public void testNoGetterSetterType() throws Exception {
AndroidMetawidget metawidget = new AndroidMetawidget(null);
metawidget.setInspector(
new PropertyTypeInspector(
new BaseObjectInspectorConfig()
.setPropertyStyle(
new JavaBeanPropertyStyle(
new JavaBeanPropertyStyleConfig().setSupportPublicFields(true)))));
metawidget.setToInspect(new NoGetSetFoo());
try {
metawidget.getChildAt(0);
fail();
} catch (Exception e) {
assertTrue(e.getCause().getMessage().startsWith("Unable to get 'bar'"));
}
}
public void testBinding() throws Exception {
// Model
Foo foo = new Foo();
foo.setBar(42);
// Inspect
AndroidMetawidget metawidget = new AndroidMetawidget(null);
metawidget.setToInspect(foo);
// Load and save
EditText view = metawidget.findViewWithTags("bar");
assertEquals("42", view.getText());
view.setText("43");
assertEquals(42, foo.getBar());
metawidget.getWidgetProcessor(SimpleBindingProcessor.class).save(metawidget);
assertEquals(43, foo.getBar());
}
@SuppressWarnings("unchecked")
public void testEnum() throws Exception {
// As Label
Contact contact = new PersonalContact();
contact.setGender(Gender.MALE);
AndroidMetawidget metawidget = new AndroidMetawidget(null);
SimpleBindingProcessorConfig config = new SimpleBindingProcessorConfig();
config.setConverter(
Gender.class,
new Converter<Gender>() {
public Gender convertFromView(View widget, Object value, Class<?> intoClass) {
return Gender.valueOf((String) value);
}
public Object convertForView(View widget, Gender value) {
if (widget instanceof Spinner) {
return value;
}
return value.name();
}
});
metawidget.setWidgetProcessors(new SimpleBindingProcessor(config));
metawidget.setToInspect(contact);
Map<String, String> attributes = CollectionUtils.newHashMap();
TextView label = new TextView(null);
attributes.put(NAME, "gender");
attributes.put(TYPE, Gender.class.getName());
metawidget
.getWidgetProcessor(SimpleBindingProcessor.class)
.processWidget(label, PROPERTY, attributes, metawidget);
assertEquals("MALE", label.getText());
// As Spinner
metawidget.setToInspect(contact);
Spinner spinner = metawidget.findViewWithTags("gender");
assertEquals(Gender.MALE, spinner.getSelectedItem());
assertEquals(null, ((ArrayAdapter<Gender>) spinner.getAdapter()).getItem(0));
assertEquals(Gender.MALE, ((ArrayAdapter<Gender>) spinner.getAdapter()).getItem(1));
assertEquals(Gender.FEMALE, ((ArrayAdapter<Gender>) spinner.getAdapter()).getItem(2));
assertEquals(3, ((ArrayAdapter<String>) spinner.getAdapter()).getCount());
}
public void testUppercase() throws Exception {
AndroidMetawidget metawidget = new AndroidMetawidget(null);
// Saving
UppercaseFoo uppercaseFoo = new UppercaseFoo();
metawidget.setToInspect(uppercaseFoo);
((EditText) metawidget.findViewWithTags("WEPKey")).setText("1234567890");
metawidget.getWidgetProcessor(SimpleBindingProcessor.class).save(metawidget);
assertEquals("1234567890", uppercaseFoo.getWEPKey());
// Loading
uppercaseFoo.setWEPKey("0987654321");
metawidget.setToInspect(uppercaseFoo);
assertEquals("0987654321", ((EditText) metawidget.findViewWithTags("WEPKey")).getText());
}
public void testSingleComponentBinding() throws Exception {
// Model
Foo foo = new Foo();
foo.setBar(42);
// Inspect
AndroidMetawidget metawidget = new AndroidMetawidget(null);
metawidget.setToInspect(foo);
metawidget.setLayout(new SimpleLayout());
metawidget.setPath(Foo.class.getName() + "/bar");
EditText view = (EditText) metawidget.getChildAt(0);
assertEquals("42", view.getText());
view.setText("43");
assertEquals(42, foo.getBar());
metawidget.getWidgetProcessor(SimpleBindingProcessor.class).save(metawidget);
assertEquals(43, foo.getBar());
}
public void testTableLayout() {
AndroidMetawidget androidMetawidget = new AndroidMetawidget(null);
Stub stub = new Stub(null);
stub.setTag("stubMe");
androidMetawidget.addView(stub);
Facet buttonsFacet = new Facet(null);
buttonsFacet.setName("buttons");
androidMetawidget.addView(buttonsFacet);
Foo foo = new Foo();
foo.nestedFoo = new Foo();
androidMetawidget.setToInspect(foo);
android.widget.TableLayout tableLayout =
(android.widget.TableLayout) androidMetawidget.getChildAt(0);
TableRow tableRow = (TableRow) tableLayout.getChildAt(0);
assertEquals("Bar: ", ((TextView) tableRow.getChildAt(0)).getText());
assertTrue(tableRow.getChildAt(1) instanceof EditText);
tableRow = (TableRow) tableLayout.getChildAt(1);
assertEquals("Baz: ", ((TextView) tableRow.getChildAt(0)).getText());
assertTrue(tableRow.getChildAt(1) instanceof CheckBox);
tableRow = (TableRow) tableLayout.getChildAt(2);
assertEquals("Foo Section", ((TextView) tableRow.getChildAt(0)).getText());
tableRow = (TableRow) tableLayout.getChildAt(3);
android.widget.LinearLayout linearLayout = (android.widget.LinearLayout) tableRow.getChildAt(0);
tableLayout = (android.widget.TableLayout) linearLayout.getChildAt(0);
tableRow = (TableRow) tableLayout.getChildAt(0);
assertEquals("Abc: ", ((TextView) tableRow.getChildAt(0)).getText());
assertTrue(tableRow.getChildAt(1) instanceof Spinner);
tableRow = (TableRow) tableLayout.getChildAt(1);
assertEquals("Nested foo: ", ((TextView) tableRow.getChildAt(0)).getText());
assertTrue(buttonsFacet == androidMetawidget.getChildAt(1));
assertTrue(2 == androidMetawidget.getChildCount());
// nestedFoo
AndroidMetawidget nestedMetawidget = (AndroidMetawidget) tableRow.getChildAt(1);
tableLayout = (android.widget.TableLayout) nestedMetawidget.getChildAt(0);
tableRow = (TableRow) tableLayout.getChildAt(0);
assertEquals("Bar: ", ((TextView) tableRow.getChildAt(0)).getText());
assertTrue(tableRow.getChildAt(1) instanceof EditText);
tableRow = (TableRow) tableLayout.getChildAt(1);
assertEquals("Baz: ", ((TextView) tableRow.getChildAt(0)).getText());
assertTrue(tableRow.getChildAt(1) instanceof CheckBox);
tableRow = (TableRow) tableLayout.getChildAt(2);
assertEquals("Foo Section", ((TextView) tableRow.getChildAt(0)).getText());
tableRow = (TableRow) tableLayout.getChildAt(3);
linearLayout = (android.widget.LinearLayout) tableRow.getChildAt(0);
tableLayout = (android.widget.TableLayout) linearLayout.getChildAt(0);
tableRow = (TableRow) tableLayout.getChildAt(0);
assertEquals("Abc: ", ((TextView) tableRow.getChildAt(0)).getText());
AdapterView<?> adapterView = (Spinner) tableRow.getChildAt(1);
assertTrue(tableRow.getChildAt(1) instanceof Spinner);
tableRow = (TableRow) tableLayout.getChildAt(1);
assertEquals("Stub me: ", ((TextView) tableRow.getChildAt(0)).getText());
assertTrue(tableRow.getChildAt(1) instanceof EditText);
tableRow = (TableRow) tableLayout.getChildAt(2);
assertEquals("Nested foo: ", ((TextView) tableRow.getChildAt(0)).getText());
assertTrue(tableRow.getChildAt(1) instanceof AndroidMetawidget);
assertTrue(3 == tableLayout.getChildCount());
AndroidMetawidget nestedNestedMetawidget = (AndroidMetawidget) tableRow.getChildAt(1);
assertTrue(1 == nestedNestedMetawidget.getChildCount());
// (spacer)
assertTrue(null == ((TextView) nestedNestedMetawidget.getChildAt(0)).getText());
assertTrue(1 == nestedNestedMetawidget.getChildCount());
// Get/set nested value
assertTrue(null == adapterView.getSelectedItem());
assertTrue(null == adapterView.getAdapter().getItem(0));
assertEquals("one", adapterView.getAdapter().getItem(1));
assertEquals("two", adapterView.getAdapter().getItem(2));
assertEquals("three", adapterView.getAdapter().getItem(3));
androidMetawidget.setValue("two", "nestedFoo", "abc");
assertEquals("two", adapterView.getSelectedItem());
assertEquals("two", androidMetawidget.getValue("nestedFoo", "abc"));
}
public View buildWidget(
String elementName, Map<String, String> attributes, AndroidMetawidget metawidget) {
// Not read-only?
if (!WidgetBuilderUtils.isReadOnly(attributes)) {
return null;
}
// Hidden
if (TRUE.equals(attributes.get(HIDDEN))) {
return new Stub(metawidget.getContext());
}
// Action
if (ACTION.equals(elementName)) {
return new Stub(metawidget.getContext());
}
// Masked (return an invisible View, so that we DO still
// render a label and reserve some blank space)
if (TRUE.equals(attributes.get(MASKED))) {
TextView view = new TextView(metawidget.getContext());
view.setVisibility(View.INVISIBLE);
return view;
}
// Lookups
String lookup = attributes.get(LOOKUP);
if (lookup != null && !"".equals(lookup)) {
return new TextView(metawidget.getContext());
}
// Lookup the Class
Class<?> clazz = WidgetBuilderUtils.getActualClassOrType(attributes, String.class);
if (clazz != null) {
if (clazz.isPrimitive()) {
return new TextView(metawidget.getContext());
}
if (String.class.equals(clazz)) {
return new TextView(metawidget.getContext());
}
if (Character.class.equals(clazz)) {
return new TextView(metawidget.getContext());
}
if (Date.class.equals(clazz)) {
return new TextView(metawidget.getContext());
}
if (Boolean.class.equals(clazz)) {
return new TextView(metawidget.getContext());
}
if (Number.class.isAssignableFrom(clazz)) {
return new TextView(metawidget.getContext());
}
// Collections
if (Collection.class.isAssignableFrom(clazz)) {
return new Stub(metawidget.getContext());
}
}
// Not simple, but don't expand
if (TRUE.equals(attributes.get(DONT_EXPAND))) {
return new TextView(metawidget.getContext());
}
// Nested Metawidget
return null;
}
public void testNestedMetawidget() {
Contact contact = new PersonalContact();
AndroidMetawidget metawidget = new AndroidMetawidget(null);
Stub stub = new Stub(null);
stub.setTag("dateOfBirth");
metawidget.addView(stub);
metawidget.setToInspect(contact);
// Just TableLayout
assertEquals(null, contact.getFirstname());
assertEquals(null, contact.getAddress().getStreet());
((EditText) metawidget.findViewWithTags("firstname")).setText("Foo");
((EditText) metawidget.findViewWithTags("address", "street")).setText("Bar");
assertEquals(
metawidget,
metawidget
.findViewWithTags("address", "street")
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
.getParent());
assertEquals(
metawidget,
metawidget
.findViewWithTags("address", "postcode")
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
.getParent());
metawidget.getWidgetProcessor(SimpleBindingProcessor.class).save(metawidget);
assertEquals("Foo", contact.getFirstname());
assertEquals("Bar", contact.getAddress().getStreet());
// With TabSheetLayoutDecorator
metawidget.setLayout(
new TabHostLayoutDecorator(
new LayoutDecoratorConfig<View, ViewGroup, AndroidMetawidget>()
.setLayout(
new org.metawidget.android.widget.layout.TableLayout(
new LinearLayoutConfig()))));
((EditText) metawidget.findViewWithTags("firstname")).setText("Foo1");
((EditText) metawidget.findViewWithTags("address", "street")).setText("Bar1");
assertTrue(
metawidget
.findViewWithTags("address", "street")
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
.getParent()
instanceof TabHost);
metawidget.getWidgetProcessor(SimpleBindingProcessor.class).save(metawidget);
assertEquals("Foo1", contact.getFirstname());
assertEquals("Bar1", contact.getAddress().getStreet());
}