| /* |
| * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * <p> This class is used to test a focus traversal policy implementation. |
| * <p> When using jtreg you should include this class via something like: |
| * <pre> |
| * @library ../../../regtesthelpers |
| * @build AbstractPolicyTest |
| * @run main YourTest |
| * </pre> |
| * <p> And put "import test.java.awt.regtesthelpers.AbstractPolicyTest;" into the test. |
| */ |
| |
| package test.java.awt.regtesthelpers; |
| |
| import java.awt.*; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| public abstract class AbstractPolicyTest { |
| |
| /** Creates a new instance of AbstractPolicyTest */ |
| protected AbstractPolicyTest() { |
| } |
| |
| Map<String, Component> registered_comps = new HashMap<String, Component>(); |
| |
| protected abstract Frame createFrame(); |
| protected abstract void customizeHierarchy(); |
| |
| protected abstract Map<String, String> getForwardOrder(); |
| protected abstract Map<String, String> getBackwardOrder(); |
| |
| protected abstract String[] getContainersToTest(); |
| protected abstract String getDefaultComp(String focusCycleRoot_id); |
| protected abstract String getFirstComp(String focusCycleRoot_id); |
| protected abstract String getLastComp(String focusCycleRoot_id); |
| |
| protected final Component registerComponent(final String id, final Component comp) { |
| if (registered_comps.containsKey(id)) { |
| throw new RuntimeException("The component with id (" + id + "), already registered."); |
| } |
| comp.setName(id); |
| registered_comps.put(id, comp); |
| return comp; |
| } |
| |
| public void testIt() { |
| Frame frame = createFrame(); |
| customizeHierarchy(); |
| try { |
| frame.pack(); |
| frame.setVisible(true); |
| testPolicy(getForwardOrder(), getBackwardOrder()); |
| } finally { |
| frame.dispose(); |
| } |
| } |
| |
| void testPolicy(final Map<String, String> forward_order, final Map<String, String> backward_order) |
| { |
| if (getContainersToTest() != null) |
| for (String cont_id : getContainersToTest()) { |
| final Container cont = (Container) getComponent(cont_id); |
| FocusTraversalPolicy policy = cont.getFocusTraversalPolicy(); |
| assertEquals(cont_id, "Test default component", getComponent(getDefaultComp(cont_id)), policy.getDefaultComponent(cont)); |
| assertEquals(cont_id, "Test first component", getComponent(getFirstComp(cont_id)), policy.getFirstComponent(cont)); |
| assertEquals(cont_id, "Test last component", getComponent(getLastComp(cont_id)), policy.getLastComponent(cont)); |
| } |
| if (forward_order != null) |
| for (String key : forward_order.keySet()) { |
| final Component current = getComponent(key); |
| final Component next = getComponent(forward_order.get(key)); |
| Container focusCycleRoot = current.getParent() == null ? (Container)current : current.getFocusCycleRootAncestor(); |
| FocusTraversalPolicy policy = focusCycleRoot.getFocusTraversalPolicy(); |
| assertEquals(null, "Test getComponentAfter() for " + key, next, policy.getComponentAfter(focusCycleRoot, current)); |
| } |
| if (backward_order != null) |
| for (String key : backward_order.keySet()) { |
| final Component current = getComponent(key); |
| final Component previous = getComponent(backward_order.get(key)); |
| Container focusCycleRoot = current.getParent() == null ? (Container)current : current.getFocusCycleRootAncestor(); |
| FocusTraversalPolicy policy = focusCycleRoot.getFocusTraversalPolicy(); |
| assertEquals(null, "Test getComponentBefore() for " + key, previous, policy.getComponentBefore(focusCycleRoot, current)); |
| } |
| } |
| |
| protected final Component getComponent(final String id) { |
| if (!registered_comps.containsKey(id)) { |
| throw new RuntimeException("There is no registered component with given id(" + id +")"); |
| } |
| return registered_comps.get(id); |
| } |
| |
| void assertEquals(final String message, final Object expected, final Object actual) { |
| assertEquals(null, message, expected, actual); |
| } |
| |
| void assertEquals(final String cont_id, final String message, final Object expected, final Object actual) { |
| if (actual == null && expected == null |
| || actual != null && actual.equals(expected)) |
| { |
| // every thing ok. |
| return; |
| } |
| throw new RuntimeException((cont_id != null ? (cont_id + ": ") : "") + message + |
| "(actual = " + actual + ", expected = " + expected + ")"); |
| } |
| } |