/**
* Initializes the resourceloader.
*
* <p>LookupIconResource checks if there are locations and extensions known. If there are none,
* this method is called to initialize the resource loader. Originally, this method was placed
* within Main but this coupled Main and the resourceLoader too much.
*/
private static void initResourceLoader() {
String lookAndFeelClassName;
if ("true".equals(System.getProperty("force.nativelaf", "false"))) {
lookAndFeelClassName = UIManager.getSystemLookAndFeelClassName();
} else {
lookAndFeelClassName = "javax.swing.plaf.metal.MetalLookAndFeel";
}
String lookAndFeelGeneralImagePath = lookAndFeelPath(lookAndFeelClassName, "general");
String lookAndFeelNavigationImagePath = lookAndFeelPath(lookAndFeelClassName, "navigation");
String lookAndFeelDiagramImagePath = lookAndFeelPath(lookAndFeelClassName, "argouml/diagrams");
String lookAndFeelElementImagePath = lookAndFeelPath(lookAndFeelClassName, "argouml/elements");
String lookAndFeelArgoUmlImagePath = lookAndFeelPath(lookAndFeelClassName, "argouml");
ResourceLoader.addResourceExtension("gif");
ResourceLoader.addResourceExtension("png");
ResourceLoader.addResourceLocation(lookAndFeelGeneralImagePath);
ResourceLoader.addResourceLocation(lookAndFeelNavigationImagePath);
ResourceLoader.addResourceLocation(lookAndFeelDiagramImagePath);
ResourceLoader.addResourceLocation(lookAndFeelElementImagePath);
ResourceLoader.addResourceLocation(lookAndFeelArgoUmlImagePath);
ResourceLoader.addResourceLocation("/org/argouml/Images");
ResourceLoader.addResourceLocation("/org/tigris/gef/Images");
// Initialze GEF's version of the loader too
// TODO: We should probably be passing icons that we loaded ourselves
// but there doesn't seem to be a way to do that with GEF - tfm
org.tigris.gef.util.ResourceLoader.addResourceExtension("gif");
org.tigris.gef.util.ResourceLoader.addResourceExtension("png");
org.tigris.gef.util.ResourceLoader.addResourceLocation(lookAndFeelGeneralImagePath);
org.tigris.gef.util.ResourceLoader.addResourceLocation(lookAndFeelNavigationImagePath);
org.tigris.gef.util.ResourceLoader.addResourceLocation(lookAndFeelDiagramImagePath);
org.tigris.gef.util.ResourceLoader.addResourceLocation(lookAndFeelElementImagePath);
org.tigris.gef.util.ResourceLoader.addResourceLocation(lookAndFeelArgoUmlImagePath);
org.tigris.gef.util.ResourceLoader.addResourceLocation("/org/argouml/Images");
org.tigris.gef.util.ResourceLoader.addResourceLocation("/org/tigris/gef/Images");
initialStateIcon = ResourceLoader.lookupIconResource("Initial");
deepIcon = ResourceLoader.lookupIconResource("DeepHistory");
shallowIcon = ResourceLoader.lookupIconResource("ShallowHistory");
forkIcon = ResourceLoader.lookupIconResource("Fork");
joinIcon = ResourceLoader.lookupIconResource("Join");
branchIcon = ResourceLoader.lookupIconResource("Choice");
junctionIcon = ResourceLoader.lookupIconResource("Junction");
realizeIcon = ResourceLoader.lookupIconResource("Realization");
signalIcon = ResourceLoader.lookupIconResource("SignalSending");
exceptionIcon = ResourceLoader.lookupIconResource("Exception");
commentIcon = ResourceLoader.lookupIconResource("Note");
}
/**
* This public operation is needed to allow modules to add their own images.
*
* @param location the path were the images are
*/
public static void addResourceLocation(String location) {
ResourceLoader.addResourceLocation(location);
}