Examples with WorkingSet org.eclipse.n4js.ui.workingsets.WorkingSet used on opensource projects

Example 11 with WorkingSet

use of org.eclipse.n4js.ui.workingsets.WorkingSet in project n4js by eclipse.

the class ShowHiddenWorkingSetsDropDownAction method showWorkingSet.

private void showWorkingSet(final WorkingSetManager manager, final WorkingSet... workingSets) {
    final WorkingSetDiffBuilder builder = new WorkingSetDiffBuilder(manager);
    final Collection<WorkingSet> visibleItems = newArrayList(manager.getWorkingSets());
    visibleItems.addAll(newArrayList(workingSets));
    final WorkingSet[] newAllItems = manager.getAllWorkingSets();
    final Iterable<WorkingSet> newItems = newArrayList(manager.getAllWorkingSets());
    for (final Iterator<WorkingSet> itr = newItems.iterator(); itr.hasNext(); ) /**/
    {
        final WorkingSet next = itr.next();
        if (!visibleItems.contains(next)) {
            itr.remove();
        }
    }
    final Diff<WorkingSet> diff = builder.build(Iterables.toArray(newItems, WorkingSet.class), newAllItems);
    if (!diff.isEmpty()) {
        manager.updateState(diff);
        manager.saveState(new NullProgressMonitor());
        manager.getWorkingSetManagerBroker().refreshNavigator();
    }
}

Example 12 with WorkingSet

use of org.eclipse.n4js.ui.workingsets.WorkingSet in project n4js by eclipse.

the class N4JSActionBarContributionProvider method workingSetManagerStateChanged.

@Override
public void workingSetManagerStateChanged(final WorkingSetManagerChangeEvent event) {
    final Diff<WorkingSet> diff = event.getDiff();
    final WorkingSetManager activeManager = workingSetManagerBroker.getActiveManager();
    final String changedId = event.getId();
    if (actionBars != null && activeManager != null && !diff.isEmpty() && workingSetManagerBroker.isWorkingSetTopLevel() && activeManager.getId().equals(changedId)) {
        final WorkingSet[] allItems = diff.getNewAllItems();
        final WorkingSet[] items = diff.getNewItems();
        updateShowHiddenAction(allItems, items);
        actionBars.updateActionBars();
    }
}

Example 13 with WorkingSet

use of org.eclipse.n4js.ui.workingsets.WorkingSet in project n4js by eclipse.

the class N4JSActionBarContributionProvider method topLevelElementChanged.

@Override
public void topLevelElementChanged(final boolean workingSetTopLevel) {
    if (actionBars != null) {
        final IToolBarManager toolBarManager = actionBars.getToolBarManager();
        toolBarManager.remove(selectWorkingSetDelegate);
        toolBarManager.remove(showHiddenWorkingSetsDelegate);
        if (workingSetManagerBroker.isWorkingSetTopLevel()) {
            toolBarManager.add(selectWorkingSetDelegate);
            final WorkingSetManager manager = workingSetManagerBroker.getActiveManager();
            if (manager != null) {
                WorkingSet[] allItems = manager.getAllWorkingSets();
                WorkingSet[] items = manager.getWorkingSets();
                updateShowHiddenAction(allItems, items);
            }
        }
        selectTopLevelElementAction.fillActionBars(actionBars);
        actionBars.updateActionBars();
    }
}

Example 14 with WorkingSet

use of org.eclipse.n4js.ui.workingsets.WorkingSet in project n4js by eclipse.

the class HideWorkingSetAction method run.

@Override
public void run() {
    final IStructuredSelection selection = getStructuredSelection();
    final Object[] selectionElements = selection.toArray();
    final WorkingSet[] selectedWorkingSets = Arrays2.filter(selectionElements, WorkingSet.class);
    final WorkingSetManager manager = selectedWorkingSets[0].getWorkingSetManager();
    final WorkingSetDiffBuilder builder = new WorkingSetDiffBuilder(manager);
    final WorkingSet[] newAllItems = manager.getAllWorkingSets();
    final List<WorkingSet> newItems = newArrayList(manager.getWorkingSets());
    for (final WorkingSet toHide : selectedWorkingSets) {
        newItems.remove(toHide);
    }
    final Diff<WorkingSet> diff = builder.build(Iterables.toArray(newItems, WorkingSet.class), newAllItems);
    if (!diff.isEmpty()) {
        manager.updateState(diff);
        manager.saveState(new NullProgressMonitor());
        manager.getWorkingSetManagerBroker().refreshNavigator();
    }
}

Example 15 with WorkingSet

use of org.eclipse.n4js.ui.workingsets.WorkingSet in project n4js by eclipse.

the class HideWorkingSetAction method updateSelection.

@Override
@VisibleForTesting
public boolean updateSelection(IStructuredSelection selection) {
    if (selection == null || selection.isEmpty()) {
        return false;
    }
    final Object[] selectionElements = selection.toArray();
    final WorkingSet[] selectedWorkingSets = Arrays2.filter(selectionElements, WorkingSet.class);
    if (selectionElements.length != selectedWorkingSets.length) {
        return false;
    }
    final WorkingSetManager manager = selectedWorkingSets[0].getWorkingSetManager();
    // Cannot hide all working sets.
    return manager.getWorkingSets().length > selectedWorkingSets.length;
}