Examples of gov.nasa.arc.mct.gui.ContextAwareAction.canHandle()

Class gov.nasa.arc.mct.gui.ContextAwareAction

Examples of gov.nasa.arc.mct.gui.ContextAwareAction.canHandle()

gov.nasa.arc.mct.gui.ContextAwareAction.canHandle()
Given the {@link ActionContext}, this method determines the availability (i.e., either shown or hidden) of this action when appearing as a menu item. @param context the {@link ActionContext} @return a boolean that indicates the availability of the action

        // Should always be enabled if canHandle
        ContextAwareAction refresh = new RefreshAction();
        
        // Verify precondition (also verifed in previous test)
        // canHandle is a necessary part of ContextAwareAction life cycle
        Assert.assertTrue(refresh.canHandle(mockContext));
        
        // Verify that refresh menu item is enabled
        Assert.assertTrue(refresh.isEnabled());
    }

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        View newerView = Mockito.mock(View.class);
        Mockito.when(mockViewInfo.createView(newerComponent)).thenReturn(newerView);
        
        // Create refresh action, obey life cycle
        ContextAwareAction refresh = new RefreshAction();
        Assert.assertTrue(refresh.canHandle(mockContext));
        
        // Verify preconditions
        Mockito.verifyZeroInteractions(mockWindowManager);
        Mockito.verifyZeroInteractions(mockContentArea);
        Mockito.verifyZeroInteractions(mockViewInfo);

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            }
        });
        
        // Create refresh action, obey life cycle
        ContextAwareAction refresh = new RefreshAction();
        Assert.assertTrue(refresh.canHandle(mockContext));
        
        // Verify preconditions
        Mockito.verifyZeroInteractions(mockWindowManager);
        Mockito.verifyZeroInteractions(mockContentArea);
        Mockito.verifyZeroInteractions(mockViewInfo);

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        // Verify interactions with a mock inspector
        Mockito.when(mockContext.getWindowManifestation()).thenReturn(mockInspector);
        
        // Verify that refresh can handle, is enabled for an Inspector
        ContextAwareAction refresh = new RefreshAction();
        Assert.assertTrue(refresh.canHandle(mockContext));
        Assert.assertTrue(refresh.isEnabled());
        
        // Verify actionPerformed triggers appropriate method
        refresh.actionPerformed(mockEvent);
        Mockito.verify(mockInspector).setHousedViewManifestation(mockViewInfo);

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        // Verifies that QuitAction is available in appropriate cases
        initializeRegistry(housings); 
        ContextAwareAction quit = new QuitAction();
    
        // Should only handle or be enabled when there are windows open
        Assert.assertEquals(quit.canHandle(mockActionContext), housings > 0);
        Assert.assertEquals(quit.isEnabled(), housings > 0);
    }
    
    @Test (dataProvider = "generateTestCases")
    public void testActionPerformed(final boolean confirmed, int housings) throws Exception {

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                return confirmed ? options[0] : options[1]; // options[0] presumed to mean "OK"
            }
        });
        
        // Already tested in testQuitEnabled, but also need to obey action's life cycle
        Assert.assertEquals(quit.canHandle(mockActionContext), housings > 0);
        
        // Trigger the action - this is the method we are testing
        quit.actionPerformed(mockEvent);
        
        // A dialog should have been requested

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                return confirmed ? options[0] : options[1]; // options[0] presumed to mean "OK"
            }
        });
        
        // Already tested in testQuitEnabled, but also need to obey action's life cycle
        Assert.assertEquals(quit.canHandle(mockActionContext), housings > 0);
        
        // Trigger the action - this is the method we are testing
        quit.actionPerformed(mockEvent);
        
        // A dialog should have been requested

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            return null;


        for (Class<? extends ContextAwareAction> actionClass : actionClassList) {
            try {
                ContextAwareAction action = actionClass.newInstance();
                if (action.canHandle(context))
                    return action;
            } catch (InstantiationException e) {
                e.printStackTrace();
            } catch (IllegalAccessException e) {
                e.printStackTrace();

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