/**
* Gets a localized track name from the fully qualified track class name.
*
* @param trackClass the class name
* @return the localized name
*/
protected String getLocalizedTrackName(String trackClass) {
String trackName = XML.getExtension(trackClass);
String localized = TrackerRes.getString(trackName + ".Name"); // $NON-NLS-1$
if (!localized.startsWith("!")) // $NON-NLS-1$
trackName = localized;
return trackName;
}
/**
* Gets a simple class name for the specified class type.
*
* @param type the class
* @return the simple class name
*/
public static String getSimpleClassName(Class type) {
String name = type.getName();
// trim trailing semicolon, if any
int i = name.indexOf(";"); // $NON-NLS-1$
if (i > -1) {
name = name.substring(0, i);
}
// add brackets for arrays
while (name.startsWith("[")) { // $NON-NLS-1$
name = name.substring(1);
name = name + "[]"; // $NON-NLS-1$
}
// eliminate leading package name, if any
String ext = XML.getExtension(name);
if (ext != null) {
name = ext;
}
// substitute int for I and double for D arrays
i = name.indexOf("["); // $NON-NLS-1$
if (i > -1) {
String s = name.substring(0, i);
if (s.equals("I")) { // $NON-NLS-1$
s = "int"; // $NON-NLS-1$
} else if (s.equals("D")) { // $NON-NLS-1$
s = "double"; // $NON-NLS-1$
} else if (s.equals("Z")) { // $NON-NLS-1$
s = "boolean"; // $NON-NLS-1$
}
name = s + name.substring(i);
}
return name;
}
/**
* Gets the absolute path.
*
* @return the absolute path
*/
public String getAbsolutePath() {
if (getFile() != null) {
try {
return XML.forwardSlash(getFile().getCanonicalPath());
} catch (IOException ex) {
ex.printStackTrace();
}
return getFile().getAbsolutePath();
}
if (getURL() != null) {
URL url = getURL();
String path = url.getPath();
// remove file protocol, if any
if (path.startsWith("file:")) { // $NON-NLS-1$
path = path.substring(5);
}
// remove leading slash if drive is specified
if (path.startsWith("/") && path.indexOf(":") > -1) { // $NON-NLS-1$ //$NON-NLS-2$
path = path.substring(1);
}
// replace "%20" with space
int i = path.indexOf("%20"); // $NON-NLS-1$
while (i > -1) {
String s = path.substring(0, i);
path = s + " " + path.substring(i + 3); // $NON-NLS-1$
i = path.indexOf("%20"); // $NON-NLS-1$
}
return path;
}
return null;
}
/**
* Saves an object's data to an XMLControl.
*
* @param control the control to save to
* @param obj the object to save
*/
public void saveObject(XMLControl control, Object obj) {
ParticleModel p = (ParticleModel) obj;
// save mass
control.setValue("mass", p.getMass()); // $NON-NLS-1$
// save track data
XML.getLoader(TTrack.class).saveObject(control, obj);
// save parameters, initial values and functions
Parameter[] params = p.getParamEditor().getParameters();
control.setValue("user_parameters", params); // $NON-NLS-1$
Parameter[] inits = p.getInitEditor().getParameters();
control.setValue("initial_values", inits); // $NON-NLS-1$
UserFunction[] functions = p.getFunctionEditor().getMainFunctions();
control.setValue("main_functions", functions); // $NON-NLS-1$
functions = p.getFunctionEditor().getSupportFunctions();
if (functions.length > 0) control.setValue("support_functions", functions); // $NON-NLS-1$
// save start and end frames (if custom)
if (p.startFrame > 0) control.setValue("start_frame", p.startFrame); // $NON-NLS-1$
if (p.endFrame < Integer.MAX_VALUE) control.setValue("end_frame", p.endFrame); // $NON-NLS-1$
// save inspector size and position
if (p.inspector != null && p.trackerPanel != null && p.trackerPanel.getTFrame() != null) {
// save inspector location relative to frame
TFrame frame = p.trackerPanel.getTFrame();
int x = p.inspector.getLocation().x - frame.getLocation().x;
int y = p.inspector.getLocation().y - frame.getLocation().y;
control.setValue("inspector_x", x); // $NON-NLS-1$
control.setValue("inspector_y", y); // $NON-NLS-1$
control.setValue("inspector_h", p.inspector.getHeight()); // $NON-NLS-1$
control.setValue("inspector_visible", p.inspector.isVisible()); // $NON-NLS-1$
}
}
/**
* Loads an object with data from an XMLControl.
*
* @param control the control
* @param obj the object
* @return the loaded object
*/
public Object loadObject(XMLControl control, Object obj) {
// load track data
XML.getLoader(TTrack.class).loadObject(control, obj);
ParticleModel p = (ParticleModel) obj;
p.mass = control.getDouble("mass"); // $NON-NLS-1$
p.inspectorX = control.getInt("inspector_x"); // $NON-NLS-1$
p.inspectorY = control.getInt("inspector_y"); // $NON-NLS-1$
p.inspectorH = control.getInt("inspector_h"); // $NON-NLS-1$
p.showInspector = control.getBoolean("inspector_visible"); // $NON-NLS-1$
Parameter[] params = (Parameter[]) control.getObject("user_parameters"); // $NON-NLS-1$
p.getParamEditor().setParameters(params);
params = (Parameter[]) control.getObject("initial_values"); // $NON-NLS-1$
// remove trailing "0" from initial condition parameters
for (int i = 0; i < params.length; i++) {
Parameter param = params[i];
String name = param.getName();
int n = name.lastIndexOf("0"); // $NON-NLS-1$
if (n > -1) {
// replace parameter with new one
name = name.substring(0, n);
Parameter newParam = new Parameter(name, param.getExpression());
newParam.setDescription(param.getDescription());
newParam.setNameEditable(false);
params[i] = newParam;
}
}
p.getInitEditor().setParameters(params);
UserFunction[] functions =
(UserFunction[]) control.getObject("main_functions"); // $NON-NLS-1$
p.getFunctionEditor().setMainFunctions(functions);
functions = (UserFunction[]) control.getObject("support_functions"); // $NON-NLS-1$
if (functions != null) {
for (int i = 0; i < functions.length; i++) {
p.getFunctionEditor().addObject(functions[i], false);
}
}
p.functionPanel.refreshFunctions();
int n = control.getInt("start_frame"); // $NON-NLS-1$
if (n != Integer.MIN_VALUE) p.startFrame = n;
else {
p.startFrameUndefined = true;
}
n = control.getInt("end_frame"); // $NON-NLS-1$
if (n != Integer.MIN_VALUE) p.endFrame = n;
return obj;
}
/**
* Chooses data functions from a DataBuilder XMLControl.
*
* @param control the XMLControl
* @param description "Save" or "Load"
* @param selectedFunctions collection of DataFunction choices
* @return true if user clicked OK
*/
@SuppressWarnings("unchecked")
protected boolean chooseBuilderDataFunctions(
XMLControl control, String description, Collection<String[]> selectedFunctions) {
ListChooser listChooser =
new ListChooser(
TrackerRes.getString(
"TrackerPanel.DataBuilder." + description + ".Title"), // $NON-NLS-1$ //$NON-NLS-2$
TrackerRes.getString(
"TrackerPanel.DataBuilder."
+ description
+ ".Message"), //$NON-NLS-1$ //$NON-NLS-2$
this);
listChooser.setSeparator(" = "); // $NON-NLS-1$
// choose the elements and save
ArrayList<String[]> originals = new ArrayList<String[]>();
ArrayList<String[]> choices = new ArrayList<String[]>();
ArrayList<String> names = new ArrayList<String>();
ArrayList<String> expressions = new ArrayList<String>();
ArrayList<String> trackTypes = new ArrayList<String>();
Map<String, XMLControl> xmlControlMap = new TreeMap<String, XMLControl>();
Map<String, ArrayList<Parameter>> parameterMap = new TreeMap<String, ArrayList<Parameter>>();
Map<String, ArrayList<String[]>> functionMap = new TreeMap<String, ArrayList<String[]>>();
for (Object obj : control.getPropertyContent()) {
if (obj instanceof XMLProperty) {
XMLProperty prop = (XMLProperty) obj;
for (XMLControl xmlControl : prop.getChildControls()) {
if (xmlControl.getObjectClass() != DataFunctionPanel.class) continue;
// get track type (description) and map to panel xmlControl
String trackType = xmlControl.getString("description"); // $NON-NLS-1$
xmlControlMap.put(trackType, xmlControl);
// get the list of functions for this track type
ArrayList<String[]> functions = functionMap.get(trackType);
if (functions == null) {
functions = new ArrayList<String[]>();
functionMap.put(trackType, functions);
}
// add functions found in this xmlControl unless already present
ArrayList<String[]> panelFunctions =
(ArrayList<String[]>) xmlControl.getObject("functions"); // $NON-NLS-1$
outer:
for (String[] f : panelFunctions) {
// check for duplicate function names
for (String[] existing : functions) {
if (existing[0].equals(f[0])) continue outer;
}
functions.add(f);
}
// get the list of parameters for this track type
ArrayList<Parameter> params = parameterMap.get(trackType);
if (params == null) {
params = new ArrayList<Parameter>();
parameterMap.put(trackType, params);
}
// add parameters found in this xmlControl unless already present
Parameter[] panelParams =
(Parameter[]) xmlControl.getObject("user_parameters"); // $NON-NLS-1$
outer:
for (Parameter p : panelParams) {
if (trackType.endsWith("PointMass")
&& p.getName().equals("m")) { // $NON-NLS-1$ //$NON-NLS-2$
continue outer;
}
// check for duplicate parameter names
for (Parameter existing : params) {
if (existing.getName().equals(p.getName())) continue outer;
}
params.add(p);
}
}
}
}
for (String trackType : functionMap.keySet()) {
ArrayList<String[]> functions = functionMap.get(trackType);
for (String[] f : functions) {
originals.add(f);
choices.add(f);
names.add(f[0]);
expressions.add(f[1]);
String shortName = XML.getExtension(trackType);
String localized = TrackerRes.getString(shortName + ".Name"); // $NON-NLS-1$
if (!localized.startsWith("!")) shortName = localized; // $NON-NLS-1$
trackTypes.add("[" + shortName + "]"); // $NON-NLS-1$ //$NON-NLS-2$
}
}
// select all by default
boolean[] selected = new boolean[choices.size()];
for (int i = 0; i < selected.length; i++) {
selected[i] = true;
}
if (listChooser.choose(choices, names, expressions, trackTypes, selected)) {
// compare choices with originals and remove unwanted object content
for (String[] function : originals) {
if (!choices.contains(function)) {
for (String trackType : xmlControlMap.keySet()) {
ArrayList<String[]> functions = functionMap.get(trackType);
functions.remove(function);
}
}
}
// set functions in xmlControl for each trackType
for (String trackType : xmlControlMap.keySet()) {
ArrayList<String[]> functions = functionMap.get(trackType);
ArrayList<Parameter> paramList = parameterMap.get(trackType);
Parameter[] params = paramList.toArray(new Parameter[paramList.size()]);
XMLControl xmlControl = xmlControlMap.get(trackType);
xmlControl.setValue("functions", functions); // $NON-NLS-1$
xmlControl.setValue("user_parameters", params); // $NON-NLS-1$
}
// keep only xmlControls that have functions and are in xmlControlMap
for (Object next : control.getPropertyContent()) {
if (next instanceof XMLProperty
&& ((XMLProperty) next).getPropertyName().equals("functions")) { // $NON-NLS-1$
XMLProperty panels = (XMLProperty) next;
java.util.List<Object> content = panels.getPropertyContent();
ArrayList<Object> toRemove = new ArrayList<Object>();
for (Object child : content) {
XMLControl xmlControl = ((XMLProperty) child).getChildControls()[0];
if (!xmlControlMap.values().contains(xmlControl)) {
toRemove.add(child);
} else { // check to see if functions is empty
ArrayList<String[]> functions =
(ArrayList<String[]>) xmlControl.getObject("functions"); // $NON-NLS-1$
if (functions == null || functions.isEmpty()) {
toRemove.add(child);
}
}
}
for (Object remove : toRemove) {
content.remove(remove);
}
}
}
return true;
}
return false;
}