Examples with IAdaptable org.eclipse.core.runtime.IAdaptable used on opensource projects

Example 31 with IAdaptable

use of org.eclipse.core.runtime.IAdaptable in project bndtools by bndtools.

the class BndProjectPropertyPage method getProject.

IProject getProject() {
    IAdaptable elem = getElement();
    if (elem instanceof IProject)
        return (IProject) elem;
    IProject project = (IProject) elem.getAdapter(IProject.class);
    if (project != null)
        return project;
    throw new IllegalArgumentException("Target element does not adapt to IProject");
}

Example 32 with IAdaptable

use of org.eclipse.core.runtime.IAdaptable in project bndtools by bndtools.

the class ToggleNatureAction method run.

/*
     * (non-Javadoc)
     * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
     */
@Override
public void run(IAction action) {
    if (selection instanceof IStructuredSelection) {
        for (Iterator<?> it = ((IStructuredSelection) selection).iterator(); it.hasNext(); ) {
            Object element = it.next();
            IProject project = null;
            if (element instanceof IProject) {
                project = (IProject) element;
            } else if (element instanceof IAdaptable) {
                project = (IProject) ((IAdaptable) element).getAdapter(IProject.class);
            }
            if (project != null) {
                boolean isJavaProject = false;
                try {
                    isJavaProject = project.hasNature(JavaCore.NATURE_ID);
                } catch (CoreException e) {
                /* swallow */
                }
                if (isJavaProject) {
                    IStatus status = toggleNature(JavaCore.create(project));
                    if (!status.isOK())
                        ErrorDialog.openError(targetPart.getSite().getShell(), "Toggle Bnd Nature", null, status);
                }
            }
        }
    }
}

Example 33 with IAdaptable

use of org.eclipse.core.runtime.IAdaptable in project bndtools by bndtools.

the class WorkingSetTracker method doWorkingSets.

static void doWorkingSets(final Project model, final IProject targetProject) {
    IWorkbench workbench = PlatformUI.getWorkbench();
    final IWorkingSetManager workingSetManager = workbench.getWorkingSetManager();
    String mergeProperties = model.mergeProperties("-workingset");
    if (mergeProperties == null)
        return;
    Parameters memberShips = new Parameters(mergeProperties);
    IWorkingSet[] allWorkingSets = workingSetManager.getAllWorkingSets();
    for (IWorkingSet currentWorkingSet : allWorkingSets) {
        Attrs attrs = memberShips.remove(currentWorkingSet.getName());
        boolean shouldBeMember = attrs != null && Processor.isTrue(attrs.get("member", "true"));
        IAdaptable[] elements = currentWorkingSet.getElements();
        List<IAdaptable> members = new ExtList<>(elements);
        boolean foundProjectInCurrentWorkingSet = false;
        for (Iterator<IAdaptable> it = members.iterator(); it.hasNext(); ) {
            IAdaptable member = it.next();
            if (member.getAdapter(IProject.class) == targetProject) {
                foundProjectInCurrentWorkingSet = true;
                if (!shouldBeMember) {
                    it.remove();
                }
            }
        }
        if (!foundProjectInCurrentWorkingSet && shouldBeMember) {
            members.add(targetProject);
        }
        if (elements.length != members.size()) {
            updateWorkingSet(currentWorkingSet, members);
        }
    }
    for (final Entry<String, Attrs> e : memberShips.entrySet()) {
        String name = e.getKey();
        boolean isMember = Processor.isTrue(e.getValue().get("member", "true"));
        if (!isMember)
            continue;
        if (!JAVAID_P.matcher(name).matches()) {
            SetLocation error = model.warning("Invalid working set name '%s'. Must use pattern of Java identifier", name);
            error.file(model.getPropertiesFile().getAbsolutePath());
            error.header("-workingset");
            continue;
        }
        IAdaptable[] members = new IAdaptable[1];
        members[0] = targetProject;
        IWorkingSet newWorkingSet = workingSetManager.createWorkingSet(name, members);
        newWorkingSet.setId("org.eclipse.jdt.ui.JavaWorkingSetPage");
        newWorkingSet.setLabel(null);
        workingSetManager.addWorkingSet(newWorkingSet);
    }
}