Examples with ParentGatherer org.eclipse.m2e.core.ui.internal.util.ParentGatherer used on opensource projects

Example 1 with ParentGatherer

use of org.eclipse.m2e.core.ui.internal.util.ParentGatherer in project m2e-core by eclipse-m2e.

the class DependenciesComposite method openManageDependenciesDialog.

void openManageDependenciesDialog() throws InvocationTargetException, InterruptedException {
    /*
     * A linked list representing the path from child to root parent pom.
     * The head is the child, the tail is the root pom
     */
    final List<ParentHierarchyEntry> hierarchy = new ArrayList<>();
    IRunnableWithProgress projectLoader = monitor -> {
        try {
            IMavenProjectRegistry projectManager = MavenPlugin.getMavenProjectRegistry();
            IMavenProjectFacade projectFacade = projectManager.create(pomEditor.getPomFile(), true, monitor);
            if (projectFacade != null) {
                hierarchy.addAll(new ParentGatherer(projectFacade).getParentHierarchy(monitor));
            }
        } catch (CoreException e) {
            throw new InvocationTargetException(e);
        }
    };
    PlatformUI.getWorkbench().getProgressService().run(false, true, projectLoader);
    if (hierarchy.isEmpty()) {
        // User has already been notified to fix the problem.
        return;
    }
    final ManageDependenciesDialog manageDepDialog = new ManageDependenciesDialog(getShell(), new ValueProvider<List<org.apache.maven.model.Dependency>>() {

        @Override
        public List<org.apache.maven.model.Dependency> getValue() {
            List<org.apache.maven.model.Dependency> toRet = new ArrayList<>();
            for (DependenciesComposite.Dependency d : getDependencies()) {
                toRet.add(toApacheDependency(d));
            }
            return toRet;
        }
    }, hierarchy, dependenciesEditor.getSelection());
    manageDepDialog.open();
}

Example 2 with ParentGatherer

use of org.eclipse.m2e.core.ui.internal.util.ParentGatherer in project m2e-core-tests by tesla.

the class ExcludeArtifactRefactoringTest method createRefactoring.

private static ExcludeArtifactRefactoring createRefactoring(IFile pomFile, ArtifactKey[] keys, IFile exclusionPoint) throws CoreException {
    ExcludeArtifactRefactoring refactoring = new ExcludeArtifactRefactoring(keys);
    IMavenProjectFacade facade = MavenPlugin.getMavenProjectRegistry().create(pomFile, true, monitor);
    ParentGatherer g = new ParentGatherer(facade);
    List<ParentHierarchyEntry> hierarchy = g.getParentHierarchy(monitor);
    refactoring.setHierarchy(hierarchy);
    ParentHierarchyEntry exclusionModel = null;
    for (ParentHierarchyEntry model : hierarchy) {
        if (exclusionPoint.equals(model.getResource())) {
            exclusionModel = model;
            break;
        }
    }
    if (exclusionModel == null) {
        fail("Exclusion point is not present in project parent hierarchy");
    }
    refactoring.setExclusionPoint(exclusionModel);
    return refactoring;
}