Examples with TreeBranch org.apache.pivot.wtk.content.TreeBranch used on opensource projects

Example 1 with TreeBranch

use of org.apache.pivot.wtk.content.TreeBranch in project pivot by apache.

the class BXMLExplorerDocument method analyseObjectTree.

@SuppressWarnings("unchecked")
private TreeNode analyseObjectTree(Object container) {
    // doesn't look neat
    if (container instanceof TablePane) {
        TreeBranch branch = new TreeBranch(nameForObject(container));
        TablePane table = (TablePane) container;
        for (TablePane.Row row : table.getRows()) {
            TreeNode childBranch = analyseObjectTree(row);
            branch.add(childBranch);
        }
        setComponentIconOnTreeNode(container, branch);
        return branch;
    }
    // We don't want to analyse the components that are added as part of the
    // skin, so use similar logic to BXMLSerializer
    DefaultProperty defaultProperty = container.getClass().getAnnotation(DefaultProperty.class);
    if (defaultProperty != null) {
        TreeBranch branch = new TreeBranch(nameForObject(container));
        String defaultPropertyName = defaultProperty.value();
        BeanAdapter beanAdapter = new BeanAdapter(container);
        if (!beanAdapter.containsKey(defaultPropertyName)) {
            throw new IllegalStateException("default property " + defaultPropertyName + " not found on " + container);
        }
        Object defaultPropertyValue = beanAdapter.get(defaultPropertyName);
        if (defaultPropertyValue != null) {
            if (defaultPropertyValue instanceof Component) {
                TreeNode childBranch = analyseObjectTree(defaultPropertyValue);
                branch.add(childBranch);
            }
        }
        // so make empty branches into nodes.
        if (branch.isEmpty()) {
            TreeNode node = new TreeNode(branch.getText());
            setComponentIconOnTreeNode(container, node);
            return node;
        }
        setComponentIconOnTreeNode(container, branch);
        return branch;
    }
    if (container instanceof Sequence<?>) {
        TreeBranch branch = new TreeBranch(nameForObject(container));
        Iterable<Object> sequence = (Iterable<Object>) container;
        for (Object child : sequence) {
            TreeNode childBranch = analyseObjectTree(child);
            branch.add(childBranch);
        }
        setComponentIconOnTreeNode(container, branch);
        return branch;
    }
    TreeNode node = new TreeNode(nameForObject(container));
    setComponentIconOnTreeNode(container, node);
    return node;
}

Example 2 with TreeBranch

use of org.apache.pivot.wtk.content.TreeBranch in project pivot by apache.

the class Pivot718 method controlTree.

private void controlTree(BXMLSerializer bxmlSerializer) {
    treeDelButton = (PushButton) bxmlSerializer.getNamespace().get("treeDelButton");
    tree = (TreeView) bxmlSerializer.getNamespace().get("tree");
    tree.getTreeViewSelectionListeners().add(new TreeViewSelectionListener() {

        @Override
        public void selectedPathAdded(TreeView treeView, Path path) {
            System.out.println("selectedPathAdded");
        }

        @Override
        public void selectedPathRemoved(TreeView treeView, Path path) {
            System.out.println("selectedPathRemoved");
        }

        @Override
        public void selectedPathsChanged(TreeView treeView, Sequence<Path> previousSelectedPaths) {
            System.out.println("selectedPathsChanged");
        }

        @Override
        public void selectedNodeChanged(TreeView treeView, Object previousSelectedNode) {
            System.out.println("selectedNodeChanged");
        }
    });
    treeDelButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            TreeNode selectedNode = (TreeNode) tree.getSelectedNode();
            System.out.println("delete :: " + selectedNode);
            if (selectedNode != null) {
                TreeBranch parent = selectedNode.getParent();
                if (parent != null) {
                    parent.remove(selectedNode);
                }
            }
        }
    });
}

Example 3 with TreeBranch

use of org.apache.pivot.wtk.content.TreeBranch in project pivot by apache.

the class Pivot734 method controlTree.

private void controlTree(BXMLSerializer bxmlSerializer) {
    treeButtonAdd = (PushButton) bxmlSerializer.getNamespace().get("treeButtonAdd");
    treeButtonRemove = (PushButton) bxmlSerializer.getNamespace().get("treeButtonRemove");
    tree = (TreeView) bxmlSerializer.getNamespace().get("tree");
    boolean treeStyleForShowEmptyBranchControls = tree.getStyles().getBoolean(Style.showEmptyBranchControls);
    System.out.println("tree style for showEmptyBranchControls is " + treeStyleForShowEmptyBranchControls);
    tree.getTreeViewSelectionListeners().add(new TreeViewSelectionListener() {

        @Override
        public void selectedPathAdded(TreeView treeView, Path path) {
            System.out.println("selectedPathAdded");
        }

        @Override
        public void selectedPathRemoved(TreeView treeView, Path path) {
            System.out.println("selectedPathRemoved");
        }

        @Override
        public void selectedPathsChanged(TreeView treeView, Sequence<Path> previousSelectedPaths) {
            System.out.println("selectedPathsChanged");
        }

        @Override
        public void selectedNodeChanged(TreeView treeView, Object previousSelectedNode) {
            System.out.println("selectedNodeChanged");
        }
    });
    treeButtonAdd.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            Object x = tree.getSelectedNode();
            System.out.println("add a 'new branch' element to the selected element :: " + x);
            if (x != null && x instanceof TreeBranch) {
                ((TreeBranch) x).add(newBranch);
            }
        }
    });
    treeButtonRemove.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            Object x = tree.getSelectedNode();
            System.out.println("remove a 'new branch' element under the selected element :: " + x);
            if (x != null && x instanceof TreeBranch) {
                ((TreeBranch) x).remove(newBranch);
            }
        }
    });
}

Example 4 with TreeBranch

use of org.apache.pivot.wtk.content.TreeBranch in project pivot by apache.

the class Pivot734WithWorkaround method controlTree.

private void controlTree(BXMLSerializer bxmlSerializer) {
    treeButtonAdd = (PushButton) bxmlSerializer.getNamespace().get("treeButtonAdd");
    treeButtonRemove = (PushButton) bxmlSerializer.getNamespace().get("treeButtonRemove");
    tree = (TreeView) bxmlSerializer.getNamespace().get("tree");
    boolean treeStyleForShowEmptyBranchControls = tree.getStyles().getBoolean(Style.showEmptyBranchControls);
    System.out.println("tree style for showEmptyBranchControls is " + treeStyleForShowEmptyBranchControls);
    tree.getTreeViewSelectionListeners().add(new TreeViewSelectionListener() {

        @Override
        public void selectedPathAdded(TreeView treeView, Path path) {
            System.out.println("selectedPathAdded");
        }

        @Override
        public void selectedPathRemoved(TreeView treeView, Path path) {
            System.out.println("selectedPathRemoved");
        }

        @Override
        public void selectedPathsChanged(TreeView treeView, Sequence<Path> previousSelectedPaths) {
            System.out.println("selectedPathsChanged");
        }

        @Override
        public void selectedNodeChanged(TreeView treeView, Object previousSelectedNode) {
            System.out.println("selectedNodeChanged");
        }
    });
    treeButtonAdd.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            Object x = tree.getSelectedNode();
            System.out.println("add a 'new branch' element to the selected element :: " + x);
            if (x != null && x instanceof TreeBranch) {
                // workaround for PIVOT-734
                Path path = tree.getSelectedPath();
                tree.setBranchExpanded(path, true);
                // end of workaround for PIVOT-734
                ((TreeBranch) x).add(newBranch);
            }
        }
    });
    treeButtonRemove.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            Object x = tree.getSelectedNode();
            System.out.println("remove a 'new branch' element under the selected element :: " + x);
            if (x != null && x instanceof TreeBranch) {
                ((TreeBranch) x).remove(newBranch);
            }
        }
    });
}

Example 5 with TreeBranch

use of org.apache.pivot.wtk.content.TreeBranch in project pivot by apache.

the class JSONViewer method setValue.

private void setValue(Object value) {
    assert (value instanceof Map<?, ?> || value instanceof List<?>);
    // Remove prompt decorator
    if (promptDecorator != null) {
        treeView.getDecorators().remove(promptDecorator);
        promptDecorator = null;
    }
    TreeBranch treeData = new TreeBranch();
    treeData.add(build(value));
    treeView.setTreeData(treeData);
    treeView.expandBranch(new Path(0));
}