Examples with TreeElement org.javarosa.core.model.instance.TreeElement used on opensource projects

Example 11 with TreeElement

use of org.javarosa.core.model.instance.TreeElement in project javarosa by opendatakit.

the class RestoreUtils method mergeDataModel.

public static void mergeDataModel(FormInstance parent, FormInstance child, TreeReference parentRef) {
    TreeElement parentNode = parent.resolveReference(parentRef);
    // ugly
    if (parentNode == null) {
        parentRef = parent.addNode(parentRef);
        parentNode = parent.resolveReference(parentRef);
    }
    TreeElement childNode = child.getRoot();
    int mult = parentNode.getChildMultiplicity(childNode.getName());
    childNode.setMult(mult);
    parentNode.addChild(childNode);
}

Example 12 with TreeElement

use of org.javarosa.core.model.instance.TreeElement in project javarosa by opendatakit.

the class ExtUtil method writeAttributes.

public static void writeAttributes(DataOutputStream out, List<TreeElement> attributes) throws IOException {
    ExtUtil.writeNumeric(out, attributes.size());
    for (TreeElement e : attributes) {
        ExtUtil.write(out, e.getNamespace());
        ExtUtil.write(out, e.getName());
        ExtUtil.write(out, e.getAttributeValue());
    }
}

Example 13 with TreeElement

use of org.javarosa.core.model.instance.TreeElement in project javarosa by opendatakit.

the class Safe2014DagImplTest method deleteSecondRepeatGroup_doesNotEvaluateTriggerables_notDependentOnTheParentPosition.

@Test
public void deleteSecondRepeatGroup_doesNotEvaluateTriggerables_notDependentOnTheParentPosition() throws Exception {
    // Given
    final FormDef formDef = parse(r("repeat-group-with-children-calculations-not-dependent-on-the-parent.xml")).formDef;
    assertIDagImplUnderTest(formDef);
    // trigger all calculations
    formDef.initialize(false, new InstanceInitializationFactory());
    // it's important to set the test event notifier now to avoid storing events from the above initialization
    formDef.setEventNotifier(eventNotifier);
    final FormInstance mainInstance = formDef.getMainInstance();
    final TreeElement elementToBeDeleted = mainInstance.getRoot().getChildAt(2);
    final TreeReference elementToBeDeletedRef = elementToBeDeleted.getRef();
    // Index pointing to the second repeat group
    final FormIndex indexToBeDeleted = new FormIndex(0, 1, elementToBeDeletedRef);
    // When
    // Safe2014DagImplTest.deleteRepeatGroup is called by the below method
    formDef.deleteRepeat(indexToBeDeleted);
    // Then
    final List<TreeElement> repeats = mainInstance.getRoot().getChildrenWithName("houseM");
    // check the values based on the position of the parents
    assertThat(repeats.get(0).getChildAt(0).getValue().getDisplayText(), equalTo("1"));
    assertThat(repeats.get(0).getChildAt(2).getValue().getDisplayText(), equalTo("AX"));
    assertThat(repeats.get(1).getChildAt(0).getValue().getDisplayText(), equalTo("2"));
    assertThat(repeats.get(1).getChildAt(2).getValue().getDisplayText(), equalTo("CX"));
    assertThat(repeats.get(2).getChildAt(0).getValue().getDisplayText(), equalTo("3"));
    assertThat(repeats.get(2).getChildAt(2).getValue().getDisplayText(), equalTo("DX"));
    assertThat(repeats.get(3).getChildAt(0).getValue().getDisplayText(), equalTo("4"));
    assertThat(repeats.get(3).getChildAt(2).getValue().getDisplayText(), equalTo("EX"));
    // check that correct calculations were triggered
    final String[] expectedMessages = { "Processing 'Recalculate' for no [2_1] (2.0)", "Processing 'Deleted: houseM [2]: 1 triggerables were fired.' for ", "Processing 'Deleted: no [2_1]: 1 triggerables were fired.' for ", "Processing 'Recalculate' for name_concat [2_1] (CX)", "Processing 'Deleted: name [2_1]: 1 triggerables were fired.' for ", "Processing 'Deleted: name_concat [2_1]: 1 triggerables were fired.' for ", "Processing 'Recalculate' for no [3_1] (3.0)", "Processing 'Deleted: houseM [3]: 1 triggerables were fired.' for ", "Processing 'Recalculate' for no [4_1] (4.0)", "Processing 'Deleted: houseM [4]: 1 triggerables were fired.' for " };
    assertThat(dagEvents.size(), equalTo(expectedMessages.length));
    int messageIndex = 0;
    for (String expectedMessage : expectedMessages) {
        assertThat(dagEvents.get(messageIndex++).getDisplayMessage(), equalTo(expectedMessage));
    }
}

Example 14 with TreeElement

use of org.javarosa.core.model.instance.TreeElement in project javarosa by opendatakit.

the class Safe2014DagImplTest method deleteRepeatGroupWithCalculationsTimingTest.

@Test
public void deleteRepeatGroupWithCalculationsTimingTest() throws Exception {
    // Given
    final FormDef formDef = parse(r("delete-repeat-group-with-calculations-timing-test.xml")).formDef;
    assertIDagImplUnderTest(formDef);
    // trigger all calculations
    formDef.initialize(false, new InstanceInitializationFactory());
    final FormInstance mainInstance = formDef.getMainInstance();
    // Construct the required amount of repeats
    final TreeElement templateRepeat = mainInstance.getRoot().getChildAt(0);
    // Raise this value to really measure
    final int numberOfRepeats = 200;
    for (int i = 0; i < numberOfRepeats; i++) {
        final TreeReference refToNewRepeat = templateRepeat.getRef();
        // set the correct multiplicity
        refToNewRepeat.setMultiplicity(1, i);
        final FormIndex indexOfNewRepeat = new FormIndex(0, i, refToNewRepeat);
        formDef.createNewRepeat(indexOfNewRepeat);
    }
    final TreeElement firstRepeat = mainInstance.getRoot().getChildAt(1);
    final TreeReference firstRepeatRef = firstRepeat.getRef();
    final FormIndex firstRepeatIndex = new FormIndex(0, 0, firstRepeatRef);
    // When
    long startMs = System.currentTimeMillis();
    for (int i = 0; i < numberOfRepeats; i++) {
        long currentIterationStart = System.nanoTime();
        formDef.deleteRepeat(firstRepeatIndex);
        double tookMs = (System.nanoTime() - currentIterationStart) / 1000000D;
        System.out.printf("%d\t%.3f\n", i, tookMs);
    }
    // Then
    final String elapsedFormatted = LocalTime.fromMillisOfDay(System.currentTimeMillis() - startMs).toString();
    System.out.println("Deletion of " + numberOfRepeats + " repeats took " + elapsedFormatted);
}

Example 15 with TreeElement

use of org.javarosa.core.model.instance.TreeElement in project javarosa by opendatakit.

the class QuestionDataElementTests method setUp.

public void setUp() throws Exception {
    super.setUp();
    stringData = new StringData("Answer Value");
    integerData = new IntegerData(4);
    stringReference = new IDataReference() {

        String reference = "stringValue";

        public Object getReference() {
            return reference;
        }

        public void setReference(Object reference) {
            this.reference = (String) reference;
        }

        /*
            public boolean referenceMatches(IDataReference reference) {
                return this.reference.equals(reference.getReference());
            }


            public IDataReference clone()  {
                IDataReference newReference = null;
                try {
                    newReference = (IDataReference)this.getClass().newInstance();
                } catch (InstantiationException e) {
                    e.printStackTrace();
                } catch (IllegalAccessException e) {
                    e.printStackTrace();
                }
                newReference.setReference(reference);
                return newReference;
            }
            */
        public void readExternal(DataInputStream in, PrototypeFactory pf) throws IOException, DeserializationException {
        }

        public void writeExternal(DataOutputStream out) throws IOException {
        }
    };
    integerReference = new IDataReference() {

        Integer intReference = new Integer(15);

        public Object getReference() {
            return intReference;
        }

        public void setReference(Object reference) {
            this.intReference = (Integer) reference;
        }

        /*
            public boolean referenceMatches(IDataReference reference) {
                return this.intReference.equals(reference.getReference());
            }


            public IDataReference clone()  {
                IDataReference newReference = null;
                try {
                    newReference = (IDataReference)this.getClass().newInstance();
                } catch (InstantiationException e) {
                    e.printStackTrace();
                } catch (IllegalAccessException e) {
                    e.printStackTrace();
                }
                newReference.setReference(intReference);
                return newReference;
            }
            */
        public void readExternal(DataInputStream in, PrototypeFactory pf) throws IOException, DeserializationException {
        }

        public void writeExternal(DataOutputStream out) throws IOException {
        }
    };
    intElement = new TreeElement("intElement");
    intElement.setValue(integerData);
    stringElement = new TreeElement(stringElementName);
    stringElement.setValue(stringData);
}