Example usage for javafx.scene.control TreeItem getParent

Introduction

In this page you can find the example usage for javafx.scene.control TreeItem getParent.

Prototype

public final TreeItem<T> getParent() 

Source Link

Document

The parent of this TreeItem.

Usage

From source file:sonicScream.utilities.ScriptParser.java

private static StringBuilder recursiveBuildScript(StringBuilder scriptString, TreeItem<String> node,
        int level) {
    String tabs = "";
    for (int i = 1; i < level; i++) {
        tabs += "\t";
    }// w ww.  j a v  a2 s .  c  o  m

    if (node.getParent() != null) {
        scriptString.append(tabs + node.getValue() + "\n");
    }
    /* 
     * TODO: Figure out a way to track brace placement without just checking to see if a node has children. Maybe 
     * a custom node object that tracks whether a node is followed by braces?
     */
    if (!node.isLeaf()) {
        scriptString.append(tabs + "{\n");
        level++;
        for (int i = 0; i < node.getChildren().size(); i++) {
            scriptString = recursiveBuildScript(scriptString, node.getChildren().get(i), level);
        }
        level--;
        scriptString.append(tabs + "}\n");
    }
    return scriptString;
}

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From source file:ubicrypt.ui.ctrl.HomeController.java

private static void removeItem(final TreeItem<ITreeItem> item) {
    final TreeItem<ITreeItem> parent = item.getParent();
    parent.getChildren().remove(item);/*from ww  w .  j  a  va2 s.c  o  m*/
    if (parent.getChildren().isEmpty() && !(parent.getValue() instanceof RootFilesItem)) {
        removeItem(parent);
    }
}

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From source file:ubicrypt.ui.files.FilesController.java

private static void removeItem(final TreeItem<ITreeItem> item) {
    final TreeItem<ITreeItem> parent = item.getParent();
    parent.getChildren().remove(item);//from   w  w w .  ja  va 2s  .  c o m
}

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