private void editSelected() {
CheckedTreeNode node = getSelectedToolNode();
if (node != null && node.getUserObject() instanceof Tool) {
Tool selected = (Tool) node.getUserObject();
if (selected != null) {
String oldGroupName = selected.getGroup();
ToolEditorDialog dlg = new ToolEditorDialog(this);
dlg.setData(selected, getGroups());
dlg.show();
if (dlg.isOK()) {
selected.copyFrom(dlg.getData());
String newGroupName = selected.getGroup();
if (!Comparing.equal(oldGroupName, newGroupName)) {
CheckedTreeNode oldGroupNode = (CheckedTreeNode) node.getParent();
removeNodeFromParent(node);
((ToolsGroup) oldGroupNode.getUserObject()).removeElement(selected);
if (oldGroupNode.getChildCount() == 0) {
removeNodeFromParent(oldGroupNode);
}
insertNewTool(selected, true);
} else {
(getModel()).nodeChanged(node);
}
myIsModified = true;
update();
}
}
}
}
public void customizeCellRenderer(
final ColoredTreeCellRenderer targetRenderer,
CheckedTreeNode node,
boolean selected,
final boolean checked,
boolean expanded,
boolean leaf,
boolean hasFocus) {
targetRenderer.setIcon(PlatformIcons.PACKAGE_ICON);
final String displayName;
final CheckedTreeNode parent = (CheckedTreeNode) node.getParent();
if (parent != null && parent.getUserObject() instanceof PackageDescriptor) {
final String parentPackageInTree =
((PackageDescriptor) parent.getUserObject()).getPackageName() + ".";
displayName =
myPackageName.startsWith(parentPackageInTree)
? myPackageName.substring(parentPackageInTree.length())
: myPackageName;
} else {
displayName = myPackageName;
}
targetRenderer.append(
displayName,
checked
? SimpleTextAttributes.SIMPLE_CELL_ATTRIBUTES
: SimpleTextAttributes.GRAYED_ATTRIBUTES);
}
private void removeSelected() {
CheckedTreeNode node = getSelectedToolNode();
if (node != null) {
int result =
Messages.showYesNoDialog(
this,
ToolsBundle.message("tools.delete.confirmation"),
CommonBundle.getWarningTitle(),
Messages.getWarningIcon());
if (result != 0) {
return;
}
myIsModified = true;
if (node.getUserObject() instanceof Tool) {
Tool tool = (Tool) node.getUserObject();
CheckedTreeNode parentNode = (CheckedTreeNode) node.getParent();
((ToolsGroup) parentNode.getUserObject()).removeElement(tool);
removeNodeFromParent(node);
if (parentNode.getChildCount() == 0) {
removeNodeFromParent(parentNode);
}
} else if (node.getUserObject() instanceof ToolsGroup) {
removeNodeFromParent(node);
}
update();
myTree.requestFocus();
}
}
private void moveNode(final CheckedTreeNode toolNode, Direction dir) {
CheckedTreeNode parentNode = (CheckedTreeNode) toolNode.getParent();
int index = parentNode.getIndex(toolNode);
removeNodeFromParent(toolNode);
int newIndex = dir.newIndex(index);
parentNode.insert(toolNode, newIndex);
getModel().nodesWereInserted(parentNode, new int[] {newIndex});
}
private void rebuildTree() {
final TreeStateSnapshot treeStateSnapshot = new TreeStateSnapshot(this);
myRootNode.removeAllChildren();
myDescriptorToNodeMap.clear();
myDescriptorToNodeMap.put((TreeDescriptor) myRootNode.getUserObject(), myRootNode);
// build tree
for (final Breakpoint breakpoint : myBreakpoints) {
CheckedTreeNode node = createNode(new BreakpointDescriptor(breakpoint));
node.setChecked(breakpoint.ENABLED);
addNode(node);
}
// remove all package nodes with one child
final int count = myRootNode.getChildCount();
final List<CheckedTreeNode> children = new ArrayList<CheckedTreeNode>();
for (int idx = 0; idx < count; idx++) {
CheckedTreeNode child = (CheckedTreeNode) myRootNode.getChildAt(idx);
if (!(child.getUserObject() instanceof PackageDescriptor)) {
children.add(child);
continue;
}
while (child.getUserObject() instanceof PackageDescriptor && child.getChildCount() <= 1) {
child = (CheckedTreeNode) child.getChildAt(0);
}
if (!(child.getUserObject() instanceof PackageDescriptor)) {
child = (CheckedTreeNode) child.getParent();
}
for (CheckedTreeNode childToRemove = (CheckedTreeNode) child.getParent();
!childToRemove.equals(myRootNode);
childToRemove = (CheckedTreeNode) childToRemove.getParent()) {
myDescriptorToNodeMap.remove(childToRemove.getUserObject());
}
children.add(child);
}
for (final CheckedTreeNode aChildren : children) {
aChildren.removeFromParent();
}
myRootNode.removeAllChildren();
for (final CheckedTreeNode child : children) {
myRootNode.add(child);
}
sortChildren(myRootNode);
((DefaultTreeModel) getModel()).nodeStructureChanged(myRootNode);
treeStateSnapshot.restore(this);
expandPath(new TreePath(myRootNode));
}
private void moveNode(final Direction direction) {
CheckedTreeNode node = getSelectedNode();
if (node != null) {
if (isMovingAvailable(node, direction)) {
moveNode(node, direction);
if (node.getUserObject() instanceof Tool) {
ToolsGroup group = (ToolsGroup) (((CheckedTreeNode) node.getParent()).getUserObject());
Tool tool = (Tool) node.getUserObject();
moveElementInsideGroup(tool, group, direction);
}
TreePath path = new TreePath(node.getPath());
myTree.getSelectionModel().setSelectionPath(path);
myTree.expandPath(path);
myTree.requestFocus();
}
}
}
private void nodeWasInserted(final CheckedTreeNode groupNode) {
(getModel())
.nodesWereInserted(
groupNode.getParent(), new int[] {groupNode.getParent().getChildCount() - 1});
}
private boolean isMovingAvailable(final CheckedTreeNode toolNode, Direction dir) {
TreeNode parent = toolNode.getParent();
int index = parent.getIndex(toolNode);
return dir.isAvailable(index, parent.getChildCount());
}
