Examples with ResourceMappingContext org.eclipse.core.resources.mapping.ResourceMappingContext used on opensource projects

Example 1 with ResourceMappingContext

use of org.eclipse.core.resources.mapping.ResourceMappingContext in project egit by eclipse.

the class GitResourceVariantTreeTest method collectResources.

private static Set<IResource> collectResources(ResourceMapping[] mappings) throws CoreException {
    final Set<IResource> resources = new HashSet<IResource>();
    ResourceMappingContext context = ResourceMappingContext.LOCAL_CONTEXT;
    for (ResourceMapping mapping : mappings) {
        ResourceTraversal[] traversals = mapping.getTraversals(context, new NullProgressMonitor());
        for (ResourceTraversal traversal : traversals) {
            resources.addAll(Arrays.asList(traversal.getResources()));
        }
    }
    return resources;
}

Example 2 with ResourceMappingContext

use of org.eclipse.core.resources.mapping.ResourceMappingContext in project egit by eclipse.

the class ModelTestCase method prepareModelContext.

protected IMergeContext prepareModelContext(Repository repository, IFile workspaceFile, String srcRev, String dstRev) throws Exception {
    Set<IResource> includedResources = new HashSet<IResource>(Arrays.asList(workspaceFile));
    Set<IResource> newResources = new HashSet<IResource>(includedResources);
    Set<ResourceMapping> allMappings = new HashSet<ResourceMapping>();
    ResourceMappingContext mappingContext = ResourceMappingContext.LOCAL_CONTEXT;
    ModelProvider provider = ModelProvider.getModelProviderDescriptor(SampleModelProvider.SAMPLE_PROVIDER_ID).getModelProvider();
    do {
        Set<IResource> copy = newResources;
        newResources = new HashSet<IResource>();
        for (IResource resource : copy) {
            ResourceMapping[] mappings = provider.getMappings(resource, mappingContext, new NullProgressMonitor());
            allMappings.addAll(Arrays.asList(mappings));
            newResources.addAll(collectResources(mappings, mappingContext));
        }
    } while (includedResources.addAll(newResources));
    ResourceMapping[] mappings = allMappings.toArray(new ResourceMapping[allMappings.size()]);
    GitSynchronizeData gsd = new GitSynchronizeData(repository, srcRev, dstRev, true, includedResources);
    GitSynchronizeDataSet gsds = new GitSynchronizeDataSet(gsd);
    GitResourceVariantTreeSubscriber subscriber = new GitResourceVariantTreeSubscriber(gsds);
    subscriber.init(new NullProgressMonitor());
    GitSubscriberResourceMappingContext resourceMappingContext = new GitSubscriberResourceMappingContext(subscriber, gsds);
    SubscriberScopeManager manager = new SubscriberScopeManager(subscriber.getName(), mappings, subscriber, resourceMappingContext, true);
    manager.initialize(new NullProgressMonitor());
    GitSubscriberMergeContext mergeContext = new GitSubscriberMergeContext(subscriber, manager, gsds);
    // Wait for asynchronous update of the diff tree to end
    Job.getJobManager().join(mergeContext, new NullProgressMonitor());
    return mergeContext;
}

Example 3 with ResourceMappingContext

use of org.eclipse.core.resources.mapping.ResourceMappingContext in project egit by eclipse.

the class GitChangeSetContentProvider method getTraversals.

@Override
protected ResourceTraversal[] getTraversals(ISynchronizationContext context, Object object) {
    if (object instanceof IAdaptable) {
        if (traversalCache.containsKey(object)) {
            return traversalCache.get(object);
        }
        ResourceMapping rm = getResourceMapping(object);
        if (rm == null) {
            return null;
        }
        GitSubscriberMergeContext ctx = (GitSubscriberMergeContext) getContext();
        ResourceMappingContext rmCtx = new GitSubscriberResourceMappingContext((GitResourceVariantTreeSubscriber) ctx.getSubscriber(), ctx.getSyncData());
        try {
            ResourceTraversal[] traversals = rm.getTraversals(rmCtx, new NullProgressMonitor());
            traversalCache.put(object, traversals);
            return traversals;
        } catch (CoreException e) {
            Activator.logError(e.getMessage(), e);
        }
    }
    return null;
}