Java Code Examples for org.openide.windows.TopComponent#requestVisible()

@SuppressWarnings("unchecked")
@Override
public void actionPerformed(ActionEvent e) {
    if (refreshButton == e.getSource()) {
        final JTextComponent lastFocusedComponent = EditorRegistry.lastFocusedComponent();
        if (lastFocusedComponent != null) {
            final JavaSource js = JavaSource.forDocument(Utilities.getDocument(lastFocusedComponent));
            if (js != null) {
                setContext(js, lastFocusedComponent);
            }
        }
    } else if (jdocButton == e.getSource()) {
        final TopComponent win = JavadocTopComponent.findInstance();
        if (win != null && !win.isShowing()) {
            win.open();
            win.requestVisible();
            jdocTask.schedule(NOW);
        }
    } else if (historyCombo == e.getSource()) {
        refresh();
    } else if (viewTypeCombo == e.getSource()) {
        refresh();
    }
}
 

/** Request for automatic slide in from gesture recognizer */
@Override
public boolean userTriggeredAutoSlideIn(Component sourceButton) {
    int index = getButtonIndex(sourceButton);
    if (index < 0) {
        return false;
    }
    SlidingButton button = (SlidingButton) buttons.get(index);
    button.setBlinking(false);
    TopComponent tc = (TopComponent)dataModel.getTab(index).getComponent();
    if (tc == null) {
        return false;
    }
    tc.requestVisible();
    return true;
}
 

/**
 * Updates the state of DOM Tree view. This method can be called
 * from event-dispatch thread only.
 */
private void updateDomTC0() {
    synchronized (this) {
        TopComponentGroup group = getDOMTCGroup();
        Page inspectedPage = PageInspector.getDefault().getPage();
        if (inspectedPage == null) {
            group.close();                
        } else {
            TopComponent tc = WindowManager.getDefault().findTopComponent(DomTC.ID);
            boolean wasOpened = tc.isOpened();
            group.open();
            if (!wasOpened && tc.isOpened() && !WindowManager.getDefault().isTopComponentMinimized(tc)) {
                tc.requestVisible();
            }
        }
    }
}
 

private static DataAccessPane getInternalDataAccessPane() {
    final TopComponent tc = WindowManager.getDefault().findTopComponent(DataAccessViewTopComponent.class.getSimpleName());
    if (tc != null) {
        if (!tc.isOpened()) {
            tc.open();
        }
        tc.requestVisible();
        return ((DataAccessViewTopComponent) tc).getDataAccessPane();
    } else {
        return null;
    }
}
 

public static void assertTextDocuments() throws Exception {
    closeTopComponents();
    Thread.sleep(2000);
            TopComponent tc = new TopComponent();
            tc.setLayout(new FlowLayout());
            tc.add(new JTextArea());
            tc.open();
            tc.requestVisible();
            tc.requestActive();
            String jVMversion = System.getProperty("java.specification.version");
            System.out.println("Java.specification.version="+jVMversion);
            if (!("1.8".equals(jVMversion))) {
                try {
                    System.out.println("Cleaning well known static fields");
                    cleanWellKnownStaticFields();
                } catch (Exception ex) {
                    throw new IllegalStateException(ex);
                }
            }
            System.setProperty("assertgc.paths", "0");
            try {
                Thread.sleep(4000);
            } catch (InterruptedException exc) {
                Exceptions.printStackTrace(exc);
            }
            try {
                Log.assertInstances("Are all documents GCed?", "TextDocument");
            } catch (AssertionFailedError afe) {
                throw afe;
            } finally {
                dumpHeap(null);
            }
}
 

private void doCheck(TopComponent mvc, InstanceContent ic) {
       assertNotNull("MultiViewComponent cloned", mvc);
       MultiViewHandler handler = MultiViews.findMultiViewHandler(mvc);
       assertNotNull("Handler found", handler);
       MultiViewPerspective[] arr = handler.getPerspectives();
       assertEquals("Two perspetives found", 2, arr.length);
       assertEquals("Contextual", arr[0].getDisplayName());
assertEquals("Contextual", arr[1].getDisplayName());
MultiViewDescription description = Accessor.DEFAULT.extractDescription(arr[0]);
assertTrue(description instanceof ContextAwareDescription);
       assertFalse("First one is not for split", ((ContextAwareDescription)description).isSplitDescription());
description = Accessor.DEFAULT.extractDescription(arr[1]);
assertTrue(description instanceof ContextAwareDescription);
       assertTrue("Second one is for split", ((ContextAwareDescription)description).isSplitDescription());

       assertPersistence("Always", TopComponent.PERSISTENCE_ALWAYS, mvc);
       
       mvc.open();
       mvc.requestActive();
       mvc.requestVisible();
       
       handler.requestActive(arr[0]);
       assertNull("No integer now", mvc.getLookup().lookup(Integer.class));
       ic.add(1);
       assertEquals("1 now", Integer.valueOf(1), mvc.getLookup().lookup(Integer.class));

((MultiViewCloneableTopComponent)mvc).splitComponent(JSplitPane.HORIZONTAL_SPLIT, -1);
handler.requestActive(arr[0]);
ic.remove(1);
       assertNull("No integer now", mvc.getLookup().lookup(Integer.class));
       ic.add(2);
       assertEquals("2 now", Integer.valueOf(2), mvc.getLookup().lookup(Integer.class));
   }
 

public void testMultiViewsContextCreate() {
       InstanceContent ic = new InstanceContent();
       Lookup lookup = new AbstractLookup(ic);
       
       TopComponent mvc = MultiViews.createMultiView("text/context", new LP(lookup));
       assertNotNull("MultiViewComponent created", mvc);
       MultiViewHandler handler = MultiViews.findMultiViewHandler(mvc);
       assertNotNull("Handler found", handler);
       MultiViewPerspective[] arr = handler.getPerspectives();
       assertEquals("Two perspetives found", 2, arr.length);
       assertEquals("Contextual", arr[0].getDisplayName());
assertEquals("Contextual", arr[1].getDisplayName());
MultiViewDescription description = Accessor.DEFAULT.extractDescription(arr[0]);
assertTrue(description instanceof ContextAwareDescription);
       assertFalse("First one is not for split", ((ContextAwareDescription)description).isSplitDescription());
description = Accessor.DEFAULT.extractDescription(arr[1]);
assertTrue(description instanceof ContextAwareDescription);
       assertTrue("Second one is for split", ((ContextAwareDescription)description).isSplitDescription());
       
       mvc.open();
       mvc.requestActive();
       mvc.requestVisible();
       
       handler.requestActive(arr[0]);
       assertNull("No integer now", mvc.getLookup().lookup(Integer.class));
       ic.add(1);
       assertEquals("1 now", Integer.valueOf(1), mvc.getLookup().lookup(Integer.class));

((MultiViewTopComponent)mvc).splitComponent(JSplitPane.HORIZONTAL_SPLIT, -1);
ic.remove(1);
handler.requestActive(arr[1]);
       assertNull("No integer now", mvc.getLookup().lookup(Integer.class));
       ic.add(2);
       assertEquals("2 now", Integer.valueOf(2), mvc.getLookup().lookup(Integer.class));
   }