| /** |
| * Copyright (c) 2011, 2015 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany) |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Florian Pirchner - Initial implementation |
| */ |
| |
| package org.eclipse.osbp.ide.core.ui.view; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.jface.viewers.ITreeContentProvider; |
| import org.eclipse.jface.viewers.LabelProvider; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.ui.IPartListener; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.IWorkbenchPartSite; |
| import org.eclipse.ui.part.ViewPart; |
| import org.eclipse.xtext.builder.builderState.IBuilderState; |
| import org.eclipse.xtext.resource.XtextResource; |
| import org.eclipse.xtext.ui.editor.XtextEditor; |
| import org.eclipse.xtext.ui.editor.model.IXtextDocument; |
| import org.eclipse.xtext.ui.editor.model.IXtextModelListener; |
| import org.eclipse.xtext.util.concurrent.IUnitOfWork; |
| import org.eclipse.osbp.ecview.core.common.model.binding.YBeanValueBindingEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.binding.YBinding; |
| import org.eclipse.osbp.ecview.core.common.model.binding.YBindingSet; |
| import org.eclipse.osbp.ecview.core.common.model.binding.YDetailValueBindingEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.binding.YECViewModelListBindingEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.binding.YECViewModelValueBindingEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.binding.YEnumListBindingEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.binding.YVisibilityProcessorValueBindingEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.core.YActivatedEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.core.YBeanSlotListBindingEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.core.YBeanSlotValueBindingEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.core.YContextValueBindingEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.core.YElement; |
| import org.eclipse.osbp.ecview.core.common.model.core.YEmbeddableCollectionEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.core.YEmbeddableMultiSelectionEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.core.YEmbeddableSelectionEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.core.YEmbeddableValueEndpoint; |
| import org.eclipse.osbp.ecview.core.common.model.core.YView; |
| |
| import com.google.inject.Inject; |
| |
| @SuppressWarnings("restriction") |
| public class ECViewModelBindingView extends ViewPart implements IPartListener, |
| IXtextModelListener { |
| |
| public static final String ID = "org.eclipse.osbp.ide.core.ui.view.xtextindex"; |
| |
| @Inject |
| private IBuilderState builderState; |
| |
| // private Image indexImage = CoreUiActivator.imageDescriptorFromPlugin( |
| // CoreUiActivator.PLUGIN_ID, "icons/Index-Resource.gif") |
| // .createImage(); |
| // private Image exportedContainerImage = CoreUiActivator |
| // .imageDescriptorFromPlugin(CoreUiActivator.PLUGIN_ID, |
| // "icons/Index-ExportedContainer.gif").createImage(); |
| // private Image importedNameContainerImage = CoreUiActivator |
| // .imageDescriptorFromPlugin(CoreUiActivator.PLUGIN_ID, |
| // "icons/Index-ImportedNameContainer.gif").createImage(); |
| // private Image referenceContainerImage = CoreUiActivator |
| // .imageDescriptorFromPlugin(CoreUiActivator.PLUGIN_ID, |
| // "icons/Index-ReferenceContainer.gif").createImage(); |
| // private Image referenceImage = CoreUiActivator.imageDescriptorFromPlugin( |
| // CoreUiActivator.PLUGIN_ID, "icons/Index-ReferenceDescription.gif") |
| // .createImage(); |
| |
| private TreeViewer treeViewer; |
| |
| private IXtextDocument lastActiveDocument; |
| |
| private YBindingSet yBindingSet; |
| |
| public ECViewModelBindingView() { |
| |
| } |
| |
| @Override |
| public void createPartControl(Composite parent) { |
| |
| treeViewer = new TreeViewer(parent); |
| treeViewer.setContentProvider(new ContentProvider()); |
| treeViewer.setLabelProvider(new LabelProvider() { |
| @Override |
| public Image getImage(Object element) { |
| // if (element instanceof IResourceDescription) { |
| // return indexImage; |
| // } else if (element instanceof ExportedObjects) { |
| // return exportedContainerImage; |
| // } else if (element instanceof ImportedNames) { |
| // return importedNameContainerImage; |
| // } else if (element instanceof ReferenceDescriptions) { |
| // return referenceContainerImage; |
| // } else if (element instanceof IReferenceDescription) { |
| // return referenceImage; |
| // } |
| return super.getImage(element); |
| } |
| |
| @Override |
| public String getText(Object element) { |
| try { |
| if (element instanceof String) { |
| return (String) element; |
| } else if (element instanceof YBinding) { |
| return element.getClass().getSimpleName(); |
| } else if (element instanceof YActivatedEndpoint) { |
| YActivatedEndpoint ep = (YActivatedEndpoint) element; |
| return "ActivatedEndpoint: " |
| + ep.getElement().getClass().getSimpleName(); |
| } else if (element instanceof YBeanSlotValueBindingEndpoint) { |
| YBeanSlotValueBindingEndpoint ep = (YBeanSlotValueBindingEndpoint) element; |
| return "YBeanSlotValueBindingEndpoint: " |
| + ep.getBeanSlot().getName() + ":" |
| + ep.getAttributePath(); |
| } else if (element instanceof YBeanValueBindingEndpoint) { |
| YBeanValueBindingEndpoint ep = (YBeanValueBindingEndpoint) element; |
| return "YBeanValueBindingEndpoint: " |
| + ep.getPropertyPath(); |
| } else if (element instanceof YContextValueBindingEndpoint) { |
| YContextValueBindingEndpoint ep = (YContextValueBindingEndpoint) element; |
| return "YContextValueBindingEndpoint: " |
| + ep.getUrlString(); |
| } else if (element instanceof YContextValueBindingEndpoint) { |
| YDetailValueBindingEndpoint ep = (YDetailValueBindingEndpoint) element; |
| return "YDetailValueBindingEndpoint: (" |
| + getText(ep.getMasterObservable()) + ")." |
| + ep.getPropertyPath(); |
| } else if (element instanceof YECViewModelValueBindingEndpoint) { |
| YECViewModelValueBindingEndpoint ep = (YECViewModelValueBindingEndpoint) element; |
| return "YECViewModelValueBindingEndpoint: " |
| + ep.getElement().getClass().getSimpleName() |
| + ":" + getId(ep.getElement()) + "." |
| + ep.getPropertyPath(); |
| } else if (element instanceof YEmbeddableSelectionEndpoint) { |
| YEmbeddableSelectionEndpoint ep = (YEmbeddableSelectionEndpoint) element; |
| return "YEmbeddableSelectionEndpoint: " |
| + ep.getElement().getClass().getSimpleName() |
| + ":" + getId(ep.getElement()) + "." |
| + ep.getAttributePath(); |
| } else if (element instanceof YEmbeddableValueEndpoint) { |
| YEmbeddableValueEndpoint ep = (YEmbeddableValueEndpoint) element; |
| return "YEmbeddableValueEndpoint: " |
| + ep.getElement().getClass().getSimpleName() |
| + ":" + getId(ep.getElement()) + ".value"; |
| } else if (element instanceof YVisibilityProcessorValueBindingEndpoint) { |
| YVisibilityProcessorValueBindingEndpoint ep = (YVisibilityProcessorValueBindingEndpoint) element; |
| return "YVisibilityProcessorValueBindingEndpoint: " |
| + ep.getProcessorInstance().getClass() |
| .getSimpleName() + ":" |
| + ep.getProperty(); |
| } else if (element instanceof YBeanSlotListBindingEndpoint) { |
| YBeanSlotListBindingEndpoint ep = (YBeanSlotListBindingEndpoint) element; |
| return "YBeanSlotListBindingEndpoint: " |
| + ep.getBeanSlot().getName() + ":" |
| + ep.getAttributePath(); |
| } else if (element instanceof YECViewModelListBindingEndpoint) { |
| YECViewModelListBindingEndpoint ep = (YECViewModelListBindingEndpoint) element; |
| return "YECViewModelListBindingEndpoint: " |
| + ep.getElement().getClass().getSimpleName() |
| + ":" + getId(ep.getElement()) + "." |
| + ep.getPropertyPath(); |
| } else if (element instanceof YEmbeddableCollectionEndpoint) { |
| YEmbeddableCollectionEndpoint ep = (YEmbeddableCollectionEndpoint) element; |
| return "YEmbeddableCollectionEndpoint: " |
| + ep.getElement().getClass().getSimpleName() |
| + ":" + getId(ep.getElement()); |
| } else if (element instanceof YEmbeddableMultiSelectionEndpoint) { |
| YEmbeddableMultiSelectionEndpoint ep = (YEmbeddableMultiSelectionEndpoint) element; |
| return "YEmbeddableMultiSelectionEndpoint: " |
| + ep.getElement().getClass().getSimpleName() |
| + ":" + getId(ep.getElement()); |
| } else if (element instanceof YEnumListBindingEndpoint) { |
| YEnumListBindingEndpoint ep = (YEnumListBindingEndpoint) element; |
| return "YEnumListBindingEndpoint: " |
| + ep.getEnum().getClass().getSimpleName(); |
| } |
| } catch (Exception e) { |
| return "exception in this line."; |
| } |
| return ""; |
| } |
| |
| private String getId(EObject element) { |
| if (element instanceof YElement) { |
| return ((YElement) element).getId(); |
| } |
| return "noId"; |
| } |
| }); |
| |
| start(getViewSite()); |
| } |
| |
| @Override |
| public void setFocus() { |
| |
| } |
| |
| @Override |
| public void dispose() { |
| |
| stop(getViewSite()); |
| |
| // exportedContainerImage.dispose(); |
| // importedNameContainerImage.dispose(); |
| // referenceContainerImage.dispose(); |
| // referenceImage.dispose(); |
| // indexImage.dispose(); |
| |
| super.dispose(); |
| } |
| |
| public void start(IWorkbenchPartSite site) { |
| updateView(site.getPage().getActiveEditor()); |
| site.getWorkbenchWindow().getPartService().addPartListener(this); |
| } |
| |
| public void stop(IWorkbenchPartSite site) { |
| site.getWorkbenchWindow().getPartService().removePartListener(this); |
| lastActiveDocument = null; |
| } |
| |
| public void partActivated(IWorkbenchPart part) { |
| updateView(part); |
| } |
| |
| private void updateView(IWorkbenchPart part) { |
| if (part instanceof XtextEditor) { |
| XtextEditor xtextEditor = (XtextEditor) part; |
| IXtextDocument xtextDocument = xtextEditor.getDocument(); |
| if (xtextDocument != lastActiveDocument) { |
| if (lastActiveDocument != null) { |
| lastActiveDocument.removeModelListener(this); |
| } |
| |
| lastActiveDocument = xtextDocument; |
| lastActiveDocument.addModelListener(this); |
| lastActiveDocument |
| .readOnly(new IUnitOfWork<Boolean, XtextResource>() { |
| @Override |
| public Boolean exec(XtextResource state) |
| throws Exception { |
| modelChanged(state); |
| return true; |
| } |
| }); |
| } |
| } |
| } |
| |
| public void partBroughtToTop(IWorkbenchPart part) { |
| } |
| |
| public void partClosed(IWorkbenchPart part) { |
| } |
| |
| public void partDeactivated(IWorkbenchPart part) { |
| } |
| |
| public void partOpened(IWorkbenchPart part) { |
| } |
| |
| public void modelChanged(final XtextResource resource) { |
| if (resource == null) { |
| return; |
| } |
| getSite().getWorkbenchWindow().getShell().getDisplay() |
| .asyncExec(new Runnable() { |
| @Override |
| public void run() { |
| if (treeViewer != null && resource != null) { |
| if (resource.getURI().fileExtension() |
| .equals("uimodel")) { |
| YView yView = (YView) resource.getContents() |
| .get(1); |
| treeViewer.setInput(yView.getBindingSet()); |
| } |
| } |
| } |
| }); |
| |
| } |
| |
| private class ContentProvider implements ITreeContentProvider { |
| |
| @Override |
| public void dispose() { |
| |
| } |
| |
| @Override |
| public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { |
| } |
| |
| @Override |
| public Object[] getElements(Object inputElement) { |
| YBindingSet yBindingSet = (YBindingSet) inputElement; |
| return yBindingSet != null ? yBindingSet.getBindings().toArray() |
| : new Object[0]; |
| } |
| |
| @Override |
| public Object[] getChildren(Object parentElement) { |
| if (parentElement instanceof YBinding) { |
| YBinding yBinding = (YBinding) parentElement; |
| List<Object> objects = new ArrayList<Object>(); |
| objects.add(yBinding.getModelEndpoint()); |
| objects.add(yBinding.getTargetEndpoint()); |
| return objects.toArray(); |
| } |
| return null; |
| } |
| |
| @Override |
| public Object getParent(Object element) { |
| return null; |
| } |
| |
| @Override |
| public boolean hasChildren(Object element) { |
| if (element instanceof YBinding) { |
| return true; |
| } |
| return false; |
| } |
| } |
| } |
