsView(), nodeToAdd);
    }
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
public TreeNode fromCommentNode(CommentNode node)
{
    TreeNode myNode = new TreeNode(node);

    myNode.setExpanded(true);
    myNode.setViewHolder(new CommentNodeViewHolder(this.context));

    List<CommentNode> children = node.getChildren();

    for (CommentNode child : children) {
        myNode.addChild(this.fromCommentNode(child));
    }

    return myNode;
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
private void recourse(ForumItemTree rootForum, TreeNode rootNode) {
    if (rootForum.getForums() == null) return;
    for (ForumItemTree item : rootForum.getForums()) {
        TreeNode child = new TreeNode(item);
        recourse(item, child);
        rootNode.addChild(child);
    }
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
private void fillDownloadsFolder(TreeNode node) {
    TreeNode downloads = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_folder, "Downloads" + (counter++)));
    node.addChild(downloads);
    if (counter < 5) {
        fillDownloadsFolder(downloads);
    }
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
private void fillFolder(TreeNode folder) {
    TreeNode currentNode = folder;
    for (int i = 0; i < 10; i++) {
        TreeNode file = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_folder, NAME)).setViewHolder(new SelectableHeaderHolder(getActivity()));
        currentNode.addChild(file);
        currentNode = file;
    }
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
private void fillFolder(TreeNode folder) {
    TreeNode currentNode = folder;
    for (int i = 0; i < 4; i++) {
        TreeNode file = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_folder, NAME + " " + i));
        currentNode.addChild(file);
        currentNode = file;
    }
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
private void depthSearchBuilder(TreeNode node, long parentID, List<Category> categories) {
    while(currentIndex < categories.size())
    {
        Category c = categories.get(currentIndex);
        if(c.getParent_category_id() == parentID) {
            TreeNode childNode = new TreeNode(new TreeItemHolder.TreeItem(c));
            currentIndex++;
            depthSearchBuilder(childNode, c.getCategoryId(), categories);
            node.addChild(childNode);
        } else {
            return;
        }
    }
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
@Override
public void showAccountsAndClusters(SortedMap<MovirtAccount, List<Cluster>> map) {
    AccountsTreeItem.ActiveSelectionChangedListener changedListener = presenter::onActiveSelectionChanged;
    AccountsTreeItem.LongClickListener longClickListener = presenter::onLongClickListener;

    TreeNode anchor = TreeNode.root();
    AccountsTreeItem rootData = new AccountsTreeItem(null, null, changedListener, longClickListener);
    drawerRoot = new TreeNode(rootData)
            .setViewHolder(new AccountsTreeHolder(this))
            .setExpanded(true);
    anchor.addChild(drawerRoot);

    for (Map.Entry<MovirtAccount, List<Cluster>> entry : map.entrySet()) {
        AccountsTreeItem accountData = new AccountsTreeItem(entry.getKey(), null, changedListener, longClickListener);
        TreeNode accountNode = new TreeNode(accountData)
                .setViewHolder(new AccountsTreeHolder(this))
                .setExpanded(true);
        drawerRoot.addChild(accountNode);

        for (Cluster cluster : entry.getValue()) {
            AccountsTreeItem clusterData = new AccountsTreeItem(entry.getKey(), cluster, changedListener, longClickListener);
            TreeNode newClusterNode = new TreeNode(clusterData)
                    .setViewHolder(new AccountsTreeHolder(this))
                    .setExpanded(true);
            accountNode.addChild(newClusterNode);
        }
    }

    AndroidTreeView atv = new AndroidTreeView(this, anchor);
    atv.setUseAutoToggle(false);
    atv.setSelectionModeEnabled(true);
    atv.setDefaultContainerStyle(R.style.LargePaddingTreeNode);
    selectionDrawer.removeAllViews(); // remove previous tree
    selectionDrawer.addView(atv.getView());
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
public static TreeNode gpxFile2TreeNode(File gpxFile) {
    try {
        Gpx gpx = GpxUtils.parseGpx(new FileInputStream(gpxFile));
        GpxHolder.GpxTreeItem.Builder gpx_builder = new GpxHolder.GpxTreeItem.Builder();
        TreeNode gpxRoot = new TreeNode(gpx_builder
                .setType(GpxHolder.ITEM_TYPE_GPX)
                .setIcon(GpxHolder.ITEM_ICON_GPX)
                .setName(gpxFile.getName())
                .setPath(gpxFile.getPath())
                .setGpx(gpx)
                .build());

        List<Track> tracks = gpx.getTracks();
        if (tracks.size() > 1) {
            TreeNode node_trks = new TreeNode(gpx_builder
                    .setType(GpxHolder.ITEM_TYPE_GPX)
                    .setIcon(GpxHolder.ITEM_ICON_TRACK)
                    .setName("航跡")
                    .build());
            gpxRoot.addChild(node_trks);
            addTrks2Node(node_trks, tracks);
        } else {
            addTrks2Node(gpxRoot, tracks);
        }

        List<WayPoint> wpts = gpx.getWayPoints();
        if (wpts.size() > 1) {
            TreeNode node_wpts = new TreeNode(gpx_builder
                    .setType(GpxHolder.ITEM_TYPE_WAYPOINTS)
                    .setIcon(GpxHolder.ITEM_ICON_WAYPOINT)
                    .setName("航點")
                    .build());
            gpxRoot.addChild(node_wpts);
            addWpts2Node(node_wpts, wpts);
        } else {
            addWpts2Node(gpxRoot, wpts);
        }

        return gpxRoot;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
public TreeNode fromSubmission(Submission submission)
{
    TreeNode rootNode = new TreeNode(null);

    TreeNode postNode = new TreeNode(submission);

    postNode.setViewHolder(new SubmissionNodeViewHolder(this.context));

    rootNode.addChild(postNode);

    List<CommentNode> comments = submission.getComments().getChildren();

    for (CommentNode comment : comments) {
        rootNode.addChild(this.commentTreeNodeAdapter.fromCommentNode(comment));
    }

    return rootNode;
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    View rootView = inflater.inflate(R.layout.fragment_default, null, false);
    ViewGroup containerView = (ViewGroup) rootView.findViewById(R.id.container);

    statusBar = (TextView) rootView.findViewById(R.id.status_bar);

    TreeNode root = TreeNode.root();
    TreeNode computerRoot = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_laptop, "My Computer"));

    TreeNode myDocuments = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_folder, "My Documents"));
    TreeNode downloads = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_folder, "Downloads"));
    TreeNode file1 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_drive_file, "Folder 1"));
    TreeNode file2 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_drive_file, "Folder 2"));
    TreeNode file3 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_drive_file, "Folder 3"));
    TreeNode file4 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_drive_file, "Folder 4"));
    fillDownloadsFolder(downloads);
    downloads.addChildren(file1, file2, file3, file4);

    TreeNode myMedia = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_photo_library, "Photos"));
    TreeNode photo1 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_photo, "Folder 1"));
    TreeNode photo2 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_photo, "Folder 2"));
    TreeNode photo3 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_photo, "Folder 3"));
    myMedia.addChildren(photo1, photo2, photo3);

    myDocuments.addChild(downloads);
    computerRoot.addChildren(myDocuments, myMedia);

    root.addChildren(computerRoot);

    tView = new AndroidTreeView(getActivity(), root);
    tView.setDefaultAnimation(true);
    tView.setDefaultContainerStyle(R.style.TreeNodeStyleCustom);
    tView.setDefaultViewHolder(IconTreeItemHolder.class);
    tView.setDefaultNodeClickListener(nodeClickListener);
    tView.setDefaultNodeLongClickListener(nodeLongClickListener);

    containerView.addView(tView.getView());

    if (savedInstanceState != null) {
        String state = savedInstanceState.getString("tState");
        if (!TextUtils.isEmpty(state)) {
            tView.restoreState(state);
        }
    }

    return rootView;
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        mindmapLayout = (RelativeLayout) findViewById(R.id.mindmapLayout);
        mindmapLayout.setX(mindmapLayout.getX() - (1920 - 1080));

        input = (EditText) findViewById(R.id.input);

        TreeNode root = TreeNode.root();
        TreeNode computerRoot = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_cloud, "Happiness"));
        first_root = computerRoot;
        current_root = first_root;

        TreeNode myDocuments = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_folder, "Money"));
        TreeNode downloads = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_folder, "luxury"));
        TreeNode file1 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_drive_file, "gold"));
        TreeNode file2 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_drive_file, "sliver"));
        TreeNode file3 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_drive_file, "gem"));
        TreeNode file4 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_drive_file, "ivory"));
        downloads.addChildren(file1, file2, file3, file4);

        TreeNode myMedia = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_photo_library, "life"));
        TreeNode photo1 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_photo, "health"));
        TreeNode photo2 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_photo, "love"));
        TreeNode photo3 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_photo, "stability"));
        myMedia.addChildren(photo1, photo2, photo3);
        myDocuments.addChild(downloads);
        computerRoot.addChildren(myDocuments, myMedia);

        root.addChildren(computerRoot);

        /////////////////////////////////////////////////////////////////

        tView = new AndroidTreeView(this, root);
        tView.setDefaultAnimation(true);
        tView.setDefaultContainerStyle(R.style.TreeNodeStyleCustom);
        tView.setDefaultViewHolder(IconTreeItemHolder.class);
        tView.setDefaultNodeClickListener(nodeClickListener);
        tView.setDefaultNodeLongClickListener(nodeLongClickListener);

        RelativeLayout containerView = (RelativeLayout) findViewById(R.id.item);
        tView_result = tView.getView();
        containerView.addView(tView_result);
////////////////////////////////////////////////////////////////////////////////////////
        setMView(first_root);
    }
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
private void initializeCategoryTree()
{
    List<Category> roots = mViewModel.getAllCategories();
    HashMap<Long, Category> children = mViewModel.getChildrenCategories();

    TreeNode root = TreeNode.root();

    if(!roots.isEmpty())
    {
        currentCategory = roots.get(0).getName();
        statusBarTextView.setText(currentCategory);
    }

    currentIndex = 0;
    boolean skipEverythingButAllProducts = true;

    while(currentIndex < roots.size())
    {
        Category c = roots.get(currentIndex++);
        if(c.getParent_category_id() == 0) {
            TreeNode node = new TreeNode(new TreeItemHolder.TreeItem(c));
            depthSearchBuilder(node, c.getCategoryId(), roots);
            root.addChild(node);

            if(skipEverythingButAllProducts && currentIndex > 0) break;
        }
    }

    mTreeView = new AndroidTreeView(getActivity(), root);
    mTreeView.setDefaultViewHolder(TreeItemHolder.class);
    mTreeView.setDefaultAnimation(false);
    mTreeView.setDefaultContainerStyle(R.style.TreeNodeStyleCustom);

    mTreeView.setDefaultNodeClickListener(new TreeNode.TreeNodeClickListener() {
        @Override
        public void onClick(TreeNode treeNode, Object o) {
            currentCategory = treeNode.getValue().toString();
            TreeItemHolder treeNodeViewHolder = (TreeItemHolder) treeNode.getViewHolder();
            treeNodeViewHolder.setActive(true);

            if (lastSelectedNode != null && lastSelectedNode != treeNodeViewHolder) {
                lastSelectedNode.setActive(false);
            }

            lastSelectedNode = treeNodeViewHolder;
            statusBarTextView.setText(currentCategory);
        }
    });
    treeViewContainer.addView(mTreeView.getView());

    /* Delete, if root is not 'all products' */
    mTreeView.expandLevel(1);
}
 

import com.unnamed.b.atv.model.TreeNode; //导入方法依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    View rootView = inflater.inflate(R.layout.fragment_default, null, false);
    ViewGroup containerView = (ViewGroup) rootView.findViewById(R.id.container);

    statusBar = (TextView) rootView.findViewById(R.id.status_bar);

    TreeNode root = TreeNode.root();
    TreeNode computerRoot = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_laptop, "My Computer"));

    TreeNode myDocuments = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_folder, "My Documents"));
    TreeNode downloads = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_folder, "Downloads"));
    TreeNode file1 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_drive_file, "File 1"));
    TreeNode file2 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_drive_file, "File 2"));
    TreeNode file3 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_drive_file, "File 3"));
    TreeNode file4 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_drive_file, "File 4"));
    fillDownloadsFolder(downloads);
    downloads.addChildren(file1, file2, file3, file4);

    TreeNode myMedia = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_photo_library, "Photos"));
    TreeNode photo1 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_photo, "Photo 1"));
    TreeNode photo2 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_photo, "Photo 2"));
    TreeNode photo3 = new TreeNode(new IconTreeItemHolder.IconTreeItem(R.string.ic_photo, "Photo 3"));
    myMedia.addChildren(photo1, photo2, photo3);

    myDocuments.addChild(downloads);
    computerRoot.addChildren(myDocuments, myMedia);

    root.addChildren(computerRoot);

    tView = new AndroidTreeView(getActivity(), root);
    tView.setDefaultContainerStyle(R.style.TreeNodeStyleCustom);
    tView.setDefaultViewHolder(IconTreeItemHolder.class);
    tView.setDefaultNodeClickListener(nodeClickListener);

    containerView.addView(tView.getView());

    if (savedInstanceState != null) {
        String state = savedInstanceState.getString("tState");
        if (!TextUtils.isEmpty(state)) {
            tView.restoreState(state);
        }
    }


    return rootView;
}