/**
* Modify the Node specified by Parameter n, if the Fields are valid. If Checks are active only
* the selected Fields are changed
*
* @param n the Node that should be modified
* @return the modified node if fields are valid, else null
*/
public VNode modifyNode(VNode n) {
if (!VerifyInput().equals("")) return null;
if (checksEnabled) {
if (bChNodeNameDistance.isSelected()) n.setNameDistance(iNodeNameDistance.getValue());
if (bChNodeNameSize.isSelected()) n.setNameSize(iNodeNameSize.getValue());
if (bChNodeNameRotation.isSelected()) n.setNameRotation(iNodeNameRotation.getValue());
if (bChShowNodeName.isSelected()) n.setNameVisible(bShowNodeName.isSelected());
} else {
n.setNameDistance(iNodeNameDistance.getValue());
n.setNameSize(iNodeNameSize.getValue());
n.setNameRotation(iNodeNameRotation.getValue() % 360);
n.setNameVisible(bShowNodeName.isSelected());
}
return n;
}
/**
* Initialize the values of the Inputfields. Choose -1 for Integers in the VNode to disable a
* Value, if the Checkboxes are enabled.
*
* @param v VNode containing the Values for Initializeation
* @param setVisibility set true, if the NodeNameVisibility should be activated, else false. Has
* no effect, if checks are disabled
*/
public void InitValues(VNode v, boolean setVisibility) {
chNode = v;
if (chNode == null) {
GeneralPreferences gp = GeneralPreferences.getInstance();
iNodeNameRotation.setValue(gp.getIntValue("node.name_rotation"));
iNodeNameDistance.setValue(gp.getIntValue("node.name_distance"));
iNodeNameSize.setValue(gp.getIntValue("node.name_size"));
bShowNodeName.setSelected(!gp.getBoolValue("node.name_visible"));
bShowNodeName.doClick();
} else {
if (checksEnabled) { // if checks are enabled...set the activity and select the checkbox if a
// value is given
iNodeNameRotation.setEnabled((chNode.getNameRotation() != -1));
bChNodeNameRotation.setSelected((chNode.getNameRotation() != -1));
}
if (chNode.getNameRotation() != -1) iNodeNameRotation.setValue(chNode.getNameRotation());
else if (checksEnabled) NodeNameRotation.setForeground(Color.GRAY);
if (checksEnabled) {
iNodeNameDistance.setEnabled((chNode.getNameDistance() != -1));
bChNodeNameDistance.setSelected((chNode.getNameDistance() != -1));
}
if (chNode.getNameDistance() != -1) iNodeNameDistance.setValue(chNode.getNameDistance());
else if (checksEnabled) NodeNameDistance.setForeground(Color.GRAY);
if (checksEnabled) {
iNodeNameSize.setEnabled((chNode.getNameSize() != -1));
bChNodeNameSize.setSelected((chNode.getNameSize() != -1));
}
if (chNode.getNameSize() != -1) iNodeNameSize.setValue(chNode.getNameSize());
else if (checksEnabled) NodeNameSize.setForeground(Color.GRAY);
if (checksEnabled) {
bShowNodeName.setEnabled(setVisibility);
bChShowNodeName.setSelected(setVisibility);
}
if (setVisibility) {
bShowNodeName.setSelected(!chNode.isNameVisible());
bShowNodeName.doClick();
} else { // disable
}
}
}