Examples with IScopeContext org.eclipse.core.runtime.preferences.IScopeContext used on opensource projects

Example 71 with IScopeContext

use of org.eclipse.core.runtime.preferences.IScopeContext in project erlide_eclipse by erlang.

the class PreferencesHelperTest method nextContexts_3.

@Test
public void nextContexts_3() {
    final IScopeContext[] list = PreferencesHelperTest.ALL_SCOPE_CONTEXTS;
    final IScopeContext item = InstanceScope.INSTANCE;
    final IScopeContext[] val = PreferencesHelper.getNextContexts(list, item);
    Assert.assertNotNull(val);
    Assert.assertEquals(2, val.length);
    Assert.assertEquals(ConfigurationScope.INSTANCE, val[0]);
    Assert.assertEquals(DefaultScope.INSTANCE, val[1]);
}

Example 72 with IScopeContext

use of org.eclipse.core.runtime.preferences.IScopeContext in project erlide_eclipse by erlang.

the class PreferencesHelper method getNextContexts.

public static IScopeContext[] getNextContexts(final IScopeContext[] list, final IScopeContext item) {
    final List<IScopeContext> result = new ArrayList<>();
    boolean found = false;
    for (final IScopeContext ctx : list) {
        if (found) {
            result.add(ctx);
        }
        if (ctx.equals(item)) {
            found = true;
        }
    }
    return result.toArray(new IScopeContext[result.size()]);
}

Example 73 with IScopeContext

use of org.eclipse.core.runtime.preferences.IScopeContext in project erlide_eclipse by erlang.

the class PreferencesHelper method hasAnyAtLowestScope.

public boolean hasAnyAtLowestScope() {
    final IScopeContext sc = storeContext;
    final IEclipsePreferences p = sc.getNode(qualifier);
    if (p != null) {
        try {
            final String[] keys = p.keys();
            return keys.length > 0;
        } catch (final BackingStoreException e) {
        }
    }
    return false;
}

Example 74 with IScopeContext

use of org.eclipse.core.runtime.preferences.IScopeContext in project erlide_eclipse by erlang.

the class CodeAssistPreferences method getNode.

public static IEclipsePreferences getNode() {
    final IScopeContext context = InstanceScope.INSTANCE;
    final IEclipsePreferences eclipsePreferences = context.getNode(CodeAssistPreferences.QUALIFIER);
    return eclipsePreferences;
}