Examples with TreeNode com.unnamed.b.atv.model.TreeNode used on opensource projects

Example 16 with TreeNode

use of com.unnamed.b.atv.model.TreeNode in project AndroidTreeView by bmelnychuk.

the class AndroidTreeView method selectNode.

private void selectNode(TreeNode parent, boolean selected, boolean skipCollapsed) {
    parent.setSelected(selected);
    toogleSelectionForNode(parent, true);
    boolean toContinue = skipCollapsed ? parent.isExpanded() : true;
    if (toContinue) {
        for (TreeNode node : parent.getChildren()) {
            selectNode(node, selected, skipCollapsed);
        }
    }
}

Example 17 with TreeNode

use of com.unnamed.b.atv.model.TreeNode in project AndroidTreeView by bmelnychuk.

the class AndroidTreeView method expandNode.

private void expandNode(final TreeNode node, boolean includeSubnodes) {
    node.setExpanded(true);
    final TreeNode.BaseNodeViewHolder parentViewHolder = getViewHolderForNode(node);
    parentViewHolder.getNodeItemsView().removeAllViews();
    parentViewHolder.toggle(true);
    for (final TreeNode n : node.getChildren()) {
        addNode(parentViewHolder.getNodeItemsView(), n);
        if (n.isExpanded() || includeSubnodes) {
            expandNode(n, includeSubnodes);
        }
    }
    if (mUseDefaultAnimation) {
        expand(parentViewHolder.getNodeItemsView());
    } else {
        parentViewHolder.getNodeItemsView().setVisibility(View.VISIBLE);
    }
}

Example 18 with TreeNode

use of com.unnamed.b.atv.model.TreeNode in project AndroidTreeView by bmelnychuk.

the class AndroidTreeView method getSelectedValues.

public <E> List<E> getSelectedValues(Class<E> clazz) {
    List<E> result = new ArrayList<>();
    List<TreeNode> selected = getSelected();
    for (TreeNode n : selected) {
        Object value = n.getValue();
        if (value != null && value.getClass().equals(clazz)) {
            result.add((E) value);
        }
    }
    return result;
}

Example 19 with TreeNode

use of com.unnamed.b.atv.model.TreeNode in project AndroidTreeView by bmelnychuk.

the class AndroidTreeView method getView.

public View getView(int style) {
    final ViewGroup view;
    if (style > 0) {
        ContextThemeWrapper newContext = new ContextThemeWrapper(mContext, style);
        view = use2dScroll ? new TwoDScrollView(newContext) : new ScrollView(newContext);
    } else {
        view = use2dScroll ? new TwoDScrollView(mContext) : new ScrollView(mContext);
    }
    Context containerContext = mContext;
    if (containerStyle != 0 && applyForRoot) {
        containerContext = new ContextThemeWrapper(mContext, containerStyle);
    }
    final LinearLayout viewTreeItems = new LinearLayout(containerContext, null, containerStyle);
    viewTreeItems.setId(R.id.tree_items);
    viewTreeItems.setOrientation(LinearLayout.VERTICAL);
    view.addView(viewTreeItems);
    mRoot.setViewHolder(new TreeNode.BaseNodeViewHolder(mContext) {

        @Override
        public View createNodeView(TreeNode node, Object value) {
            return null;
        }

        @Override
        public ViewGroup getNodeItemsView() {
            return viewTreeItems;
        }
    });
    expandNode(mRoot, false);
    return view;
}

Example 20 with TreeNode

use of com.unnamed.b.atv.model.TreeNode in project AndroidTreeView by bmelnychuk.

the class AndroidTreeView method getSaveState.

private void getSaveState(TreeNode root, StringBuilder sBuilder) {
    for (TreeNode node : root.getChildren()) {
        if (node.isExpanded()) {
            sBuilder.append(node.getPath());
            sBuilder.append(NODES_PATH_SEPARATOR);
            getSaveState(node, sBuilder);
        }
    }
}