/**
* Recursively rebuild the tree nodes.
*
* @param root The full abstract path to the root saved layout directory.
* @param local The current directory relative to root (null if none).
* @param tnode The current parent tree node.
*/
private void rebuildTreeModel(Path root, Path local, DefaultMutableTreeNode tnode) {
TreeSet<Path> subdirs = new TreeSet<Path>();
TreeSet<String> layouts = new TreeSet<String>();
{
Path current = new Path(root, local);
File files[] = current.toFile().listFiles();
if (files != null) {
int wk;
for (wk = 0; wk < files.length; wk++) {
String name = files[wk].getName();
if (files[wk].isDirectory()) subdirs.add(new Path(local, name));
else if (files[wk].isFile()) layouts.add(name);
}
}
}
for (Path subdir : subdirs) {
TreeData data = new TreeData(subdir);
DefaultMutableTreeNode child = new DefaultMutableTreeNode(data, true);
tnode.add(child);
rebuildTreeModel(root, subdir, child);
}
for (String lname : layouts) {
TreeData data = new TreeData(new Path(local, lname), lname);
DefaultMutableTreeNode child = new DefaultMutableTreeNode(data, false);
tnode.add(child);
}
}
public MsnTreeTest() {
String[] tab = {"hello", "test", "blabla"};
container = getContentPane();
container.setLayout(null);
eleve = new DefaultMutableTreeNode("MSN");
worker = new DefaultMutableTreeNode("Worker");
prof = new DefaultMutableTreeNode("Profs");
for (int i = 0; i < tab.length; i++) {
worker.add(new DefaultMutableTreeNode(tab[i]));
prof.add(new DefaultMutableTreeNode(tab[i]));
}
// worker.add(new DefaultMutableTreeNode("hello world2"));
eleve.add(worker);
eleve.add(prof);
tree = new JTree(eleve);
scroll = new JScrollPane(tree);
scroll.setBounds(10, 10, 100, 100);
container.add(scroll);
setSize(300, 300);
setLocation(200, 200);
setDefaultCloseOperation(EXIT_ON_CLOSE);
setVisible(true);
// worker.add(n);
}
private static void replaceChildren(
final DefaultMutableTreeNode node, final Collection<? extends ElementNode> arrayList) {
node.removeAllChildren();
for (ElementNode child : arrayList) {
node.add(child);
}
}
/**
* Adds nodes to the specified parent node recurrsively.
*
* @param parent_node the parent node.
* @param list the list of child node names.
*/
protected void addNode(DefaultMutableTreeNode parent_node, Vector list) {
SortableArray array = null;
if (mode == DATE_ORIENTED && parent_node.getLevel() <= 2) {
array = new Array(list.size());
for (int i = 0; i < list.size(); i++)
((Array) array).set(i, Integer.parseInt((String) list.elementAt(i)));
} else {
array = new StringArray(list.size());
for (int i = 0; i < list.size(); i++)
((StringArray) array).set(i, (String) list.elementAt(i));
}
ArrayIndex index = array.sortAscendant();
for (int i = 0; i < array.getArraySize(); i++) {
String name = (String) list.elementAt(index.get(i));
// Converts 1...12 to January...December.
if (mode == DATE_ORIENTED && parent_node.getLevel() == 1) {
int month = Integer.parseInt(name);
name = JulianDay.getFullSpellMonthString(month);
}
DefaultMutableTreeNode node = new DefaultMutableTreeNode(name);
parent_node.add(node);
}
}
private TreeModel buildModel(Object[] resolvers) {
TreeModel fullModel = null;
DefaultMutableTreeNode top = new DefaultMutableTreeNode(Tr.t("root"));
try {
cpos = null;
for (Object resolver : resolvers) {
if (resolver instanceof ColorPository) {
cpos = (ColorPository) resolver;
GraphCellRenderer graphCellRenderer = new GraphCellRenderer(cpos);
colors.setCellRenderer(graphCellRenderer);
break;
}
}
Collection<ColorPository.ClassRecord> classes = cpos.getClasses();
String[] classNames = new String[classes.size()];
Iterator<ColorPository.ClassRecord> it = classes.iterator();
int count = 0;
while (it.hasNext()) {
classNames[count] = it.next().name;
count++;
}
Arrays.sort(classNames);
for (String className : classNames) {
ColorPository.ColorRecord[] colors = cpos.enumerateColors(className);
String[] colorNames = new String[colors.length];
for (int a = 0; a < colorNames.length; a++) {
colorNames[a] = colors[a].name;
}
Arrays.sort(colorNames);
DefaultMutableTreeNode tn = new DefaultMutableTreeNode(className);
top.add(tn);
for (String colorName : colorNames) {
tn.add(new DefaultMutableTreeNode(colorName));
}
}
fullModel = new DefaultTreeModel(top);
} catch (Exception e) {
fullModel = new DefaultTreeModel(new DefaultMutableTreeNode(Tr.t("root.failed")));
// e.printStackTrace();
}
return fullModel;
}
public ElementNodeImpl(
@Nullable DefaultMutableTreeNode parent, MemberChooserObject delegate, Ref<Integer> order) {
myOrder = order.get();
order.set(myOrder + 1);
myDelegate = delegate;
if (parent != null) {
parent.add(this);
}
}
private MutableTreeNode populateNest(Nest n) throws SQLException {
DefaultMutableTreeNode tree = new DefaultMutableTreeNode(n);
// tree.add(populateAttributes(n));
Statement stmt = db.statement();
for (Visit v : n.loadVisits(stmt)) {
tree.add(populateVisit(v));
}
stmt.close();
return tree;
}
private MutableTreeNode populateCavity(Cavity c) throws SQLException {
DefaultMutableTreeNode tree = new DefaultMutableTreeNode(c);
// tree.add(populateAttributes(c));
Statement stmt = db.statement();
for (Nest n : c.loadNests(stmt)) {
tree.add(populateNest(n));
}
stmt.close();
return tree;
}
private MutableTreeNode populateTree(Tree t) throws SQLException {
DefaultMutableTreeNode tree = new DefaultMutableTreeNode(t);
// tree.add(populateAttributes(t));
Statement stmt = db.statement();
for (Cavity c : t.loadCavities(stmt)) {
tree.add(populateCavity(c));
}
stmt.close();
return tree;
}
private MutableTreeNode populatePlot(Plot p) throws SQLException {
DefaultMutableTreeNode tree = new DefaultMutableTreeNode(p);
// tree.add(populateAttributes(p));
Statement stmt = db.statement();
for (Tree t : p.loadTrees(stmt)) {
tree.add(populateTree(t));
}
stmt.close();
return tree;
}
private static TreeNode groupAndSortArchetypes(Set<MavenArchetype> archetypes) {
List<MavenArchetype> list = new ArrayList<MavenArchetype>(archetypes);
Collections.sort(
list,
new Comparator<MavenArchetype>() {
public int compare(MavenArchetype o1, MavenArchetype o2) {
String key1 = o1.groupId + ":" + o1.artifactId;
String key2 = o2.groupId + ":" + o2.artifactId;
int result = key1.compareToIgnoreCase(key2);
if (result != 0) return result;
return o2.version.compareToIgnoreCase(o1.version);
}
});
Map<String, List<MavenArchetype>> map = new TreeMap<String, List<MavenArchetype>>();
for (MavenArchetype each : list) {
String key = each.groupId + ":" + each.artifactId;
List<MavenArchetype> versions = map.get(key);
if (versions == null) {
versions = new ArrayList<MavenArchetype>();
map.put(key, versions);
}
versions.add(each);
}
DefaultMutableTreeNode result = new DefaultMutableTreeNode("root", true);
for (List<MavenArchetype> each : map.values()) {
MavenArchetype eachArchetype = each.get(0);
DefaultMutableTreeNode node = new DefaultMutableTreeNode(eachArchetype, true);
for (MavenArchetype eachVersion : each) {
DefaultMutableTreeNode versionNode = new DefaultMutableTreeNode(eachVersion, false);
node.add(versionNode);
}
result.add(node);
}
return result;
}
protected void restoreTree() {
Pair<ElementNode, List<ElementNode>> selection = storeSelection();
DefaultMutableTreeNode root = getRootNode();
if (!myShowClasses || myContainerNodes.isEmpty()) {
List<ParentNode> otherObjects = new ArrayList<ParentNode>();
Enumeration<ParentNode> children = getRootNodeChildren();
ParentNode newRoot =
new ParentNode(
null, new MemberChooserObjectBase(getAllContainersNodeName()), new Ref<Integer>(0));
while (children.hasMoreElements()) {
final ParentNode nextElement = children.nextElement();
if (nextElement instanceof ContainerNode) {
final ContainerNode containerNode = (ContainerNode) nextElement;
Enumeration<MemberNode> memberNodes = containerNode.children();
List<MemberNode> memberNodesList = new ArrayList<MemberNode>();
while (memberNodes.hasMoreElements()) {
memberNodesList.add(memberNodes.nextElement());
}
for (MemberNode memberNode : memberNodesList) {
newRoot.add(memberNode);
}
} else {
otherObjects.add(nextElement);
}
}
replaceChildren(root, otherObjects);
sortNode(newRoot, myComparator);
if (newRoot.children().hasMoreElements()) root.add(newRoot);
} else {
Enumeration<ParentNode> children = getRootNodeChildren();
while (children.hasMoreElements()) {
ParentNode allClassesNode = children.nextElement();
Enumeration<MemberNode> memberNodes = allClassesNode.children();
ArrayList<MemberNode> arrayList = new ArrayList<MemberNode>();
while (memberNodes.hasMoreElements()) {
arrayList.add(memberNodes.nextElement());
}
Collections.sort(arrayList, myComparator);
for (MemberNode memberNode : arrayList) {
myNodeToParentMap.get(memberNode).add(memberNode);
}
}
replaceChildren(root, myContainerNodes);
}
myTreeModel.nodeStructureChanged(root);
defaultExpandTree();
restoreSelection(selection);
}
public void fillOptions(@NotNull ColorAndFontOptions options) {
DefaultMutableTreeNode root = new DefaultMutableTreeNode();
for (EditorSchemeAttributeDescriptor description : getOrderedDescriptors(options)) {
if (!description.getGroup().equals(myCategoryName)) continue;
List<String> path = extractPath(description);
if (path != null && path.size() > 1) {
MyTreeNode groupNode = ensureGroup(root, path, 0);
groupNode.add(new MyTreeNode(description, path.get(path.size() - 1)));
} else {
root.add(new MyTreeNode(description));
}
}
myTreeModel.setRoot(root);
}
private static MyTreeNode ensureGroup(
@NotNull DefaultMutableTreeNode root, @NotNull List<String> path, int index) {
String groupName = path.get(index++);
for (int i = 0; i < root.getChildCount(); i++) {
TreeNode child = root.getChildAt(i);
if (child instanceof MyTreeNode && groupName.equals(child.toString())) {
return index < path.size() - 1
? ensureGroup((MyTreeNode) child, path, index)
: (MyTreeNode) child;
}
}
MyTreeNode groupNode = new MyTreeNode(groupName);
root.add(groupNode);
return index < path.size() - 1 ? ensureGroup(groupNode, path, index) : groupNode;
}
private MutableTreeNode populateAttributes(CavityDBObject obj) {
DefaultMutableTreeNode tree = new DefaultMutableTreeNode("attrs");
Class cls = obj.getClass();
for (Field f : cls.getFields()) {
int mod = f.getModifiers();
if (Modifier.isPublic(mod) && !Modifier.isStatic(mod)) {
String fieldName = f.getName();
try {
Object value = f.get(obj);
tree.add(
new DefaultMutableTreeNode(String.format("%s=%s", fieldName, String.valueOf(value))));
} catch (IllegalAccessException e) {
// do nothing.
}
}
}
return tree;
}
// Public Methods
public void appendNextTreeGeneration(Vector generation) {
DefaultMutableTreeNode nextGeneration = generationNodeBuilder(generation);
generations.add(nextGeneration);
// If Generations contains leaf nodes (generated objects)
// Enabled Save All Menu Item
if (generations.getLeafCount() > 0) miSaveAll.setEnabled(true);
else miSaveAll.setEnabled(false);
// Update JTree View
// affected nodes needing updating
int[] nodeRangeToUpdate = {generations.getIndex(nextGeneration)};
((DefaultTreeModel) tree.getModel()).nodesWereInserted(generations, nodeRangeToUpdate);
// Expand Parent after first child node is displayed
if (generationNumber == 1) tree.expandRow(0);
++generationNumber;
}
/** Sets the value for the given node at the given column to the given value. */
public void setValueAt(Object value, Object node, int col) {
DefaultMutableTreeNode tree_node = (DefaultMutableTreeNode) node;
Object node_value = tree_node.getUserObject();
switch (col) {
// Name (not supported)
case 0:
break;
// Value
case 1:
DefaultMutableTreeNode parent_node = (DefaultMutableTreeNode) tree_node.getParent();
// First child of root is always the element name
if (parent_node == getRoot() && parent_node.getIndex((TreeNode) node) == 0) {
ConfigElement elt = (ConfigElement) parent_node.getUserObject();
elt.setName((String) value);
tree_node.setUserObject(value);
} else if (node_value instanceof PropertyDefinition) {
// Hey, we're editing a property definition. If it's type is not a
// configuration element, we're probably editing a summary list of
// the valuesof the children.
if (((PropertyDefinition) node_value).getType() != ConfigElement.class) {
ConfigElement elt = (ConfigElement) parent_node.getUserObject();
PropertyDefinition prop_def = (PropertyDefinition) node_value;
StringTokenizer tokenizer = new StringTokenizer((String) value, ", ");
int idx = 0;
while (tokenizer.hasMoreTokens()) {
String token = tokenizer.nextToken();
// Make sure we don't overrun the property values
if ((idx >= prop_def.getPropertyValueDefinitionCount()) && (!prop_def.isVariable())) {
break;
}
// Convert the value to the appropriate type
Object new_value = null;
Class type = prop_def.getType();
if (type == Boolean.class) {
new_value = new Boolean(token);
} else if (type == Integer.class) {
new_value = new Integer(token);
} else if (type == Float.class) {
new_value = new Float(token);
} else if (type == String.class) {
new_value = new String(token);
} else if (type == ConfigElementPointer.class) {
new_value = new ConfigElementPointer(token);
}
setProperty(new_value, elt, prop_def.getToken(), idx);
// Get the node for the current property value and update it
if (idx < tree_node.getChildCount()) {
DefaultMutableTreeNode child_node =
(DefaultMutableTreeNode) tree_node.getChildAt(idx);
child_node.setUserObject(new_value);
} else {
// Insert the new property
DefaultMutableTreeNode new_node = new DefaultMutableTreeNode(new_value);
tree_node.add(new_node);
fireTreeNodesInserted(
this,
new Object[] {getPathToRoot(tree_node)},
new int[] {tree_node.getIndex(new_node)},
new Object[] {new_node});
}
++idx;
}
}
} else {
// Parent is a ConfigElement ... must be a single-valued property
if (parent_node.getUserObject() instanceof ConfigElement) {
ConfigElement elt = (ConfigElement) parent_node.getUserObject();
int desc_idx = parent_node.getIndex(tree_node);
// If the parent is the root, take into account the extra name
// and type nodes
if (parent_node == getRoot()) {
desc_idx -= 2;
}
PropertyDefinition prop_def =
(PropertyDefinition) elt.getDefinition().getPropertyDefinitions().get(desc_idx);
setProperty(value, elt, prop_def.getToken(), 0);
tree_node.setUserObject(value);
} else {
// Parent must be a PropertyDefinition
PropertyDefinition prop_def = (PropertyDefinition) parent_node.getUserObject();
int value_idx = parent_node.getIndex(tree_node);
DefaultMutableTreeNode elt_node = (DefaultMutableTreeNode) parent_node.getParent();
ConfigElement elt = (ConfigElement) elt_node.getUserObject();
setProperty(value, elt, prop_def.getToken(), value_idx);
tree_node.setUserObject(value);
}
}
fireTreeNodesChanged(
this,
new Object[] {getPathToRoot(parent_node)},
new int[] {parent_node.getIndex(tree_node)},
new Object[] {tree_node});
break;
default:
throw new IllegalArgumentException("Invalid column: " + col);
}
}
protected TreeTable createOptionsTree(CodeStyleSettings settings) {
DefaultMutableTreeNode rootNode = new DefaultMutableTreeNode();
Map<String, DefaultMutableTreeNode> groupsMap = new THashMap<String, DefaultMutableTreeNode>();
List<Option> sorted = sortOptions(ContainerUtil.concat(myOptions, myCustomOptions));
for (Option each : sorted) {
if (!(myCustomOptions.contains(each)
|| myAllowedOptions.contains(each.field.getName())
|| myShowAllStandardOptions)) continue;
String group = each.groupName;
MyTreeNode newNode = new MyTreeNode(each, each.title, settings);
DefaultMutableTreeNode groupNode = groupsMap.get(group);
if (groupNode != null) {
groupNode.add(newNode);
} else {
String groupName;
if (group == null) {
groupName = each.title;
groupNode = newNode;
} else {
groupName = group;
groupNode = new DefaultMutableTreeNode(groupName);
groupNode.add(newNode);
}
groupsMap.put(groupName, groupNode);
rootNode.add(groupNode);
}
}
ListTreeTableModel model = new ListTreeTableModel(rootNode, COLUMNS);
TreeTable treeTable =
new TreeTable(model) {
@Override
public TreeTableCellRenderer createTableRenderer(TreeTableModel treeTableModel) {
TreeTableCellRenderer tableRenderer = super.createTableRenderer(treeTableModel);
UIUtil.setLineStyleAngled(tableRenderer);
tableRenderer.setRootVisible(false);
tableRenderer.setShowsRootHandles(true);
return tableRenderer;
}
@Override
public TableCellRenderer getCellRenderer(int row, int column) {
TreePath treePath = getTree().getPathForRow(row);
if (treePath == null) return super.getCellRenderer(row, column);
Object node = treePath.getLastPathComponent();
@SuppressWarnings("unchecked")
TableCellRenderer renderer = COLUMNS[column].getRenderer(node);
return renderer == null ? super.getCellRenderer(row, column) : renderer;
}
@Override
public TableCellEditor getCellEditor(int row, int column) {
TreePath treePath = getTree().getPathForRow(row);
if (treePath == null) return super.getCellEditor(row, column);
Object node = treePath.getLastPathComponent();
@SuppressWarnings("unchecked")
TableCellEditor editor = COLUMNS[column].getEditor(node);
return editor == null ? super.getCellEditor(row, column) : editor;
}
};
new TreeTableSpeedSearch(treeTable).setComparator(new SpeedSearchComparator(false));
treeTable.setRootVisible(false);
final JTree tree = treeTable.getTree();
tree.setCellRenderer(myTitleRenderer);
tree.setShowsRootHandles(true);
// myTreeTable.setRowHeight(new JComboBox(new String[]{"Sample
// Text"}).getPreferredSize().height);
treeTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
treeTable.setTableHeader(null);
expandTree(tree);
treeTable.getColumnModel().getSelectionModel().setAnchorSelectionIndex(1);
treeTable.getColumnModel().getSelectionModel().setLeadSelectionIndex(1);
int maxWidth = tree.getPreferredScrollableViewportSize().width + 10;
final TableColumn titleColumn = treeTable.getColumnModel().getColumn(0);
titleColumn.setPreferredWidth(maxWidth);
titleColumn.setMinWidth(maxWidth);
titleColumn.setMaxWidth(maxWidth);
titleColumn.setResizable(false);
// final TableColumn levelColumn = treeTable.getColumnModel().getColumn(1);
// TODO[max]: better preffered size...
// TODO[kb]: Did I fixed it by making the last column floating?
// levelColumn.setPreferredWidth(valueSize.width);
// levelColumn.setMaxWidth(valueSize.width);
// levelColumn.setMinWidth(valueSize.width);
// levelColumn.setResizable(false);
final Dimension valueSize =
new JLabel(ApplicationBundle.message("option.table.sizing.text")).getPreferredSize();
treeTable.setPreferredScrollableViewportSize(
new Dimension(maxWidth + valueSize.width + 10, 20));
return treeTable;
}
private void populate() throws SQLException {
Collection<Plot> plots = db.select(Plot.class).values();
for (Plot p : plots) {
top.add(populatePlot(p));
}
}
/**
* Constructs a X509 certificate panel.
*
* @param certificates <tt>X509Certificate</tt> objects
*/
public X509CertificatePanel(Certificate[] certificates) {
setLayout(new BorderLayout(5, 5));
// Certificate chain list
TransparentPanel topPanel = new TransparentPanel(new BorderLayout());
topPanel.add(
new JLabel(
"<html><body><b>"
+ R.getI18NString("service.gui.CERT_INFO_CHAIN")
+ "</b></body></html>"),
BorderLayout.NORTH);
DefaultMutableTreeNode top = new DefaultMutableTreeNode();
DefaultMutableTreeNode previous = top;
for (int i = certificates.length - 1; i >= 0; i--) {
Certificate cert = certificates[i];
DefaultMutableTreeNode next = new DefaultMutableTreeNode(cert);
previous.add(next);
previous = next;
}
JTree tree = new JTree(top);
tree.setBorder(new BevelBorder(BevelBorder.LOWERED));
tree.setRootVisible(false);
tree.setExpandsSelectedPaths(true);
tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
tree.setCellRenderer(
new DefaultTreeCellRenderer() {
@Override
public Component getTreeCellRendererComponent(
JTree tree,
Object value,
boolean sel,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
JLabel component =
(JLabel)
super.getTreeCellRendererComponent(
tree, value, sel, expanded, leaf, row, hasFocus);
if (value instanceof DefaultMutableTreeNode) {
Object o = ((DefaultMutableTreeNode) value).getUserObject();
if (o instanceof X509Certificate) {
component.setText(getSimplifiedName((X509Certificate) o));
} else {
// We don't know how to represent this certificate type,
// let's use the first 20 characters
String text = o.toString();
if (text.length() > 20) {
text = text.substring(0, 20);
}
component.setText(text);
}
}
return component;
}
});
tree.getSelectionModel()
.addTreeSelectionListener(
new TreeSelectionListener() {
@Override
public void valueChanged(TreeSelectionEvent e) {
valueChangedPerformed(e);
}
});
tree.setSelectionPath(
new TreePath((((DefaultTreeModel) tree.getModel()).getPathToRoot(previous))));
topPanel.add(tree, BorderLayout.CENTER);
add(topPanel, BorderLayout.NORTH);
// Certificate details pane
Caret caret = infoTextPane.getCaret();
if (caret instanceof DefaultCaret) {
((DefaultCaret) caret).setUpdatePolicy(DefaultCaret.NEVER_UPDATE);
}
/*
* Make JEditorPane respect our default font because we will be using it
* to just display text.
*/
infoTextPane.putClientProperty(JEditorPane.HONOR_DISPLAY_PROPERTIES, true);
infoTextPane.setOpaque(false);
infoTextPane.setEditable(false);
infoTextPane.setContentType("text/html");
infoTextPane.setText(toString(certificates[0]));
final JScrollPane certScroll = new JScrollPane(infoTextPane);
certScroll.setPreferredSize(new Dimension(300, 500));
add(certScroll, BorderLayout.CENTER);
}
/**
* Helper function to display a Swing window with a tree representation of the specified list of
* joins. See {@link #orderJoins}, which may want to call this when the analyze flag is true.
*
* @param js the join plan to visualize
* @param pc the PlanCache accumulated whild building the optimal plan
* @param stats table statistics for base tables
* @param selectivities the selectivities of the filters over each of the tables (where tables are
* indentified by their alias or name if no alias is given)
*/
private void printJoins(
Vector<LogicalJoinNode> js,
PlanCache pc,
HashMap<String, TableStats> stats,
HashMap<String, Double> selectivities) {
JFrame f = new JFrame("Join Plan for " + p.getQuery());
// Set the default close operation for the window,
// or else the program won't exit when clicking close button
f.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
f.setVisible(true);
f.setSize(300, 500);
HashMap<String, DefaultMutableTreeNode> m = new HashMap<String, DefaultMutableTreeNode>();
// int numTabs = 0;
// int k;
DefaultMutableTreeNode root = null, treetop = null;
HashSet<LogicalJoinNode> pathSoFar = new HashSet<LogicalJoinNode>();
boolean neither;
System.out.println(js);
for (LogicalJoinNode j : js) {
pathSoFar.add(j);
System.out.println("PATH SO FAR = " + pathSoFar);
String table1Name = Database.getCatalog().getTableName(this.p.getTableId(j.t1Alias));
String table2Name = Database.getCatalog().getTableName(this.p.getTableId(j.t2Alias));
// Double c = pc.getCost(pathSoFar);
neither = true;
root =
new DefaultMutableTreeNode(
"Join "
+ j
+ " (Cost ="
+ pc.getCost(pathSoFar)
+ ", card = "
+ pc.getCard(pathSoFar)
+ ")");
DefaultMutableTreeNode n = m.get(j.t1Alias);
if (n == null) { // never seen this table before
n =
new DefaultMutableTreeNode(
j.t1Alias
+ " (Cost = "
+ stats.get(table1Name).estimateScanCost()
+ ", card = "
+ stats.get(table1Name).estimateTableCardinality(selectivities.get(j.t1Alias))
+ ")");
root.add(n);
} else {
// make left child root n
root.add(n);
neither = false;
}
m.put(j.t1Alias, root);
n = m.get(j.t2Alias);
if (n == null) { // never seen this table before
n =
new DefaultMutableTreeNode(
j.t2Alias == null
? "Subplan"
: (j.t2Alias
+ " (Cost = "
+ stats.get(table2Name).estimateScanCost()
+ ", card = "
+ stats
.get(table2Name)
.estimateTableCardinality(selectivities.get(j.t2Alias))
+ ")"));
root.add(n);
} else {
// make right child root n
root.add(n);
neither = false;
}
m.put(j.t2Alias, root);
// unless this table doesn't join with other tables,
// all tables are accessed from root
if (!neither) {
for (String key : m.keySet()) {
m.put(key, root);
}
}
treetop = root;
}
JTree tree = new JTree(treetop);
JScrollPane treeView = new JScrollPane(tree);
tree.setShowsRootHandles(true);
// Set the icon for leaf nodes.
ImageIcon leafIcon = new ImageIcon("join.jpg");
DefaultTreeCellRenderer renderer = new DefaultTreeCellRenderer();
renderer.setOpenIcon(leafIcon);
renderer.setClosedIcon(leafIcon);
tree.setCellRenderer(renderer);
f.setSize(300, 500);
f.add(treeView);
for (int i = 0; i < tree.getRowCount(); i++) {
tree.expandRow(i);
}
if (js.size() == 0) {
f.add(new JLabel("No joins in plan."));
}
f.pack();
}
public MetalworksInBox() {
super("In Box", true, true, true, true);
DefaultMutableTreeNode unread;
DefaultMutableTreeNode personal;
DefaultMutableTreeNode business;
DefaultMutableTreeNode spam;
DefaultMutableTreeNode top = new DefaultMutableTreeNode("Mail Boxes");
top.add(unread = new DefaultMutableTreeNode("Unread Mail"));
top.add(personal = new DefaultMutableTreeNode("Personal"));
top.add(business = new DefaultMutableTreeNode("Business"));
top.add(spam = new DefaultMutableTreeNode("Spam"));
unread.add(new DefaultMutableTreeNode("Buy Stuff Now"));
unread.add(new DefaultMutableTreeNode("Read Me Now"));
unread.add(new DefaultMutableTreeNode("Hot Offer"));
unread.add(new DefaultMutableTreeNode("Re: Re: Thank You"));
unread.add(new DefaultMutableTreeNode("Fwd: Good Joke"));
personal.add(new DefaultMutableTreeNode("Hi"));
personal.add(new DefaultMutableTreeNode("Good to hear from you"));
personal.add(new DefaultMutableTreeNode("Re: Thank You"));
business.add(new DefaultMutableTreeNode("Thanks for your order"));
business.add(new DefaultMutableTreeNode("Price Quote"));
business.add(new DefaultMutableTreeNode("Here is the invoice"));
business.add(new DefaultMutableTreeNode("Project Metal: delivered on time"));
business.add(new DefaultMutableTreeNode("Your salary raise approved"));
spam.add(new DefaultMutableTreeNode("Buy Now"));
spam.add(new DefaultMutableTreeNode("Make $$$ Now"));
spam.add(new DefaultMutableTreeNode("HOT HOT HOT"));
spam.add(new DefaultMutableTreeNode("Buy Now"));
spam.add(new DefaultMutableTreeNode("Don't Miss This"));
spam.add(new DefaultMutableTreeNode("Opportunity in Precious Metals"));
spam.add(new DefaultMutableTreeNode("Buy Now"));
spam.add(new DefaultMutableTreeNode("Last Chance"));
spam.add(new DefaultMutableTreeNode("Buy Now"));
spam.add(new DefaultMutableTreeNode("Make $$$ Now"));
spam.add(new DefaultMutableTreeNode("To Hot To Handle"));
spam.add(new DefaultMutableTreeNode("I'm waiting for your call"));
JTree tree = new JTree(top);
JScrollPane treeScroller = new JScrollPane(tree);
treeScroller.setBackground(tree.getBackground());
setContentPane(treeScroller);
setSize(325, 200);
setLocation(75, 75);
}
