/**
* Gets the icon.
*
* @param e IConfigurationElement
* @param attribute name of icon
* @return icon of algorithm
*/
private static Image getIcon(IConfigurationElement e, String attribute) {
try {
Bundle bundle = Platform.getBundle(e.getContributor().getName());
if (bundle != null) {
URL resource = bundle.getResource(attribute);
if (resource != null) {
return new Image(Display.getDefault(), resource.openStream());
}
}
} catch (InvalidRegistryObjectException e1) {
e1.printStackTrace();
} catch (IOException e1) {
e1.printStackTrace();
}
return null;
}
private void loadVariables() {
try {
IExtension[] extensions =
Warlock2Plugin.getDefault().getExtensions("cc.warlock.rcp.macroVariables");
for (int i = 0; i < extensions.length; i++) {
IExtension ext = extensions[i];
IConfigurationElement[] ce = ext.getConfigurationElements();
for (int j = 0; j < ce.length; j++) {
Object obj = ce[j].createExecutableExtension("classname");
if (obj instanceof IMacroVariable) {
IMacroVariable var = (IMacroVariable) obj;
variables.put(var.getIdentifier(), var);
}
}
}
} catch (InvalidRegistryObjectException e) {
e.printStackTrace();
} catch (CoreException e) {
e.printStackTrace();
}
}
