private SimpleTreeNode find(int type) {
SimpleTreeNode r = (SimpleTreeNode) this.getRoot();
Enumeration e = r.breadthFirstEnumeration();
while (e.hasMoreElements()) {
SimpleTreeNode n = (SimpleTreeNode) e.nextElement();
if (n.getType() == type) {
return n;
}
}
return null;
}
private static void addVariableNodes(
SimpleTreeNode owner, VariableContext m, Icon icon, int nodetype, int permission) {
owner.removeAllChildren();
Iterator it = m.names(nodetype);
while (it.hasNext()) {
String element = (String) it.next();
SimpleTreeNode node =
createVariableNode(m.getVariable(element), icon, nodetype, permission, element);
owner.add(node);
}
}
/**
* DOCUMENT ME!
*
* @param selected DOCUMENT ME!
* @param oldKey DOCUMENT ME!
* @param newKey DOCUMENT ME!
* @param newVal DOCUMENT ME!
* @return DOCUMENT ME!
*/
public boolean replaceVariable(
SimpleTreeNode selected, String oldKey, String newKey, Object newVal) {
vm.replaceVariable(oldKey, newKey, newVal);
Variable var = (Variable) selected.getUserObject();
var.setVariable(newVal);
var.setDisplayName(newKey);
var.setVariableName(newKey);
return true;
}
private static SimpleTreeNode asTree1(VariableContext context) {
SimpleTreeNode rootNode =
new SimpleTreeNode(new Variable(App.messages.getString("res.205"), 0), variableIcon);
SimpleTreeNode catagory =
new SimpleTreeNode(
new Variable(App.messages.getString("res.206"), INSERTABLE),
parameterIcon,
VariableTree.PARAMETER_CATAGORY);
addVariableNodes(
catagory,
context,
parameterIcon,
VariableContext.PARAMETER,
REMOVABLE | EDITABLE | SETTABLE);
rootNode.add(catagory);
catagory =
new SimpleTreeNode(
new Variable(App.messages.getString("res.207"), INSERTABLE),
formulaIcon,
VariableTree.FORMULA_CATAGORY);
addVariableNodes(
catagory, context, formulaIcon, VariableContext.FORMULA, REMOVABLE | EDITABLE | SETTABLE);
rootNode.add(catagory);
commandNode =
new SimpleTreeNode(
new Variable(App.messages.getString("res.208"), INSERTABLE),
commandIcon,
VariableTree.COMMAND_CATAGORY);
addVariableNodes(
commandNode,
context,
commandIcon,
VariableContext.COMMAND,
REMOVABLE | EDITABLE | SETTABLE);
rootNode.add(commandNode);
catagory =
new SimpleTreeNode(
new Variable(App.messages.getString("res.209"), 0),
componentIcon,
VariableTree.COMPONENT_CATAGORY);
addVariableNodes(catagory, context, componentIcon, VariableContext.COMPONENT, SETTABLE);
rootNode.add(catagory);
SimpleTreeNode sytemCatagory =
new SimpleTreeNode(
new Variable(App.messages.getString("res.210"), 0), sysIcon, SYSTEM_CATAGORY);
String[] vars = VariableContext.getSystemVariables();
for (int i = 0; i < vars.length; i++) {
sytemCatagory.add(
new SimpleTreeNode(
new Variable(vars[i], SETTABLE, vars[i]), sysIcon, VariableContext.SYSTEM0));
}
rootNode.add(sytemCatagory);
return rootNode;
}