/**
* Add an element to the script search scope.
*
* @param element The element we want to add to current script search scope
* @throws ModelException May happen if some Script Model info are not available
*/
public void add(IModelElement element) throws ModelException {
if (!natureFilter(element)) {
return;
}
IPath containerPath = null;
String containerPathToString = null;
int includeMask = SOURCES | APPLICATION_LIBRARIES | SYSTEM_LIBRARIES;
switch (element.getElementType()) {
case IModelElement.SCRIPT_MODEL:
// a workspace scope should be used
break;
case IModelElement.SCRIPT_PROJECT:
add((ScriptProject) element, null, includeMask, new HashSet<IProject>(2), null);
break;
case IModelElement.PROJECT_FRAGMENT:
IProjectFragment root = (IProjectFragment) element;
String projectPath = null;
if (!root.isExternal()) {
IPath rootPath = root.getPath();
containerPath =
root.getKind() == IProjectFragment.K_SOURCE ? root.getParent().getPath() : rootPath;
containerPathToString = containerPath.toString();
IResource rootResource = root.getResource();
projectPath = root.getScriptProject().getPath().toString();
if (rootResource != null && rootResource.isAccessible()) {
String relativePath =
Util.relativePath(rootResource.getFullPath(), containerPath.segmentCount());
add(projectPath, relativePath, containerPathToString, false /* not a package */, null);
} else {
add(
projectPath,
org.eclipse.dltk.compiler.util.Util.EMPTY_STRING,
containerPathToString,
false /* not a package */,
null);
}
} else {
projectPath = root.getScriptProject().getPath().toString();
containerPath = root.getPath();
containerPathToString = containerPath.toString();
add(
projectPath,
org.eclipse.dltk.compiler.util.Util.EMPTY_STRING,
containerPathToString,
false /* not a package */,
null);
}
break;
case IModelElement.SCRIPT_FOLDER:
root = (IProjectFragment) element.getParent();
projectPath = root.getScriptProject().getPath().toString();
if (root.isArchive()) {
if (DLTKCore.DEBUG) {
System.err.println("TODO: Check. Bug possible..."); // $NON-NLS-1$
}
String relativePath = ((ModelElement) element).getPath().toString() + '/';
containerPath = root.getPath();
containerPathToString = containerPath.toString();
add(projectPath, relativePath, containerPathToString, true /* package */, null);
} else {
IResource resource = element.getResource();
if (resource != null) {
if (resource.isAccessible()) {
containerPath =
root.getKind() == IProjectFragment.K_SOURCE
? root.getParent().getPath()
: root.getPath();
} else {
// for working copies, get resource container full path
containerPath = resource.getParent().getFullPath();
}
containerPathToString = containerPath.toString();
String relativePath =
Util.relativePath(resource.getFullPath(), containerPath.segmentCount());
add(projectPath, relativePath, containerPathToString, true /* package */, null);
}
}
break;
default:
// remember sub-cu (or sub-class file) script elements
if (element instanceof IMember) {
if (this.elements == null) {
this.elements = new ArrayList<IModelElement>();
}
this.elements.add(element);
}
root = (IProjectFragment) element.getAncestor(IModelElement.PROJECT_FRAGMENT);
projectPath = root.getScriptProject().getPath().toString();
String relativePath;
if (root.getKind() == IProjectFragment.K_SOURCE && !root.isExternal()) {
containerPath = root.getParent().getPath();
relativePath = Util.relativePath(getPath(element, false /* full path */), 1 /*
* remove
* project
* segmet
*/);
} else {
containerPath = root.getPath();
relativePath = getPath(element, true /* relative path */).toString();
}
containerPathToString = containerPath.toString();
add(projectPath, relativePath, containerPathToString, false /*
* not a
* package
*/, null);
}
if (containerPath != null) addEnclosingProjectOrArchive(containerPath);
}
