private static VBox createHUBPopOverContent(HUB hubObject, Pane canvas, ContextMenu contextMenu) {
// this content container is everything that is going to go on the
// PopOver
VBox content = new VBox(5);
content.getStyleClass().add("popover-content");
content.setId("contentPane");
// the first row contains the big label and the toggle button
addHeader(hubObject.getName(), controller.MyController.btnEdit, 25, content);
// just a line separator
Separator hr = new Separator(Orientation.HORIZONTAL);
hr.minWidth(Control.USE_COMPUTED_SIZE);
content.getChildren().add(hr);
// the first row of the form (Hub name)
addRow("Name: ", hubObject.getName(), 15, content, false);
// Here is the same layout as row 1 (Hub subnet)
addRow("Subnet:", hubObject.getSubnet(), 15, content, false);
// Row 3 (Hub netmask)
addRow("Netmask:", hubObject.getNetmask(), 15, content, false);
// this will dynamically add rows to the formPane base on the # of inf
// entries
for (String inf : hubObject.getInfs()) {
addRow("Inf:", inf, 15, content, false);
}
hubBtnListener(content, hubObject, canvas, contextMenu);
addButtonRow("Add Interfaces", content, "hub");
return content;
}
private static void hubNodeHidingListener(
PopOver popover, HUB hubObject, Pane canvas, ContextMenu contextMenu) {
try {
// eveything in the popover
VBox contentPane = (VBox) popover.getContentNode();
// find the header row
HBox headerRow = (HBox) contentPane.getChildren().get(0);
// find the toggle button
ToggleButton toggleBtn = (ToggleButton) headerRow.getChildren().get(1);
// the old key used to find the correlating vmObject
HUB oldHub = hubObject;
// only update with it's not in edit mode
if (!toggleBtn.isSelected()) {
HUB newHubObject = new HUB();
TreeSet<String> newInterfaces = new TreeSet<String>();
for (Node row : contentPane.getChildren()) {
if (row instanceof HBox) {
ObservableList<Node> childNode = ((HBox) row).getChildren();
for (int i = 0; i < childNode.size(); i++) {
if (childNode.get(i) instanceof Label) {
if (((Label) childNode.get(i)).getText().matches("Name.*")) {
String hubName = ((TextField) childNode.get(i + 1)).getText();
// only validate name if it's different than
// the current one
if (!oldHub.getName().equals(hubName)) {
// make sure name input is a valid name
if (Validator.validateName(hubName)) {
newHubObject.setName(hubName);
} else {
// if input is not valid, warn user
// and keep the old one
creatAlert(((Label) childNode.get(i)).getText(), "HUB");
newHubObject.setName(oldHub.getName());
}
} else {
// set it to old name if it did not
// change
newHubObject.setName(oldHub.getName());
}
// same general idea goes for the rest of
// the labels
// if input is different
// then test it's validation before making
// changes
// if it's not valid then warn the user
// else just set it to the old one
} else if (((Label) childNode.get(i)).getText().matches("Subnet.*")) {
String hubSubnet = ((TextField) childNode.get(i + 1)).getText();
if (!oldHub.getSubnet().equals(hubSubnet)) {
if (Validator.validateIp(hubSubnet)) {
newHubObject.setSubnet(hubSubnet);
} else {
creatAlert(((Label) childNode.get(i)).getText(), "HUB");
newHubObject.setSubnet(oldHub.getSubnet());
}
} else {
newHubObject.setSubnet(oldHub.getSubnet());
}
} else if (((Label) childNode.get(i)).getText().matches("Netmask.*")) {
String hubNetmask = ((TextField) childNode.get(i + 1)).getText();
if (Validator.validateNetmask(hubNetmask)) {
newHubObject.setNetmask(hubNetmask);
} else {
creatAlert(((Label) childNode.get(i)).getText(), "HUB");
newHubObject.setNetmask(oldHub.getNetmask());
}
} else if (((Label) childNode.get(i)).getText().matches("Inf.*")) {
String infValue = ((TextField) childNode.get(i + 1)).getText();
// if field is not empty
if (!infValue.isEmpty()) {
// if the interface is not in the old
// ones
if (!oldHub.getInfs().contains(infValue)) {
String hubNetmask = null;
if (!hubObject.getSubnet().equals(hubNetmask)) {
hubNetmask = newHubObject.getNetmask();
} else {
hubNetmask = oldHub.getNetmask();
}
// if new inf value is valid then
// insert the new one
if (Validator.validateHubInf(infValue)
&& Validator.validateSubnetting(
newHubObject.getNetmask(), infValue, newHubObject.getSubnet())) {
newInterfaces.add(infValue);
} else {
creatAlert("Inf.", "HUB");
}
} else {
newInterfaces.add(infValue);
}
}
}
}
}
}
}
newHubObject.setInfs(newInterfaces);
Data.hubMap.replace(oldHub.getName(), newHubObject);
// here we don't want to simply delete old entry because of the
// coordinates
// so we update the key to a different key if they change the
// Hub Object name
LinkedHashMap<String, HUB> updatedMap =
Data.replaceHUBKey(Data.hubMap, oldHub.getName(), newHubObject.getName());
Data.hubMap = updatedMap;
draw(canvas, contextMenu);
}
} catch (IndexOutOfBoundsException e) {
System.out.println("Something went wrong");
}
}