Examples with BeansListObservableFactoryInfo org.eclipse.wb.internal.rcp.databinding.model.widgets.input.designer.BeansListObservableFactoryInfo used on opensource projects

Example 1 with BeansListObservableFactoryInfo

use of org.eclipse.wb.internal.rcp.databinding.model.widgets.input.designer.BeansListObservableFactoryInfo in project windowbuilder by eclipse.

the class TreeViewerInputBindingInfo method setDefaultProviders.

@Override
public void setDefaultProviders(boolean asList, Class<?> elementType, boolean useViewerSupport) throws Exception {
    // create advisor
    TreeBeanAdvisorInfo advisor = GlobalFactoryHelper.createTreeBeanAdvisor(m_inputObservable);
    if (advisor == null) {
        advisor = new TreeBeanAdvisorInfo();
    }
    advisor.setElementType(elementType);
    // create factory
    BeansObservableFactoryInfo factory = GlobalFactoryHelper.createTreeObservableFactory(m_inputObservable, asList);
    if (factory == null) {
        factory = asList ? new BeansListObservableFactoryInfo() : new BeansSetObservableFactoryInfo();
    }
    factory.setElementType(elementType);
    // create content provider
    m_contentProvider = asList ? new ObservableListTreeContentProviderInfo(factory, advisor) : new ObservableSetTreeContentProviderInfo(factory, advisor);
    // create label provider
    KnownElementsObservableInfo allElementsObservable = new KnownElementsObservableInfo(m_contentProvider);
    TreeObservableLabelProviderInfo labelProvider = GlobalFactoryHelper.createTreeLabelProvider(m_inputObservable, allElementsObservable);
    if (labelProvider == null) {
        labelProvider = new TreeObservableLabelProviderInfo(allElementsObservable);
    }
    labelProvider.setElementType(elementType);
    m_labelProvider = labelProvider;
}

Example 2 with BeansListObservableFactoryInfo

use of org.eclipse.wb.internal.rcp.databinding.model.widgets.input.designer.BeansListObservableFactoryInfo in project windowbuilder by eclipse.

the class TreeInputElementUiContentProvider method createDesignerProviders.

/**
 * Fill Designer page.
 */
private List<IUiContentProvider> createDesignerProviders() {
    List<IUiContentProvider> providers = Lists.newArrayList();
    providers.add(m_elementTypeDesignerUIProvider);
    // 
    if (m_binding.isDesignerMode()) {
        // add life objects
        createDefaultProviders(providers, true);
    } else {
        // create fake objects
        ObservableCollectionTreeContentProviderInfo contentProvider = m_binding.getContentProvider();
        // create factory
        boolean asList = contentProvider instanceof ObservableListTreeContentProviderInfo;
        BeansObservableFactoryInfo factory = null;
        try {
            factory = GlobalFactoryHelper.createTreeObservableFactory(m_binding.getInputObservable(), asList);
        } catch (Throwable e) {
            DesignerPlugin.log(e);
        }
        if (factory == null) {
            factory = asList ? new BeansListObservableFactoryInfo() : new BeansSetObservableFactoryInfo();
        }
        // 
        m_defaultObjects.add(factory);
        factory.createContentProviders(providers, m_provider);
        // create advisor
        TreeBeanAdvisorInfo advisor = null;
        try {
            advisor = GlobalFactoryHelper.createTreeBeanAdvisor(m_binding.getInputObservable());
        } catch (Throwable e) {
            DesignerPlugin.log(e);
        }
        if (advisor == null) {
            advisor = new TreeBeanAdvisorInfo();
        }
        m_defaultObjects.add(advisor);
        advisor.createContentProviders(providers, m_provider);
        // content provider always exist
        contentProvider.createContentProviders(providers, m_provider, true);
        // create label provider
        KnownElementsObservableInfo allElementsObservable = new KnownElementsObservableInfo(contentProvider);
        TreeObservableLabelProviderInfo labelProvider = null;
        try {
            labelProvider = GlobalFactoryHelper.createTreeLabelProvider(m_binding.getInputObservable(), allElementsObservable);
        } catch (Throwable e) {
            DesignerPlugin.log(e);
        }
        if (labelProvider == null) {
            labelProvider = new TreeObservableLabelProviderInfo(allElementsObservable);
        }
        m_defaultObjects.add(labelProvider);
        labelProvider.createContentProviders(providers, m_provider, true);
    }
    // content provider for properties: parent/children/has children/text/image
    m_contentLabelProvidersEditor = new TreeContentLabelProvidersUiContentProvider(m_binding);
    providers.add(m_contentLabelProvidersEditor);
    return providers;
}

Example 3 with BeansListObservableFactoryInfo

use of org.eclipse.wb.internal.rcp.databinding.model.widgets.input.designer.BeansListObservableFactoryInfo in project windowbuilder by eclipse.

the class ViewerInputParser method parseExpression.

// //////////////////////////////////////////////////////////////////////////
// 
// Parser
// 
// //////////////////////////////////////////////////////////////////////////
@Override
public AstObjectInfo parseExpression(AstEditor editor, String signature, ClassInstanceCreation creation, Expression[] arguments, IModelResolver resolver, IDatabindingsProvider provider) throws Exception {
    ITypeBinding binding = AstNodeUtils.getTypeBinding(creation);
    if (binding == null) {
        return null;
    }
    String className = AstNodeUtils.getFullyQualifiedName(binding, false);
    // 
    if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.core.databinding.observable.masterdetail.IObservableFactory")) {
        // 
        if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.wb.rcp.databinding.BeansListObservableFactory")) {
            Assert.isTrue(signature.endsWith("<init>(java.lang.Class,java.lang.String)"));
            // create factory
            BeansListObservableFactoryInfo observableFactory = new BeansListObservableFactoryInfo(className);
            // prepare element type
            observableFactory.setElementType(CoreUtils.evaluate(Class.class, editor, arguments[0]));
            // prepare property
            observableFactory.setPropertyName(CoreUtils.evaluate(String.class, editor, arguments[1]));
            // 
            return observableFactory;
        }
        // 
        if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.wb.rcp.databinding.BeansSetObservableFactory")) {
            Assert.isTrue(signature.endsWith("<init>(java.lang.Class,java.lang.String)"));
            // create factory
            BeansSetObservableFactoryInfo observableFactory = new BeansSetObservableFactoryInfo(className);
            // prepare element type
            observableFactory.setElementType(CoreUtils.evaluate(Class.class, editor, arguments[0]));
            // prepare property
            observableFactory.setPropertyName(CoreUtils.evaluate(String.class, editor, arguments[1]));
            // 
            return observableFactory;
        }
        // create default factory
        Assert.isTrue(signature.endsWith("<init>()"));
        return new ObservableFactoryInfo(className);
    }
    // new TreeBeanAdvisor(Class, String, String, String)
    if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.wb.rcp.databinding.TreeBeanAdvisor")) {
        Assert.isTrue(signature.endsWith("<init>(java.lang.Class,java.lang.String,java.lang.String,java.lang.String)"));
        // create advisor
        TreeBeanAdvisorInfo advisorInfo = new TreeBeanAdvisorInfo();
        // prepare element type
        advisorInfo.setElementType(CoreUtils.evaluate(Class.class, editor, arguments[0]));
        // prepare parent property
        advisorInfo.setParentProperty(CoreUtils.evaluate(String.class, editor, arguments[1]));
        // prepare children property
        advisorInfo.setChildrenProperty(CoreUtils.evaluate(String.class, editor, arguments[2]));
        // prepare hasChildren property
        advisorInfo.setHasChildrenProperty(CoreUtils.evaluate(String.class, editor, arguments[3]));
        // 
        return advisorInfo;
    }
    // new TreeStructureAdvisor()
    if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.jface.databinding.viewers.TreeStructureAdvisor")) {
        Assert.isTrue(signature.endsWith("<init>()"));
        return new TreeStructureAdvisorInfo(className);
    }
    // new ObservableListContentProvider()
    if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.jface.databinding.viewers.ObservableListContentProvider")) {
        return new ObservableListContentProviderInfo(className);
    }
    // new ObservableSetContentProvider()
    if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.jface.databinding.viewers.ObservableSetContentProvider")) {
        return new ObservableSetContentProviderInfo(className);
    }
    // new ObservableListTreeContentProvider(IObservableFactory, TreeStructureAdvisor)
    if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.jface.databinding.viewers.ObservableListTreeContentProvider")) {
        Assert.isTrue(signature.endsWith("<init>(org.eclipse.core.databinding.observable.masterdetail.IObservableFactory,org.eclipse.jface.databinding.viewers.TreeStructureAdvisor)"));
        // prepare factory
        ObservableFactoryInfo observableFactory = (ObservableFactoryInfo) resolver.getModel(arguments[0]);
        if (observableFactory == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_objectFactoryArgumentNotFound, arguments[0]), new Throwable());
            return null;
        }
        // prepare advisor
        TreeStructureAdvisorInfo advisorInfo = (TreeStructureAdvisorInfo) resolver.getModel(arguments[1]);
        if (advisorInfo == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_advisorArgumentNotFound, arguments[1]), new Throwable());
            return null;
        }
        // create content provider
        return new ObservableListTreeContentProviderInfo(className, observableFactory, advisorInfo);
    }
    // new ObservableSetTreeContentProvider(IObservableFactory, TreeStructureAdvisor)
    if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.jface.databinding.viewers.ObservableSetTreeContentProvider")) {
        Assert.isTrue(signature.endsWith("<init>(org.eclipse.core.databinding.observable.masterdetail.IObservableFactory,org.eclipse.jface.databinding.viewers.TreeStructureAdvisor)"));
        // prepare factory
        ObservableFactoryInfo observableFactory = (ObservableFactoryInfo) resolver.getModel(arguments[0]);
        if (observableFactory == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_objectFactoryArgumentNotFound, arguments[0]), new Throwable());
            return null;
        }
        // prepare advisor
        TreeStructureAdvisorInfo advisorInfo = (TreeStructureAdvisorInfo) resolver.getModel(arguments[1]);
        if (advisorInfo == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_advisorArgumentNotFound, arguments[1]), new Throwable());
            return null;
        }
        // create content provider
        return new ObservableSetTreeContentProviderInfo(className, observableFactory, advisorInfo);
    }
    // 
    if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.jface.databinding.viewers.ObservableMapLabelProvider") || AstNodeUtils.isSuccessorOf(binding, "org.eclipse.jface.databinding.viewers.ObservableMapCellLabelProvider")) {
        Assert.isTrue(signature.endsWith("<init>(org.eclipse.core.databinding.observable.map.IObservableMap[])") || signature.endsWith("<init>(org.eclipse.core.databinding.observable.map.IObservableMap)"));
        // prepare maps observable
        MapsBeanObservableInfo mapsObservable = (MapsBeanObservableInfo) resolver.getModel(arguments[0]);
        if (mapsObservable == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_argumentNotFound, arguments[0]), new Throwable());
            return null;
        }
        // create label provider
        return new ObservableMapLabelProviderInfo(className, mapsObservable);
    }
    if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.wb.rcp.databinding.TreeObservableLabelProvider")) {
        Assert.isTrue(signature.endsWith("<init>(org.eclipse.core.databinding.observable.set.IObservableSet,java.lang.Class,java.lang.String,java.lang.String)"));
        // prepare allElements observable
        KnownElementsObservableInfo allElementsObservable = (KnownElementsObservableInfo) resolver.getModel(arguments[0]);
        if (allElementsObservable == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_argumentNotFound, arguments[0]), new Throwable());
            return null;
        }
        // create label provider
        TreeObservableLabelProviderInfo labelProvider = new TreeObservableLabelProviderInfo(className, allElementsObservable);
        // prepare element type
        labelProvider.setElementType(CoreUtils.evaluate(Class.class, editor, arguments[1]));
        // prepare text property
        labelProvider.setTextProperty(CoreUtils.evaluate(String.class, editor, arguments[2]));
        // prepare image property
        labelProvider.setImageProperty(CoreUtils.evaluate(String.class, editor, arguments[3]));
        // 
        return labelProvider;
    }
    // default label provider
    if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.jface.viewers.IBaseLabelProvider")) {
        Assert.isTrue(signature.endsWith("<init>()"));
        return new LabelProviderInfo(className);
    }
    // 
    if (AstNodeUtils.isSuccessorOf(binding, "org.eclipse.jface.viewers.CellEditor")) {
        return new CellEditorInfo(editor, creation, className);
    }
    // 
    return null;
}

Example 4 with BeansListObservableFactoryInfo

use of org.eclipse.wb.internal.rcp.databinding.model.widgets.input.designer.BeansListObservableFactoryInfo in project windowbuilder by eclipse.

the class ViewerObservableTest method test_Viewer_TreeInput_List_InputCollection.

// //////////////////////////////////////////////////////////////////////////
// 
// Tree Input
// 
// //////////////////////////////////////////////////////////////////////////
public void test_Viewer_TreeInput_List_InputCollection() throws Exception {
    DataBindingsCodeUtils.ensureDesignerResources(m_testProject.getJavaProject());
    // 
    setFileContentSrc("test/TestBean.java", getSourceDQ("package test;", "public class TestBean {", "  public String getName() {", "    return null;", "  }", "  public java.util.List getBeans() {", "    return null;", "  }", "  public TestBean getParent() {", "    return null;", "  }", "  public boolean getHasChildren() {", "    return false;", "  }", "  public org.eclipse.swt.graphics.Image getImage() {", "    return null;", "  }", "}"));
    waitForAutoBuild();
    // 
    CompositeInfo shell = DatabindingTestUtils.parseTestSource(this, new String[] { "import org.eclipse.wb.rcp.databinding.BeansListObservableFactory;", "import org.eclipse.wb.rcp.databinding.TreeBeanAdvisor;", "import org.eclipse.wb.rcp.databinding.TreeObservableLabelProvider;", "public class Test {", "  private DataBindingContext m_bindingContext;", "  protected Shell m_shell;", "  private TreeViewer m_viewer;", "  private java.util.List m_beans;", "  public static void main(String[] args) {", "    Test test = new Test();", "    test.open();", "  }", "  public void open() {", "    Display display = new Display();", "    createContents();", "    m_shell.open();", "    m_shell.layout();", "    while (!m_shell.isDisposed()) {", "      if (!display.readAndDispatch()) {", "        display.sleep();", "      }", "    }", "  }", "  protected void createContents() {", "    m_shell = new Shell();", "    m_shell.setLayout(new GridLayout());", "    m_viewer = new TreeViewer(m_shell, SWT.BORDER);", "    m_bindingContext = initDataBindings();", "  }", "  private DataBindingContext initDataBindings() {", "    DataBindingContext bindingContext = new DataBindingContext();", "    //", "    BeansListObservableFactory treeViewerFactoryList = new BeansListObservableFactory(TestBean.class, \"beans\");", "    TreeBeanAdvisor treeViewerAdvisor = new TreeBeanAdvisor(TestBean.class, \"parent\", \"beans\", \"hasChildren\");", "    ObservableListTreeContentProvider treeViewerContentProviderList = new ObservableListTreeContentProvider(treeViewerFactoryList, treeViewerAdvisor);", "    m_viewer.setContentProvider(treeViewerContentProviderList);", "    //", "    m_viewer.setLabelProvider(new TreeObservableLabelProvider(treeViewerContentProviderList.getKnownElements(), TestBean.class, \"name\", \"image\"));", "    //", "    WritableList beansWritableList = new WritableList(m_beans, TestBean.class);", "    m_viewer.setInput(beansWritableList);", "    //", "    return bindingContext;", "  }", "}" });
    assertNotNull(shell);
    // 
    DatabindingsProvider provider = getDatabindingsProvider();
    // 
    IObserveInfo shellObserve = provider.getObserves(ObserveType.WIDGETS).get(0);
    IObserveInfo viewerObserve = shellObserve.getChildren(ChildrenContext.ChildrenForMasterTable).get(0).getChildren(ChildrenContext.ChildrenForMasterTable).get(0);
    IObserveInfo viewerInputProperty = viewerObserve.getChildren(ChildrenContext.ChildrenForPropertiesTable).get(4);
    // 
    IObserveInfo beanObserve = provider.getObserves(ObserveType.BEANS).get(3);
    IObserveInfo beanInputCollectionProperty = beanObserve.getChildren(ChildrenContext.ChildrenForPropertiesTable).get(0);
    // 
    List<IBindingInfo> bindings = provider.getBindings();
    assertEquals(1, bindings.size());
    assertInstanceOf(TreeViewerInputBindingInfo.class, bindings.get(0));
    // 
    TreeViewerInputBindingInfo binding = (TreeViewerInputBindingInfo) bindings.get(0);
    // 
    assertSame(viewerObserve, binding.getViewer());
    assertSame(viewerObserve, binding.getTarget());
    assertSame(viewerInputProperty, binding.getTargetProperty());
    // 
    assertSame(beanObserve, binding.getModel());
    assertSame(beanInputCollectionProperty, binding.getModelProperty());
    // 
    assertNotNull(binding.getInputObservable());
    assertInstanceOf(WritableListBeanObservableInfo.class, binding.getInputObservable());
    // 
    ObservableInfo inputObservable = binding.getInputObservable();
    assertSame(beanObserve, inputObservable.getBindableObject());
    assertSame(beanInputCollectionProperty, inputObservable.getBindableProperty());
    // 
    assertEquals("WritableList(m_beans, TestBean.class)", inputObservable.getPresentationText());
    // 
    assertNull(binding.getVariableIdentifier());
    assertEquals("m_viewer.input(ObservableListTreeContentProvider[parent, beans, hasChildren], TreeObservableLabelProvider[name, image])", binding.getPresentationText());
    // 
    assertNotNull(binding.getElementType());
    assertEquals("test.TestBean", binding.getElementType().getName());
    // 
    assertNotNull(binding.getLabelProvider());
    assertInstanceOf(TreeObservableLabelProviderInfo.class, binding.getLabelProvider());
    // 
    TreeObservableLabelProviderInfo labelProvider = (TreeObservableLabelProviderInfo) binding.getLabelProvider();
    assertEquals("org.eclipse.wb.rcp.databinding.TreeObservableLabelProvider", labelProvider.getClassName());
    assertSame(binding.getElementType(), ReflectionUtils.getFieldObject(labelProvider, "m_elementType"));
    assertEquals("name", labelProvider.getTextProperty());
    assertEquals("image", labelProvider.getImageProperty());
    // 
    assertInstanceOf(KnownElementsObservableInfo.class, ReflectionUtils.getFieldObject(labelProvider, "m_allElementsObservable"));
    // 
    KnownElementsObservableInfo knownElementsObservableInfo = (KnownElementsObservableInfo) ReflectionUtils.getFieldObject(labelProvider, "m_allElementsObservable");
    assertNull(knownElementsObservableInfo.getBindableObject());
    assertNull(knownElementsObservableInfo.getBindableProperty());
    // 
    assertNotNull(knownElementsObservableInfo.getParent());
    assertSame(knownElementsObservableInfo.getParent(), binding.getContentProvider());
    // 
    assertInstanceOf(ObservableListTreeContentProviderInfo.class, binding.getContentProvider());
    // 
    ObservableListTreeContentProviderInfo contentProvider = (ObservableListTreeContentProviderInfo) binding.getContentProvider();
    assertEquals("org.eclipse.jface.databinding.viewers.ObservableListTreeContentProvider", contentProvider.getClassName());
    assertEquals("ObservableListTreeContentProvider[parent, beans, hasChildren]", contentProvider.getPresentationText());
    // 
    assertNotNull(contentProvider.getFactoryInfo());
    assertInstanceOf(BeansListObservableFactoryInfo.class, contentProvider.getFactoryInfo());
    // 
    BeansListObservableFactoryInfo factory = (BeansListObservableFactoryInfo) contentProvider.getFactoryInfo();
    assertSame(factory.getElementType(), binding.getElementType());
    assertEquals("beans", ReflectionUtils.getFieldString(factory, "m_propertyName"));
    // 
    assertNotNull(contentProvider.getAdvisorInfo());
    assertInstanceOf(TreeBeanAdvisorInfo.class, contentProvider.getAdvisorInfo());
    // 
    TreeBeanAdvisorInfo advisor = (TreeBeanAdvisorInfo) contentProvider.getAdvisorInfo();
    assertEquals("org.eclipse.wb.rcp.databinding.TreeBeanAdvisor", advisor.getClassName());
    assertEquals("parent", advisor.getParentProperty());
    assertEquals("beans", advisor.getChildrenProperty());
    assertEquals("hasChildren", advisor.getHasChildrenProperty());
}