Initial checkin of unified hierarchy of WPILib 2015

2026-06-20 00:51:42 +00:00 · 2013-12-15 18:30:16 -05:00
commit 3178911eef
1560 changed files with 410007 additions and 0 deletions
--- a/networktables/OutlineViewer/src/edu/wpi/first/tableviewer/AbstractTreeNode.java
+++ b/networktables/OutlineViewer/src/edu/wpi/first/tableviewer/AbstractTreeNode.java
@@ -0,0 +1,100 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package edu.wpi.first.tableviewer;
+
+import edu.wpi.first.wpilibj.tables.ITable;
+import edu.wpi.first.wpilibj.networktables.NetworkTableProvider;
+import edu.wpi.first.wpilibj.networktables2.NetworkTableNode;
+import javax.swing.tree.DefaultMutableTreeNode;
+import javax.swing.tree.DefaultTreeModel;
+import org.netbeans.swing.outline.Outline;
+
+/**
+ *
+ * @author Sam
+ */
+public abstract class AbstractTreeNode extends DefaultMutableTreeNode {
+
+    protected ITable table;
+    protected TableEntryData data;
+    protected static DefaultTreeModel treeModel;
+    protected static Outline outline;
+
+    public static void setTreeModel(DefaultTreeModel model) {
+        treeModel = model;
+    }
+
+    public static void setOutline(Outline outline) {
+        AbstractTreeNode.outline = outline;
+    }
+
+    public AbstractTreeNode(NetworkTableNode node, String key, TableEntryData data) {
+        super(data);
+        this.data = data;
+        if (treeModel != null) {
+            treeModel.reload(this);
+        }
+        table = new NetworkTableProvider(node).getTable(key);
+    }
+
+    /**
+     * Gets the value to display for the specified column index.
+     *
+     * @see NetworkTableRowModel#getValueFor(Object node, int column)
+     * @param index The index of the column to get the value for.
+     * @return The value to display in the given column, or null if the given
+     * index is out of bounds.
+     */
+    public final Object getValueFor(int index) {
+        switch (index) {
+            case 0:
+                return data.getValue();
+            case 1:
+                return data.getType();
+            default:
+                return null;
+        }
+    }
+
+    public TableEntryData getData() {
+        return data;
+    }
+
+    /**
+     * Gets a child node by a specified name. If no child by that name exists,
+     * this method returns null.
+     *
+     * @param name The name of the child to look for.
+     * @return The child node of the given name, or {@code null} if none exists.
+     */
+    public AbstractTreeNode get(String name) {
+        for (int i = 0; i < getChildCount(); i++) {
+            AbstractTreeNode node = (AbstractTreeNode) getChildAt(i);
+            if (node.getData().getKey().equals(name)) {
+                return node;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Used to make leaves unable to be displayed as NetworkTables and
+     * vice-versa.
+     *
+     * @return Whether this node is a {@link LeafNode} or {@link BranchNode}.
+     */
+    @Override
+    public abstract boolean isLeaf();
+
+    /**
+     * Used to show how this node is displayed in the tree. Making this return
+     * "1234" will make everything in the "Key" column in the {@link Outline}
+     * show "1234" next to their icons.
+     *
+     * @return
+     */
+    @Override
+    public abstract String toString();
+}