Examples with GeneratorMarkerSupport org.eclipse.n4js.ui.generator.GeneratorMarkerSupport used on opensource projects

Example 1 with GeneratorMarkerSupport

use of org.eclipse.n4js.ui.generator.GeneratorMarkerSupport in project n4js by eclipse.

the class BuildInstruction method shouldGenerate.

private boolean shouldGenerate(Resource resource, IProject aProject) {
    try {
        Iterable<Pair<IStorage, IProject>> storages = storage2UriMapper.getStorages(resource.getURI());
        for (Pair<IStorage, IProject> pair : storages) {
            if (pair.getFirst() instanceof IFile && pair.getSecond().equals(aProject)) {
                IFile file = (IFile) pair.getFirst();
                int findMaxProblemSeverity = file.findMaxProblemSeverity(null, true, IResource.DEPTH_INFINITE);
                // Easiest way here is to remove that error marker-type and look for other severe errors once more:
                if (findMaxProblemSeverity == IMarker.SEVERITY_ERROR) {
                    // clean
                    GeneratorMarkerSupport generatorMarkerSupport = injector.getInstance(GeneratorMarkerSupport.class);
                    generatorMarkerSupport.deleteMarker(resource);
                    // and recompute:
                    findMaxProblemSeverity = file.findMaxProblemSeverity(null, true, IResource.DEPTH_INFINITE);
                }
                // the final decision to build:
                return findMaxProblemSeverity != IMarker.SEVERITY_ERROR;
            }
        }
        return false;
    } catch (CoreException exc) {
        throw new WrappedException(exc);
    }
}