private void selectInCallTree(JipMethod selectedMethod) {
if (selectedMethod == null) {
mCallTree.clearSelection();
return;
}
// is this method already selected?
TreePath curPath = mCallTree.getSelectionPath();
if (curPath != null) {
TreeNode curNode = (TreeNode) curPath.getLastPathComponent();
JipMethod curMethod = curNode.getMethodOrNull();
if (curMethod != null && curMethod.equals(selectedMethod)) {
// we're done.
return;
}
}
TreePath newPath = mCallTreeRoot.findPathForMethod(selectedMethod);
if (newPath == null) {
System.out.println("no path to " + selectedMethod);
return;
}
mCallTree.setSelectionPath(newPath);
mCallTree.scrollPathToVisible(newPath);
}
private void selectInAllMethods(JipMethod selectedMethod) {
if (selectedMethod == null) {
mMethods.clearSelection();
return;
}
// which row should we select?
boolean foundIt = false;
int nRow = mAllMethodsModel.getRowCount();
int iRow;
for (iRow = 0; iRow < nRow; iRow++) {
MethodRow scan = mAllMethodsModel.getRow(iRow);
if (scan.getMethod().equals(selectedMethod)) {
foundIt = true;
break;
}
}
if (!foundIt) {
System.out.println("couldn't find " + selectedMethod.getName());
return;
}
// update the listSelectionModel
int iRowInView = mAllMethodsSorterModel.viewIndex(iRow);
mMethods.getSelectionModel().setSelectionInterval(iRowInView, iRowInView);
// scroll to contain the new selection
Rectangle selectionRect = mMethods.getCellRect(iRowInView, 0, true);
mMethods.scrollRectToVisible(selectionRect);
}
// returns the first node that has the given method (or null if none)
private TreeNode findNodeForMethod(TreeNode node, JipMethod seekingMethod) {
JipMethod method = node.getMethodOrNull();
if ((method != null) && method.equals(seekingMethod)) {
return node;
}
int nKid = node.getChildCount();
for (int iKid = 0; iKid < nKid; iKid++) {
TreeNode kidNode = (TreeNode) node.getChildAt(iKid);
TreeNode match = findNodeForMethod(kidNode, seekingMethod);
if (match != null) {
return match;
}
}
return null;
}
