Examples with ObservableInfo org.eclipse.wb.internal.rcp.databinding.model.ObservableInfo used on opensource projects

Example 1 with ObservableInfo

use of org.eclipse.wb.internal.rcp.databinding.model.ObservableInfo in project windowbuilder by eclipse.

the class EmfObserveTypeContainer method createList.

AstObjectInfo createList(AstEditor editor, Expression[] arguments, int startIndex) throws Exception {
    // prepare object
    EObjectBindableInfo eObject = getEObject(arguments[startIndex]);
    if (eObject == null) {
        AbstractParser.addError(editor, MessageFormat.format(Messages.EmfObserveTypeContainer_argumentNotFound, arguments[startIndex]), new Throwable());
        return null;
    }
    // prepare property
    EPropertyBindableInfo eProperty = getEProperty(eObject, arguments[startIndex + 1]);
    // create observable
    ObservableInfo observable = new ListEmfObservableInfo(eObject, eProperty);
    observable.setCodeSupport(new EmfObservableListCodeSupport());
    // 
    return observable;
}

Example 2 with ObservableInfo

use of org.eclipse.wb.internal.rcp.databinding.model.ObservableInfo in project windowbuilder by eclipse.

the class EmfObserveTypeContainer method createDetailValue.

AstObjectInfo createDetailValue(AstEditor editor, Expression[] arguments, int startIndex, IModelResolver resolver) throws Exception {
    // prepare master
    ObservableInfo masterObservable = getMasterObservable(editor, resolver, arguments[startIndex]);
    if (masterObservable == null) {
        AbstractParser.addError(editor, MessageFormat.format(Messages.EmfObserveTypeContainer_masterObservableArgumentNotFound, arguments[startIndex]), new Throwable());
        return null;
    }
    // prepare detail property
    addEMFPackage(arguments[startIndex + 1]);
    String detailPropertyReference = CoreUtils.getNodeReference(arguments[startIndex + 1]);
    // create observable
    DetailValueEmfObservableInfo observeDetailValue = new DetailValueEmfObservableInfo(masterObservable, m_propertiesSupport);
    observeDetailValue.setDetailPropertyReference(null, detailPropertyReference);
    observeDetailValue.setCodeSupport(new EmfObservableDetailValueCodeSupport());
    // 
    return observeDetailValue;
}

Example 3 with ObservableInfo

use of org.eclipse.wb.internal.rcp.databinding.model.ObservableInfo in project windowbuilder by eclipse.

the class EmfObserveTypeContainer method createValue.

AstObjectInfo createValue(AstEditor editor, Expression[] arguments, int startIndex) throws Exception {
    // prepare object
    EObjectBindableInfo eObject = getEObject(arguments[startIndex]);
    if (eObject == null) {
        AbstractParser.addError(editor, MessageFormat.format(Messages.EmfObserveTypeContainer_argumentNotFound, arguments[startIndex]), new Throwable());
        return null;
    }
    // prepare property
    EPropertyBindableInfo eProperty = getEProperty(eObject, arguments[startIndex + 1]);
    // create observable
    ObservableInfo observable = new ValueEmfObservableInfo(eObject, eProperty);
    observable.setCodeSupport(new EmfObservableValueCodeSupport());
    // 
    return observable;
}

Example 4 with ObservableInfo

use of org.eclipse.wb.internal.rcp.databinding.model.ObservableInfo in project windowbuilder by eclipse.

the class ViewerInputParser method parseExpression.

@Override
public AstObjectInfo parseExpression(AstEditor editor, String signature, MethodInvocation invocation, Expression[] arguments, IModelResolver resolver) throws Exception {
    if (signature.endsWith("setContentProvider(org.eclipse.jface.viewers.IContentProvider)")) {
        // prepare viewer
        WidgetBindableInfo viewerBindable = m_widgetsContainer.getBindableWidget(invocation.getExpression());
        if (viewerBindable == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_viewerNotFound, invocation.getExpression()), new Throwable());
            return null;
        }
        // prepare binding
        AbstractViewerInputBindingInfo viewerBinding = getViewerBindingInfo(viewerBindable);
        if (viewerBinding == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_modelViewerNotFound, invocation.getExpression()), new Throwable());
            return null;
        }
        // 
        if (viewerBinding instanceof TreeViewerInputBindingInfo) {
            // prepare content provider
            ObservableCollectionTreeContentProviderInfo contentProvider = (ObservableCollectionTreeContentProviderInfo) resolver.getModel(arguments[0]);
            if (contentProvider == null) {
                AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_contentProviderNotFound, arguments[0]), new Throwable());
                return null;
            }
            TreeViewerInputBindingInfo viewerInputBinding = (TreeViewerInputBindingInfo) viewerBinding;
            viewerInputBinding.setContentProvider(contentProvider);
        } else if (viewerBinding instanceof ViewerInputBindingInfo) {
            // prepare content provider
            ObservableCollectionContentProviderInfo contentProvider = (ObservableCollectionContentProviderInfo) resolver.getModel(arguments[0]);
            if (contentProvider == null) {
                AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_contentProviderNotFound, arguments[0]), new Throwable());
                return null;
            }
            ViewerInputBindingInfo viewerInputBinding = (ViewerInputBindingInfo) viewerBinding;
            viewerInputBinding.setContentProvider(contentProvider);
        } else {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_contentProviderNotFound, arguments[0]), new Throwable());
            return null;
        }
    } else if (signature.endsWith("setLabelProvider(org.eclipse.jface.viewers.IBaseLabelProvider)")) {
        // prepare viewer
        WidgetBindableInfo viewerBindable = m_widgetsContainer.getBindableWidget(invocation.getExpression());
        if (viewerBindable == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_viewerNotFound, invocation.getExpression()), new Throwable());
            return null;
        }
        // prepare binding
        AbstractViewerInputBindingInfo viewerBinding = getViewerBindingInfo(viewerBindable);
        if (viewerBinding == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_modelViewerNotFound, invocation.getExpression()), new Throwable());
            return null;
        }
        // 
        if (viewerBinding instanceof ViewerInputBindingInfo) {
            // prepare label provider
            ObservableMapLabelProviderInfo labelProvider = (ObservableMapLabelProviderInfo) resolver.getModel(arguments[0]);
            if (labelProvider == null) {
                AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_labelProviderArgumentNotFound, arguments[0]), new Throwable());
                // 
                m_viewers.remove(viewerBindable);
                m_contextInfo.getBindings().remove(viewerBinding);
                // 
                return null;
            }
            // sets label provider
            ViewerInputBindingInfo viewerInputBinding = (ViewerInputBindingInfo) viewerBinding;
            viewerInputBinding.setLabelProvider(labelProvider);
        } else if (viewerBinding instanceof TreeViewerInputBindingInfo) {
            // prepare label provider
            AbstractLabelProviderInfo labelProvider = (AbstractLabelProviderInfo) resolver.getModel(arguments[0]);
            if (labelProvider == null) {
                AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_labelProviderArgumentNotFound, arguments[0]), new Throwable());
                // 
                m_viewers.remove(viewerBindable);
                m_contextInfo.getBindings().remove(viewerBinding);
                // 
                return null;
            }
            // sets label provider
            TreeViewerInputBindingInfo viewerInputBinding = (TreeViewerInputBindingInfo) viewerBinding;
            viewerInputBinding.setLabelProvider(labelProvider);
        } else {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_labelProviderArgumentNotFound, arguments[0]), new Throwable());
            return null;
        }
    } else if (signature.endsWith("setInput(java.lang.Object)")) {
        // prepare viewer
        WidgetBindableInfo viewerBindable = m_widgetsContainer.getBindableWidget(invocation.getExpression());
        if (viewerBindable == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_viewerNotFound, invocation.getExpression()), new Throwable());
            return null;
        }
        // prepare binding
        AbstractViewerInputBindingInfo viewerBinding = m_viewers.get(viewerBindable);
        if (viewerBinding == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_viewerInputModelNotFound, invocation.getExpression()), new Throwable());
            return null;
        }
        // prepare input observable
        ObservableInfo inputObservable = (ObservableInfo) resolver.getModel(arguments[0]);
        if (inputObservable == null) {
            // 
            if (viewerBinding instanceof TreeViewerInputBindingInfo) {
                BeanBindableInfo bindableObject = m_beansContainer.getBindableObject(arguments[0]);
                if (bindableObject != null) {
                    TreeViewerInputBindingInfo treeViewerBinding = (TreeViewerInputBindingInfo) viewerBinding;
                    ObservableFactoryInfo factoryInfo = treeViewerBinding.getContentProvider().getFactoryInfo();
                    // 
                    if (factoryInfo instanceof BeansObservableFactoryInfo) {
                        BeansObservableFactoryInfo beansFactoryInfo = (BeansObservableFactoryInfo) factoryInfo;
                        String propertyName = beansFactoryInfo.getPropertyName();
                        PropertyBindableInfo propertyObject = propertyName == null ? null : bindableObject.resolvePropertyReference(propertyName);
                        // 
                        if (propertyObject != null) {
                            inputObservable = new BeanFieldInputObservableInfo(bindableObject, propertyObject);
                        }
                    }
                }
            }
            // 
            if (inputObservable == null) {
                AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_viewerInputArgumentNotFound, arguments[0]), new Throwable());
                // 
                m_viewers.remove(viewerBindable);
                m_contextInfo.getBindings().remove(viewerBinding);
                // 
                return null;
            }
        }
        // sets input observable
        viewerBinding.setInputObservable(inputObservable);
    } else if (VIEWER_SUPPORT_LIST_SIGNATURE.equals(signature) || VIEWER_SUPPORT_SET_SIGNATURE.equals(signature)) {
        // prepare viewer
        WidgetBindableInfo viewerBindable = m_widgetsContainer.getBindableWidget(arguments[0]);
        if (viewerBindable == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_viewerNotFound, arguments[0]), new Throwable());
            return null;
        }
        if (m_viewers.get(viewerBindable) != null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_viewerDoubleInvocation, invocation, arguments[0]), new Throwable());
            return null;
        }
        // prepare input observable
        ObservableInfo inputObservable = (ObservableInfo) resolver.getModel(arguments[1]);
        if (inputObservable == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_viewerInputArgumentNotFound, arguments[1]), new Throwable());
            return null;
        }
        // prepare label provider properties
        Assert.instanceOf(MethodInvocation.class, arguments[2]);
        MethodInvocation labelPropertiesMethod = (MethodInvocation) arguments[2];
        String labelPropertiesSignature = CoreUtils.getMethodSignature(labelPropertiesMethod);
        Assert.isTrue(BEAN_PROPERTIES_VALUES.equals(labelPropertiesSignature) || POJO_PROPERTIES_VALUES.equals(labelPropertiesSignature));
        List<Expression> labelPropertiesArguments = DomGenerics.arguments(labelPropertiesMethod);
        // prepare element type
        Class<?> elementType = CoreUtils.evaluate(Class.class, editor, labelPropertiesArguments.get(0));
        // prepare properties
        String[] properties = CoreUtils.evaluate(String[].class, editor, labelPropertiesArguments.get(1));
        // create binding
        ViewerInputBindingInfo viewerBinding = new ViewerInputBindingInfo(viewerBindable);
        viewerBinding.setInputObservable(inputObservable);
        viewerBinding.setDefaultProviders(VIEWER_SUPPORT_LIST_SIGNATURE.equals(signature), elementType, true);
        viewerBinding.getLabelProvider().getMapsObservable().setProperties(properties);
        // add binding
        m_contextInfo.getBindings().add(viewerBinding);
        m_viewers.put(viewerBindable, viewerBinding);
    } else if (OBSERVABLE_VALUE_EDITING_SUPPORT.equals(signature)) {
        // prepare viewer
        WidgetBindableInfo viewerBindable = m_widgetsContainer.getBindableWidget(arguments[0]);
        if (viewerBindable == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_viewerNotFound, arguments[0]), new Throwable());
            return null;
        }
        // 
        AbstractViewerInputBindingInfo viewerBinding = m_viewers.get(viewerBindable);
        if (viewerBinding == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_viewerNotFound, arguments[0]), new Throwable());
            return null;
        }
        // prepare context
        DataBindingContextInfo bindingContextInfo = (DataBindingContextInfo) resolver.getModel(arguments[1]);
        if (bindingContextInfo != m_contextInfo) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_undefinedDataBindingContext, arguments[1]), new Throwable());
            return null;
        }
        // prepare CellEditor
        CellEditorInfo cellEditorInfo = (CellEditorInfo) resolver.getModel(arguments[2]);
        if (cellEditorInfo == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_cellEditorNotFound, arguments[2]), new Throwable());
            return null;
        }
        // prepare CellEditor property
        CellEditorValuePropertyCodeSupport cellEditorProperty = null;
        AstObjectInfo cellEditorPropertyInfo = resolver.getModel(arguments[3]);
        // 
        if (cellEditorPropertyInfo instanceof CellEditorValuePropertyCodeSupport) {
            cellEditorProperty = (CellEditorValuePropertyCodeSupport) cellEditorPropertyInfo;
        } else if (cellEditorPropertyInfo instanceof ValuePropertyCodeSupport) {
            ValuePropertyCodeSupport value = (ValuePropertyCodeSupport) cellEditorPropertyInfo;
            cellEditorProperty = new CellEditorValuePropertyCodeSupport(value);
        }
        // 
        if (cellEditorProperty == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_cellEditorPropertyNotFound, arguments[3]), new Throwable());
            return null;
        }
        // prepare element property
        ValuePropertyCodeSupport elementProperty = (ValuePropertyCodeSupport) resolver.getModel(arguments[4]);
        if (elementProperty == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_elementPropertyNotFound, arguments[4]), new Throwable());
            return null;
        }
        // 
        return new EditingSupportInfo(viewerBinding, cellEditorInfo, cellEditorProperty, elementProperty);
    } else if (VIEWER_COLUMN_SET_EDITING_SUPPORT.equals(signature)) {
        // prepare viewer column
        WidgetBindableInfo viewerColumnBindable = m_widgetsContainer.getBindableWidget(invocation.getExpression());
        if (viewerColumnBindable == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_viewerColumnNotFound, invocation.getExpression()), new Throwable());
            return null;
        }
        // prepare support
        EditingSupportInfo editingSupportInfo = (EditingSupportInfo) resolver.getModel(arguments[0]);
        if (editingSupportInfo == null) {
            AbstractParser.addError(editor, MessageFormat.format(Messages.ViewerInputParser_editingSupportNotFound, arguments[0]), new Throwable());
            return null;
        }
        // 
        editingSupportInfo.setViewerColumn(viewerColumnBindable);
    } else if (CELL_EDITOR_PROPERTIES_CONTROL.equals(signature)) {
        // CellEditor
        return new CellEditorControlPropertyCodeSupport();
    }
    return null;
}

Example 5 with ObservableInfo

use of org.eclipse.wb.internal.rcp.databinding.model.ObservableInfo in project windowbuilder by eclipse.

the class BeansObserveTypeContainer method createDetailSet.

/**
 * Create {@link DetailSetBeanObservableInfo}.
 */
AstObjectInfo createDetailSet(AstEditor editor, Expression[] arguments, IModelResolver resolver, int startIndex, boolean isPojo) throws Exception {
    // prepare master
    ObservableInfo masterObservable = getMasterObservable(editor, resolver, arguments[startIndex]);
    if (masterObservable == null) {
        AbstractParser.addError(editor, MessageFormat.format(Messages.BeansObserveTypeContainer_masterObservableArgumentNotFound, arguments[startIndex]), new Throwable());
        return null;
    }
    // prepare detail property
    String detailPropertyReference = "\"" + CoreUtils.evaluate(String.class, editor, arguments[startIndex + 1]) + "\"";
    Class<?> detailPropertyType = CoreUtils.evaluate(Class.class, editor, arguments[startIndex + 2]);
    // create observable
    DetailSetBeanObservableInfo observable = new DetailSetBeanObservableInfo(masterObservable, null, detailPropertyReference, detailPropertyType);
    observable.setPojoBindable(isPojo);
    observable.setCodeSupport(new BeanObservableDetailSetCodeSupport());
    return observable;
}