Examples of org.apache.jetspeed.om.page.Fragment

org.apache.jetspeed.om.page.Fragment
A Fragment is the basic element handled by the aggregation engine to compose the final portal page. It represents a reserved screen area whose layout is managed by a specified component.

The component that is responsible for the layout policy of the fragment is defined by two properties:
- type: defines the general class of layout component, enabling the engine to retrieve its exact defintion from its component repository.
- name: this is the exact name of the component. This name must be unique within a portal instance for a specific component type.
In addition to specifying the component responsible for the layout, the fragment also stores contextual information used for rendering:

Finally the fragment also holds layout and rendering properties that may be used by a parent fragment to layout all its inner fragments in an appropriate fashion. These properties are always defined for a specific named component.
@version $Id: Fragment.java,v 1.4 2005/01/11 20:01:44 weaver Exp $

                            constraints.setSecurityConstraints(inlineConstraints);
                            constraintsRefs = new ArrayList(1);
                            constraintsRefs.add("public-view");
                            constraints.setSecurityConstraintsRefs(constraintsRefs);
                            page.setSecurityConstraints(constraints);                        
                            Fragment root = page.getRootFragment();
                            root.setName("jetspeed-layouts::VelocityTwoColumns");
                            Fragment portlet = pageManager.newPortletFragment();
                            portlet.setName("security::LoginPortlet");
                            root.getFragments().add(portlet);
                            portlet = pageManager.newPortletFragment();
                            portlet.setName("some-app::SomePortlet");
                            SecurityConstraints fragmentConstraints = pageManager.newSecurityConstraints();
                            fragmentConstraints.setOwner("user");
                            portlet.setSecurityConstraints(fragmentConstraints);
                            root.getFragments().add(portlet);
                            pageManager.updatePage(page);
                            TestCase.assertNotNull(page.getRootFragment());
                            TestCase.assertNotNull(page.getRootFragment().getFragments());
                            TestCase.assertEquals(2, page.getRootFragment().getFragments().size());

View Full Code Here

        page.setTitle("Created Page");
        GenericMetadata metadata = page.getMetadata();
        metadata.addField(Locale.FRENCH, "title", "Created Page de PSML");
        metadata.addField(Locale.JAPANESE, "title", "Created \u3078\u3088\u3046\u3053\u305d");


        Fragment root = page.getRootFragment();
        root.setName("TestLayout");
        Fragment f = pageManager.newFragment();
        f.setType(Fragment.PORTLET);
        f.setName("TestPortlet");
        Map properties = f.getProperties();
        properties.put(Fragment.ROW_PROPERTY_NAME, "0");
        properties.put(Fragment.COLUMN_PROPERTY_NAME, "0");
        root.getFragments().add(f);


        SecurityConstraints constraints = page.newSecurityConstraints();
        constraints.setOwner("new-user");
        List constraintsList = new ArrayList(1);
        SecurityConstraint constraint = page.newSecurityConstraint();
        constraint.setUsers(Shared.makeListFromCSV("user10,user11"));
        constraint.setRoles(Shared.makeListFromCSV("*"));
        constraint.setPermissions(Shared.makeListFromCSV(JetspeedActions.EDIT + "," + JetspeedActions.VIEW));
        constraintsList.add(constraint);
        constraints.setSecurityConstraints(constraintsList);
        List constraintsRefsList = new ArrayList(1);
        constraintsRefsList.add("public-view");
        constraints.setSecurityConstraintsRefs(constraintsRefsList);
        page.setSecurityConstraints(constraints);


        try
        {
            pageManager.updatePage(page);
        }
        catch (Exception e)
        {
            String errmsg = "Exception in page update: " + e.toString();
            e.printStackTrace();
            System.err.println(errmsg);
            assertNotNull(errmsg, null);
        }


        page = pageManager.getPage(this.testPage002);
        assertNotNull(page);
        assertTrue(page.getId().equals(this.testPage002));
        assertEquals("Created Page", page.getTitle());
        assertEquals("Created Page de PSML", page.getTitle(Locale.FRENCH));
        assertEquals("Created \u3078\u3088\u3046\u3053\u305d", page.getTitle(Locale.JAPANESE));
        assertNotNull(page.getRootFragment());
        assertTrue(page.getRootFragment().getName().equals("TestLayout"));
        assertTrue(page.getRootFragment().getFragments().size() == 1);


        f = (Fragment) page.getRootFragment().getFragments().get(0);
        assertNotNull(f.getProperties());
        assertEquals(0, f.getIntProperty(Fragment.ROW_PROPERTY_NAME));
    }

View Full Code Here


    public void testUpdatePage() throws Exception
    {
        Page page = pageManager.getPage(this.testPage002);
        page.setTitle("Updated Title");
        Fragment root = page.getRootFragment();
        assertNotNull(root);
        assertNotNull(root.getFragments());
        assertEquals(1, root.getFragments().size());
        String testId = ((Fragment)root.getFragments().get(0)).getId();
        assertNotNull(page.removeFragmentById(testId));


        try
        {
            pageManager.updatePage(page);
        }
        catch (Exception e)
        {
            String errmsg = "Exception in page update: " + e.toString();
            e.printStackTrace();
            System.err.println(errmsg);
            assertNotNull(errmsg, null);
        }


        page = pageManager.getPage(this.testPage002);
        assertTrue(page.getTitle().equals("Updated Title"));
        root = page.getRootFragment();
        assertNotNull(root);
        assertNotNull(root.getFragments());
        assertTrue(root.getFragments().isEmpty());
    }

View Full Code Here

        assertTrue(clone.getEffectiveDefaultDecorator(Fragment.LAYOUT).equals("test-layout"));
        assertTrue(clone.getDefaultDecorator(Fragment.LAYOUT).equals("test-layout"));
        assertTrue(clone.getDefaultDecorator(Fragment.PORTLET).equals("test-portlet"));


        // TODO: Test Meta data
        Fragment root = testpage.getRootFragment();
        Fragment cloneRoot = clone.getRootFragment();
        
        assertNotNull(cloneRoot);
        assertNotNull(cloneRoot.getId());        
        assertFalse(cloneRoot.getId().equals(root.getId()));
        assertTrue(cloneRoot.getName().equals("TwoColumns"));
        assertTrue(cloneRoot.getType().equals(Fragment.LAYOUT));
        assertNull(cloneRoot.getDecorator());


        List children = root.getFragments();
        List cloneChildren = cloneRoot.getFragments();
        assertNotNull(cloneChildren);
        assertTrue(cloneChildren.size() == 3);


        Fragment f = (Fragment) children.get(0);
        Fragment cf = (Fragment) cloneChildren.get(0);
        assertNotNull(cf.getId());
        assertFalse(cf.getId().equals(f.getId()));
        assertTrue(cf.getName().equals("HelloPortlet"));
        assertTrue(cf.getType().equals(Fragment.PORTLET));


        Map properties = f.getProperties();
        Map cloneProperties = cf.getProperties();


        assertNotNull(cloneProperties);
        assertTrue(cloneProperties.size() == 2);
        assertEquals("0", cf.getProperty(Fragment.ROW_PROPERTY_NAME));
        assertEquals(0, cf.getIntProperty(Fragment.COLUMN_PROPERTY_NAME));


        cf = (Fragment) cloneChildren.get(1);
        f = (Fragment) children.get(1);
        assertNotNull(cf.getId());
        assertFalse(cf.getId().equals(f.getId()));
        assertTrue(cf.getName().equals("JMXPortlet"));
        assertTrue(cf.getType().equals(Fragment.PORTLET));


        properties = cf.getProperties();
        assertNotNull(properties);
        assertTrue(properties.size() == 2);
        assertEquals("0", cf.getProperty(Fragment.ROW_PROPERTY_NAME));
        assertEquals(1, cf.getIntProperty(Fragment.COLUMN_PROPERTY_NAME));


        f = testpage.getFragmentById("f002");
        cf = (Fragment) cloneChildren.get(2);
        String id = cf.getId();
        cf = clone.getFragmentById(id);
        
        assertNotNull(cf);        
        assertNotNull(cf.getId());        
        assertFalse(cf.getId().equals(f.getId()));
        assertTrue(cf.getName().equals("Card"));
        assertTrue(cf.getType().equals(Fragment.LAYOUT));
        assertTrue(cf.getDecorator().equals("Tab"));
        assertNotNull(cf.getFragments());
        assertTrue(cf.getFragments().size() == 2);
        
        // security testing
        SecurityConstraints constraints = clone.getSecurityConstraints();
        assertNotNull(constraints); 
        assertTrue(constraints.getOwner().equals("new-user"));

View Full Code Here

      
        
      result.add(f.getId());
      if (f.getFragments().size() > 0){
        for (Iterator iter = f.getFragments().iterator(); iter.hasNext();) {
        Fragment child = (Fragment) iter.next();
        result.addAll(collectIds(child));
      }
      }
      return result;
    }

View Full Code Here

           if (obj instanceof Page){
               Page thisPage = (Page) obj;
               Page otherPage = folder2.getPage(thisPage.getName());
               assertEquals(thisPage.getRootFragment()!=null,otherPage.getRootFragment() != null);
               if (thisPage.getRootFragment() != null){
                   Fragment thisRootFragment = thisPage.getRootFragment();
                   Fragment otherRootFragment = otherPage.getRootFragment();
                   assertEquals(thisRootFragment.getFragments().size(),otherRootFragment.getFragments().size());
                   assertEquals(countFragments(thisRootFragment),countFragments(otherRootFragment));
               }               
           } else
           if (obj instanceof Folder){
               Folder thisFolder = (Folder)obj;

View Full Code Here

        assertNotNull(testpage.getRootFragment().getId());
    }


    public void testNewFragment()
    {
        Fragment f = pageManager.newFragment();
        assertNotNull(f);
        assertNotNull(f.getId());
        assertTrue(f.getType().equals(Fragment.LAYOUT));
    }

View Full Code Here

        Collection descriptions = md.getFields("description");
        Collection subjects = md.getFields("subject");
        assertEquals(2, descriptions.size());
        assertEquals(1, subjects.size());


        Fragment root = testpage.getRootFragment();
        assertNotNull(root);
        assertTrue(root.getId().equals("f001"));
        assertTrue(root.getName().equals("TwoColumns"));
        assertTrue(root.getType().equals(Fragment.LAYOUT));
        assertNull(root.getDecorator());


        List children = root.getFragments();
        assertNotNull(children);
        assertTrue(children.size() == 3);


        Fragment f = (Fragment) children.get(0);
        assertTrue(f.getId().equals("pe001"));
        assertTrue(f.getName().equals("HelloPortlet"));
        assertTrue(f.getType().equals(Fragment.PORTLET));


        Map properties = f.getProperties();
        assertNotNull(properties);
        assertTrue(properties.size() == 7);
        assertEquals("0", f.getProperty(Fragment.ROW_PROPERTY_NAME));
        assertEquals(0, f.getIntProperty(Fragment.COLUMN_PROPERTY_NAME));
        assertEquals(0, f.getLayoutRow());
        assertEquals(0, f.getLayoutColumn());
        assertNotNull(f.getProperty(Fragment.X_PROPERTY_NAME));
        assertTrue(f.getProperty(Fragment.X_PROPERTY_NAME).startsWith("11.1"));
        assertTrue((f.getLayoutX() > 11.0F) && (f.getLayoutX() < 12.0F));
        assertTrue((f.getFloatProperty(Fragment.X_PROPERTY_NAME) > 11.0F) &&
                   (f.getFloatProperty(Fragment.X_PROPERTY_NAME) < 12.0F));
        assertTrue((f.getLayoutY() > 22.0F) && (f.getLayoutY() < 23.0F));
        assertTrue((f.getLayoutZ() > 33.0F) && (f.getLayoutZ() < 34.0F));
        assertTrue((f.getLayoutWidth() > 44.0F) && (f.getLayoutWidth() < 45.0F));
        assertTrue((f.getLayoutHeight() > 55.0F) && (f.getLayoutWidth() < 56.0F));


        List preferences = f.getPreferences();
        assertNotNull(preferences);
        assertTrue(preferences.size() == 2);
        assertEquals("pref0", ((FragmentPreference)preferences.get(0)).getName());
        assertTrue(((FragmentPreference)preferences.get(0)).isReadOnly());
        assertNotNull(((FragmentPreference)preferences.get(0)).getValueList());
        assertEquals(2, ((FragmentPreference)preferences.get(0)).getValueList().size());
        assertEquals("pref0-value0", (String)((FragmentPreference)preferences.get(0)).getValueList().get(0));
        assertEquals("pref0-value1", (String)((FragmentPreference)preferences.get(0)).getValueList().get(1));
        assertEquals("pref1", ((FragmentPreference)preferences.get(1)).getName());
        assertFalse(((FragmentPreference)preferences.get(1)).isReadOnly());
        assertNotNull(((FragmentPreference)preferences.get(1)).getValueList());
        assertEquals(1, ((FragmentPreference)preferences.get(1)).getValueList().size());
        assertEquals("pref1-value", (String)((FragmentPreference)preferences.get(1)).getValueList().get(0));


        f = (Fragment) children.get(1);
        assertTrue(f.getId().equals("pe002"));
        assertTrue(f.getName().equals("JMXPortlet"));
        assertTrue(f.getType().equals(Fragment.PORTLET));


        properties = f.getProperties();
        assertNotNull(properties);
        assertTrue(properties.size() == 2);
        assertEquals("0", f.getProperty(Fragment.ROW_PROPERTY_NAME));
        assertEquals(1, f.getIntProperty(Fragment.COLUMN_PROPERTY_NAME));


        f = testpage.getFragmentById("f002");
        assertNotNull(f);
        assertTrue(f.getId().equals("f002"));
        assertTrue(f.getName().equals("Card"));
        assertTrue(f.getType().equals(Fragment.LAYOUT));
        assertTrue(f.getDecorator().equals("Tab"));
        assertNotNull(f.getFragments());
        assertTrue(f.getFragments().size() == 2);


        List fragments = testpage.getFragmentsByName("JMXPortlet");
        assertNotNull(fragments);
        assertEquals(1, fragments.size());
        assertTrue(((Fragment)fragments.get(0)).getId().equals("pe002"));

View Full Code Here

        Iterator fragmentsItr = fragments.iterator();
        try
        {
            while (fragmentsItr.hasNext())
            {
                Fragment fragment = (Fragment) fragmentsItr.next();
                doAdd(getColumn(fragment), getRow(getColumn(fragment), fragment), fragment);
            }
        }
        catch (InvalidLayoutLocationException e)
        {

View Full Code Here

                doMove(fragment, coordinate, newCoordinate);
                processEvent(new LayoutEvent(LayoutEvent.MOVED_RIGHT, fragment, coordinate, newCoordinate));
                // now move the fragment below up one level.
                try
                {
                    Fragment fragmentBelow = getFragmentAt(new LayoutCoordinate(coordinate.getX(), coordinate.getY() + 1));
                    moveUp(fragmentBelow);
                }
                catch (EmptyLayoutLocationException e)
                {
                    // indicates no fragment below

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.jetspeed.om.page.Fragment

org.apache.jetspeed.aggregator.impl.BasicAggregator

org.apache.jetspeed.aggregator.impl.PageAggregatorImpl

org.apache.jetspeed.aggregator.impl.PortletAggregatorImpl

org.apache.jetspeed.aggregator.impl.PortletRendererImpl

org.apache.jetspeed.components.portletentity.TestPortletEntityDAO

org.apache.jetspeed.decoration.PageTheme

org.apache.jetspeed.events.EventCoordinationServiceImpl

org.apache.jetspeed.layout.FragmentUtil

org.apache.jetspeed.layout.impl.AddPortletAction

org.apache.jetspeed.layout.impl.BasePortletAction

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.