/** Gets the value for the given node at the given column. */
public Object getValueAt(Object node, int col) {
DefaultMutableTreeNode tree_node = (DefaultMutableTreeNode) node;
Object value = tree_node.getUserObject();
switch (col) {
// Name
case 0:
return value;
// Value
case 1:
if (value instanceof ConfigElement) {
return null;
} else if (value instanceof PropertyDefinition) {
// Only provide comma delimited editing for simple types
if (((PropertyDefinition) value).getType() != ConfigElement.class) {
StringBuffer buffer = new StringBuffer();
for (Enumeration e = tree_node.children(); e.hasMoreElements(); ) {
DefaultMutableTreeNode child_node = (DefaultMutableTreeNode) e.nextElement();
buffer.append(child_node.getUserObject());
if (e.hasMoreElements()) {
buffer.append(", ");
}
}
return buffer.toString();
}
return null;
}
return value;
}
return null;
}
/**
* This gets called whenever one of the ConfigElements we are editing removes a property value.
*/
public void propertyValueRemoved(ConfigElementEvent evt) {
ConfigElement src = (ConfigElement) evt.getSource();
int idx = evt.getIndex();
PropertyDefinition prop_def = src.getDefinition().getPropertyDefinition(evt.getProperty());
DefaultMutableTreeNode elt_node = getNodeFor(src);
// Get the node containing the property description under the source
// ConfigElement node
for (Enumeration e = elt_node.children(); e.hasMoreElements(); ) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.nextElement();
if (node.getUserObject().equals(prop_def)) {
// The newly removed property value must be a child to this node
System.out.println("Removing child " + idx + " from node: " + node.getUserObject());
DefaultMutableTreeNode child = (DefaultMutableTreeNode) node.getChildAt(idx);
// If the child is an embedded element, stop listening to it
if (child.getUserObject() instanceof ConfigElement) {
ConfigElement removed_elt = (ConfigElement) child.getUserObject();
removed_elt.removeConfigElementListener(this);
}
// Physically remove the child from the tree
removeNodeFromParent(child);
}
}
}
@Nullable
private static String getActionId(DefaultMutableTreeNode node) {
return (String)
(node.getUserObject() instanceof String
? node.getUserObject()
: node.getUserObject() instanceof Pair ? ((Pair) node.getUserObject()).first : null);
}
@Override
public String convertValueToText(
Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
String s = super.convertValueToText(value, selected, expanded, leaf, row, hasFocus);
String newProp = jEdit.getProperty(HIGHLIGHT_PROP);
if (newProp == null || newProp.isEmpty()) return s;
DefaultMutableTreeNode node = (DefaultMutableTreeNode) value;
while (node != null && !(node.getUserObject() instanceof HyperSearchOperationNode)) {
node = (DefaultMutableTreeNode) node.getParent();
}
if (node == null) return s;
if (!newProp.equals(prop)) {
prop = newProp;
Font f = (resultTree != null) ? resultTree.getFont() : UIManager.getFont("Tree.font");
styleTag = HtmlUtilities.style2html(prop, f);
}
SearchMatcher matcher = ((HyperSearchOperationNode) node.getUserObject()).getSearchMatcher();
int i = s.indexOf(": ");
if (i > 0) i += 2;
else i = 0;
Match m;
List<Integer> matches = new ArrayList<Integer>();
while ((m = matcher.nextMatch(s.substring(i), true, true, true, false)) != null) {
matches.add(i + m.start);
matches.add(i + m.end);
i += m.end;
}
return HtmlUtilities.highlightString(s, styleTag, matches);
}
private void goToSelectedNode(int mode) {
TreePath path = resultTree.getSelectionPath();
if (path == null) return;
DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
Object value = node.getUserObject();
// do nothing if clicked "foo (showing n occurrences in m files)"
if (node.getParent() != resultTreeRoot && value instanceof HyperSearchNode) {
HyperSearchNode n = (HyperSearchNode) value;
Buffer buffer = n.getBuffer(view);
if (buffer == null) return;
EditPane pane;
switch (mode) {
case M_OPEN:
pane = view.goToBuffer(buffer);
break;
case M_OPEN_NEW_VIEW:
pane = jEdit.newView(view, buffer, false).getEditPane();
break;
case M_OPEN_NEW_PLAIN_VIEW:
pane = jEdit.newView(view, buffer, true).getEditPane();
break;
case M_OPEN_NEW_SPLIT:
pane = view.splitHorizontally();
break;
default:
throw new IllegalArgumentException("Bad mode: " + mode);
}
n.goTo(pane);
}
} // }}}
private void doSave() {
ObjectOutputStream objectStream = getObjectOutputStream();
if (objectStream != null) {
try {
System.out.println("Saving " + selectedChildrenPaths.size() + " Selected Generations...");
for (int i = 0; i < selectedChildrenPaths.size(); i++) {
// Get the userObject at the supplied path
Object selectedPath =
((TreePath) selectedChildrenPaths.elementAt(i)).getLastPathComponent();
DefaultMutableTreeNode selectedNode = (DefaultMutableTreeNode) selectedPath;
objectStream.writeObject(selectedNode.getUserObject());
}
objectStream.close();
System.out.println("Save completed successfully.");
} catch (IOException e) {
System.err.println(e);
}
} else {
System.out.println("Save Selected Files has been aborted!");
}
}
/**
* This gets called whenever one of the ConfigElements we are editing adds a new property value.
*/
public void propertyValueAdded(ConfigElementEvent evt) {
ConfigElement src = (ConfigElement) evt.getSource();
int idx = evt.getIndex();
PropertyDefinition prop_def = src.getDefinition().getPropertyDefinition(evt.getProperty());
DefaultMutableTreeNode elt_node = getNodeFor(src);
// Get the node containing the property description under the source
// ConfigElement node
for (Enumeration e = elt_node.children(); e.hasMoreElements(); ) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.nextElement();
if (node.getUserObject().equals(prop_def)) {
// The newly inserted property value must be added as a child to
// this node
if (prop_def.getType() != ConfigElement.class) {
DefaultMutableTreeNode new_child = new DefaultMutableTreeNode(evt.getValue());
insertNodeInto(new_child, node, idx);
} else {
// Embedded elements are handled specially in that all of their
// respective child properties and such also need to be added to
// the tree at this time.
addEmbeddedElement(node, (ConfigElement) evt.getValue(), idx);
}
}
}
}
public DefaultMutableTreeNode findNode(DefaultMutableTreeNode parent, String match) {
if (parent == null) return null;
// Commented by Balan on 15/03/03
// String treename = (String)parent.getUserObject ();
// Comment Ends
// Added by Balan on 15/03/03
String treename = "" + ((Hashtable) parent.getUserObject()).get("TREE-NAME");
// Add Ends
if (treename != null) {
if (treename.equals(match)) return parent;
}
if (frame.model.isLeaf(parent)) return null;
Enumeration en = parent.children();
if ((en == null) || (!en.hasMoreElements())) return null;
for (; en.hasMoreElements(); ) {
DefaultMutableTreeNode child = (DefaultMutableTreeNode) en.nextElement();
DefaultMutableTreeNode returnNode = findNode(child, match);
if (returnNode != null) return returnNode;
}
return null;
}
@Override
public void actionPerformed(ActionEvent evt) {
JCheckBoxMenuItem menuItem = (JCheckBoxMenuItem) evt.getSource();
boolean curState = menuItem.isSelected();
TreePath path = resultTree.getSelectionPath();
DefaultMutableTreeNode operNode = (DefaultMutableTreeNode) path.getLastPathComponent();
HyperSearchOperationNode operNodeObj = (HyperSearchOperationNode) operNode.getUserObject();
if (curState) operNodeObj.cacheResultNodes(operNode);
operNode.removeAllChildren();
if (curState) {
Exception excp = null;
try {
operNodeObj.insertTreeNodes(resultTree, operNode);
} catch (Exception ex) {
operNodeObj.restoreFlatNodes(resultTree, operNode);
menuItem.setSelected(false);
excp = ex;
} finally {
((DefaultTreeModel) resultTree.getModel()).nodeStructureChanged(operNode);
expandAllNodes(operNode);
resultTree.scrollPathToVisible(new TreePath(operNode.getPath()));
}
if (excp != null) throw new RuntimeException(excp);
} else operNodeObj.restoreFlatNodes(resultTree, operNode);
operNodeObj.setTreeViewDisplayed(menuItem.isSelected());
}
/**
* Called when the selection changed in the tree. Loads the selected certificate.
*
* @param e the event
*/
private void valueChangedPerformed(TreeSelectionEvent e) {
Object o = e.getNewLeadSelectionPath().getLastPathComponent();
if (o instanceof DefaultMutableTreeNode) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) o;
infoTextPane.setText(toString(node.getUserObject()));
}
}
// {{{ getTreeCellRendererComponent() method
@Override
protected void configureTreeCellRendererComponent(
JTree tree,
Object value,
boolean sel,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
setIcon(null);
DefaultMutableTreeNode node = (DefaultMutableTreeNode) value;
if (node.getUserObject() instanceof HyperSearchOperationNode) {
setFont(boldFont);
CountNodes countNodes = new CountNodes();
traverseNodes(node, countNodes);
setText(
jEdit.getProperty(
"hypersearch-results.result-caption",
new Object[] {
node.toString(),
Integer.valueOf(countNodes.resultCount),
Integer.valueOf(countNodes.bufferCount)
}));
} else if (node.getUserObject() instanceof HyperSearchFolderNode) {
setFont(plainFont);
setText(node.toString() + " (" + node.getChildCount() + " files/folders)");
} else if (node.getUserObject() instanceof HyperSearchFileNode) {
// file name
setFont(boldFont);
HyperSearchFileNode hyperSearchFileNode = (HyperSearchFileNode) node.getUserObject();
setText(
jEdit.getProperty(
"hypersearch-results.file-caption",
new Object[] {
hyperSearchFileNode,
Integer.valueOf(hyperSearchFileNode.getCount()),
Integer.valueOf(node.getChildCount())
}));
} else {
setFont(plainFont);
}
} // }}}
@Nullable
public static TreeNode findNodeWithObject(
final Object object, final TreeModel model, final Object parent) {
for (int i = 0; i < model.getChildCount(parent); i++) {
final DefaultMutableTreeNode childNode = (DefaultMutableTreeNode) model.getChild(parent, i);
if (childNode.getUserObject().equals(object)) return childNode;
}
return null;
}
@Override
public boolean processNode(DefaultMutableTreeNode node) {
Object userObject = node.getUserObject();
if (userObject instanceof HyperSearchFileNode) {
resultCount += ((HyperSearchFileNode) userObject).getCount();
bufferCount++;
}
return true;
}
@Nullable
private static Navigatable getNavigatableForNode(@NotNull DefaultMutableTreeNode node) {
Object userObject = node.getUserObject();
if (userObject instanceof Navigatable) {
final Navigatable navigatable = (Navigatable) userObject;
return navigatable.canNavigate() ? navigatable : null;
}
return null;
}
@Nullable
private static TreePath findNodePath(MavenArchetype object, TreeModel model, Object parent) {
for (int i = 0; i < model.getChildCount(parent); i++) {
DefaultMutableTreeNode each = (DefaultMutableTreeNode) model.getChild(parent, i);
if (each.getUserObject().equals(object)) return new TreePath(each.getPath());
TreePath result = findNodePath(object, model, each);
if (result != null) return result;
}
return null;
}
public void editSelected() {
TreePath selected = tree.getSelectionPath();
if (selected != null) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) selected.getLastPathComponent();
Object obj = node.getUserObject();
if (obj instanceof CavityDBObject) {
CavityDBObject dbObj = (CavityDBObject) obj;
new ObjectEditingFrame(new ObjectEditingPanel(dbObj));
}
}
}
/**
* Update the layouts tree.
*
* @param current The name of the current layout or <CODE>null</CODE> if none.
*/
public void updateLayouts(Path current) throws PipelineException {
DefaultMutableTreeNode root = null;
{
root = new DefaultMutableTreeNode(new TreeData(), true);
{
Path path = new Path(PackageInfo.getSettingsPath(), "layouts");
rebuildTreeModel(path, new Path("/"), root);
}
DefaultTreeModel model = (DefaultTreeModel) pTree.getModel();
model.setRoot(root);
{
Enumeration e = root.depthFirstEnumeration();
if (e != null) {
while (e.hasMoreElements()) {
DefaultMutableTreeNode tnode = (DefaultMutableTreeNode) e.nextElement();
pTree.expandPath(new TreePath(tnode.getPath()));
}
}
}
}
pTree.clearSelection();
if (current != null) {
TreePath tpath = null;
DefaultMutableTreeNode tnode = root;
for (String comp : current.getComponents()) {
DefaultMutableTreeNode next = null;
Enumeration e = tnode.children();
if (e != null) {
while (e.hasMoreElements()) {
DefaultMutableTreeNode child = (DefaultMutableTreeNode) e.nextElement();
TreeData data = (TreeData) child.getUserObject();
if (data.toString().equals(comp)) {
tpath = new TreePath(child.getPath());
next = child;
break;
}
}
}
if (next == null) break;
tnode = next;
}
if (tpath != null) {
pTree.setSelectionPath(tpath);
pTree.makeVisible(tpath);
}
}
}
/** Clears the data in the model. */
private void clear() {
// Stop listening to all config elements in the tree
List nodes = getNodesOfClass(ConfigElement.class);
for (Iterator itr = nodes.iterator(); itr.hasNext(); ) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) itr.next();
ConfigElement elt = (ConfigElement) node.getUserObject();
elt.removeConfigElementListener(mElementListener);
}
// Clear out all the old nodes from the tree.
((DefaultMutableTreeNode) getRoot()).removeAllChildren();
}
@Override
public void actionPerformed(ActionEvent evt) {
TreePath path = resultTree.getSelectionPath();
DefaultMutableTreeNode operNode = (DefaultMutableTreeNode) path.getLastPathComponent();
HyperSearchFolderNode nodeObj = (HyperSearchFolderNode) operNode.getUserObject();
String glob = "*";
SearchFileSet dirList = SearchAndReplace.getSearchFileSet();
if (dirList instanceof DirectoryListSet) glob = ((DirectoryListSet) dirList).getFileFilter();
SearchAndReplace.setSearchFileSet(
new DirectoryListSet(nodeObj.getNodeFile().getAbsolutePath(), glob, true));
SearchDialog.showSearchDialog(view, null, SearchDialog.DIRECTORY);
}
@Override
public boolean processNode(DefaultMutableTreeNode node) {
Object userObject = node.getUserObject();
if (userObject instanceof HyperSearchFileNode)
nodesString.append(((HyperSearchFileNode) userObject).path);
else if (userObject instanceof HyperSearchResult) {
HyperSearchResult hsr = (HyperSearchResult) userObject;
// Copy the ORIGINAL line from the buffer!
nodesString.append(hsr.buffer == null ? hsr.toString() : hsr.buffer.getLineText(hsr.line));
} else nodesString.append(userObject.toString());
nodesString.append('\n');
return true;
}
protected boolean doSetIcon(
DefaultMutableTreeNode node, @Nullable String path, Component component) {
if (StringUtil.isNotEmpty(path) && !new File(path).isFile()) {
Messages.showErrorDialog(
component,
IdeBundle.message("error.file.not.found.message", path),
IdeBundle.message("title.choose.action.icon"));
return false;
}
String actionId = getActionId(node);
if (actionId == null) return false;
final AnAction action = ActionManager.getInstance().getAction(actionId);
if (action != null && action.getTemplatePresentation() != null) {
if (StringUtil.isNotEmpty(path)) {
Image image = null;
try {
image =
ImageLoader.loadFromStream(
VfsUtil.convertToURL(VfsUtil.pathToUrl(path.replace(File.separatorChar, '/')))
.openStream());
} catch (IOException e) {
LOG.debug(e);
}
Icon icon = new File(path).exists() ? IconLoader.getIcon(image) : null;
if (icon != null) {
if (icon.getIconWidth() > EmptyIcon.ICON_18.getIconWidth()
|| icon.getIconHeight() > EmptyIcon.ICON_18.getIconHeight()) {
Messages.showErrorDialog(
component,
IdeBundle.message("custom.icon.validation.message"),
IdeBundle.message("title.choose.action.icon"));
return false;
}
node.setUserObject(Pair.create(actionId, icon));
mySelectedSchema.addIconCustomization(actionId, path);
}
} else {
node.setUserObject(Pair.create(actionId, null));
mySelectedSchema.removeIconCustomization(actionId);
final DefaultMutableTreeNode nodeOnToolbar = findNodeOnToolbar(actionId);
if (nodeOnToolbar != null) {
editToolbarIcon(actionId, nodeOnToolbar);
node.setUserObject(nodeOnToolbar.getUserObject());
}
}
return true;
}
return false;
}
/** Indicates whether the value for the given node at the given column is editable. */
public boolean isCellEditable(Object node, int col) {
// The tree column has to be editable so it can get the events
if (col == 0) {
return true;
}
DefaultMutableTreeNode tree_node = (DefaultMutableTreeNode) node;
Object value = tree_node.getUserObject();
// config elements nodes are not editable
if (value instanceof ConfigElement) {
return false;
} else {
return true;
}
}
@Nullable
public Set<Object> getTreeSelectedActionIds() {
TreePath[] paths = myTree.getSelectionPaths();
if (paths == null) return null;
Set<Object> actions = new HashSet<Object>();
for (TreePath path : paths) {
Object node = path.getLastPathComponent();
if (node instanceof DefaultMutableTreeNode) {
DefaultMutableTreeNode defNode = (DefaultMutableTreeNode) node;
Object userObject = defNode.getUserObject();
actions.add(userObject);
}
}
return actions;
}
@Nullable
public static DefaultMutableTreeNode findNodeWithObject(
final DefaultMutableTreeNode aRoot, final Object aObject) {
if (Comparing.equal(aRoot.getUserObject(), aObject)) {
return aRoot;
} else {
for (int i = 0; i < aRoot.getChildCount(); i++) {
final DefaultMutableTreeNode candidate =
findNodeWithObject((DefaultMutableTreeNode) aRoot.getChildAt(i), aObject);
if (null != candidate) {
return candidate;
}
}
return null;
}
}
/**
* Gets a list of the nodes in this model that contain an object of the given class starting with
* the given node.
*
* @param cls the class to search for
* @param node the node whose subtree will be searched
* @return a list of matching DefaultMutableTreeNodes
*/
public List getNodesOfClass(Class cls, DefaultMutableTreeNode node) {
List matches = new ArrayList();
// Check if the current node matches
if (cls.isInstance(node.getUserObject())) {
matches.add(node);
}
// Recurse to the children of the current node
for (Enumeration e = node.children(); e.hasMoreElements(); ) {
DefaultMutableTreeNode child = (DefaultMutableTreeNode) e.nextElement();
matches.addAll(getNodesOfClass(cls, child));
}
return matches;
}
@NotNull
public static <T> List<T> collectSelectedObjectsOfType(JTree tree, Class<T> clazz) {
final TreePath[] selections = tree.getSelectionPaths();
if (selections != null) {
final ArrayList<T> result = new ArrayList<T>();
for (TreePath selection : selections) {
final DefaultMutableTreeNode node =
(DefaultMutableTreeNode) selection.getLastPathComponent();
final Object userObject = node.getUserObject();
if (clazz.isInstance(userObject)) {
//noinspection unchecked
result.add((T) userObject);
}
}
return result;
}
return Collections.emptyList();
}
/**
* This gets called whenever one of the ConfigElements we are editing has the values of a
* property get reordered.
*/
public void propertyValueOrderChanged(ConfigElementEvent evt) {
ConfigElement src = (ConfigElement) evt.getSource();
int idx = evt.getIndex();
PropertyDefinition prop_def = src.getDefinition().getPropertyDefinition(evt.getProperty());
DefaultMutableTreeNode elt_node = getNodeFor(src);
// Get the node containing the property description under the source
// ConfigElement node.
for (Enumeration e = elt_node.children(); e.hasMoreElements(); ) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.nextElement();
if (node.getUserObject().equals(prop_def)) {
int start_index = Math.min(evt.getIndex0(), evt.getIndex1());
int end_index = Math.max(evt.getIndex0(), evt.getIndex1());
List removed_children = new ArrayList();
for (int c = start_index; c <= end_index; ++c) {
removed_children.add(getChild(node, c));
}
for (Iterator c = removed_children.iterator(); c.hasNext(); ) {
removeNodeFromParent((MutableTreeNode) c.next());
}
String prop_token = prop_def.getToken();
for (int v = start_index; v <= end_index; ++v) {
if (prop_def.getType() != ConfigElement.class) {
// Create a new node for the reordered property value.
DefaultMutableTreeNode new_node =
new DefaultMutableTreeNode(src.getProperty(prop_token, v));
// Add the new node into the tree.
insertNodeInto(new_node, node, v);
} else {
// Embedded elements are handled specially in that all of
// their respective child properties and such also need to
// be added to the tree at this time.
ConfigElement cur_value = (ConfigElement) src.getProperty(prop_token, v);
addEmbeddedElement(node, cur_value, v);
}
}
}
}
}
protected void doOKAction() {
if (myNode != null) {
if (!doSetIcon(myNode, myTextField.getText(), getContentPane())) {
return;
}
final Object userObject = myNode.getUserObject();
if (userObject instanceof Pair) {
String actionId = (String) ((Pair) userObject).first;
final AnAction action = ActionManager.getInstance().getAction(actionId);
final Icon icon = (Icon) ((Pair) userObject).second;
action.getTemplatePresentation().setIcon(icon);
action.setDefaultIcon(icon == null);
editToolbarIcon(actionId, myNode);
}
myActionsTree.repaint();
}
setCustomizationSchemaForCurrentProjects();
super.doOKAction();
}
/** Gets the node for the given object */
private DefaultMutableTreeNode getNodeFor(Object obj, DefaultMutableTreeNode node) {
// System.out.println("getNodeFor() node: " + node.getUserObject());
// Check if we found a match
if (obj.equals(node.getUserObject())) {
return node;
}
// Check all children of the current node
for (Enumeration e = node.children(); e.hasMoreElements(); ) {
DefaultMutableTreeNode child = (DefaultMutableTreeNode) e.nextElement();
DefaultMutableTreeNode result = getNodeFor(obj, child);
if (result != null) {
return result;
}
}
// Didn't find anything :(
return null;
}
private void doSaveAll() {
ObjectOutputStream objectStream = getObjectOutputStream();
if (objectStream != null) {
try {
System.out.println("Saving All " + generations.getLeafCount() + " Generations...");
for (Enumeration e = generations.depthFirstEnumeration(); e.hasMoreElements(); ) {
DefaultMutableTreeNode tmpNode = (DefaultMutableTreeNode) e.nextElement();
if (tmpNode.isLeaf()) objectStream.writeObject(tmpNode.getUserObject());
}
objectStream.close();
System.out.println("Save completed successfully.");
} catch (IOException e) {
System.err.println(e);
}
} else {
System.out.println("Save All Files has been aborted!");
}
}